coreboot-gerrit January 2015

coreboot-gerrit@coreboot.org

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Patch set updated for coreboot: d1e06c1 mainboard/tyan/s2882/irq_tables.c: Silence unused var warn
by Edward O'Callaghan 12 Jan '15

12 Jan '15

Edward O'Callaghan (eocallaghan(a)alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8202 -gerrit commit d1e06c157a56c9bea9746377407cd052ab1704a7 Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Tue Jan 13 05:47:41 2015 +1100 mainboard/tyan/s2882/irq_tables.c: Silence unused var warn Change-Id: I2671e0843a60e5bd857b233a45ea68715461f187 Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- src/mainboard/tyan/s2882/irq_tables.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/mainboard/tyan/s2882/irq_tables.c b/src/mainboard/tyan/s2882/irq_tables.c index 218ddce..4f4d242 100644 --- a/src/mainboard/tyan/s2882/irq_tables.c +++ b/src/mainboard/tyan/s2882/irq_tables.c @@ -10,6 +10,8 @@ #include <stdint.h> #include <arch/pirq_routing.h> +// Unused in file +#if 0 static const struct irq_routing_table intel_irq_routing_table = { PIRQ_SIGNATURE, /* u32 signature */ PIRQ_VERSION, /* u16 version */ @@ -41,6 +43,7 @@ re (including checksum) */ {0x3,(5<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x7, 0}, } }; +#endif static unsigned node_link_to_bus(unsigned node, unsigned link) {

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Patch set updated for coreboot: 582d0c4 Makefile: clang - ramp up some more warnings
by Edward O'Callaghan 12 Jan '15

12 Jan '15

Edward O'Callaghan (eocallaghan(a)alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8197 -gerrit commit 582d0c45f33b31ed0268ed7fc1af2de0642a7bbe Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Tue Jan 13 04:15:29 2015 +1100 Makefile: clang - ramp up some more warnings Back out '-Wno-unused-variable'. Change-Id: Icd15b03d3a41f4933c9ae0a4c497ccadcccbefb5 Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 51c0c58..eda36e7 100644 --- a/Makefile +++ b/Makefile @@ -119,7 +119,7 @@ ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y) # this means the triple is i386-linux-elf instead of i386-none-elf CFLAGS_x86_32 = -no-integrated-as -Qunused-arguments -target i386-linux-elf -m32 # Tone down some clang warnings -CFLAGS_x86_32 += -Wno-unused-variable -Wno-tautological-compare -Wno-shift-overflow +CFLAGS_x86_32 += -Wno-tautological-compare -Wno-shift-overflow CC_x86_32:=clang HOSTCC := clang

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Patch set updated for coreboot: 649e35d FSP & CBMEM: Fix broken cbmem CAR transition.
by Martin Roth 12 Jan '15

12 Jan '15

Martin Roth (gaumless(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8196 -gerrit commit 649e35d4a4ebeee6dd80ccc753f7ff26dfbef125 Author: Martin Roth <gaumless(a)gmail.com> Date: Sun Jan 11 14:29:29 2015 -0700 FSP & CBMEM: Fix broken cbmem CAR transition. 1) Save the pointer to the FSP HOB list to low memory at address 0x614. This is the same location as CBMEM_RESUME_BACKUP - the two aren't used in the same platform, so overlapping should be OK. I didn't see any documentation that actually said that this location was free to use, and didn't need to be restored after use in S3 resume, but it looks like the DOS boot vector gets loaded juat above this location, so it SHOULD be ok. The alternative is to copy the memory out and store it in cbmem until we're ready to restore it. 2) When a request for the pointer to a CAR variable comes in, pass back the location *INSIDE* the FSP hob structure. 3) Skip the memcopy of the CAR Data. The CAR variables do not get transitioned back into cbmem, but used out of the HOB structure. 4) Remove the BROKEN_CAR_MIGRATE Kconfig option from the FSP platform. Change-Id: Iaf566dce1b41a3bcb17e4134877f68262b5e113f Signed-off-by: Martin Roth <gaumless(a)gmail.com> --- src/cpu/intel/fsp_model_206ax/Kconfig | 1 - src/cpu/intel/fsp_model_406dx/Kconfig | 1 - src/cpu/x86/car.c | 36 +++++++++++++++++++--- src/include/cbmem.h | 1 + .../intel/fsp_rangeley/fsp/chipset_fsp_util.c | 2 ++ .../intel/fsp_sandybridge/fsp/chipset_fsp_util.c | 1 + src/soc/intel/fsp_baytrail/Kconfig | 1 - src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c | 2 ++ 8 files changed, 38 insertions(+), 7 deletions(-) diff --git a/src/cpu/intel/fsp_model_206ax/Kconfig b/src/cpu/intel/fsp_model_206ax/Kconfig index e9cbe43..c05b12b 100644 --- a/src/cpu/intel/fsp_model_206ax/Kconfig +++ b/src/cpu/intel/fsp_model_206ax/Kconfig @@ -40,7 +40,6 @@ config CPU_SPECIFIC_OPTIONS select PARALLEL_CPU_INIT select TSC_SYNC_MFENCE select LAPIC_MONOTONIC_TIMER - select BROKEN_CAR_MIGRATE config BOOTBLOCK_CPU_INIT string diff --git a/src/cpu/intel/fsp_model_406dx/Kconfig b/src/cpu/intel/fsp_model_406dx/Kconfig index 5cd4c65..c090b84 100644 --- a/src/cpu/intel/fsp_model_406dx/Kconfig +++ b/src/cpu/intel/fsp_model_406dx/Kconfig @@ -35,7 +35,6 @@ config CPU_SPECIFIC_OPTIONS select PARALLEL_CPU_INIT select TSC_SYNC_MFENCE select LAPIC_MONOTONIC_TIMER - select BROKEN_CAR_MIGRATE choice prompt "Rangeley CPU Stepping" diff --git a/src/cpu/x86/car.c b/src/cpu/x86/car.c index cca9afd..da351c5 100644 --- a/src/cpu/x86/car.c +++ b/src/cpu/x86/car.c @@ -41,13 +41,16 @@ extern char _car_data_end[]; */ static int car_migrated CAR_GLOBAL; - +/** @brief returns pointer to a CAR variable, before or after migration. + * + * @param var pointer to the CAR variable + */ void *car_get_var_ptr(void *var) { char *migrated_base; - int offset; void * _car_start = &_car_data_start; void * _car_end = &_car_data_end; + int offset = (char *)var - (char *)_car_start; /* If the cache-as-ram has not been migrated return the pointer * passed in. */ @@ -61,6 +64,31 @@ void *car_get_var_ptr(void *var) return var; } +#if IS_ENABLED(CONFIG_PLATFORM_USES_FSP) + /* Avoid including fsp_util.h and everything that goes with it */ + void * find_saved_temp_mem(void *hob_list_ptr); + + /* Before memory is initialized: + * CBMEM_FSP_HOB_PTR == 0xffffffff + * Use CAR - handled above. + * + * After memory is initialized, but before the migration: + * CBMEM_FSP_HOB_PTR is a pointer to the start of the FSP HOB list. + * Use saved CAR area in HOB - handled here. + */ + + if (*(uint32_t *)CBMEM_FSP_HOB_PTR != 0xffffffff) { + /* find the saved temp memory so we can recover cbmem */ + char *saved_tmp_mem_location=(char *)find_saved_temp_mem( + *(void **)CBMEM_FSP_HOB_PTR); + + if (saved_tmp_mem_location == NULL) + die("Error: Could not locate Saved CAR memory."); + + return (void *)(saved_tmp_mem_location + offset); + } +#endif + migrated_base = cbmem_find(CBMEM_ID_CAR_GLOBALS); if (migrated_base == NULL) { @@ -68,8 +96,6 @@ void *car_get_var_ptr(void *var) return var; } - offset = (char *)var - (char *)_car_start; - return &migrated_base[offset]; } @@ -121,7 +147,9 @@ static void do_car_migrate_variables(void) return; } +#if !IS_ENABLED(PLATFORM_USES_FSP) memcpy(migrated_base, &_car_data_start[0], car_data_size); +#endif /* Mark that the data has been moved. */ car_migrated = ~0; diff --git a/src/include/cbmem.h b/src/include/cbmem.h index ca7a5f4..2f86b85 100644 --- a/src/include/cbmem.h +++ b/src/include/cbmem.h @@ -40,6 +40,7 @@ */ #define CBMEM_BOOT_MODE 0x610 #define CBMEM_RESUME_BACKUP 0x614 +#define CBMEM_FSP_HOB_PTR 0x614 #define CBMEM_ID_FREESPACE 0x46524545 #define CBMEM_ID_GDT 0x4c474454 diff --git a/src/northbridge/intel/fsp_rangeley/fsp/chipset_fsp_util.c b/src/northbridge/intel/fsp_rangeley/fsp/chipset_fsp_util.c index ae95087..18c947f 100644 --- a/src/northbridge/intel/fsp_rangeley/fsp/chipset_fsp_util.c +++ b/src/northbridge/intel/fsp_rangeley/fsp/chipset_fsp_util.c @@ -167,6 +167,8 @@ void chipset_fsp_early_init(FSP_INIT_PARAMS *pFspInitParams, void ChipsetFspReturnPoint(EFI_STATUS Status, VOID *HobListPtr) { + *(void **)CBMEM_FSP_HOB_PTR=HobListPtr; + if (Status == 0xFFFFFFFF) { soft_reset(); } diff --git a/src/northbridge/intel/fsp_sandybridge/fsp/chipset_fsp_util.c b/src/northbridge/intel/fsp_sandybridge/fsp/chipset_fsp_util.c index a666d70..716873c 100644 --- a/src/northbridge/intel/fsp_sandybridge/fsp/chipset_fsp_util.c +++ b/src/northbridge/intel/fsp_sandybridge/fsp/chipset_fsp_util.c @@ -107,6 +107,7 @@ void chipset_fsp_early_init(FSP_INIT_PARAMS *FspInitParams, void ChipsetFspReturnPoint(EFI_STATUS Status, VOID *HobListPtr) { + *(void **)CBMEM_FSP_HOB_PTR=HobListPtr; if (Status == 0xFFFFFFFF) { hard_reset(); } diff --git a/src/soc/intel/fsp_baytrail/Kconfig b/src/soc/intel/fsp_baytrail/Kconfig index 081ea09..3b6d093 100644 --- a/src/soc/intel/fsp_baytrail/Kconfig +++ b/src/soc/intel/fsp_baytrail/Kconfig @@ -49,7 +49,6 @@ config CPU_SPECIFIC_OPTIONS select SUPPORT_CPU_UCODE_IN_CBFS if INCLUDE_MICROCODE_IN_BUILD select CPU_MICROCODE_ADDED_DURING_BUILD if INCLUDE_MICROCODE_IN_BUILD select ROMSTAGE_RTC_INIT - select BROKEN_CAR_MIGRATE config BOOTBLOCK_CPU_INIT string diff --git a/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c b/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c index c6b5f9c..b8c1bf6 100644 --- a/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c +++ b/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c @@ -329,6 +329,8 @@ void chipset_fsp_early_init(FSP_INIT_PARAMS *pFspInitParams, void ChipsetFspReturnPoint(EFI_STATUS Status, VOID *HobListPtr) { + *(void **)CBMEM_FSP_HOB_PTR=HobListPtr; + if (Status == 0xFFFFFFFF) { warm_reset(); }

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Patch set updated for coreboot: a346048 Intel FSP platforms: Fix timestamps
by Martin Roth 12 Jan '15

12 Jan '15

Martin Roth (gaumless(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8024 -gerrit commit a34604864c1a840b929f1c6a85175dba7aeab7ae Author: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Date: Wed Dec 31 21:48:48 2014 +0200 Intel FSP platforms: Fix timestamps Only after BROKEN_CAR_MIGRATE is fixed. Change-Id: I49c31b91f34d415778797d08a347a51dbef797e3 Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> --- src/mainboard/intel/cougar_canyon2/romstage.c | 23 ++++------------------- src/soc/intel/fsp_baytrail/romstage/romstage.c | 11 ++++++----- src/southbridge/intel/fsp_rangeley/romstage.c | 11 ++++++----- 3 files changed, 16 insertions(+), 29 deletions(-) diff --git a/src/mainboard/intel/cougar_canyon2/romstage.c b/src/mainboard/intel/cougar_canyon2/romstage.c index e836bfa..c6a58ab 100644 --- a/src/mainboard/intel/cougar_canyon2/romstage.c +++ b/src/mainboard/intel/cougar_canyon2/romstage.c @@ -185,11 +185,8 @@ void main(FSP_INFO_HEADER *fsp_info_header) post_code(0x40); -#if CONFIG_COLLECT_TIMESTAMPS - uint32_t start_romstage_time = (uint32_t) (timestamp_get() >> 4); - /* since this mainboard doesn't use audio, we can stuff the TSC values in there */ - pci_write_config32(PCI_DEV(0, 27, 0), 0x2c, start_romstage_time); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); pch_enable_lpc(); @@ -237,11 +234,7 @@ void main(FSP_INFO_HEADER *fsp_info_header) post_code(0x48); -#if CONFIG_COLLECT_TIMESTAMPS - uint32_t before_initram_time = (uint32_t) (timestamp_get() >> 4); - /* since this mainboard doesn't use audio, we can stuff the TSC values in there */ - pci_write_config32(PCI_DEV(0, 27, 0), 0x14, before_initram_time); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); /* * Call early init to initialize memory and chipset. This function returns @@ -262,11 +255,7 @@ void romstage_main_continue(EFI_STATUS status, VOID *HobListPtr) { u32 reg32; void *cbmem_hob_ptr; -#if CONFIG_COLLECT_TIMESTAMPS - uint64_t after_initram_time = timestamp_get(); - uint64_t start_romstage_time = (uint64_t) pci_read_config32(PCI_DEV(0, 27, 0), 0x2c) << 4; - uint64_t before_initram_time = (uint64_t) pci_read_config32(PCI_DEV(0, 27, 0), 0x14) << 4; -#endif + timestamp_add_now(TS_AFTER_INITRAM); /* * HD AUDIO is not used on this system, so we're using some registers @@ -320,10 +309,6 @@ void romstage_main_continue(EFI_STATUS status, VOID *HobListPtr) { *(u32*)cbmem_hob_ptr = (u32)HobListPtr; post_code(0x4f); - timestamp_init(get_initial_timestamp()); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time ); - timestamp_add(TS_BEFORE_INITRAM, before_initram_time ); - timestamp_add(TS_AFTER_INITRAM, after_initram_time); timestamp_add_now(TS_END_ROMSTAGE); /* Load the ramstage. */ diff --git a/src/soc/intel/fsp_baytrail/romstage/romstage.c b/src/soc/intel/fsp_baytrail/romstage/romstage.c index 8ba0886..de88c02 100644 --- a/src/soc/intel/fsp_baytrail/romstage/romstage.c +++ b/src/soc/intel/fsp_baytrail/romstage/romstage.c @@ -162,6 +162,9 @@ void main(FSP_INFO_HEADER *fsp_info_header) memset((void *)CONFIG_DCACHE_RAM_BASE,0,CONFIG_DCACHE_RAM_SIZE - 0x1000); post_code(0x40); + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); + program_base_addresses(); post_code(0x41); @@ -200,6 +203,8 @@ void main(FSP_INFO_HEADER *fsp_info_header) post_code(0x47); + timestamp_add_now(TS_BEFORE_INITRAM); + /* * Call early init to initialize memory and chipset. This function returns * to the romstage_main_continue function with a pointer to the HOB @@ -221,9 +226,7 @@ void romstage_main_continue(EFI_STATUS status, void *hob_list_ptr) { uint32_t prev_sleep_state; struct romstage_handoff *handoff; -#if IS_ENABLED(CONFIG_COLLECT_TIMESTAMPS) - uint64_t after_initram_time = timestamp_get(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); post_code(0x4a); printk(BIOS_DEBUG, "%s status: %x hob_list_ptr: %x\n", @@ -266,8 +269,6 @@ void romstage_main_continue(EFI_STATUS status, void *hob_list_ptr) { else printk(BIOS_DEBUG, "Romstage handoff structure not added!\n"); - timestamp_init(get_initial_timestamp()); - timestamp_add(TS_AFTER_INITRAM, after_initram_time); timestamp_add_now(TS_END_ROMSTAGE); post_code(0x4f); diff --git a/src/southbridge/intel/fsp_rangeley/romstage.c b/src/southbridge/intel/fsp_rangeley/romstage.c index 62cb567..f41b637 100644 --- a/src/southbridge/intel/fsp_rangeley/romstage.c +++ b/src/southbridge/intel/fsp_rangeley/romstage.c @@ -56,6 +56,9 @@ void main(FSP_INFO_HEADER *fsp_info_header) */ outb(0x40, 0x80); + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); + /* Rangeley UART POR state is enabled */ console_init(); post_code(0x41); @@ -78,6 +81,8 @@ void main(FSP_INFO_HEADER *fsp_info_header) read32(func_dis); } + timestamp_add_now(TS_BEFORE_INITRAM); + /* * Call early init to initialize memory and chipset. This function returns * to the romstage_main_continue function with a pointer to the HOB @@ -97,9 +102,7 @@ void romstage_main_continue(EFI_STATUS status, void *hob_list_ptr) { int cbmem_was_initted; void *cbmem_hob_ptr; -#if IS_ENABLED(CONFIG_COLLECT_TIMESTAMPS) - uint64_t after_initram_time = timestamp_get(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); post_code(0x48); printk(BIOS_DEBUG, "%s status: %x hob_list_ptr: %x\n", @@ -130,8 +133,6 @@ void romstage_main_continue(EFI_STATUS status, void *hob_list_ptr) { *(u32*)cbmem_hob_ptr = (u32)hob_list_ptr; post_code(0x4e); - timestamp_init(get_initial_timestamp()); - timestamp_add(TS_AFTER_INITRAM, after_initram_time); timestamp_add_now(TS_END_ROMSTAGE); post_code(0x4f);

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Patch set updated for coreboot: 335a819 FSP platforms: Clear area in CAR for cbmem
by Martin Roth 12 Jan '15

12 Jan '15

Martin Roth (gaumless(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8195 -gerrit commit 335a819c06c5927d20afc37e4d6a98138403f7d5 Author: Martin Roth <gaumless(a)gmail.com> Date: Sun Jan 11 14:58:47 2015 -0700 FSP platforms: Clear area in CAR for cbmem cbmem requires that the memory at DCACHE_RAM_BASE be cleared or it does not get used. This patch just clears CAR memory, leaving 4k untouched for stack. The stack is very small at this point, and obviously doesn't care whether the memory is cleared or not. The FSP has loaded a pattern into CAR, which helps to see the stack usage (and poisons the stack as well). Change-Id: I829ddc26133353a784dfc01729af9b3bf427e889 Signed-off-by: Martin Roth <gaumless(a)gmail.com> --- src/mainboard/intel/cougar_canyon2/romstage.c | 3 +++ src/soc/intel/fsp_baytrail/romstage/romstage.c | 2 ++ src/southbridge/intel/fsp_rangeley/romstage.c | 3 +++ 3 files changed, 8 insertions(+) diff --git a/src/mainboard/intel/cougar_canyon2/romstage.c b/src/mainboard/intel/cougar_canyon2/romstage.c index 72832ea..e836bfa 100644 --- a/src/mainboard/intel/cougar_canyon2/romstage.c +++ b/src/mainboard/intel/cougar_canyon2/romstage.c @@ -180,6 +180,9 @@ void main(FSP_INFO_HEADER *fsp_info_header) u32 pm1_cnt; u16 pm1_sts; + /* Clear CAR Memory for CBMEM */ + memset((void *)CONFIG_DCACHE_RAM_BASE,0,CONFIG_DCACHE_RAM_SIZE - 0x1000); + post_code(0x40); #if CONFIG_COLLECT_TIMESTAMPS diff --git a/src/soc/intel/fsp_baytrail/romstage/romstage.c b/src/soc/intel/fsp_baytrail/romstage/romstage.c index b0b8133..8ba0886 100644 --- a/src/soc/intel/fsp_baytrail/romstage/romstage.c +++ b/src/soc/intel/fsp_baytrail/romstage/romstage.c @@ -158,6 +158,8 @@ void main(FSP_INFO_HEADER *fsp_info_header) uint32_t fd_mask = 0; uint32_t fd2_mask = 0; + /* Clear CAR Memory for CBMEM */ + memset((void *)CONFIG_DCACHE_RAM_BASE,0,CONFIG_DCACHE_RAM_SIZE - 0x1000); post_code(0x40); program_base_addresses(); diff --git a/src/southbridge/intel/fsp_rangeley/romstage.c b/src/southbridge/intel/fsp_rangeley/romstage.c index fba9eb6..62cb567 100644 --- a/src/southbridge/intel/fsp_rangeley/romstage.c +++ b/src/southbridge/intel/fsp_rangeley/romstage.c @@ -44,6 +44,9 @@ void main(FSP_INFO_HEADER *fsp_info_header) uint32_t fd_mask = 0; uint32_t func_dis = DEFAULT_PBASE + PBASE_FUNC_DIS; + /* Clear CAR Memory for CBMEM */ + memset((void *)CONFIG_DCACHE_RAM_BASE,0,CONFIG_DCACHE_RAM_SIZE - 0x1000); + /* * Do not use the Serial Console before it is setup. * This causes the I/O to clog and a side effect is

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New patch to review for coreboot: ff47c1d soc/intel/fsp_baytrail/gpio.c: Silence unused variable warning
by Edward O'Callaghan 12 Jan '15

12 Jan '15

Edward O'Callaghan (eocallaghan(a)alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8203 -gerrit commit ff47c1dd3fc86fbde761277b72315f044614a962 Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Tue Jan 13 05:48:13 2015 +1100 soc/intel/fsp_baytrail/gpio.c: Silence unused variable warning Put functions in appropriate pre-processor sections to avoid false-positive 'unused function' compiler warnings. Change-Id: Ia83d721827ad9924807c0ca5ebd681060af49a82 Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- src/soc/intel/fsp_baytrail/gpio.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/soc/intel/fsp_baytrail/gpio.c b/src/soc/intel/fsp_baytrail/gpio.c index aeb0998..901dfce 100644 --- a/src/soc/intel/fsp_baytrail/gpio.c +++ b/src/soc/intel/fsp_baytrail/gpio.c @@ -61,6 +61,9 @@ static const u8 gpssus_gpio_to_pad[GPSSUS_COUNT] = 56, 54, 49, 55, 48, 57, 50, 58, /* [32:39] */ 52, 53, 59, 40 }; /* [40:43] */ + +#ifndef __PRE_RAM__ + /* GPIO bank descriptions */ static const struct gpio_bank gpncore_bank = { .gpio_count = GPNCORE_COUNT, @@ -92,7 +95,6 @@ static const struct gpio_bank gpssus_bank = { .gpio_f1_range_end = GPSSUS_GPIO_F1_RANGE_END, }; -#ifndef __PRE_RAM__ static void setup_gpios(const struct soc_gpio_map *gpios, const struct gpio_bank *bank) @@ -346,4 +348,3 @@ void configure_score_gpio(uint8_t gpio_num, uint32_t pconf0, uint32_t pad_val) { configure_ssus_score_gpio(0, gpio_num, pconf0, pad_val); } -

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New patch to review for coreboot: aad0b00 mainboard/tyan/s2882/irq_tables.c: Silence unused var warn
by Edward O'Callaghan 12 Jan '15

12 Jan '15

Edward O'Callaghan (eocallaghan(a)alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8202 -gerrit commit aad0b00d59c81d112bab2cf9fdccf0aacf8e713f Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Tue Jan 13 05:47:41 2015 +1100 mainboard/tyan/s2882/irq_tables.c: Silence unused var warn Change-Id: I2671e0843a60e5bd857b233a45ea68715461f187 Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- src/mainboard/tyan/s2882/irq_tables.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/mainboard/tyan/s2882/irq_tables.c b/src/mainboard/tyan/s2882/irq_tables.c index 218ddce..4f4d242 100644 --- a/src/mainboard/tyan/s2882/irq_tables.c +++ b/src/mainboard/tyan/s2882/irq_tables.c @@ -10,6 +10,8 @@ #include <stdint.h> #include <arch/pirq_routing.h> +// Unused in file +#if 0 static const struct irq_routing_table intel_irq_routing_table = { PIRQ_SIGNATURE, /* u32 signature */ PIRQ_VERSION, /* u16 version */ @@ -41,6 +43,7 @@ re (including checksum) */ {0x3,(5<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x7, 0}, } }; +#endif static unsigned node_link_to_bus(unsigned node, unsigned link) {

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New patch to review for coreboot: 831bcd0 mainboard/lenovo/x220/gpio.c: Remove unused struct
by Edward O'Callaghan 12 Jan '15

