coreboot-gerrit May 2014

coreboot-gerrit@coreboot.org

1 participants
1066 discussions

Patch set updated for coreboot: 765972f Clean arch-level Kconfig files
by Furquan Shaikh 03 May '14

03 May '14

Furquan Shaikh (furquan(a)google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5579 -gerrit commit 765972f157dbeab0c11895061e67e411986cf41b Author: Furquan Shaikh <furquan(a)google.com> Date: Fri Apr 25 14:35:45 2014 -0700 Clean arch-level Kconfig files General cleanup of arch-level (x86 and arm) Kconfig files: 1) Move MAX_REBOOT_CNT to top level Kconfig 2) Remove ARCH_MEM* options 3) Make PC80_system option depend on ARCH_BINARY_X86 to be default y 4) Include all arch-level Kconfigs by default (Necessary for arch-aware stages) 5) Move stage-specific arch options to arch-level Kconfigs Change-Id: I09eca097c128f38632249d6a1de816f055cdcfd0 Signed-off-by: Furquan Shaikh <furquan(a)google.com> --- src/Kconfig | 53 ++++++-------------------------------------------- src/arch/armv7/Kconfig | 25 ++++++++++++------------ src/arch/x86/Kconfig | 26 ++++++++++++------------- src/lib/Makefile.inc | 38 ------------------------------------ 4 files changed, 31 insertions(+), 111 deletions(-) diff --git a/src/Kconfig b/src/Kconfig index 0a22a8f..6284887 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -237,57 +237,10 @@ config ARCH_ARMV7 bool default n -# This option is used to set the architecture of bootblock stage -config ARCH_BOOTBLOCK_ARMV7 - bool - default n - select ARCH_ARMV7 - -config ARCH_BOOTBLOCK_X86_32 - bool - default n - select ARCH_X86 - -# This option is used to set the architecture of romstage stage -config ARCH_ROMSTAGE_ARMV7 - bool - default n - -config ARCH_ROMSTAGE_X86_32 - bool - default n - -# This option is used to set the architecture of ramstage stage -config ARCH_RAMSTAGE_ARMV7 - bool - default n - -config ARCH_RAMSTAGE_X86_32 - bool - default n - - # Warning: The file is included whether or not the if is here. # but the if controls how the evaluation occurs. -if ARCH_X86 source src/arch/x86/Kconfig -endif - -if ARCH_ARMV7 source src/arch/armv7/Kconfig -endif - -config HAVE_ARCH_MEMSET - bool - default n - -config HAVE_ARCH_MEMCPY - bool - default n - -config HAVE_ARCH_MEMMOVE - bool - default n source src/vendorcode/Kconfig @@ -1154,3 +1107,9 @@ config REG_SCRIPT help Internal option that controls whether we compile in register scripts. +# Maximum reboot count +# TODO: Improve description. +config MAX_REBOOT_CNT + int + default 3 + diff --git a/src/arch/armv7/Kconfig b/src/arch/armv7/Kconfig index 4f9fc34..60e49d5 100644 --- a/src/arch/armv7/Kconfig +++ b/src/arch/armv7/Kconfig @@ -1,18 +1,17 @@ menu "Architecture (armv7)" - -config ARM_ARCH_OPTIONS - bool - default y - select HAVE_ARCH_MEMSET - select HAVE_ARCH_MEMCPY - select HAVE_ARCH_MEMMOVE - -# Maximum reboot count -# TODO: Improve description. -config MAX_REBOOT_CNT - int - default 3 +config ARCH_BOOTBLOCK_ARMV7 + bool + default n + select ARCH_ARMV7 + +config ARCH_ROMSTAGE_ARMV7 + bool + default n + +config ARCH_RAMSTAGE_ARMV7 + bool + default n choice prompt "Bootblock behaviour" diff --git a/src/arch/x86/Kconfig b/src/arch/x86/Kconfig index 8854e6b..52af233 100644 --- a/src/arch/x86/Kconfig +++ b/src/arch/x86/Kconfig @@ -1,11 +1,17 @@ menu "Architecture (x86)" -config X86_ARCH_OPTIONS - bool - default y - select HAVE_ARCH_MEMSET - select HAVE_ARCH_MEMCPY - select HAVE_ARCH_MEMMOVE +config ARCH_BOOTBLOCK_X86_32 + bool + default n + select ARCH_X86 + +config ARCH_ROMSTAGE_X86_32 + bool + default n + +config ARCH_RAMSTAGE_X86_32 + bool + default n # This is an SMP option. It relates to starting up APs. # It is usually set in mainboard/*/Kconfig. @@ -34,12 +40,6 @@ config STACK_SIZE hex default 0x1000 -# Maximum reboot count -# TODO: Improve description. -config MAX_REBOOT_CNT - int - default 3 - # This is something you almost certainly don't want to mess with. # How many SIPIs do we send when starting up APs and cores? # The answer in 2000 or so was '2'. Nowadays, on many systems, @@ -84,7 +84,7 @@ config ROMCC config PC80_SYSTEM bool - default y + default y if ARCH_X86 config BOOTBLOCK_MAINBOARD_INIT string diff --git a/src/lib/Makefile.inc b/src/lib/Makefile.inc index b24eaa6..7934302 100644 --- a/src/lib/Makefile.inc +++ b/src/lib/Makefile.inc @@ -19,27 +19,10 @@ subdirs-y += loaders bootblock-y += cbfs.c -ifneq ($(CONFIG_HAVE_ARCH_MEMSET),y) -bootblock-y += memset.c -endif bootblock-y += memchr.c -ifneq ($(CONFIG_HAVE_ARCH_MEMCPY),y) -bootblock-y += memcpy.c -endif bootblock-y += memcmp.c -ifneq ($(CONFIG_HAVE_ARCH_MEMMOVE),y) -bootblock-y += memmove.c -endif -ifneq ($(CONFIG_HAVE_ARCH_MEMSET),y) -romstage-y += memset.c -rmodules-y += memset.c -endif romstage-y += memchr.c -ifneq ($(CONFIG_HAVE_ARCH_MEMCPY),y) -romstage-y += memcpy.c -rmodules-y += memcpy.c -endif romstage-y += memcmp.c rmodules-y += memcmp.c romstage-y += cbfs.c @@ -53,26 +36,14 @@ romstage-$(CONFIG_CONSOLE_CBMEM) += cbmem_console.c endif romstage-y += compute_ip_checksum.c -ifneq ($(CONFIG_HAVE_ARCH_MEMMOVE),y) -romstage-y += memmove.c -endif romstage-$(CONFIG_ARCH_ROMSTAGE_X86_32) += gcc.c ramstage-y += hardwaremain.c ramstage-y += selfboot.c ramstage-y += coreboot_table.c ramstage-y += bootmem.c -ifneq ($(CONFIG_HAVE_ARCH_MEMSET),y) -ramstage-y += memset.c -endif ramstage-y += memchr.c -ifneq ($(CONFIG_HAVE_ARCH_MEMCPY),y) -ramstage-y += memcpy.c -endif ramstage-y += memcmp.c -ifneq ($(CONFIG_HAVE_ARCH_MEMMOVE),y) -ramstage-y += memmove.c -endif ramstage-y += malloc.c smm-$(CONFIG_SMM_TSEG) += malloc.c ramstage-y += delay.c @@ -114,15 +85,6 @@ ramstage-$(CONFIG_REG_SCRIPT) += reg_script.c romstage-$(CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM) += ramstage_cache.c -ifneq ($(CONFIG_HAVE_ARCH_MEMSET),y) -smm-y += memset.c -endif -ifneq ($(CONFIG_HAVE_ARCH_MEMCPY),y) -smm-y += memcpy.c -endif -ifneq ($(CONFIG_HAVE_ARCH_MEMMOVE),y) -smm-y += memmove.c -endif smm-y += cbfs.c memcmp.c smm-y += gcc.c

1 0

Patch set updated for coreboot: c8cd5ac AGESA: refactor
by Kyösti Mälkki 03 May '14

