SeaBIOS January 2011

seabios@seabios.org

9 participants
26 discussions

Re: [SeaBIOS] [Qemu-devel] SeaBIOS error with Juniper FreeBSD kernel
by Kevin O'Connor 12 Jul '11

12 Jul '11

On Sun, Feb 21, 2010 at 04:18:38PM -0700, Brandon Bennett wrote: > > On Sat, Feb 20, 2010 at 9:05 PM, Kevin O'Connor <kevin(a)koconnor.net> wrote: > >> Should a kernel fail during boot, I'd suspect it doesn't like one of > >> the apm/pcibios callbacks, or it doesn't like one of the > >> smbios/mptable/acpi tables. You could try compiling the SeaBIOS code > >> (see http://seabios.org/Download ) and increasing the debugging by > >> modifying src/config.h. Specifically, you could increase > >> CONFIG_DEBUG_LEVEL, and set DEBUG_HDL_pcibios32 and DEBUG_HDL_apm to > >> 1. Also, you could try disabling some of the features to see if that > >> prevents the fault (eg, disabling CONFIG_ACPI / CONFIG_SMBIOS / > >> CONFIG_MPTABLE). > > > > I have narrowed it down to SMBIOS. If I disable CONFIG_SMBIOS the > image boots up fine. Gleb, have you seen this thread? Some of the recent changes to smbios that look like possible culprits are: Make SMBIOS table pass MS SVVP test Use MaxCountCPUs during building of per cpu tables. Add malloc_high/fseg() and rework bios table creation to use them. There were other changes, but the comments indicate they were only ports of changes already in bochs. I suppose it's also possible the lack of smbios is turning off some other feature in the guest (eg, acpi) that's the real culprit. -Kevin

5 10

[PATCH] support piix PAM registers in KVM
by Gleb Natapov 19 Jun '11

19 Jun '11

Without this BIOS fails to remap 0xf0000 memory from ROM to RAM so writes to F-segment modify ROM content instead of memory copy. Since QEMU does not reloads ROMs during reset on next boot modified copy of BIOS is used. Signed-off-by: Gleb Natapov <gleb(a)redhat.com> diff --git a/hw/piix_pci.c b/hw/piix_pci.c index 933ad86..0bf435d 100644 --- a/hw/piix_pci.c +++ b/hw/piix_pci.c @@ -99,10 +99,6 @@ static void i440fx_update_memory_mappings(PCII440FXState *d) int i, r; uint32_t smram, addr; - if (kvm_enabled()) { - /* FIXME: Support remappings and protection changes. */ - return; - } update_pam(d, 0xf0000, 0x100000, (d->dev.config[I440FX_PAM] >> 4) & 3); for(i = 0; i < 12; i++) { r = (d->dev.config[(i >> 1) + (I440FX_PAM + 1)] >> ((i & 1) * 4)) & 3; -- Gleb.

5 13

Re: [SeaBIOS] Some questions
by Kevin O'Connor 01 Apr '11

01 Apr '11

Hi Stefan, I'm CC'ing the mailing list. On Wed, Nov 24, 2010 at 11:45:17AM -0500, Stefan Berger wrote: > Hi Kevin, > > while I am porting the BIOS code for TCG support to SeaBIOS, I am > wondering about the following: > > 'When' is it recommendable to switch from 16 bit to 32bit. To be honest, this has never really been done before in SeaBIOS, so I think we'll have to figure this out as we go. Since you need to access full memory, it looks like it will be required to jump into 32bit mode. >I am > asking because the interface I am implementing allows callers to > pass input and output data structures using es:di and ds:si, with es > and ds allowed to be loaded with anything possible. So my strategy > in the Bochs BIOS was to switch to 32 bit even before calling the > interrupt handler, there doing the case statement for branching into > the actual functions (switch (regs->al)) and passing 32 bit pointers > converted from es:di and ds:si to the functions doing the work and > reading from those memory locations. This sounds okay to me - it should be possible to implement handle_1abb(regs) which does a call32(tcg32_1abb, regs). It's possible to do all the pointer conversion while in 32bit mode. >The 'thing' is also that > several ones of the functions that can be called through the > interrupt interface are also called from the implemented functions. > Example: > > Functions A,B,C can be called via the interrupt handler. > > Function B also calls A. > Function C also calls B. This shouldn't really be an issue. The build should take care of this. > > This is due to the hierarchical nature of the functions. Also, while > for example B calls A, B fills a data structure (on the stack) that > it passes to A. A of course can get the same data structure from the > user calling the interrupt interface. So, by switching to 32 bit > mode and converting to 32 bit pointers early I could previously > avoid a lot of headaches with the segment registers in 16 bit mode > and reading the data from wherever they may be. Would you have any > concerns about switching to 32 bit mode early, so that the interrupt > handler and anything subsequent runs in 32 bit mode? I can't say for sure what will make sense without seeing the code first, but it sounds okay to me. -Kevin > > Regards, > Stefan > > >