12 Jan '15

Edward O'Callaghan (eocallaghan(a)alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8201 -gerrit commit 831bcd0dacadd6500a69fcc6baf7efca780992f8 Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Tue Jan 13 05:43:46 2015 +1100 mainboard/lenovo/x220/gpio.c: Remove unused struct Change-Id: I25bdee38cedbe38cd447483d3e8b3bdc3f646a62 Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- src/mainboard/lenovo/x220/gpio.c | 35 ----------------------------------- 1 file changed, 35 deletions(-) diff --git a/src/mainboard/lenovo/x220/gpio.c b/src/mainboard/lenovo/x220/gpio.c index 83a0db3..13cfa7d 100644 --- a/src/mainboard/lenovo/x220/gpio.c +++ b/src/mainboard/lenovo/x220/gpio.c @@ -279,41 +279,6 @@ static const struct pch_gpio_set2 pch_gpio_set2_level = { .gpio63 = GPIO_LEVEL_HIGH, }; -static const struct pch_gpio_set2 pch_gpio_set2_blink = { - .gpio32 = GPIO_NO_BLINK, - .gpio33 = GPIO_NO_BLINK, - .gpio34 = GPIO_NO_BLINK, - .gpio35 = GPIO_NO_BLINK, - .gpio36 = GPIO_NO_BLINK, - .gpio37 = GPIO_NO_BLINK, - .gpio38 = GPIO_NO_BLINK, - .gpio39 = GPIO_NO_BLINK, - .gpio40 = GPIO_NO_BLINK, - .gpio41 = GPIO_NO_BLINK, - .gpio42 = GPIO_NO_BLINK, - .gpio43 = GPIO_NO_BLINK, - .gpio44 = GPIO_NO_BLINK, - .gpio45 = GPIO_NO_BLINK, - .gpio46 = GPIO_NO_BLINK, - .gpio47 = GPIO_NO_BLINK, - .gpio48 = GPIO_NO_BLINK, - .gpio49 = GPIO_NO_BLINK, - .gpio50 = GPIO_NO_BLINK, - .gpio51 = GPIO_NO_BLINK, - .gpio52 = GPIO_NO_BLINK, - .gpio53 = GPIO_NO_BLINK, - .gpio54 = GPIO_NO_BLINK, - .gpio55 = GPIO_NO_BLINK, - .gpio56 = GPIO_NO_BLINK, - .gpio57 = GPIO_NO_BLINK, - .gpio58 = GPIO_NO_BLINK, - .gpio59 = GPIO_NO_BLINK, - .gpio60 = GPIO_NO_BLINK, - .gpio61 = GPIO_NO_BLINK, - .gpio62 = GPIO_NO_BLINK, - .gpio63 = GPIO_NO_BLINK, -}; - static const struct pch_gpio_set3 pch_gpio_set3_mode = { .gpio64 = GPIO_MODE_NATIVE, .gpio65 = GPIO_MODE_NATIVE,

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Patch set updated for coreboot: eb3f537 drivers/ati/ragexl: Kill off dead driver
by Edward O'Callaghan 12 Jan '15