03 May '14

Kyösti Mälkki (kyosti.malkki(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5632 -gerrit commit c8cd5ac71a1443ddec96de06bcaddd1da97895e3 Author: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Date: Thu May 1 15:35:34 2014 +0300 AGESA: refactor Some ideas backported from fam15tn and fam16kb. Heap manager is really the same for all families but this one still has the five copies under northbridge/. Adds GetHeapBase() for fam12, fam15 and remaining fam14 boards, part of HAVE_ACPI_RESUME support. Change-Id: Ic84e288fae0e257522fb63027c88224f471c8b28 Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> --- src/mainboard/amd/dinar/BiosCallOuts.c | 330 ----------------- src/mainboard/amd/dinar/BiosCallOuts.h | 50 +-- src/mainboard/amd/dinar/agesawrapper.c | 14 +- src/mainboard/amd/inagua/BiosCallOuts.c | 339 ------------------ src/mainboard/amd/inagua/BiosCallOuts.h | 50 +-- src/mainboard/amd/inagua/agesawrapper.c | 13 +- src/mainboard/amd/olivehill/agesawrapper.c | 33 +- src/mainboard/amd/olivehill/agesawrapper.h | 2 - src/mainboard/amd/parmer/agesawrapper.c | 32 +- src/mainboard/amd/parmer/agesawrapper.h | 2 - src/mainboard/amd/persimmon/BiosCallOuts.c | 344 ------------------ src/mainboard/amd/persimmon/BiosCallOuts.h | 51 +-- src/mainboard/amd/persimmon/agesawrapper.c | 32 +- src/mainboard/amd/persimmon/agesawrapper.h | 2 - src/mainboard/amd/south_station/BiosCallOuts.c | 342 ------------------ src/mainboard/amd/south_station/BiosCallOuts.h | 50 +-- src/mainboard/amd/south_station/agesawrapper.c | 13 +- src/mainboard/amd/thatcher/agesawrapper.c | 33 +- src/mainboard/amd/thatcher/agesawrapper.h | 2 - src/mainboard/amd/torpedo/BiosCallOuts.c | 340 ------------------ src/mainboard/amd/torpedo/BiosCallOuts.h | 51 +-- src/mainboard/amd/torpedo/Makefile.inc | 2 - src/mainboard/amd/torpedo/agesawrapper.c | 14 +- src/mainboard/amd/torpedo/dimmSpd.c | 241 ------------- src/mainboard/amd/torpedo/dimmSpd.h | 63 ---- src/mainboard/amd/union_station/BiosCallOuts.c | 342 ------------------ src/mainboard/amd/union_station/BiosCallOuts.h | 50 +-- src/mainboard/amd/union_station/agesawrapper.c | 13 +- src/mainboard/asrock/e350m1/BiosCallOuts.c | 342 ------------------ src/mainboard/asrock/e350m1/BiosCallOuts.h | 48 +-- src/mainboard/asrock/e350m1/agesawrapper.c | 13 +- src/mainboard/asrock/imb-a180/agesawrapper.c | 33 +- src/mainboard/asrock/imb-a180/agesawrapper.h | 2 - src/mainboard/asus/f2a85-m/agesawrapper.c | 33 +- src/mainboard/asus/f2a85-m/agesawrapper.h | 2 - src/mainboard/gizmosphere/gizmo/BiosCallOuts.c | 336 +----------------- src/mainboard/gizmosphere/gizmo/BiosCallOuts.h | 50 +-- src/mainboard/gizmosphere/gizmo/agesawrapper.c | 32 +- src/mainboard/gizmosphere/gizmo/agesawrapper.h | 2 - src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.c | 33 +- src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h | 2 - src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c | 357 +------------------ src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h | 54 +-- src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c | 32 +- src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h | 6 +- .../lippert/frontrunner-af/BiosCallOuts.c | 344 ------------------ .../lippert/frontrunner-af/BiosCallOuts.h | 51 +-- .../lippert/frontrunner-af/agesawrapper.c | 32 +- .../lippert/frontrunner-af/agesawrapper.h | 2 - src/mainboard/lippert/toucan-af/BiosCallOuts.c | 344 ------------------ src/mainboard/lippert/toucan-af/BiosCallOuts.h | 51 +-- src/mainboard/lippert/toucan-af/agesawrapper.c | 32 +- src/mainboard/lippert/toucan-af/agesawrapper.h | 2 - src/mainboard/supermicro/h8qgi/BiosCallOuts.c | 331 ----------------- src/mainboard/supermicro/h8qgi/BiosCallOuts.h | 48 +-- src/mainboard/supermicro/h8qgi/agesawrapper.c | 13 +- src/mainboard/supermicro/h8scm/BiosCallOuts.c | 331 ----------------- src/mainboard/supermicro/h8scm/BiosCallOuts.h | 45 +-- src/mainboard/supermicro/h8scm/agesawrapper.c | 13 +- src/mainboard/tyan/s8226/BiosCallOuts.c | 331 ----------------- src/mainboard/tyan/s8226/BiosCallOuts.h | 48 +-- src/mainboard/tyan/s8226/agesawrapper.c | 13 +- src/northbridge/amd/agesa/family12/Makefile.inc | 5 + src/northbridge/amd/agesa/family12/dimmSpd.c | 241 +++++++++++++ src/northbridge/amd/agesa/family12/dimmSpd.h | 63 ++++ .../amd/agesa/family12/fam12_callouts.c | 390 ++++++++++++++++++++ .../amd/agesa/family12/fam12_callouts.h | 71 ++++ src/northbridge/amd/agesa/family14/Makefile.inc | 2 + .../amd/agesa/family14/fam14_callouts.c | 394 +++++++++++++++++++++ .../amd/agesa/family14/fam14_callouts.h | 73 ++++ src/northbridge/amd/agesa/family15/Makefile.inc | 2 + .../amd/agesa/family15/fam15_callouts.c | 382 ++++++++++++++++++++ .../amd/agesa/family15/fam15_callouts.h | 73 ++++ .../amd/agesa/family15tn/fam15tn_callouts.c | 23 ++ .../amd/agesa/family15tn/fam15tn_callouts.h | 3 + .../amd/agesa/family16kb/fam16kb_callouts.c | 24 ++ .../amd/agesa/family16kb/fam16kb_callouts.h | 3 + 77 files changed, 1829 insertions(+), 6178 deletions(-) diff --git a/src/mainboard/amd/dinar/BiosCallOuts.c b/src/mainboard/amd/dinar/BiosCallOuts.c index c9888b9..47bf962 100644 --- a/src/mainboard/amd/dinar/BiosCallOuts.c +++ b/src/mainboard/amd/dinar/BiosCallOuts.c @@ -220,332 +220,6 @@ AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; @@ -565,10 +239,6 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/dinar/BiosCallOuts.h b/src/mainboard/amd/dinar/BiosCallOuts.h index 4159076..179634d 100644 --- a/src/mainboard/amd/dinar/BiosCallOuts.h +++ b/src/mainboard/amd/dinar/BiosCallOuts.h @@ -20,54 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family15/fam15_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -76,4 +33,5 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 + #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/dinar/agesawrapper.c b/src/mainboard/amd/dinar/agesawrapper.c index d61c5dc..3b717a0 100644 --- a/src/mainboard/amd/dinar/agesawrapper.c +++ b/src/mainboard/amd/dinar/agesawrapper.c @@ -392,10 +392,7 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -419,16 +416,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/amd/inagua/BiosCallOuts.c b/src/mainboard/amd/inagua/BiosCallOuts.c index 452a592..b3a73f4 100644 --- a/src/mainboard/amd/inagua/BiosCallOuts.c +++ b/src/mainboard/amd/inagua/BiosCallOuts.c @@ -93,345 +93,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/inagua/BiosCallOuts.h b/src/mainboard/amd/inagua/BiosCallOuts.h index 35056fa..f3483e7 100644 --- a/src/mainboard/amd/inagua/BiosCallOuts.h +++ b/src/mainboard/amd/inagua/BiosCallOuts.h @@ -20,54 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -76,4 +33,5 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 + #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/inagua/agesawrapper.c b/src/mainboard/amd/inagua/agesawrapper.c index ea07cf5..44b349c 100644 --- a/src/mainboard/amd/inagua/agesawrapper.c +++ b/src/mainboard/amd/inagua/agesawrapper.c @@ -239,10 +239,7 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); @@ -259,15 +256,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/amd/olivehill/agesawrapper.c b/src/mainboard/amd/olivehill/agesawrapper.c index a1cf7de..76ef5e2 100644 --- a/src/mainboard/amd/olivehill/agesawrapper.c +++ b/src/mainboard/amd/olivehill/agesawrapper.c @@ -41,8 +41,6 @@ #include "FchPlatform.h" #include "Fch.h" #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> #include <arch/io.h> #include <device/device.h> #include "hudson.h" @@ -248,34 +246,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -295,16 +273,7 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/amd/olivehill/agesawrapper.h b/src/mainboard/amd/olivehill/agesawrapper.h index 5007510..579350f 100644 --- a/src/mainboard/amd/olivehill/agesawrapper.h +++ b/src/mainboard/amd/olivehill/agesawrapper.h @@ -92,6 +92,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/amd/parmer/agesawrapper.c b/src/mainboard/amd/parmer/agesawrapper.c index 827ce6d..bbe72c1 100644 --- a/src/mainboard/amd/parmer/agesawrapper.c +++ b/src/mainboard/amd/parmer/agesawrapper.c @@ -41,8 +41,6 @@ #include "FchPlatform.h" #include "Fch.h" #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> #include <arch/io.h> #include <device/device.h> #include "hudson.h" @@ -248,34 +246,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -295,16 +273,8 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); + GetEmptyHeap(); - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; return (UINT32)status; } diff --git a/src/mainboard/amd/parmer/agesawrapper.h b/src/mainboard/amd/parmer/agesawrapper.h index 5007510..579350f 100644 --- a/src/mainboard/amd/parmer/agesawrapper.h +++ b/src/mainboard/amd/parmer/agesawrapper.h @@ -92,6 +92,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/amd/persimmon/BiosCallOuts.c b/src/mainboard/amd/persimmon/BiosCallOuts.c index 700da08..6395484 100644 --- a/src/mainboard/amd/persimmon/BiosCallOuts.c +++ b/src/mainboard/amd/persimmon/BiosCallOuts.c @@ -97,350 +97,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/persimmon/BiosCallOuts.h b/src/mainboard/amd/persimmon/BiosCallOuts.h index c4f4f70..92e8ce5 100644 --- a/src/mainboard/amd/persimmon/BiosCallOuts.h +++ b/src/mainboard/amd/persimmon/BiosCallOuts.h @@ -20,54 +20,9 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ -#define BIOS_HEAP_SIZE 0x20000 -#define BSP_STACK_BASE_ADDR 0x30000 - -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/persimmon/agesawrapper.c b/src/mainboard/amd/persimmon/agesawrapper.c index cf8534e..79d84ed 100644 --- a/src/mainboard/amd/persimmon/agesawrapper.c +++ b/src/mainboard/amd/persimmon/agesawrapper.c @@ -23,9 +23,7 @@ #define __SIMPLE_DEVICE__ -#include <arch/acpi.h> #include <arch/io.h> -#include <cbmem.h> #include <cpu/x86/msr.h> #include <cpu/x86/mtrr.h> #include <stdint.h> @@ -224,33 +222,13 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); @@ -267,15 +245,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/amd/persimmon/agesawrapper.h b/src/mainboard/amd/persimmon/agesawrapper.h index ba47c53..3764ab0 100644 --- a/src/mainboard/amd/persimmon/agesawrapper.h +++ b/src/mainboard/amd/persimmon/agesawrapper.h @@ -90,6 +90,4 @@ UINT32 agesawrapper_amds3laterestore (void); UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, VOID *ConfigPtr); void *agesawrapper_getlateinitptr (int pick); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/amd/south_station/BiosCallOuts.c b/src/mainboard/amd/south_station/BiosCallOuts.c index 2aca184..5ca8854 100644 --- a/src/mainboard/amd/south_station/BiosCallOuts.c +++ b/src/mainboard/amd/south_station/BiosCallOuts.c @@ -95,348 +95,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/south_station/BiosCallOuts.h b/src/mainboard/amd/south_station/BiosCallOuts.h index be14425..f3483e7 100644 --- a/src/mainboard/amd/south_station/BiosCallOuts.h +++ b/src/mainboard/amd/south_station/BiosCallOuts.h @@ -20,54 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -76,4 +33,5 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 + #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/south_station/agesawrapper.c b/src/mainboard/amd/south_station/agesawrapper.c index fef304d..990ee7d 100644 --- a/src/mainboard/amd/south_station/agesawrapper.c +++ b/src/mainboard/amd/south_station/agesawrapper.c @@ -239,10 +239,7 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); @@ -259,15 +256,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/amd/thatcher/agesawrapper.c b/src/mainboard/amd/thatcher/agesawrapper.c index c50f3a0..533e8f2 100644 --- a/src/mainboard/amd/thatcher/agesawrapper.c +++ b/src/mainboard/amd/thatcher/agesawrapper.c @@ -41,8 +41,6 @@ #include "FchPlatform.h" #include "Fch.h" #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> #include <arch/io.h> #include <device/device.h> #include "hudson.h" @@ -246,34 +244,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -293,16 +271,7 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/amd/thatcher/agesawrapper.h b/src/mainboard/amd/thatcher/agesawrapper.h index 5007510..579350f 100644 --- a/src/mainboard/amd/thatcher/agesawrapper.h +++ b/src/mainboard/amd/thatcher/agesawrapper.h @@ -92,6 +92,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/amd/torpedo/BiosCallOuts.c b/src/mainboard/amd/torpedo/BiosCallOuts.c index 7d49c07..a52b8bc 100644 --- a/src/mainboard/amd/torpedo/BiosCallOuts.c +++ b/src/mainboard/amd/torpedo/BiosCallOuts.c @@ -19,7 +19,6 @@ #include "agesawrapper.h" #include "amdlib.h" -#include "dimmSpd.h" #include "BiosCallOuts.h" #include "Ids.h" #include "OptionsIds.h" @@ -171,345 +170,6 @@ AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return AGESA_SUCCESS; } - -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - Status = AmdMemoryReadSPD (Func, Data, (AGESA_READ_SPD_PARAMS *)ConfigPtr); - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/torpedo/BiosCallOuts.h b/src/mainboard/amd/torpedo/BiosCallOuts.h index a68f0f1..16b70b4 100644 --- a/src/mainboard/amd/torpedo/BiosCallOuts.h +++ b/src/mainboard/amd/torpedo/BiosCallOuts.h @@ -20,57 +20,14 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family12/fam12_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ - -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); // These registers are not defined in cimx/SB900/Hudson-2.h #define SB_GPIO_REG02 2 #define SB_GPIO_REG15 15 #define SB_GPIO_REG25 25 + #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/torpedo/Makefile.inc b/src/mainboard/amd/torpedo/Makefile.inc index 1102ea2..86b025b 100644 --- a/src/mainboard/amd/torpedo/Makefile.inc +++ b/src/mainboard/amd/torpedo/Makefile.inc @@ -33,14 +33,12 @@ endif romstage-y += buildOpts.c romstage-y += agesawrapper.c -romstage-y += dimmSpd.c romstage-y += BiosCallOuts.c romstage-y += PlatformGnbPcie.c romstage-y += gpio.c ramstage-y += buildOpts.c ramstage-y += agesawrapper.c -ramstage-y += dimmSpd.c ramstage-y += BiosCallOuts.c ramstage-y += PlatformGnbPcie.c diff --git a/src/mainboard/amd/torpedo/agesawrapper.c b/src/mainboard/amd/torpedo/agesawrapper.c index 45b591a..e4e4bfd 100644 --- a/src/mainboard/amd/torpedo/agesawrapper.c +++ b/src/mainboard/amd/torpedo/agesawrapper.c @@ -368,10 +368,7 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -391,16 +388,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/amd/torpedo/dimmSpd.c b/src/mainboard/amd/torpedo/dimmSpd.c deleted file mode 100644 index 55fb2c3..0000000 --- a/src/mainboard/amd/torpedo/dimmSpd.c +++ /dev/null @@ -1,241 +0,0 @@ -/***************************************************************************** - * - * Copyright (c) 2011, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - ***************************************************************************/ - -/*---------------------------------------------------------------------------------------- - * M O D U L E S U S E D - *---------------------------------------------------------------------------------------- - */ - -#include "Porting.h" -#include "AGESA.h" -#include "amdlib.h" -#include "dimmSpd.h" - -/*---------------------------------------------------------------------------------------- - * D E F I N I T I O N S A N D M A C R O S - *---------------------------------------------------------------------------------------- - */ -#define SMBUS_BASE_ADDR 0xB00 -#define DIMENSION(array)(sizeof (array)/ sizeof (array [0])) - -/*---------------------------------------------------------------------------------------- - * T Y P E D E F S A N D S T R U C T U R E S - *---------------------------------------------------------------------------------------- - */ - -typedef struct _DIMM_INFO_SMBUS{ - UINT8 SocketId; - UINT8 MemChannelId; - UINT8 DimmId; - UINT8 SmbusAddress; -} DIMM_INFO_SMBUS; -/* -* SPD address table - porting required -*/ -STATIC CONST DIMM_INFO_SMBUS SpdAddrLookup [] = -{ - /* Socket, Channel, Dimm, Smbus */ - {0, 0, 0, 0xA0}, - {0, 1, 0, 0xA2} -}; - -/*---------------------------------------------------------------------------------------- - * P R O T O T Y P E S O F L O C A L F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------------------- - * E X P O R T E D F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ - -/*--------------------------------------------------------------------------------------- - * L O C A L F U N C T I O N S - *--------------------------------------------------------------------------------------- - */ - -STATIC -VOID -WritePmReg ( - IN UINT8 Reg, - IN UINT8 Data - ) -{ - __outbyte (0xCD6, Reg); - __outbyte (0xCD7, Data); -} -STATIC -VOID -SetupFch ( - IN UINT16 - IN IoBase - ) -{ - WritePmReg (0x2D, IoBase >> 8); - WritePmReg (0x2C, IoBase | 1); - WritePmReg (0x29, 0x80); - WritePmReg (0x28, 0x61); - /* set SMBus clock to 400 KHz */ - __outbyte (IoBase + 0x0E, 66000000 / 400000 / 4); -} - -/* - * - * ReadSmbusByteData - read a single SPD byte from any offset - * - */ - -STATIC -AGESA_STATUS -ReadSmbusByteData ( - IN UINT16 Iobase, - IN UINT8 Address, - OUT UINT8 *Buffer, - IN UINTN Offset - ) -{ - UINTN Status; - UINT64 Limit; - - Address |= 1; // set read bit - - __outbyte (Iobase + 0, 0xFF); // clear error status - __outbyte (Iobase + 1, 0x1F); // clear error status - __outbyte (Iobase + 3, Offset); // offset in eeprom - __outbyte (Iobase + 4, Address); // slave address and read bit - __outbyte (Iobase + 2, 0x48); // read byte command - - /* time limit to avoid hanging for unexpected error status (should never happen) */ - Limit = __rdtsc () + 2000000000 / 10; - for (;;) { - Status = __inbyte (Iobase); - if (__rdtsc () > Limit) break; - if ((Status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting - if ((Status & 1) == 1) continue; // HostBusy set, keep waiting - break; - } - - Buffer [0] = __inbyte (Iobase + 5); - if (Status == 2) Status = 0; // check for done with no errors - return Status; - } - -/* - * - * ReadSmbusByte - read a single SPD byte from the default offset - * this function is faster function readSmbusByteData - * - */ - -STATIC -AGESA_STATUS -ReadSmbusByte ( - IN UINT16 Iobase, - IN UINT8 Address, - OUT UINT8 *Buffer - ) -{ - UINTN Status; - UINT64 Limit; - - __outbyte (Iobase + 0, 0xFF); // clear error status - __outbyte (Iobase + 2, 0x44); // read command - - // time limit to avoid hanging for unexpected error status - Limit = __rdtsc () + 2000000000 / 10; - for (;;) { - Status = __inbyte (Iobase); - if (__rdtsc () > Limit) break; - if ((Status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting - if ((Status & 1) == 1) continue; // HostBusy set, keep waiting - break; - } - - Buffer [0] = __inbyte (Iobase + 5); - if (Status == 2) Status = 0; // check for done with no errors - return Status; -} - -/* - * - * ReadSpd - Read one or more SPD bytes from a DIMM. - * Start with offset zero and read sequentially. - * Optimization relies on autoincrement to avoid - * sending offset for every byte. - * Reads 128 bytes in 7-8 ms at 400 KHz. - * - */ - -STATIC -AGESA_STATUS -ReadSpd ( - IN UINT16 IoBase, - IN UINT8 SmbusSlaveAddress, - OUT UINT8 *Buffer, - IN UINTN Count - ) -{ - UINTN Index, Status; - - /* read the first byte using offset zero */ - Status = ReadSmbusByteData (IoBase, SmbusSlaveAddress, Buffer, 0); - if (Status) return Status; - - /* read the remaining bytes using auto-increment for speed */ - for (Index = 1; Index < Count; Index++){ - Status = ReadSmbusByte (IoBase, SmbusSlaveAddress, &Buffer [Index]); - if (Status) return Status; - } - return 0; -} - -AGESA_STATUS -AmdMemoryReadSPD ( - IN UINT32 Func, - IN UINT32 Data, - IN OUT AGESA_READ_SPD_PARAMS *SpdData - ) -{ - UINT8 SmBusAddress = 0; - UINTN Index; - UINTN MaxSocket = DIMENSION (SpdAddrLookup); - for (Index = 0; Index < MaxSocket; Index ++){ - if ((SpdData->SocketId == SpdAddrLookup[Index].SocketId) && - (SpdData->MemChannelId == SpdAddrLookup[Index].MemChannelId) && - (SpdData->DimmId == SpdAddrLookup[Index].DimmId)) { - SmBusAddress = SpdAddrLookup[Index].SmbusAddress; - break; - } - } - - - if (SmBusAddress == 0) return AGESA_ERROR; - SetupFch (SMBUS_BASE_ADDR); - return ReadSpd (SMBUS_BASE_ADDR, SmBusAddress, SpdData->Buffer, 128); -} diff --git a/src/mainboard/amd/torpedo/dimmSpd.h b/src/mainboard/amd/torpedo/dimmSpd.h deleted file mode 100644 index 81ab02e..0000000 --- a/src/mainboard/amd/torpedo/dimmSpd.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2011 Advanced Micro Devices, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/*---------------------------------------------------------------------------------------- - * M O D U L E S U S E D - *---------------------------------------------------------------------------------------- - */ - -#ifndef _DIMMSPD_H_ -#define _DIMMSPD_H_ - -#include "Porting.h" -#include "AGESA.h" - -/*---------------------------------------------------------------------------------------- - * D E F I N I T I O N S A N D M A C R O S - *---------------------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------------------- - * T Y P E D E F S A N D S T R U C T U R E S - *---------------------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------------------- - * P R O T O T Y P E S O F L O C A L F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------------------- - * E X P O R T E D F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ - -AGESA_STATUS -AmdMemoryReadSPD ( - IN UINT32 Func, - IN UINT32 Data, - IN OUT AGESA_READ_SPD_PARAMS *SpdData - ); - -/*--------------------------------------------------------------------------------------- - * L O C A L F U N C T I O N S - *--------------------------------------------------------------------------------------- - */ - -#endif diff --git a/src/mainboard/amd/union_station/BiosCallOuts.c b/src/mainboard/amd/union_station/BiosCallOuts.c index 2aca184..5ca8854 100644 --- a/src/mainboard/amd/union_station/BiosCallOuts.c +++ b/src/mainboard/amd/union_station/BiosCallOuts.c @@ -95,348 +95,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/union_station/BiosCallOuts.h b/src/mainboard/amd/union_station/BiosCallOuts.h index be14425..f3483e7 100644 --- a/src/mainboard/amd/union_station/BiosCallOuts.h +++ b/src/mainboard/amd/union_station/BiosCallOuts.h @@ -20,54 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -76,4 +33,5 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 + #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/union_station/agesawrapper.c b/src/mainboard/amd/union_station/agesawrapper.c index fef304d..990ee7d 100644 --- a/src/mainboard/amd/union_station/agesawrapper.c +++ b/src/mainboard/amd/union_station/agesawrapper.c @@ -239,10 +239,7 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); @@ -259,15 +256,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/asrock/e350m1/BiosCallOuts.c b/src/mainboard/asrock/e350m1/BiosCallOuts.c index a6a82f9..3e0a6fb 100644 --- a/src/mainboard/asrock/e350m1/BiosCallOuts.c +++ b/src/mainboard/asrock/e350m1/BiosCallOuts.c @@ -93,348 +93,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/asrock/e350m1/BiosCallOuts.h b/src/mainboard/asrock/e350m1/BiosCallOuts.h index ac40410..92e8ce5 100644 --- a/src/mainboard/asrock/e350m1/BiosCallOuts.h +++ b/src/mainboard/asrock/e350m1/BiosCallOuts.h @@ -20,51 +20,9 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ - -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/asrock/e350m1/agesawrapper.c b/src/mainboard/asrock/e350m1/agesawrapper.c index 0ef235c..9dad9e8 100644 --- a/src/mainboard/asrock/e350m1/agesawrapper.c +++ b/src/mainboard/asrock/e350m1/agesawrapper.c @@ -239,10 +239,7 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); @@ -259,15 +256,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/asrock/imb-a180/agesawrapper.c b/src/mainboard/asrock/imb-a180/agesawrapper.c index 0f9212f..c83cfc3 100644 --- a/src/mainboard/asrock/imb-a180/agesawrapper.c +++ b/src/mainboard/asrock/imb-a180/agesawrapper.c @@ -41,8 +41,6 @@ #include "FchPlatform.h" #include "Fch.h" #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> #include <arch/io.h> #include <device/device.h> #include "hudson.h" @@ -248,34 +246,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -295,16 +273,7 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/asrock/imb-a180/agesawrapper.h b/src/mainboard/asrock/imb-a180/agesawrapper.h index db893cd..32b24cb 100644 --- a/src/mainboard/asrock/imb-a180/agesawrapper.h +++ b/src/mainboard/asrock/imb-a180/agesawrapper.h @@ -92,6 +92,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/asus/f2a85-m/agesawrapper.c b/src/mainboard/asus/f2a85-m/agesawrapper.c index 3b7b263..e3b87bf 100644 --- a/src/mainboard/asus/f2a85-m/agesawrapper.c +++ b/src/mainboard/asus/f2a85-m/agesawrapper.c @@ -26,9 +26,7 @@ #include "BiosCallOuts.h" #include "PlatformGnbPcieComplex.h" -#include <arch/acpi.h> #include <arch/io.h> -#include <cbmem.h> #include <cpu/amd/agesa/s3_resume.h> #include <cpu/x86/mtrr.h> #include <device/device.h> @@ -239,34 +237,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -286,16 +264,7 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/asus/f2a85-m/agesawrapper.h b/src/mainboard/asus/f2a85-m/agesawrapper.h index 29eedaf..71f0ff6 100644 --- a/src/mainboard/asus/f2a85-m/agesawrapper.h +++ b/src/mainboard/asus/f2a85-m/agesawrapper.h @@ -91,6 +91,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c index ada7853..51fcee6 100755 --- a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c +++ b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c @@ -50,7 +50,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] = }, {AGESA_READ_SPD, - BiosReadSpd + BiosReadSpd_from_cbfs }, {AGESA_READ_SPD_RECOVERY, @@ -104,335 +104,7 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be placed - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENEVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x06 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +AGESA_STATUS BiosReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; #ifdef __PRE_RAM__ @@ -482,10 +154,6 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h index 463ca09..101a350 100755 --- a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h +++ b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h @@ -21,53 +21,9 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ -#define BIOS_HEAP_SIZE 0x20000 -#define BSP_STACK_BASE_ADDR 0x30000 - -typedef struct _BIOS_HEAP_MANAGER { - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/gizmosphere/gizmo/agesawrapper.c b/src/mainboard/gizmosphere/gizmo/agesawrapper.c index 04c4dd6..0f2cb21 100755 --- a/src/mainboard/gizmosphere/gizmo/agesawrapper.c +++ b/src/mainboard/gizmosphere/gizmo/agesawrapper.c @@ -24,9 +24,7 @@ #define __SIMPLE_DEVICE__ -#include <arch/acpi.h> #include <arch/io.h> -#include <cbmem.h> #include <cpu/x86/msr.h> #include <cpu/x86/mtrr.h> #include <stdint.h> @@ -225,33 +223,13 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); @@ -268,15 +246,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/gizmosphere/gizmo/agesawrapper.h b/src/mainboard/gizmosphere/gizmo/agesawrapper.h index e4d8060..511df26 100755 --- a/src/mainboard/gizmosphere/gizmo/agesawrapper.h +++ b/src/mainboard/gizmosphere/gizmo/agesawrapper.h @@ -91,6 +91,4 @@ UINT32 agesawrapper_amds3laterestore (void); UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, VOID *ConfigPtr); void *agesawrapper_getlateinitptr (int pick); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.c b/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.c index 2720f16..194dc01 100644 --- a/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.c +++ b/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.c @@ -28,9 +28,7 @@ #define __SIMPLE_DEVICE__ -#include <arch/acpi.h> #include <arch/io.h> -#include <cbmem.h> #include <cpu/x86/msr.h> #include <cpu/x86/mtrr.h> #include <device/device.h> @@ -230,34 +228,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -277,16 +255,7 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h b/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h index aa3cc2e..e5f028a 100644 --- a/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h +++ b/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h @@ -91,6 +91,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c index 441661e..275cceb 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c +++ b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c @@ -77,7 +77,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] = }, }; -AGESA_STATUS GetBiosCallout (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { size_t i; AGESA_STATUS CalloutStatus; @@ -99,359 +99,14 @@ AGESA_STATUS GetBiosCallout (uint32_t Func, uint32_t Data, void *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - uint32_t AvailableHeapSize; - uint8_t *BiosHeapBaseAddr; - uint32_t CurrNodeOffset; - uint32_t PrevNodeOffset; - uint32_t FreedNodeOffset; - uint32_t BestFitNodeOffset; - uint32_t BestFitPrevNodeOffset; - uint32_t NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (uint8_t *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (uint8_t *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (uint8_t *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - - uint8_t *BiosHeapBaseAddr; - uint32_t AllocNodeOffset; - uint32_t PrevNodeOffset; - uint32_t NextNodeOffset; - uint32_t FreedNodeOffset; - uint32_t EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (uint8_t *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((uint8_t *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - uint32_t AllocNodeOffset; - uint8_t *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (uint8_t *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (uint8_t *) ((uint8_t *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - AGESA_STATUS Status; - uint8_t Value; - uint32_t ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - /* - * Perform the RESET based upon the ResetType. In case of - * WARM_RESET_WHENEVER and COLD_RESET_WHENEVER, the request will go to - * AmdResetManager. During the critical condition, where reset is required - * immediately, the reset will be invoked directly by writing 0x04 to port - * 0xCF9 (Reset Port). - */ - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} - /* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { return AGESA_SUCCESS; } /* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { /* Unlike e.g. AMD Inagua, Persimmon is unable to vary the RAM voltage. * Make sure the right speed settings are selected. @@ -461,19 +116,19 @@ AGESA_STATUS BiosHookBeforeDramInit (uint32_t Func, uint32_t Data, void *ConfigP } /* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { return AGESA_SUCCESS; } /* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { return AGESA_SUCCESS; } /* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; uint32_t FcnData; diff --git a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h index 2c509a2..92e8ce5 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h +++ b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h @@ -20,55 +20,9 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#include <stdint.h> +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ -#define BIOS_HEAP_SIZE 0x20000 -#define BSP_STACK_BASE_ADDR 0x30000 - -typedef struct _BIOS_HEAP_MANAGER { - //uint32_t AvailableSize; - uint32_t StartOfAllocatedNodes; - uint32_t StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - uint32_t BufferHandle; - uint32_t BufferSize; - uint32_t NextNodeOffset; -} BIOS_BUFFER_NODE; - -/* Callouts */ -AGESA_STATUS GetBiosCallout (uint32_t Func, uint32_t Data, void *ConfigPtr); - -/* Required Callouts - * AGESA Advanced Callouts - CPU - */ -AGESA_STATUS BiosAllocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (uint32_t Func, uint32_t Data, void *ConfigPtr); -AGESA_STATUS BiosReset (uint32_t Func, uint32_t Data, void *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (uint32_t Func, uint32_t Data, void *ConfigPtr); - -/* AGESA Advanced Callouts - Memory */ -AGESA_STATUS BiosReadSpd (uint32_t Func, uint32_t Data, void *ConfigPtr); - -/* BIOS default RET */ -AGESA_STATUS BiosDefaultRet (uint32_t Func, uint32_t Data, void *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (uint32_t Func, uint32_t Data, void *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (uint32_t Func, uint32_t Data, void *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (uint32_t Func, uint32_t Data, void *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (uint32_t Func, uint32_t Data, void *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (uint32_t Func, uint32_t Data, void *ConfigPtr); - -#endif /* _BIOS_CALLOUT_H_ */ +#endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c index 4f25756..d4f51f3 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c +++ b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c @@ -23,9 +23,7 @@ #define __SIMPLE_DEVICE__ -#include <arch/acpi.h> #include <arch/io.h> -#include <cbmem.h> #include <cpu/x86/msr.h> #include <cpu/x86/mtrr.h> #include <stdint.h> @@ -181,30 +179,10 @@ AGESA_STATUS agesawrapper_amdinitearly(void) return status; } -uint32_t GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - uint32_t heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (uint32_t)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* low mem */ - - return heap; -} - AGESA_STATUS agesawrapper_amdinitpost(void) { AGESA_STATUS status; - uint16_t i; - uint32_t *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); @@ -221,15 +199,7 @@ AGESA_STATUS agesawrapper_amdinitpost(void) AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (uint32_t *) ((uint8_t *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return status; } diff --git a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h index b97b6d5..32ae13e 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h +++ b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h @@ -42,8 +42,8 @@ enum { }; typedef struct { - uint32_t CalloutName; - AGESA_STATUS (*CalloutPtr) (uint32_t Func, uint32_t Data, void* ConfigPtr); + UINT32 CalloutName; + AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr); } BIOS_CALLOUT_STRUCT; @@ -64,6 +64,4 @@ AGESA_STATUS agesawrapper_amds3laterestore(void); AGESA_STATUS agesawrapper_amdlaterunaptask(uint32_t, uint32_t, void *); void * agesawrapper_getlateinitptr(int); -uint32_t GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif /* _AGESAWRAPPER_H_ */ diff --git a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c index fdb228c..9b44c67 100644 --- a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c +++ b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c @@ -96,350 +96,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h index cd743f0..97d8ead 100644 --- a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h +++ b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h @@ -20,56 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> #include "SB800.h" -#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ -#define BIOS_HEAP_SIZE 0x20000 -#define BSP_STACK_BASE_ADDR 0x30000 - -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); /* FCH GPIO access helpers */ #define FCH_IOMUX(gpio_nr) (*(u8*)(ACPI_MMIO_BASE+IOMUX_BASE+(gpio_nr))) diff --git a/src/mainboard/lippert/frontrunner-af/agesawrapper.c b/src/mainboard/lippert/frontrunner-af/agesawrapper.c index cf8534e..79d84ed 100644 --- a/src/mainboard/lippert/frontrunner-af/agesawrapper.c +++ b/src/mainboard/lippert/frontrunner-af/agesawrapper.c @@ -23,9 +23,7 @@ #define __SIMPLE_DEVICE__ -#include <arch/acpi.h> #include <arch/io.h> -#include <cbmem.h> #include <cpu/x86/msr.h> #include <cpu/x86/mtrr.h> #include <stdint.h> @@ -224,33 +222,13 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); @@ -267,15 +245,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/lippert/frontrunner-af/agesawrapper.h b/src/mainboard/lippert/frontrunner-af/agesawrapper.h index ba47c53..3764ab0 100644 --- a/src/mainboard/lippert/frontrunner-af/agesawrapper.h +++ b/src/mainboard/lippert/frontrunner-af/agesawrapper.h @@ -90,6 +90,4 @@ UINT32 agesawrapper_amds3laterestore (void); UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, VOID *ConfigPtr); void *agesawrapper_getlateinitptr (int pick); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/lippert/toucan-af/BiosCallOuts.c b/src/mainboard/lippert/toucan-af/BiosCallOuts.c index 6398e31..9ba6017 100644 --- a/src/mainboard/lippert/toucan-af/BiosCallOuts.c +++ b/src/mainboard/lippert/toucan-af/BiosCallOuts.c @@ -96,350 +96,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/lippert/toucan-af/BiosCallOuts.h b/src/mainboard/lippert/toucan-af/BiosCallOuts.h index 48ee595..15b5eee 100644 --- a/src/mainboard/lippert/toucan-af/BiosCallOuts.h +++ b/src/mainboard/lippert/toucan-af/BiosCallOuts.h @@ -20,56 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> #include "SB800.h" -#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ -#define BIOS_HEAP_SIZE 0x20000 -#define BSP_STACK_BASE_ADDR 0x30000 - -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); /* FCH GPIO access helpers */ #define FCH_IOMUX(gpio_nr) (*(u8*)(ACPI_MMIO_BASE+IOMUX_BASE+(gpio_nr))) diff --git a/src/mainboard/lippert/toucan-af/agesawrapper.c b/src/mainboard/lippert/toucan-af/agesawrapper.c index cf8534e..79d84ed 100644 --- a/src/mainboard/lippert/toucan-af/agesawrapper.c +++ b/src/mainboard/lippert/toucan-af/agesawrapper.c @@ -23,9 +23,7 @@ #define __SIMPLE_DEVICE__ -#include <arch/acpi.h> #include <arch/io.h> -#include <cbmem.h> #include <cpu/x86/msr.h> #include <cpu/x86/mtrr.h> #include <stdint.h> @@ -224,33 +222,13 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); @@ -267,15 +245,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/lippert/toucan-af/agesawrapper.h b/src/mainboard/lippert/toucan-af/agesawrapper.h index ba47c53..3764ab0 100644 --- a/src/mainboard/lippert/toucan-af/agesawrapper.h +++ b/src/mainboard/lippert/toucan-af/agesawrapper.h @@ -90,6 +90,4 @@ UINT32 agesawrapper_amds3laterestore (void); UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, VOID *ConfigPtr); void *agesawrapper_getlateinitptr (int pick); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/supermicro/h8qgi/BiosCallOuts.c b/src/mainboard/supermicro/h8qgi/BiosCallOuts.c index 2fbe70a..32fc47e 100644 --- a/src/mainboard/supermicro/h8qgi/BiosCallOuts.c +++ b/src/mainboard/supermicro/h8qgi/BiosCallOuts.c @@ -203,332 +203,6 @@ AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; @@ -550,11 +224,6 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} - /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/supermicro/h8qgi/BiosCallOuts.h b/src/mainboard/supermicro/h8qgi/BiosCallOuts.h index 53c23a9..0b4fb57 100644 --- a/src/mainboard/supermicro/h8qgi/BiosCallOuts.h +++ b/src/mainboard/supermicro/h8qgi/BiosCallOuts.h @@ -20,51 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family15/fam15_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; - -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -73,5 +33,5 @@ AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *Conf #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 -#endif //_BIOS_CALLOUT_H_ +#endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/supermicro/h8qgi/agesawrapper.c b/src/mainboard/supermicro/h8qgi/agesawrapper.c index 4704c26..e3d45b1 100644 --- a/src/mainboard/supermicro/h8qgi/agesawrapper.c +++ b/src/mainboard/supermicro/h8qgi/agesawrapper.c @@ -286,11 +286,8 @@ UINT32 agesawrapper_amdinitearly(VOID) UINT32 agesawrapper_amdinitpost(VOID) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; UINT32 TscRateInMhz; CPU_SPECIFIC_SERVICES *FamilySpecificServices; @@ -318,15 +315,7 @@ UINT32 agesawrapper_amdinitpost(VOID) AmdReleaseStruct(&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof(BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof(BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); GetCpuServicesOfCurrentCore ((CONST CPU_SPECIFIC_SERVICES **)&FamilySpecificServices, &AmdParamStruct.StdHeader); FamilySpecificServices->GetTscRate (FamilySpecificServices, &TscRateInMhz, &AmdParamStruct.StdHeader); diff --git a/src/mainboard/supermicro/h8scm/BiosCallOuts.c b/src/mainboard/supermicro/h8scm/BiosCallOuts.c index 97f59b3..708b0fc 100644 --- a/src/mainboard/supermicro/h8scm/BiosCallOuts.c +++ b/src/mainboard/supermicro/h8scm/BiosCallOuts.c @@ -157,332 +157,6 @@ AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; @@ -495,11 +169,6 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} - /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/supermicro/h8scm/BiosCallOuts.h b/src/mainboard/supermicro/h8scm/BiosCallOuts.h index 38bb85c..bbd9ba3 100644 --- a/src/mainboard/supermicro/h8scm/BiosCallOuts.h +++ b/src/mainboard/supermicro/h8scm/BiosCallOuts.h @@ -20,48 +20,9 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family15/fam15_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; - -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/supermicro/h8scm/agesawrapper.c b/src/mainboard/supermicro/h8scm/agesawrapper.c index 7700489..1525693 100644 --- a/src/mainboard/supermicro/h8scm/agesawrapper.c +++ b/src/mainboard/supermicro/h8scm/agesawrapper.c @@ -286,11 +286,8 @@ UINT32 agesawrapper_amdinitearly(VOID) UINT32 agesawrapper_amdinitpost(VOID) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; UINT32 TscRateInMhz; CPU_SPECIFIC_SERVICES *FamilySpecificServices; @@ -318,15 +315,7 @@ UINT32 agesawrapper_amdinitpost(VOID) AmdReleaseStruct(&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof(BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof(BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); GetCpuServicesOfCurrentCore ((CONST CPU_SPECIFIC_SERVICES **)&FamilySpecificServices, &AmdParamStruct.StdHeader); FamilySpecificServices->GetTscRate (FamilySpecificServices, &TscRateInMhz, &AmdParamStruct.StdHeader); diff --git a/src/mainboard/tyan/s8226/BiosCallOuts.c b/src/mainboard/tyan/s8226/BiosCallOuts.c index 0d6e175..00a1bef 100644 --- a/src/mainboard/tyan/s8226/BiosCallOuts.c +++ b/src/mainboard/tyan/s8226/BiosCallOuts.c @@ -211,332 +211,6 @@ AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; @@ -558,11 +232,6 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} - /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/tyan/s8226/BiosCallOuts.h b/src/mainboard/tyan/s8226/BiosCallOuts.h index 53c23a9..0b4fb57 100644 --- a/src/mainboard/tyan/s8226/BiosCallOuts.h +++ b/src/mainboard/tyan/s8226/BiosCallOuts.h @@ -20,51 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family15/fam15_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; - -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -73,5 +33,5 @@ AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *Conf #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 -#endif //_BIOS_CALLOUT_H_ +#endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/tyan/s8226/agesawrapper.c b/src/mainboard/tyan/s8226/agesawrapper.c index e5419db..c422599 100644 --- a/src/mainboard/tyan/s8226/agesawrapper.c +++ b/src/mainboard/tyan/s8226/agesawrapper.c @@ -296,11 +296,8 @@ UINT32 agesawrapper_amdinitearly(VOID) UINT32 agesawrapper_amdinitpost(VOID) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; UINT32 TscRateInMhz; CPU_SPECIFIC_SERVICES *FamilySpecificServices; @@ -328,15 +325,7 @@ UINT32 agesawrapper_amdinitpost(VOID) AmdReleaseStruct(&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof(BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof(BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); GetCpuServicesOfCurrentCore ((CONST CPU_SPECIFIC_SERVICES **)&FamilySpecificServices, &AmdParamStruct.StdHeader); FamilySpecificServices->GetTscRate (FamilySpecificServices, &TscRateInMhz, &AmdParamStruct.StdHeader); diff --git a/src/northbridge/amd/agesa/family12/Makefile.inc b/src/northbridge/amd/agesa/family12/Makefile.inc index 9676d54..62c8519 100644 --- a/src/northbridge/amd/agesa/family12/Makefile.inc +++ b/src/northbridge/amd/agesa/family12/Makefile.inc @@ -17,6 +17,11 @@ # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # +romstage-y += fam12_callouts.c +romstage-y += dimmSpd.c + ramstage-y += northbridge.c +ramstage-y += fam12_callouts.c +ramstage-y += dimmSpd.c ramstage-$(CONFIG_GENERATE_ACPI_TABLES) += ssdt.asl diff --git a/src/northbridge/amd/agesa/family12/dimmSpd.c b/src/northbridge/amd/agesa/family12/dimmSpd.c new file mode 100644 index 0000000..55fb2c3 --- /dev/null +++ b/src/northbridge/amd/agesa/family12/dimmSpd.c @@ -0,0 +1,241 @@ +/***************************************************************************** + * + * Copyright (c) 2011, Advanced Micro Devices, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Advanced Micro Devices, Inc. nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + ***************************************************************************/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ + +#include "Porting.h" +#include "AGESA.h" +#include "amdlib.h" +#include "dimmSpd.h" + +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ +#define SMBUS_BASE_ADDR 0xB00 +#define DIMENSION(array)(sizeof (array)/ sizeof (array [0])) + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +typedef struct _DIMM_INFO_SMBUS{ + UINT8 SocketId; + UINT8 MemChannelId; + UINT8 DimmId; + UINT8 SmbusAddress; +} DIMM_INFO_SMBUS; +/* +* SPD address table - porting required +*/ +STATIC CONST DIMM_INFO_SMBUS SpdAddrLookup [] = +{ + /* Socket, Channel, Dimm, Smbus */ + {0, 0, 0, 0xA0}, + {0, 1, 0, 0xA2} +}; + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*--------------------------------------------------------------------------------------- + * L O C A L F U N C T I O N S + *--------------------------------------------------------------------------------------- + */ + +STATIC +VOID +WritePmReg ( + IN UINT8 Reg, + IN UINT8 Data + ) +{ + __outbyte (0xCD6, Reg); + __outbyte (0xCD7, Data); +} +STATIC +VOID +SetupFch ( + IN UINT16 + IN IoBase + ) +{ + WritePmReg (0x2D, IoBase >> 8); + WritePmReg (0x2C, IoBase | 1); + WritePmReg (0x29, 0x80); + WritePmReg (0x28, 0x61); + /* set SMBus clock to 400 KHz */ + __outbyte (IoBase + 0x0E, 66000000 / 400000 / 4); +} + +/* + * + * ReadSmbusByteData - read a single SPD byte from any offset + * + */ + +STATIC +AGESA_STATUS +ReadSmbusByteData ( + IN UINT16 Iobase, + IN UINT8 Address, + OUT UINT8 *Buffer, + IN UINTN Offset + ) +{ + UINTN Status; + UINT64 Limit; + + Address |= 1; // set read bit + + __outbyte (Iobase + 0, 0xFF); // clear error status + __outbyte (Iobase + 1, 0x1F); // clear error status + __outbyte (Iobase + 3, Offset); // offset in eeprom + __outbyte (Iobase + 4, Address); // slave address and read bit + __outbyte (Iobase + 2, 0x48); // read byte command + + /* time limit to avoid hanging for unexpected error status (should never happen) */ + Limit = __rdtsc () + 2000000000 / 10; + for (;;) { + Status = __inbyte (Iobase); + if (__rdtsc () > Limit) break; + if ((Status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting + if ((Status & 1) == 1) continue; // HostBusy set, keep waiting + break; + } + + Buffer [0] = __inbyte (Iobase + 5); + if (Status == 2) Status = 0; // check for done with no errors + return Status; + } + +/* + * + * ReadSmbusByte - read a single SPD byte from the default offset + * this function is faster function readSmbusByteData + * + */ + +STATIC +AGESA_STATUS +ReadSmbusByte ( + IN UINT16 Iobase, + IN UINT8 Address, + OUT UINT8 *Buffer + ) +{ + UINTN Status; + UINT64 Limit; + + __outbyte (Iobase + 0, 0xFF); // clear error status + __outbyte (Iobase + 2, 0x44); // read command + + // time limit to avoid hanging for unexpected error status + Limit = __rdtsc () + 2000000000 / 10; + for (;;) { + Status = __inbyte (Iobase); + if (__rdtsc () > Limit) break; + if ((Status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting + if ((Status & 1) == 1) continue; // HostBusy set, keep waiting + break; + } + + Buffer [0] = __inbyte (Iobase + 5); + if (Status == 2) Status = 0; // check for done with no errors + return Status; +} + +/* + * + * ReadSpd - Read one or more SPD bytes from a DIMM. + * Start with offset zero and read sequentially. + * Optimization relies on autoincrement to avoid + * sending offset for every byte. + * Reads 128 bytes in 7-8 ms at 400 KHz. + * + */ + +STATIC +AGESA_STATUS +ReadSpd ( + IN UINT16 IoBase, + IN UINT8 SmbusSlaveAddress, + OUT UINT8 *Buffer, + IN UINTN Count + ) +{ + UINTN Index, Status; + + /* read the first byte using offset zero */ + Status = ReadSmbusByteData (IoBase, SmbusSlaveAddress, Buffer, 0); + if (Status) return Status; + + /* read the remaining bytes using auto-increment for speed */ + for (Index = 1; Index < Count; Index++){ + Status = ReadSmbusByte (IoBase, SmbusSlaveAddress, &Buffer [Index]); + if (Status) return Status; + } + return 0; +} + +AGESA_STATUS +AmdMemoryReadSPD ( + IN UINT32 Func, + IN UINT32 Data, + IN OUT AGESA_READ_SPD_PARAMS *SpdData + ) +{ + UINT8 SmBusAddress = 0; + UINTN Index; + UINTN MaxSocket = DIMENSION (SpdAddrLookup); + for (Index = 0; Index < MaxSocket; Index ++){ + if ((SpdData->SocketId == SpdAddrLookup[Index].SocketId) && + (SpdData->MemChannelId == SpdAddrLookup[Index].MemChannelId) && + (SpdData->DimmId == SpdAddrLookup[Index].DimmId)) { + SmBusAddress = SpdAddrLookup[Index].SmbusAddress; + break; + } + } + + + if (SmBusAddress == 0) return AGESA_ERROR; + SetupFch (SMBUS_BASE_ADDR); + return ReadSpd (SMBUS_BASE_ADDR, SmBusAddress, SpdData->Buffer, 128); +} diff --git a/src/northbridge/amd/agesa/family12/dimmSpd.h b/src/northbridge/amd/agesa/family12/dimmSpd.h new file mode 100644 index 0000000..81ab02e --- /dev/null +++ b/src/northbridge/amd/agesa/family12/dimmSpd.h @@ -0,0 +1,63 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ + +#ifndef _DIMMSPD_H_ +#define _DIMMSPD_H_ + +#include "Porting.h" +#include "AGESA.h" + +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +AGESA_STATUS +AmdMemoryReadSPD ( + IN UINT32 Func, + IN UINT32 Data, + IN OUT AGESA_READ_SPD_PARAMS *SpdData + ); + +/*--------------------------------------------------------------------------------------- + * L O C A L F U N C T I O N S + *--------------------------------------------------------------------------------------- + */ + +#endif diff --git a/src/northbridge/amd/agesa/family12/fam12_callouts.c b/src/northbridge/amd/agesa/family12/fam12_callouts.c new file mode 100644 index 0000000..5f96801 --- /dev/null +++ b/src/northbridge/amd/agesa/family12/fam12_callouts.c @@ -0,0 +1,390 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "agesawrapper.h" +#include "amdlib.h" +#include "dimmSpd.h" +#include "BiosCallOuts.h" +#include "Ids.h" +#include "OptionsIds.h" +#include "heapManager.h" +#include "Hudson-2.h" +#include <cbmem.h> +#include <arch/acpi.h> +#include <string.h> + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader) +{ + UINT32 heap = BIOS_HEAP_START_ADDRESS; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) + + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); + /* himem_heap_base + high_stack_size */ +#endif + + return heap; +} + +void GetEmptyHeap(void) +{ + void *BiosManagerPtr = (void *) GetHeapBase(NULL); + memset(BiosManagerPtr, 0, BIOS_HEAP_SIZE); +} + +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AvailableHeapSize; + UINT8 *BiosHeapBaseAddr; + UINT32 CurrNodeOffset; + UINT32 PrevNodeOffset; + UINT32 FreedNodeOffset; + UINT32 BestFitNodeOffset; + UINT32 BestFitPrevNodeOffset; + UINT32 NextFreeOffset; + BIOS_BUFFER_NODE *CurrNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *BestFitNodePtr; + BIOS_BUFFER_NODE *BestFitPrevNodePtr; + BIOS_BUFFER_NODE *NextFreePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); + AllocParams->BufferPointer = NULL; + + AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { + /* First allocation */ + CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + CurrNodePtr->BufferHandle = AllocParams->BufferHandle; + CurrNodePtr->BufferSize = AllocParams->BufferLength; + CurrNodePtr->NextNodeOffset = 0; + AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); + + /* Update the remaining free space */ + FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; + FreedNodePtr->NextNodeOffset = 0; + + /* Update the offsets for Allocated and Freed nodes */ + BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; + BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; + } else { + /* Find out whether BufferHandle has been allocated on the heap. */ + /* If it has, return AGESA_BOUNDS_CHK */ + CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + + while (CurrNodeOffset != 0) { + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { + return AGESA_BOUNDS_CHK; + } + CurrNodeOffset = CurrNodePtr->NextNodeOffset; + /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points + to the end of the allocated nodes list. + */ + + } + /* Find the node that best fits the requested buffer size */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + PrevNodeOffset = FreedNodeOffset; + BestFitNodeOffset = 0; + BestFitPrevNodeOffset = 0; + while (FreedNodeOffset != 0) { + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + if (BestFitNodeOffset == 0) { + /* First node that fits the requested buffer size */ + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } else { + /* Find out whether current node is a better fit than the previous nodes */ + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } + } + } + PrevNodeOffset = FreedNodeOffset; + FreedNodeOffset = FreedNodePtr->NextNodeOffset; + } /* end of while loop */ + + + if (BestFitNodeOffset == 0) { + /* If we could not find a node that fits the requested buffer */ + /* size, return AGESA_BOUNDS_CHK */ + return AGESA_BOUNDS_CHK; + } else { + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); + + /* If BestFitNode is larger than the requested buffer, fragment the node further */ + if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); + + NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); + NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); + NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; + } else { + /* Otherwise, next free node is NextNodeOffset of BestFitNode */ + NextFreeOffset = BestFitNodePtr->NextNodeOffset; + } + + /* If BestFitNode is the first buffer in the list, then update + StartOfFreedNodes to reflect the new free node + */ + if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { + BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; + } else { + BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; + } + + /* Add BestFitNode to the list of Allocated nodes */ + CurrNodePtr->NextNodeOffset = BestFitNodeOffset; + BestFitNodePtr->BufferSize = AllocParams->BufferLength; + BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; + BestFitNodePtr->NextNodeOffset = 0; + + /* Remove BestFitNode from list of Freed nodes */ + AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); + } + } + + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + + UINT8 *BiosHeapBaseAddr; + UINT32 AllocNodeOffset; + UINT32 PrevNodeOffset; + UINT32 NextNodeOffset; + UINT32 FreedNodeOffset; + UINT32 EndNodeOffset; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_BUFFER_NODE *PrevNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *NextNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + /* Find target node to deallocate in list of allocated nodes. + Return AGESA_BOUNDS_CHK if the BufferHandle is not found + */ + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + PrevNodeOffset = AllocNodeOffset; + + while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + return AGESA_BOUNDS_CHK; + } + PrevNodeOffset = AllocNodeOffset; + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + + /* Remove target node from list of allocated nodes */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + + /* Zero out the buffer, and clear the BufferHandle */ + LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); + AllocNodePtr->BufferHandle = 0; + AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); + + /* Add deallocated node in order to the list of freed nodes */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + + EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; + + if (AllocNodeOffset < FreedNodeOffset) { + /* Add to the start of the freed list */ + if (EndNodeOffset == FreedNodeOffset) { + /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ + AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; + + /* Clear the BufferSize and NextNodeOffset of the previous first node */ + FreedNodePtr->BufferSize = 0; + FreedNodePtr->NextNodeOffset = 0; + + } else { + /* Otherwise, add freed node to the start of the list + Update NextNodeOffset and BufferSize to include the + size of BIOS_BUFFER_NODE + */ + AllocNodePtr->NextNodeOffset = FreedNodeOffset; + } + /* Update StartOfFreedNodes to the new first node */ + BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; + } else { + /* Traverse list of freed nodes to find where the deallocated node + should be place + */ + NextNodeOffset = FreedNodeOffset; + NextNodePtr = FreedNodePtr; + while (AllocNodeOffset > NextNodeOffset) { + PrevNodeOffset = NextNodeOffset; + if (NextNodePtr->NextNodeOffset == 0) { + break; + } + NextNodeOffset = NextNodePtr->NextNodeOffset; + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + } + + /* If deallocated node is adjacent to the next node, + concatenate both nodes + */ + if (NextNodeOffset == EndNodeOffset) { + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + AllocNodePtr->BufferSize += NextNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; + + NextNodePtr->BufferSize = 0; + NextNodePtr->NextNodeOffset = 0; + } else { + /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ + AllocNodePtr->NextNodeOffset = NextNodeOffset; + } + /* If deallocated node is adjacent to the previous node, + concatenate both nodes + */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; + if (AllocNodeOffset == EndNodeOffset) { + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; + + AllocNodePtr->BufferSize = 0; + AllocNodePtr->NextNodeOffset = 0; + } else { + PrevNodePtr->NextNodeOffset = AllocNodeOffset; + } + } + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AllocNodeOffset; + UINT8 *BiosHeapBaseAddr; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + + while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + AllocParams->BufferPointer = NULL; + AllocParams->BufferLength = 0; + return AGESA_BOUNDS_CHK; + } else { + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + } + + AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); + AllocParams->BufferLength = AllocNodePtr->BufferSize; + + return AGESA_SUCCESS; + +} + +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + + Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); + return Status; +} + +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + UINT8 Value; + UINTN ResetType; + AMD_CONFIG_PARAMS *StdHeader; + + ResetType = Data; + StdHeader = ConfigPtr; + + // + // Perform the RESET based upon the ResetType. In case of + // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to + // AmdResetManager. During the critical condition, where reset is required + // immediately, the reset will be invoked directly by writing 0x04 to port + // 0xCF9 (Reset Port). + // + switch (ResetType) { + case WARM_RESET_WHENEVER: + case COLD_RESET_WHENEVER: + break; + + case WARM_RESET_IMMEDIATELY: + case COLD_RESET_IMMEDIATELY: + Value = 0x06; + LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); + break; + + default: + break; + } + + Status = 0; + return Status; +} + +AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + Status = AmdMemoryReadSPD (Func, Data, (AGESA_READ_SPD_PARAMS *)ConfigPtr); + + return Status; +} + +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_UNSUPPORTED; +} diff --git a/src/northbridge/amd/agesa/family12/fam12_callouts.h b/src/northbridge/amd/agesa/family12/fam12_callouts.h new file mode 100644 index 0000000..86274b4 --- /dev/null +++ b/src/northbridge/amd/agesa/family12/fam12_callouts.h @@ -0,0 +1,71 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CALLOUTS_AMD_AGESA_FAM12_H +#define CALLOUTS_AMD_AGESA_FAM12_H + +#include "Porting.h" +#include "AGESA.h" + +#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ +#define BIOS_HEAP_SIZE 0x20000 +#define BSP_STACK_BASE_ADDR 0x30000 + +typedef struct _BIOS_HEAP_MANAGER { + UINT32 StartOfAllocatedNodes; + UINT32 StartOfFreedNodes; +} BIOS_HEAP_MANAGER; + +typedef struct _BIOS_BUFFER_NODE { + UINT32 BufferHandle; + UINT32 BufferSize; + UINT32 NextNodeOffset; +} BIOS_BUFFER_NODE; + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); +void GetEmptyHeap(void); + +/* REQUIRED CALLOUTS + * AGESA ADVANCED CALLOUTS - CPU + */ +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* AGESA ADVANCED CALLOUTS - MEMORY */ +AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); + +/* BIOS DEFAULT RET */ +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* PCIE slot reset control */ +AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +#endif /* CALLOUTS_AMD_AGESA_FAM12_H */ diff --git a/src/northbridge/amd/agesa/family14/Makefile.inc b/src/northbridge/amd/agesa/family14/Makefile.inc index e7093fe..db2f05f 100644 --- a/src/northbridge/amd/agesa/family14/Makefile.inc +++ b/src/northbridge/amd/agesa/family14/Makefile.inc @@ -17,6 +17,8 @@ # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # +romstage-y += fam14_callouts.c romstage-y += dimmSpd.c ramstage-y += northbridge.c +ramstage-y += fam14_callouts.c diff --git a/src/northbridge/amd/agesa/family14/fam14_callouts.c b/src/northbridge/amd/agesa/family14/fam14_callouts.c new file mode 100644 index 0000000..3f151c4 --- /dev/null +++ b/src/northbridge/amd/agesa/family14/fam14_callouts.c @@ -0,0 +1,394 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "agesawrapper.h" +#include "amdlib.h" +#include "fam14_callouts.h" +#include "heapManager.h" +#include "SB800.h" +#include "dimmSpd.h" +#include <cbmem.h> +#include <arch/acpi.h> +#include <string.h> + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader) +{ + UINT32 heap = BIOS_HEAP_START_ADDRESS; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) + + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); + /* himem_heap_base + high_stack_size */ +#endif + + return heap; +} + +void GetEmptyHeap(void) +{ + void *BiosManagerPtr = (void *) GetHeapBase(NULL); + memset(BiosManagerPtr, 0, BIOS_HEAP_SIZE); +} + +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AvailableHeapSize; + UINT8 *BiosHeapBaseAddr; + UINT32 CurrNodeOffset; + UINT32 PrevNodeOffset; + UINT32 FreedNodeOffset; + UINT32 BestFitNodeOffset; + UINT32 BestFitPrevNodeOffset; + UINT32 NextFreeOffset; + BIOS_BUFFER_NODE *CurrNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *BestFitNodePtr; + BIOS_BUFFER_NODE *BestFitPrevNodePtr; + BIOS_BUFFER_NODE *NextFreePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); + AllocParams->BufferPointer = NULL; + + AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); + + if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { + /* First allocation */ + CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + CurrNodePtr->BufferHandle = AllocParams->BufferHandle; + CurrNodePtr->BufferSize = AllocParams->BufferLength; + CurrNodePtr->NextNodeOffset = 0; + AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); + + /* Update the remaining free space */ + FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; + FreedNodePtr->NextNodeOffset = 0; + + /* Update the offsets for Allocated and Freed nodes */ + BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; + BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; + } else { + /* Find out whether BufferHandle has been allocated on the heap. */ + /* If it has, return AGESA_BOUNDS_CHK */ + CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + + while (CurrNodeOffset != 0) { + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { + return AGESA_BOUNDS_CHK; + } + CurrNodeOffset = CurrNodePtr->NextNodeOffset; + /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points + to the end of the allocated nodes list. + */ + + } + /* Find the node that best fits the requested buffer size */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + PrevNodeOffset = FreedNodeOffset; + BestFitNodeOffset = 0; + BestFitPrevNodeOffset = 0; + while (FreedNodeOffset != 0) { + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + if (BestFitNodeOffset == 0) { + /* First node that fits the requested buffer size */ + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } else { + /* Find out whether current node is a better fit than the previous nodes */ + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } + } + } + PrevNodeOffset = FreedNodeOffset; + FreedNodeOffset = FreedNodePtr->NextNodeOffset; + } /* end of while loop */ + + + if (BestFitNodeOffset == 0) { + /* If we could not find a node that fits the requested buffer */ + /* size, return AGESA_BOUNDS_CHK */ + return AGESA_BOUNDS_CHK; + } else { + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); + + /* If BestFitNode is larger than the requested buffer, fragment the node further */ + if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); + + NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); + NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); + NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; + } else { + /* Otherwise, next free node is NextNodeOffset of BestFitNode */ + NextFreeOffset = BestFitNodePtr->NextNodeOffset; + } + + /* If BestFitNode is the first buffer in the list, then update + StartOfFreedNodes to reflect the new free node + */ + if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { + BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; + } else { + BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; + } + + /* Add BestFitNode to the list of Allocated nodes */ + CurrNodePtr->NextNodeOffset = BestFitNodeOffset; + BestFitNodePtr->BufferSize = AllocParams->BufferLength; + BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; + BestFitNodePtr->NextNodeOffset = 0; + + /* Remove BestFitNode from list of Freed nodes */ + AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); + } + } + + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + + UINT8 *BiosHeapBaseAddr; + UINT32 AllocNodeOffset; + UINT32 PrevNodeOffset; + UINT32 NextNodeOffset; + UINT32 FreedNodeOffset; + UINT32 EndNodeOffset; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_BUFFER_NODE *PrevNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *NextNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + /* Find target node to deallocate in list of allocated nodes. + Return AGESA_BOUNDS_CHK if the BufferHandle is not found + */ + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + PrevNodeOffset = AllocNodeOffset; + + while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + return AGESA_BOUNDS_CHK; + } + PrevNodeOffset = AllocNodeOffset; + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + + /* Remove target node from list of allocated nodes */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + + /* Zero out the buffer, and clear the BufferHandle */ + LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); + AllocNodePtr->BufferHandle = 0; + AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); + + /* Add deallocated node in order to the list of freed nodes */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + + EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; + + if (AllocNodeOffset < FreedNodeOffset) { + /* Add to the start of the freed list */ + if (EndNodeOffset == FreedNodeOffset) { + /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ + AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; + + /* Clear the BufferSize and NextNodeOffset of the previous first node */ + FreedNodePtr->BufferSize = 0; + FreedNodePtr->NextNodeOffset = 0; + + } else { + /* Otherwise, add freed node to the start of the list + Update NextNodeOffset and BufferSize to include the + size of BIOS_BUFFER_NODE + */ + AllocNodePtr->NextNodeOffset = FreedNodeOffset; + } + /* Update StartOfFreedNodes to the new first node */ + BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; + } else { + /* Traverse list of freed nodes to find where the deallocated node + should be place + */ + NextNodeOffset = FreedNodeOffset; + NextNodePtr = FreedNodePtr; + while (AllocNodeOffset > NextNodeOffset) { + PrevNodeOffset = NextNodeOffset; + if (NextNodePtr->NextNodeOffset == 0) { + break; + } + NextNodeOffset = NextNodePtr->NextNodeOffset; + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + } + + /* If deallocated node is adjacent to the next node, + concatenate both nodes + */ + if (NextNodeOffset == EndNodeOffset) { + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + AllocNodePtr->BufferSize += NextNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; + + NextNodePtr->BufferSize = 0; + NextNodePtr->NextNodeOffset = 0; + } else { + /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ + AllocNodePtr->NextNodeOffset = NextNodeOffset; + } + /* If deallocated node is adjacent to the previous node, + concatenate both nodes + */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; + if (AllocNodeOffset == EndNodeOffset) { + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; + + AllocNodePtr->BufferSize = 0; + AllocNodePtr->NextNodeOffset = 0; + } else { + PrevNodePtr->NextNodeOffset = AllocNodeOffset; + } + } + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AllocNodeOffset; + UINT8 *BiosHeapBaseAddr; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + + while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + AllocParams->BufferPointer = NULL; + AllocParams->BufferLength = 0; + return AGESA_BOUNDS_CHK; + } else { + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + } + + AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); + AllocParams->BufferLength = AllocNodePtr->BufferSize; + + return AGESA_SUCCESS; + +} + +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + + Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); + return Status; +} + +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + UINT8 Value; + UINTN ResetType; + AMD_CONFIG_PARAMS *StdHeader; + + ResetType = Data; + StdHeader = ConfigPtr; + + // + // Perform the RESET based upon the ResetType. In case of + // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to + // AmdResetManager. During the critical condition, where reset is required + // immediately, the reset will be invoked directly by writing 0x04 to port + // 0xCF9 (Reset Port). + // + switch (ResetType) { + case WARM_RESET_WHENEVER: + case COLD_RESET_WHENEVER: + break; + + case WARM_RESET_IMMEDIATELY: + case COLD_RESET_IMMEDIATELY: + Value = 0x06; + LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); + break; + + default: + break; + } + + Status = 0; + return Status; +} + +AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; +#ifdef __PRE_RAM__ + Status = agesa_ReadSPD (Func, Data, ConfigPtr); +#else + Status = AGESA_UNSUPPORTED; +#endif + + return Status; +} + +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_UNSUPPORTED; +} diff --git a/src/northbridge/amd/agesa/family14/fam14_callouts.h b/src/northbridge/amd/agesa/family14/fam14_callouts.h new file mode 100755 index 0000000..45bb517 --- /dev/null +++ b/src/northbridge/amd/agesa/family14/fam14_callouts.h @@ -0,0 +1,73 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * Copyright (C) 2013 Sage Electronic Engineering, LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CALLOUTS_AMD_AGESA_FAM14_H +#define CALLOUTS_AMD_AGESA_FAM14_H + +#include "Porting.h" +#include "AGESA.h" + +#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ +#define BIOS_HEAP_SIZE 0x20000 +#define BSP_STACK_BASE_ADDR 0x30000 + +typedef struct _BIOS_HEAP_MANAGER { + UINT32 StartOfAllocatedNodes; + UINT32 StartOfFreedNodes; +} BIOS_HEAP_MANAGER; + +typedef struct _BIOS_BUFFER_NODE { + UINT32 BufferHandle; + UINT32 BufferSize; + UINT32 NextNodeOffset; +} BIOS_BUFFER_NODE; + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); +void GetEmptyHeap(void); + +/* REQUIRED CALLOUTS + * AGESA ADVANCED CALLOUTS - CPU + */ +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* AGESA ADVANCED CALLOUTS - MEMORY */ +AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); +AGESA_STATUS BiosReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* BIOS DEFAULT RET */ +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* PCIE slot reset control */ +AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +#endif /* CALLOUTS_AMD_AGESA_FAM14_H */ diff --git a/src/northbridge/amd/agesa/family15/Makefile.inc b/src/northbridge/amd/agesa/family15/Makefile.inc index 4a75499..41b7d7f 100644 --- a/src/northbridge/amd/agesa/family15/Makefile.inc +++ b/src/northbridge/amd/agesa/family15/Makefile.inc @@ -17,6 +17,8 @@ # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # +romstage-y += fam15_callouts.c romstage-y += dimmSpd.c ramstage-y += northbridge.c +ramstage-y += fam15_callouts.c diff --git a/src/northbridge/amd/agesa/family15/fam15_callouts.c b/src/northbridge/amd/agesa/family15/fam15_callouts.c new file mode 100644 index 0000000..2060af9 --- /dev/null +++ b/src/northbridge/amd/agesa/family15/fam15_callouts.c @@ -0,0 +1,382 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "agesawrapper.h" +#include "amdlib.h" +#include "BiosCallOuts.h" +#include "Ids.h" +#include "OptionsIds.h" +#include "heapManager.h" +#include <northbridge/amd/agesa/family15/dimmSpd.h> +#include <arch/io.h> +#include <arch/acpi.h> +#include <cbmem.h> +#include <string.h> + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader) +{ + UINT32 heap = BIOS_HEAP_START_ADDRESS; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) + + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); + /* himem_heap_base + high_stack_size */ +#endif + + return heap; +} + +void GetEmptyHeap(void) +{ + void *BiosManagerPtr = (void *) GetHeapBase(NULL); + memset(BiosManagerPtr, 0, BIOS_HEAP_SIZE); +} + +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AvailableHeapSize; + UINT8 *BiosHeapBaseAddr; + UINT32 CurrNodeOffset; + UINT32 PrevNodeOffset; + UINT32 FreedNodeOffset; + UINT32 BestFitNodeOffset; + UINT32 BestFitPrevNodeOffset; + UINT32 NextFreeOffset; + BIOS_BUFFER_NODE *CurrNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *BestFitNodePtr; + BIOS_BUFFER_NODE *BestFitPrevNodePtr; + BIOS_BUFFER_NODE *NextFreePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); + AllocParams->BufferPointer = NULL; + + AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { + /* First allocation */ + CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + CurrNodePtr->BufferHandle = AllocParams->BufferHandle; + CurrNodePtr->BufferSize = AllocParams->BufferLength; + CurrNodePtr->NextNodeOffset = 0; + AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); + + /* Update the remaining free space */ + FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; + FreedNodePtr->NextNodeOffset = 0; + + /* Update the offsets for Allocated and Freed nodes */ + BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; + BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; + } else { + /* Find out whether BufferHandle has been allocated on the heap. */ + /* If it has, return AGESA_BOUNDS_CHK */ + CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + + while (CurrNodeOffset != 0) { + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { + return AGESA_BOUNDS_CHK; + } + CurrNodeOffset = CurrNodePtr->NextNodeOffset; + /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points + to the end of the allocated nodes list. + */ + + } + /* Find the node that best fits the requested buffer size */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + PrevNodeOffset = FreedNodeOffset; + BestFitNodeOffset = 0; + BestFitPrevNodeOffset = 0; + while (FreedNodeOffset != 0) { + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + if (BestFitNodeOffset == 0) { + /* First node that fits the requested buffer size */ + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } else { + /* Find out whether current node is a better fit than the previous nodes */ + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } + } + } + PrevNodeOffset = FreedNodeOffset; + FreedNodeOffset = FreedNodePtr->NextNodeOffset; + } /* end of while loop */ + + + if (BestFitNodeOffset == 0) { + /* If we could not find a node that fits the requested buffer */ + /* size, return AGESA_BOUNDS_CHK */ + return AGESA_BOUNDS_CHK; + } else { + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); + + /* If BestFitNode is larger than the requested buffer, fragment the node further */ + if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); + + NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); + NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); + NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; + } else { + /* Otherwise, next free node is NextNodeOffset of BestFitNode */ + NextFreeOffset = BestFitNodePtr->NextNodeOffset; + } + + /* If BestFitNode is the first buffer in the list, then update + StartOfFreedNodes to reflect the new free node + */ + if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { + BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; + } else { + BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; + } + + /* Add BestFitNode to the list of Allocated nodes */ + CurrNodePtr->NextNodeOffset = BestFitNodeOffset; + BestFitNodePtr->BufferSize = AllocParams->BufferLength; + BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; + BestFitNodePtr->NextNodeOffset = 0; + + /* Remove BestFitNode from list of Freed nodes */ + AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); + } + } + + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + + UINT8 *BiosHeapBaseAddr; + UINT32 AllocNodeOffset; + UINT32 PrevNodeOffset; + UINT32 NextNodeOffset; + UINT32 FreedNodeOffset; + UINT32 EndNodeOffset; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_BUFFER_NODE *PrevNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *NextNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + /* Find target node to deallocate in list of allocated nodes. + Return AGESA_BOUNDS_CHK if the BufferHandle is not found + */ + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + PrevNodeOffset = AllocNodeOffset; + + while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + return AGESA_BOUNDS_CHK; + } + PrevNodeOffset = AllocNodeOffset; + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + + /* Remove target node from list of allocated nodes */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + + /* Zero out the buffer, and clear the BufferHandle */ + LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); + AllocNodePtr->BufferHandle = 0; + AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); + + /* Add deallocated node in order to the list of freed nodes */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + + EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; + + if (AllocNodeOffset < FreedNodeOffset) { + /* Add to the start of the freed list */ + if (EndNodeOffset == FreedNodeOffset) { + /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ + AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; + + /* Clear the BufferSize and NextNodeOffset of the previous first node */ + FreedNodePtr->BufferSize = 0; + FreedNodePtr->NextNodeOffset = 0; + + } else { + /* Otherwise, add freed node to the start of the list + Update NextNodeOffset and BufferSize to include the + size of BIOS_BUFFER_NODE + */ + AllocNodePtr->NextNodeOffset = FreedNodeOffset; + } + /* Update StartOfFreedNodes to the new first node */ + BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; + } else { + /* Traverse list of freed nodes to find where the deallocated node + should be place + */ + NextNodeOffset = FreedNodeOffset; + NextNodePtr = FreedNodePtr; + while (AllocNodeOffset > NextNodeOffset) { + PrevNodeOffset = NextNodeOffset; + if (NextNodePtr->NextNodeOffset == 0) { + break; + } + NextNodeOffset = NextNodePtr->NextNodeOffset; + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + } + + /* If deallocated node is adjacent to the next node, + concatenate both nodes + */ + if (NextNodeOffset == EndNodeOffset) { + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + AllocNodePtr->BufferSize += NextNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; + + NextNodePtr->BufferSize = 0; + NextNodePtr->NextNodeOffset = 0; + } else { + /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ + AllocNodePtr->NextNodeOffset = NextNodeOffset; + } + /* If deallocated node is adjacent to the previous node, + concatenate both nodes + */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; + if (AllocNodeOffset == EndNodeOffset) { + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; + + AllocNodePtr->BufferSize = 0; + AllocNodePtr->NextNodeOffset = 0; + } else { + PrevNodePtr->NextNodeOffset = AllocNodeOffset; + } + } + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AllocNodeOffset; + UINT8 *BiosHeapBaseAddr; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + + while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + AllocParams->BufferPointer = NULL; + AllocParams->BufferLength = 0; + return AGESA_BOUNDS_CHK; + } else { + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + } + + AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); + AllocParams->BufferLength = AllocNodePtr->BufferSize; + + return AGESA_SUCCESS; + +} + +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + + Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); + return Status; +} + +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + UINT8 Value; + UINTN ResetType; + AMD_CONFIG_PARAMS *StdHeader; + + ResetType = Data; + StdHeader = ConfigPtr; + + // + // Perform the RESET based upon the ResetType. In case of + // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to + // AmdResetManager. During the critical condition, where reset is required + // immediately, the reset will be invoked directly by writing 0x04 to port + // 0xCF9 (Reset Port). + // + switch (ResetType) { + case WARM_RESET_WHENEVER: + case COLD_RESET_WHENEVER: + break; + + case WARM_RESET_IMMEDIATELY: + case COLD_RESET_IMMEDIATELY: + Value = 0x06; + LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); + break; + + default: + break; + } + + Status = 0; + return Status; +} + +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_UNSUPPORTED; +} diff --git a/src/northbridge/amd/agesa/family15/fam15_callouts.h b/src/northbridge/amd/agesa/family15/fam15_callouts.h new file mode 100644 index 0000000..ead8634 --- /dev/null +++ b/src/northbridge/amd/agesa/family15/fam15_callouts.h @@ -0,0 +1,73 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * Copyright (C) 2013 Sage Electronic Engineering, LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CALLOUTS_AMD_AGESA_FAM15_H +#define CALLOUTS_AMD_AGESA_FAM15_H + +#include "Porting.h" +#include "AGESA.h" + +#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ +#define BIOS_HEAP_SIZE 0x20000 +#define BSP_STACK_BASE_ADDR 0x30000 + +typedef struct _BIOS_HEAP_MANAGER { + UINT32 StartOfAllocatedNodes; + UINT32 StartOfFreedNodes; +} BIOS_HEAP_MANAGER; + +typedef struct _BIOS_BUFFER_NODE { + UINT32 BufferHandle; + UINT32 BufferSize; + UINT32 NextNodeOffset; +} BIOS_BUFFER_NODE; + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); +void GetEmptyHeap(void); + +/* REQUIRED CALLOUTS + * AGESA ADVANCED CALLOUTS - CPU + */ +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* AGESA ADVANCED CALLOUTS - MEMORY */ +AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); +AGESA_STATUS BiosReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* BIOS DEFAULT RET */ +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* PCIE slot reset control */ +AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +#endif /* CALLOUTS_AMD_AGESA_FAM15_H */ diff --git a/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.c b/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.c index cf84b39..ed07c57 100644 --- a/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.c +++ b/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.c @@ -27,6 +27,8 @@ #include "dimmSpd.h" #include "fam15tn_callouts.h" #include <cbmem.h> +#include <arch/acpi.h> +#include <string.h> #define AGESA_RUNTIME_SIZE 4096 @@ -50,6 +52,27 @@ static AGESA_STATUS alloc_cbmem(AGESA_BUFFER_PARAMS *AllocParams) { return AGESA_SUCCESS; } +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader) +{ + UINT32 heap = BIOS_HEAP_START_ADDRESS; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) + + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); + /* himem_heap_base + high_stack_size */ +#endif + + return heap; +} + +void GetEmptyHeap(void) +{ + void *BiosManagerPtr = (void *) GetHeapBase(NULL); + memset(BiosManagerPtr, 0, BIOS_HEAP_SIZE); +} + AGESA_STATUS fam15tn_AllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { UINT32 AvailableHeapSize; diff --git a/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.h b/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.h index ff0cc44..463bd5e 100644 --- a/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.h +++ b/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.h @@ -39,6 +39,9 @@ typedef struct _BIOS_BUFFER_NODE { UINT32 NextNodeOffset; } BIOS_BUFFER_NODE; +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); +void GetEmptyHeap(void); + AGESA_STATUS fam15tn_AllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS fam15tn_DeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS fam15tn_LocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); diff --git a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c index b290931..f772a22 100644 --- a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c +++ b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c @@ -26,6 +26,30 @@ #include "cbfs.h" #include "dimmSpd.h" #include "fam16kb_callouts.h" +#include <cbmem.h> +#include <arch/acpi.h> +#include <string.h> + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader) +{ + UINT32 heap = BIOS_HEAP_START_ADDRESS; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) + + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); + /* himem_heap_base + high_stack_size */ +#endif + + return heap; +} + +void GetEmptyHeap(void) +{ + void *BiosManagerPtr = (void *) GetHeapBase(NULL); + memset(BiosManagerPtr, 0, BIOS_HEAP_SIZE); +} AGESA_STATUS fam16kb_AllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h index c17a20d..4d9a645 100644 --- a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h +++ b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h @@ -39,6 +39,9 @@ typedef struct _BIOS_BUFFER_NODE { UINT32 NextNodeOffset; } BIOS_BUFFER_NODE; +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); +void GetEmptyHeap(void); + AGESA_STATUS fam16kb_AllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS fam16kb_DeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS fam16kb_LocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);