2 4

[PATCH] lest pretend that RTC can be used to wakeup from S4
by Gleb Natapov 02 Feb '11

02 Feb '11

WHQL complains otherwise. Signed-off-by: Gleb Natapov <gleb(a)redhat.com> diff --git a/src/acpi.c b/src/acpi.c index 18830dc..27a78a8 100644 --- a/src/acpi.c +++ b/src/acpi.c @@ -259,8 +259,8 @@ build_fadt(int bdf) fadt->plvl2_lat = cpu_to_le16(0xfff); // C2 state not supported fadt->plvl3_lat = cpu_to_le16(0xfff); // C3 state not supported pci_init_device(fadt_init_tbl, bdf, fadt); - /* WBINVD + PROC_C1 + SLP_BUTTON + FIX_RTC */ - fadt->flags = cpu_to_le32((1 << 0) | (1 << 2) | (1 << 5) | (1 << 6)); + /* WBINVD + PROC_C1 + SLP_BUTTON + FIX_RTC + RTC_S4 */ + fadt->flags = cpu_to_le32((1 << 0) | (1 << 2) | (1 << 5) | (1 << 6) | (1 << 7)); build_header((void*)fadt, FACP_SIGNATURE, sizeof(*fadt), 1); -- Gleb.

5 16

[PATCH] Support non-local build directory - allow "make OUT=abc/" to work.
by Kevin O'Connor 29 Jan '11

29 Jan '11

Don't require the build directory to be the "out/" directory of the SeaBIOS source. --- Makefile | 3 ++- src/config.h | 2 +- src/romlayout.S | 4 ++-- vgasrc/vgaentry.S | 2 +- 4 files changed, 6 insertions(+), 5 deletions(-) diff --git a/Makefile b/Makefile index f8f8fc4..b19281d 100644 --- a/Makefile +++ b/Makefile @@ -27,7 +27,8 @@ cc-option = $(shell if test -z "`$(1) $(2) -S -o /dev/null -xc \ /dev/null 2>&1`"; then echo "$(2)"; else echo "$(3)"; fi ;) # Default compiler flags -COMMONCFLAGS = -Os -MD -Wall -Wno-strict-aliasing -Wold-style-definition \ +COMMONCFLAGS = -I$(OUT) -Os -MD \ + -Wall -Wno-strict-aliasing -Wold-style-definition \ $(call cc-option,$(CC),-Wtype-limits,) \ -m32 -march=i386 -mregparm=3 -mpreferred-stack-boundary=2 \ -mrtd -minline-all-stringops \ diff --git a/src/config.h b/src/config.h index fe855ba..5b40488 100644 --- a/src/config.h +++ b/src/config.h @@ -1,7 +1,7 @@ #ifndef __CONFIG_H #define __CONFIG_H -#include "../out/autoconf.h" +#include "autoconf.h" // Configuration definitions. diff --git a/src/romlayout.S b/src/romlayout.S index 3dfec78..f540c1e 100644 --- a/src/romlayout.S +++ b/src/romlayout.S @@ -11,13 +11,13 @@ ****************************************************************/ .code16gcc -.include "out/ccode.16.s" +#include "ccode.16.s" #include "config.h" // CONFIG_* #include "ioport.h" // PORT_A20 #include "bregs.h" // CR0_* #include "cmos.h" // CMOS_RESET_CODE -#include "../out/asm-offsets.h" // BREGS_* +#include "asm-offsets.h" // BREGS_* #include "entryfuncs.S" // ENTRY_* diff --git a/vgasrc/vgaentry.S b/vgasrc/vgaentry.S index b99cf6f..fbfa9f7 100644 --- a/vgasrc/vgaentry.S +++ b/vgasrc/vgaentry.S @@ -10,7 +10,7 @@ ****************************************************************/ .code16gcc -.include "out/vgaccode.16.s" +#include "vgaccode.16.s" #include "entryfuncs.S" // ENTRY_* -- 1.7.3.5

1 0

[PATCH] Expand user configurable parameters in Kconfig.
by Kevin O'Connor 29 Jan '11