12 Jan '15

Edward O'Callaghan (eocallaghan(a)alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8190 -gerrit commit eb3f537a85533de16098abba00534ffcf6b81390 Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Sun Jan 11 01:13:06 2015 +1100 drivers/ati/ragexl: Kill off dead driver Change-Id: I20b2f3e1ae30de42e8eef2810960369ce4903df5 Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- src/drivers/Kconfig | 1 - src/drivers/Makefile.inc | 1 - src/drivers/ati/Kconfig | 1 - src/drivers/ati/Makefile.inc | 1 - src/drivers/ati/ragexl/Kconfig | 2 - src/drivers/ati/ragexl/Makefile.inc | 1 - src/drivers/ati/ragexl/atyfb.h | 407 ---------- src/drivers/ati/ragexl/fb.h | 344 -------- src/drivers/ati/ragexl/fbcon.h | 139 ---- src/drivers/ati/ragexl/mach64.h | 1169 --------------------------- src/drivers/ati/ragexl/mach64_ct.c | 370 --------- src/drivers/ati/ragexl/xlinit.c | 1518 ----------------------------------- 12 files changed, 3954 deletions(-) diff --git a/src/drivers/Kconfig b/src/drivers/Kconfig index 08de415..2975464 100644 --- a/src/drivers/Kconfig +++ b/src/drivers/Kconfig @@ -18,7 +18,6 @@ ## source src/drivers/ams/Kconfig -source src/drivers/ati/Kconfig source src/drivers/dec/Kconfig source src/drivers/elog/Kconfig source src/drivers/emulation/Kconfig diff --git a/src/drivers/Makefile.inc b/src/drivers/Makefile.inc index 151e3f7..c9f3eb9 100644 --- a/src/drivers/Makefile.inc +++ b/src/drivers/Makefile.inc @@ -18,7 +18,6 @@ ## subdirs-y += ams -subdirs-y += ati subdirs-y += dec subdirs-y += emulation subdirs-y += generic diff --git a/src/drivers/ati/Kconfig b/src/drivers/ati/Kconfig deleted file mode 100644 index f1ea32c..0000000 --- a/src/drivers/ati/Kconfig +++ /dev/null @@ -1 +0,0 @@ -source src/drivers/ati/ragexl/Kconfig diff --git a/src/drivers/ati/Makefile.inc b/src/drivers/ati/Makefile.inc deleted file mode 100644 index 15b5dfc..0000000 --- a/src/drivers/ati/Makefile.inc +++ /dev/null @@ -1 +0,0 @@ -subdirs-y += ragexl diff --git a/src/drivers/ati/ragexl/Kconfig b/src/drivers/ati/ragexl/Kconfig deleted file mode 100644 index 86109b1..0000000 --- a/src/drivers/ati/ragexl/Kconfig +++ /dev/null @@ -1,2 +0,0 @@ -config DRIVERS_ATI_RAGEXL - bool diff --git a/src/drivers/ati/ragexl/Makefile.inc b/src/drivers/ati/ragexl/Makefile.inc deleted file mode 100644 index fbec414..0000000 --- a/src/drivers/ati/ragexl/Makefile.inc +++ /dev/null @@ -1 +0,0 @@ -ramstage-$(CONFIG_DRIVERS_ATI_RAGEXL) += xlinit.c diff --git a/src/drivers/ati/ragexl/atyfb.h b/src/drivers/ati/ragexl/atyfb.h deleted file mode 100644 index 94f31fe..0000000 --- a/src/drivers/ati/ragexl/atyfb.h +++ /dev/null @@ -1,407 +0,0 @@ -/* - * ATI Frame Buffer Device Driver Core Definitions - */ - -#define PLL_CRTC_DECODE 0 - -#define EINVAL -1 - -#if CONFIG_CONSOLE_BTEXT - /* - * Elements of the hardware specific atyfb_par structure - */ -struct crtc { - u32 vxres; - u32 vyres; - u32 xoffset; - u32 yoffset; - u32 bpp; - u32 h_tot_disp; - u32 h_sync_strt_wid; - u32 v_tot_disp; - u32 v_sync_strt_wid; - u32 off_pitch; - u32 gen_cntl; - u32 dp_pix_width; /* acceleration */ - u32 dp_chain_mask; /* acceleration */ -}; -#endif /* CONFIG_CONSOLE_BTEXT */ -#if 0 -struct pll_514 { - u8 m; - u8 n; -}; - -struct pll_18818 -{ - u32 program_bits; - u32 locationAddr; - u32 period_in_ps; - u32 post_divider; -}; -#endif -struct pll_ct { - u8 pll_ref_div; - u8 pll_gen_cntl; - u8 mclk_fb_div; - u8 mclk_fb_mult; /* 2 or 4 */ - u8 sclk_fb_div; - u8 pll_vclk_cntl; - u8 vclk_post_div; - u8 vclk_fb_div; - u8 pll_ext_cntl; - u8 spll_cntl2; - u32 dsp_config; /* Mach64 GTB DSP */ - u32 dsp_on_off; /* Mach64 GTB DSP */ - u8 mclk_post_div_real; - u8 xclk_post_div_real; - u8 vclk_post_div_real; -}; - -union aty_pll { - struct pll_ct ct; -#if 0 - struct pll_514 ibm514; - struct pll_18818 ics2595; -#endif -}; - - - /* - * The hardware parameters for each card - */ -struct atyfb_par { -#if CONFIG_CONSOLE_BTEXT - struct crtc crtc; -#endif - union aty_pll pll; - u32 accel_flags; -}; -#if 0 -struct aty_cursor { - int enable; - int on; - int vbl_cnt; - int blink_rate; - u32 offset; - struct { - u16 x, y; - } pos, hot, size; - u32 color[2]; - u8 bits[8][64]; - u8 mask[8][64]; - u8 *ram; - struct timer_list *timer; -}; -#endif -struct fb_info_aty { -#if CONFIG_CONSOLE_BTEXT -#if PLL_CRTC_DECODE==1 - struct fb_info fb_info; -#endif -#endif -#if 0 - struct fb_info_aty *next; - unsigned long ati_regbase_phys; -#endif - unsigned long ati_regbase; -#if 0 - unsigned long frame_buffer_phys; -#endif - unsigned long frame_buffer; - unsigned long clk_wr_offset; -#if 0 - struct pci_mmap_map *mmap_map; - struct aty_cursor *cursor; -#endif - struct aty_cmap_regs *aty_cmap_regs; -#if 0 - struct { u8 red, green, blue, pad; } palette[256]; -#endif - struct atyfb_par default_par; -#if PLL_CRTC_DECODE==1 - struct atyfb_par current_par; -#endif - - u32 features; - u32 total_vram; - u32 ref_clk_per; - u32 pll_per; - u32 mclk_per; - u32 xclk_per; - u8 bus_type; - u8 ram_type; - u8 mem_refresh_rate; -#if 0 - struct aty_dac_ops *dac_ops; - struct aty_pll_ops *pll_ops; - struct display disp; - struct display_switch dispsw; -#endif - -#if 0 - union { -#ifdef FBCON_HAS_CFB16 - u16 cfb16[16]; -#endif -#ifdef FBCON_HAS_CFB24 - u32 cfb24[16]; -#endif -#ifdef FBCON_HAS_CFB32 - u32 cfb32[16]; -#endif - } fbcon_cmap; -#endif - u8 blitter_may_be_busy; -#if 0 -#ifdef __sparc__ - u8 mmaped; - int open; - int vtconsole; - int consolecnt; -#endif -#ifdef CONFIG_PMAC_PBOOK - unsigned char *save_framebuffer; - unsigned long save_pll[64]; -#endif -#endif -}; - - - /* - * ATI Mach64 features - */ - -#define M64_HAS(feature) ((info)->features & (M64F_##feature)) - -#define M64F_RESET_3D 0x00000001 -#define M64F_MAGIC_FIFO 0x00000002 -#define M64F_GTB_DSP 0x00000004 -#define M64F_FIFO_24 0x00000008 -#define M64F_SDRAM_MAGIC_PLL 0x00000010 -#define M64F_MAGIC_POSTDIV 0x00000020 -#define M64F_INTEGRATED 0x00000040 -#define M64F_CT_BUS 0x00000080 -#define M64F_VT_BUS 0x00000100 -#define M64F_MOBIL_BUS 0x00000200 -#define M64F_GX 0x00000400 -#define M64F_CT 0x00000800 -#define M64F_VT 0x00001000 -#define M64F_GT 0x00002000 -#define M64F_MAGIC_VRAM_SIZE 0x00004000 -#define M64F_G3_PB_1_1 0x00008000 -#define M64F_G3_PB_1024x768 0x00010000 -#define M64F_EXTRA_BRIGHT 0x00020000 -#define M64F_LT_SLEEP 0x00040000 -#define M64F_XL_DLL 0x00080000 -#define M64F_MFB_TIMES_4 0x00100000 - - - /* - * Register access - */ - -static inline u32 aty_ld_le32(int regindex, - const struct fb_info_aty *info) -{ - /* Hack for bloc 1, should be cleanly optimized by compiler */ - if (regindex >= 0x400) - regindex -= 0x800; - -#ifdef ATARI - return in_le32((volatile u32 *)(info->ati_regbase+regindex)); -#else - return read32 (info->ati_regbase + regindex); -#endif -} - -static inline void aty_st_le32(int regindex, u32 val, - const struct fb_info_aty *info) -{ - /* Hack for bloc 1, should be cleanly optimized by compiler */ - if (regindex >= 0x400) - regindex -= 0x800; - -#ifdef ATARI - out_le32 (info->ati_regbase+regindex, val); -#else - write32 (info->ati_regbase + regindex, val); -#endif -} - -static inline u16 aty_ld_le16(int regindex, - const struct fb_info_aty *info) -{ - /* Hack for bloc 1, should be cleanly optimized by compiler */ - if (regindex >= 0x400) - regindex -= 0x800; - -#if defined(__mc68000__) - return le16_to_cpu(*((volatile u16 *)(info->ati_regbase+regindex))); -#else - return read16 (info->ati_regbase + regindex); -#endif -} - -static inline void aty_st_le16(int regindex, u16 val, - const struct fb_info_aty *info) -{ - /* Hack for bloc 1, should be cleanly optimized by compiler */ - if (regindex >= 0x400) - regindex -= 0x800; - -#if defined(__mc68000__) - *((volatile u16 *)(info->ati_regbase+regindex)) = cpu_to_le16(val); -#else - write16 (info->ati_regbase + regindex, val); -#endif -} - -static inline u8 aty_ld_8(int regindex, - const struct fb_info_aty *info) -{ - /* Hack for bloc 1, should be cleanly optimized by compiler */ - if (regindex >= 0x400) - regindex -= 0x800; - -#ifdef ATARI - return in_8 (info->ati_regbase + regindex); -#else - return read8 (info->ati_regbase + regindex); -#endif -} - -static inline void aty_st_8(int regindex, u8 val, - const struct fb_info_aty *info) -{ - /* Hack for bloc 1, should be cleanly optimized by compiler */ - if (regindex >= 0x400) - regindex -= 0x800; - -#ifdef ATARI - out_8 (info->ati_regbase + regindex, val); -#else - write8 (info->ati_regbase + regindex, val); -#endif -} - -static inline u8 aty_ld_pll(int offset, const struct fb_info_aty *info) -{ - u8 res; - - /* write addr byte */ - aty_st_8(CLOCK_CNTL + 1, (offset << 2), info); - /* read the register value */ - res = aty_ld_8(CLOCK_CNTL + 2, info); - return res; -} - -/* - * CT family only. - */ -static inline void aty_st_pll(int offset, u8 val, - const struct fb_info_aty *info) -{ - /* write addr byte */ - aty_st_8(CLOCK_CNTL + 1, (offset << 2) | PLL_WR_EN, info); - /* write the register value */ - aty_st_8(CLOCK_CNTL + 2, val, info); - aty_st_8(CLOCK_CNTL + 1, (offset << 2) & ~PLL_WR_EN, info); -} - - - /* - * DAC operations - */ - -#if 0 - -struct aty_dac_ops { - int (*set_dac)(const struct fb_info_aty *info, const union aty_pll *pll, - u32 bpp, u32 accel); -}; -extern const struct aty_dac_ops aty_dac_ibm514; /* IBM RGB514 */ -extern const struct aty_dac_ops aty_dac_ati68860b; /* ATI 68860-B */ -extern const struct aty_dac_ops aty_dac_att21c498; /* AT&T 21C498 */ -extern const struct aty_dac_ops aty_dac_unsupported; /* unsupported */ -static struct aty_dac_ops aty_dac_ct; /* Integrated */ - -#endif - - /* - * Clock operations - */ - -#if 0 -struct aty_pll_ops { - int (*var_to_pll)(const struct fb_info_aty *info, u32 vclk_per, u8 bpp, - union aty_pll *pll); -#if 0 - u32 (*pll_to_var)(const struct fb_info_aty *info, - const union aty_pll *pll); - void (*set_pll)(const struct fb_info_aty *info, const union aty_pll *pll); -#endif -}; - -#endif - -#if 0 -extern const struct aty_pll_ops aty_pll_ati18818_1; /* ATI 18818 */ -extern const struct aty_pll_ops aty_pll_stg1703; /* STG 1703 */ -extern const struct aty_pll_ops aty_pll_ch8398; /* Chrontel 8398 */ -extern const struct aty_pll_ops aty_pll_att20c408; /* AT&T 20C408 */ -extern const struct aty_pll_ops aty_pll_ibm514; /* IBM RGB514 */ -extern const struct aty_pll_ops aty_pll_unsupported; /* unsupported */ -#endif -#if 0 -static struct aty_pll_ops aty_pll_ct; /* Integrated */ - -static void aty_set_pll_ct(const struct fb_info_aty *info, - const union aty_pll *pll); - -static void aty_calc_pll_ct(const struct fb_info_aty *info, - struct pll_ct *pll); -#endif -#if 0 - /* - * Hardware cursor support - */ -extern struct aty_cursor *aty_init_cursor(struct fb_info_aty *fb); -extern void atyfb_cursor(struct display *p, int mode, int x, int y); -extern void aty_set_cursor_color(struct fb_info_aty *fb); -extern void aty_set_cursor_shape(struct fb_info_aty *fb); -extern int atyfb_set_font(struct display *d, int width, int height); -#endif - /* - * Hardware acceleration - */ - -static inline void wait_for_fifo(u16 entries, const struct fb_info_aty *info) -{ - while ((aty_ld_le32(FIFO_STAT, info) & 0xffff) > - ((u32)(0x8000 >> entries))); -} - -static inline void wait_for_idle(struct fb_info_aty *info) -{ - wait_for_fifo(16, info); - while ((aty_ld_le32(GUI_STAT, info) & 1)!= 0); - info->blitter_may_be_busy = 0; -} -#if 0 -extern void aty_reset_engine(const struct fb_info_aty *info); -extern void aty_init_engine(const struct atyfb_par *par, - struct fb_info_aty *info); -extern void aty_rectfill(int dstx, int dsty, u32 width, u32 height, - u32 color, struct fb_info_aty *info); - - - /* - * Text console acceleration - */ - -extern const struct display_switch fbcon_aty8; -extern const struct display_switch fbcon_aty16; -extern const struct display_switch fbcon_aty24; -extern const struct display_switch fbcon_aty32; -#endif diff --git a/src/drivers/ati/ragexl/fb.h b/src/drivers/ati/ragexl/fb.h deleted file mode 100644 index 48d0f01..0000000 --- a/src/drivers/ati/ragexl/fb.h +++ /dev/null @@ -1,344 +0,0 @@ -#ifndef _LINUX_FB_H -#define _LINUX_FB_H - -#define u32 uint32_t -#define u16 uint16_t -#define u8 uint8_t -#define s16 short - -/* Definitions of frame buffers */ - -#define FB_MAJOR 29 -#define FB_MAX 32 /* sufficient for now */ - -/* ioctls - 0x46 is 'F' */ -#define FBIOGET_VSCREENINFO 0x4600 -#define FBIOPUT_VSCREENINFO 0x4601 -#define FBIOGET_FSCREENINFO 0x4602 -#define FBIOGETCMAP 0x4604 -#define FBIOPUTCMAP 0x4605 -#define FBIOPAN_DISPLAY 0x4606 -/* 0x4607-0x460B are defined below */ -/* #define FBIOGET_MONITORSPEC 0x460C */ -/* #define FBIOPUT_MONITORSPEC 0x460D */ -/* #define FBIOSWITCH_MONIBIT 0x460E */ -#define FBIOGET_CON2FBMAP 0x460F -#define FBIOPUT_CON2FBMAP 0x4610 -#define FBIOBLANK 0x4611 /* arg: 0 or vesa level + 1 */ -#define FBIOGET_VBLANK _IOR('F', 0x12, struct fb_vblank) -#define FBIO_ALLOC 0x4613 -#define FBIO_FREE 0x4614 -#define FBIOGET_GLYPH 0x4615 -#define FBIOGET_HWCINFO 0x4616 -#define FBIOPUT_MODEINFO 0x4617 -#define FBIOGET_DISPINFO 0x4618 - - -#define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */ -#define FB_TYPE_PLANES 1 /* Non interleaved planes */ -#define FB_TYPE_INTERLEAVED_PLANES 2 /* Interleaved planes */ -#define FB_TYPE_TEXT 3 /* Text/attributes */ -#define FB_TYPE_VGA_PLANES 4 /* EGA/VGA planes */ - -#define FB_AUX_TEXT_MDA 0 /* Monochrome text */ -#define FB_AUX_TEXT_CGA 1 /* CGA/EGA/VGA Color text */ -#define FB_AUX_TEXT_S3_MMIO 2 /* S3 MMIO fasttext */ -#define FB_AUX_TEXT_MGA_STEP16 3 /* MGA Millenium I: text, attr, 14 reserved bytes */ -#define FB_AUX_TEXT_MGA_STEP8 4 /* other MGAs: text, attr, 6 reserved bytes */ - -#define FB_AUX_VGA_PLANES_VGA4 0 /* 16 color planes (EGA/VGA) */ -#define FB_AUX_VGA_PLANES_CFB4 1 /* CFB4 in planes (VGA) */ -#define FB_AUX_VGA_PLANES_CFB8 2 /* CFB8 in planes (VGA) */ - -#define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */ -#define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */ -#define FB_VISUAL_TRUECOLOR 2 /* True color */ -#define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */ -#define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */ -#define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */ - -#define FB_ACCEL_NONE 0 /* no hardware accelerator */ -#define FB_ACCEL_ATARIBLITT 1 /* Atari Blitter */ -#define FB_ACCEL_AMIGABLITT 2 /* Amiga Blitter */ -#define FB_ACCEL_S3_TRIO64 3 /* Cybervision64 (S3 Trio64) */ -#define FB_ACCEL_NCR_77C32BLT 4 /* RetinaZ3 (NCR 77C32BLT) */ -#define FB_ACCEL_S3_VIRGE 5 /* Cybervision64/3D (S3 ViRGE) */ -#define FB_ACCEL_ATI_MACH64GX 6 /* ATI Mach 64GX family */ -#define FB_ACCEL_DEC_TGA 7 /* DEC 21030 TGA */ -#define FB_ACCEL_ATI_MACH64CT 8 /* ATI Mach 64CT family */ -#define FB_ACCEL_ATI_MACH64VT 9 /* ATI Mach 64CT family VT class */ -#define FB_ACCEL_ATI_MACH64GT 10 /* ATI Mach 64CT family GT class */ -#define FB_ACCEL_SUN_CREATOR 11 /* Sun Creator/Creator3D */ -#define FB_ACCEL_SUN_CGSIX 12 /* Sun cg6 */ -#define FB_ACCEL_SUN_LEO 13 /* Sun leo/zx */ -#define FB_ACCEL_IMS_TWINTURBO 14 /* IMS Twin Turbo */ -#define FB_ACCEL_3DLABS_PERMEDIA2 15 /* 3Dlabs Permedia 2 */ -#define FB_ACCEL_MATROX_MGA2064W 16 /* Matrox MGA2064W (Millenium) */ -#define FB_ACCEL_MATROX_MGA1064SG 17 /* Matrox MGA1064SG (Mystique) */ -#define FB_ACCEL_MATROX_MGA2164W 18 /* Matrox MGA2164W (Millenium II) */ -#define FB_ACCEL_MATROX_MGA2164W_AGP 19 /* Matrox MGA2164W (Millenium II) */ -#define FB_ACCEL_MATROX_MGAG100 20 /* Matrox G100 (Productiva G100) */ -#define FB_ACCEL_MATROX_MGAG200 21 /* Matrox G200 (Myst, Mill, ...) */ -#define FB_ACCEL_SUN_CG14 22 /* Sun cgfourteen */ -#define FB_ACCEL_SUN_BWTWO 23 /* Sun bwtwo */ -#define FB_ACCEL_SUN_CGTHREE 24 /* Sun cgthree */ -#define FB_ACCEL_SUN_TCX 25 /* Sun tcx */ -#define FB_ACCEL_MATROX_MGAG400 26 /* Matrox G400 */ -#define FB_ACCEL_NV3 27 /* nVidia RIVA 128 */ -#define FB_ACCEL_NV4 28 /* nVidia RIVA TNT */ -#define FB_ACCEL_NV5 29 /* nVidia RIVA TNT2 */ -#define FB_ACCEL_CT_6555x 30 /* C&T 6555x */ -#define FB_ACCEL_3DFX_BANSHEE 31 /* 3Dfx Banshee */ -#define FB_ACCEL_ATI_RAGE128 32 /* ATI Rage128 family */ -#define FB_ACCEL_IGS_CYBER2000 33 /* CyberPro 2000 */ -#define FB_ACCEL_IGS_CYBER2010 34 /* CyberPro 2010 */ -#define FB_ACCEL_IGS_CYBER5000 35 /* CyberPro 5000 */ -#define FB_ACCEL_SIS_GLAMOUR 36 /* SiS 300/630/540 */ -#define FB_ACCEL_3DLABS_PERMEDIA3 37 /* 3Dlabs Permedia 3 */ -#define FB_ACCEL_ATI_RADEON 38 /* ATI Radeon family */ -#define FB_ACCEL_SIS_GLAMOUR_2 40 /* SiS 315, 650, 740 */ -#define FB_ACCEL_SIS_XABRE 41 /* SiS 330 ("Xabre") */ - -#define FB_ACCEL_NEOMAGIC_NM2070 90 /* NeoMagic NM2070 */ -#define FB_ACCEL_NEOMAGIC_NM2090 91 /* NeoMagic NM2090 */ -#define FB_ACCEL_NEOMAGIC_NM2093 92 /* NeoMagic NM2093 */ -#define FB_ACCEL_NEOMAGIC_NM2097 93 /* NeoMagic NM2097 */ -#define FB_ACCEL_NEOMAGIC_NM2160 94 /* NeoMagic NM2160 */ -#define FB_ACCEL_NEOMAGIC_NM2200 95 /* NeoMagic NM2200 */ -#define FB_ACCEL_NEOMAGIC_NM2230 96 /* NeoMagic NM2230 */ -#define FB_ACCEL_NEOMAGIC_NM2360 97 /* NeoMagic NM2360 */ -#define FB_ACCEL_NEOMAGIC_NM2380 98 /* NeoMagic NM2380 */ - -#if 0 - -struct fb_fix_screeninfo { - char id[16]; /* identification string eg "TT Builtin" */ - unsigned long smem_start; /* Start of frame buffer mem */ - /* (physical address) */ - u32 smem_len; /* Length of frame buffer mem */ - u32 type; /* see FB_TYPE_* */ - u32 type_aux; /* Interleave for interleaved Planes */ - u32 visual; /* see FB_VISUAL_* */ - u16 xpanstep; /* zero if no hardware panning */ - u16 ypanstep; /* zero if no hardware panning */ - u16 ywrapstep; /* zero if no hardware ywrap */ - u32 line_length; /* length of a line in bytes */ - unsigned long mmio_start; /* Start of Memory Mapped I/O */ - /* (physical address) */ - u32 mmio_len; /* Length of Memory Mapped I/O */ - u32 accel; /* Type of acceleration available */ - u16 reserved[3]; /* Reserved for future compatibility */ -}; - -#endif - -/* Interpretation of offset for color fields: All offsets are from the right, - * inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you - * can use the offset as right argument to <<). A pixel afterwards is a bit - * stream and is written to video memory as that unmodified. This implies - * big-endian byte order if bits_per_pixel is greater than 8. - */ -struct fb_bitfield { - u32 offset; /* beginning of bitfield */ - u32 length; /* length of bitfield */ - u32 msb_right; /* != 0 : Most significant bit is */ - /* right */ -}; - -#define FB_NONSTD_HAM 1 /* Hold-And-Modify (HAM) */ - -#define FB_ACTIVATE_NOW 0 /* set values immediately (or vbl)*/ -#define FB_ACTIVATE_NXTOPEN 1 /* activate on next open */ -#define FB_ACTIVATE_TEST 2 /* don't set, round up impossible */ -#define FB_ACTIVATE_MASK 15 - /* values */ -#define FB_ACTIVATE_VBL 16 /* activate values on next vbl */ -#define FB_CHANGE_CMAP_VBL 32 /* change colormap on vbl */ -#define FB_ACTIVATE_ALL 64 /* change all VCs on this fb */ - -#define FB_ACCELF_TEXT 1 /* text mode acceleration */ - -#define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */ -#define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */ -#define FB_SYNC_EXT 4 /* external sync */ -#define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */ -#define FB_SYNC_BROADCAST 16 /* broadcast video timings */ - /* vtotal = 144d/288n/576i => PAL */ - /* vtotal = 121d/242n/484i => NTSC */ -#define FB_SYNC_ON_GREEN 32 /* sync on green */ - -#define FB_VMODE_NONINTERLACED 0 /* non interlaced */ -#define FB_VMODE_INTERLACED 1 /* interlaced */ -#define FB_VMODE_DOUBLE 2 /* double scan */ -#define FB_VMODE_MASK 255 - -#define FB_VMODE_YWRAP 256 /* ywrap instead of panning */ -#define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */ -#define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */ - -struct fb_var_screeninfo { - u32 xres; /* visible resolution */ - u32 yres; - u32 xres_virtual; /* virtual resolution */ - u32 yres_virtual; - u32 xoffset; /* offset from virtual to visible */ - u32 yoffset; /* resolution */ - - u32 bits_per_pixel; /* guess what */ - u32 grayscale; /* != 0 Graylevels instead of colors */ - - struct fb_bitfield red; /* bitfield in fb mem if true color, */ - struct fb_bitfield green; /* else only length is significant */ - struct fb_bitfield blue; - struct fb_bitfield transp; /* transparency */ - - u32 nonstd; /* != 0 Non standard pixel format */ - - u32 activate; /* see FB_ACTIVATE_* */ - - u32 height; /* height of picture in mm */ - u32 width; /* width of picture in mm */ - - u32 accel_flags; /* acceleration flags (hints) */ - - /* Timing: All values in pixclocks, except pixclock (of course) */ - u32 pixclock; /* pixel clock in ps (pico seconds) */ - u32 left_margin; /* time from sync to picture */ - u32 right_margin; /* time from picture to sync */ - u32 upper_margin; /* time from sync to picture */ - u32 lower_margin; - u32 hsync_len; /* length of horizontal sync */ - u32 vsync_len; /* length of vertical sync */ - u32 sync; /* see FB_SYNC_* */ - u32 vmode; /* see FB_VMODE_* */ - u32 reserved[6]; /* Reserved for future compatibility */ -}; - -struct fb_cmap { - u32 start; /* First entry */ - u32 len; /* Number of entries */ - u16 *red; /* Red values */ - u16 *green; - u16 *blue; - u16 *transp; /* transparency, can be NULL */ -}; - -struct fb_con2fbmap { - u32 console; - u32 framebuffer; -}; - -/* VESA Blanking Levels */ -#define VESA_NO_BLANKING 0 -#define VESA_VSYNC_SUSPEND 1 -#define VESA_HSYNC_SUSPEND 2 -#define VESA_POWERDOWN 3 - -struct fb_monspecs { - u32 hfmin; /* hfreq lower limit (Hz) */ - u32 hfmax; /* hfreq upper limit (Hz) */ - u16 vfmin; /* vfreq lower limit (Hz) */ - u16 vfmax; /* vfreq upper limit (Hz) */ - unsigned dpms : 1; /* supports DPMS */ -}; - -#define FB_VBLANK_VBLANKING 0x001 /* currently in a vertical blank */ -#define FB_VBLANK_HBLANKING 0x002 /* currently in a horizontal blank */ -#define FB_VBLANK_HAVE_VBLANK 0x004 /* vertical blanks can be detected */ -#define FB_VBLANK_HAVE_HBLANK 0x008 /* horizontal blanks can be detected */ -#define FB_VBLANK_HAVE_COUNT 0x010 /* global retrace counter is available */ -#define FB_VBLANK_HAVE_VCOUNT 0x020 /* the vcount field is valid */ -#define FB_VBLANK_HAVE_HCOUNT 0x040 /* the hcount field is valid */ -#define FB_VBLANK_VSYNCING 0x080 /* currently in a vsync */ -#define FB_VBLANK_HAVE_VSYNC 0x100 /* verical syncs can be detected */ - -struct fb_vblank { - u32 flags; /* FB_VBLANK flags */ - u32 count; /* counter of retraces since boot */ - u32 vcount; /* current scanline position */ - u32 hcount; /* current scandot position */ - u32 reserved[4]; /* reserved for future compatibility */ -}; - - -#if 1 - -#define FBCMD_GET_CURRENTPAR 0xDEAD0005 -#define FBCMD_SET_CURRENTPAR 0xDEAD8005 - -#endif - - - - /* - * Hardware Cursor - */ - -#define FBIOGET_FCURSORINFO 0x4607 -#define FBIOGET_VCURSORINFO 0x4608 -#define FBIOPUT_VCURSORINFO 0x4609 -#define FBIOGET_CURSORSTATE 0x460A -#define FBIOPUT_CURSORSTATE 0x460B - - -struct fb_fix_cursorinfo { - u16 crsr_width; /* width and height of the cursor in */ - u16 crsr_height; /* pixels (zero if no cursor) */ - u16 crsr_xsize; /* cursor size in display pixels */ - u16 crsr_ysize; - u16 crsr_color1; /* colormap entry for cursor color1 */ - u16 crsr_color2; /* colormap entry for cursor color2 */ -}; - -struct fb_var_cursorinfo { - u16 width; - u16 height; - u16 xspot; - u16 yspot; - u8 data[1]; /* field with [height][width] */ -}; - -struct fb_cursorstate { - s16 xoffset; - s16 yoffset; - u16 mode; -}; - - -struct fb_info { - char modename[40]; /* default video mode */ -// kdev_t node; - int flags; - int open; /* Has this been open already ? */ - struct fb_var_screeninfo var; /* Current var */ -#if 0 - struct fb_fix_screeninfo fix; /* Current fix */ -#endif - struct fb_monspecs monspecs; /* Current Monitor specs */ - struct fb_cmap cmap; /* Current cmap */ -// struct