1 0

Patch set updated for coreboot: 847dbb1 AMD F14h boards: Use std memset/memcpy func over AGESA
by Kyösti Mälkki 03 May '14

03 May '14

Kyösti Mälkki (kyosti.malkki(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5625 -gerrit commit 847dbb1bdb6cda49637979f2be375ca72d9d49b5 Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Wed Apr 30 23:13:08 2014 +1000 AMD F14h boards: Use std memset/memcpy func over AGESA In amd/{persimmon,inagua} and derived boards avoid using AGESA reimplementation of memcpy as following the reasoning in: e2f3bfc jetway/nf81-t56n-lf: Use std memset/memcpy func over AGESA Change-Id: I943b46103c3bf1c5fd88b25e9f9595b9adfcafeb Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- src/mainboard/amd/inagua/PlatformGnbPcie.c | 23 ++------ src/mainboard/amd/inagua/agesawrapper.c | 46 ++++------------ src/mainboard/amd/persimmon/PlatformGnbPcie.c | 23 ++------ src/mainboard/amd/persimmon/agesawrapper.c | 62 +++++----------------- src/mainboard/amd/south_station/PlatformGnbPcie.c | 23 ++------ src/mainboard/amd/south_station/agesawrapper.c | 46 ++++------------ src/mainboard/amd/union_station/PlatformGnbPcie.c | 23 ++------ src/mainboard/amd/union_station/agesawrapper.c | 46 ++++------------ src/mainboard/asrock/e350m1/PlatformGnbPcie.c | 23 ++------ src/mainboard/asrock/e350m1/agesawrapper.c | 46 ++++------------ src/mainboard/gizmosphere/gizmo/PlatformGnbPcie.c | 23 ++------ src/mainboard/gizmosphere/gizmo/agesawrapper.c | 62 +++++----------------- .../lippert/frontrunner-af/PlatformGnbPcie.c | 23 ++------ .../lippert/frontrunner-af/agesawrapper.c | 62 +++++----------------- src/mainboard/lippert/toucan-af/PlatformGnbPcie.c | 23 ++------ src/mainboard/lippert/toucan-af/agesawrapper.c | 62 +++++----------------- 16 files changed, 128 insertions(+), 488 deletions(-) diff --git a/src/mainboard/amd/inagua/PlatformGnbPcie.c b/src/mainboard/amd/inagua/PlatformGnbPcie.c index c64e523..bf07ff3 100644 --- a/src/mainboard/amd/inagua/PlatformGnbPcie.c +++ b/src/mainboard/amd/inagua/PlatformGnbPcie.c @@ -24,6 +24,8 @@ #include "PlatformGnbPcieComplex.h" #include "Filecode.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -127,24 +129,9 @@ OemCustomizeInitEarly ( AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/amd/inagua/agesawrapper.c b/src/mainboard/amd/inagua/agesawrapper.c index e7a47c0..ea07cf5 100644 --- a/src/mainboard/amd/inagua/agesawrapper.c +++ b/src/mainboard/amd/inagua/agesawrapper.c @@ -184,15 +184,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -220,10 +213,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -254,10 +244,7 @@ agesawrapper_amdinitpost ( AMD_INTERFACE_PARAMS AmdParamStruct; BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -295,10 +282,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -422,10 +406,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -452,10 +433,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -506,10 +484,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -535,10 +510,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/amd/persimmon/PlatformGnbPcie.c b/src/mainboard/amd/persimmon/PlatformGnbPcie.c index 3cd69f1..4ec5f2b 100644 --- a/src/mainboard/amd/persimmon/PlatformGnbPcie.c +++ b/src/mainboard/amd/persimmon/PlatformGnbPcie.c @@ -25,6 +25,8 @@ #include "Filecode.h" #include "BiosCallOuts.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -136,24 +138,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/amd/persimmon/agesawrapper.c b/src/mainboard/amd/persimmon/agesawrapper.c index 0572335..462e825 100644 --- a/src/mainboard/amd/persimmon/agesawrapper.c +++ b/src/mainboard/amd/persimmon/agesawrapper.c @@ -188,15 +188,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -224,10 +217,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -275,10 +265,7 @@ agesawrapper_amdinitpost ( AMD_INTERFACE_PARAMS AmdParamStruct; BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -316,10 +303,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -443,10 +427,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -473,10 +454,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -528,10 +506,7 @@ agesawrapper_amdinitresume ( AMD_RESUME_PARAMS *AmdResumeParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -570,10 +545,8 @@ agesawrapper_amds3laterestore ( AMD_S3LATE_PARAMS *AmdS3LateParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdS3LateParams, - 0, - sizeof (AMD_S3LATE_PARAMS), - &(AmdS3LateParams.StdHeader)); + memset(&AmdS3LateParams, 0, sizeof(AMD_S3LATE_PARAMS)); + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.AllocationMethod = ByHost; AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE; @@ -611,10 +584,7 @@ agesawrapper_amdS3Save ( AMD_INTERFACE_PARAMS AmdInterfaceParams; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdInterfaceParams, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdInterfaceParams.StdHeader)); + memset(&AmdInterfaceParams, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; @@ -669,10 +639,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -698,10 +665,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/amd/south_station/PlatformGnbPcie.c b/src/mainboard/amd/south_station/PlatformGnbPcie.c index a8511ea..4ad49be 100644 --- a/src/mainboard/amd/south_station/PlatformGnbPcie.c +++ b/src/mainboard/amd/south_station/PlatformGnbPcie.c @@ -24,6 +24,8 @@ #include "PlatformGnbPcieComplex.h" #include "Filecode.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -135,24 +137,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/amd/south_station/agesawrapper.c b/src/mainboard/amd/south_station/agesawrapper.c index 635b632..fef304d 100644 --- a/src/mainboard/amd/south_station/agesawrapper.c +++ b/src/mainboard/amd/south_station/agesawrapper.c @@ -184,15 +184,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -220,10 +213,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -254,10 +244,7 @@ agesawrapper_amdinitpost ( AMD_INTERFACE_PARAMS AmdParamStruct; BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -295,10 +282,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -422,10 +406,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -452,10 +433,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -501,10 +479,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -530,10 +505,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/amd/union_station/PlatformGnbPcie.c b/src/mainboard/amd/union_station/PlatformGnbPcie.c index 829b6c9..be1c3a5 100644 --- a/src/mainboard/amd/union_station/PlatformGnbPcie.c +++ b/src/mainboard/amd/union_station/PlatformGnbPcie.c @@ -24,6 +24,8 @@ #include "PlatformGnbPcieComplex.h" #include "Filecode.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -137,24 +139,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/amd/union_station/agesawrapper.c b/src/mainboard/amd/union_station/agesawrapper.c index 635b632..fef304d 100644 --- a/src/mainboard/amd/union_station/agesawrapper.c +++ b/src/mainboard/amd/union_station/agesawrapper.c @@ -184,15 +184,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -220,10 +213,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -254,10 +244,7 @@ agesawrapper_amdinitpost ( AMD_INTERFACE_PARAMS AmdParamStruct; BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -295,10 +282,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -422,10 +406,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -452,10 +433,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -501,10 +479,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -530,10 +505,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/asrock/e350m1/PlatformGnbPcie.c b/src/mainboard/asrock/e350m1/PlatformGnbPcie.c index 50a8db9..ed20b59 100644 --- a/src/mainboard/asrock/e350m1/PlatformGnbPcie.c +++ b/src/mainboard/asrock/e350m1/PlatformGnbPcie.c @@ -24,6 +24,8 @@ #include "PlatformGnbPcieComplex.h" #include "Filecode.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -137,24 +139,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/asrock/e350m1/agesawrapper.c b/src/mainboard/asrock/e350m1/agesawrapper.c index 151abb1..0ef235c 100644 --- a/src/mainboard/asrock/e350m1/agesawrapper.c +++ b/src/mainboard/asrock/e350m1/agesawrapper.c @@ -184,15 +184,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -220,10 +213,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -254,10 +244,7 @@ agesawrapper_amdinitpost ( AMD_INTERFACE_PARAMS AmdParamStruct; BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -295,10 +282,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -422,10 +406,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -452,10 +433,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -501,10 +479,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -530,10 +505,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/gizmosphere/gizmo/PlatformGnbPcie.c b/src/mainboard/gizmosphere/gizmo/PlatformGnbPcie.c index a2560e0..26bf10b 100755 --- a/src/mainboard/gizmosphere/gizmo/PlatformGnbPcie.c +++ b/src/mainboard/gizmosphere/gizmo/PlatformGnbPcie.c @@ -26,6 +26,8 @@ #include "Filecode.h" #include "BiosCallOuts.h" +#include <string.h> + /*---------------------------------------------------------------------------------------*/ /** * OemCustomizeInitEarly @@ -135,24 +137,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/gizmosphere/gizmo/agesawrapper.c b/src/mainboard/gizmosphere/gizmo/agesawrapper.c index a269826..e9d1874 100755 --- a/src/mainboard/gizmosphere/gizmo/agesawrapper.c +++ b/src/mainboard/gizmosphere/gizmo/agesawrapper.c @@ -189,15 +189,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -225,10 +218,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -276,10 +266,7 @@ agesawrapper_amdinitpost ( AMD_INTERFACE_PARAMS AmdParamStruct; BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -317,10 +304,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -444,10 +428,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -474,10 +455,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -529,10 +507,7 @@ agesawrapper_amdinitresume ( AMD_RESUME_PARAMS *AmdResumeParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -571,10 +546,8 @@ agesawrapper_amds3laterestore ( AMD_S3LATE_PARAMS *AmdS3LateParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdS3LateParams, - 0, - sizeof (AMD_S3LATE_PARAMS), - &(AmdS3LateParams.StdHeader)); + memset(&AmdS3LateParams, 0, sizeof(AMD_S3LATE_PARAMS)); + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.AllocationMethod = ByHost; AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE; @@ -612,10 +585,7 @@ agesawrapper_amdS3Save ( AMD_INTERFACE_PARAMS AmdInterfaceParams; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdInterfaceParams, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdInterfaceParams.StdHeader)); + memset(&AmdInterfaceParams, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; @@ -670,10 +640,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -699,10 +666,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/lippert/frontrunner-af/PlatformGnbPcie.c b/src/mainboard/lippert/frontrunner-af/PlatformGnbPcie.c index 9724be1..ccf262c 100644 --- a/src/mainboard/lippert/frontrunner-af/PlatformGnbPcie.c +++ b/src/mainboard/lippert/frontrunner-af/PlatformGnbPcie.c @@ -25,6 +25,8 @@ #include "Filecode.h" #include "BiosCallOuts.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -136,24 +138,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/lippert/frontrunner-af/agesawrapper.c b/src/mainboard/lippert/frontrunner-af/agesawrapper.c index 0572335..462e825 100644 --- a/src/mainboard/lippert/frontrunner-af/agesawrapper.c +++ b/src/mainboard/lippert/frontrunner-af/agesawrapper.c @@ -188,15 +188,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -224,10 +217,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -275,10 +265,7 @@ agesawrapper_amdinitpost ( AMD_INTERFACE_PARAMS AmdParamStruct; BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -316,10 +303,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -443,10 +427,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -473,10 +454,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -528,10 +506,7 @@ agesawrapper_amdinitresume ( AMD_RESUME_PARAMS *AmdResumeParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -570,10 +545,8 @@ agesawrapper_amds3laterestore ( AMD_S3LATE_PARAMS *AmdS3LateParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdS3LateParams, - 0, - sizeof (AMD_S3LATE_PARAMS), - &(AmdS3LateParams.StdHeader)); + memset(&AmdS3LateParams, 0, sizeof(AMD_S3LATE_PARAMS)); + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.AllocationMethod = ByHost; AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE; @@ -611,10 +584,7 @@ agesawrapper_amdS3Save ( AMD_INTERFACE_PARAMS AmdInterfaceParams; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdInterfaceParams, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdInterfaceParams.StdHeader)); + memset(&AmdInterfaceParams, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; @@ -669,10 +639,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -698,10 +665,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/lippert/toucan-af/PlatformGnbPcie.c b/src/mainboard/lippert/toucan-af/PlatformGnbPcie.c index 61318b1..0cdfcda 100644 --- a/src/mainboard/lippert/toucan-af/PlatformGnbPcie.c +++ b/src/mainboard/lippert/toucan-af/PlatformGnbPcie.c @@ -25,6 +25,8 @@ #include "Filecode.h" #include "BiosCallOuts.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -136,24 +138,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/lippert/toucan-af/agesawrapper.c b/src/mainboard/lippert/toucan-af/agesawrapper.c index 0572335..462e825 100644 --- a/src/mainboard/lippert/toucan-af/agesawrapper.c +++ b/src/mainboard/lippert/toucan-af/agesawrapper.c @@ -188,15 +188,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -224,10 +217,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -275,10 +265,7 @@ agesawrapper_amdinitpost ( AMD_INTERFACE_PARAMS AmdParamStruct; BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -316,10 +303,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -443,10 +427,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -473,10 +454,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -528,10 +506,7 @@ agesawrapper_amdinitresume ( AMD_RESUME_PARAMS *AmdResumeParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -570,10 +545,8 @@ agesawrapper_amds3laterestore ( AMD_S3LATE_PARAMS *AmdS3LateParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdS3LateParams, - 0, - sizeof (AMD_S3LATE_PARAMS), - &(AmdS3LateParams.StdHeader)); + memset(&AmdS3LateParams, 0, sizeof(AMD_S3LATE_PARAMS)); + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.AllocationMethod = ByHost; AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE; @@ -611,10 +584,7 @@ agesawrapper_amdS3Save ( AMD_INTERFACE_PARAMS AmdInterfaceParams; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdInterfaceParams, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdInterfaceParams.StdHeader)); + memset(&AmdInterfaceParams, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; @@ -669,10 +639,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -698,10 +665,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL;

1 0

Patch set updated for coreboot: 4df0a2c AMD F14h boards: Sanitise headers in agesawrapper.c
by Kyösti Mälkki 03 May '14

03 May '14

Kyösti Mälkki (kyosti.malkki(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5628 -gerrit commit 4df0a2cc785479d6be30c4deaefcfe5a63f84f77 Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Thu May 1 22:41:12 2014 +1000 AMD F14h boards: Sanitise headers in agesawrapper.c Change-Id: Ic9c5e8abb3da020a642635ee74c9242091923619 Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- src/mainboard/amd/persimmon/agesawrapper.c | 35 +++++++--------------- src/mainboard/gizmosphere/gizmo/agesawrapper.c | 35 +++++++--------------- .../lippert/frontrunner-af/agesawrapper.c | 35 +++++++--------------- src/mainboard/lippert/toucan-af/agesawrapper.c | 35 +++++++--------------- 4 files changed, 44 insertions(+), 96 deletions(-) diff --git a/src/mainboard/amd/persimmon/agesawrapper.c b/src/mainboard/amd/persimmon/agesawrapper.c index 462e825..cf8534e 100644 --- a/src/mainboard/amd/persimmon/agesawrapper.c +++ b/src/mainboard/amd/persimmon/agesawrapper.c @@ -17,37 +17,24 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/*----------------------------------------------------------------------------- - * M O D U L E S U S E D - *----------------------------------------------------------------------------- - */ - -#include <stdint.h> -#include <string.h> #include "agesawrapper.h" #include "BiosCallOuts.h" -#include "cpuRegisters.h" -#include "cpuCacheInit.h" -#include "cpuApicUtilities.h" -#include "cpuEarlyInit.h" -#include "cpuLateInit.h" -#include "Dispatcher.h" -#include "cpuCacheInit.h" -#include "heapManager.h" -#include "amdlib.h" #include "PlatformGnbPcieComplex.h" -#include "Filecode.h" + +#define __SIMPLE_DEVICE__ + +#include <arch/acpi.h> #include <arch/io.h> -#include <cpu/amd/agesa/s3_resume.h> #include <cbmem.h> -#include <arch/acpi.h> +#include <cpu/x86/msr.h> +#include <cpu/x86/mtrr.h> +#include <stdint.h> +#include <string.h> -#define FILECODE UNASSIGNED_FILE_FILECODE +#include <cpu/amd/agesa/s3_resume.h> +#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h> -/*------------------------------------------------------------------------------ - * D E F I N I T I O N S A N D M A C R O S - *------------------------------------------------------------------------------ - */ +#define FILECODE UNASSIGNED_FILE_FILECODE #define MMCONF_ENABLE 1 diff --git a/src/mainboard/gizmosphere/gizmo/agesawrapper.c b/src/mainboard/gizmosphere/gizmo/agesawrapper.c index e9d1874..04c4dd6 100755 --- a/src/mainboard/gizmosphere/gizmo/agesawrapper.c +++ b/src/mainboard/gizmosphere/gizmo/agesawrapper.c @@ -18,37 +18,24 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/*----------------------------------------------------------------------------- - * M O D U L E S U S E D - *----------------------------------------------------------------------------- - */ - -#include <stdint.h> -#include <string.h> #include "agesawrapper.h" #include "BiosCallOuts.h" -#include "cpuRegisters.h" -#include "cpuCacheInit.h" -#include "cpuApicUtilities.h" -#include "cpuEarlyInit.h" -#include "cpuLateInit.h" -#include "Dispatcher.h" -#include "cpuCacheInit.h" -#include "heapManager.h" -#include "amdlib.h" #include "PlatformGnbPcieComplex.h" -#include "Filecode.h" + +#define __SIMPLE_DEVICE__ + +#include <arch/acpi.h> #include <arch/io.h> -#include <cpu/amd/agesa/s3_resume.h> #include <cbmem.h> -#include <arch/acpi.h> +#include <cpu/x86/msr.h> +#include <cpu/x86/mtrr.h> +#include <stdint.h> +#include <string.h> -#define FILECODE UNASSIGNED_FILE_FILECODE +#include <cpu/amd/agesa/s3_resume.h> +#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h> -/*------------------------------------------------------------------------------ - * D E F I N I T I O N S A N D M A C R O S - *------------------------------------------------------------------------------ - */ +#define FILECODE UNASSIGNED_FILE_FILECODE #define MMCONF_ENABLE 1 diff --git a/src/mainboard/lippert/frontrunner-af/agesawrapper.c b/src/mainboard/lippert/frontrunner-af/agesawrapper.c index 462e825..cf8534e 100644 --- a/src/mainboard/lippert/frontrunner-af/agesawrapper.c +++ b/src/mainboard/lippert/frontrunner-af/agesawrapper.c @@ -17,37 +17,24 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/*----------------------------------------------------------------------------- - * M O D U L E S U S E D - *----------------------------------------------------------------------------- - */ - -#include <stdint.h> -#include <string.h> #include "agesawrapper.h" #include "BiosCallOuts.h" -#include "cpuRegisters.h" -#include "cpuCacheInit.h" -#include "cpuApicUtilities.h" -#include "cpuEarlyInit.h" -#include "cpuLateInit.h" -#include "Dispatcher.h" -#include "cpuCacheInit.h" -#include "heapManager.h" -#include "amdlib.h" #include "PlatformGnbPcieComplex.h" -#include "Filecode.h" + +#define __SIMPLE_DEVICE__ + +#include <arch/acpi.h> #include <arch/io.h> -#include <cpu/amd/agesa/s3_resume.h> #include <cbmem.h> -#include <arch/acpi.h> +#include <cpu/x86/msr.h> +#include <cpu/x86/mtrr.h> +#include <stdint.h> +#include <string.h> -#define FILECODE UNASSIGNED_FILE_FILECODE +#include <cpu/amd/agesa/s3_resume.h> +#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h> -/*------------------------------------------------------------------------------ - * D E F I N I T I O N S A N D M A C R O S - *------------------------------------------------------------------------------ - */ +#define FILECODE UNASSIGNED_FILE_FILECODE #define MMCONF_ENABLE 1 diff --git a/src/mainboard/lippert/toucan-af/agesawrapper.c b/src/mainboard/lippert/toucan-af/agesawrapper.c index 462e825..cf8534e 100644 --- a/src/mainboard/lippert/toucan-af/agesawrapper.c +++ b/src/mainboard/lippert/toucan-af/agesawrapper.c @@ -17,37 +17,24 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/*----------------------------------------------------------------------------- - * M O D U L E S U S E D - *----------------------------------------------------------------------------- - */ - -#include <stdint.h> -#include <string.h> #include "agesawrapper.h" #include "BiosCallOuts.h" -#include "cpuRegisters.h" -#include "cpuCacheInit.h" -#include "cpuApicUtilities.h" -#include "cpuEarlyInit.h" -#include "cpuLateInit.h" -#include "Dispatcher.h" -#include "cpuCacheInit.h" -#include "heapManager.h" -#include "amdlib.h" #include "PlatformGnbPcieComplex.h" -#include "Filecode.h" + +#define __SIMPLE_DEVICE__ + +#include <arch/acpi.h> #include <arch/io.h> -#include <cpu/amd/agesa/s3_resume.h> #include <cbmem.h> -#include <arch/acpi.h> +#include <cpu/x86/msr.h> +#include <cpu/x86/mtrr.h> +#include <stdint.h> +#include <string.h> -#define FILECODE UNASSIGNED_FILE_FILECODE +#include <cpu/amd/agesa/s3_resume.h> +#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h> -/*------------------------------------------------------------------------------ - * D E F I N I T I O N S A N D M A C R O S - *------------------------------------------------------------------------------ - */ +#define FILECODE UNASSIGNED_FILE_FILECODE #define MMCONF_ENABLE 1

1 0

Patch set updated for coreboot: 12f6420 AGESA: refactor heap management
by Kyösti Mälkki 03 May '14