fb_ops *fbops; - char *screen_base; /* Virtual address */ - struct display *disp; /* initial display variable */ -// struct vc_data *display_fg; /* Console visible on this display */ - char fontname[40]; /* default font name */ -#if 0 - devfs_handle_t devfs_handle; /* Devfs handle for new name */ - devfs_handle_t devfs_lhandle; /* Devfs handle for compat. symlink */ - int (*changevar)(int); /* tell console var has changed */ - int (*switch_con)(int, struct fb_info*); - /* tell fb to switch consoles */ - int (*updatevar)(int, struct fb_info*); - /* tell fb to update the vars */ - void (*blank)(int, struct fb_info*); /* tell fb to (un)blank the screen */ - /* arg = 0: unblank */ - /* arg > 0: VESA level (arg-1) */ -#endif - void *pseudo_palette; /* Fake palette of 16 colors and - the cursor's color for non - palette mode */ - /* From here on everything is device dependent */ - void *par; -}; - -#endif /* _LINUX_FB_H */ diff --git a/src/drivers/ati/ragexl/fbcon.h b/src/drivers/ati/ragexl/fbcon.h deleted file mode 100644 index d6f122c..0000000 --- a/src/drivers/ati/ragexl/fbcon.h +++ /dev/null @@ -1,139 +0,0 @@ -/* - * linux/drivers/video/fbcon.h -- Low level frame buffer based console driver - * - * Copyright (C) 1997 Geert Uytterhoeven - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive - * for more details. - */ - -#ifndef _VIDEO_FBCON_H -#define _VIDEO_FBCON_H - -struct display { - /* Filled in by the frame buffer device */ - struct fb_var_screeninfo var; /* variable infos. yoffset and vmode */ - /* are updated by fbcon.c */ - struct fb_cmap cmap; /* colormap */ - char *screen_base; /* pointer to top of virtual screen */ - /* (virtual address) */ - int visual; - int type; /* see FB_TYPE_* */ - int type_aux; /* Interleave for interleaved Planes */ - u16 ypanstep; /* zero if no hardware ypan */ - u16 ywrapstep; /* zero if no hardware ywrap */ - u32 line_length; /* length of a line in bytes */ - u16 can_soft_blank; /* zero if no hardware blanking */ - u16 inverse; /* != 0 text black on white as default */ - - /* Filled in by the low-level console driver */ - - struct vc_data *conp; /* pointer to console data */ - int vrows; /* number of virtual rows */ - unsigned short cursor_x; /* current cursor position */ - unsigned short cursor_y; - int fgcol; /* text colors */ - int bgcol; - u32 next_line; /* offset to one line below */ - u32 next_plane; /* offset to next plane */ - u8 *fontdata; /* Font associated to this display */ - unsigned short _fontheightlog; - unsigned short _fontwidthlog; - unsigned short _fontheight; - unsigned short _fontwidth; - int userfont; /* != 0 if fontdata kmalloc()ed */ - u16 scrollmode; /* Scroll Method */ - short yscroll; /* Hardware scrolling */ - unsigned char fgshift, bgshift; - unsigned short charmask; /* 0xff or 0x1ff */ -}; - - -#define fontheight(p) ((p)->_fontheight) -#define fontheightlog(p) ((p)->_fontheightlog) - -#ifdef FBCON_FONTWIDTH8_ONLY - -/* fontwidth w is supported by dispsw */ -#define FONTWIDTH(w) (1 << ((8) - 1)) -/* fontwidths w1-w2 inclusive are supported by dispsw */ -#define FONTWIDTHRANGE(w1,w2) FONTWIDTH(8) - -#define fontwidth(p) (8) -#define fontwidthlog(p) (0) - -#else - -/* fontwidth w is supported by dispsw */ -#define FONTWIDTH(w) (1 << ((w) - 1)) -/* fontwidths w1-w2 inclusive are supported by dispsw */ -#define FONTWIDTHRANGE(w1,w2) (FONTWIDTH(w2+1) - FONTWIDTH(w1)) - -#define fontwidth(p) ((p)->_fontwidth) -#define fontwidthlog(p) ((p)->_fontwidthlog) - -#endif - - /* - * Attribute Decoding - */ - -/* Color */ -#define attr_fgcol(p,s) \ - (((s) >> ((p)->fgshift)) & 0x0f) -#define attr_bgcol(p,s) \ - (((s) >> ((p)->bgshift)) & 0x0f) -#define attr_bgcol_ec(p,conp) \ - ((conp) ? (((conp)->vc_video_erase_char >> ((p)->bgshift)) & 0x0f) : 0) - -/* Monochrome */ -#define attr_bold(p,s) \ - ((s) & 0x200) -#define attr_reverse(p,s) \ - (((s) & 0x800) ^ ((p)->inverse ? 0x800 : 0)) -#define attr_underline(p,s) \ - ((s) & 0x400) -#define attr_blink(p,s) \ - ((s) & 0x8000) - - /* - * Scroll Method - */ - -/* Internal flags */ -#define __SCROLL_YPAN 0x001 -#define __SCROLL_YWRAP 0x002 -#define __SCROLL_YMOVE 0x003 -#define __SCROLL_YREDRAW 0x004 -#define __SCROLL_YMASK 0x00f -#define __SCROLL_YFIXED 0x010 -#define __SCROLL_YNOMOVE 0x020 -#define __SCROLL_YPANREDRAW 0x040 -#define __SCROLL_YNOPARTIAL 0x080 - -/* Only these should be used by the drivers */ -/* Which one should you use? If you have a fast card and slow bus, - then probably just 0 to indicate fbcon should choose between - YWRAP/YPAN+MOVE/YMOVE. On the other side, if you have a fast bus - and even better if your card can do fonting (1->8/32bit painting), - you should consider either SCROLL_YREDRAW (if your card is - able to do neither YPAN/YWRAP), or SCROLL_YNOMOVE. - The best is to test it with some real life scrolling (usually, not - all lines on the screen are filled completely with non-space characters, - and REDRAW performs much better on such lines, so don't cat a file - with every line covering all screen columns, it would not be the right - benchmark). - */ -#define SCROLL_YREDRAW (__SCROLL_YFIXED|__SCROLL_YREDRAW) -#define SCROLL_YNOMOVE (__SCROLL_YNOMOVE|__SCROLL_YPANREDRAW) - -/* SCROLL_YNOPARTIAL, used in combination with the above, is for video - cards which can not handle using panning to scroll a portion of the - screen without excessive flicker. Panning will only be used for - whole screens. - */ -/* Namespace consistency */ -#define SCROLL_YNOPARTIAL __SCROLL_YNOPARTIAL - -#endif /* _VIDEO_FBCON_H */ diff --git a/src/drivers/ati/ragexl/mach64.h b/src/drivers/ati/ragexl/mach64.h deleted file mode 100644 index 3acbef4..0000000 --- a/src/drivers/ati/ragexl/mach64.h +++ /dev/null @@ -1,1169 +0,0 @@ -/* - * ATI Mach64 Register Definitions - * - * Copyright (C) 1997 Michael AK Tesch - * written with much help from Jon Howell - * - * Updated for 3D RAGE PRO and 3D RAGE Mobility by Geert Uytterhoeven - * - * 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; either version - * 2 of the License, or (at your option) any later version. - */ - -/* - * most of the rest of this file comes from ATI sample code - */ -#ifndef REGMACH64_H -#define REGMACH64_H - -/* NON-GUI MEMORY MAPPED Registers - expressed in BYTE offsets */ - -/* Accelerator CRTC */ -#define CRTC_H_TOTAL_DISP 0x0000 /* Dword offset 0_00 */ -#define CRTC2_H_TOTAL_DISP 0x0000 /* Dword offset 0_00 */ -#define CRTC_H_SYNC_STRT_WID 0x0004 /* Dword offset 0_01 */ -#define CRTC2_H_SYNC_STRT_WID 0x0004 /* Dword offset 0_01 */ -#define CRTC_H_SYNC_STRT 0x0004 -#define CRTC2_H_SYNC_STRT 0x0004 -#define CRTC_H_SYNC_DLY 0x0005 -#define CRTC2_H_SYNC_DLY 0x0005 -#define CRTC_H_SYNC_WID 0x0006 -#define CRTC2_H_SYNC_WID 0x0006 -#define CRTC_V_TOTAL_DISP 0x0008 /* Dword offset 0_02 */ -#define CRTC2_V_TOTAL_DISP 0x0008 /* Dword offset 0_02 */ -#define CRTC_V_TOTAL 0x0008 -#define CRTC2_V_TOTAL 0x0008 -#define CRTC_V_DISP 0x000A -#define CRTC2_V_DISP 0x000A -#define CRTC_V_SYNC_STRT_WID 0x000C /* Dword offset 0_03 */ -#define CRTC2_V_SYNC_STRT_WID 0x000C /* Dword offset 0_03 */ -#define CRTC_V_SYNC_STRT 0x000C -#define CRTC2_V_SYNC_STRT 0x000C -#define CRTC_V_SYNC_WID 0x000E -#define CRTC2_V_SYNC_WID 0x000E -#define CRTC_VLINE_CRNT_VLINE 0x0010 /* Dword offset 0_04 */ -#define CRTC2_VLINE_CRNT_VLINE 0x0010 /* Dword offset 0_04 */ -#define CRTC_OFF_PITCH 0x0014 /* Dword offset 0_05 */ -#define CRTC_OFFSET 0x0014 -#define CRTC_PITCH 0x0016 -#define CRTC_INT_CNTL 0x0018 /* Dword offset 0_06 */ -#define CRTC_GEN_CNTL 0x001C /* Dword offset 0_07 */ -#define CRTC_PIX_WIDTH 0x001D -#define CRTC_FIFO 0x001E -#define CRTC_EXT_DISP 0x001F - -/* Memory Buffer Control */ -#define DSP_CONFIG 0x0020 /* Dword offset 0_08 */ -#define PM_DSP_CONFIG 0x0020 /* Dword offset 0_08 (Mobility Only) */ -#define DSP_ON_OFF 0x0024 /* Dword offset 0_09 */ -#define PM_DSP_ON_OFF 0x0024 /* Dword offset 0_09 (Mobility Only) */ -#define TIMER_CONFIG 0x0028 /* Dword offset 0_0A */ -#define MEM_BUF_CNTL 0x002C /* Dword offset 0_0B */ -#define MEM_ADDR_CONFIG 0x0034 /* Dword offset 0_0D */ - -/* Accelerator CRTC */ -#define CRT_TRAP 0x0038 /* Dword offset 0_0E */ - -#define I2C_CNTL_0 0x003C /* Dword offset 0_0F */ - -/* Overscan */ -#define OVR_CLR 0x0040 /* Dword offset 0_10 */ -#define OVR2_CLR 0x0040 /* Dword offset 0_10 */ -#define OVR_WID_LEFT_RIGHT 0x0044 /* Dword offset 0_11 */ -#define OVR2_WID_LEFT_RIGHT 0x0044 /* Dword offset 0_11 */ -#define OVR_WID_TOP_BOTTOM 0x0048 /* Dword offset 0_12 */ -#define OVR2_WID_TOP_BOTTOM 0x0048 /* Dword offset 0_12 */ - -/* Memory Buffer Control */ -#define VGA_DSP_CONFIG 0x004C /* Dword offset 0_13 */ -#define PM_VGA_DSP_CONFIG 0x004C /* Dword offset 0_13 (Mobility Only) */ -#define VGA_DSP_ON_OFF 0x0050 /* Dword offset 0_14 */ -#define PM_VGA_DSP_ON_OFF 0x0050 /* Dword offset 0_14 (Mobility Only) */ -#define DSP2_CONFIG 0x0054 /* Dword offset 0_15 */ -#define PM_DSP2_CONFIG 0x0054 /* Dword offset 0_15 (Mobility Only) */ -#define DSP2_ON_OFF 0x0058 /* Dword offset 0_16 */ -#define PM_DSP2_ON_OFF 0x0058 /* Dword offset 0_16 (Mobility Only) */ - -/* Accelerator CRTC */ -#define CRTC2_OFF_PITCH 0x005C /* Dword offset 0_17 */ - -/* Hardware Cursor */ -#define CUR_CLR0 0x0060 /* Dword offset 0_18 */ -#define CUR2_CLR0 0x0060 /* Dword offset 0_18 */ -#define CUR_CLR1 0x0064 /* Dword offset 0_19 */ -#define CUR2_CLR1 0x0064 /* Dword offset 0_19 */ -#define CUR_OFFSET 0x0068 /* Dword offset 0_1A */ -#define CUR2_OFFSET 0x0068 /* Dword offset 0_1A */ -#define CUR_HORZ_VERT_POSN 0x006C /* Dword offset 0_1B */ -#define CUR2_HORZ_VERT_POSN 0x006C /* Dword offset 0_1B */ -#define CUR_HORZ_VERT_OFF 0x0070 /* Dword offset 0_1C */ -#define CUR2_HORZ_VERT_OFF 0x0070 /* Dword offset 0_1C */ - -#define CONFIG_PANEL_LG 0x0074 /* Dword offset 0_1D */ - -/* General I/O Control */ -#define GP_IO 0x0078 /* Dword offset 0_1E */ - -/* Test and Debug */ -#define HW_DEBUG 0x007C /* Dword offset 0_1F */ - -/* Scratch Pad and Test */ -#define SCRATCH_REG0 0x0080 /* Dword offset 0_20 */ -#define SCRATCH_REG1 0x0084 /* Dword offset 0_21 */ -#define SCRATCH_REG2 0x0088 /* Dword offset 0_22 */ -#define SCRATCH_REG3 0x008C /* Dword offset 0_23 */ - -/* Clock Control */ -#define CLOCK_CNTL 0x0090 /* Dword offset 0_24 */ -#define CLOCK_SEL_CNTL 0x0090 /* Dword offset 0_24 */ - -/* Configuration */ -#define CONFIG_STAT1 0x0094 /* Dword offset 0_25 */ -#define CONFIG_STAT2 0x0098 /* Dword offset 0_26 */ - -/* Bus Control */ -#define BUS_CNTL 0x00A0 /* Dword offset 0_28 */ - -#define LCD_INDEX 0x00A4 /* Dword offset 0_29 */ -#define LCD_DATA 0x00A8 /* Dword offset 0_2A */ - -/* Memory Control */ -#define EXT_MEM_CNTL 0x00AC /* Dword offset 0_2B */ -#define MEM_CNTL 0x00B0 /* Dword offset 0_2C */ -#define MEM_VGA_WP_SEL 0x00B4 /* Dword offset 0_2D */ -#define MEM_VGA_RP_SEL 0x00B8 /* Dword offset 0_2E */ - -#define I2C_CNTL_1 0x00BC /* Dword offset 0_2F */ - -/* DAC Control */ -#define DAC_REGS 0x00C0 /* Dword offset 0_30 */ -#define DAC_W_INDEX 0x00C0 /* Dword offset 0_30 */ -#define DAC_DATA 0x00C1 /* Dword offset 0_30 */ -#define DAC_MASK 0x00C2 /* Dword offset 0_30 */ -#define DAC_R_INDEX 0x00C3 /* Dword offset 0_30 */ -#define DAC_CNTL 0x00C4 /* Dword offset 0_31 */ - -#define EXT_DAC_REGS 0x00C8 /* Dword offset 0_32 */ - -/* Test and Debug */ -#define GEN_TEST_CNTL 0x00D0 /* Dword offset 0_34 */ - -/* Custom Macros */ -#define CUSTOM_MACRO_CNTL 0x00D4 /* Dword offset 0_35 */ - -#define LCD_GEN_CNTL_LG 0x00D4 /* Dword offset 0_35 */ - -#define POWER_MANAGEMENT_LG 0x00D8 /* Dword offset 0_36 (LG) */ - -/* Configuration */ -#define CONFIG_CNTL 0x00DC /* Dword offset 0_37 (CT, ET, VT) */ -#define CONFIG_CHIP_ID 0x00E0 /* Dword offset 0_38 */ -#define CONFIG_STAT0 0x00E4 /* Dword offset 0_39 */ - -/* Test and Debug */ -#define CRC_SIG 0x00E8 /* Dword offset 0_3A */ -#define CRC2_SIG 0x00E8 /* Dword offset 0_3A */ - - -/* GUI MEMORY MAPPED Registers */ - -/* Draw Engine Destination Trajectory */ -#define DST_OFF_PITCH 0x0100 /* Dword offset 0_40 */ -#define DST_X 0x0104 /* Dword offset 0_41 */ -#define DST_Y 0x0108 /* Dword offset 0_42 */ -#define DST_Y_X 0x010C /* Dword offset 0_43 */ -#define DST_WIDTH 0x0110 /* Dword offset 0_44 */ -#define DST_HEIGHT 0x0114 /* Dword offset 0_45 */ -#define DST_HEIGHT_WIDTH 0x0118 /* Dword offset 0_46 */ -#define DST_X_WIDTH 0x011C /* Dword offset 0_47 */ -#define DST_BRES_LNTH 0x0120 /* Dword offset 0_48 */ -#define DST_BRES_ERR 0x0124 /* Dword offset 0_49 */ -#define DST_BRES_INC 0x0128 /* Dword offset 0_4A */ -#define DST_BRES_DEC 0x012C /* Dword offset 0_4B */ -#define DST_CNTL 0x0130 /* Dword offset 0_4C */ -#define DST_Y_X__ALIAS__ 0x0134 /* Dword offset 0_4D */ -#define TRAIL_BRES_ERR 0x0138 /* Dword offset 0_4E */ -#define TRAIL_BRES_INC 0x013C /* Dword offset 0_4F */ -#define TRAIL_BRES_DEC 0x0140 /* Dword offset 0_50 */ -#define LEAD_BRES_LNTH 0x0144 /* Dword offset 0_51 */ -#define Z_OFF_PITCH 0x0148 /* Dword offset 0_52 */ -#define Z_CNTL 0x014C /* Dword offset 0_53 */ -#define ALPHA_TST_CNTL 0x0150 /* Dword offset 0_54 */ -#define SECONDARY_STW_EXP 0x0158 /* Dword offset 0_56 */ -#define SECONDARY_S_X_INC 0x015C /* Dword offset 0_57 */ -#define SECONDARY_S_Y_INC 0x0160 /* Dword offset 0_58 */ -#define SECONDARY_S_START 0x0164 /* Dword offset 0_59 */ -#define SECONDARY_W_X_INC 0x0168 /* Dword offset 0_5A */ -#define SECONDARY_W_Y_INC 0x016C /* Dword offset 0_5B */ -#define SECONDARY_W_START 0x0170 /* Dword offset 0_5C */ -#define SECONDARY_T_X_INC 0x0174 /* Dword offset 0_5D */ -#define SECONDARY_T_Y_INC 0x0178 /* Dword offset 0_5E */ -#define SECONDARY_T_START 0x017C /* Dword offset 0_5F */ - -/* Draw Engine Source Trajectory */ -#define SRC_OFF_PITCH 0x0180 /* Dword offset 0_60 */ -#define SRC_X 0x0184 /* Dword offset 0_61 */ -#define SRC_Y 0x0188 /* Dword offset 0_62 */ -#define SRC_Y_X 0x018C /* Dword offset 0_63 */ -#define SRC_WIDTH1 0x0190 /* Dword offset 0_64 */ -#define SRC_HEIGHT1 0x0194 /* Dword offset 0_65 */ -#define SRC_HEIGHT1_WIDTH1 0x0198 /* Dword offset 0_66 */ -#define SRC_X_START 0x019C /* Dword offset 0_67 */ -#define SRC_Y_START 0x01A0 /* Dword offset 0_68 */ -#define SRC_Y_X_START 0x01A4 /* Dword offset 0_69 */ -#define SRC_WIDTH2 0x01A8 /* Dword offset 0_6A */ -#define SRC_HEIGHT2 0x01AC /* Dword offset 0_6B */ -#define SRC_HEIGHT2_WIDTH2 0x01B0 /* Dword offset 0_6C */ -#define SRC_CNTL 0x01B4 /* Dword offset 0_6D */ - -#define SCALE_OFF 0x01C0 /* Dword offset 0_70 */ -#define SECONDARY_SCALE_OFF 0x01C4 /* Dword offset 0_71 */ - -#define TEX_0_OFF 0x01C0 /* Dword offset 0_70 */ -#define TEX_1_OFF 0x01C4 /* Dword offset 0_71 */ -#define TEX_2_OFF 0x01C8 /* Dword offset 0_72 */ -#define TEX_3_OFF 0x01CC /* Dword offset 0_73 */ -#define TEX_4_OFF 0x01D0 /* Dword offset 0_74 */ -#define TEX_5_OFF 0x01D4 /* Dword offset 0_75 */ -#define TEX_6_OFF 0x01D8 /* Dword offset 0_76 */ -#define TEX_7_OFF 0x01DC /* Dword offset 0_77 */ - -#define SCALE_WIDTH 0x01DC /* Dword offset 0_77 */ -#define SCALE_HEIGHT 0x01E0 /* Dword offset 0_78 */ - -#define TEX_8_OFF 0x01E0 /* Dword offset 0_78 */ -#define TEX_9_OFF 0x01E4 /* Dword offset 0_79 */ -#define TEX_10_OFF 0x01E8 /* Dword offset 0_7A */ -#define S_Y_INC 0x01EC /* Dword offset 0_7B */ - -#define SCALE_PITCH 0x01EC /* Dword offset 0_7B */ -#define SCALE_X_INC 0x01F0 /* Dword offset 0_7C */ - -#define RED_X_INC 0x01F0 /* Dword offset 0_7C */ -#define GREEN_X_INC 0x01F4 /* Dword offset 0_7D */ - -#define SCALE_Y_INC 0x01F4 /* Dword offset 0_7D */ -#define SCALE_VACC 0x01F8 /* Dword offset 0_7E */ -#define SCALE_3D_CNTL 0x01FC /* Dword offset 0_7F */ - -/* Host Data */ -#define HOST_DATA0 0x0200 /* Dword offset 0_80 */ -#define HOST_DATA1 0x0204 /* Dword offset 0_81 */ -#define HOST_DATA2 0x0208 /* Dword offset 0_82 */ -#define HOST_DATA3 0x020C /* Dword offset 0_83 */ -#define HOST_DATA4 0x0210 /* Dword offset 0_84 */ -#define HOST_DATA5 0x0214 /* Dword offset 0_85 */ -#define HOST_DATA6 0x0218 /* Dword offset 0_86 */ -#define HOST_DATA7 0x021C /* Dword offset 0_87 */ -#define HOST_DATA8 0x0220 /* Dword offset 0_88 */ -#define HOST_DATA9 0x0224 /* Dword offset 0_89 */ -#define HOST_DATAA 0x0228 /* Dword offset 0_8A */ -#define HOST_DATAB 0x022C /* Dword offset 0_8B */ -#define HOST_DATAC 0x0230 /* Dword offset 0_8C */ -#define HOST_DATAD 0x0234 /* Dword offset 0_8D */ -#define HOST_DATAE 0x0238 /* Dword offset 0_8E */ -#define HOST_DATAF 0x023C /* Dword offset 0_8F */ -#define HOST_CNTL 0x0240 /* Dword offset 0_90 */ - -/* GUI Bus Mastering */ -#define BM_HOSTDATA 0x0244 /* Dword offset 0_91 */ -#define BM_ADDR 0x0248 /* Dword offset 0_92 */ -#define BM_DATA 0x0248 /* Dword offset 0_92 */ -#define BM_GUI_TABLE_CMD 0x024C /* Dword offset 0_93 */ - -/* Pattern */ -#define PAT_REG0 0x0280 /* Dword offset 0_A0 */ -#define PAT_REG1 0x0284 /* Dword offset 0_A1 */ -#define PAT_CNTL 0x0288 /* Dword offset 0_A2 */ - -/* Scissors */ -#define SC_LEFT 0x02A0 /* Dword offset 0_A8 */ -#define SC_RIGHT 0x02A4 /* Dword offset 0_A9 */ -#define SC_LEFT_RIGHT 0x02A8 /* Dword offset 0_AA */ -#define SC_TOP 0x02AC /* Dword offset 0_AB */ -#define SC_BOTTOM 0x02B0 /* Dword offset 0_AC */ -#define SC_TOP_BOTTOM 0x02B4 /* Dword offset 0_AD */ - -/* Data Path */ -#define USR1_DST_OFF_PITCH 0x02B8 /* Dword offset 0_AE */ -#define USR2_DST_OFF_PITCH 0x02BC /* Dword offset 0_AF */ -#define DP_BKGD_CLR 0x02C0 /* Dword offset 0_B0 */ -#define DP_FOG_CLR 0x02C4 /* Dword offset 0_B1 */ -#define DP_FRGD_CLR 0x02C4 /* Dword offset 0_B1 */ -#define DP_WRITE_MASK 0x02C8 /* Dword offset 0_B2 */ -#define DP_CHAIN_MASK 0x02CC /* Dword offset 0_B3 */ -#define DP_PIX_WIDTH 0x02D0 /* Dword offset 0_B4 */ -#define DP_MIX 0x02D4 /* Dword offset 0_B5 */ -#define DP_SRC 0x02D8 /* Dword offset 0_B6 */ -#define DP_FRGD_CLR_MIX 0x02DC /* Dword offset 0_B7 */ -#define DP_FRGD_BKGD_CLR 0x02E0 /* Dword offset 0_B8 */ - -/* Draw Engine Destination Trajectory */ -#define DST_X_Y 0x02E8 /* Dword offset 0_BA */ -#define DST_WIDTH_HEIGHT 0x02EC /* Dword offset 0_BB */ - -/* Data Path */ -#define USR_DST_PICTH 0x02F0 /* Dword offset 0_BC */ -#define DP_SET_GUI_ENGINE2 0x02F8 /* Dword offset 0_BE */ -#define DP_SET_GUI_ENGINE 0x02FC /* Dword offset 0_BF */ - -/* Color Compare */ -#define CLR_CMP_CLR 0x0300 /* Dword offset 0_C0 */ -#define CLR_CMP_MASK 0x0304 /* Dword offset 0_C1 */ -#define CLR_CMP_CNTL 0x0308 /* Dword offset 0_C2 */ - -/* Command FIFO */ -#define FIFO_STAT 0x0310 /* Dword offset 0_C4 */ - -#define CONTEXT_MASK 0x0320 /* Dword offset 0_C8 */ -#define CONTEXT_LOAD_CNTL 0x032C /* Dword offset 0_CB */ - -/* Engine Control */ -#define GUI_TRAJ_CNTL 0x0330 /* Dword offset 0_CC */ - -/* Engine Status/FIFO */ -#define GUI_STAT 0x0338 /* Dword offset 0_CE */ - -#define TEX_PALETTE_INDEX 0x0340 /* Dword offset 0_D0 */ -#define STW_EXP 0x0344 /* Dword offset 0_D1 */ -#define LOG_MAX_INC 0x0348 /* Dword offset 0_D2 */ -#define S_X_INC 0x034C /* Dword offset 0_D3 */ -#define S_Y_INC__ALIAS__ 0x0350 /* Dword offset 0_D4 */ - -#define SCALE_PITCH__ALIAS__ 0x0350 /* Dword offset 0_D4 */ - -#define S_START 0x0354 /* Dword offset 0_D5 */ -#define W_X_INC 0x0358 /* Dword offset 0_D6 */ -#define W_Y_INC 0x035C /* Dword offset 0_D7 */ -#define W_START 0x0360 /* Dword offset 0_D8 */ -#define T_X_INC 0x0364 /* Dword offset 0_D9 */ -#define T_Y_INC 0x0368 /* Dword offset 0_DA */ - -#define SECONDARY_SCALE_PITCH 0x0368 /* Dword offset 0_DA */ - -#define T_START 0x036C /* Dword offset 0_DB */ -#define TEX_SIZE_PITCH 0x0370 /* Dword offset 0_DC */ -#define TEX_CNTL 0x0374 /* Dword offset 0_DD */ -#define SECONDARY_TEX_OFFSET 0x0378 /* Dword offset 0_DE */ -#define TEX_PALETTE 0x037C /* Dword offset 0_DF */ - -#define SCALE_PITCH_BOTH 0x0380 /* Dword offset 0_E0 */ -#define SECONDARY_SCALE_OFF_ACC 0x0384 /* Dword offset 0_E1 */ -#define SCALE_OFF_ACC 0x0388 /* Dword offset 0_E2 */ -#define SCALE_DST_Y_X 0x038C /* Dword offset 0_E3 */ - -/* Draw Engine Destination Trajectory */ -#define COMPOSITE_SHADOW_ID 0x0398 /* Dword offset 0_E6 */ - -#define SECONDARY_SCALE_X_INC 0x039C /* Dword offset 0_E7 */ - -#define SPECULAR_RED_X_INC 0x039C /* Dword offset 0_E7 */ -#define SPECULAR_RED_Y_INC 0x03A0 /* Dword offset 0_E8 */ -#define SPECULAR_RED_START 0x03A4 /* Dword offset 0_E9 */ - -#define SECONDARY_SCALE_HACC 0x03A4 /* Dword offset 0_E9 */ - -#define SPECULAR_GREEN_X_INC 0x03A8 /* Dword offset 0_EA */ -#define SPECULAR_GREEN_Y_INC 0x03AC /* Dword offset 0_EB */ -#define SPECULAR_GREEN_START 0x03B0 /* Dword offset 0_EC */ -#define SPECULAR_BLUE_X_INC 0x03B4 /* Dword offset 0_ED */ -#define SPECULAR_BLUE_Y_INC 0x03B8 /* Dword offset 0_EE */ -#define SPECULAR_BLUE_START 0x03BC /* Dword offset 0_EF */ - -#define SCALE_X_INC__ALIAS__ 0x03C0 /* Dword offset 0_F0 */ - -#define RED_X_INC__ALIAS__ 0x03C0 /* Dword offset 0_F0 */ -#define RED_Y_INC 0x03C4 /* Dword offset 0_F1 */ -#define RED_START 0x03C8 /* Dword offset 0_F2 */ - -#define SCALE_HACC 0x03C8 /* Dword offset 0_F2 */ -#define SCALE_Y_INC__ALIAS__ 0x03CC /* Dword offset 0_F3 */ - -#define GREEN_X_INC__ALIAS__ 0x03CC /* Dword offset 0_F3 */ -#define GREEN_Y_INC 0x03D0 /* Dword offset 0_F4 */ - -#define SECONDARY_SCALE_Y_INC 0x03D0 /* Dword offset 0_F4 */ -#define SECONDARY_SCALE_VACC 0x03D4 /* Dword offset 0_F5 */ - -#define GREEN_START 0x03D4 /* Dword offset 0_F5 */ -#define BLUE_X_INC 0x03D8 /* Dword offset 0_F6 */ -#define BLUE_Y_INC 0x03DC /* Dword offset 0_F7 */ -#define BLUE_START 0x03E0 /* Dword offset 0_F8 */ -#define Z_X_INC 0x03E4 /* Dword offset 0_F9 */ -#define Z_Y_INC 0x03E8 /* Dword offset 0_FA */ -#define Z_START 0x03EC /* Dword offset 0_FB */ -#define ALPHA_X_INC 0x03F0 /* Dword offset 0_FC */ -#define FOG_X_INC 0x03F0 /* Dword offset 0_FC */ -#define ALPHA_Y_INC 0x03F4 /* Dword offset 0_FD */ -#define FOG_Y_INC 0x03F4 /* Dword offset 0_FD */ -#define ALPHA_START 0x03F8 /* Dword offset 0_FE */ -#define FOG_START 0x03F8 /* Dword offset 0_FE */ - -#define OVERLAY_Y_X_START 0x0400 /* Dword offset 1_00 */ -#define OVERLAY_Y_X_END 0x0404 /* Dword offset 1_01 */ -#define OVERLAY_VIDEO_KEY_CLR 0x0408 /* Dword offset 1_02 */ -#define OVERLAY_VIDEO_KEY_MSK 0x040C /* Dword offset 1_03 */ -#define OVERLAY_GRAPHICS_KEY_CLR 0x0410 /* Dword offset 1_04 */ -#define OVERLAY_GRAPHICS_KEY_MSK 0x0414 /* Dword offset 1_05 */ -#define OVERLAY_KEY_CNTL 0x0418 /* Dword offset 1_06 */ - -#define OVERLAY_SCALE_INC 0x0420 /* Dword offset 1_08 */ -#define OVERLAY_SCALE_CNTL 0x0424 /* Dword offset 1_09 */ -#define SCALER_HEIGHT_WIDTH 0x0428 /* Dword offset 1_0A */ -#define SCALER_TEST 0x042C /* Dword offset 1_0B */ -#define SCALER_BUF0_OFFSET 0x0434 /* Dword offset 1_0D */ -#define SCALER_BUF1_OFFSET 0x0438 /* Dword offset 1_0E */ -#define SCALE_BUF_PITCH 0x043C /* Dword offset 1_0F */ - -#define CAPTURE_START_END 0x0440 /* Dword offset 1_10 */ -#define CAPTURE_X_WIDTH 0x0444 /* Dword offset 1_11 */ -#define VIDEO_FORMAT 0x0448 /* Dword offset 1_12 */ -#define VBI_START_END 0x044C /* Dword offset 1_13 */ -#define CAPTURE_CONFIG 0x0450 /* Dword offset 1_14 */ -#define TRIG_CNTL 0x0454 /* Dword offset 1_15 */ - -#define OVERLAY_EXCLUSIVE_HORZ 0x0458 /* Dword offset 1_16 */ -#define OVERLAY_EXCLUSIVE_VERT 0x045C /* Dword offset 1_17 */ - -#define VAL_WIDTH 0x0460 /* Dword offset 1_18 */ -#define CAPTURE_DEBUG 0x0464 /* Dword offset 1_19 */ -#define VIDEO_SYNC_TEST 0x0468 /* Dword offset 1_1A */ - -/* GenLocking */ -#define SNAPSHOT_VH_COUNTS 0x0470 /* Dword offset 1_1C */ -#define SNAPSHOT_F_COUNT 0x0474 /* Dword offset 1_1D */ -#define N_VIF_COUNT 0x0478 /* Dword offset 1_1E */ -#define SNAPSHOT_VIF_COUNT 0x047C /* Dword offset 1_1F */ - -#define CAPTURE_BUF0_OFFSET 0x0480 /* Dword offset 1_20 */ -#define CAPTURE_BUF1_OFFSET 0x0484 /* Dword offset 1_21 */ -#define CAPTURE_BUF_PITCH 0x0488 /* Dword offset 1_22 */ - -/* GenLocking */ -#define SNAPSHOT2_VH_COUNTS 0x04B0 /* Dword offset 1_2C */ -#define SNAPSHOT2_F_COUNT 0x04B4 /* Dword offset 1_2D */ -#define N_VIF2_COUNT 0x04B8 /* Dword offset 1_2E */ -#define SNAPSHOT2_VIF_COUNT 0x04BC /* Dword offset 1_2F */ - -#define MPP_CONFIG 0x04C0 /* Dword offset 1_30 */ -#define MPP_STROBE_SEQ 0x04C4 /* Dword offset 1_31 */ -#define MPP_ADDR 0x04C8 /* Dword offset 1_32 */ -#define MPP_DATA 0x04CC /* Dword offset 1_33 */ -#define TVO_CNTL 0x0500 /* Dword offset 1_40 */ - -/* Test and Debug */ -#define CRT_HORZ_VERT_LOAD 0x0544 /* Dword offset 1_51 */ - -/* AGP */ -#define AGP_BASE 0x0548 /* Dword offset 1_52 */ -#define AGP_CNTL 0x054C /* Dword offset 1_53 */ - -#define SCALER_COLOUR_CNTL 0x0550 /* Dword offset 1_54 */ -#define SCALER_H_COEFF0 0x0554 /* Dword offset 1_55 */ -#define SCALER_H_COEFF1 0x0558 /* Dword offset 1_56 */ -#define SCALER_H_COEFF2 0x055C /* Dword offset 1_57 */ -#define SCALER_H_COEFF3 0x0560 /* Dword offset 1_58 */ -#define SCALER_H_COEFF4 0x0564 /* Dword offset 1_59 */ - -/* Command FIFO */ -#define GUI_CMDFIFO_DEBUG 0x0570 /* Dword offset 1_5C */ -#define GUI_CMDFIFO_DATA 0x0574 /* Dword offset 1_5D */ -#define GUI_CNTL 0x0578 /* Dword offset 1_5E */ - -/* Bus Mastering */ -#define BM_FRAME_BUF_OFFSET 0x0580 /* Dword offset 1_60 */ -#define BM_SYSTEM_MEM_ADDR 0x0584 /* Dword offset 1_61 */ -#define BM_COMMAND 0x0588 /* Dword offset 1_62 */ -#define BM_STATUS 0x058C /* Dword offset 1_63 */ -#define BM_GUI_TABLE 0x05B8 /* Dword offset 1_6E */ -#define BM_SYSTEM_TABLE 0x05BC /* Dword offset 1_6F */ - -#define SCALER_BUF0_OFFSET_U 0x05D4 /* Dword offset 1_75 */ -#define SCALER_BUF0_OFFSET_V 0x05D8 /* Dword offset 1_76 */ -#define SCALER_BUF1_OFFSET_U 0x05DC /* Dword offset 1_77 */ -#define SCALER_BUF1_OFFSET_V 0x05E0 /* Dword offset 1_78 */ - -/* Setup Engine */ -#define VERTEX_1_S 0x0640 /* Dword offset 1_90 */ -#define VERTEX_1_T 0x0644 /* Dword offset 1_91 */ -#define VERTEX_1_W 0x0648 /* Dword offset 1_92 */ -#define VERTEX_1_SPEC_ARGB 0x064C /* Dword offset 1_93 */ -#define VERTEX_1_Z 0x0650 /* Dword offset 1_94 */ -#define VERTEX_1_ARGB 0x0654 /* Dword offset 1_95 */ -#define VERTEX_1_X_Y 0x0658 /* Dword offset 1_96 */ -#define ONE_OVER_AREA 0x065C /* Dword offset 1_97 */ -#define VERTEX_2_S 0x0660 /* Dword offset 1_98 */ -#define VERTEX_2_T 0x0664 /* Dword offset 1_99 */ -#define VERTEX_2_W 0x0668 /* Dword offset 1_9A */ -#define VERTEX_2_SPEC_ARGB 0x066C /* Dword offset 1_9B */ -#define VERTEX_2_Z 0x0670 /* Dword offset 1_9C */ -#define VERTEX_2_ARGB 0x0674 /* Dword offset 1_9D */ -#define VERTEX_2_X_Y 0x0678 /* Dword offset 1_9E */ -#define ONE_OVER_AREA 0x065C /* Dword offset 1_9F */ -#define VERTEX_3_S 0x0680 /* Dword offset 1_A0 */ -#define VERTEX_3_T 0x0684 /* Dword offset 1_A1 */ -#define VERTEX_3_W 0x0688 /* Dword offset 1_A2 */ -#define VERTEX_3_SPEC_ARGB 0x068C /* Dword offset 1_A3 */ -#define VERTEX_3_Z 0x0690 /* Dword offset 1_A4 */ -#define VERTEX_3_ARGB 0x0694 /* Dword offset 1_A5 */ -#define VERTEX_3_X_Y 0x0698 /* Dword offset 1_A6 */ -#define ONE_OVER_AREA 0x065C /* Dword offset 1_A7 */ -#define VERTEX_1_S 0x0640 /* Dword offset 1_AB */ -#define VERTEX_1_T 0x0644 /* Dword offset 1_AC */ -#define VERTEX_1_W 0x0648 /* Dword offset 1_AD */ -#define VERTEX_2_S 0x0660 /* Dword offset 1_AE */ -#define VERTEX_2_T 0x0664 /* Dword offset 1_AF */ -#define VERTEX_2_W 0x0668 /* Dword offset 1_B0 */ -#define VERTEX_3_SECONDARY_S 0x06C0 /* Dword offset 1_B0 */ -#define VERTEX_3_S 0x0680 /* Dword offset 1_B1 */ -#define VERTEX_3_SECONDARY_T 0x06C4 /* Dword offset 1_B1 */ -#define VERTEX_3_T 0x0684 /* Dword offset 1_B2 */ -#define VERTEX_3_SECONDARY_W 0x06C8 /* Dword offset 1_B2 */ -#define VERTEX_3_W 0x0688 /* Dword offset 1_B3 */ -#define VERTEX_1_SPEC_ARGB 0x064C /* Dword offset 1_B4 */ -#define VERTEX_2_SPEC_ARGB 0x066C /* Dword offset 1_B5 */ -#define VERTEX_3_SPEC_ARGB 0x068C /* Dword offset 1_B6 */ -#define VERTEX_1_Z 0x0650 /* Dword offset 1_B7 */ -#define VERTEX_2_Z 0x0670 /* Dword offset 1_B8 */ -#define VERTEX_3_Z 0x0690 /* Dword offset 1_B9 */ -#define VERTEX_1_ARGB 0x0654 /* Dword offset 1_BA */ -#define VERTEX_2_ARGB 0x0674 /* Dword offset 1_BB */ -#define VERTEX_3_ARGB 0x0694 /* Dword offset 1_BC */ -#define VERTEX_1_X_Y 0x0658 /* Dword offset 1_BD */ -#define VERTEX_2_X_Y 0x0678 /* Dword offset 1_BE */ -#define VERTEX_3_X_Y 0x0698 /* Dword offset 1_BF */ -#define ONE_OVER_AREA_UC 0x0700 /* Dword offset 1_C0 */ -#define SETUP_CNTL 0x0704 /* Dword offset 1_C1 */ -#define VERTEX_1_SECONDARY_S 0x0728 /* Dword offset 1_CA */ -#define VERTEX_1_SECONDARY_T 0x072C /* Dword offset 1_CB */ -#define VERTEX_1_SECONDARY_W 0x0730 /* Dword offset 1_CC */ -#define VERTEX_2_SECONDARY_S 0x0734 /* Dword offset 1_CD */ -#define VERTEX_2_SECONDARY_T 0x0738 /* Dword offset 1_CE */ -#define VERTEX_2_SECONDARY_W 0x073C /* Dword offset 1_CF */ - - -#define GTC_3D_RESET_DELAY 3 /* 3D engine reset delay in ms */ - -/* CRTC control values (mostly CRTC_GEN_CNTL) */ - -#define CRTC_H_SYNC_NEG 0x00200000 -#define CRTC_V_SYNC_NEG 0x00200000 - -#define CRTC_DBL_SCAN_EN 0x00000001 -#define CRTC_INTERLACE_EN 0x00000002 -#define CRTC_HSYNC_DIS 0x00000004 -#define CRTC_VSYNC_DIS 0x00000008 -#define CRTC_CSYNC_EN 0x00000010 -#define CRTC_PIX_BY_2_EN 0x00000020 /* unused on RAGE */ -#define CRTC_DISPLAY_DIS 0x00000040 -#define CRTC_VGA_XOVERSCAN 0x00000040 - -#define CRTC_PIX_WIDTH_MASK 0x00000700 -#define CRTC_PIX_WIDTH_4BPP 0x00000100 -#define CRTC_PIX_WIDTH_8BPP 0x00000200 -#define CRTC_PIX_WIDTH_15BPP 0x00000300 -#define CRTC_PIX_WIDTH_16BPP 0x00000400 -#define CRTC_PIX_WIDTH_24BPP 0x00000500 -#define CRTC_PIX_WIDTH_32BPP 0x00000600 - -#define CRTC_BYTE_PIX_ORDER 0x00000800 -#define CRTC_PIX_ORDER_MSN_LSN 0x00000000 -#define CRTC_PIX_ORDER_LSN_MSN 0x00000800 - -#define CRTC_FIFO_LWM 0x000f0000 - -#define VGA_128KAP_PAGING 0x00100000 -#define VFC_SYNC_TRISTATE 0x00200000 -#define CRTC_LOCK_REGS 0x00400000 -#define CRTC_SYNC_TRISTATE 0x00800000 - -#define CRTC_EXT_DISP_EN 0x01000000 -#define CRTC_ENABLE 0x02000000 -#define CRTC_DISP_REQ_ENB 0x04000000 -#define VGA_ATI_LINEAR 0x08000000 -#define CRTC_VSYNC_FALL_EDGE 0x10000000 -#define VGA_TEXT_132 0x20000000 -#define VGA_XCRT_CNT_EN 0x40000000 -#define VGA_CUR_B_TEST 0x80000000 - -#define CRTC_CRNT_VLINE 0x07f00000 -#define CRTC_VBLANK 0x00000001 - - -/* DAC control values */ - -#define DAC_EXT_SEL_RS2 0x01 -#define DAC_EXT_SEL_RS3 0x02 -#define DAC_8BIT_EN 0x00000100 -#define DAC_PIX_DLY_MASK 0x00000600 -#define DAC_PIX_DLY_0NS 0x00000000 -#define DAC_PIX_DLY_2NS 0x00000200 -#define DAC_PIX_DLY_4NS 0x00000400 -#define DAC_BLANK_ADJ_MASK 0x00001800 -#define DAC_BLANK_ADJ_0 0x00000000 -#define DAC_BLANK_ADJ_1 0x00000800 -#define DAC_BLANK_ADJ_2 0x00001000 - - -/* Mix control values */ - -#define MIX_NOT_DST 0x0000 -#define MIX_0 0x0001 -#define MIX_1 0x0002 -#define MIX_DST 0x0003 -#define MIX_NOT_SRC 0x0004 -#define MIX_XOR 0x0005 -#define MIX_XNOR 0x0006 -#define MIX_SRC 0x0007 -#define MIX_NAND 0x0008 -#define MIX_NOT_SRC_OR_DST 0x0009 -#define MIX_SRC_OR_NOT_DST 0x000a -#define MIX_OR 0x000b -#define MIX_AND 0x000c -#define MIX_SRC_AND_NOT_DST 0x000d -#define MIX_NOT_SRC_AND_DST 0x000e -#define MIX_NOR 0x000f - -/* Maximum engine dimensions */ -#define ENGINE_MIN_X 0 -#define ENGINE_MIN_Y 0 -#define ENGINE_MAX_X 4095 -#define ENGINE_MAX_Y 16383 - -/* Mach64 engine bit constants - these are typically ORed together */ - -/* BUS_CNTL register constants */ -#define BUS_FIFO_ERR_ACK 0x00200000 -#define BUS_HOST_ERR_ACK 0x00800000 - -/* GEN_TEST_CNTL register constants */ -#define GEN_OVR_OUTPUT_EN 0x20 -#define HWCURSOR_ENABLE 0x80 -#define GUI_ENGINE_ENABLE 0x100 -#define BLOCK_WRITE_ENABLE 0x200 - -/* DSP_CONFIG register constants */ -#define DSP_XCLKS_PER_QW 0x00003fff -#define DSP_LOOP_LATENCY 0x000f0000 -#define DSP_PRECISION 0x00700000 - -/* DSP_ON_OFF register constants */ -#define DSP_OFF 0x000007ff -#define DSP_ON 0x07ff0000 - -/* CLOCK_CNTL register constants */ -#define CLOCK_SEL 0x0f -#define CLOCK_DIV 0x30 -#define CLOCK_DIV1 0x00 -#define CLOCK_DIV2 0x10 -#define CLOCK_DIV4 0x20 -#define CLOCK_STROBE 0x40 -#define PLL_WR_EN 0x02 - -/* PLL register indices */ -#define MPLL_CNTL 0x00 -#define VPLL_CNTL 0x01 -#define PLL_REF_DIV 0x02 -#define PLL_GEN_CNTL 0x03 -#define MCLK_FB_DIV 0x04 -#define PLL_VCLK_CNTL 0x05 -#define VCLK_POST_DIV 0x06 -#define VCLK0_FB_DIV 0x07 -#define VCLK1_FB_DIV 0x08 -#define VCLK2_FB_DIV 0x09 -#define VCLK3_FB_DIV 0x0A -#define PLL_EXT_CNTL 0x0B -#define DLL_CNTL 0x0C -#define DLL1_CNTL 0x0C -#define VFC_CNTL 0x0D -#define PLL_TEST_CNTL 0x0E -#define PLL_TEST_COUNT 0x0F -#define LVDS_CNTL0 0x10 -#define LVDS_CNTL1 0x11 -#define AGP1_CNTL 0x12 -#define AGP2_CNTL 0x13 -#define DLL2_CNTL 0x14 -#define SCLK_FB_DIV 0x15 -#define SPLL_CNTL1 0x16 -#define SPLL_CNTL2 0x17 -#define APLL_STRAPS 0x18 -#define EXT_VPLL_CNTL 0x19 -#define EXT_VPLL_REF_DIV 0x1A -#define EXT_VPLL_FB_DIV 0x1B -#define EXT_VPLL_MSB 0x1C -#define HTOTAL_CNTL 0x1D -#define BYTE_CLK_CNTL 0x1E -#define TV_PLL_CNTL1 0x1F -#define TV_PLL_CNTL2 0x20 -#define TV_PLL_CNTL 0x21 -#define EXT_TV_PLL 0x22 -#define V2PLL_CNTL 0x23 -#define PLL_V2CLK_CNTL 0x24 -#define EXT_V2PLL_REF_DIV 0x25 -#define EXT_V2PLL_FB_DIV 0x26 -#define EXT_V2PLL_MSB 0x27 -#define HTOTAL2_CNTL 0x28 -#define PLL_YCLK_CNTL 0x29 -#define PM_DYN_CLK_CNTL 0x2A - -/* Fields in PLL registers */ -#define PLL_PC_GAIN 0x07 -#define PLL_VC_GAIN 0x18 -#define PLL_DUTY_CYC 0xE0 -#define PLL_OVERRIDE 0x01 -#define PLL_MCLK_RST 0x02 -#define OSC_EN 0x04 -#define EXT_CLK_EN 0x08 -#define MCLK_SRC_SEL 0x70 -#define EXT_CLK_CNTL 0x80 -#define VCLK_SRC_SEL 0x03 -#define PLL_VCLK_RST 0x04 -#define VCLK_INVERT 0x08 -#define VCLK0_POST 0x03 -#define VCLK1_POST 0x0C -#define VCLK2_POST 0x30 -#define VCLK3_POST 0xC0 - -/* CONFIG_CNTL register constants */ -#define APERTURE_4M_ENABLE 1 -#define APERTURE_8M_ENABLE 2 -#define VGA_APERTURE_ENABLE 4 - -/* CONFIG_STAT0 register constants (GX, CX) */ -#define CFG_BUS_TYPE 0x00000007 -#define CFG_MEM_TYPE 0x00000038 -#define CFG_INIT_DAC_TYPE 0x00000e00 - -/* CONFIG_STAT0 register constants (CT, ET, VT) */ -#define CFG_MEM_TYPE_xT 0x00000007 - -#define ISA 0 -#define EISA 1 -#define LOCAL_BUS 6 -#define PCI 7 - -/* Memory types for GX, CX */ -#define DRAMx4 0 -#define VRAMx16 1 -#define VRAMx16ssr 2 -#define DRAMx16 3 -#define GraphicsDRAMx16 4 -#define EnhancedVRAMx16 5 -#define EnhancedVRAMx16ssr 6 - -/* Memory types for CT, ET, VT, GT */ -#define DRAM 1 -#define EDO 2 -#define PSEUDO_EDO 3 -#define SDRAM 4 -#define SGRAM 5 -#define WRAM 6 - -#define DAC_INTERNAL 0x00 -#define DAC_IBMRGB514 0x01 -#define DAC_ATI68875 0x02 -#define DAC_TVP3026_A 0x72 -#define DAC_BT476 0x03 -#define DAC_BT481 0x04 -#define DAC_ATT20C491 0x14 -#define DAC_SC15026 0x24 -#define DAC_MU9C1880 0x34 -#define DAC_IMSG174 0x44 -#define DAC_ATI68860_B 0x05 -#define DAC_ATI68860_C 0x15 -#define DAC_TVP3026_B 0x75 -#define DAC_STG1700 0x06 -#define DAC_ATT498 0x16 -#define DAC_STG1702 0x07 -#define DAC_SC15021 0x17 -#define DAC_ATT21C498 0x27 -#define DAC_STG1703 0x37 -#define DAC_CH8398 0x47 -#define DAC_ATT20C408 0x57 - -#define CLK_ATI18818_0 0 -#define CLK_ATI18818_1 1 -#define CLK_STG1703 2 -#define CLK_CH8398 3 -#define CLK_INTERNAL 4 -#define CLK_ATT20C408 5 -#define CLK_IBMRGB514 6 - -/* MEM_CNTL register constants */ -#define MEM_SIZE_ALIAS 0x00000007 -#define MEM_SIZE_512K 0x00000000 -#define MEM_SIZE_1M 0x00000001 -#define MEM_SIZE_2M 0x00000002 -#define MEM_SIZE_4M 0x00000003 -#define MEM_SIZE_6M 0x00000004 -#define MEM_SIZE_8M 0x00000005 -#define MEM_SIZE_ALIAS_GTB 0x0000000F -#define MEM_SIZE_2M_GTB 0x00000003 -#define MEM_SIZE_4M_GTB 0x00000007 -#define MEM_SIZE_6M_GTB 0x00000009 -#define MEM_SIZE_8M_GTB 0x0000000B -#define MEM_BNDRY 0x00030000 -#define MEM_BNDRY_0K 0x00000000 -#define MEM_BNDRY_256K 0x00010000 -#define MEM_BNDRY_512K 0x00020000 -#define MEM_BNDRY_1M 0x00030000 -#define MEM_BNDRY_EN 0x00040000 - -/* ATI PCI constants */ -#define PCI_ATI_VENDOR_ID 0x1002 - - -/* CONFIG_CHIP_ID register constants */ -#define CFG_CHIP_TYPE 0x0000FFFF -#define CFG_CHIP_CLASS 0x00FF0000 -#define CFG_CHIP_REV 0xFF000000 -#define CFG_CHIP_MAJOR 0x07000000 -#define CFG_CHIP_FND_ID 0x38000000 -#define CFG_CHIP_MINOR 0xC0000000 - - -/* Chip IDs read from CONFIG_CHIP_ID */ - -/* mach64GX family */ -#define GX_CHIP_ID 0xD7 /* mach64GX (ATI888GX00) */ -#define CX_CHIP_ID 0x57 /* mach64CX (ATI888CX00) */ - -#define GX_PCI_ID 0x4758 /* mach64GX (ATI888GX00) */ -#define CX_PCI_ID 0x4358 /* mach64CX (ATI888CX00) */ - -/* mach64CT family */ -#define CT_CHIP_ID 0x4354 /* mach64CT (ATI264CT) */ -#define ET_CHIP_ID 0x4554 /* mach64ET (ATI264ET) */ - -/* mach64CT family / mach64VT class */ -#define VT_CHIP_ID 0x5654 /* mach64VT (ATI264VT) */ -#define VU_CHIP_ID 0x5655 /* mach64VTB (ATI264VTB) */ -#define VV_CHIP_ID 0x5656 /* mach64VT4 (ATI264VT4) */ - -/* mach64CT family / mach64GT (3D RAGE) class */ -#define LB_CHIP_ID 0x4c42 /* RAGE LT PRO, AGP */ -#define LD_CHIP_ID 0x4c44 /* RAGE LT PRO */ -#define LG_CHIP_ID 0x4c47 /* RAGE LT */ -#define LI_CHIP_ID 0x4c49 /* RAGE LT PRO */ -#define LP_CHIP_ID 0x4c50 /* RAGE LT PRO */ -#define LT_CHIP_ID 0x4c54 /* RAGE LT */ - -#define GR_CHIP_ID 0x4752 /* RAGE XL, BGA, PCI33 */ -#define GS_CHIP_ID 0x4753 /* RAGE XL, PQFP, PCI33 */ -#define GM_CHIP_ID 0x474d /* RAGE XL, BGA, AGP 1x,2x */ -#define GN_CHIP_ID 0x474e /* RAGE XL, PQFP,AGP 1x,2x */ -#define GO_CHIP_ID 0x474f /* RAGE XL, BGA, PCI66 */ -#define GL_CHIP_ID 0x474c /* RAGE XL, PQFP, PCI66 */ - -#define IS_XL(id) ((id)==GR_CHIP_ID || (id)==GS_CHIP_ID || \ - (id)==GM_CHIP_ID || (id)==GN_CHIP_ID || \ - (id)==GO_CHIP_ID || (id)==GL_CHIP_ID) - -#define GT_CHIP_ID 0x4754 /* RAGE (GT) */ -#define GU_CHIP_ID 0x4755 /* RAGE II/II+ (GTB) */ -#define GV_CHIP_ID 0x4756 /* RAGE IIC, PCI */ -#define GW_CHIP_ID 0x4757 /* RAGE IIC, AGP */ -#define GZ_CHIP_ID 0x475a /* RAGE IIC, AGP */ -#define GB_CHIP_ID 0x4742 /* RAGE PRO, BGA, AGP 1x and 2x */ -#define GD_CHIP_ID 0x4744 /* RAGE PRO, BGA, AGP 1x only */ -#define GI_CHIP_ID 0x4749 /* RAGE PRO, BGA, PCI33 only */ -#define GP_CHIP_ID 0x4750 /* RAGE PRO, PQFP, PCI33, full 3D */ -#define GQ_CHIP_ID 0x4751 /* RAGE PRO, PQFP, PCI33, limited 3D */ -#define LM_CHIP_ID 0x4c4d /* RAGE Mobility PCI */ -#define LN_CHIP_ID 0x4c4e /* RAGE Mobility AGP */ - - -/* Mach64 major ASIC revisions */ -#define MACH64_ASIC_NEC_VT_A3 0x08 -#define MACH64_ASIC_NEC_VT_A4 0x48 -#define MACH64_ASIC_SGS_VT_A4 0x40 -#define MACH64_ASIC_SGS_VT_B1S1 0x01 -#define MACH64_ASIC_SGS_GT_B1S1 0x01 -#define MACH64_ASIC_SGS_GT_B1S2 0x41 -#define MACH64_ASIC_UMC_GT_B2U1 0x1a -#define MACH64_ASIC_UMC_GT_B2U2 0x5a -#define MACH64_ASIC_UMC_VT_B2U3 0x9a -#define MACH64_ASIC_UMC_GT_B2U3 0x9a -#define MACH64_ASIC_UMC_R3B_D_P_A1 0x1b -#define MACH64_ASIC_UMC_R3B_D_P_A2 0x5b -#define MACH64_ASIC_UMC_R3B_D_P_A3 0x1c -#define MACH64_ASIC_UMC_R3B_D_P_A4 0x5c - -/* Mach64 foundries */ -#define MACH64_FND_SGS 0 -#define MACH64_FND_NEC 1 -#define MACH64_FND_UMC 3 - -/* Mach64 chip types */ -#define MACH64_UNKNOWN 0 -#define MACH64_GX 1 -#define MACH64_CX 2 -#define MACH64_CT 3 -#define MACH64_ET 4 -#define MACH64_VT 5 -#define MACH64_GT 6 - -/* DST_CNTL register constants */ -#define DST_X_RIGHT_TO_LEFT 0 -#define DST_X_LEFT_TO_RIGHT 1 -#define DST_Y_BOTTOM_TO_TOP 0 -#define DST_Y_TOP_TO_BOTTOM 2 -#define DST_X_MAJOR 0 -#define DST_Y_MAJOR 4 -#define DST_X_TILE 8 -#define DST_Y_TILE 0x10 -#define DST_LAST_PEL 0x20 -#define DST_POLYGON_ENABLE 0x40 -#define DST_24_ROTATION_ENABLE 0x80 - -/* SRC_CNTL register constants */ -#define SRC_PATTERN_ENABLE 1 -#define SRC_ROTATION_ENABLE 2 -#define SRC_LINEAR_ENABLE 4 -#define SRC_BYTE_ALIGN 8 -#define SRC_LINE_X_RIGHT_TO_LEFT 0 -#define SRC_LINE_X_LEFT_TO_RIGHT 0x10 - -/* HOST_CNTL register constants */ -#define HOST_BYTE_ALIGN 1 - -/* GUI_TRAJ_CNTL register constants */ -#define PAT_MONO_8x8_ENABLE 0x01000000 -#define PAT_CLR_4x2_ENABLE 0x02000000 -#define PAT_CLR_8x1_ENABLE 0x04000000 - -/* DP_CHAIN_MASK register constants */ -#define DP_CHAIN_4BPP 0x8888 -#define DP_CHAIN_7BPP 0xD2D2 -#define DP_CHAIN_8BPP 0x8080 -#define DP_CHAIN_8BPP_RGB 0x9292 -#define DP_CHAIN_15BPP 0x4210 -#define DP_CHAIN_16BPP 0x8410 -#define DP_CHAIN_24BPP 0x8080 -#define DP_CHAIN_32BPP 0x8080 - -/* DP_PIX_WIDTH register constants */ -#define DST_1BPP 0 -#define DST_4BPP 1 -#define DST_8BPP 2 -#define DST_15BPP 3 -#define DST_16BPP 4 -#define DST_32BPP 6 -#define SRC_1BPP 0 -#define SRC_4BPP 0x100 -#define SRC_8BPP 0x200 -#define SRC_15BPP 0x300 -#define SRC_16BPP 0x400 -#define SRC_32BPP 0x600 -#define HOST_1BPP 0 -#define HOST_4BPP 0x10000 -#define HOST_8BPP 0x20000 -#define HOST_15BPP 0x30000 -#define HOST_16BPP 0x40000 -#define HOST_32BPP 0x60000 -#define BYTE_ORDER_MSB_TO_LSB 0 -#define BYTE_ORDER_LSB_TO_MSB 0x1000000 - -/* DP_MIX register constants */ -#define BKGD_MIX_NOT_D 0 -#define BKGD_MIX_ZERO 1 -#define BKGD_MIX_ONE 2 -#define BKGD_MIX_D 3 -#define BKGD_MIX_NOT_S 4 -#define BKGD_MIX_D_XOR_S 5 -#define BKGD_MIX_NOT_D_XOR_S 6 -#define BKGD_MIX_S 7 -#define BKGD_MIX_NOT_D_OR_NOT_S 8 -#define BKGD_MIX_D_OR_NOT_S 9 -#define BKGD_MIX_NOT_D_OR_S 10 -#define BKGD_MIX_D_OR_S 11 -#define BKGD_MIX_D_AND_S 12 -#define BKGD_MIX_NOT_D_AND_S 13 -#define BKGD_MIX_D_AND_NOT_S 14 -#define BKGD_MIX_NOT_D_AND_NOT_S 15 -#define BKGD_MIX_D_PLUS_S_DIV2 0x17 -#define FRGD_MIX_NOT_D 0 -#define FRGD_MIX_ZERO 0x10000 -#define FRGD_MIX_ONE 0x20000 -#define FRGD_MIX_D 0x30000 -#define FRGD_MIX_NOT_S 0x40000 -#define FRGD_MIX_D_XOR_S 0x50000 -#define FRGD_MIX_NOT_D_XOR_S 0x60000 -#define FRGD_MIX_S 0x70000 -#define FRGD_MIX_NOT_D_OR_NOT_S 0x80000 -#define FRGD_MIX_D_OR_NOT_S 0x90000 -#define FRGD_MIX_NOT_D_OR_S 0xa0000 -#define FRGD_MIX_D_OR_S 0xb0000 -#define FRGD_MIX_D_AND_S 0xc0000 -#define FRGD_MIX_NOT_D_AND_S 0xd0000 -#define FRGD_MIX_D_AND_NOT_S 0xe0000 -#define FRGD_MIX_NOT_D_AND_NOT_S 0xf0000 -#define FRGD_MIX_D_PLUS_S_DIV2 0x170000 - -/* DP_SRC register constants */ -#define BKGD_SRC_BKGD_CLR 0 -#define BKGD_SRC_FRGD_CLR 1 -#define BKGD_SRC_HOST 2 -#define BKGD_SRC_BLIT 3 -#define BKGD_SRC_PATTERN 4 -#define FRGD_SRC_BKGD_CLR 0 -#define FRGD_SRC_FRGD_CLR 0x100 -#define FRGD_SRC_HOST 0x200 -#define FRGD_SRC_BLIT 0x300 -#define FRGD_SRC_PATTERN 0x400 -#define MONO_SRC_ONE 0 -#define MONO_SRC_PATTERN 0x10000 -#define MONO_SRC_HOST 0x20000 -#define MONO_SRC_BLIT 0x30000 - -/* CLR_CMP_CNTL register constants */ -#define COMPARE_FALSE 0 -#define COMPARE_TRUE 1 -#define COMPARE_NOT_EQUAL 4 -#define COMPARE_EQUAL 5 -#define COMPARE_DESTINATION 0 -#define COMPARE_SOURCE 0x1000000 - -/* FIFO_STAT register constants */ -#define FIFO_ERR 0x80000000 - -/* CONTEXT_LOAD_CNTL constants */ -#define CONTEXT_NO_LOAD 0 -#define CONTEXT_LOAD 0x10000 -#define CONTEXT_LOAD_AND_DO_FILL 0x20000 -#define CONTEXT_LOAD_AND_DO_LINE 0x30000 -#define CONTEXT_EXECUTE 0 -#define CONTEXT_CMD_DISABLE 0x80000000 - -/* GUI_STAT register constants */ -#define ENGINE_IDLE 0 -#define ENGINE_BUSY 1 -#define SCISSOR_LEFT_FLAG 0x10 -#define SCISSOR_RIGHT_FLAG 0x20 -#define SCISSOR_TOP_FLAG 0x40 -#define SCISSOR_BOTTOM_FLAG 0x80 - -/* ATI VGA Extended Registers */ -#define sioATIEXT 0x1ce -#define bioATIEXT 0x3ce - -#define ATI2E 0xae -#define ATI32 0xb2 -#define ATI36 0xb6 - -/* VGA Graphics Controller Registers */ -#define VGAGRA 0x3ce -#define GRA06 0x06 - -/* VGA Sequencer Registers */ -#define VGASEQ 0x3c4 -#define SEQ02 0x02 -#define SEQ04 0x04 - -#define MACH64_MAX_X ENGINE_MAX_X -#define MACH64_MAX_Y ENGINE_MAX_Y - -#define INC_X 0x0020 -#define INC_Y 0x0080 - -#define RGB16_555 0x0000 -#define RGB16_565 0x0040 -#define RGB16_655 0x0080 -#define RGB16_664 0x00c0 - -#define POLY_TEXT_TYPE 0x0001 -#define IMAGE_TEXT_TYPE 0x0002 -#define TEXT_TYPE_8_BIT 0x0004 -#define TEXT_TYPE_16_BIT 0x0008 -#define POLY_TEXT_TYPE_8 (POLY_TEXT_TYPE | TEXT_TYPE_8_BIT) -#define IMAGE_TEXT_TYPE_8 (IMAGE_TEXT_TYPE | TEXT_TYPE_8_BIT) -#define POLY_TEXT_TYPE_16 (POLY_TEXT_TYPE | TEXT_TYPE_16_BIT) -#define IMAGE_TEXT_TYPE_16 (IMAGE_TEXT_TYPE | TEXT_TYPE_16_BIT) - -#define MACH64_NUM_CLOCKS 16 -#define MACH64_NUM_FREQS 50 - -/* Power Management register constants (LT & LT Pro) */ -#define PWR_MGT_ON 0x00000001 -#define PWR_MGT_MODE_MASK 0x00000006 -#define AUTO_PWR_UP 0x00000008 -#define USE_F32KHZ 0x00000400 -#define TRISTATE_MEM_EN 0x00000800 -#define SELF_REFRESH 0x00000080 -#define PWR_BLON 0x02000000 -#define STANDBY_NOW 0x10000000 -#define SUSPEND_NOW 0x20000000 -#define PWR_MGT_STATUS_MASK 0xC0000000 -#define PWR_MGT_STATUS_SUSPEND 0x80000000 - -/* PM Mode constants */ -#define PWR_MGT_MODE_PIN 0x00000000 -#define PWR_MGT_MODE_REG 0x00000002 -#define PWR_MGT_MODE_TIMER 0x00000004 -#define PWR_MGT_MODE_PCI 0x00000006 - -/* LCD registers (LT Pro) */ - -/* LCD Index register */ -#define LCD_INDEX_MASK 0x0000003F -#define LCD_DISPLAY_DIS 0x00000100 -#define LCD_SRC_SEL 0x00000200 -#define CRTC2_DISPLAY_DIS 0x00000400 - -/* LCD register indices */ -#define CONFIG_PANEL 0x00 -#define LCD_GEN_CTRL 0x01 -#define DSTN_CONTROL 0x02 -#define HFB_PITCH_ADDR 0x03 -#define HORZ_STRETCHING 0x04 -#define VERT_STRETCHING 0x05 -#define EXT_VERT_STRETCH 0x06 -#define LT_GIO 0x07 -#define POWER_MANAGEMENT 0x08 -#define ZVGPIO 0x09 -#define ICON_CLR0 0x0A -#define ICON_CLR1 0x0B -#define ICON_OFFSET 0x0C -#define ICON_HORZ_VERT_POSN 0x0D -#define ICON_HORZ_VERT_OFF 0x0E -#define ICON2_CLR0 0x0F -#define ICON2_CLR1 0x10 -#define ICON2_OFFSET 0x11 -#define ICON2_HORZ_VERT_POSN 0x12 -#define ICON2_HORZ_VERT_OFF 0x13 -#define LCD_MISC_CNTL 0x14 -#define APC_CNTL 0x1C -#define POWER_MANAGEMENT_2 0x1D -#define ALPHA_BLENDING 0x25 -#define PORTRAIT_GEN_CNTL 0x26 -#define APC_CTRL_IO 0x27 -#define TEST_IO 0x28 -#define TEST_OUTPUTS 0x29 -#define DP1_MEM_ACCESS 0x2A -#define DP0_MEM_ACCESS 0x2B -#define DP0_DEBUG_A 0x2C -#define DP0_DEBUG_B 0x2D -#define DP1_DEBUG_A 0x2E -#define DP1_DEBUG_B 0x2F -#define DPCTRL_DEBUG_A 0x30 -#define DPCTRL_DEBUG_B 0x31 -#define MEMBLK_DEBUG 0x32 -#define APC_LUT_AB 0x33 -#define APC_LUT_CD 0x34 -#define APC_LUT_EF 0x35 -#define APC_LUT_GH 0x36 -#define APC_LUT_IJ 0x37 -#define APC_LUT_KL 0x38 -#define APC_LUT_MN 0x39 -#define APC_LUT_OP 0x3A - - -/* Values in LCD_MISC_CNTL */ -#define BIAS_MOD_LEVEL_MASK 0x0000ff00 -#define BIAS_MOD_LEVEL_SHIFT 8 -#define BLMOD_EN 0x00010000 -#define BIASMOD_EN 0x00020000 - -#endif /* REGMACH64_H */ diff --git a/src/drivers/ati/ragexl/mach64_ct.c b/src/drivers/ati/ragexl/mach64_ct.c deleted file mode 100644 index 9b45f2a..0000000 --- a/src/drivers/ati/ragexl/mach64_ct.c +++ /dev/null @@ -1,370 +0,0 @@ -#define DEBUG_PLL 0 -#define PLL_CRTC_DECODE 0 - -/* FIXME: remove the FAIL definition */ -#if 0 -#define FAIL(x) do { printk(BIOS_DEBUG, x); return -EINVAL; } while (0) -#else -#define FAIL(x) -#endif - -static int aty_valid_pll_ct(const struct fb_info_aty *info, u32 vclk_per, - struct pll_ct *pll); -static int aty_dsp_gt(const struct fb_info_aty *info, u32 bpp, - struct pll_ct *pll); -static int aty_var_to_pll_ct(const struct fb_info_aty *info, u32 vclk_per, - u8 bpp, union aty_pll *pll); -#if PLL_CRTC_DECODE==1 -static u32 aty_pll_ct_to_var(const struct fb_info_aty *info, - const union aty_pll *pll); -#endif - -/* ------------------------------------------------------------------------- */ - - /* - * PLL programming (Mach64 CT family) - */ -static int aty_dsp_gt(const struct fb_info_aty *info, u32 bpp, - struct pll_ct *pll) -{ - u32 dsp_xclks_per_row, dsp_loop_latency, dsp_precision, dsp_off, dsp_on; - u32 xclks_per_row, fifo_off, fifo_on, y, fifo_size; - u32 memcntl, n, t_pfc, t_rp, t_ras, t_rcd, t_crd, t_rcc, t_lat; - -#if DEBUG_PLL==1 - printk(BIOS_DEBUG, "aty_dsp_gt : mclk_fb_mult=%d\n", pll->mclk_fb_mult); -#endif - - /* (64*xclk/vclk/bpp)<<11 = xclocks_per_row<<11 */ - xclks_per_row = ((u32)pll->mclk_fb_mult * (u32)pll->mclk_fb_div * - (u32)pll->vclk_post_div_real * 64) << 11; - xclks_per_row /= - (2 * (u32)pll->vclk_fb_div * (u32)pll->xclk_post_div_real * bpp); - - if (xclks_per_row < (1<<11)) - FAIL("Dotclock too high"); - if (M64_HAS(FIFO_24)) { - fifo_size = 24; - dsp_loop_latency = 0; - } else { - fifo_size = 32; - dsp_loop_latency = 2; - } - dsp_precision = 0; - y = (xclks_per_row*fifo_size)>>11; - while (y) { - y >>= 1; - dsp_precision++; - } - dsp_precision -= 5; - - /* fifo_off<<6 */ - fifo_off = ((xclks_per_row*(fifo_size-1))>>5); // + (3<<6); - - if (info->total_vram > 1*1024*1024) { - switch (info->ram_type) { - case WRAM: - /* >1 MB WRAM */ - dsp_loop_latency += 9; - n = 4; - break; - case SDRAM: - case SGRAM: - /* >1 MB SDRAM */ - dsp_loop_latency += 8; - n = 2; - break; - default: - /* >1 MB DRAM */ - dsp_loop_latency += 6; - n = 3; - break; - } - } else { - if (info->ram_type >= SDRAM) { - /* <2 MB SDRAM */ - dsp_loop_latency += 9; - n = 2; - } else { - /* <2 MB DRAM */ - dsp_loop_latency += 8; - n = 3; - } - } - - memcntl = aty_ld_le32(MEM_CNTL, info); - t_rcd = ((memcntl >> 10) & 0x03) + 1; - t_crd = ((memcntl >> 12) & 0x01); - t_rp = ((memcntl >> 8) & 0x03) + 1; - t_ras = ((memcntl >> 16) & 0x07) + 1; - t_lat = (memcntl >> 4) & 0x03; - - t_pfc = t_rp + t_rcd + t_crd; - - t_rcc = max(t_rp + t_ras, t_pfc + n); - - /* fifo_on<<6 */ - fifo_on = (2 * t_rcc + t_pfc + n - 1) << 6; - - dsp_xclks_per_row = xclks_per_row>>dsp_precision; - dsp_on = fifo_on>>dsp_precision; - dsp_off = fifo_off>>dsp_precision; - - pll->dsp_config = (dsp_xclks_per_row & 0x3fff) | - ((dsp_loop_latency & 0xf)<<16) | - ((dsp_precision & 7)<<20); - pll->dsp_on_off = (dsp_off & 0x7ff) | ((dsp_on & 0x7ff)<<16); - return 0; -} - - -static int aty_valid_pll_ct(const struct fb_info_aty *info, u32 vclk_per, - struct pll_ct *pll) -{ -#if DEBUG_PLL==1 - int pllmclk, pllsclk; -#endif - u32 q; - - pll->pll_ref_div = info->pll_per*2*255/info->ref_clk_per; - - /* FIXME: use the VTB/GTB /3 post divider if it's better suited */ - - /* actually 8*q */ - q = info->ref_clk_per*pll->pll_ref_div*4/info->mclk_per; - - if (q < 16*8 || q > 255*8) - FAIL("mclk out of range\n"); - else if (q < 32*8) - pll->mclk_post_div_real = 8; - else if (q < 64*8) - pll->mclk_post_div_real = 4; - else if (q < 128*8) - pll->mclk_post_div_real = 2; - else - pll->mclk_post_div_real = 1; - pll->sclk_fb_div = q*pll->mclk_post_div_real/8; - -#if DEBUG_PLL==1 - pllsclk = (1000000 * 2 * pll->sclk_fb_div) / - (info->ref_clk_per * pll->pll_ref_div); - - printk(BIOS_DEBUG, "aty_valid_pll_ct: pllsclk=%d MHz, mclk=%d MHz\n", - pllsclk, pllsclk / pll->mclk_post_div_real); -#endif - - pll->mclk_fb_mult = M64_HAS(MFB_TIMES_4) ? 4 : 2; - - /* actually 8*q */ - q = info->ref_clk_per * pll->pll_ref_div * 8 / - (pll->mclk_fb_mult * info->xclk_per); - - if (q < 16*8 || q > 255*8) - FAIL("mclk out of range\n"); - else if (q < 32*8) - pll->xclk_post_div_real = 8; - else if (q < 64*8) - pll->xclk_post_div_real = 4; - else if (q < 128*8) - pll->xclk_post_div_real = 2; - else - pll->xclk_post_div_real = 1; - pll->mclk_fb_div = q*pll->xclk_post_div_real/8; - -#if DEBUG_PLL==1 - pllmclk = (1000000 * pll->mclk_fb_mult * pll->mclk_fb_div) / - (info->ref_clk_per * pll->pll_ref_div); - printk(BIOS_DEBUG, "aty_valid_pll_ct: pllmclk=%d MHz, xclk=%d MHz\n", - pllmclk, pllmclk / pll->xclk_post_div_real); -#endif - - /* FIXME: use the VTB/GTB /{3,6,12} post dividers if they're better suited */ - q = info->ref_clk_per*pll->pll_ref_div*4/vclk_per; /* actually 8*q */ - if (q < 16*8 || q > 255*8) - FAIL("vclk out of range\n"); - else if (q < 32*8) - pll->vclk_post_div_real = 8; - else if (q < 64*8) - pll->vclk_post_div_real = 4; - else if (q < 128*8) - pll->vclk_post_div_real = 2; - else - pll->vclk_post_div_real = 1; - pll->vclk_fb_div = q*pll->vclk_post_div_real/8; - return 0; -} - -static void aty_calc_pll_ct(const struct fb_info_aty *info, struct pll_ct *pll) -{ - u8 xpostdiv = 0; - u8 mpostdiv = 0; - u8 vpostdiv = 0; - - if (M64_HAS(SDRAM_MAGIC_PLL) && (info->ram_type >= SDRAM)) - pll->pll_gen_cntl = 0x64; /* mclk = sclk */ - else - pll->pll_gen_cntl = 0xe4; /* mclk = sclk */ - - switch (pll->mclk_post_div_real) { - case 1: - mpostdiv = 0; - break; - case 2: - mpostdiv = 1; - break; - case 4: - mpostdiv = 2; - break; - case 8: - mpostdiv = 3; - break; - } - - pll->spll_cntl2 = mpostdiv << 4; /* sclk == pllsclk / mpostdiv */ - - switch (pll->xclk_post_div_real) { - case 1: - xpostdiv = 0; - break; - case 2: - xpostdiv = 1; - break; - case 3: - xpostdiv = 4; - break; - case 4: - xpostdiv = 2; - break; - case 8: - xpostdiv = 3; - break; - } - - if (M64_HAS(MAGIC_POSTDIV)) - pll->pll_ext_cntl = 0; - else - pll->pll_ext_cntl = xpostdiv; /* xclk == pllmclk / xpostdiv */ - - if (pll->mclk_fb_mult == 4) - pll->pll_ext_cntl |= 0x08; - - switch (pll->vclk_post_div_real) { - case 2: - vpostdiv = 1; - break; - case 3: - pll->pll_ext_cntl |= 0x10; - case 1: - vpostdiv = 0; - break; - case 6: - pll->pll_ext_cntl |= 0x10; - case 4: - vpostdiv = 2; - break; - case 12: - pll->pll_ext_cntl |= 0x10; - case 8: - vpostdiv = 3; - break; - } - - pll->pll_vclk_cntl = 0x03; /* VCLK = PLL_VCLK/VCLKx_POST */ - pll->vclk_post_div = vpostdiv; -} - -int aty_var_to_pll_ct(const struct fb_info_aty *info, u32 vclk_per, - u8 bpp, union aty_pll *pll) -{ - int err; - if ((err = aty_valid_pll_ct(info, vclk_per, &pll->ct))) - return err; - if (M64_HAS(GTB_DSP) && (err = aty_dsp_gt(info, bpp, &pll->ct))) - return err; - aty_calc_pll_ct(info, &pll->ct); - return 0; -} -#if CONFIG_CONSOLE_BTEXT -#if PLL_CRTC_DECODE==1 -u32 aty_pll_ct_to_var(const struct fb_info_aty *info, - const union aty_pll *pll) -{ - u32 ref_clk_per = info->ref_clk_per; - u8 pll_ref_div = pll->ct.pll_ref_div; - u8 vclk_fb_div = pll->ct.vclk_fb_div; - u8 vclk_post_div = pll->ct.vclk_post_div_real; - - return ref_clk_per*pll_ref_div*vclk_post_div/vclk_fb_div/2; -} -#endif -void aty_set_pll_ct(const struct fb_info_aty *info, const union aty_pll *pll) -{ -#if DEBUG_PLL==1 - printk(BIOS_DEBUG, "aty_set_pll_ct: about to program:\n" - "refdiv=%d, extcntl=0x%02x, mfbdiv=%d\n" - "spllcntl2=0x%02x, sfbdiv=%d, gencntl=0x%02x\n" - "vclkcntl=0x%02x, vpostdiv=0x%02x, vfbdiv=%d\n" - "clocksel=%d\n", - pll->ct.pll_ref_div, pll->ct.pll_ext_cntl, - pll->ct.mclk_fb_div, pll->ct.spll_cntl2, - pll->ct.sclk_fb_div, pll->ct.pll_gen_cntl, - pll->ct.pll_vclk_cntl, pll->ct.vclk_post_div, - pll->ct.vclk_fb_div, aty_ld_le32(CLOCK_CNTL, info) & 0x03); -#endif - - aty_st_pll(PLL_REF_DIV, pll->ct.pll_ref_div, info); - - aty_st_pll(PLL_EXT_CNTL, pll->ct.pll_ext_cntl, info); - aty_st_pll(MCLK_FB_DIV, pll->ct.mclk_fb_div, info); // for XCLK - - aty_st_pll(SPLL_CNTL2, pll->ct.spll_cntl2, info); - aty_st_pll(SCLK_FB_DIV, pll->ct.sclk_fb_div, info); // for MCLK - - aty_st_pll(PLL_GEN_CNTL, pll->ct.pll_gen_cntl, info); - - aty_st_pll(EXT_VPLL_CNTL, 0, info); - aty_st_pll(PLL_VCLK_CNTL, pll->ct.pll_vclk_cntl, info); - aty_st_pll(VCLK_POST_DIV, pll->ct.vclk_post_div, info); - aty_st_pll(VCLK0_FB_DIV, pll->ct.vclk_fb_div, info); - - if (M64_HAS(GTB_DSP)) { - u8 dll_cntl; - - if (M64_HAS(XL_DLL)) - dll_cntl = 0x80; - else if (info->ram_type >= SDRAM) - dll_cntl = 0xa6; - else - dll_cntl = 0xa0; - aty_st_pll(DLL_CNTL, dll_cntl, info); - aty_st_pll(VFC_CNTL, 0x1b, info); - aty_st_le32(DSP_CONFIG, pll->ct.dsp_config, info); - aty_st_le32(DSP_ON_OFF, pll->ct.dsp_on_off, info); - - mdelay(10); - aty_st_pll(DLL_CNTL, dll_cntl, info); - mdelay(10); - aty_st_pll(DLL_CNTL, dll_cntl | 0x40, info); - mdelay(10); - aty_st_pll(DLL_CNTL, dll_cntl & ~0x40, info); - } -} -#if 0 -static int dummy(void) -{ - return 0; -} -static struct aty_dac_ops aty_dac_ct = { - set_dac: (void *)dummy, -}; - -static struct aty_pll_ops aty_pll_ct = { - var_to_pll: aty_var_to_pll_ct, -#if 0 - pll_to_var: aty_pll_ct_to_var, - set_pll: aty_set_pll_ct, -#endif -}; -#endif - -#endif /* CONFIG_CONSOLE_BTEXT */ diff --git a/src/drivers/ati/ragexl/xlinit.c b/src/drivers/ati/ragexl/xlinit.c deleted file mode 100644 index 41cea72..0000000 --- a/src/drivers/ati/ragexl/xlinit.c +++ /dev/null @@ -1,1518 +0,0 @@ -/* - * ATI Rage XL Initialization. Support for Xpert98 and Victoria - * PCI cards. - * - * Copyright (C) 2002 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * stevel(a)mvista.com or source(a)mvista.com - * Copyright (C) 2004 Tyan Computer. - * Auther: Yinghai Lu yhlu(a)tyan.com - * move to coreboot - * This code is distributed without warranty under the GPL v2 (see COPYING) * - */ -#include <delay.h> -#include <stdlib.h> -#include <string.h> -#include <arch/io.h> - -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> - -// FIXME BTEXT console within coreboot has been obsoleted -// and will go away. The BTEXT code in this file should be -// fixed to export a framebuffer console through the coreboot -// table (and possibly make it available for bootsplash use) -// Hence do only remove this if you fix the code. -#define CONFIG_CONSOLE_BTEXT 0 - -#if CONFIG_CONSOLE_BTEXT - -#define PLL_CRTC_DECODE 0 -#define SUPPORT_8_BPP_ABOVE 0 - -#include "fb.h" -#include "fbcon.h" - -struct aty_cmap_regs { - u8 windex; - u8 lut; - u8 mask; - u8 rindex; - u8 cntl; -}; - -#include <console/btext.h> - -#endif /*CONFIG_CONSOLE_BTEXT*/ - -#include "mach64.h" - -#include "atyfb.h" - -#include "mach64_ct.c" - -#define MPLL_GAIN 0xad -#define VPLL_GAIN 0xd5 - -#define HAS_VICTORIA 0 - -enum { -#if HAS_VICTORIA==1 - VICTORIA = 0, - XPERT98, -#else - XPERT98=0, -#endif - NUM_XL_CARDS -}; - -//static struct aty_pll_ops aty_pll_ct; - -#define DEFAULT_CARD XPERT98 -static int xl_card = DEFAULT_CARD; - -static const struct xl_card_cfg_t { - int ref_crystal; // 10^4 Hz - int mem_type; - int mem_size; - u32 mem_cntl; - u32 ext_mem_cntl; - u32 mem_addr_config; - u32 bus_cntl; - u32 dac_cntl; - u32 hw_debug; - u32 custom_macro_cntl; - u8 dll2_cntl; - u8 pll_yclk_cntl; -} card_cfg[NUM_XL_CARDS] = { -#if HAS_VICTORIA==1 - // VICTORIA - { 2700, SDRAM, 0x800000, - 0x10757A3B, 0x64000C81, 0x00110202, 0x7b33A040, - 0x82010102, 0x48803800, 0x005E0179, - 0x50, 0x25 - }, -#endif - // XPERT98 - { 1432, WRAM, 0x800000, - 0x00165A2B, 0xE0000CF1, 0x00200213, 0x7333A001, - 0x8000000A, 0x48833800, 0x007F0779, - 0x10, 0x19 - } -}; - -typedef struct { - u8 lcd_reg; - u32 val; -} lcd_tbl_t; - -static const lcd_tbl_t lcd_tbl[] = { - { 0x01, 0x000520C0 }, - { 0x08, 0x02000408 }, - { 0x03, 0x00000F00 }, - { 0x00, 0x00000000 }, - { 0x02, 0x00000000 }, - { 0x04, 0x00000000 }, - { 0x05, 0x00000000 }, - { 0x06, 0x00000000 }, - { 0x33, 0x00000000 }, - { 0x34, 0x00000000 }, - { 0x35, 0x00000000 }, - { 0x36, 0x00000000 }, - { 0x37, 0x00000000 } -}; - -static inline u32 aty_ld_lcd(u8 lcd_reg, struct fb_info_aty *info) -{ - aty_st_8(LCD_INDEX, lcd_reg, info); - return aty_ld_le32(LCD_DATA, info); -} - -static inline void aty_st_lcd(u8 lcd_reg, u32 val, - struct fb_info_aty *info) -{ - aty_st_8(LCD_INDEX, lcd_reg, info); - aty_st_le32(LCD_DATA, val, info); -} - -static void reset_gui(struct fb_info_aty *info) -{ - aty_st_8(GEN_TEST_CNTL+1, 0x01, info); - aty_st_8(GEN_TEST_CNTL+1, 0x00, info); - aty_st_8(GEN_TEST_CNTL+1, 0x02, info); - mdelay(5); -} - - -static void reset_sdram(struct fb_info_aty *info) -{ - u8 temp; - - temp = aty_ld_8(EXT_MEM_CNTL, info); - temp |= 0x02; - aty_st_8(EXT_MEM_CNTL, temp, info); // MEM_SDRAM_RESET = 1b - temp |= 0x08; - aty_st_8(EXT_MEM_CNTL, temp, info); // MEM_CYC_TEST = 10b - temp |= 0x0c; - aty_st_8(EXT_MEM_CNTL, temp, info); // MEM_CYC_TEST = 11b - mdelay(5); - temp &= 0xf3; - aty_st_8(EXT_MEM_CNTL, temp, info); // MEM_CYC_TEST = 00b - temp &= 0xfd; - aty_st_8(EXT_MEM_CNTL, temp, info); // MEM_SDRAM_REST = 0b - mdelay(5); -} - -static void init_dll(struct fb_info_aty *info) -{ - // enable DLL - aty_st_pll(PLL_GEN_CNTL, - aty_ld_pll(PLL_GEN_CNTL, info) & 0x7f, - info); - - // reset DLL - aty_st_pll(DLL_CNTL, 0x82, info); - aty_st_pll(DLL_CNTL, 0xE2, info); - mdelay(5); - aty_st_pll(DLL_CNTL, 0x82, info); - mdelay(6); -} - -static void reset_clocks(struct fb_info_aty *info, struct pll_ct *pll, - int hsync_enb) -{ - reset_gui(info); - aty_st_pll(MCLK_FB_DIV, pll->mclk_fb_div, info); - aty_st_pll(SCLK_FB_DIV, pll->sclk_fb_div, info); - - mdelay(15); - init_dll(info); - aty_st_8(GEN_TEST_CNTL+1, 0x00, info); - mdelay(5); - aty_st_8(CRTC_GEN_CNTL+3, 0x04, info); - mdelay(6); - reset_sdram(info); - aty_st_8(CRTC_GEN_CNTL+3, - hsync_enb ? 0x00 : 0x04, info); - - aty_st_pll(SPLL_CNTL2, pll->spll_cntl2, info); - aty_st_pll(PLL_GEN_CNTL, pll->pll_gen_cntl, info); - aty_st_pll(PLL_VCLK_CNTL, pll->pll_vclk_cntl, info); -} - -static int atyfb_xl_init(struct fb_info_aty *info) -{ - int i, err; - u32 temp; - union aty_pll pll; - const struct xl_card_cfg_t * card = &card_cfg[xl_card]; - - aty_st_8(CONFIG_STAT0, 0x85, info); - mdelay(10); - - /* - * The following needs to be set before the call - * to var_to_pll() below. They'll be re-set again - * to the same values in aty_init(). - */ - info->ref_clk_per = 100000000UL/card->ref_crystal; - info->ram_type = card->mem_type; - info->total_vram = card->mem_size; -#if HAS_VICTORIA == 1 - if (xl_card == VICTORIA) { - // the MCLK, XCLK are 120MHz on victoria card - info->mclk_per = 1000000/120; - info->xclk_per = 1000000/120; - info->features &= ~M64F_MFB_TIMES_4; - } -#endif - - /* - * Calculate mclk and xclk dividers, etc. The passed - * pixclock and bpp values don't matter yet, the vclk - * isn't programmed until later. - */ - if ((err = aty_var_to_pll_ct(info, 39726, 8, &pll))) return err; -// if ((err = aty_pll_ct.var_to_pll(info, 39726, 8, &pll))) return err; - - - aty_st_pll(LVDS_CNTL0, 0x00, info); - aty_st_pll(DLL2_CNTL, card->dll2_cntl, info); - aty_st_pll(V2PLL_CNTL, 0x10, info); - aty_st_pll(MPLL_CNTL, MPLL_GAIN, info); - aty_st_pll(VPLL_CNTL, VPLL_GAIN, info); - aty_st_pll(PLL_VCLK_CNTL, 0x00, info); - aty_st_pll(VFC_CNTL, 0x1B, info); - aty_st_pll(PLL_REF_DIV, pll.ct.pll_ref_div, info); - aty_st_pll(PLL_EXT_CNTL, pll.ct.pll_ext_cntl, info); - aty_st_pll(SPLL_CNTL2, 0x03, info); - aty_st_pll(PLL_GEN_CNTL, 0x44, info); - - reset_clocks(info, &pll.ct, 0); - mdelay(10); - - aty_st_pll(VCLK_POST_DIV, 0x03, info); - aty_st_pll(VCLK0_FB_DIV, 0xDA, info); - aty_st_pll(VCLK_POST_DIV, 0x0F, info); - aty_st_pll(VCLK1_FB_DIV, 0xF5, info); - aty_st_pll(VCLK_POST_DIV, 0x3F, info); - aty_st_pll(PLL_EXT_CNTL, 0x40 | pll.ct.pll_ext_cntl, info); - aty_st_pll(VCLK2_FB_DIV, 0x00, info); - aty_st_pll(VCLK_POST_DIV, 0xFF, info); - aty_st_pll(PLL_EXT_CNTL, 0xC0 | pll.ct.pll_ext_cntl, info); - aty_st_pll(VCLK3_FB_DIV, 0x00, info); - - aty_st_8(BUS_CNTL, 0x01, info); - aty_st_le32(BUS_CNTL, card->bus_cntl | 0x08000000, info); - - aty_st_le32(CRTC_GEN_CNTL, 0x04000200, info); - aty_st_le16(CONFIG_STAT0, 0x0020, info); - aty_st_le32(MEM_CNTL, 0x10151A33, info); - aty_st_le32(EXT_MEM_CNTL, 0xE0000C01, info); - aty_st_le16(CRTC_GEN_CNTL+2, 0x0000, info); - aty_st_le32(DAC_CNTL, card->dac_cntl, info); - aty_st_le16(GEN_TEST_CNTL, 0x0100, info); - aty_st_le32(CUSTOM_MACRO_CNTL, 0x003C0171, info); - aty_st_le32(MEM_BUF_CNTL, 0x00382848, info); - - aty_st_le32(HW_DEBUG, card->hw_debug, info); - aty_st_le16(MEM_ADDR_CONFIG, 0x0000, info); - aty_st_le16(GP_IO+2, 0x0000, info); - aty_st_le16(GEN_TEST_CNTL, 0x0000, info); - aty_st_le16(EXT_DAC_REGS+2, 0x0000, info); - aty_st_le32(CRTC_INT_CNTL, 0x00000000, info); - aty_st_le32(TIMER_CONFIG, 0x00000000, info); - aty_st_le32(0xEC, 0x00000000, info); - aty_st_le32(0xFC, 0x00000000, info); - - for (i=0; i<ARRAY_SIZE(lcd_tbl); i++) { - aty_st_lcd(lcd_tbl[i].lcd_reg, lcd_tbl[i].val, info); - } - - aty_st_le16(CONFIG_STAT0, 0x00A4, info); - mdelay(10); - - aty_st_8(BUS_CNTL+1, 0xA0, info); - mdelay(10); - - reset_clocks(info, &pll.ct, 1); - mdelay(10); - - // something about power management - aty_st_8(LCD_INDEX, 0x08, info); - aty_st_8(LCD_DATA, 0x0A, info); - aty_st_8(LCD_INDEX, 0x08, info); - aty_st_8(LCD_DATA+3, 0x02, info); - aty_st_8(LCD_INDEX, 0x08, info); - aty_st_8(LCD_DATA, 0x0B, info); - mdelay(2); - - // enable display requests, enable CRTC - aty_st_8(CRTC_GEN_CNTL+3, 0x02, info); - // disable display - aty_st_8(CRTC_GEN_CNTL, 0x40, info); - // disable display requests, disable CRTC - aty_st_8(CRTC_GEN_CNTL+3, 0x04, info); - mdelay(10); - - aty_st_pll(PLL_YCLK_CNTL, 0x25, info); - - aty_st_le16(CUSTOM_MACRO_CNTL, 0x0179, info); - aty_st_le16(CUSTOM_MACRO_CNTL+2, 0x005E, info); - aty_st_le16(CUSTOM_MACRO_CNTL+2, card->custom_macro_cntl>>16, info); - aty_st_8(CUSTOM_MACRO_CNTL+1, - (card->custom_macro_cntl>>8) & 0xff, info); - - aty_st_le32(MEM_ADDR_CONFIG, card->mem_addr_config, info); - aty_st_le32(MEM_CNTL, card->mem_cntl, info); - aty_st_le32(EXT_MEM_CNTL, card->ext_mem_cntl, info); - - aty_st_8(CONFIG_STAT0, 0xA0 | card->mem_type, info); - - aty_st_pll(PLL_YCLK_CNTL, 0x01, info); - mdelay(15); - aty_st_pll(PLL_YCLK_CNTL, card->pll_yclk_cntl, info); - mdelay(1); - - reset_clocks(info, &pll.ct, 0); - mdelay(50); - reset_clocks(info, &pll.ct, 0); - mdelay(50); - - // enable extended register block - aty_st_8(BUS_CNTL+3, 0x7B, info); - mdelay(1); - // disable extended register block - aty_st_8(BUS_CNTL+3, 0x73, info); - - aty_st_8(CONFIG_STAT0, 0x80 | card->mem_type, info); - - // disable display requests, disable CRTC - aty_st_8(CRTC_GEN_CNTL+3, 0x04, info); - // disable mapping registers in VGA aperture - aty_st_8(CONFIG_CNTL, aty_ld_8(CONFIG_CNTL, info) & ~0x04, info); - mdelay(50); - // enable display requests, enable CRTC - aty_st_8(CRTC_GEN_CNTL+3, 0x02, info); - - // make GPIO's 14,15,16 all inputs - aty_st_8(LCD_INDEX, 0x07, info); - aty_st_8(LCD_DATA+3, 0x00, info); - - // enable the display - aty_st_8(CRTC_GEN_CNTL, 0x00, info); - mdelay(17); - // reset the memory controller - aty_st_8(GEN_TEST_CNTL+1, 0x02, info); - mdelay(15); - aty_st_8(GEN_TEST_CNTL+1, 0x00, info); - mdelay(30); - - // enable extended register block - aty_st_8(BUS_CNTL+3, - (u8)(aty_ld_8(BUS_CNTL+3, info) | 0x08), - info); - // set FIFO size to 512 (PIO) - aty_st_le32(GUI_CNTL, - aty_ld_le32(GUI_CNTL, info) & ~0x3, - info); - - // enable CRT and disable lcd - aty_st_8(LCD_INDEX, 0x01, info); - temp = aty_ld_le32(LCD_DATA, info); - temp = (temp | 0x01) & ~0x02; - aty_st_le32(LCD_DATA, temp, info); - - return 0; -} - -static char m64n_xl_33[] = "3D RAGE (XL PCI-33MHz)"; -static char m64n_xl_66[] = "3D RAGE (XL PCI-66MHz)"; - - -#if CONFIG_CONSOLE_BTEXT -static void aty_set_crtc(const struct fb_info_aty *info, - const struct crtc *crtc); -static int aty_var_to_crtc(const struct fb_info_aty *info, - const struct fb_var_screeninfo *var, - struct crtc *crtc); -#if PLL_CRTC_DECODE==1 -static int aty_crtc_to_var(const struct crtc *crtc, - struct fb_var_screeninfo *var); -#endif - -static void atyfb_set_par(const struct atyfb_par *par, - struct fb_info_aty *info); -static int atyfb_decode_var(const struct fb_var_screeninfo *var, - struct atyfb_par *par, - const struct fb_info_aty *info); -#if PLL_CRTC_DECODE==1 -static int atyfb_encode_var(struct fb_var_screeninfo *var, - const struct atyfb_par *par, - const struct fb_info_aty *info); -#endif - -static void do_install_cmap(int con, struct fb_info_aty *info); - -#if 0 -static u32 default_vram = 0; -#endif - -unsigned char color_table[] = { 0, 4, 2, 6, 1, 5, 3, 7, - 8,12,10,14, 9,13,11,15 }; -#if 0 -/* the default colour table, for VGA+ colour systems */ -int default_red[] = {0x00,0xaa,0x00,0xaa,0x00,0xaa,0x00,0xaa, - 0x55,0xff,0x55,0xff,0x55,0xff,0x55,0xff}; -int default_grn[] = {0x00,0x00,0xaa,0x55,0x00,0x00,0xaa,0xaa, - 0x55,0x55,0xff,0xff,0x55,0x55,0xff,0xff}; -int default_blu[] = {0x00,0x00,0x00,0x00,0xaa,0xaa,0xaa,0xaa, - 0x55,0x55,0x55,0x55,0xff,0xff,0xff,0xff}; -#endif - -struct fb_var_screeninfo default_var = { - /* 640x480, 60 Hz, Non-Interlaced (25.175 MHz dotclock) */ - 640, 480, 640, 480, 0, 0, 8, 0, - {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0}, - 0, 0, -1, -1, 0, 39722, 48, 16, 33, 10, 96, 2, - 0, FB_VMODE_NONINTERLACED -}; - -#endif /*CONFIG_CONSOLE_BTEXT*/ - -static struct { - u16 pci_id, chip_type; - u8 rev_mask, rev_val; - const char *name; - int pll, mclk, xclk; - u32 features; -} aty_chips[] = { - /* 3D RAGE XL PCI-66/BGA */ - { 0x474f, 0x474f, 0x00, 0x00, m64n_xl_66, 230, 83, 63, M64F_GT | M64F_INTEGRATED | M64F_RESET_3D | M64F_GTB_DSP | M64F_SDRAM_MAGIC_PLL | M64F_EXTRA_BRIGHT | M64F_XL_DLL | M64F_MFB_TIMES_4 }, - /* 3D RAGE XL PCI-33/BGA */ - { 0x4752, 0x4752, 0x00, 0x00, m64n_xl_33, 230, 83, 63, M64F_GT | M64F_INTEGRATED | M64F_RESET_3D | M64F_GTB_DSP | M64F_SDRAM_MAGIC_PLL | M64F_EXTRA_BRIGHT | M64F_XL_DLL | M64F_MFB_TIMES_4 }, -}; -#if CONFIG_CONSOLE_BTEXT -static void aty_calc_mem_refresh(struct fb_info_aty *info, u16 id, int xclk) -{ - int i, size; -#if 0 - const int ragepro_tbl[] = { - 44, 50, 55, 66, 75, 80, 100 - }; -#endif - const int ragexl_tbl[] = { - 50, 66, 75, 83, 90, 95, 100, 105, - 110, 115, 120, 125, 133, 143, 166 - }; - const int *refresh_tbl; -#if 0 - if (IS_XL(id)) { -#endif - refresh_tbl = ragexl_tbl; - size = sizeof(ragexl_tbl)/sizeof(int); -#if 0 - } else { - refresh_tbl = ragepro_tbl; - size = sizeof(ragepro_tbl)/sizeof(int); - } -#endif - - for (i=0; i < size; i++) { - if (xclk < refresh_tbl[i]) - break; - } - - info->mem_refresh_rate = i; -} -#endif /*CONFIG_CONSOLE_BTEXT */ -static void ati_ragexl_init(struct device *dev) -{ - u32 chip_id; - int j; - u16 type; - u8 rev; - const char *chipname = NULL; -#if CONFIG_CONSOLE_BTEXT - u32 i; - const char *xtal; -#endif - int pll, mclk, xclk; - -#if CONFIG_CONSOLE_BTEXT - -#if 0 - int gtb_memsize, k; -#endif - - struct fb_var_screeninfo var; -#if 0 - struct display *disp; -#endif - -#if 0 - u8 pll_ref_div; -#endif - -#endif /*CONFIG_CONSOLE_BTEXT==1 */ - - struct fb_info_aty *info; - struct fb_info_aty info_t; - struct resource *res; - info = &info_t; - -#define USE_AUX_REG 1 - - - res = dev->resource_list; - if(res->flags & IORESOURCE_IO) { - res = res->next; - } - -#if CONFIG_CONSOLE_BTEXT - info->frame_buffer = res->base; -#endif /* CONFIG_CONSOLE_BTEXT */ - -#if USE_AUX_REG==0 - info->ati_regbase = res->base+0x7ff000+0xc00; -#else - /* Fix this to look for the correct index. */ - //if (dev->resource_list && dev->resource_list->next) - res = dev->resource_list->next->next; - if(res->flags & IORESOURCE_MEM) { - info->ati_regbase = res->base+0x400; //using auxiliary register - } - -#endif - -#if CONFIG_CONSOLE_BTEXT - info->aty_cmap_regs = (struct aty_cmap_regs *)(info->ati_regbase+0xc0); -#endif - -#if 0 - printk(BIOS_DEBUG, "ati_regbase = 0x%08x, frame_buffer = 0x%08x\n", info->ati_regbase, info->frame_buffer); -#endif - - chip_id = aty_ld_le32(CONFIG_CHIP_ID, info); - type = chip_id & CFG_CHIP_TYPE; - rev = (chip_id & CFG_CHIP_REV)>>24; - for (j = 0; j < ARRAY_SIZE(aty_chips); j++) - if (type == aty_chips[j].chip_type && - (rev & aty_chips[j].rev_mask) == aty_chips[j].rev_val) { - chipname = aty_chips[j].name; - pll = aty_chips[j].pll; - mclk = aty_chips[j].mclk; - xclk = aty_chips[j].xclk; - info->features = aty_chips[j].features; - goto found; - } - printk(BIOS_SPEW, "ati_ragexl_init: Unknown mach64 0x%04x rev 0x%04x\n", type, rev); - return ; - -found: - printk(BIOS_INFO, "ati_ragexl_init: %s [0x%04x rev 0x%02x]\n", chipname, type, rev); -#if 0 - if (M64_HAS(INTEGRATED)) { - /* for many chips, the mclk is 67 MHz for SDRAM, 63 MHz otherwise */ - if (mclk == 67 && info->ram_type < SDRAM) - mclk = 63; - } -#endif -#if CONFIG_CONSOLE_BTEXT - aty_calc_mem_refresh(info, type, xclk); -#endif /* CONFIG_CONSOLE_BTEXT */ - - info->pll_per = 1000000/pll; - info->mclk_per = 1000000/mclk; - info->xclk_per = 1000000/xclk; - -// info->dac_ops = &aty_dac_ct; -// info->pll_ops = &aty_pll_ct; - info->bus_type = PCI; - - - atyfb_xl_init(info); - -#if CONFIG_CONSOLE_BTEXT - - info->ram_type = (aty_ld_le32(CONFIG_STAT0, info) & 0x07); - - info->ref_clk_per = 1000000000000ULL/14318180; - xtal = "14.31818"; -#if 0 - if (M64_HAS(GTB_DSP) && (pll_ref_div = aty_ld_pll(PLL_REF_DIV, info))) { - int diff1, diff2; - diff1 = 510*14/pll_ref_div-pll; - diff2 = 510*29/pll_ref_div-pll; - if (diff1 < 0) - diff1 = -diff1; - if (diff2 < 0) - diff2 = -diff2; - if (diff2 < diff1) { - info->ref_clk_per = 1000000000000ULL/29498928; - xtal = "29.498928"; - } - } -#endif - - i = aty_ld_le32(MEM_CNTL, info); -#if 0 - gtb_memsize = M64_HAS(GTB_DSP); - if (gtb_memsize) // We have -#endif - switch (i & 0xF) { /* 0xF used instead of MEM_SIZE_ALIAS */ - case MEM_SIZE_512K: - info->total_vram = 0x80000; - break; - case MEM_SIZE_1M: - info->total_vram = 0x100000; - break; - case MEM_SIZE_2M_GTB: - info->total_vram = 0x200000; - break; - case MEM_SIZE_4M_GTB: - info->total_vram = 0x400000; - break; - case MEM_SIZE_6M_GTB: - info->total_vram = 0x600000; - break; - case MEM_SIZE_8M_GTB: - info->total_vram = 0x800000; - break; - default: - info->total_vram = 0x80000; - } -#if 0 - else - switch (i & MEM_SIZE_ALIAS) { - case MEM_SIZE_512K: - info->total_vram = 0x80000; - break; - case MEM_SIZE_1M: - info->total_vram = 0x100000; - break; - case MEM_SIZE_2M: - info->total_vram = 0x200000; - break; - case MEM_SIZE_4M: - info->total_vram = 0x400000; - break; - case MEM_SIZE_6M: - info->total_vram = 0x600000; - break; - case MEM_SIZE_8M: - info->total_vram = 0x800000; - break; - default: - info->total_vram = 0x80000; - } -#endif - - if (M64_HAS(MAGIC_VRAM_SIZE)) { - if (aty_ld_le32(CONFIG_STAT1, info) & 0x40000000) - info->total_vram += 0x400000; - } -#if 0 - if (default_vram) { - info->total_vram = default_vram*1024; - i = i & ~(gtb_memsize ? 