03 May '14

Kyösti Mälkki (kyosti.malkki(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5632 -gerrit commit 12f6420caea747220c511cb43b6642de890956b1 Author: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Date: Thu May 1 15:35:34 2014 +0300 AGESA: refactor heap management Some ideas backported from fam15tn and fam16kb. Heap manager is really the same for all families but this one still keeps the five copies under northbridge/. Backport GetHeapBase() for fam12, fam15 and remaining fam14 boards, bringing those a bit closer to HAVE_ACPI_RESUME support. Change-Id: Ic84e288fae0e257522fb63027c88224f471c8b28 Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> --- src/mainboard/amd/dinar/BiosCallOuts.c | 330 ----------------- src/mainboard/amd/dinar/BiosCallOuts.h | 50 +-- src/mainboard/amd/dinar/agesawrapper.c | 14 +- src/mainboard/amd/inagua/BiosCallOuts.c | 339 ------------------ src/mainboard/amd/inagua/BiosCallOuts.h | 50 +-- src/mainboard/amd/inagua/PlatformGnbPcie.c | 23 +- src/mainboard/amd/inagua/agesawrapper.c | 59 +-- src/mainboard/amd/olivehill/agesawrapper.c | 33 +- src/mainboard/amd/olivehill/agesawrapper.h | 2 - src/mainboard/amd/parmer/agesawrapper.c | 32 +- src/mainboard/amd/parmer/agesawrapper.h | 2 - src/mainboard/amd/persimmon/BiosCallOuts.c | 344 ------------------ src/mainboard/amd/persimmon/BiosCallOuts.h | 51 +-- src/mainboard/amd/persimmon/PlatformGnbPcie.c | 23 +- src/mainboard/amd/persimmon/agesawrapper.c | 125 ++----- src/mainboard/amd/persimmon/agesawrapper.h | 2 - src/mainboard/amd/south_station/BiosCallOuts.c | 342 ------------------ src/mainboard/amd/south_station/BiosCallOuts.h | 50 +-- src/mainboard/amd/south_station/PlatformGnbPcie.c | 23 +- src/mainboard/amd/south_station/agesawrapper.c | 59 +-- src/mainboard/amd/thatcher/agesawrapper.c | 33 +- src/mainboard/amd/thatcher/agesawrapper.h | 2 - src/mainboard/amd/torpedo/BiosCallOuts.c | 340 ------------------ src/mainboard/amd/torpedo/BiosCallOuts.h | 51 +-- src/mainboard/amd/torpedo/Makefile.inc | 2 - src/mainboard/amd/torpedo/agesawrapper.c | 14 +- src/mainboard/amd/torpedo/dimmSpd.c | 241 ------------- src/mainboard/amd/torpedo/dimmSpd.h | 63 ---- src/mainboard/amd/union_station/BiosCallOuts.c | 342 ------------------ src/mainboard/amd/union_station/BiosCallOuts.h | 50 +-- src/mainboard/amd/union_station/PlatformGnbPcie.c | 23 +- src/mainboard/amd/union_station/agesawrapper.c | 59 +-- src/mainboard/asrock/e350m1/BiosCallOuts.c | 342 ------------------ src/mainboard/asrock/e350m1/BiosCallOuts.h | 48 +-- src/mainboard/asrock/e350m1/PlatformGnbPcie.c | 23 +- src/mainboard/asrock/e350m1/agesawrapper.c | 59 +-- src/mainboard/asrock/imb-a180/agesawrapper.c | 33 +- src/mainboard/asrock/imb-a180/agesawrapper.h | 2 - src/mainboard/asus/f2a85-m/agesawrapper.c | 33 +- src/mainboard/asus/f2a85-m/agesawrapper.h | 2 - src/mainboard/gizmosphere/gizmo/BiosCallOuts.c | 336 +----------------- src/mainboard/gizmosphere/gizmo/BiosCallOuts.h | 50 +-- src/mainboard/gizmosphere/gizmo/PlatformGnbPcie.c | 23 +- src/mainboard/gizmosphere/gizmo/agesawrapper.c | 125 ++----- src/mainboard/gizmosphere/gizmo/agesawrapper.h | 2 - src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.c | 33 +- src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h | 2 - src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c | 357 +------------------ src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h | 54 +-- src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c | 32 +- src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h | 6 +- .../lippert/frontrunner-af/BiosCallOuts.c | 344 ------------------ .../lippert/frontrunner-af/BiosCallOuts.h | 51 +-- .../lippert/frontrunner-af/PlatformGnbPcie.c | 23 +- .../lippert/frontrunner-af/agesawrapper.c | 125 ++----- .../lippert/frontrunner-af/agesawrapper.h | 2 - src/mainboard/lippert/toucan-af/BiosCallOuts.c | 344 ------------------ src/mainboard/lippert/toucan-af/BiosCallOuts.h | 51 +-- src/mainboard/lippert/toucan-af/PlatformGnbPcie.c | 23 +- src/mainboard/lippert/toucan-af/agesawrapper.c | 125 ++----- src/mainboard/lippert/toucan-af/agesawrapper.h | 2 - src/mainboard/supermicro/h8qgi/BiosCallOuts.c | 331 ----------------- src/mainboard/supermicro/h8qgi/BiosCallOuts.h | 48 +-- src/mainboard/supermicro/h8qgi/agesawrapper.c | 13 +- src/mainboard/supermicro/h8scm/BiosCallOuts.c | 331 ----------------- src/mainboard/supermicro/h8scm/BiosCallOuts.h | 45 +-- src/mainboard/supermicro/h8scm/agesawrapper.c | 13 +- src/mainboard/tyan/s8226/BiosCallOuts.c | 331 ----------------- src/mainboard/tyan/s8226/BiosCallOuts.h | 48 +-- src/mainboard/tyan/s8226/agesawrapper.c | 13 +- src/northbridge/amd/agesa/family12/Makefile.inc | 5 + src/northbridge/amd/agesa/family12/dimmSpd.c | 241 +++++++++++++ src/northbridge/amd/agesa/family12/dimmSpd.h | 63 ++++ .../amd/agesa/family12/fam12_callouts.c | 390 ++++++++++++++++++++ .../amd/agesa/family12/fam12_callouts.h | 71 ++++ src/northbridge/amd/agesa/family14/Makefile.inc | 2 + .../amd/agesa/family14/fam14_callouts.c | 394 +++++++++++++++++++++ .../amd/agesa/family14/fam14_callouts.h | 73 ++++ src/northbridge/amd/agesa/family15/Makefile.inc | 2 + .../amd/agesa/family15/fam15_callouts.c | 382 ++++++++++++++++++++ .../amd/agesa/family15/fam15_callouts.h | 73 ++++ .../amd/agesa/family15tn/fam15tn_callouts.c | 23 ++ .../amd/agesa/family15tn/fam15tn_callouts.h | 3 + .../amd/agesa/family16kb/fam16kb_callouts.c | 23 ++ .../amd/agesa/family16kb/fam16kb_callouts.h | 3 + 85 files changed, 1992 insertions(+), 6754 deletions(-) diff --git a/src/mainboard/amd/dinar/BiosCallOuts.c b/src/mainboard/amd/dinar/BiosCallOuts.c index c9888b9..47bf962 100644 --- a/src/mainboard/amd/dinar/BiosCallOuts.c +++ b/src/mainboard/amd/dinar/BiosCallOuts.c @@ -220,332 +220,6 @@ AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; @@ -565,10 +239,6 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/dinar/BiosCallOuts.h b/src/mainboard/amd/dinar/BiosCallOuts.h index 4159076..179634d 100644 --- a/src/mainboard/amd/dinar/BiosCallOuts.h +++ b/src/mainboard/amd/dinar/BiosCallOuts.h @@ -20,54 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family15/fam15_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -76,4 +33,5 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 + #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/dinar/agesawrapper.c b/src/mainboard/amd/dinar/agesawrapper.c index d61c5dc..3b717a0 100644 --- a/src/mainboard/amd/dinar/agesawrapper.c +++ b/src/mainboard/amd/dinar/agesawrapper.c @@ -392,10 +392,7 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -419,16 +416,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/amd/inagua/BiosCallOuts.c b/src/mainboard/amd/inagua/BiosCallOuts.c index 452a592..b3a73f4 100644 --- a/src/mainboard/amd/inagua/BiosCallOuts.c +++ b/src/mainboard/amd/inagua/BiosCallOuts.c @@ -93,345 +93,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/inagua/BiosCallOuts.h b/src/mainboard/amd/inagua/BiosCallOuts.h index 35056fa..f3483e7 100644 --- a/src/mainboard/amd/inagua/BiosCallOuts.h +++ b/src/mainboard/amd/inagua/BiosCallOuts.h @@ -20,54 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -76,4 +33,5 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 + #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/inagua/PlatformGnbPcie.c b/src/mainboard/amd/inagua/PlatformGnbPcie.c index c64e523..bf07ff3 100644 --- a/src/mainboard/amd/inagua/PlatformGnbPcie.c +++ b/src/mainboard/amd/inagua/PlatformGnbPcie.c @@ -24,6 +24,8 @@ #include "PlatformGnbPcieComplex.h" #include "Filecode.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -127,24 +129,9 @@ OemCustomizeInitEarly ( AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/amd/inagua/agesawrapper.c b/src/mainboard/amd/inagua/agesawrapper.c index e7a47c0..44b349c 100644 --- a/src/mainboard/amd/inagua/agesawrapper.c +++ b/src/mainboard/amd/inagua/agesawrapper.c @@ -184,15 +184,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -220,10 +213,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -249,15 +239,9 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -272,15 +256,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } @@ -295,10 +271,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -422,10 +395,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -452,10 +422,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -506,10 +473,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -535,10 +499,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/amd/olivehill/agesawrapper.c b/src/mainboard/amd/olivehill/agesawrapper.c index a1cf7de..76ef5e2 100644 --- a/src/mainboard/amd/olivehill/agesawrapper.c +++ b/src/mainboard/amd/olivehill/agesawrapper.c @@ -41,8 +41,6 @@ #include "FchPlatform.h" #include "Fch.h" #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> #include <arch/io.h> #include <device/device.h> #include "hudson.h" @@ -248,34 +246,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -295,16 +273,7 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/amd/olivehill/agesawrapper.h b/src/mainboard/amd/olivehill/agesawrapper.h index 5007510..579350f 100644 --- a/src/mainboard/amd/olivehill/agesawrapper.h +++ b/src/mainboard/amd/olivehill/agesawrapper.h @@ -92,6 +92,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/amd/parmer/agesawrapper.c b/src/mainboard/amd/parmer/agesawrapper.c index 827ce6d..bbe72c1 100644 --- a/src/mainboard/amd/parmer/agesawrapper.c +++ b/src/mainboard/amd/parmer/agesawrapper.c @@ -41,8 +41,6 @@ #include "FchPlatform.h" #include "Fch.h" #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> #include <arch/io.h> #include <device/device.h> #include "hudson.h" @@ -248,34 +246,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -295,16 +273,8 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); + GetEmptyHeap(); - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; return (UINT32)status; } diff --git a/src/mainboard/amd/parmer/agesawrapper.h b/src/mainboard/amd/parmer/agesawrapper.h index 5007510..579350f 100644 --- a/src/mainboard/amd/parmer/agesawrapper.h +++ b/src/mainboard/amd/parmer/agesawrapper.h @@ -92,6 +92,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/amd/persimmon/BiosCallOuts.c b/src/mainboard/amd/persimmon/BiosCallOuts.c index 700da08..6395484 100644 --- a/src/mainboard/amd/persimmon/BiosCallOuts.c +++ b/src/mainboard/amd/persimmon/BiosCallOuts.c @@ -97,350 +97,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/persimmon/BiosCallOuts.h b/src/mainboard/amd/persimmon/BiosCallOuts.h index c4f4f70..92e8ce5 100644 --- a/src/mainboard/amd/persimmon/BiosCallOuts.h +++ b/src/mainboard/amd/persimmon/BiosCallOuts.h @@ -20,54 +20,9 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ -#define BIOS_HEAP_SIZE 0x20000 -#define BSP_STACK_BASE_ADDR 0x30000 - -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/persimmon/PlatformGnbPcie.c b/src/mainboard/amd/persimmon/PlatformGnbPcie.c index 3cd69f1..4ec5f2b 100644 --- a/src/mainboard/amd/persimmon/PlatformGnbPcie.c +++ b/src/mainboard/amd/persimmon/PlatformGnbPcie.c @@ -25,6 +25,8 @@ #include "Filecode.h" #include "BiosCallOuts.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -136,24 +138,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/amd/persimmon/agesawrapper.c b/src/mainboard/amd/persimmon/agesawrapper.c index 0572335..79d84ed 100644 --- a/src/mainboard/amd/persimmon/agesawrapper.c +++ b/src/mainboard/amd/persimmon/agesawrapper.c @@ -17,38 +17,23 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/*----------------------------------------------------------------------------- - * M O D U L E S U S E D - *----------------------------------------------------------------------------- - */ - -#include <stdint.h> -#include <string.h> #include "agesawrapper.h" #include "BiosCallOuts.h" -#include "cpuRegisters.h" -#include "cpuCacheInit.h" -#include "cpuApicUtilities.h" -#include "cpuEarlyInit.h" -#include "cpuLateInit.h" -#include "Dispatcher.h" -#include "cpuCacheInit.h" -#include "heapManager.h" -#include "amdlib.h" #include "PlatformGnbPcieComplex.h" -#include "Filecode.h" + +#define __SIMPLE_DEVICE__ + #include <arch/io.h> +#include <cpu/x86/msr.h> +#include <cpu/x86/mtrr.h> +#include <stdint.h> +#include <string.h> + #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> +#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h> #define FILECODE UNASSIGNED_FILE_FILECODE -/*------------------------------------------------------------------------------ - * D E F I N I T I O N S A N D M A C R O S - *------------------------------------------------------------------------------ - */ - #define MMCONF_ENABLE 1 /* ACPI table pointers returned by AmdInitLate */ @@ -188,15 +173,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -224,10 +202,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -247,38 +222,15 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -293,15 +245,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } @@ -316,10 +260,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -443,10 +384,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -473,10 +411,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -528,10 +463,7 @@ agesawrapper_amdinitresume ( AMD_RESUME_PARAMS *AmdResumeParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -570,10 +502,8 @@ agesawrapper_amds3laterestore ( AMD_S3LATE_PARAMS *AmdS3LateParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdS3LateParams, - 0, - sizeof (AMD_S3LATE_PARAMS), - &(AmdS3LateParams.StdHeader)); + memset(&AmdS3LateParams, 0, sizeof(AMD_S3LATE_PARAMS)); + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.AllocationMethod = ByHost; AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE; @@ -611,10 +541,7 @@ agesawrapper_amdS3Save ( AMD_INTERFACE_PARAMS AmdInterfaceParams; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdInterfaceParams, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdInterfaceParams.StdHeader)); + memset(&AmdInterfaceParams, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; @@ -669,10 +596,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -698,10 +622,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/amd/persimmon/agesawrapper.h b/src/mainboard/amd/persimmon/agesawrapper.h index ba47c53..3764ab0 100644 --- a/src/mainboard/amd/persimmon/agesawrapper.h +++ b/src/mainboard/amd/persimmon/agesawrapper.h @@ -90,6 +90,4 @@ UINT32 agesawrapper_amds3laterestore (void); UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, VOID *ConfigPtr); void *agesawrapper_getlateinitptr (int pick); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/amd/south_station/BiosCallOuts.c b/src/mainboard/amd/south_station/BiosCallOuts.c index 2aca184..5ca8854 100644 --- a/src/mainboard/amd/south_station/BiosCallOuts.c +++ b/src/mainboard/amd/south_station/BiosCallOuts.c @@ -95,348 +95,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/south_station/BiosCallOuts.h b/src/mainboard/amd/south_station/BiosCallOuts.h index be14425..f3483e7 100644 --- a/src/mainboard/amd/south_station/BiosCallOuts.h +++ b/src/mainboard/amd/south_station/BiosCallOuts.h @@ -20,54 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -76,4 +33,5 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 + #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/south_station/PlatformGnbPcie.c b/src/mainboard/amd/south_station/PlatformGnbPcie.c index a8511ea..4ad49be 100644 --- a/src/mainboard/amd/south_station/PlatformGnbPcie.c +++ b/src/mainboard/amd/south_station/PlatformGnbPcie.c @@ -24,6 +24,8 @@ #include "PlatformGnbPcieComplex.h" #include "Filecode.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -135,24 +137,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/amd/south_station/agesawrapper.c b/src/mainboard/amd/south_station/agesawrapper.c index 635b632..990ee7d 100644 --- a/src/mainboard/amd/south_station/agesawrapper.c +++ b/src/mainboard/amd/south_station/agesawrapper.c @@ -184,15 +184,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -220,10 +213,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -249,15 +239,9 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -272,15 +256,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } @@ -295,10 +271,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -422,10 +395,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -452,10 +422,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -501,10 +468,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -530,10 +494,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/amd/thatcher/agesawrapper.c b/src/mainboard/amd/thatcher/agesawrapper.c index c50f3a0..533e8f2 100644 --- a/src/mainboard/amd/thatcher/agesawrapper.c +++ b/src/mainboard/amd/thatcher/agesawrapper.c @@ -41,8 +41,6 @@ #include "FchPlatform.h" #include "Fch.h" #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> #include <arch/io.h> #include <device/device.h> #include "hudson.h" @@ -246,34 +244,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -293,16 +271,7 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/amd/thatcher/agesawrapper.h b/src/mainboard/amd/thatcher/agesawrapper.h index 5007510..579350f 100644 --- a/src/mainboard/amd/thatcher/agesawrapper.h +++ b/src/mainboard/amd/thatcher/agesawrapper.h @@ -92,6 +92,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/amd/torpedo/BiosCallOuts.c b/src/mainboard/amd/torpedo/BiosCallOuts.c index 7d49c07..a52b8bc 100644 --- a/src/mainboard/amd/torpedo/BiosCallOuts.c +++ b/src/mainboard/amd/torpedo/BiosCallOuts.c @@ -19,7 +19,6 @@ #include "agesawrapper.h" #include "amdlib.h" -#include "dimmSpd.h" #include "BiosCallOuts.h" #include "Ids.h" #include "OptionsIds.h" @@ -171,345 +170,6 @@ AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return AGESA_SUCCESS; } - -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - Status = AmdMemoryReadSPD (Func, Data, (AGESA_READ_SPD_PARAMS *)ConfigPtr); - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/torpedo/BiosCallOuts.h b/src/mainboard/amd/torpedo/BiosCallOuts.h index a68f0f1..16b70b4 100644 --- a/src/mainboard/amd/torpedo/BiosCallOuts.h +++ b/src/mainboard/amd/torpedo/BiosCallOuts.h @@ -20,57 +20,14 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family12/fam12_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ - -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); // These registers are not defined in cimx/SB900/Hudson-2.h #define SB_GPIO_REG02 2 #define SB_GPIO_REG15 15 #define SB_GPIO_REG25 25 + #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/torpedo/Makefile.inc b/src/mainboard/amd/torpedo/Makefile.inc index 1102ea2..86b025b 100644 --- a/src/mainboard/amd/torpedo/Makefile.inc +++ b/src/mainboard/amd/torpedo/Makefile.inc @@ -33,14 +33,12 @@ endif romstage-y += buildOpts.c romstage-y += agesawrapper.c -romstage-y += dimmSpd.c romstage-y += BiosCallOuts.c romstage-y += PlatformGnbPcie.c romstage-y += gpio.c ramstage-y += buildOpts.c ramstage-y += agesawrapper.c -ramstage-y += dimmSpd.c ramstage-y += BiosCallOuts.c ramstage-y += PlatformGnbPcie.c diff --git a/src/mainboard/amd/torpedo/agesawrapper.c b/src/mainboard/amd/torpedo/agesawrapper.c index 45b591a..e4e4bfd 100644 --- a/src/mainboard/amd/torpedo/agesawrapper.c +++ b/src/mainboard/amd/torpedo/agesawrapper.c @@ -368,10 +368,7 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -391,16 +388,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/amd/torpedo/dimmSpd.c b/src/mainboard/amd/torpedo/dimmSpd.c deleted file mode 100644 index 55fb2c3..0000000 --- a/src/mainboard/amd/torpedo/dimmSpd.c +++ /dev/null @@ -1,241 +0,0 @@ -/***************************************************************************** - * - * Copyright (c) 2011, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - ***************************************************************************/ - -/*---------------------------------------------------------------------------------------- - * M O D U L E S U S E D - *---------------------------------------------------------------------------------------- - */ - -#include "Porting.h" -#include "AGESA.h" -#include "amdlib.h" -#include "dimmSpd.h" - -/*---------------------------------------------------------------------------------------- - * D E F I N I T I O N S A N D M A C R O S - *---------------------------------------------------------------------------------------- - */ -#define SMBUS_BASE_ADDR 0xB00 -#define DIMENSION(array)(sizeof (array)/ sizeof (array [0])) - -/*---------------------------------------------------------------------------------------- - * T Y P E D E F S A N D S T R U C T U R E S - *---------------------------------------------------------------------------------------- - */ - -typedef struct _DIMM_INFO_SMBUS{ - UINT8 SocketId; - UINT8 MemChannelId; - UINT8 DimmId; - UINT8 SmbusAddress; -} DIMM_INFO_SMBUS; -/* -* SPD address table - porting required -*/ -STATIC CONST DIMM_INFO_SMBUS SpdAddrLookup [] = -{ - /* Socket, Channel, Dimm, Smbus */ - {0, 0, 0, 0xA0}, - {0, 1, 0, 0xA2} -}; - -/*---------------------------------------------------------------------------------------- - * P R O T O T Y P E S O F L O C A L F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------------------- - * E X P O R T E D F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ - -/*--------------------------------------------------------------------------------------- - * L O C A L F U N C T I O N S - *--------------------------------------------------------------------------------------- - */ - -STATIC -VOID -WritePmReg ( - IN UINT8 Reg, - IN UINT8 Data - ) -{ - __outbyte (0xCD6, Reg); - __outbyte (0xCD7, Data); -} -STATIC -VOID -SetupFch ( - IN UINT16 - IN IoBase - ) -{ - WritePmReg (0x2D, IoBase >> 8); - WritePmReg (0x2C, IoBase | 1); - WritePmReg (0x29, 0x80); - WritePmReg (0x28, 0x61); - /* set SMBus clock to 400 KHz */ - __outbyte (IoBase + 0x0E, 66000000 / 400000 / 4); -} - -/* - * - * ReadSmbusByteData - read a single SPD byte from any offset - * - */ - -STATIC -AGESA_STATUS -ReadSmbusByteData ( - IN UINT16 Iobase, - IN UINT8 Address, - OUT UINT8 *Buffer, - IN UINTN Offset - ) -{ - UINTN Status; - UINT64 Limit; - - Address |= 1; // set read bit - - __outbyte (Iobase + 0, 0xFF); // clear error status - __outbyte (Iobase + 1, 0x1F); // clear error status - __outbyte (Iobase + 3, Offset); // offset in eeprom - __outbyte (Iobase + 4, Address); // slave address and read bit - __outbyte (Iobase + 2, 0x48); // read byte command - - /* time limit to avoid hanging for unexpected error status (should never happen) */ - Limit = __rdtsc () + 2000000000 / 10; - for (;;) { - Status = __inbyte (Iobase); - if (__rdtsc () > Limit) break; - if ((Status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting - if ((Status & 1) == 1) continue; // HostBusy set, keep waiting - break; - } - - Buffer [0] = __inbyte (Iobase + 5); - if (Status == 2) Status = 0; // check for done with no errors - return Status; - } - -/* - * - * ReadSmbusByte - read a single SPD byte from the default offset - * this function is faster function readSmbusByteData - * - */ - -STATIC -AGESA_STATUS -ReadSmbusByte ( - IN UINT16 Iobase, - IN UINT8 Address, - OUT UINT8 *Buffer - ) -{ - UINTN Status; - UINT64 Limit; - - __outbyte (Iobase + 0, 0xFF); // clear error status - __outbyte (Iobase + 2, 0x44); // read command - - // time limit to avoid hanging for unexpected error status - Limit = __rdtsc () + 2000000000 / 10; - for (;;) { - Status = __inbyte (Iobase); - if (__rdtsc () > Limit) break; - if ((Status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting - if ((Status & 1) == 1) continue; // HostBusy set, keep waiting - break; - } - - Buffer [0] = __inbyte (Iobase + 5); - if (Status == 2) Status = 0; // check for done with no errors - return Status; -} - -/* - * - * ReadSpd - Read one or more SPD bytes from a DIMM. - * Start with offset zero and read sequentially. - * Optimization relies on autoincrement to avoid - * sending offset for every byte. - * Reads 128 bytes in 7-8 ms at 400 KHz. - * - */ - -STATIC -AGESA_STATUS -ReadSpd ( - IN UINT16 IoBase, - IN UINT8 SmbusSlaveAddress, - OUT UINT8 *Buffer, - IN UINTN Count - ) -{ - UINTN Index, Status; - - /* read the first byte using offset zero */ - Status = ReadSmbusByteData (IoBase, SmbusSlaveAddress, Buffer, 0); - if (Status) return Status; - - /* read the remaining bytes using auto-increment for speed */ - for (Index = 1; Index < Count; Index++){ - Status = ReadSmbusByte (IoBase, SmbusSlaveAddress, &Buffer [Index]); - if (Status) return Status; - } - return 0; -} - -AGESA_STATUS -AmdMemoryReadSPD ( - IN UINT32 Func, - IN UINT32 Data, - IN OUT AGESA_READ_SPD_PARAMS *SpdData - ) -{ - UINT8 SmBusAddress = 0; - UINTN Index; - UINTN MaxSocket = DIMENSION (SpdAddrLookup); - for (Index = 0; Index < MaxSocket; Index ++){ - if ((SpdData->SocketId == SpdAddrLookup[Index].SocketId) && - (SpdData->MemChannelId == SpdAddrLookup[Index].MemChannelId) && - (SpdData->DimmId == SpdAddrLookup[Index].DimmId)) { - SmBusAddress = SpdAddrLookup[Index].SmbusAddress; - break; - } - } - - - if (SmBusAddress == 0) return AGESA_ERROR; - SetupFch (SMBUS_BASE_ADDR); - return ReadSpd (SMBUS_BASE_ADDR, SmBusAddress, SpdData->Buffer, 128); -} diff --git a/src/mainboard/amd/torpedo/dimmSpd.h b/src/mainboard/amd/torpedo/dimmSpd.h deleted file mode 100644 index 81ab02e..0000000 --- a/src/mainboard/amd/torpedo/dimmSpd.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2011 Advanced Micro Devices, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/*---------------------------------------------------------------------------------------- - * M O D U L E S U S E D - *---------------------------------------------------------------------------------------- - */ - -#ifndef _DIMMSPD_H_ -#define _DIMMSPD_H_ - -#include "Porting.h" -#include "AGESA.h" - -/*---------------------------------------------------------------------------------------- - * D E F I N I T I O N S A N D M A C R O S - *---------------------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------------------- - * T Y P E D E F S A N D S T R U C T U R E S - *---------------------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------------------- - * P R O T O T Y P E S O F L O C A L F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------------------- - * E X P O R T E D F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ - -AGESA_STATUS -AmdMemoryReadSPD ( - IN UINT32 Func, - IN UINT32 Data, - IN OUT AGESA_READ_SPD_PARAMS *SpdData - ); - -/*--------------------------------------------------------------------------------------- - * L O C A L F U N C T I O N S - *--------------------------------------------------------------------------------------- - */ - -#endif diff --git a/src/mainboard/amd/union_station/BiosCallOuts.c b/src/mainboard/amd/union_station/BiosCallOuts.c index 2aca184..5ca8854 100644 --- a/src/mainboard/amd/union_station/BiosCallOuts.c +++ b/src/mainboard/amd/union_station/BiosCallOuts.c @@ -95,348 +95,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/amd/union_station/BiosCallOuts.h b/src/mainboard/amd/union_station/BiosCallOuts.h index be14425..f3483e7 100644 --- a/src/mainboard/amd/union_station/BiosCallOuts.h +++ b/src/mainboard/amd/union_station/BiosCallOuts.h @@ -20,54 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -76,4 +33,5 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 + #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/union_station/PlatformGnbPcie.c b/src/mainboard/amd/union_station/PlatformGnbPcie.c index 829b6c9..be1c3a5 100644 --- a/src/mainboard/amd/union_station/PlatformGnbPcie.c +++ b/src/mainboard/amd/union_station/PlatformGnbPcie.c @@ -24,6 +24,8 @@ #include "PlatformGnbPcieComplex.h" #include "Filecode.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -137,24 +139,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/amd/union_station/agesawrapper.c b/src/mainboard/amd/union_station/agesawrapper.c index 635b632..990ee7d 100644 --- a/src/mainboard/amd/union_station/agesawrapper.c +++ b/src/mainboard/amd/union_station/agesawrapper.c @@ -184,15 +184,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -220,10 +213,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -249,15 +239,9 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -272,15 +256,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } @@ -295,10 +271,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -422,10 +395,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -452,10 +422,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -501,10 +468,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -530,10 +494,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/asrock/e350m1/BiosCallOuts.c b/src/mainboard/asrock/e350m1/BiosCallOuts.c index a6a82f9..3e0a6fb 100644 --- a/src/mainboard/asrock/e350m1/BiosCallOuts.c +++ b/src/mainboard/asrock/e350m1/BiosCallOuts.c @@ -93,348 +93,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/asrock/e350m1/BiosCallOuts.h b/src/mainboard/asrock/e350m1/BiosCallOuts.h index ac40410..92e8ce5 100644 --- a/src/mainboard/asrock/e350m1/BiosCallOuts.h +++ b/src/mainboard/asrock/e350m1/BiosCallOuts.h @@ -20,51 +20,9 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ - -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/asrock/e350m1/PlatformGnbPcie.c b/src/mainboard/asrock/e350m1/PlatformGnbPcie.c index 50a8db9..ed20b59 100644 --- a/src/mainboard/asrock/e350m1/PlatformGnbPcie.c +++ b/src/mainboard/asrock/e350m1/PlatformGnbPcie.c @@ -24,6 +24,8 @@ #include "PlatformGnbPcieComplex.h" #include "Filecode.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -137,24 +139,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/asrock/e350m1/agesawrapper.c b/src/mainboard/asrock/e350m1/agesawrapper.c index 151abb1..9dad9e8 100644 --- a/src/mainboard/asrock/e350m1/agesawrapper.c +++ b/src/mainboard/asrock/e350m1/agesawrapper.c @@ -184,15 +184,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -220,10 +213,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -249,15 +239,9 @@ agesawrapper_amdinitpost ( ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -272,15 +256,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } @@ -295,10 +271,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -422,10 +395,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -452,10 +422,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -501,10 +468,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -530,10 +494,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/asrock/imb-a180/agesawrapper.c b/src/mainboard/asrock/imb-a180/agesawrapper.c index 0f9212f..c83cfc3 100644 --- a/src/mainboard/asrock/imb-a180/agesawrapper.c +++ b/src/mainboard/asrock/imb-a180/agesawrapper.c @@ -41,8 +41,6 @@ #include "FchPlatform.h" #include "Fch.h" #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> #include <arch/io.h> #include <device/device.h> #include "hudson.h" @@ -248,34 +246,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -295,16 +273,7 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/asrock/imb-a180/agesawrapper.h b/src/mainboard/asrock/imb-a180/agesawrapper.h index db893cd..32b24cb 100644 --- a/src/mainboard/asrock/imb-a180/agesawrapper.h +++ b/src/mainboard/asrock/imb-a180/agesawrapper.h @@ -92,6 +92,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/asus/f2a85-m/agesawrapper.c b/src/mainboard/asus/f2a85-m/agesawrapper.c index 3b7b263..e3b87bf 100644 --- a/src/mainboard/asus/f2a85-m/agesawrapper.c +++ b/src/mainboard/asus/f2a85-m/agesawrapper.c @@ -26,9 +26,7 @@ #include "BiosCallOuts.h" #include "PlatformGnbPcieComplex.h" -#include <arch/acpi.h> #include <arch/io.h> -#include <cbmem.h> #include <cpu/amd/agesa/s3_resume.h> #include <cpu/x86/mtrr.h> #include <device/device.h> @@ -239,34 +237,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -286,16 +264,7 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/asus/f2a85-m/agesawrapper.h b/src/mainboard/asus/f2a85-m/agesawrapper.h index 29eedaf..71f0ff6 100644 --- a/src/mainboard/asus/f2a85-m/agesawrapper.h +++ b/src/mainboard/asus/f2a85-m/agesawrapper.h @@ -91,6 +91,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c index ada7853..51fcee6 100755 --- a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c +++ b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c @@ -50,7 +50,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] = }, {AGESA_READ_SPD, - BiosReadSpd + BiosReadSpd_from_cbfs }, {AGESA_READ_SPD_RECOVERY, @@ -104,335 +104,7 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be placed - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENEVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x06 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +AGESA_STATUS BiosReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; #ifdef __PRE_RAM__ @@ -482,10 +154,6 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h index 463ca09..101a350 100755 --- a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h +++ b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h @@ -21,53 +21,9 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ -#define BIOS_HEAP_SIZE 0x20000 -#define BSP_STACK_BASE_ADDR 0x30000 - -typedef struct _BIOS_HEAP_MANAGER { - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/gizmosphere/gizmo/PlatformGnbPcie.c b/src/mainboard/gizmosphere/gizmo/PlatformGnbPcie.c index a2560e0..26bf10b 100755 --- a/src/mainboard/gizmosphere/gizmo/PlatformGnbPcie.c +++ b/src/mainboard/gizmosphere/gizmo/PlatformGnbPcie.c @@ -26,6 +26,8 @@ #include "Filecode.h" #include "BiosCallOuts.h" +#include <string.h> + /*---------------------------------------------------------------------------------------*/ /** * OemCustomizeInitEarly @@ -135,24 +137,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/gizmosphere/gizmo/agesawrapper.c b/src/mainboard/gizmosphere/gizmo/agesawrapper.c index a269826..0f2cb21 100755 --- a/src/mainboard/gizmosphere/gizmo/agesawrapper.c +++ b/src/mainboard/gizmosphere/gizmo/agesawrapper.c @@ -18,38 +18,23 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/*----------------------------------------------------------------------------- - * M O D U L E S U S E D - *----------------------------------------------------------------------------- - */ - -#include <stdint.h> -#include <string.h> #include "agesawrapper.h" #include "BiosCallOuts.h" -#include "cpuRegisters.h" -#include "cpuCacheInit.h" -#include "cpuApicUtilities.h" -#include "cpuEarlyInit.h" -#include "cpuLateInit.h" -#include "Dispatcher.h" -#include "cpuCacheInit.h" -#include "heapManager.h" -#include "amdlib.h" #include "PlatformGnbPcieComplex.h" -#include "Filecode.h" + +#define __SIMPLE_DEVICE__ + #include <arch/io.h> +#include <cpu/x86/msr.h> +#include <cpu/x86/mtrr.h> +#include <stdint.h> +#include <string.h> + #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> +#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h> #define FILECODE UNASSIGNED_FILE_FILECODE -/*------------------------------------------------------------------------------ - * D E F I N I T I O N S A N D M A C R O S - *------------------------------------------------------------------------------ - */ - #define MMCONF_ENABLE 1 /* ACPI table pointers returned by AmdInitLate */ @@ -189,15 +174,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -225,10 +203,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -248,38 +223,15 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -294,15 +246,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } @@ -317,10 +261,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -444,10 +385,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -474,10 +412,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -529,10 +464,7 @@ agesawrapper_amdinitresume ( AMD_RESUME_PARAMS *AmdResumeParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -571,10 +503,8 @@ agesawrapper_amds3laterestore ( AMD_S3LATE_PARAMS *AmdS3LateParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdS3LateParams, - 0, - sizeof (AMD_S3LATE_PARAMS), - &(AmdS3LateParams.StdHeader)); + memset(&AmdS3LateParams, 0, sizeof(AMD_S3LATE_PARAMS)); + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.AllocationMethod = ByHost; AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE; @@ -612,10 +542,7 @@ agesawrapper_amdS3Save ( AMD_INTERFACE_PARAMS AmdInterfaceParams; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdInterfaceParams, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdInterfaceParams.StdHeader)); + memset(&AmdInterfaceParams, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; @@ -670,10 +597,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -699,10 +623,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/gizmosphere/gizmo/agesawrapper.h b/src/mainboard/gizmosphere/gizmo/agesawrapper.h index e4d8060..511df26 100755 --- a/src/mainboard/gizmosphere/gizmo/agesawrapper.h +++ b/src/mainboard/gizmosphere/gizmo/agesawrapper.h @@ -91,6 +91,4 @@ UINT32 agesawrapper_amds3laterestore (void); UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, VOID *ConfigPtr); void *agesawrapper_getlateinitptr (int pick); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.c b/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.c index 2720f16..194dc01 100644 --- a/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.c +++ b/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.c @@ -28,9 +28,7 @@ #define __SIMPLE_DEVICE__ -#include <arch/acpi.h> #include <arch/io.h> -#include <cbmem.h> #include <cpu/x86/msr.h> #include <cpu/x86/mtrr.h> #include <device/device.h> @@ -230,34 +228,14 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; LibAmdMemFill (&AmdParamStruct, 0, @@ -277,16 +255,7 @@ agesawrapper_amdinitpost ( if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) - { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } diff --git a/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h b/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h index aa3cc2e..e5f028a 100644 --- a/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h +++ b/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h @@ -91,6 +91,4 @@ UINT32 agesawrapper_amds3laterestore (VOID); UINT32 agesawrapper_fchs3earlyrestore (VOID); UINT32 agesawrapper_fchs3laterestore (VOID); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c index 441661e..275cceb 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c +++ b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c @@ -77,7 +77,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] = }, }; -AGESA_STATUS GetBiosCallout (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { size_t i; AGESA_STATUS CalloutStatus; @@ -99,359 +99,14 @@ AGESA_STATUS GetBiosCallout (uint32_t Func, uint32_t Data, void *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - uint32_t AvailableHeapSize; - uint8_t *BiosHeapBaseAddr; - uint32_t CurrNodeOffset; - uint32_t PrevNodeOffset; - uint32_t FreedNodeOffset; - uint32_t BestFitNodeOffset; - uint32_t BestFitPrevNodeOffset; - uint32_t NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (uint8_t *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (uint8_t *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (uint8_t *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - - uint8_t *BiosHeapBaseAddr; - uint32_t AllocNodeOffset; - uint32_t PrevNodeOffset; - uint32_t NextNodeOffset; - uint32_t FreedNodeOffset; - uint32_t EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (uint8_t *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((uint8_t *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - uint32_t AllocNodeOffset; - uint8_t *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (uint8_t *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (uint8_t *) ((uint8_t *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - AGESA_STATUS Status; - uint8_t Value; - uint32_t ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - /* - * Perform the RESET based upon the ResetType. In case of - * WARM_RESET_WHENEVER and COLD_RESET_WHENEVER, the request will go to - * AmdResetManager. During the critical condition, where reset is required - * immediately, the reset will be invoked directly by writing 0x04 to port - * 0xCF9 (Reset Port). - */ - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (uint32_t Func, uint32_t Data, void *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} - /* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { return AGESA_SUCCESS; } /* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { /* Unlike e.g. AMD Inagua, Persimmon is unable to vary the RAM voltage. * Make sure the right speed settings are selected. @@ -461,19 +116,19 @@ AGESA_STATUS BiosHookBeforeDramInit (uint32_t Func, uint32_t Data, void *ConfigP } /* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { return AGESA_SUCCESS; } /* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { return AGESA_SUCCESS; } /* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (uint32_t Func, uint32_t Data, void *ConfigPtr) +AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; uint32_t FcnData; diff --git a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h index 2c509a2..92e8ce5 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h +++ b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h @@ -20,55 +20,9 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> -#include <stdint.h> +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ -#define BIOS_HEAP_SIZE 0x20000 -#define BSP_STACK_BASE_ADDR 0x30000 - -typedef struct _BIOS_HEAP_MANAGER { - //uint32_t AvailableSize; - uint32_t StartOfAllocatedNodes; - uint32_t StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - uint32_t BufferHandle; - uint32_t BufferSize; - uint32_t NextNodeOffset; -} BIOS_BUFFER_NODE; - -/* Callouts */ -AGESA_STATUS GetBiosCallout (uint32_t Func, uint32_t Data, void *ConfigPtr); - -/* Required Callouts - * AGESA Advanced Callouts - CPU - */ -AGESA_STATUS BiosAllocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (uint32_t Func, uint32_t Data, void *ConfigPtr); -AGESA_STATUS BiosReset (uint32_t Func, uint32_t Data, void *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (uint32_t Func, uint32_t Data, void *ConfigPtr); - -/* AGESA Advanced Callouts - Memory */ -AGESA_STATUS BiosReadSpd (uint32_t Func, uint32_t Data, void *ConfigPtr); - -/* BIOS default RET */ -AGESA_STATUS BiosDefaultRet (uint32_t Func, uint32_t Data, void *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (uint32_t Func, uint32_t Data, void *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (uint32_t Func, uint32_t Data, void *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (uint32_t Func, uint32_t Data, void *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (uint32_t Func, uint32_t Data, void *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (uint32_t Func, uint32_t Data, void *ConfigPtr); - -#endif /* _BIOS_CALLOUT_H_ */ +#endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c index 4f25756..d4f51f3 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c +++ b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c @@ -23,9 +23,7 @@ #define __SIMPLE_DEVICE__ -#include <arch/acpi.h> #include <arch/io.h> -#include <cbmem.h> #include <cpu/x86/msr.h> #include <cpu/x86/mtrr.h> #include <stdint.h> @@ -181,30 +179,10 @@ AGESA_STATUS agesawrapper_amdinitearly(void) return status; } -uint32_t GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - uint32_t heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (uint32_t)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* low mem */ - - return heap; -} - AGESA_STATUS agesawrapper_amdinitpost(void) { AGESA_STATUS status; - uint16_t i; - uint32_t *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); @@ -221,15 +199,7 @@ AGESA_STATUS agesawrapper_amdinitpost(void) AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (uint32_t *) ((uint8_t *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return status; } diff --git a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h index b97b6d5..32ae13e 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h +++ b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h @@ -42,8 +42,8 @@ enum { }; typedef struct { - uint32_t CalloutName; - AGESA_STATUS (*CalloutPtr) (uint32_t Func, uint32_t Data, void* ConfigPtr); + UINT32 CalloutName; + AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr); } BIOS_CALLOUT_STRUCT; @@ -64,6 +64,4 @@ AGESA_STATUS agesawrapper_amds3laterestore(void); AGESA_STATUS agesawrapper_amdlaterunaptask(uint32_t, uint32_t, void *); void * agesawrapper_getlateinitptr(int); -uint32_t GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif /* _AGESAWRAPPER_H_ */ diff --git a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c index fdb228c..9b44c67 100644 --- a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c +++ b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c @@ -96,350 +96,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h index cd743f0..97d8ead 100644 --- a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h +++ b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h @@ -20,56 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> #include "SB800.h" -#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ -#define BIOS_HEAP_SIZE 0x20000 -#define BSP_STACK_BASE_ADDR 0x30000 - -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); /* FCH GPIO access helpers */ #define FCH_IOMUX(gpio_nr) (*(u8*)(ACPI_MMIO_BASE+IOMUX_BASE+(gpio_nr))) diff --git a/src/mainboard/lippert/frontrunner-af/PlatformGnbPcie.c b/src/mainboard/lippert/frontrunner-af/PlatformGnbPcie.c index 9724be1..ccf262c 100644 --- a/src/mainboard/lippert/frontrunner-af/PlatformGnbPcie.c +++ b/src/mainboard/lippert/frontrunner-af/PlatformGnbPcie.c @@ -25,6 +25,8 @@ #include "Filecode.h" #include "BiosCallOuts.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -136,24 +138,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/lippert/frontrunner-af/agesawrapper.c b/src/mainboard/lippert/frontrunner-af/agesawrapper.c index 0572335..79d84ed 100644 --- a/src/mainboard/lippert/frontrunner-af/agesawrapper.c +++ b/src/mainboard/lippert/frontrunner-af/agesawrapper.c @@ -17,38 +17,23 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/*----------------------------------------------------------------------------- - * M O D U L E S U S E D - *----------------------------------------------------------------------------- - */ - -#include <stdint.h> -#include <string.h> #include "agesawrapper.h" #include "BiosCallOuts.h" -#include "cpuRegisters.h" -#include "cpuCacheInit.h" -#include "cpuApicUtilities.h" -#include "cpuEarlyInit.h" -#include "cpuLateInit.h" -#include "Dispatcher.h" -#include "cpuCacheInit.h" -#include "heapManager.h" -#include "amdlib.h" #include "PlatformGnbPcieComplex.h" -#include "Filecode.h" + +#define __SIMPLE_DEVICE__ + #include <arch/io.h> +#include <cpu/x86/msr.h> +#include <cpu/x86/mtrr.h> +#include <stdint.h> +#include <string.h> + #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> +#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h> #define FILECODE UNASSIGNED_FILE_FILECODE -/*------------------------------------------------------------------------------ - * D E F I N I T I O N S A N D M A C R O S - *------------------------------------------------------------------------------ - */ - #define MMCONF_ENABLE 1 /* ACPI table pointers returned by AmdInitLate */ @@ -188,15 +173,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -224,10 +202,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -247,38 +222,15 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -293,15 +245,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } @@ -316,10 +260,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -443,10 +384,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -473,10 +411,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -528,10 +463,7 @@ agesawrapper_amdinitresume ( AMD_RESUME_PARAMS *AmdResumeParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -570,10 +502,8 @@ agesawrapper_amds3laterestore ( AMD_S3LATE_PARAMS *AmdS3LateParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdS3LateParams, - 0, - sizeof (AMD_S3LATE_PARAMS), - &(AmdS3LateParams.StdHeader)); + memset(&AmdS3LateParams, 0, sizeof(AMD_S3LATE_PARAMS)); + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.AllocationMethod = ByHost; AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE; @@ -611,10 +541,7 @@ agesawrapper_amdS3Save ( AMD_INTERFACE_PARAMS AmdInterfaceParams; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdInterfaceParams, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdInterfaceParams.StdHeader)); + memset(&AmdInterfaceParams, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; @@ -669,10 +596,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -698,10 +622,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/lippert/frontrunner-af/agesawrapper.h b/src/mainboard/lippert/frontrunner-af/agesawrapper.h index ba47c53..3764ab0 100644 --- a/src/mainboard/lippert/frontrunner-af/agesawrapper.h +++ b/src/mainboard/lippert/frontrunner-af/agesawrapper.h @@ -90,6 +90,4 @@ UINT32 agesawrapper_amds3laterestore (void); UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, VOID *ConfigPtr); void *agesawrapper_getlateinitptr (int pick); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/lippert/toucan-af/BiosCallOuts.c b/src/mainboard/lippert/toucan-af/BiosCallOuts.c index 6398e31..9ba6017 100644 --- a/src/mainboard/lippert/toucan-af/BiosCallOuts.c +++ b/src/mainboard/lippert/toucan-af/BiosCallOuts.c @@ -96,350 +96,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return CalloutStatus; } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - -AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; -#ifdef __PRE_RAM__ - Status = agesa_ReadSPD (Func, Data, ConfigPtr); -#else - Status = AGESA_UNSUPPORTED; -#endif - - return Status; -} - -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/lippert/toucan-af/BiosCallOuts.h b/src/mainboard/lippert/toucan-af/BiosCallOuts.h index 48ee595..15b5eee 100644 --- a/src/mainboard/lippert/toucan-af/BiosCallOuts.h +++ b/src/mainboard/lippert/toucan-af/BiosCallOuts.h @@ -20,56 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family14/fam14_callouts.h> #include "SB800.h" -#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ -#define BIOS_HEAP_SIZE 0x20000 -#define BSP_STACK_BASE_ADDR 0x30000 - -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* PCIE slot reset control */ -AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); /* FCH GPIO access helpers */ #define FCH_IOMUX(gpio_nr) (*(u8*)(ACPI_MMIO_BASE+IOMUX_BASE+(gpio_nr))) diff --git a/src/mainboard/lippert/toucan-af/PlatformGnbPcie.c b/src/mainboard/lippert/toucan-af/PlatformGnbPcie.c index 61318b1..0cdfcda 100644 --- a/src/mainboard/lippert/toucan-af/PlatformGnbPcie.c +++ b/src/mainboard/lippert/toucan-af/PlatformGnbPcie.c @@ -25,6 +25,8 @@ #include "Filecode.h" #include "BiosCallOuts.h" +#include <string.h> + #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE /*---------------------------------------------------------------------------------------*/ @@ -136,24 +138,9 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = { AllocHeapParams.BufferPtr += sizeof(PortList); BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - LibAmdMemFill (BrazosPcieComplexListPtr, - 0, - sizeof(Brazos), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPciePortPtr, - 0, - sizeof(PortList), - &InitEarly->StdHeader); - - LibAmdMemFill (BrazosPcieDdiPtr, - 0, - sizeof(DdiList), - &InitEarly->StdHeader); - - LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader); - LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader); + memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); + memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); + memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr; diff --git a/src/mainboard/lippert/toucan-af/agesawrapper.c b/src/mainboard/lippert/toucan-af/agesawrapper.c index 0572335..79d84ed 100644 --- a/src/mainboard/lippert/toucan-af/agesawrapper.c +++ b/src/mainboard/lippert/toucan-af/agesawrapper.c @@ -17,38 +17,23 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/*----------------------------------------------------------------------------- - * M O D U L E S U S E D - *----------------------------------------------------------------------------- - */ - -#include <stdint.h> -#include <string.h> #include "agesawrapper.h" #include "BiosCallOuts.h" -#include "cpuRegisters.h" -#include "cpuCacheInit.h" -#include "cpuApicUtilities.h" -#include "cpuEarlyInit.h" -#include "cpuLateInit.h" -#include "Dispatcher.h" -#include "cpuCacheInit.h" -#include "heapManager.h" -#include "amdlib.h" #include "PlatformGnbPcieComplex.h" -#include "Filecode.h" + +#define __SIMPLE_DEVICE__ + #include <arch/io.h> +#include <cpu/x86/msr.h> +#include <cpu/x86/mtrr.h> +#include <stdint.h> +#include <string.h> + #include <cpu/amd/agesa/s3_resume.h> -#include <cbmem.h> -#include <arch/acpi.h> +#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h> #define FILECODE UNASSIGNED_FILE_FILECODE -/*------------------------------------------------------------------------------ - * D E F I N I T I O N S A N D M A C R O S - *------------------------------------------------------------------------------ - */ - #define MMCONF_ENABLE 1 /* ACPI table pointers returned by AmdInitLate */ @@ -188,15 +173,8 @@ agesawrapper_amdinitreset ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_RESET_PARAMS AmdResetParams; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); - - LibAmdMemFill (&AmdResetParams, - 0, - sizeof (AMD_RESET_PARAMS), - &(AmdResetParams.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; AmdParamStruct.AllocationMethod = ByHost; @@ -224,10 +202,7 @@ agesawrapper_amdinitearly ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_EARLY_PARAMS *AmdEarlyParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -247,38 +222,15 @@ agesawrapper_amdinitearly ( return (UINT32)status; } -UINT32 GetHeapBase( - AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 heap; - -#if CONFIG_HAVE_ACPI_RESUME - /* Both romstage and ramstage has this S3 detect. */ - if (acpi_get_sleep_type() == 3) - heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */ - else -#endif - heap = BIOS_HEAP_START_ADDRESS; /* low mem */ - - return heap; -} - UINT32 agesawrapper_amdinitpost ( VOID ) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; - BIOS_HEAP_MANAGER *BiosManagerPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -293,15 +245,7 @@ agesawrapper_amdinitpost ( AmdReleaseStruct (&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); return (UINT32)status; } @@ -316,10 +260,7 @@ agesawrapper_amdinitenv ( PCI_ADDR PciAddress; UINT32 PciValue; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; AmdParamStruct.AllocationMethod = PostMemDram; @@ -443,10 +384,7 @@ agesawrapper_amdinitmid ( /* Enable MMIO on AMD CPU Address Map Controller */ agesawrapper_amdinitcpuio (); - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; AmdParamStruct.AllocationMethod = PostMemDram; @@ -473,10 +411,7 @@ agesawrapper_amdinitlate ( AMD_INTERFACE_PARAMS AmdParamStruct; AMD_LATE_PARAMS * AmdLateParamsPtr; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; AmdParamStruct.AllocationMethod = PostMemDram; @@ -528,10 +463,7 @@ agesawrapper_amdinitresume ( AMD_RESUME_PARAMS *AmdResumeParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdParamStruct, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdParamStruct.StdHeader)); + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME; AmdParamStruct.AllocationMethod = PreMemHeap; @@ -570,10 +502,8 @@ agesawrapper_amds3laterestore ( AMD_S3LATE_PARAMS *AmdS3LateParamsPtr; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdS3LateParams, - 0, - sizeof (AMD_S3LATE_PARAMS), - &(AmdS3LateParams.StdHeader)); + memset(&AmdS3LateParams, 0, sizeof(AMD_S3LATE_PARAMS)); + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.AllocationMethod = ByHost; AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE; @@ -611,10 +541,7 @@ agesawrapper_amdS3Save ( AMD_INTERFACE_PARAMS AmdInterfaceParams; S3_DATA_TYPE S3DataType; - LibAmdMemFill (&AmdInterfaceParams, - 0, - sizeof (AMD_INTERFACE_PARAMS), - &(AmdInterfaceParams.StdHeader)); + memset(&AmdInterfaceParams, 0, sizeof(AMD_INTERFACE_PARAMS)); AmdInterfaceParams.StdHeader.ImageBasePtr = 0; AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; @@ -669,10 +596,7 @@ agesawrapper_amdlaterunaptask ( AGESA_STATUS Status; AP_EXE_PARAMS ApExeParams; - LibAmdMemFill (&ApExeParams, - 0, - sizeof (AP_EXE_PARAMS), - &(ApExeParams.StdHeader)); + memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS)); ApExeParams.StdHeader.AltImageBasePtr = 0; ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; @@ -698,10 +622,7 @@ agesawrapper_amdreadeventlog ( AGESA_STATUS Status; EVENT_PARAMS AmdEventParams; - LibAmdMemFill (&AmdEventParams, - 0, - sizeof (EVENT_PARAMS), - &(AmdEventParams.StdHeader)); + memset(&AmdEventParams, 0, sizeof(EVENT_PARAMS)); AmdEventParams.StdHeader.AltImageBasePtr = 0; AmdEventParams.StdHeader.CalloutPtr = NULL; diff --git a/src/mainboard/lippert/toucan-af/agesawrapper.h b/src/mainboard/lippert/toucan-af/agesawrapper.h index ba47c53..3764ab0 100644 --- a/src/mainboard/lippert/toucan-af/agesawrapper.h +++ b/src/mainboard/lippert/toucan-af/agesawrapper.h @@ -90,6 +90,4 @@ UINT32 agesawrapper_amds3laterestore (void); UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, VOID *ConfigPtr); void *agesawrapper_getlateinitptr (int pick); -UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); - #endif diff --git a/src/mainboard/supermicro/h8qgi/BiosCallOuts.c b/src/mainboard/supermicro/h8qgi/BiosCallOuts.c index 2fbe70a..32fc47e 100644 --- a/src/mainboard/supermicro/h8qgi/BiosCallOuts.c +++ b/src/mainboard/supermicro/h8qgi/BiosCallOuts.c @@ -203,332 +203,6 @@ AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; @@ -550,11 +224,6 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} - /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/supermicro/h8qgi/BiosCallOuts.h b/src/mainboard/supermicro/h8qgi/BiosCallOuts.h index 53c23a9..0b4fb57 100644 --- a/src/mainboard/supermicro/h8qgi/BiosCallOuts.h +++ b/src/mainboard/supermicro/h8qgi/BiosCallOuts.h @@ -20,51 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family15/fam15_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; - -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -73,5 +33,5 @@ AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *Conf #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 -#endif //_BIOS_CALLOUT_H_ +#endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/supermicro/h8qgi/agesawrapper.c b/src/mainboard/supermicro/h8qgi/agesawrapper.c index 4704c26..e3d45b1 100644 --- a/src/mainboard/supermicro/h8qgi/agesawrapper.c +++ b/src/mainboard/supermicro/h8qgi/agesawrapper.c @@ -286,11 +286,8 @@ UINT32 agesawrapper_amdinitearly(VOID) UINT32 agesawrapper_amdinitpost(VOID) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; UINT32 TscRateInMhz; CPU_SPECIFIC_SERVICES *FamilySpecificServices; @@ -318,15 +315,7 @@ UINT32 agesawrapper_amdinitpost(VOID) AmdReleaseStruct(&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof(BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof(BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); GetCpuServicesOfCurrentCore ((CONST CPU_SPECIFIC_SERVICES **)&FamilySpecificServices, &AmdParamStruct.StdHeader); FamilySpecificServices->GetTscRate (FamilySpecificServices, &TscRateInMhz, &AmdParamStruct.StdHeader); diff --git a/src/mainboard/supermicro/h8scm/BiosCallOuts.c b/src/mainboard/supermicro/h8scm/BiosCallOuts.c index 97f59b3..708b0fc 100644 --- a/src/mainboard/supermicro/h8scm/BiosCallOuts.c +++ b/src/mainboard/supermicro/h8scm/BiosCallOuts.c @@ -157,332 +157,6 @@ AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; @@ -495,11 +169,6 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} - /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/supermicro/h8scm/BiosCallOuts.h b/src/mainboard/supermicro/h8scm/BiosCallOuts.h index 38bb85c..bbd9ba3 100644 --- a/src/mainboard/supermicro/h8scm/BiosCallOuts.h +++ b/src/mainboard/supermicro/h8scm/BiosCallOuts.h @@ -20,48 +20,9 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family15/fam15_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; - -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/supermicro/h8scm/agesawrapper.c b/src/mainboard/supermicro/h8scm/agesawrapper.c index 7700489..1525693 100644 --- a/src/mainboard/supermicro/h8scm/agesawrapper.c +++ b/src/mainboard/supermicro/h8scm/agesawrapper.c @@ -286,11 +286,8 @@ UINT32 agesawrapper_amdinitearly(VOID) UINT32 agesawrapper_amdinitpost(VOID) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; UINT32 TscRateInMhz; CPU_SPECIFIC_SERVICES *FamilySpecificServices; @@ -318,15 +315,7 @@ UINT32 agesawrapper_amdinitpost(VOID) AmdReleaseStruct(&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof(BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof(BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); GetCpuServicesOfCurrentCore ((CONST CPU_SPECIFIC_SERVICES **)&FamilySpecificServices, &AmdParamStruct.StdHeader); FamilySpecificServices->GetTscRate (FamilySpecificServices, &TscRateInMhz, &AmdParamStruct.StdHeader); diff --git a/src/mainboard/tyan/s8226/BiosCallOuts.c b/src/mainboard/tyan/s8226/BiosCallOuts.c index 0d6e175..00a1bef 100644 --- a/src/mainboard/tyan/s8226/BiosCallOuts.c +++ b/src/mainboard/tyan/s8226/BiosCallOuts.c @@ -211,332 +211,6 @@ AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) } -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AvailableHeapSize; - UINT8 *BiosHeapBaseAddr; - UINT32 CurrNodeOffset; - UINT32 PrevNodeOffset; - UINT32 FreedNodeOffset; - UINT32 BestFitNodeOffset; - UINT32 BestFitPrevNodeOffset; - UINT32 NextFreeOffset; - BIOS_BUFFER_NODE *CurrNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *BestFitNodePtr; - BIOS_BUFFER_NODE *BestFitPrevNodePtr; - BIOS_BUFFER_NODE *NextFreePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); - AllocParams->BufferPointer = NULL; - - AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { - /* First allocation */ - CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - CurrNodePtr->BufferHandle = AllocParams->BufferHandle; - CurrNodePtr->BufferSize = AllocParams->BufferLength; - CurrNodePtr->NextNodeOffset = 0; - AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); - - /* Update the remaining free space */ - FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; - FreedNodePtr->NextNodeOffset = 0; - - /* Update the offsets for Allocated and Freed nodes */ - BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; - BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; - } else { - /* Find out whether BufferHandle has been allocated on the heap. */ - /* If it has, return AGESA_BOUNDS_CHK */ - CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - - while (CurrNodeOffset != 0) { - CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); - if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { - return AGESA_BOUNDS_CHK; - } - CurrNodeOffset = CurrNodePtr->NextNodeOffset; - /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points - to the end of the allocated nodes list. - */ - - } - /* Find the node that best fits the requested buffer size */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - PrevNodeOffset = FreedNodeOffset; - BestFitNodeOffset = 0; - BestFitPrevNodeOffset = 0; - while (FreedNodeOffset != 0) { - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - if (BestFitNodeOffset == 0) { - /* First node that fits the requested buffer size */ - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } else { - /* Find out whether current node is a better fit than the previous nodes */ - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { - BestFitNodeOffset = FreedNodeOffset; - BestFitPrevNodeOffset = PrevNodeOffset; - } - } - } - PrevNodeOffset = FreedNodeOffset; - FreedNodeOffset = FreedNodePtr->NextNodeOffset; - } /* end of while loop */ - - - if (BestFitNodeOffset == 0) { - /* If we could not find a node that fits the requested buffer */ - /* size, return AGESA_BOUNDS_CHK */ - return AGESA_BOUNDS_CHK; - } else { - BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); - BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); - - /* If BestFitNode is larger than the requested buffer, fragment the node further */ - if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { - NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); - - NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); - NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); - NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; - } else { - /* Otherwise, next free node is NextNodeOffset of BestFitNode */ - NextFreeOffset = BestFitNodePtr->NextNodeOffset; - } - - /* If BestFitNode is the first buffer in the list, then update - StartOfFreedNodes to reflect the new free node - */ - if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { - BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; - } else { - BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; - } - - /* Add BestFitNode to the list of Allocated nodes */ - CurrNodePtr->NextNodeOffset = BestFitNodeOffset; - BestFitNodePtr->BufferSize = AllocParams->BufferLength; - BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; - BestFitNodePtr->NextNodeOffset = 0; - - /* Remove BestFitNode from list of Freed nodes */ - AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); - } - } - - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - - UINT8 *BiosHeapBaseAddr; - UINT32 AllocNodeOffset; - UINT32 PrevNodeOffset; - UINT32 NextNodeOffset; - UINT32 FreedNodeOffset; - UINT32 EndNodeOffset; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_BUFFER_NODE *PrevNodePtr; - BIOS_BUFFER_NODE *FreedNodePtr; - BIOS_BUFFER_NODE *NextNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - /* Find target node to deallocate in list of allocated nodes. - Return AGESA_BOUNDS_CHK if the BufferHandle is not found - */ - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - PrevNodeOffset = AllocNodeOffset; - - while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - return AGESA_BOUNDS_CHK; - } - PrevNodeOffset = AllocNodeOffset; - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - - /* Remove target node from list of allocated nodes */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - - /* Zero out the buffer, and clear the BufferHandle */ - LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); - AllocNodePtr->BufferHandle = 0; - AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); - - /* Add deallocated node in order to the list of freed nodes */ - FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; - FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); - - EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; - - if (AllocNodeOffset < FreedNodeOffset) { - /* Add to the start of the freed list */ - if (EndNodeOffset == FreedNodeOffset) { - /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ - AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; - - /* Clear the BufferSize and NextNodeOffset of the previous first node */ - FreedNodePtr->BufferSize = 0; - FreedNodePtr->NextNodeOffset = 0; - - } else { - /* Otherwise, add freed node to the start of the list - Update NextNodeOffset and BufferSize to include the - size of BIOS_BUFFER_NODE - */ - AllocNodePtr->NextNodeOffset = FreedNodeOffset; - } - /* Update StartOfFreedNodes to the new first node */ - BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; - } else { - /* Traverse list of freed nodes to find where the deallocated node - should be place - */ - NextNodeOffset = FreedNodeOffset; - NextNodePtr = FreedNodePtr; - while (AllocNodeOffset > NextNodeOffset) { - PrevNodeOffset = NextNodeOffset; - if (NextNodePtr->NextNodeOffset == 0) { - break; - } - NextNodeOffset = NextNodePtr->NextNodeOffset; - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - } - - /* If deallocated node is adjacent to the next node, - concatenate both nodes - */ - if (NextNodeOffset == EndNodeOffset) { - NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); - AllocNodePtr->BufferSize += NextNodePtr->BufferSize; - AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; - - NextNodePtr->BufferSize = 0; - NextNodePtr->NextNodeOffset = 0; - } else { - /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ - AllocNodePtr->NextNodeOffset = NextNodeOffset; - } - /* If deallocated node is adjacent to the previous node, - concatenate both nodes - */ - PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); - EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; - if (AllocNodeOffset == EndNodeOffset) { - PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; - PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; - - AllocNodePtr->BufferSize = 0; - AllocNodePtr->NextNodeOffset = 0; - } else { - PrevNodePtr->NextNodeOffset = AllocNodeOffset; - } - } - return AGESA_SUCCESS; -} - -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - UINT32 AllocNodeOffset; - UINT8 *BiosHeapBaseAddr; - BIOS_BUFFER_NODE *AllocNodePtr; - BIOS_HEAP_MANAGER *BiosHeapBasePtr; - AGESA_BUFFER_PARAMS *AllocParams; - - AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; - - BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS; - BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS; - - AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - - while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { - if (AllocNodePtr->NextNodeOffset == 0) { - AllocParams->BufferPointer = NULL; - AllocParams->BufferLength = 0; - return AGESA_BOUNDS_CHK; - } else { - AllocNodeOffset = AllocNodePtr->NextNodeOffset; - AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); - } - } - - AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); - AllocParams->BufferLength = AllocNodePtr->BufferSize; - - return AGESA_SUCCESS; - -} - -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - - Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); - return Status; -} - -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} - AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { AGESA_STATUS Status; @@ -558,11 +232,6 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - return AGESA_UNSUPPORTED; -} - /* Call the host environment interface to provide a user hook opportunity. */ AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/mainboard/tyan/s8226/BiosCallOuts.h b/src/mainboard/tyan/s8226/BiosCallOuts.h index 53c23a9..0b4fb57 100644 --- a/src/mainboard/tyan/s8226/BiosCallOuts.h +++ b/src/mainboard/tyan/s8226/BiosCallOuts.h @@ -20,51 +20,11 @@ #ifndef _BIOS_CALLOUT_H_ #define _BIOS_CALLOUT_H_ -#include "Porting.h" -#include "AGESA.h" +#include <northbridge/amd/agesa/family15/fam15_callouts.h> -#define BIOS_HEAP_START_ADDRESS 0x00010000 -#define BIOS_HEAP_SIZE 0x20000 /* 64MB */ +/* CALLOUT Initialization */ +AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); -typedef struct _BIOS_HEAP_MANAGER { - //UINT32 AvailableSize; - UINT32 StartOfAllocatedNodes; - UINT32 StartOfFreedNodes; -} BIOS_HEAP_MANAGER; - -typedef struct _BIOS_BUFFER_NODE { - UINT32 BufferHandle; - UINT32 BufferSize; - UINT32 NextNodeOffset; -} BIOS_BUFFER_NODE; - -/* - * CALLOUTS - */ -AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* REQUIRED CALLOUTS - * AGESA ADVANCED CALLOUTS - CPU - */ -AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* AGESA ADVANCED CALLOUTS - MEMORY */ -AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); - -/* BIOS DEFAULT RET */ -AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); #define SB_GPIO_REG02 2 #define SB_GPIO_REG09 9 #define SB_GPIO_REG10 10 @@ -73,5 +33,5 @@ AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *Conf #define SB_GPIO_REG21 21 #define SB_GPIO_REG25 25 #define SB_GPIO_REG28 28 -#endif //_BIOS_CALLOUT_H_ +#endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/tyan/s8226/agesawrapper.c b/src/mainboard/tyan/s8226/agesawrapper.c index e5419db..c422599 100644 --- a/src/mainboard/tyan/s8226/agesawrapper.c +++ b/src/mainboard/tyan/s8226/agesawrapper.c @@ -296,11 +296,8 @@ UINT32 agesawrapper_amdinitearly(VOID) UINT32 agesawrapper_amdinitpost(VOID) { AGESA_STATUS status; - UINT16 i; - UINT32 *HeadPtr; AMD_INTERFACE_PARAMS AmdParamStruct; AMD_POST_PARAMS *PostParams; - BIOS_HEAP_MANAGER *BiosManagerPtr; UINT32 TscRateInMhz; CPU_SPECIFIC_SERVICES *FamilySpecificServices; @@ -328,15 +325,7 @@ UINT32 agesawrapper_amdinitpost(VOID) AmdReleaseStruct(&AmdParamStruct); /* Initialize heap space */ - BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS; - - HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof(BIOS_HEAP_MANAGER)); - for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof(BIOS_HEAP_MANAGER)/4)); i++) { - *HeadPtr = 0x00000000; - HeadPtr++; - } - BiosManagerPtr->StartOfAllocatedNodes = 0; - BiosManagerPtr->StartOfFreedNodes = 0; + GetEmptyHeap(); GetCpuServicesOfCurrentCore ((CONST CPU_SPECIFIC_SERVICES **)&FamilySpecificServices, &AmdParamStruct.StdHeader); FamilySpecificServices->GetTscRate (FamilySpecificServices, &TscRateInMhz, &AmdParamStruct.StdHeader); diff --git a/src/northbridge/amd/agesa/family12/Makefile.inc b/src/northbridge/amd/agesa/family12/Makefile.inc index 9676d54..62c8519 100644 --- a/src/northbridge/amd/agesa/family12/Makefile.inc +++ b/src/northbridge/amd/agesa/family12/Makefile.inc @@ -17,6 +17,11 @@ # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # +romstage-y += fam12_callouts.c +romstage-y += dimmSpd.c + ramstage-y += northbridge.c +ramstage-y += fam12_callouts.c +ramstage-y += dimmSpd.c ramstage-$(CONFIG_GENERATE_ACPI_TABLES) += ssdt.asl diff --git a/src/northbridge/amd/agesa/family12/dimmSpd.c b/src/northbridge/amd/agesa/family12/dimmSpd.c new file mode 100644 index 0000000..55fb2c3 --- /dev/null +++ b/src/northbridge/amd/agesa/family12/dimmSpd.c @@ -0,0 +1,241 @@ +/***************************************************************************** + * + * Copyright (c) 2011, Advanced Micro Devices, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Advanced Micro Devices, Inc. nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + ***************************************************************************/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ + +#include "Porting.h" +#include "AGESA.h" +#include "amdlib.h" +#include "dimmSpd.h" + +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ +#define SMBUS_BASE_ADDR 0xB00 +#define DIMENSION(array)(sizeof (array)/ sizeof (array [0])) + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +typedef struct _DIMM_INFO_SMBUS{ + UINT8 SocketId; + UINT8 MemChannelId; + UINT8 DimmId; + UINT8 SmbusAddress; +} DIMM_INFO_SMBUS; +/* +* SPD address table - porting required +*/ +STATIC CONST DIMM_INFO_SMBUS SpdAddrLookup [] = +{ + /* Socket, Channel, Dimm, Smbus */ + {0, 0, 0, 0xA0}, + {0, 1, 0, 0xA2} +}; + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*--------------------------------------------------------------------------------------- + * L O C A L F U N C T I O N S + *--------------------------------------------------------------------------------------- + */ + +STATIC +VOID +WritePmReg ( + IN UINT8 Reg, + IN UINT8 Data + ) +{ + __outbyte (0xCD6, Reg); + __outbyte (0xCD7, Data); +} +STATIC +VOID +SetupFch ( + IN UINT16 + IN IoBase + ) +{ + WritePmReg (0x2D, IoBase >> 8); + WritePmReg (0x2C, IoBase | 1); + WritePmReg (0x29, 0x80); + WritePmReg (0x28, 0x61); + /* set SMBus clock to 400 KHz */ + __outbyte (IoBase + 0x0E, 66000000 / 400000 / 4); +} + +/* + * + * ReadSmbusByteData - read a single SPD byte from any offset + * + */ + +STATIC +AGESA_STATUS +ReadSmbusByteData ( + IN UINT16 Iobase, + IN UINT8 Address, + OUT UINT8 *Buffer, + IN UINTN Offset + ) +{ + UINTN Status; + UINT64 Limit; + + Address |= 1; // set read bit + + __outbyte (Iobase + 0, 0xFF); // clear error status + __outbyte (Iobase + 1, 0x1F); // clear error status + __outbyte (Iobase + 3, Offset); // offset in eeprom + __outbyte (Iobase + 4, Address); // slave address and read bit + __outbyte (Iobase + 2, 0x48); // read byte command + + /* time limit to avoid hanging for unexpected error status (should never happen) */ + Limit = __rdtsc () + 2000000000 / 10; + for (;;) { + Status = __inbyte (Iobase); + if (__rdtsc () > Limit) break; + if ((Status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting + if ((Status & 1) == 1) continue; // HostBusy set, keep waiting + break; + } + + Buffer [0] = __inbyte (Iobase + 5); + if (Status == 2) Status = 0; // check for done with no errors + return Status; + } + +/* + * + * ReadSmbusByte - read a single SPD byte from the default offset + * this function is faster function readSmbusByteData + * + */ + +STATIC +AGESA_STATUS +ReadSmbusByte ( + IN UINT16 Iobase, + IN UINT8 Address, + OUT UINT8 *Buffer + ) +{ + UINTN Status; + UINT64 Limit; + + __outbyte (Iobase + 0, 0xFF); // clear error status + __outbyte (Iobase + 2, 0x44); // read command + + // time limit to avoid hanging for unexpected error status + Limit = __rdtsc () + 2000000000 / 10; + for (;;) { + Status = __inbyte (Iobase); + if (__rdtsc () > Limit) break; + if ((Status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting + if ((Status & 1) == 1) continue; // HostBusy set, keep waiting + break; + } + + Buffer [0] = __inbyte (Iobase + 5); + if (Status == 2) Status = 0; // check for done with no errors + return Status; +} + +/* + * + * ReadSpd - Read one or more SPD bytes from a DIMM. + * Start with offset zero and read sequentially. + * Optimization relies on autoincrement to avoid + * sending offset for every byte. + * Reads 128 bytes in 7-8 ms at 400 KHz. + * + */ + +STATIC +AGESA_STATUS +ReadSpd ( + IN UINT16 IoBase, + IN UINT8 SmbusSlaveAddress, + OUT UINT8 *Buffer, + IN UINTN Count + ) +{ + UINTN Index, Status; + + /* read the first byte using offset zero */ + Status = ReadSmbusByteData (IoBase, SmbusSlaveAddress, Buffer, 0); + if (Status) return Status; + + /* read the remaining bytes using auto-increment for speed */ + for (Index = 1; Index < Count; Index++){ + Status = ReadSmbusByte (IoBase, SmbusSlaveAddress, &Buffer [Index]); + if (Status) return Status; + } + return 0; +} + +AGESA_STATUS +AmdMemoryReadSPD ( + IN UINT32 Func, + IN UINT32 Data, + IN OUT AGESA_READ_SPD_PARAMS *SpdData + ) +{ + UINT8 SmBusAddress = 0; + UINTN Index; + UINTN MaxSocket = DIMENSION (SpdAddrLookup); + for (Index = 0; Index < MaxSocket; Index ++){ + if ((SpdData->SocketId == SpdAddrLookup[Index].SocketId) && + (SpdData->MemChannelId == SpdAddrLookup[Index].MemChannelId) && + (SpdData->DimmId == SpdAddrLookup[Index].DimmId)) { + SmBusAddress = SpdAddrLookup[Index].SmbusAddress; + break; + } + } + + + if (SmBusAddress == 0) return AGESA_ERROR; + SetupFch (SMBUS_BASE_ADDR); + return ReadSpd (SMBUS_BASE_ADDR, SmBusAddress, SpdData->Buffer, 128); +} diff --git a/src/northbridge/amd/agesa/family12/dimmSpd.h b/src/northbridge/amd/agesa/family12/dimmSpd.h new file mode 100644 index 0000000..81ab02e --- /dev/null +++ b/src/northbridge/amd/agesa/family12/dimmSpd.h @@ -0,0 +1,63 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ + +#ifndef _DIMMSPD_H_ +#define _DIMMSPD_H_ + +#include "Porting.h" +#include "AGESA.h" + +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +AGESA_STATUS +AmdMemoryReadSPD ( + IN UINT32 Func, + IN UINT32 Data, + IN OUT AGESA_READ_SPD_PARAMS *SpdData + ); + +/*--------------------------------------------------------------------------------------- + * L O C A L F U N C T I O N S + *--------------------------------------------------------------------------------------- + */ + +#endif diff --git a/src/northbridge/amd/agesa/family12/fam12_callouts.c b/src/northbridge/amd/agesa/family12/fam12_callouts.c new file mode 100644 index 0000000..5f96801 --- /dev/null +++ b/src/northbridge/amd/agesa/family12/fam12_callouts.c @@ -0,0 +1,390 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "agesawrapper.h" +#include "amdlib.h" +#include "dimmSpd.h" +#include "BiosCallOuts.h" +#include "Ids.h" +#include "OptionsIds.h" +#include "heapManager.h" +#include "Hudson-2.h" +#include <cbmem.h> +#include <arch/acpi.h> +#include <string.h> + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader) +{ + UINT32 heap = BIOS_HEAP_START_ADDRESS; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) + + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); + /* himem_heap_base + high_stack_size */ +#endif + + return heap; +} + +void GetEmptyHeap(void) +{ + void *BiosManagerPtr = (void *) GetHeapBase(NULL); + memset(BiosManagerPtr, 0, BIOS_HEAP_SIZE); +} + +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AvailableHeapSize; + UINT8 *BiosHeapBaseAddr; + UINT32 CurrNodeOffset; + UINT32 PrevNodeOffset; + UINT32 FreedNodeOffset; + UINT32 BestFitNodeOffset; + UINT32 BestFitPrevNodeOffset; + UINT32 NextFreeOffset; + BIOS_BUFFER_NODE *CurrNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *BestFitNodePtr; + BIOS_BUFFER_NODE *BestFitPrevNodePtr; + BIOS_BUFFER_NODE *NextFreePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); + AllocParams->BufferPointer = NULL; + + AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { + /* First allocation */ + CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + CurrNodePtr->BufferHandle = AllocParams->BufferHandle; + CurrNodePtr->BufferSize = AllocParams->BufferLength; + CurrNodePtr->NextNodeOffset = 0; + AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); + + /* Update the remaining free space */ + FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; + FreedNodePtr->NextNodeOffset = 0; + + /* Update the offsets for Allocated and Freed nodes */ + BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; + BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; + } else { + /* Find out whether BufferHandle has been allocated on the heap. */ + /* If it has, return AGESA_BOUNDS_CHK */ + CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + + while (CurrNodeOffset != 0) { + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { + return AGESA_BOUNDS_CHK; + } + CurrNodeOffset = CurrNodePtr->NextNodeOffset; + /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points + to the end of the allocated nodes list. + */ + + } + /* Find the node that best fits the requested buffer size */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + PrevNodeOffset = FreedNodeOffset; + BestFitNodeOffset = 0; + BestFitPrevNodeOffset = 0; + while (FreedNodeOffset != 0) { + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + if (BestFitNodeOffset == 0) { + /* First node that fits the requested buffer size */ + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } else { + /* Find out whether current node is a better fit than the previous nodes */ + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } + } + } + PrevNodeOffset = FreedNodeOffset; + FreedNodeOffset = FreedNodePtr->NextNodeOffset; + } /* end of while loop */ + + + if (BestFitNodeOffset == 0) { + /* If we could not find a node that fits the requested buffer */ + /* size, return AGESA_BOUNDS_CHK */ + return AGESA_BOUNDS_CHK; + } else { + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); + + /* If BestFitNode is larger than the requested buffer, fragment the node further */ + if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); + + NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); + NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); + NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; + } else { + /* Otherwise, next free node is NextNodeOffset of BestFitNode */ + NextFreeOffset = BestFitNodePtr->NextNodeOffset; + } + + /* If BestFitNode is the first buffer in the list, then update + StartOfFreedNodes to reflect the new free node + */ + if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { + BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; + } else { + BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; + } + + /* Add BestFitNode to the list of Allocated nodes */ + CurrNodePtr->NextNodeOffset = BestFitNodeOffset; + BestFitNodePtr->BufferSize = AllocParams->BufferLength; + BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; + BestFitNodePtr->NextNodeOffset = 0; + + /* Remove BestFitNode from list of Freed nodes */ + AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); + } + } + + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + + UINT8 *BiosHeapBaseAddr; + UINT32 AllocNodeOffset; + UINT32 PrevNodeOffset; + UINT32 NextNodeOffset; + UINT32 FreedNodeOffset; + UINT32 EndNodeOffset; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_BUFFER_NODE *PrevNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *NextNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + /* Find target node to deallocate in list of allocated nodes. + Return AGESA_BOUNDS_CHK if the BufferHandle is not found + */ + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + PrevNodeOffset = AllocNodeOffset; + + while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + return AGESA_BOUNDS_CHK; + } + PrevNodeOffset = AllocNodeOffset; + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + + /* Remove target node from list of allocated nodes */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + + /* Zero out the buffer, and clear the BufferHandle */ + LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); + AllocNodePtr->BufferHandle = 0; + AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); + + /* Add deallocated node in order to the list of freed nodes */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + + EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; + + if (AllocNodeOffset < FreedNodeOffset) { + /* Add to the start of the freed list */ + if (EndNodeOffset == FreedNodeOffset) { + /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ + AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; + + /* Clear the BufferSize and NextNodeOffset of the previous first node */ + FreedNodePtr->BufferSize = 0; + FreedNodePtr->NextNodeOffset = 0; + + } else { + /* Otherwise, add freed node to the start of the list + Update NextNodeOffset and BufferSize to include the + size of BIOS_BUFFER_NODE + */ + AllocNodePtr->NextNodeOffset = FreedNodeOffset; + } + /* Update StartOfFreedNodes to the new first node */ + BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; + } else { + /* Traverse list of freed nodes to find where the deallocated node + should be place + */ + NextNodeOffset = FreedNodeOffset; + NextNodePtr = FreedNodePtr; + while (AllocNodeOffset > NextNodeOffset) { + PrevNodeOffset = NextNodeOffset; + if (NextNodePtr->NextNodeOffset == 0) { + break; + } + NextNodeOffset = NextNodePtr->NextNodeOffset; + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + } + + /* If deallocated node is adjacent to the next node, + concatenate both nodes + */ + if (NextNodeOffset == EndNodeOffset) { + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + AllocNodePtr->BufferSize += NextNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; + + NextNodePtr->BufferSize = 0; + NextNodePtr->NextNodeOffset = 0; + } else { + /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ + AllocNodePtr->NextNodeOffset = NextNodeOffset; + } + /* If deallocated node is adjacent to the previous node, + concatenate both nodes + */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; + if (AllocNodeOffset == EndNodeOffset) { + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; + + AllocNodePtr->BufferSize = 0; + AllocNodePtr->NextNodeOffset = 0; + } else { + PrevNodePtr->NextNodeOffset = AllocNodeOffset; + } + } + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AllocNodeOffset; + UINT8 *BiosHeapBaseAddr; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + + while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + AllocParams->BufferPointer = NULL; + AllocParams->BufferLength = 0; + return AGESA_BOUNDS_CHK; + } else { + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + } + + AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); + AllocParams->BufferLength = AllocNodePtr->BufferSize; + + return AGESA_SUCCESS; + +} + +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + + Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); + return Status; +} + +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + UINT8 Value; + UINTN ResetType; + AMD_CONFIG_PARAMS *StdHeader; + + ResetType = Data; + StdHeader = ConfigPtr; + + // + // Perform the RESET based upon the ResetType. In case of + // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to + // AmdResetManager. During the critical condition, where reset is required + // immediately, the reset will be invoked directly by writing 0x04 to port + // 0xCF9 (Reset Port). + // + switch (ResetType) { + case WARM_RESET_WHENEVER: + case COLD_RESET_WHENEVER: + break; + + case WARM_RESET_IMMEDIATELY: + case COLD_RESET_IMMEDIATELY: + Value = 0x06; + LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); + break; + + default: + break; + } + + Status = 0; + return Status; +} + +AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + Status = AmdMemoryReadSPD (Func, Data, (AGESA_READ_SPD_PARAMS *)ConfigPtr); + + return Status; +} + +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_UNSUPPORTED; +} diff --git a/src/northbridge/amd/agesa/family12/fam12_callouts.h b/src/northbridge/amd/agesa/family12/fam12_callouts.h new file mode 100644 index 0000000..86274b4 --- /dev/null +++ b/src/northbridge/amd/agesa/family12/fam12_callouts.h @@ -0,0 +1,71 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CALLOUTS_AMD_AGESA_FAM12_H +#define CALLOUTS_AMD_AGESA_FAM12_H + +#include "Porting.h" +#include "AGESA.h" + +#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ +#define BIOS_HEAP_SIZE 0x20000 +#define BSP_STACK_BASE_ADDR 0x30000 + +typedef struct _BIOS_HEAP_MANAGER { + UINT32 StartOfAllocatedNodes; + UINT32 StartOfFreedNodes; +} BIOS_HEAP_MANAGER; + +typedef struct _BIOS_BUFFER_NODE { + UINT32 BufferHandle; + UINT32 BufferSize; + UINT32 NextNodeOffset; +} BIOS_BUFFER_NODE; + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); +void GetEmptyHeap(void); + +/* REQUIRED CALLOUTS + * AGESA ADVANCED CALLOUTS - CPU + */ +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* AGESA ADVANCED CALLOUTS - MEMORY */ +AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); + +/* BIOS DEFAULT RET */ +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* PCIE slot reset control */ +AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +#endif /* CALLOUTS_AMD_AGESA_FAM12_H */ diff --git a/src/northbridge/amd/agesa/family14/Makefile.inc b/src/northbridge/amd/agesa/family14/Makefile.inc index e7093fe..db2f05f 100644 --- a/src/northbridge/amd/agesa/family14/Makefile.inc +++ b/src/northbridge/amd/agesa/family14/Makefile.inc @@ -17,6 +17,8 @@ # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # +romstage-y += fam14_callouts.c romstage-y += dimmSpd.c ramstage-y += northbridge.c +ramstage-y += fam14_callouts.c diff --git a/src/northbridge/amd/agesa/family14/fam14_callouts.c b/src/northbridge/amd/agesa/family14/fam14_callouts.c new file mode 100644 index 0000000..3f151c4 --- /dev/null +++ b/src/northbridge/amd/agesa/family14/fam14_callouts.c @@ -0,0 +1,394 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "agesawrapper.h" +#include "amdlib.h" +#include "fam14_callouts.h" +#include "heapManager.h" +#include "SB800.h" +#include "dimmSpd.h" +#include <cbmem.h> +#include <arch/acpi.h> +#include <string.h> + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader) +{ + UINT32 heap = BIOS_HEAP_START_ADDRESS; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) + + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); + /* himem_heap_base + high_stack_size */ +#endif + + return heap; +} + +void GetEmptyHeap(void) +{ + void *BiosManagerPtr = (void *) GetHeapBase(NULL); + memset(BiosManagerPtr, 0, BIOS_HEAP_SIZE); +} + +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AvailableHeapSize; + UINT8 *BiosHeapBaseAddr; + UINT32 CurrNodeOffset; + UINT32 PrevNodeOffset; + UINT32 FreedNodeOffset; + UINT32 BestFitNodeOffset; + UINT32 BestFitPrevNodeOffset; + UINT32 NextFreeOffset; + BIOS_BUFFER_NODE *CurrNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *BestFitNodePtr; + BIOS_BUFFER_NODE *BestFitPrevNodePtr; + BIOS_BUFFER_NODE *NextFreePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); + AllocParams->BufferPointer = NULL; + + AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr); + + if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { + /* First allocation */ + CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + CurrNodePtr->BufferHandle = AllocParams->BufferHandle; + CurrNodePtr->BufferSize = AllocParams->BufferLength; + CurrNodePtr->NextNodeOffset = 0; + AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); + + /* Update the remaining free space */ + FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; + FreedNodePtr->NextNodeOffset = 0; + + /* Update the offsets for Allocated and Freed nodes */ + BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; + BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; + } else { + /* Find out whether BufferHandle has been allocated on the heap. */ + /* If it has, return AGESA_BOUNDS_CHK */ + CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + + while (CurrNodeOffset != 0) { + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { + return AGESA_BOUNDS_CHK; + } + CurrNodeOffset = CurrNodePtr->NextNodeOffset; + /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points + to the end of the allocated nodes list. + */ + + } + /* Find the node that best fits the requested buffer size */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + PrevNodeOffset = FreedNodeOffset; + BestFitNodeOffset = 0; + BestFitPrevNodeOffset = 0; + while (FreedNodeOffset != 0) { + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + if (BestFitNodeOffset == 0) { + /* First node that fits the requested buffer size */ + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } else { + /* Find out whether current node is a better fit than the previous nodes */ + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } + } + } + PrevNodeOffset = FreedNodeOffset; + FreedNodeOffset = FreedNodePtr->NextNodeOffset; + } /* end of while loop */ + + + if (BestFitNodeOffset == 0) { + /* If we could not find a node that fits the requested buffer */ + /* size, return AGESA_BOUNDS_CHK */ + return AGESA_BOUNDS_CHK; + } else { + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); + + /* If BestFitNode is larger than the requested buffer, fragment the node further */ + if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); + + NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); + NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); + NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; + } else { + /* Otherwise, next free node is NextNodeOffset of BestFitNode */ + NextFreeOffset = BestFitNodePtr->NextNodeOffset; + } + + /* If BestFitNode is the first buffer in the list, then update + StartOfFreedNodes to reflect the new free node + */ + if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { + BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; + } else { + BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; + } + + /* Add BestFitNode to the list of Allocated nodes */ + CurrNodePtr->NextNodeOffset = BestFitNodeOffset; + BestFitNodePtr->BufferSize = AllocParams->BufferLength; + BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; + BestFitNodePtr->NextNodeOffset = 0; + + /* Remove BestFitNode from list of Freed nodes */ + AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); + } + } + + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + + UINT8 *BiosHeapBaseAddr; + UINT32 AllocNodeOffset; + UINT32 PrevNodeOffset; + UINT32 NextNodeOffset; + UINT32 FreedNodeOffset; + UINT32 EndNodeOffset; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_BUFFER_NODE *PrevNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *NextNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + /* Find target node to deallocate in list of allocated nodes. + Return AGESA_BOUNDS_CHK if the BufferHandle is not found + */ + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + PrevNodeOffset = AllocNodeOffset; + + while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + return AGESA_BOUNDS_CHK; + } + PrevNodeOffset = AllocNodeOffset; + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + + /* Remove target node from list of allocated nodes */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + + /* Zero out the buffer, and clear the BufferHandle */ + LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); + AllocNodePtr->BufferHandle = 0; + AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); + + /* Add deallocated node in order to the list of freed nodes */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + + EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; + + if (AllocNodeOffset < FreedNodeOffset) { + /* Add to the start of the freed list */ + if (EndNodeOffset == FreedNodeOffset) { + /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ + AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; + + /* Clear the BufferSize and NextNodeOffset of the previous first node */ + FreedNodePtr->BufferSize = 0; + FreedNodePtr->NextNodeOffset = 0; + + } else { + /* Otherwise, add freed node to the start of the list + Update NextNodeOffset and BufferSize to include the + size of BIOS_BUFFER_NODE + */ + AllocNodePtr->NextNodeOffset = FreedNodeOffset; + } + /* Update StartOfFreedNodes to the new first node */ + BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; + } else { + /* Traverse list of freed nodes to find where the deallocated node + should be place + */ + NextNodeOffset = FreedNodeOffset; + NextNodePtr = FreedNodePtr; + while (AllocNodeOffset > NextNodeOffset) { + PrevNodeOffset = NextNodeOffset; + if (NextNodePtr->NextNodeOffset == 0) { + break; + } + NextNodeOffset = NextNodePtr->NextNodeOffset; + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + } + + /* If deallocated node is adjacent to the next node, + concatenate both nodes + */ + if (NextNodeOffset == EndNodeOffset) { + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + AllocNodePtr->BufferSize += NextNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; + + NextNodePtr->BufferSize = 0; + NextNodePtr->NextNodeOffset = 0; + } else { + /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ + AllocNodePtr->NextNodeOffset = NextNodeOffset; + } + /* If deallocated node is adjacent to the previous node, + concatenate both nodes + */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; + if (AllocNodeOffset == EndNodeOffset) { + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; + + AllocNodePtr->BufferSize = 0; + AllocNodePtr->NextNodeOffset = 0; + } else { + PrevNodePtr->NextNodeOffset = AllocNodeOffset; + } + } + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AllocNodeOffset; + UINT8 *BiosHeapBaseAddr; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + + while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + AllocParams->BufferPointer = NULL; + AllocParams->BufferLength = 0; + return AGESA_BOUNDS_CHK; + } else { + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + } + + AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); + AllocParams->BufferLength = AllocNodePtr->BufferSize; + + return AGESA_SUCCESS; + +} + +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + + Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); + return Status; +} + +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + UINT8 Value; + UINTN ResetType; + AMD_CONFIG_PARAMS *StdHeader; + + ResetType = Data; + StdHeader = ConfigPtr; + + // + // Perform the RESET based upon the ResetType. In case of + // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to + // AmdResetManager. During the critical condition, where reset is required + // immediately, the reset will be invoked directly by writing 0x04 to port + // 0xCF9 (Reset Port). + // + switch (ResetType) { + case WARM_RESET_WHENEVER: + case COLD_RESET_WHENEVER: + break; + + case WARM_RESET_IMMEDIATELY: + case COLD_RESET_IMMEDIATELY: + Value = 0x06; + LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); + break; + + default: + break; + } + + Status = 0; + return Status; +} + +AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; +#ifdef __PRE_RAM__ + Status = agesa_ReadSPD (Func, Data, ConfigPtr); +#else + Status = AGESA_UNSUPPORTED; +#endif + + return Status; +} + +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_UNSUPPORTED; +} diff --git a/src/northbridge/amd/agesa/family14/fam14_callouts.h b/src/northbridge/amd/agesa/family14/fam14_callouts.h new file mode 100755 index 0000000..45bb517 --- /dev/null +++ b/src/northbridge/amd/agesa/family14/fam14_callouts.h @@ -0,0 +1,73 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * Copyright (C) 2013 Sage Electronic Engineering, LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CALLOUTS_AMD_AGESA_FAM14_H +#define CALLOUTS_AMD_AGESA_FAM14_H + +#include "Porting.h" +#include "AGESA.h" + +#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ +#define BIOS_HEAP_SIZE 0x20000 +#define BSP_STACK_BASE_ADDR 0x30000 + +typedef struct _BIOS_HEAP_MANAGER { + UINT32 StartOfAllocatedNodes; + UINT32 StartOfFreedNodes; +} BIOS_HEAP_MANAGER; + +typedef struct _BIOS_BUFFER_NODE { + UINT32 BufferHandle; + UINT32 BufferSize; + UINT32 NextNodeOffset; +} BIOS_BUFFER_NODE; + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); +void GetEmptyHeap(void); + +/* REQUIRED CALLOUTS + * AGESA ADVANCED CALLOUTS - CPU + */ +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* AGESA ADVANCED CALLOUTS - MEMORY */ +AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); +AGESA_STATUS BiosReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* BIOS DEFAULT RET */ +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* PCIE slot reset control */ +AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +#endif /* CALLOUTS_AMD_AGESA_FAM14_H */ diff --git a/src/northbridge/amd/agesa/family15/Makefile.inc b/src/northbridge/amd/agesa/family15/Makefile.inc index 4a75499..41b7d7f 100644 --- a/src/northbridge/amd/agesa/family15/Makefile.inc +++ b/src/northbridge/amd/agesa/family15/Makefile.inc @@ -17,6 +17,8 @@ # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # +romstage-y += fam15_callouts.c romstage-y += dimmSpd.c ramstage-y += northbridge.c +ramstage-y += fam15_callouts.c diff --git a/src/northbridge/amd/agesa/family15/fam15_callouts.c b/src/northbridge/amd/agesa/family15/fam15_callouts.c new file mode 100644 index 0000000..2060af9 --- /dev/null +++ b/src/northbridge/amd/agesa/family15/fam15_callouts.c @@ -0,0 +1,382 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "agesawrapper.h" +#include "amdlib.h" +#include "BiosCallOuts.h" +#include "Ids.h" +#include "OptionsIds.h" +#include "heapManager.h" +#include <northbridge/amd/agesa/family15/dimmSpd.h> +#include <arch/io.h> +#include <arch/acpi.h> +#include <cbmem.h> +#include <string.h> + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader) +{ + UINT32 heap = BIOS_HEAP_START_ADDRESS; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) + + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); + /* himem_heap_base + high_stack_size */ +#endif + + return heap; +} + +void GetEmptyHeap(void) +{ + void *BiosManagerPtr = (void *) GetHeapBase(NULL); + memset(BiosManagerPtr, 0, BIOS_HEAP_SIZE); +} + +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AvailableHeapSize; + UINT8 *BiosHeapBaseAddr; + UINT32 CurrNodeOffset; + UINT32 PrevNodeOffset; + UINT32 FreedNodeOffset; + UINT32 BestFitNodeOffset; + UINT32 BestFitPrevNodeOffset; + UINT32 NextFreeOffset; + BIOS_BUFFER_NODE *CurrNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *BestFitNodePtr; + BIOS_BUFFER_NODE *BestFitPrevNodePtr; + BIOS_BUFFER_NODE *NextFreePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); + AllocParams->BufferPointer = NULL; + + AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { + /* First allocation */ + CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + CurrNodePtr->BufferHandle = AllocParams->BufferHandle; + CurrNodePtr->BufferSize = AllocParams->BufferLength; + CurrNodePtr->NextNodeOffset = 0; + AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); + + /* Update the remaining free space */ + FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; + FreedNodePtr->NextNodeOffset = 0; + + /* Update the offsets for Allocated and Freed nodes */ + BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; + BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; + } else { + /* Find out whether BufferHandle has been allocated on the heap. */ + /* If it has, return AGESA_BOUNDS_CHK */ + CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + + while (CurrNodeOffset != 0) { + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { + return AGESA_BOUNDS_CHK; + } + CurrNodeOffset = CurrNodePtr->NextNodeOffset; + /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points + to the end of the allocated nodes list. + */ + + } + /* Find the node that best fits the requested buffer size */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + PrevNodeOffset = FreedNodeOffset; + BestFitNodeOffset = 0; + BestFitPrevNodeOffset = 0; + while (FreedNodeOffset != 0) { + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + if (BestFitNodeOffset == 0) { + /* First node that fits the requested buffer size */ + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } else { + /* Find out whether current node is a better fit than the previous nodes */ + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } + } + } + PrevNodeOffset = FreedNodeOffset; + FreedNodeOffset = FreedNodePtr->NextNodeOffset; + } /* end of while loop */ + + + if (BestFitNodeOffset == 0) { + /* If we could not find a node that fits the requested buffer */ + /* size, return AGESA_BOUNDS_CHK */ + return AGESA_BOUNDS_CHK; + } else { + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); + + /* If BestFitNode is larger than the requested buffer, fragment the node further */ + if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); + + NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); + NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); + NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; + } else { + /* Otherwise, next free node is NextNodeOffset of BestFitNode */ + NextFreeOffset = BestFitNodePtr->NextNodeOffset; + } + + /* If BestFitNode is the first buffer in the list, then update + StartOfFreedNodes to reflect the new free node + */ + if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { + BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; + } else { + BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; + } + + /* Add BestFitNode to the list of Allocated nodes */ + CurrNodePtr->NextNodeOffset = BestFitNodeOffset; + BestFitNodePtr->BufferSize = AllocParams->BufferLength; + BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; + BestFitNodePtr->NextNodeOffset = 0; + + /* Remove BestFitNode from list of Freed nodes */ + AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); + } + } + + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + + UINT8 *BiosHeapBaseAddr; + UINT32 AllocNodeOffset; + UINT32 PrevNodeOffset; + UINT32 NextNodeOffset; + UINT32 FreedNodeOffset; + UINT32 EndNodeOffset; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_BUFFER_NODE *PrevNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *NextNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + /* Find target node to deallocate in list of allocated nodes. + Return AGESA_BOUNDS_CHK if the BufferHandle is not found + */ + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + PrevNodeOffset = AllocNodeOffset; + + while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + return AGESA_BOUNDS_CHK; + } + PrevNodeOffset = AllocNodeOffset; + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + + /* Remove target node from list of allocated nodes */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + + /* Zero out the buffer, and clear the BufferHandle */ + LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); + AllocNodePtr->BufferHandle = 0; + AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); + + /* Add deallocated node in order to the list of freed nodes */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + + EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; + + if (AllocNodeOffset < FreedNodeOffset) { + /* Add to the start of the freed list */ + if (EndNodeOffset == FreedNodeOffset) { + /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ + AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; + + /* Clear the BufferSize and NextNodeOffset of the previous first node */ + FreedNodePtr->BufferSize = 0; + FreedNodePtr->NextNodeOffset = 0; + + } else { + /* Otherwise, add freed node to the start of the list + Update NextNodeOffset and BufferSize to include the + size of BIOS_BUFFER_NODE + */ + AllocNodePtr->NextNodeOffset = FreedNodeOffset; + } + /* Update StartOfFreedNodes to the new first node */ + BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; + } else { + /* Traverse list of freed nodes to find where the deallocated node + should be place + */ + NextNodeOffset = FreedNodeOffset; + NextNodePtr = FreedNodePtr; + while (AllocNodeOffset > NextNodeOffset) { + PrevNodeOffset = NextNodeOffset; + if (NextNodePtr->NextNodeOffset == 0) { + break; + } + NextNodeOffset = NextNodePtr->NextNodeOffset; + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + } + + /* If deallocated node is adjacent to the next node, + concatenate both nodes + */ + if (NextNodeOffset == EndNodeOffset) { + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + AllocNodePtr->BufferSize += NextNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; + + NextNodePtr->BufferSize = 0; + NextNodePtr->NextNodeOffset = 0; + } else { + /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ + AllocNodePtr->NextNodeOffset = NextNodeOffset; + } + /* If deallocated node is adjacent to the previous node, + concatenate both nodes + */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; + if (AllocNodeOffset == EndNodeOffset) { + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; + + AllocNodePtr->BufferSize = 0; + AllocNodePtr->NextNodeOffset = 0; + } else { + PrevNodePtr->NextNodeOffset = AllocNodeOffset; + } + } + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AllocNodeOffset; + UINT8 *BiosHeapBaseAddr; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + + while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + AllocParams->BufferPointer = NULL; + AllocParams->BufferLength = 0; + return AGESA_BOUNDS_CHK; + } else { + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + } + + AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); + AllocParams->BufferLength = AllocNodePtr->BufferSize; + + return AGESA_SUCCESS; + +} + +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + + Status = agesawrapper_amdlaterunaptask (Data, ConfigPtr); + return Status; +} + +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + UINT8 Value; + UINTN ResetType; + AMD_CONFIG_PARAMS *StdHeader; + + ResetType = Data; + StdHeader = ConfigPtr; + + // + // Perform the RESET based upon the ResetType. In case of + // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to + // AmdResetManager. During the critical condition, where reset is required + // immediately, the reset will be invoked directly by writing 0x04 to port + // 0xCF9 (Reset Port). + // + switch (ResetType) { + case WARM_RESET_WHENEVER: + case COLD_RESET_WHENEVER: + break; + + case WARM_RESET_IMMEDIATELY: + case COLD_RESET_IMMEDIATELY: + Value = 0x06; + LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); + break; + + default: + break; + } + + Status = 0; + return Status; +} + +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_UNSUPPORTED; +} diff --git a/src/northbridge/amd/agesa/family15/fam15_callouts.h b/src/northbridge/amd/agesa/family15/fam15_callouts.h new file mode 100644 index 0000000..ead8634 --- /dev/null +++ b/src/northbridge/amd/agesa/family15/fam15_callouts.h @@ -0,0 +1,73 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * Copyright (C) 2013 Sage Electronic Engineering, LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CALLOUTS_AMD_AGESA_FAM15_H +#define CALLOUTS_AMD_AGESA_FAM15_H + +#include "Porting.h" +#include "AGESA.h" + +#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ +#define BIOS_HEAP_SIZE 0x20000 +#define BSP_STACK_BASE_ADDR 0x30000 + +typedef struct _BIOS_HEAP_MANAGER { + UINT32 StartOfAllocatedNodes; + UINT32 StartOfFreedNodes; +} BIOS_HEAP_MANAGER; + +typedef struct _BIOS_BUFFER_NODE { + UINT32 BufferHandle; + UINT32 BufferSize; + UINT32 NextNodeOffset; +} BIOS_BUFFER_NODE; + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); +void GetEmptyHeap(void); + +/* REQUIRED CALLOUTS + * AGESA ADVANCED CALLOUTS - CPU + */ +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* AGESA ADVANCED CALLOUTS - MEMORY */ +AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); +AGESA_STATUS BiosReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* BIOS DEFAULT RET */ +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* PCIE slot reset control */ +AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +#endif /* CALLOUTS_AMD_AGESA_FAM15_H */ diff --git a/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.c b/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.c index cf84b39..ed07c57 100644 --- a/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.c +++ b/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.c @@ -27,6 +27,8 @@ #include "dimmSpd.h" #include "fam15tn_callouts.h" #include <cbmem.h> +#include <arch/acpi.h> +#include <string.h> #define AGESA_RUNTIME_SIZE 4096 @@ -50,6 +52,27 @@ static AGESA_STATUS alloc_cbmem(AGESA_BUFFER_PARAMS *AllocParams) { return AGESA_SUCCESS; } +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader) +{ + UINT32 heap = BIOS_HEAP_START_ADDRESS; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) + + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); + /* himem_heap_base + high_stack_size */ +#endif + + return heap; +} + +void GetEmptyHeap(void) +{ + void *BiosManagerPtr = (void *) GetHeapBase(NULL); + memset(BiosManagerPtr, 0, BIOS_HEAP_SIZE); +} + AGESA_STATUS fam15tn_AllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { UINT32 AvailableHeapSize; diff --git a/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.h b/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.h index ff0cc44..463bd5e 100644 --- a/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.h +++ b/src/northbridge/amd/agesa/family15tn/fam15tn_callouts.h @@ -39,6 +39,9 @@ typedef struct _BIOS_BUFFER_NODE { UINT32 NextNodeOffset; } BIOS_BUFFER_NODE; +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); +void GetEmptyHeap(void); + AGESA_STATUS fam15tn_AllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS fam15tn_DeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS fam15tn_LocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); diff --git a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c index b290931..40859b7 100644 --- a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c +++ b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c @@ -26,6 +26,29 @@ #include "cbfs.h" #include "dimmSpd.h" #include "fam16kb_callouts.h" +#include <arch/acpi.h> +#include <string.h> + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader) +{ + UINT32 heap = BIOS_HEAP_START_ADDRESS; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) + + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); + /* himem_heap_base + high_stack_size */ +#endif + + return heap; +} + +void GetEmptyHeap(void) +{ + void *BiosManagerPtr = (void *) GetHeapBase(NULL); + memset(BiosManagerPtr, 0, BIOS_HEAP_SIZE); +} AGESA_STATUS fam16kb_AllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h index c17a20d..4d9a645 100644 --- a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h +++ b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h @@ -39,6 +39,9 @@ typedef struct _BIOS_BUFFER_NODE { UINT32 NextNodeOffset; } BIOS_BUFFER_NODE; +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); +void GetEmptyHeap(void); + AGESA_STATUS fam16kb_AllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS fam16kb_DeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS fam16kb_LocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);