0xF : MEM_SIZE_ALIAS); - if (info->total_vram <= 0x80000) - i |= MEM_SIZE_512K; - else if (info->total_vram <= 0x100000) - i |= MEM_SIZE_1M; - else if (info->total_vram <= 0x200000) - i |= gtb_memsize ? MEM_SIZE_2M_GTB : MEM_SIZE_2M; - else if (info->total_vram <= 0x400000) - i |= gtb_memsize ? MEM_SIZE_4M_GTB : MEM_SIZE_4M; - else if (info->total_vram <= 0x600000) - i |= gtb_memsize ? MEM_SIZE_6M_GTB : MEM_SIZE_6M; - else - i |= gtb_memsize ? MEM_SIZE_8M_GTB : MEM_SIZE_8M; - aty_st_le32(MEM_CNTL, i, info); - } -#endif - - /* Clear the video memory */ -// fb_memset((void *)info->frame_buffer, 0, info->total_vram); -#if 0 - disp = &info->disp; - -// strcpy(info->fb_info.modename, atyfb_name); - info->fb_info.node = -1; -// info->fb_info.fbops = &atyfb_ops; - info->fb_info.disp = disp; -// strcpy(info->fb_info.fontname, fontname); - info->fb_info.changevar = NULL; -// info->fb_info.switch_con = &atyfbcon_switch; -// info->fb_info.updatevar = &atyfbcon_updatevar; -// info->fb_info.blank = &atyfbcon_blank; - info->fb_info.flags = FBINFO_FLAG_DEFAULT; -#endif - var = default_var; - -#if 0 - if (noaccel) // We has noaccel in default - var.accel_flags &= ~FB_ACCELF_TEXT; - else - var.accel_flags |= FB_ACCELF_TEXT; -#endif - - if (var.yres == var.yres_virtual) { - u32 vram = info->total_vram ; - var.yres_virtual = ((vram * 8) / var.bits_per_pixel) / var.xres_virtual; - if (var.yres_virtual < var.yres) - var.yres_virtual = var.yres; - } - - if (atyfb_decode_var(&var, &info->default_par, info)) { -#if 0 - printk(BIOS_DEBUG, "atyfb: can't set default video mode\n"); -#endif - return ; - } -#if 0 - for (j = 0; j < 16; j++) { - k = color_table[j]; - info->palette[j].red = default_red[k]; - info->palette[j].green = default_grn[k]; - info->palette[j].blue = default_blu[k]; - } -#endif - -#if 0 - if (curblink && M64_HAS(INTEGRATED)) { - info->cursor = aty_init_cursor(info); - if (info->cursor) { - info->dispsw.cursor = atyfb_cursor; - info->dispsw.set_font = atyfb_set_font; - } - } -#endif - -#if PLL_CRTC_DECODE==1 - atyfb_set_var(&var, -1, &info->fb_info); -#else - atyfb_set_par(&info->default_par, info); -// do_install_cmap(-1, &info->fb_info); - do_install_cmap(-1, info); -#endif - -#if PLL_CRTC_DECODE==1 - - printk(BIOS_SPEW, "framebuffer=0x%08x, width=%d, height=%d, bpp=%d, pitch=%d\n",info->frame_buffer, - (((info->current_par.crtc.h_tot_disp>>16) & 0xff)+1)*8, - ((info->current_par.crtc.v_tot_disp>>16) & 0x7ff)+1, - info->current_par.crtc.bpp, - info->current_par.crtc.vxres*info->default_par.crtc.bpp/8 - ); - btext_setup_display( - (((info->current_par.crtc.h_tot_disp>>16) & 0xff)+1)*8, - ((info->current_par.crtc.v_tot_disp>>16) & 0x7ff)+1, - info->current_par.crtc.bpp, - info->current_par.crtc.vxres*info->current_par.crtc.bpp/8,info->frame_buffer); -#else - printk(BIOS_SPEW, "framebuffer=0x%08x, width=%d, height=%d, bpp=%d, pitch=%d\n",info->frame_buffer, - (((info->default_par.crtc.h_tot_disp>>16) & 0xff)+1)*8, - ((info->default_par.crtc.v_tot_disp>>16) & 0x7ff)+1, - info->default_par.crtc.bpp, - info->default_par.crtc.vxres*info->default_par.crtc.bpp/8 - ); - btext_setup_display( - (((info->default_par.crtc.h_tot_disp>>16) & 0xff)+1)*8, - ((info->default_par.crtc.v_tot_disp>>16) & 0x7ff)+1, - info->default_par.crtc.bpp, - info->default_par.crtc.vxres*info->default_par.crtc.bpp/8,info->frame_buffer); -#endif - - btext_clearscreen(); - - map_boot_text(); - -#if 0 - - btext_drawstring("test framebuffer\n"); - - mdelay(10000); -// test end -#endif - -#endif /* CONFIG_CONSOLE_BTEXT */ - -} - -#if CONFIG_CONSOLE_BTEXT - -static int atyfb_decode_var(const struct fb_var_screeninfo *var, - struct atyfb_par *par, - const struct fb_info_aty *info) -{ - int err; - - if ((err = aty_var_to_crtc(info, var, &par->crtc)) || - (err = aty_var_to_pll_ct(info, var->pixclock, par->crtc.bpp, - &par->pll))) - return err; - -#if 0 - if (var->accel_flags & FB_ACCELF_TEXT) - par->accel_flags = FB_ACCELF_TEXT; - else -#endif - par->accel_flags = 0; - -#if 0 /* fbmon is not done. uncomment for 2.5.x -brad */ - if (!fbmon_valid_timings(var->pixclock, htotal, vtotal, info)) - return -EINVAL; -#endif - - return 0; -} -#if PLL_CRTC_DECODE==1 -static int atyfb_encode_var(struct fb_var_screeninfo *var, - const struct atyfb_par *par, - const struct fb_info_aty *info) -{ - int err; - - memset(var, 0, sizeof(struct fb_var_screeninfo)); - - if ((err = aty_crtc_to_var(&par->crtc, var))) - return err; - var->pixclock = aty_pll_ct_to_var(info, &par->pll); - - var->height = -1; - var->width = -1; - var->accel_flags = par->accel_flags; - - return 0; -} -#endif -static void aty_set_crtc(const struct fb_info_aty *info, - const struct crtc *crtc) -{ - aty_st_le32(CRTC_H_TOTAL_DISP, crtc->h_tot_disp, info); - aty_st_le32(CRTC_H_SYNC_STRT_WID, crtc->h_sync_strt_wid, info); - aty_st_le32(CRTC_V_TOTAL_DISP, crtc->v_tot_disp, info); - aty_st_le32(CRTC_V_SYNC_STRT_WID, crtc->v_sync_strt_wid, info); - aty_st_le32(CRTC_VLINE_CRNT_VLINE, 0, info); - aty_st_le32(CRTC_OFF_PITCH, crtc->off_pitch, info); - aty_st_le32(CRTC_GEN_CNTL, crtc->gen_cntl, info); -} - -static int aty_var_to_crtc(const struct fb_info_aty *info, - const struct fb_var_screeninfo *var, - struct crtc *crtc) -{ - u32 xres, yres, vxres, vyres, xoffset, yoffset, bpp; - u32 left, right, upper, lower, hslen, vslen, sync, vmode; - u32 h_total, h_disp, h_sync_strt, h_sync_dly, h_sync_wid, h_sync_pol; - u32 v_total, v_disp, v_sync_strt, v_sync_wid, v_sync_pol, c_sync; - u32 pix_width, dp_pix_width, dp_chain_mask; - - /* input */ - xres = var->xres; - yres = var->yres; - vxres = var->xres_virtual; - vyres = var->yres_virtual; - xoffset = var->xoffset; - yoffset = var->yoffset; - bpp = var->bits_per_pixel; - left = var->left_margin; - right = var->right_margin; - upper = var->upper_margin; - lower = var->lower_margin; - hslen = var->hsync_len; - vslen = var->vsync_len; - sync = var->sync; - vmode = var->vmode; - - /* convert (and round up) and validate */ - xres = (xres+7) & ~7; - xoffset = (xoffset+7) & ~7; - vxres = (vxres+7) & ~7; - if (vxres < xres+xoffset) - vxres = xres+xoffset; - h_disp = xres/8-1; - if (h_disp > 0xff) - FAIL("h_disp too large"); - h_sync_strt = h_disp+(right/8); - if (h_sync_strt > 0x1ff) - FAIL("h_sync_start too large"); - h_sync_dly = right & 7; - h_sync_wid = (hslen+7)/8; - if (h_sync_wid > 0x1f) - FAIL("h_sync_wid too large"); - h_total = h_sync_strt+h_sync_wid+(h_sync_dly+left+7)/8; - if (h_total > 0x1ff) - FAIL("h_total too large"); - h_sync_pol = sync & FB_SYNC_HOR_HIGH_ACT ? 0 : 1; - - if (vyres < yres+yoffset) - vyres = yres+yoffset; - v_disp = yres-1; - if (v_disp > 0x7ff) - FAIL("v_disp too large"); - v_sync_strt = v_disp+lower; - if (v_sync_strt > 0x7ff) - FAIL("v_sync_strt too large"); - v_sync_wid = vslen; - if (v_sync_wid > 0x1f) - FAIL("v_sync_wid too large"); - v_total = v_sync_strt+v_sync_wid+upper; - if (v_total > 0x7ff) - FAIL("v_total too large"); - v_sync_pol = sync & FB_SYNC_VERT_HIGH_ACT ? 0 : 1; - - c_sync = sync & FB_SYNC_COMP_HIGH_ACT ? CRTC_CSYNC_EN : 0; - - if (bpp <= 8) { - bpp = 8; - pix_width = CRTC_PIX_WIDTH_8BPP; - dp_pix_width = HOST_8BPP | SRC_8BPP | DST_8BPP | BYTE_ORDER_LSB_TO_MSB; - dp_chain_mask = 0x8080; - } -#if SUPPORT_8_BPP_ABOVE==1 - else if (bpp <= 16) { - bpp = 16; - pix_width = CRTC_PIX_WIDTH_15BPP; - dp_pix_width = HOST_15BPP | SRC_15BPP | DST_15BPP | - BYTE_ORDER_LSB_TO_MSB; - dp_chain_mask = 0x4210; - } else if (bpp <= 24 && M64_HAS(INTEGRATED)) { - bpp = 24; - pix_width = CRTC_PIX_WIDTH_24BPP; - dp_pix_width = HOST_8BPP | SRC_8BPP | DST_8BPP | BYTE_ORDER_LSB_TO_MSB; - dp_chain_mask = 0x8080; - } else if (bpp <= 32) { - bpp = 32; - pix_width = CRTC_PIX_WIDTH_32BPP; - dp_pix_width = HOST_32BPP | SRC_32BPP | DST_32BPP | - BYTE_ORDER_LSB_TO_MSB; - dp_chain_mask = 0x8080; - } -#endif -else - FAIL("invalid bpp"); - - if (vxres*vyres*bpp/8 > info->total_vram) - FAIL("not enough video RAM"); - if ((vmode & FB_VMODE_MASK) != FB_VMODE_NONINTERLACED) - FAIL("invalid vmode"); - - /* output */ - crtc->vxres = vxres; - crtc->vyres = vyres; - crtc->xoffset = xoffset; - crtc->yoffset = yoffset; - crtc->bpp = bpp; - crtc->h_tot_disp = h_total | (h_disp<<16); - crtc->h_sync_strt_wid = (h_sync_strt & 0xff) | (h_sync_dly<<8) | - ((h_sync_strt & 0x100)<<4) | (h_sync_wid<<16) | - (h_sync_pol<<21); - crtc->v_tot_disp = v_total | (v_disp<<16); - crtc->v_sync_strt_wid = v_sync_strt | (v_sync_wid<<16) | (v_sync_pol<<21); - crtc->off_pitch = ((yoffset*vxres+xoffset)*bpp/64) | (vxres<<19); - crtc->gen_cntl = pix_width | c_sync | CRTC_EXT_DISP_EN | CRTC_ENABLE; - if (M64_HAS(MAGIC_FIFO)) { - /* Not VTB/GTB */ - /* FIXME: magic FIFO values */ - crtc->gen_cntl |= aty_ld_le32(CRTC_GEN_CNTL, info) & 0x000e0000; - } - crtc->dp_pix_width = dp_pix_width; - crtc->dp_chain_mask = dp_chain_mask; - - return 0; -} -#if PLL_CRTC_DECODE==1 -static int aty_crtc_to_var(const struct crtc *crtc, - struct fb_var_screeninfo *var) -{ - u32 xres, yres, bpp, left, right, upper, lower, hslen, vslen, sync; - u32 h_total, h_disp, h_sync_strt, h_sync_dly, h_sync_wid, h_sync_pol; - u32 v_total, v_disp, v_sync_strt, v_sync_wid, v_sync_pol, c_sync; - u32 pix_width; - - /* input */ - h_total = crtc->h_tot_disp & 0x1ff; - h_disp = (crtc->h_tot_disp>>16) & 0xff; - h_sync_strt = (crtc->h_sync_strt_wid & 0xff) | - ((crtc->h_sync_strt_wid>>4) & 0x100); - h_sync_dly = (crtc->h_sync_strt_wid>>8) & 0x7; - h_sync_wid = (crtc->h_sync_strt_wid>>16) & 0x1f; - h_sync_pol = (crtc->h_sync_strt_wid>>21) & 0x1; - v_total = crtc->v_tot_disp & 0x7ff; - v_disp = (crtc->v_tot_disp>>16) & 0x7ff; - v_sync_strt = crtc->v_sync_strt_wid & 0x7ff; - v_sync_wid = (crtc->v_sync_strt_wid>>16) & 0x1f; - v_sync_pol = (crtc->v_sync_strt_wid>>21) & 0x1; - c_sync = crtc->gen_cntl & CRTC_CSYNC_EN ? 1 : 0; - pix_width = crtc->gen_cntl & CRTC_PIX_WIDTH_MASK; - - /* convert */ - xres = (h_disp+1)*8; - yres = v_disp+1; - left = (h_total-h_sync_strt-h_sync_wid)*8-h_sync_dly; - right = (h_sync_strt-h_disp)*8+h_sync_dly; - hslen = h_sync_wid*8; - upper = v_total-v_sync_strt-v_sync_wid; - lower = v_sync_strt-v_disp; - vslen = v_sync_wid; - sync = (h_sync_pol ? 0 : FB_SYNC_HOR_HIGH_ACT) | - (v_sync_pol ? 0 : FB_SYNC_VERT_HIGH_ACT) | - (c_sync ? FB_SYNC_COMP_HIGH_ACT : 0); - - switch (pix_width) { -#if 0 - case CRTC_PIX_WIDTH_4BPP: - bpp = 4; - var->red.offset = 0; - var->red.length = 8; - var->green.offset = 0; - var->green.length = 8; - var->blue.offset = 0; - var->blue.length = 8; - var->transp.offset = 0; - var->transp.length = 0; - break; -#endif - case CRTC_PIX_WIDTH_8BPP: - bpp = 8; - var->red.offset = 0; - var->red.length = 8; - var->green.offset = 0; - var->green.length = 8; - var->blue.offset = 0; - var->blue.length = 8; - var->transp.offset = 0; - var->transp.length = 0; - break; -#if SUPPORT_8_BPP_ABOVE==1 - case CRTC_PIX_WIDTH_15BPP: /* RGB 555 */ - bpp = 16; - var->red.offset = 10; - var->red.length = 5; - var->green.offset = 5; - var->green.length = 5; - var->blue.offset = 0; - var->blue.length = 5; - var->transp.offset = 0; - var->transp.length = 0; - break; - case CRTC_PIX_WIDTH_16BPP: /* RGB 565 */ - bpp = 16; - var->red.offset = 11; - var->red.length = 5; - var->green.offset = 5; - var->green.length = 6; - var->blue.offset = 0; - var->blue.length = 5; - var->transp.offset = 0; - var->transp.length = 0; - break; - case CRTC_PIX_WIDTH_24BPP: /* RGB 888 */ - bpp = 24; - var->red.offset = 16; - var->red.length = 8; - var->green.offset = 8; - var->green.length = 8; - var->blue.offset = 0; - var->blue.length = 8; - var->transp.offset = 0; - var->transp.length = 0; - break; - case CRTC_PIX_WIDTH_32BPP: /* ARGB 8888 */ - bpp = 32; - var->red.offset = 16; - var->red.length = 8; - var->green.offset = 8; - var->green.length = 8; - var->blue.offset = 0; - var->blue.length = 8; - var->transp.offset = 24; - var->transp.length = 8; - break; -#endif - default: - FAIL("Invalid pixel width"); - } - - /* output */ - var->xres = xres; - var->yres = yres; - var->xres_virtual = crtc->vxres; - var->yres_virtual = crtc->vyres; - var->bits_per_pixel = bpp; - var->xoffset = crtc->xoffset; - var->yoffset = crtc->yoffset; - var->left_margin = left; - var->right_margin = right; - var->upper_margin = upper; - var->lower_margin = lower; - var->hsync_len = hslen; - var->vsync_len = vslen; - var->sync = sync; - var->vmode = FB_VMODE_NONINTERLACED; - - return 0; -} -#endif - -#if 0 -static int encode_fix(struct fb_fix_screeninfo *fix, - const struct atyfb_par *par, - const struct fb_info_aty *info) -{ - memset(fix, 0, sizeof(struct fb_fix_screeninfo)); - - // strcpy(fix->id, atyfb_name); - memcpy(fix->id, "atyfb", 5); - fix->smem_start = info->frame_buffer; - fix->smem_len = (u32)info->total_vram; - - /* - * Reg Block 0 (CT-compatible block) is at ati_regbase_phys - * Reg Block 1 (multimedia extensions) is at ati_regbase_phys-0x400 - */ - if (M64_HAS(GX)) { - fix->mmio_start = info->ati_regbase; - fix->mmio_len = 0x400; - fix->accel = FB_ACCEL_ATI_MACH64GX; - } else if (M64_HAS(CT)) { - fix->mmio_start = info->ati_regbase; - fix->mmio_len = 0x400; - fix->accel = FB_ACCEL_ATI_MACH64CT; - } else if (M64_HAS(VT)) { - fix->mmio_start = info->ati_regbase-0x400; - fix->mmio_len = 0x800; - fix->accel = FB_ACCEL_ATI_MACH64VT; - } else /* if (M64_HAS(GT)) */ { - fix->mmio_start = info->ati_regbase-0x400; - fix->mmio_len = 0x800; - fix->accel = FB_ACCEL_ATI_MACH64GT; - } - fix->type = FB_TYPE_PACKED_PIXELS; - fix->type_aux = 0; - fix->line_length = par->crtc.vxres*par->crtc.bpp/8; - fix->visual = par->crtc.bpp <= 8 ? FB_VISUAL_PSEUDOCOLOR - : FB_VISUAL_DIRECTCOLOR; - fix->ywrapstep = 0; - fix->xpanstep = 8; - fix->ypanstep = 1; - - return 0; -} -#endif - /* - * Set the User Defined Part of the Display - */ -#if PLL_CRTC_DECODE==1 -static int atyfb_set_var(struct fb_var_screeninfo *var, int con, - struct fb_info *fb) -{ - struct fb_info_aty *info = (struct fb_info_aty *)fb; - struct atyfb_par par; -#if 0 - struct display *display; - int oldxres, oldyres, oldvxres, oldvyres, oldbpp, oldaccel, accel; -#endif - int err; - int activate = var->activate; - -#if 0 - if (con >= 0) - display = &fb_display[con]; - else -#endif -#if 0 - display = fb->disp; /* used during initialization */ -#endif - - if ((err = atyfb_decode_var(var, &par, info))) - return err; - - atyfb_encode_var(var, &par, (struct fb_info_aty *)info); - -#if 0 - printk(BIOS_INFO, "atyfb_set_var: activate=%d\n", activate & FB_ACTIVATE_MASK); -#endif - - if ((activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW) { -#if 0 - oldxres = display->var.xres; - oldyres = display->var.yres; - oldvxres = display->var.xres_virtual; - oldvyres = display->var.yres_virtual; - oldbpp = display->var.bits_per_pixel; - oldaccel = display->var.accel_flags; - display->var = *var; - accel = var->accel_flags & FB_ACCELF_TEXT; - if (oldxres != var->xres || oldyres != var->yres || - oldvxres != var->xres_virtual || oldvyres != var->yres_virtual || - oldbpp != var->bits_per_pixel || oldaccel != var->accel_flags) { - struct fb_fix_screeninfo fix; - - encode_fix(&fix, &par, info); - display->screen_base = (char *)info->frame_buffer; - display->visual = fix.visual; - display->type = fix.type; - display->type_aux = fix.type_aux; - display->ypanstep = fix.ypanstep; - display->ywrapstep = fix.ywrapstep; - display->line_length = fix.line_length; - display->can_soft_blank = 1; - display->inverse = 0; -#if 0 - if (accel) - display->scrollmode = (info->bus_type == PCI) ? SCROLL_YNOMOVE : 0; - else -#endif - display->scrollmode = SCROLL_YREDRAW; -#if 0 - if (info->fb_info.changevar) - (*info->fb_info.changevar)(con); -#endif - } -#endif -// if (!info->fb_info.display_fg || -// info->fb_info.display_fg->vc_num == con) { - atyfb_set_par(&par, info); -#if 0 - atyfb_set_dispsw(display, info, par.crtc.bpp, accel); -#endif -// } -#if 0 - if (oldbpp != var->bits_per_pixel) { - if ((err = fb_alloc_cmap(&display->cmap, 0, 0))) - return err; -#endif - do_install_cmap(con, info); -#if 0 - } -#endif - } - - return 0; -} - -#endif -/* ------------------------------------------------------------------------- */ - -static void atyfb_set_par(const struct atyfb_par *par, - struct fb_info_aty *info) -{ - u32 i; - int accelmode; - u8 tmp; - - accelmode = par->accel_flags; /* hack */ - -#if PLL_CRTC_DECODE==1 - info->current_par = *par; -#endif - - if (info->blitter_may_be_busy) - wait_for_idle(info); - tmp = aty_ld_8(CRTC_GEN_CNTL + 3, info); - aty_set_crtc(info, &par->crtc); - aty_st_8(CLOCK_CNTL + info->clk_wr_offset, 0, info); - /* better call aty_StrobeClock ?? */ - aty_st_8(CLOCK_CNTL + info->clk_wr_offset, CLOCK_STROBE, info); - - //info->dac_ops->set_dac(info, &par->pll, par->crtc.bpp, accelmode); - //info->pll_ops->set_pll(info, &par->pll); - aty_set_pll_ct(info, &par->pll); - - - if (!M64_HAS(INTEGRATED)) { - /* Don't forget MEM_CNTL */ - i = aty_ld_le32(MEM_CNTL, info) & 0xf0ffffff; - switch (par->crtc.bpp) { - case 8: - i |= 0x02000000; - break; -#if SUPPORT_8_BPP_ABOVE==1 - case 16: - i |= 0x03000000; - break; - case 32: - i |= 0x06000000; - break; -#endif - } - aty_st_le32(MEM_CNTL, i, info); - } else { - i = aty_ld_le32(MEM_CNTL, info) & 0xf00fffff; - if (!M64_HAS(MAGIC_POSTDIV)) - i |= info->mem_refresh_rate << 20; - switch (par->crtc.bpp) { - case 8: -#if SUPPORT_8_BPP_ABOVE==1 - case 24: -#endif - i |= 0x00000000; - break; -#if SUPPORT_8_BPP_ABOVE==1 - case 16: - i |= 0x04000000; - break; - case 32: - i |= 0x08000000; - break; -#endif - } - if (M64_HAS(CT_BUS)) { - aty_st_le32(DAC_CNTL, 0x87010184, info); - aty_st_le32(BUS_CNTL, 0x680000f9, info); - } else if (M64_HAS(VT_BUS)) { - aty_st_le32(DAC_CNTL, 0x87010184, info); - aty_st_le32(BUS_CNTL, 0x680000f9, info); - } else if (M64_HAS(MOBIL_BUS)) { - aty_st_le32(DAC_CNTL, 0x80010102, info); - aty_st_le32(BUS_CNTL, 0x7b33a040, info); - } else { - /* GT */ - aty_st_le32(DAC_CNTL, 0x86010102, info); - aty_st_le32(BUS_CNTL, 0x7b23a040, info); - aty_st_le32(EXT_MEM_CNTL, - aty_ld_le32(EXT_MEM_CNTL, info) | 0x5000001, info); - } - - aty_st_le32(MEM_CNTL, i, info); - } - aty_st_8(DAC_MASK, 0xff, info); - - /* Initialize the graphics engine */ -#if 0 - if (par->accel_flags & FB_ACCELF_TEXT) - aty_init_engine(par, info); -#endif - - -} -#if 0 -static u16 red2[] = { - 0x0000, 0xaaaa -}; -static u16 green2[] = { - 0x0000, 0xaaaa -}; -static u16 blue2[] = { - 0x0000, 0xaaaa -}; - -static u16 red4[] = { - 0x0000, 0xaaaa, 0x5555, 0xffff -}; -static u16 green4[] = { - 0x0000, 0xaaaa, 0x5555, 0xffff -}; -static u16 blue4[] = { - 0x0000, 0xaaaa, 0x5555, 0xffff -}; - -static u16 red8[] = { - 0x0000, 0x0000, 0x0000, 0x0000, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa -}; -static u16 green8[] = { - 0x0000, 0x0000, 0xaaaa, 0xaaaa, 0x0000, 0x0000, 0x5555, 0xaaaa -}; -static u16 blue8[] = { - 0x0000, 0xaaaa, 0x0000, 0xaaaa, 0x0000, 0xaaaa, 0x0000, 0xaaaa -}; -#endif -static u16 red16[] = { - 0x0000, 0x0000, 0x0000, 0x0000, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, - 0x5555, 0x5555, 0x5555, 0x5555, 0xffff, 0xffff, 0xffff, 0xffff -}; -static u16 green16[] = { - 0x0000, 0x0000, 0xaaaa, 0xaaaa, 0x0000, 0x0000, 0x5555, 0xaaaa, - 0x5555, 0x5555, 0xffff, 0xffff, 0x5555, 0x5555, 0xffff, 0xffff -}; -static u16 blue16[] = { - 0x0000, 0xaaaa, 0x0000, 0xaaaa, 0x0000, 0xaaaa, 0x0000, 0xaaaa, - 0x5555, 0xffff, 0x5555, 0xffff, 0x5555, 0xffff, 0x5555, 0xffff -}; -#if 0 -static struct fb_cmap default_2_colors = { - 0, 2, red2, green2, blue2, NULL -}; -static struct fb_cmap default_8_colors = { - 0, 8, red8, green8, blue8, NULL -}; -static struct fb_cmap default_4_colors = { - 0, 4, red4, green4, blue4, NULL -}; -#endif -static struct fb_cmap default_16_colors = { - 0, 16, red16, green16, blue16, NULL -}; - - - -static int atyfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, - u_int transp, struct fb_info_aty *info) -{ - int i, scale; - - if (regno > 255) - return 1; - red >>= 8; - green >>= 8; - blue >>= 8; -#if 0 -//We don't need to store it - info->palette[regno].red = red; - info->palette[regno].green = green; - info->palette[regno].blue = blue; -#endif - i = aty_ld_8(DAC_CNTL, info) & 0xfc; - if (M64_HAS(EXTRA_BRIGHT)) - i |= 0x2; /*DAC_CNTL|0x2 turns off the extra brightness for gt*/ - aty_st_8(DAC_CNTL, i, info); - aty_st_8(DAC_MASK, 0xff, info); -#if PLL_CRTC_DECODE==1 - scale = (M64_HAS(INTEGRATED) && info->current_par.crtc.bpp == 16) ? 3 : 0; -#else - scale = (M64_HAS(INTEGRATED) && info->default_par.crtc.bpp == 16) ? 3 : 0; -#endif - write8(&info->aty_cmap_regs->windex, regno << scale) - write8(&info->aty_cmap_regs->lut, red); - write8(&info->aty_cmap_regs->lut, green); - write8(&info->aty_cmap_regs->lut, blue); - return 0; -} - -int fb_set_cmap(struct fb_cmap *cmap, int kspc, - int (*setcolreg)(u_int, u_int, u_int, u_int, u_int, - struct fb_info_aty *), - struct fb_info_aty *info) -{ - int i, start; - u16 *red, *green, *blue, *transp; - u_int hred, hgreen, hblue, htransp; - - red = cmap->red; - green = cmap->green; - blue = cmap->blue; - transp = cmap->transp; - start = cmap->start; - - if (start < 0) - return -EINVAL; - for (i = 0; i < cmap->len; i++) { - hred = *red; - hgreen = *green; - hblue = *blue; - htransp = transp ? *transp : 0; - red++; - green++; - blue++; - if (transp) - transp++; - if (setcolreg(start++, hred, hgreen, hblue, htransp, info)) - return 0; - } - return 0; -} - -struct fb_cmap *fb_default_cmap(int len) -{ -#if 0 - if (len <= 2) - return &default_2_colors; - if (len <= 4) - return &default_4_colors; - if (len <= 8) - return &default_8_colors; -#endif - return &default_16_colors; -} - -static void do_install_cmap(int con, struct fb_info_aty *info) -{ -#if PLL_CRTC_DECODE==1 - int size = info->current_par.crtc.bpp == 16 ? 32 : 256; -#else - int size = 256; -#endif - fb_set_cmap(fb_default_cmap(size), 1, atyfb_setcolreg, info); -} - -#endif /*CONFIG_CONSOLE_BTEXT */ - -static struct device_operations ati_ragexl_graph_ops = { - .read_resources = pci_dev_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = ati_ragexl_init, - .scan_bus = 0, -}; - -static const struct pci_driver ati_ragexl_graph_driver __pci_driver = { - .ops = &ati_ragexl_graph_ops, - .vendor = PCI_VENDOR_ID_ATI, - .device = PCI_DEVICE_ID_ATI_215XL, -};