1 0

Patch set updated for coreboot: d7e4d0a Declare get_write_protect_state() without ChromeOS
by Kyösti Mälkki 03 May '14

03 May '14

Kyösti Mälkki (kyosti.malkki(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5642 -gerrit commit d7e4d0a74cbb23817d3db5f527747d95c6fd55f3 Author: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Date: Mon Apr 28 23:41:06 2014 +0300 Declare get_write_protect_state() without ChromeOS Change-Id: I72471ac68088cd26f8277b27b75b7d44ad72cfc4 Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> --- src/include/bootmode.h | 1 + src/mainboard/google/bolt/chromeos.c | 2 +- src/mainboard/google/falco/chromeos.c | 2 +- src/mainboard/google/peppy/chromeos.c | 2 +- src/mainboard/google/rambi/chromeos.c | 2 +- src/mainboard/google/slippy/chromeos.c | 2 +- src/mainboard/intel/baskingridge/chromeos.c | 2 +- src/mainboard/intel/wtm2/chromeos.c | 2 +- src/vendorcode/google/chromeos/chromeos.h | 3 --- 9 files changed, 8 insertions(+), 10 deletions(-) diff --git a/src/include/bootmode.h b/src/include/bootmode.h index bec2d80..323668b 100644 --- a/src/include/bootmode.h +++ b/src/include/bootmode.h @@ -22,6 +22,7 @@ /* functions implemented per mainboard: */ void init_bootmode_straps(void); +int get_write_protect_state(void); int get_developer_mode_switch(void); int get_recovery_mode_switch(void); diff --git a/src/mainboard/google/bolt/chromeos.c b/src/mainboard/google/bolt/chromeos.c index f003f42..8bbf0d4 100644 --- a/src/mainboard/google/bolt/chromeos.c +++ b/src/mainboard/google/bolt/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> diff --git a/src/mainboard/google/falco/chromeos.c b/src/mainboard/google/falco/chromeos.c index 0056dfd..fbe05be 100644 --- a/src/mainboard/google/falco/chromeos.c +++ b/src/mainboard/google/falco/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> diff --git a/src/mainboard/google/peppy/chromeos.c b/src/mainboard/google/peppy/chromeos.c index 0056dfd..fbe05be 100644 --- a/src/mainboard/google/peppy/chromeos.c +++ b/src/mainboard/google/peppy/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> diff --git a/src/mainboard/google/rambi/chromeos.c b/src/mainboard/google/rambi/chromeos.c index 9223858..cf52f20 100644 --- a/src/mainboard/google/rambi/chromeos.c +++ b/src/mainboard/google/rambi/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> diff --git a/src/mainboard/google/slippy/chromeos.c b/src/mainboard/google/slippy/chromeos.c index 0056dfd..fbe05be 100644 --- a/src/mainboard/google/slippy/chromeos.c +++ b/src/mainboard/google/slippy/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> diff --git a/src/mainboard/intel/baskingridge/chromeos.c b/src/mainboard/intel/baskingridge/chromeos.c index 7efd065..c667fd4 100644 --- a/src/mainboard/intel/baskingridge/chromeos.c +++ b/src/mainboard/intel/baskingridge/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> diff --git a/src/mainboard/intel/wtm2/chromeos.c b/src/mainboard/intel/wtm2/chromeos.c index 9c4c3b4..1c11876 100644 --- a/src/mainboard/intel/wtm2/chromeos.c +++ b/src/mainboard/intel/wtm2/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> diff --git a/src/vendorcode/google/chromeos/chromeos.h b/src/vendorcode/google/chromeos/chromeos.h index 88c6d86..dc34dc3 100644 --- a/src/vendorcode/google/chromeos/chromeos.h +++ b/src/vendorcode/google/chromeos/chromeos.h @@ -24,9 +24,6 @@ #include <stdint.h> #include <bootmode.h> -/* functions implemented per mainboard: */ -int get_write_protect_state(void); - /* functions implemented in vbnv.c: */ int get_recovery_mode_from_vbnv(void); int vboot_wants_oprom(void);

1 0

Patch set updated for coreboot: f5fb46d ChromeOS boards: Always build code for bootmode straps
by Kyösti Mälkki 03 May '14

03 May '14

Kyösti Mälkki (kyosti.malkki(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5643 -gerrit commit f5fb46dbcf401fc5ecc94c9a58fff057ff5b6e57 Author: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Date: Sat May 3 13:29:06 2014 +0300 ChromeOS boards: Always build code for bootmode straps Leave it under BOOTMODE_STRAPS to control whether these have any functional meaning on the build. Change-Id: Ieb59aa7ab4b1e8da6a1002e7a8e5462eb7988d35 Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> --- src/lib/coreboot_table.c | 2 +- src/mainboard/google/bolt/Makefile.inc | 4 ++-- src/mainboard/google/butterfly/Makefile.inc | 4 ++-- src/mainboard/google/falco/Makefile.inc | 4 ++-- src/mainboard/google/link/Makefile.inc | 4 ++-- src/mainboard/google/parrot/Makefile.inc | 4 ++-- src/mainboard/google/peppy/Makefile.inc | 4 ++-- src/mainboard/google/rambi/Makefile.inc | 6 +++--- src/mainboard/google/slippy/Makefile.inc | 4 ++-- src/mainboard/google/stout/Makefile.inc | 4 ++-- src/mainboard/intel/baskingridge/Makefile.inc | 4 ++-- src/mainboard/intel/emeraldlake2/Makefile.inc | 4 ++-- src/mainboard/intel/wtm2/Makefile.inc | 4 ++-- src/mainboard/samsung/lumpy/Makefile.inc | 4 ++-- src/mainboard/samsung/lumpy/romstage.c | 2 -- src/mainboard/samsung/stumpy/Makefile.inc | 4 ++-- src/mainboard/samsung/stumpy/romstage.c | 2 -- 17 files changed, 30 insertions(+), 34 deletions(-) diff --git a/src/lib/coreboot_table.c b/src/lib/coreboot_table.c index fbc1902..65a0c3a 100644 --- a/src/lib/coreboot_table.c +++ b/src/lib/coreboot_table.c @@ -144,7 +144,6 @@ static void lb_framebuffer(struct lb_header *header) #endif } -#if CONFIG_CHROMEOS void fill_lb_gpio(struct lb_gpio *gpio, int num, int polarity, const char *name, int value) { @@ -156,6 +155,7 @@ void fill_lb_gpio(struct lb_gpio *gpio, int num, strncpy((char *)gpio->name, name, GPIO_MAX_NAME_LENGTH); } +#if CONFIG_CHROMEOS static void lb_gpios(struct lb_header *header) { struct lb_gpios *gpios; diff --git a/src/mainboard/google/bolt/Makefile.inc b/src/mainboard/google/bolt/Makefile.inc index 4e71be7..e30d0ae 100644 --- a/src/mainboard/google/bolt/Makefile.inc +++ b/src/mainboard/google/bolt/Makefile.inc @@ -19,8 +19,8 @@ ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c diff --git a/src/mainboard/google/butterfly/Makefile.inc b/src/mainboard/google/butterfly/Makefile.inc index 5b4e74c..f735e9c 100644 --- a/src/mainboard/google/butterfly/Makefile.inc +++ b/src/mainboard/google/butterfly/Makefile.inc @@ -19,7 +19,7 @@ ramstage-y += ec.c -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c smm-$(CONFIG_HAVE_SMI_HANDLER) += mainboard_smi.c diff --git a/src/mainboard/google/falco/Makefile.inc b/src/mainboard/google/falco/Makefile.inc index 3269d2d..b9a1e04 100644 --- a/src/mainboard/google/falco/Makefile.inc +++ b/src/mainboard/google/falco/Makefile.inc @@ -19,8 +19,8 @@ ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c diff --git a/src/mainboard/google/link/Makefile.inc b/src/mainboard/google/link/Makefile.inc index ba9a5aa..b8899e3 100644 --- a/src/mainboard/google/link/Makefile.inc +++ b/src/mainboard/google/link/Makefile.inc @@ -19,8 +19,8 @@ ramstage-y += ec.c -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += i915.c ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += i915io.c ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += intel_dp.c diff --git a/src/mainboard/google/parrot/Makefile.inc b/src/mainboard/google/parrot/Makefile.inc index 5ad5454..2275bec 100644 --- a/src/mainboard/google/parrot/Makefile.inc +++ b/src/mainboard/google/parrot/Makefile.inc @@ -19,5 +19,5 @@ ramstage-y += ec.c -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c diff --git a/src/mainboard/google/peppy/Makefile.inc b/src/mainboard/google/peppy/Makefile.inc index 7f8cae3..21c4c96 100644 --- a/src/mainboard/google/peppy/Makefile.inc +++ b/src/mainboard/google/peppy/Makefile.inc @@ -19,8 +19,8 @@ ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c diff --git a/src/mainboard/google/rambi/Makefile.inc b/src/mainboard/google/rambi/Makefile.inc index 77b2f2c..d3e5ad8 100644 --- a/src/mainboard/google/rambi/Makefile.inc +++ b/src/mainboard/google/rambi/Makefile.inc @@ -19,9 +19,9 @@ subdirs-y += spd -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += gpio.c +romstage-y += chromeos.c +ramstage-y += chromeos.c +ramstage-y += gpio.c ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c smm-$(CONFIG_HAVE_SMI_HANDLER) += mainboard_smi.c diff --git a/src/mainboard/google/slippy/Makefile.inc b/src/mainboard/google/slippy/Makefile.inc index 7a62022..9e3c310 100644 --- a/src/mainboard/google/slippy/Makefile.inc +++ b/src/mainboard/google/slippy/Makefile.inc @@ -19,8 +19,8 @@ ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += gma.c i915io.c smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c diff --git a/src/mainboard/google/stout/Makefile.inc b/src/mainboard/google/stout/Makefile.inc index 2ebf74b..4dae171 100644 --- a/src/mainboard/google/stout/Makefile.inc +++ b/src/mainboard/google/stout/Makefile.inc @@ -19,8 +19,8 @@ ramstage-y += ec.c -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c smm-$(CONFIG_HAVE_SMI_HANDLER) += mainboard_smi.c smm-$(CONFIG_HAVE_SMI_HANDLER) += ec.c diff --git a/src/mainboard/intel/baskingridge/Makefile.inc b/src/mainboard/intel/baskingridge/Makefile.inc index 80385d6..b215ad7 100644 --- a/src/mainboard/intel/baskingridge/Makefile.inc +++ b/src/mainboard/intel/baskingridge/Makefile.inc @@ -17,7 +17,7 @@ ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ## -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c smm-$(CONFIG_HAVE_SMI_HANDLER) += mainboard_smi.c diff --git a/src/mainboard/intel/emeraldlake2/Makefile.inc b/src/mainboard/intel/emeraldlake2/Makefile.inc index c595a62..a1f72e1 100644 --- a/src/mainboard/intel/emeraldlake2/Makefile.inc +++ b/src/mainboard/intel/emeraldlake2/Makefile.inc @@ -17,5 +17,5 @@ ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ## -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c diff --git a/src/mainboard/intel/wtm2/Makefile.inc b/src/mainboard/intel/wtm2/Makefile.inc index a4afb7e..e519bb2 100644 --- a/src/mainboard/intel/wtm2/Makefile.inc +++ b/src/mainboard/intel/wtm2/Makefile.inc @@ -17,8 +17,8 @@ ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ## -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += i915.c ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += graphics.c ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += intel_dp.c diff --git a/src/mainboard/samsung/lumpy/Makefile.inc b/src/mainboard/samsung/lumpy/Makefile.inc index 4c6d647..a6be0c2 100644 --- a/src/mainboard/samsung/lumpy/Makefile.inc +++ b/src/mainboard/samsung/lumpy/Makefile.inc @@ -19,8 +19,8 @@ ramstage-y += ec.c -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c SPD_BIN = $(obj)/spd.bin diff --git a/src/mainboard/samsung/lumpy/romstage.c b/src/mainboard/samsung/lumpy/romstage.c index c864209..ef5a836 100644 --- a/src/mainboard/samsung/lumpy/romstage.c +++ b/src/mainboard/samsung/lumpy/romstage.c @@ -202,9 +202,7 @@ void main(unsigned long bist) console_init(); -#if CONFIG_CHROMEOS init_bootmode_straps(); -#endif /* Halt if there was a built in self test failure */ report_bist_failure(bist); diff --git a/src/mainboard/samsung/stumpy/Makefile.inc b/src/mainboard/samsung/stumpy/Makefile.inc index c595a62..a1f72e1 100644 --- a/src/mainboard/samsung/stumpy/Makefile.inc +++ b/src/mainboard/samsung/stumpy/Makefile.inc @@ -17,5 +17,5 @@ ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ## -romstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += chromeos.c +ramstage-y += chromeos.c diff --git a/src/mainboard/samsung/stumpy/romstage.c b/src/mainboard/samsung/stumpy/romstage.c index 4ce6e41..8d2a3e4 100644 --- a/src/mainboard/samsung/stumpy/romstage.c +++ b/src/mainboard/samsung/stumpy/romstage.c @@ -239,9 +239,7 @@ void main(unsigned long bist) CONFIG_TTYS0_BASE); console_init(); -#if CONFIG_CHROMEOS init_bootmode_straps(); -#endif /* Halt if there was a built in self test failure */ report_bist_failure(bist);

1 0

Patch set updated for coreboot: 5618c9d Rename from save_chromeos_gpios() to init_bootmode_straps()
by Kyösti Mälkki 03 May '14

03 May '14

Kyösti Mälkki (kyosti.malkki(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5641 -gerrit commit 5618c9da2d53e67fca6443703406527f42614177 Author: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Date: Sat May 3 10:45:28 2014 +0300 Rename from save_chromeos_gpios() to init_bootmode_straps() This feature is no longer specific to ChromeOS builds. Change-Id: If27d4dc7caff8a551b5b325cdebdd05c079ec921 Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> --- src/include/bootmode.h | 2 ++ src/mainboard/samsung/lumpy/chromeos.c | 8 ++++---- src/mainboard/samsung/lumpy/romstage.c | 3 ++- src/mainboard/samsung/stumpy/chromeos.c | 8 ++++---- src/mainboard/samsung/stumpy/romstage.c | 3 ++- src/vendorcode/google/chromeos/chromeos.h | 3 --- 6 files changed, 14 insertions(+), 13 deletions(-) diff --git a/src/include/bootmode.h b/src/include/bootmode.h index a2c3411..bec2d80 100644 --- a/src/include/bootmode.h +++ b/src/include/bootmode.h @@ -20,6 +20,8 @@ #ifndef __BOOTMODE_H__ #define __BOOTMODE_H__ +/* functions implemented per mainboard: */ +void init_bootmode_straps(void); int get_developer_mode_switch(void); int get_recovery_mode_switch(void); diff --git a/src/mainboard/samsung/lumpy/chromeos.c b/src/mainboard/samsung/lumpy/chromeos.c index bdc0148..acbbb46 100644 --- a/src/mainboard/samsung/lumpy/chromeos.c +++ b/src/mainboard/samsung/lumpy/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> @@ -111,9 +111,9 @@ int get_recovery_mode_switch(void) return (pci_read_config32(dev, SATA_SP) >> FLAG_REC_MODE) & 1; } -#ifdef __PRE_RAM__ -void save_chromeos_gpios(void) +void init_bootmode_straps(void) { +#ifdef __PRE_RAM__ u16 gpio_base = pci_read_config32(PCH_LPC_DEV, GPIO_BASE) & 0xfffe; u32 gp_lvl2 = inl(gpio_base + GP_LVL2); u32 gp_lvl = inl(gpio_base + GP_LVL); @@ -130,5 +130,5 @@ void save_chromeos_gpios(void) flags |= (1 << FLAG_DEV_MODE); pci_write_config32(PCI_DEV(0, 0x1f, 2), SATA_SP, flags); -} #endif +} diff --git a/src/mainboard/samsung/lumpy/romstage.c b/src/mainboard/samsung/lumpy/romstage.c index 55c1f0a..c864209 100644 --- a/src/mainboard/samsung/lumpy/romstage.c +++ b/src/mainboard/samsung/lumpy/romstage.c @@ -31,6 +31,7 @@ #include <cbfs.h> #include <cbmem.h> #include <console/console.h> +#include <bootmode.h> #include "northbridge/intel/sandybridge/sandybridge.h" #include "northbridge/intel/sandybridge/raminit.h" #include "southbridge/intel/bd82x6x/pch.h" @@ -202,7 +203,7 @@ void main(unsigned long bist) console_init(); #if CONFIG_CHROMEOS - save_chromeos_gpios(); + init_bootmode_straps(); #endif /* Halt if there was a built in self test failure */ diff --git a/src/mainboard/samsung/stumpy/chromeos.c b/src/mainboard/samsung/stumpy/chromeos.c index 731126c..6b296c0 100644 --- a/src/mainboard/samsung/stumpy/chromeos.c +++ b/src/mainboard/samsung/stumpy/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> @@ -108,9 +108,9 @@ int get_recovery_mode_switch(void) return (pci_read_config32(dev, SATA_SP) >> FLAG_REC_MODE) & 1; } -#ifdef __PRE_RAM__ -void save_chromeos_gpios(void) +void init_bootmode_straps(void) { +#ifdef __PRE_RAM__ u16 gpio_base = pci_read_config32(PCH_LPC_DEV, GPIO_BASE) & 0xfffe; u32 gp_lvl3 = inl(gpio_base + GP_LVL3); u32 gp_lvl2 = inl(gpio_base + GP_LVL2); @@ -128,5 +128,5 @@ void save_chromeos_gpios(void) flags |= (1 << FLAG_DEV_MODE); pci_write_config32(PCI_DEV(0, 0x1f, 2), SATA_SP, flags); -} #endif +} diff --git a/src/mainboard/samsung/stumpy/romstage.c b/src/mainboard/samsung/stumpy/romstage.c index 3e27a6a..4ce6e41 100644 --- a/src/mainboard/samsung/stumpy/romstage.c +++ b/src/mainboard/samsung/stumpy/romstage.c @@ -30,6 +30,7 @@ #include <pc80/mc146818rtc.h> #include <cbmem.h> #include <console/console.h> +#include <bootmode.h> #include "superio/ite/it8772f/it8772f.h" #include "superio/ite/it8772f/early_serial.c" #include "northbridge/intel/sandybridge/sandybridge.h" @@ -239,7 +240,7 @@ void main(unsigned long bist) console_init(); #if CONFIG_CHROMEOS - save_chromeos_gpios(); + init_bootmode_straps(); #endif /* Halt if there was a built in self test failure */ diff --git a/src/vendorcode/google/chromeos/chromeos.h b/src/vendorcode/google/chromeos/chromeos.h index e501427..88c6d86 100644 --- a/src/vendorcode/google/chromeos/chromeos.h +++ b/src/vendorcode/google/chromeos/chromeos.h @@ -26,9 +26,6 @@ /* functions implemented per mainboard: */ int get_write_protect_state(void); -#ifdef __PRE_RAM__ -void save_chromeos_gpios(void); -#endif /* functions implemented in vbnv.c: */ int get_recovery_mode_from_vbnv(void);

1 0

Patch set updated for coreboot: 959f6d0 ChromeOS: Rename init_chromeos() to init_trusted_platform()
by Kyösti Mälkki 03 May '14

03 May '14

Kyösti Mälkki (kyosti.malkki(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5644 -gerrit commit 959f6d049f8a7acb318be0770bddf90c7a8740cd Author: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Date: Fri Dec 20 23:57:17 2013 +0200 ChromeOS: Rename init_chromeos() to init_trusted_platform() The function does TPM hardware initialisation but is not really related to use of ChromeOS. Change-Id: Ie67c6e2b07485bdf861f74f9a8768882d9495a01 Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> --- src/cpu/intel/haswell/romstage.c | 8 ++------ src/drivers/pc80/Kconfig | 9 +++++++++ src/include/bootmode.h | 1 + src/lib/bootmode.c | 26 ++++++++++++++++++++++++++ src/mainboard/google/butterfly/chromeos.c | 2 +- src/mainboard/google/butterfly/romstage.c | 8 ++------ src/mainboard/google/link/chromeos.c | 2 +- src/mainboard/google/link/romstage.c | 8 ++------ src/mainboard/google/parrot/chromeos.c | 2 +- src/mainboard/google/parrot/romstage.c | 8 ++------ src/mainboard/google/pit/chromeos.c | 2 +- src/mainboard/google/snow/chromeos.c | 2 +- src/mainboard/google/stout/acpi_tables.c | 2 +- src/mainboard/google/stout/chromeos.c | 2 +- src/mainboard/google/stout/romstage.c | 7 +------ src/mainboard/intel/emeraldlake2/chromeos.c | 2 +- src/mainboard/intel/emeraldlake2/romstage.c | 8 ++------ src/mainboard/samsung/lumpy/romstage.c | 7 +------ src/mainboard/samsung/stumpy/romstage.c | 7 +------ src/vendorcode/google/chromeos/Kconfig | 8 -------- src/vendorcode/google/chromeos/chromeos.h | 2 +- src/vendorcode/google/chromeos/vboot.c | 24 +----------------------- 22 files changed, 59 insertions(+), 88 deletions(-) diff --git a/src/cpu/intel/haswell/romstage.c b/src/cpu/intel/haswell/romstage.c index 9e27668..a77cb0c 100644 --- a/src/cpu/intel/haswell/romstage.c +++ b/src/cpu/intel/haswell/romstage.c @@ -36,9 +36,7 @@ #include <ramstage_cache.h> #include <romstage_handoff.h> #include <reset.h> -#if CONFIG_CHROMEOS -#include <vendorcode/google/chromeos/chromeos.h> -#endif +#include <bootmode.h> #if CONFIG_EC_GOOGLE_CHROMEEC #include <ec/google/chromeec/ec.h> #endif @@ -279,9 +277,7 @@ void romstage_common(const struct romstage_params *params) printk(BIOS_DEBUG, "Romstage handoff structure not added!\n"); post_code(0x3f); -#if CONFIG_CHROMEOS - init_chromeos(boot_mode); -#endif + init_trusted_platform(boot_mode); timestamp_add_now(TS_END_ROMSTAGE); } diff --git a/src/drivers/pc80/Kconfig b/src/drivers/pc80/Kconfig index 485dd64..656d361 100644 --- a/src/drivers/pc80/Kconfig +++ b/src/drivers/pc80/Kconfig @@ -23,3 +23,12 @@ config TPM Enable this option to enable TPM support in coreboot. If unsure, say N. + +config NO_TPM_RESUME + bool + default n + depends on TPM + help + On some boards the TPM stays powered up in S3. On those + boards, booting Windows will break if the TPM resume command + is sent during an S3 resume. diff --git a/src/include/bootmode.h b/src/include/bootmode.h index 323668b..63b5abc 100644 --- a/src/include/bootmode.h +++ b/src/include/bootmode.h @@ -37,4 +37,5 @@ static inline int recovery_mode_enabled(void) { return 0; } static inline int developer_mode_enabled(void) { return 0; } #endif +void init_trusted_platform(int bootmode); #endif /* __BOOTMODE_H__ */ diff --git a/src/lib/bootmode.c b/src/lib/bootmode.c index 9818490..2f815d3 100644 --- a/src/lib/bootmode.c +++ b/src/lib/bootmode.c @@ -18,6 +18,8 @@ */ #include <rules.h> +#include <kconfig.h> +#include <console/console.h> #include <bootmode.h> #if CONFIG_CHROMEOS || CONFIG_VBOOT_VERIFY_FIRMWARE #include <vendorcode/google/chromeos/chromeos.h> @@ -78,3 +80,27 @@ void gfx_set_init_done(int done) gfx_init_done = done; } #endif + +#if ENV_ROMSTAGE +void init_trusted_platform(int bootmode) +{ +#if IS_ENABLED(CONFIG_TPM) + /* With CONFIG_CHROMEOS, u-boot does TPM init on power-on. + * Doing TPM startup when we're not coming in on the S3 resume path + * saves us roughly 20ms in boot time only. This does not seem to + * be worth an API change to vboot_reference-firmware right now, so + * just bail out early: + */ + if (IS_ENABLED(CONFIG_CHROMEOS) && bootmode != 2) + return; + + /* On some boards the TPM stays powered up in S3. */ + if (IS_ENABLED(CONFIG_NO_TPM_RESUME) && bootmode == 2) + return; + + init_vboot(bootmode); +#else + printk(BIOS_DEBUG, "TPM: support not enabled in build.\n"); +#endif +} +#endif diff --git a/src/mainboard/google/butterfly/chromeos.c b/src/mainboard/google/butterfly/chromeos.c index 8f249c6..61097c3 100644 --- a/src/mainboard/google/butterfly/chromeos.c +++ b/src/mainboard/google/butterfly/chromeos.c @@ -19,7 +19,7 @@ #include <console/console.h> #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> diff --git a/src/mainboard/google/butterfly/romstage.c b/src/mainboard/google/butterfly/romstage.c index d32f3f0..0b2f5c9 100644 --- a/src/mainboard/google/butterfly/romstage.c +++ b/src/mainboard/google/butterfly/romstage.c @@ -38,9 +38,7 @@ #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> #include "gpio.h" -#if CONFIG_CHROMEOS -#include <vendorcode/google/chromeos/chromeos.h> -#endif +#include <bootmode.h> #include <cbfs.h> static void pch_enable_lpc(void) @@ -273,8 +271,6 @@ void main(unsigned long bist) } #endif post_code(0x3f); -#if CONFIG_CHROMEOS - init_chromeos(boot_mode); -#endif + init_trusted_platform(boot_mode); timestamp_add_now(TS_END_ROMSTAGE); } diff --git a/src/mainboard/google/link/chromeos.c b/src/mainboard/google/link/chromeos.c index bf6d428..4bdda85 100644 --- a/src/mainboard/google/link/chromeos.c +++ b/src/mainboard/google/link/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> diff --git a/src/mainboard/google/link/romstage.c b/src/mainboard/google/link/romstage.c index 66d2067..f4fd09e 100644 --- a/src/mainboard/google/link/romstage.c +++ b/src/mainboard/google/link/romstage.c @@ -40,9 +40,7 @@ #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> #include "gpio.h" -#if CONFIG_CHROMEOS -#include <vendorcode/google/chromeos/chromeos.h> -#endif +#include <bootmode.h> #include <cbfs.h> #include <southbridge/intel/bd82x6x/chip.h> @@ -317,8 +315,6 @@ void main(unsigned long bist) } #endif post_code(0x3f); -#if CONFIG_CHROMEOS - init_chromeos(boot_mode); -#endif + init_trusted_platform(boot_mode); timestamp_add_now(TS_END_ROMSTAGE); } diff --git a/src/mainboard/google/parrot/chromeos.c b/src/mainboard/google/parrot/chromeos.c index fcf6374..be45735 100644 --- a/src/mainboard/google/parrot/chromeos.c +++ b/src/mainboard/google/parrot/chromeos.c @@ -19,7 +19,7 @@ #include <console/console.h> #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> diff --git a/src/mainboard/google/parrot/romstage.c b/src/mainboard/google/parrot/romstage.c index 361c19b..7cf1055 100644 --- a/src/mainboard/google/parrot/romstage.c +++ b/src/mainboard/google/parrot/romstage.c @@ -38,9 +38,7 @@ #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> #include "gpio.h" -#if CONFIG_CHROMEOS -#include <vendorcode/google/chromeos/chromeos.h> -#endif +#include <bootmode.h> #include <cbfs.h> #include "ec/compal/ene932/ec.h" @@ -273,8 +271,6 @@ void main(unsigned long bist) } #endif post_code(0x3f); -#if CONFIG_CHROMEOS - init_chromeos(boot_mode); -#endif + init_trusted_platform(boot_mode); timestamp_add_now(TS_END_ROMSTAGE); } diff --git a/src/mainboard/google/pit/chromeos.c b/src/mainboard/google/pit/chromeos.c index 08b4e99..42ffe44 100644 --- a/src/mainboard/google/pit/chromeos.c +++ b/src/mainboard/google/pit/chromeos.c @@ -22,7 +22,7 @@ #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <cpu/samsung/exynos5420/cpu.h> #include <cpu/samsung/exynos5420/gpio.h> diff --git a/src/mainboard/google/snow/chromeos.c b/src/mainboard/google/snow/chromeos.c index c525a81..0e88ef2 100644 --- a/src/mainboard/google/snow/chromeos.c +++ b/src/mainboard/google/snow/chromeos.c @@ -22,7 +22,7 @@ #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <cpu/samsung/exynos5250/cpu.h> #include <cpu/samsung/exynos5250/gpio.h> diff --git a/src/mainboard/google/stout/acpi_tables.c b/src/mainboard/google/stout/acpi_tables.c index 62d5891..d600aec 100644 --- a/src/mainboard/google/stout/acpi_tables.c +++ b/src/mainboard/google/stout/acpi_tables.c @@ -31,7 +31,7 @@ #include <cpu/cpu.h> #include <cpu/x86/msr.h> #include <vendorcode/google/chromeos/gnvs.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <ec/quanta/it8518/ec.h> #include "ec.h" #include "onboard.h" diff --git a/src/mainboard/google/stout/chromeos.c b/src/mainboard/google/stout/chromeos.c index 74955de..2032c05 100644 --- a/src/mainboard/google/stout/chromeos.c +++ b/src/mainboard/google/stout/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <console/console.h> #include <device/device.h> diff --git a/src/mainboard/google/stout/romstage.c b/src/mainboard/google/stout/romstage.c index f53c07d..011ff7d 100644 --- a/src/mainboard/google/stout/romstage.c +++ b/src/mainboard/google/stout/romstage.c @@ -39,9 +39,6 @@ #include <cpu/x86/msr.h> #include "gpio.h" #include <bootmode.h> -#if CONFIG_CHROMEOS -#include <vendorcode/google/chromeos/chromeos.h> -#endif #include <cbfs.h> #include <ec/quanta/it8518/ec.h> #include "ec.h" @@ -327,8 +324,6 @@ void main(unsigned long bist) } #endif post_code(0x3f); -#if CONFIG_CHROMEOS - init_chromeos(boot_mode); -#endif + init_trusted_platform(boot_mode); timestamp_add_now(TS_END_ROMSTAGE); } diff --git a/src/mainboard/intel/emeraldlake2/chromeos.c b/src/mainboard/intel/emeraldlake2/chromeos.c index 72adaf7..bc99667 100644 --- a/src/mainboard/intel/emeraldlake2/chromeos.c +++ b/src/mainboard/intel/emeraldlake2/chromeos.c @@ -18,7 +18,7 @@ */ #include <string.h> -#include <vendorcode/google/chromeos/chromeos.h> +#include <bootmode.h> #include <arch/io.h> #include <device/device.h> #include <device/pci.h> diff --git a/src/mainboard/intel/emeraldlake2/romstage.c b/src/mainboard/intel/emeraldlake2/romstage.c index 9308e96..93c02de 100644 --- a/src/mainboard/intel/emeraldlake2/romstage.c +++ b/src/mainboard/intel/emeraldlake2/romstage.c @@ -38,9 +38,7 @@ #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> #include "gpio.h" -#if CONFIG_CHROMEOS -#include <vendorcode/google/chromeos/chromeos.h> -#endif +#include <bootmode.h> #define SIO_PORT 0x164e @@ -325,8 +323,6 @@ void main(unsigned long bist) } #endif post_code(0x3f); -#if CONFIG_CHROMEOS - init_chromeos(boot_mode); -#endif + init_trusted_platform(boot_mode); timestamp_add_now(TS_END_ROMSTAGE); } diff --git a/src/mainboard/samsung/lumpy/romstage.c b/src/mainboard/samsung/lumpy/romstage.c index ef5a836..1882efe 100644 --- a/src/mainboard/samsung/lumpy/romstage.c +++ b/src/mainboard/samsung/lumpy/romstage.c @@ -45,9 +45,6 @@ #include "superio/smsc/lpc47n207/lpc47n207.h" #include "superio/smsc/lpc47n207/early_serial.c" #endif -#if CONFIG_CHROMEOS -#include <vendorcode/google/chromeos/chromeos.h> -#endif static void pch_enable_lpc(void) { @@ -345,8 +342,6 @@ void main(unsigned long bist) } #endif post_code(0x3f); -#if CONFIG_CHROMEOS - init_chromeos(boot_mode); -#endif + init_trusted_platform(boot_mode); timestamp_add_now(TS_END_ROMSTAGE); } diff --git a/src/mainboard/samsung/stumpy/romstage.c b/src/mainboard/samsung/stumpy/romstage.c index 8d2a3e4..6e7b05e 100644 --- a/src/mainboard/samsung/stumpy/romstage.c +++ b/src/mainboard/samsung/stumpy/romstage.c @@ -45,9 +45,6 @@ #include "superio/smsc/lpc47n207/lpc47n207.h" #include "superio/smsc/lpc47n207/early_serial.c" #endif -#if CONFIG_CHROMEOS -#include <vendorcode/google/chromeos/chromeos.h> -#endif /* Stumpy USB Reset Disable defined in cmos.layout */ #if CONFIG_USE_OPTION_TABLE @@ -352,8 +349,6 @@ void main(unsigned long bist) } #endif post_code(0x3f); -#if CONFIG_CHROMEOS - init_chromeos(boot_mode); -#endif + init_trusted_platform(boot_mode); timestamp_add_now(TS_END_ROMSTAGE); } diff --git a/src/vendorcode/google/chromeos/Kconfig b/src/vendorcode/google/chromeos/Kconfig index a1a9d9a..6c074c7 100644 --- a/src/vendorcode/google/chromeos/Kconfig +++ b/src/vendorcode/google/chromeos/Kconfig @@ -124,13 +124,5 @@ config VBOOT_REFCODE_INDEX This is the index of the reference code component in the verified firmware block. -config NO_TPM_RESUME - bool - default n - help - On some boards the TPM stays powered up in S3. On those - boards, booting Windows will break if the TPM resume command - is sent during an S3 resume. - endif endmenu diff --git a/src/vendorcode/google/chromeos/chromeos.h b/src/vendorcode/google/chromeos/chromeos.h index dc34dc3..acb2052 100644 --- a/src/vendorcode/google/chromeos/chromeos.h +++ b/src/vendorcode/google/chromeos/chromeos.h @@ -32,7 +32,7 @@ void read_vbnv(uint8_t *vbnv_copy); void save_vbnv(const uint8_t *vbnv_copy); /* functions implemented in vboot.c */ -void init_chromeos(int bootmode); +void init_vboot(int bootmode); #if CONFIG_VBOOT_VERIFY_FIRMWARE /* Returns 0 on success < 0 on error. */ diff --git a/src/vendorcode/google/chromeos/vboot.c b/src/vendorcode/google/chromeos/vboot.c index 03d759c..58f96bd 100644 --- a/src/vendorcode/google/chromeos/vboot.c +++ b/src/vendorcode/google/chromeos/vboot.c @@ -25,7 +25,6 @@ #include "chromeos.h" //#define EXTRA_LOGGING -#define UBOOT_DOES_TPM_STARTUP #define TPM_LARGE_ENOUGH_COMMAND_SIZE 256 /* saves space in the firmware */ @@ -39,11 +38,6 @@ #define TPM_E_NEEDS_SELFTEST ((u32)(TPM_E_NON_FATAL + 1)) #define TPM_E_DOING_SELFTEST ((u32)(TPM_E_NON_FATAL + 2)) -#if CONFIG_NO_TPM_RESUME -static void init_vboot(int bootmode) -{ -} -#else static const struct { u8 buffer[12]; } tpm_resume_cmd = { @@ -182,21 +176,11 @@ static u32 TlclSendReceive(const u8 * request, u8 * response, int max_length) return result; } -static void init_vboot(int bootmode) +void init_vboot(int bootmode) { u32 result; u8 response[TPM_LARGE_ENOUGH_COMMAND_SIZE]; -#ifdef UBOOT_DOES_TPM_STARTUP - /* Doing TPM startup when we're not coming in on the S3 resume path - * saves us roughly 20ms in boot time only. This does not seem to - * be worth an API change to vboot_reference-firmware right now, so - * let's keep the code around, but just bail out early: - */ - if (bootmode != 2) - return; -#endif - printk(BIOS_DEBUG, "Verified boot TPM initialization.\n"); printk(BIOS_SPEW, "TPM: Init\n"); @@ -236,9 +220,3 @@ static void init_vboot(int bootmode) hard_reset(); #endif } -#endif - -void init_chromeos(int bootmode) -{ - init_vboot(bootmode); -}

1 0

Patch set updated for coreboot: ff94355 ChromeOS: Rename chromeos.c in vendorcode
by Kyösti Mälkki 03 May '14

03 May '14

Kyösti Mälkki (kyosti.malkki(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5645 -gerrit commit ff94355992cd82ba0a4575f3d75b81dc39da106d Author: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Date: Mon Apr 28 23:25:01 2014 +0300 ChromeOS: Rename chromeos.c in vendorcode Rename the file to vboot_handoff.c and compile it conditionally with VBOOT_VERIFY_FIRMWARE. Change-Id: I8b6fd91063b54cb8f5927c6483a398b75e1d262a Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> --- src/vendorcode/google/chromeos/Makefile.inc | 4 +- src/vendorcode/google/chromeos/chromeos.c | 120 ------------------------- src/vendorcode/google/chromeos/vboot_handoff.c | 115 ++++++++++++++++++++++++ 3 files changed, 117 insertions(+), 122 deletions(-) diff --git a/src/vendorcode/google/chromeos/Makefile.inc b/src/vendorcode/google/chromeos/Makefile.inc index 4eb3817..eca8084 100644 --- a/src/vendorcode/google/chromeos/Makefile.inc +++ b/src/vendorcode/google/chromeos/Makefile.inc @@ -17,8 +17,6 @@ ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ## -romstage-y += chromeos.c -ramstage-y += chromeos.c romstage-$(CONFIG_ARCH_X86) += vbnv.c ramstage-$(CONFIG_ARCH_X86) += vbnv.c romstage-$(CONFIG_ARCH_X86) += vboot.c @@ -35,6 +33,8 @@ CFLAGS += -DMOCK_TPM=0 endif ifeq ($(CONFIG_VBOOT_VERIFY_FIRMWARE),y) +romstage-y += vboot_handoff.c +ramstage-y += vboot_handoff.c romstage-y += vboot_loader.c rmodules-y += vboot_wrapper.c diff --git a/src/vendorcode/google/chromeos/chromeos.c b/src/vendorcode/google/chromeos/chromeos.c deleted file mode 100644 index f8dd7dc..0000000 --- a/src/vendorcode/google/chromeos/chromeos.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <stddef.h> -#include "chromeos.h" -#if CONFIG_VBOOT_VERIFY_FIRMWARE -#include "vboot_handoff.h" -#endif -#include <boot/coreboot_tables.h> -#include <cbmem.h> -#include <console/console.h> - -#if CONFIG_VBOOT_VERIFY_FIRMWARE -#include <payload_loader.h> - -int vboot_enable_developer(void) -{ - struct vboot_handoff *vbho; - - vbho = cbmem_find(CBMEM_ID_VBOOT_HANDOFF); - - if (vbho == NULL) { - printk(BIOS_ERR, "%s: Couldn't find vboot_handoff structure!\n", - __func__); - return 0; - } - - return !!(vbho->init_params.out_flags & VB_INIT_OUT_ENABLE_DEVELOPER); -} - -int vboot_enable_recovery(void) -{ - struct vboot_handoff *vbho; - - vbho = cbmem_find(CBMEM_ID_VBOOT_HANDOFF); - - if (vbho == NULL) - return 0; - - return !!(vbho->init_params.out_flags & VB_INIT_OUT_ENABLE_RECOVERY); -} - -static void *vboot_get_payload(size_t *len) -{ - struct vboot_handoff *vboot_handoff; - struct firmware_component *fwc; - - vboot_handoff = cbmem_find(CBMEM_ID_VBOOT_HANDOFF); - - if (vboot_handoff == NULL) - return NULL; - - if (CONFIG_VBOOT_BOOT_LOADER_INDEX >= MAX_PARSED_FW_COMPONENTS) { - printk(BIOS_ERR, "Invalid boot loader index: %d\n", - CONFIG_VBOOT_BOOT_LOADER_INDEX); - return NULL; - } - - fwc = &vboot_handoff->components[CONFIG_VBOOT_BOOT_LOADER_INDEX]; - - if (len != NULL) - *len = fwc->size; - - printk(BIOS_DEBUG, "Booting 0x%x byte payload at 0x%08x.\n", - fwc->size, fwc->address); - - return (void *)fwc->address; -} - -static int vboot_locate_payload(struct payload *payload) -{ - void *buffer; - size_t size; - - buffer = vboot_get_payload(&size); - - if (buffer == NULL) - return -1; - - payload->backing_store.data = buffer; - payload->backing_store.size = size; - - return 0; -} - -const struct payload_loader_ops vboot_payload_loader = { - .name = "VBOOT", - .locate = vboot_locate_payload, -}; - -int vboot_get_handoff_info(void **addr, uint32_t *size) -{ - struct vboot_handoff *vboot_handoff; - - vboot_handoff = cbmem_find(CBMEM_ID_VBOOT_HANDOFF); - - if (vboot_handoff == NULL) - return -1; - - *addr = vboot_handoff; - *size = sizeof(*vboot_handoff); - return 0; -} -#endif diff --git a/src/vendorcode/google/chromeos/vboot_handoff.c b/src/vendorcode/google/chromeos/vboot_handoff.c new file mode 100644 index 0000000..937b2e3 --- /dev/null +++ b/src/vendorcode/google/chromeos/vboot_handoff.c @@ -0,0 +1,115 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <stddef.h> +#include "chromeos.h" +#include <boot/coreboot_tables.h> +#include <cbmem.h> +#include <console/console.h> +#include <payload_loader.h> +#include "vboot_handoff.h" + +int vboot_enable_developer(void) +{ + struct vboot_handoff *vbho; + + vbho = cbmem_find(CBMEM_ID_VBOOT_HANDOFF); + + if (vbho == NULL) { + printk(BIOS_ERR, "%s: Couldn't find vboot_handoff structure!\n", + __func__); + return 0; + } + + return !!(vbho->init_params.out_flags & VB_INIT_OUT_ENABLE_DEVELOPER); +} + +int vboot_enable_recovery(void) +{ + struct vboot_handoff *vbho; + + vbho = cbmem_find(CBMEM_ID_VBOOT_HANDOFF); + + if (vbho == NULL) + return 0; + + return !!(vbho->init_params.out_flags & VB_INIT_OUT_ENABLE_RECOVERY); +} + +static void *vboot_get_payload(size_t *len) +{ + struct vboot_handoff *vboot_handoff; + struct firmware_component *fwc; + + vboot_handoff = cbmem_find(CBMEM_ID_VBOOT_HANDOFF); + + if (vboot_handoff == NULL) + return NULL; + + if (CONFIG_VBOOT_BOOT_LOADER_INDEX >= MAX_PARSED_FW_COMPONENTS) { + printk(BIOS_ERR, "Invalid boot loader index: %d\n", + CONFIG_VBOOT_BOOT_LOADER_INDEX); + return NULL; + } + + fwc = &vboot_handoff->components[CONFIG_VBOOT_BOOT_LOADER_INDEX]; + + if (len != NULL) + *len = fwc->size; + + printk(BIOS_DEBUG, "Booting 0x%x byte payload at 0x%08x.\n", + fwc->size, fwc->address); + + return (void *)fwc->address; +} + +static int vboot_locate_payload(struct payload *payload) +{ + void *buffer; + size_t size; + + buffer = vboot_get_payload(&size); + + if (buffer == NULL) + return -1; + + payload->backing_store.data = buffer; + payload->backing_store.size = size; + + return 0; +} + +const struct payload_loader_ops vboot_payload_loader = { + .name = "VBOOT", + .locate = vboot_locate_payload, +}; + +int vboot_get_handoff_info(void **addr, uint32_t *size) +{ + struct vboot_handoff *vboot_handoff; + + vboot_handoff = cbmem_find(CBMEM_ID_VBOOT_HANDOFF); + + if (vboot_handoff == NULL) + return -1; + + *addr = vboot_handoff; + *size = sizeof(*vboot_handoff); + return 0; +}

1 0

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

coreboot-gerrit May 2014