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Patch set updated for coreboot: 277fb2f mainboard: Kill off dead usage of ATi/RageXL driver
by Edward O'Callaghan 12 Jan '15

12 Jan '15

Edward O'Callaghan (eocallaghan(a)alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8189 -gerrit commit 277fb2f4a8af9227712247c8fdc1d461453b3978 Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Sun Jan 11 01:15:41 2015 +1100 mainboard: Kill off dead usage of ATi/RageXL driver Change-Id: Ib51287326af1af15155ee37336d3795137001686 Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- src/mainboard/iwill/dk8s2/Kconfig | 1 - src/mainboard/tyan/s2850/devicetree.cb | 1 - src/mainboard/tyan/s2882/devicetree.cb | 2 -- src/mainboard/tyan/s2891/devicetree.cb | 1 - src/mainboard/tyan/s2892/devicetree.cb | 2 -- src/mainboard/tyan/s4882/devicetree.cb | 2 -- 6 files changed, 9 deletions(-) diff --git a/src/mainboard/iwill/dk8s2/Kconfig b/src/mainboard/iwill/dk8s2/Kconfig index c4de3a1..6bb4c76 100644 --- a/src/mainboard/iwill/dk8s2/Kconfig +++ b/src/mainboard/iwill/dk8s2/Kconfig @@ -12,7 +12,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_OPTION_TABLE select HAVE_MP_TABLE select SB_HT_CHAIN_UNITID_OFFSET_ONLY - select DRIVERS_ATI_RAGEXL select BOARD_ROMSIZE_KB_512 select RAMINIT_SYSINFO select QRANK_DIMM_SUPPORT diff --git a/src/mainboard/tyan/s2850/devicetree.cb b/src/mainboard/tyan/s2850/devicetree.cb index 85c6384..5e80a87 100644 --- a/src/mainboard/tyan/s2850/devicetree.cb +++ b/src/mainboard/tyan/s2850/devicetree.cb @@ -17,7 +17,6 @@ chip northbridge/amd/amdk8/root_complex device pci 0.1 on end device pci 0.2 off end device pci 1.0 off end - #chip drivers/ati/ragexl device pci b.0 on end end device pci 1.0 on diff --git a/src/mainboard/tyan/s2882/devicetree.cb b/src/mainboard/tyan/s2882/devicetree.cb index 4074695..3391567 100644 --- a/src/mainboard/tyan/s2882/devicetree.cb +++ b/src/mainboard/tyan/s2882/devicetree.cb @@ -31,9 +31,7 @@ chip northbridge/amd/amdk8/root_complex device pci 0.2 off end device pci 1.0 off end device pci 5.0 on end - # chip drivers/ati/ragexl device pci 6.0 on end - # end device pci 8.0 on end #intel 10/100 end device pci 1.0 on diff --git a/src/mainboard/tyan/s2891/devicetree.cb b/src/mainboard/tyan/s2891/devicetree.cb index 8442ec8..f9185ef 100644 --- a/src/mainboard/tyan/s2891/devicetree.cb +++ b/src/mainboard/tyan/s2891/devicetree.cb @@ -103,7 +103,6 @@ chip northbridge/amd/amdk8/root_complex # Root complex device pci 7.0 on end # SATA 1 device pci 8.0 on end # SATA 0 device pci 9.0 on # PCI - # chip drivers/ati/ragexl device pci 7.0 on end end device pci a.0 off end # NIC diff --git a/src/mainboard/tyan/s2892/devicetree.cb b/src/mainboard/tyan/s2892/devicetree.cb index 3edc156..5100dcc 100644 --- a/src/mainboard/tyan/s2892/devicetree.cb +++ b/src/mainboard/tyan/s2892/devicetree.cb @@ -104,9 +104,7 @@ chip northbridge/amd/amdk8/root_complex # Root complex device pci 7.0 on end # SATA 1 device pci 8.0 on end # SATA 0 device pci 9.0 on # PCI - # chip drivers/ati/ragexl device pci 6.0 on end - # end device pci 8.0 on end end device pci a.0 off end # NIC diff --git a/src/mainboard/tyan/s4882/devicetree.cb b/src/mainboard/tyan/s4882/devicetree.cb index 44da2c2..e65a975 100644 --- a/src/mainboard/tyan/s4882/devicetree.cb +++ b/src/mainboard/tyan/s4882/devicetree.cb @@ -33,9 +33,7 @@ chip northbridge/amd/amdk8/root_complex device pci 0.1 on end device pci 0.2 off end device pci 1.0 off end - #chip drivers/ati/ragexl device pci 6.0 on end - #end device pci 5.0 on end #SiI end device pci 1.0 on

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coreboot-gerrit January 2015