29 Jan '11

Move most of the config settings in config.h to the Kconfig file. The remaining settings in config.h, are mostly build related. --- src/Kconfig | 349 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-- src/config.h | 104 ----------------- 2 files changed, 340 insertions(+), 113 deletions(-) diff --git a/src/Kconfig b/src/Kconfig index f753c63..0d99cde 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -1,15 +1,346 @@ # Kconfig SeaBIOS configuration mainmenu "SeaBIOS Configuration" + +menu "General Features" + config COREBOOT - bool "Configure as a coreboot payload." - default n + bool "Build for coreboot" + default n + help + Configure as a coreboot payload. + + config THREADS + bool "Parallelize hardware init" + default y + help + Support running hardware initialization in parallel. + config THREAD_OPTIONROMS + depends on THREADS + bool "Hardware init during option ROM execution" + default n + help + Allow hardware init to run in parallel with optionrom execution. + + config RELOCATE_INIT + bool "Copy init code to high memory" + default y + help + Support relocating the one time initialization code to high memory. + + config BOOTMENU + bool "Bootmenu" + default y + help + Support an interactive boot menu at end of post. + config BOOTMENU_WAIT + depends on BOOTMENU + int "Bootmenu delay" + default 2500 + help + Amount of time (in ms) to wait at menu before selecting normal boot. + config BOOTSPLASH + depends on BOOTMENU + bool "Graphical boot splash screen" + default y + help + Support showing a graphical boot splash screen. + + config COREBOOT_FLASH + depends on COREBOOT + bool "coreboot CBFS support" + default y + help + Support searching coreboot flash format. + config LZMA + depends on COREBOOT_FLASH + bool "CBFS lzma support" + default y + help + Support CBFS files compressed using the lzma decompression + algorighm. + config FLASH_FLOPPY + depends on COREBOOT_FLASH + bool "Floppy images in CBFS" + default y + help + Support floppy images in coreboot flash. + +endmenu + +menu "Hardware support" + config ATA + depends on DRIVES + bool "ATA controllers" + default y + help + Support for IDE disk code. + config ATA_DMA + depends on ATA + bool "ATA DMA" + default n + help + Detect and try to use ATA bus mastering DMA controllers. + config ATA_PIO32 + depends on ATA + bool "ATA 32bit PIO" + default n + help + Use 32bit PIO accesses on ATA (minor optimization on PCI transfers). + config AHCI + depends on DRIVES + bool "AHCI controllers" + default n + help + Support for AHCI disk code. + config VIRTIO_BLK + depends on DRIVES && !COREBOOT + bool "VirtIO controllers" + default y + help + Support boot from virtio storage. + config FLOPPY + depends on DRIVES + bool "Floppy controller" + default y + help + Support floppy drive access. + + config PS2PORT + depends on KEYBOARD || MOUSE + bool "PS/2 port" + default y + help + Support PS2 ports (keyboard and mouse). + + config USB + bool "USB" + default y + help + Support USB devices. + + config USB_UHCI + depends on USB + bool "USB UHCI controllers" + default y + help + Support USB UHCI controllers. + config USB_OHCI + depends on USB + bool "USB OHCI controllers" + default y + help + Support USB OHCI controllers. + config USB_EHCI + depends on USB + bool "USB EHCI controllers" + default y + help + Support USB EHCI controllers. + config USB_MSC + depends on USB + bool "USB drives" + default y + help + Support USB disks. + config USB_HUB + depends on USB + bool "USB hubs" + default y + help + Support USB hubs. + config USB_KEYBOARD + depends on USB && KEYBOARD + bool "USB keyboards" + default y + help + Support USB keyboards. + config USB_MOUSE + depends on USB && MOUSE + bool "USB mice" + default y + help + Support USB mice. + + config EXTRA_PCI_ROOTS + bool "Extra root buses" + default n + help + If the target machine has multiple independent root buses, + the extra buses may be specified here. + config PCI_ROOT1 + depends on EXTRA_PCI_ROOTS + hex "Extra primary PCI root bus number" + default 0x00 + config PCI_ROOT2 + depends on EXTRA_PCI_ROOTS + hex "Extra secondary PCI root bus number" + default 0x00 + + config USE_SMM + depends on !COREBOOT + bool "System Management Mode (SMM)" + default y + help + Support System Management Mode (on emulators). +endmenu + +menu "BIOS interfaces" + config DRIVES + bool "Drive interface" + default y + help + Support int13 disk/floppy drive functions. + + config CDROM_BOOT + depends on DRIVES + bool "DVD/CDROM booting" + default y + help + Support for booting from a CD. (El Torito spec support.) + config CDROM_EMU + depends on CDROM_BOOT + bool "DVD/CDROM boot drive emulation" + default y + help + Support bootable CDROMs that emulate a floppy/harddrive. + + config PCIBIOS + bool "PCIBIOS interface" + default y + help + Support int 1a/b1 PCI BIOS calls. + config APMBIOS + bool "APM interface" + default y + help + Support int 15/53 APM BIOS calls. + config PNPBIOS + bool "PnP BIOS interface" + default y + help + Support PnP BIOS entry point. + config OPTIONROMS + bool "Option ROMS" + default y + help + Support finding and running option roms during POST. + config OPTIONROMS_DEPLOYED + depends on OPTIONROMS + bool "Option roms are already at 0xc0000-0xf0000" + default n + help + Select this if option ROMs are already copied to + 0xc0000-0xf0000. This is useful on Bochs and QEMU + versions older than 0.12. + config PMM + depends on OPTIONROMS + bool "PMM interface" + default y + help + Support Post Memory Manager (PMM) entry point. + config BOOT + bool "Boot interface" + default y + help + Support int 19/18 system bootup support. + config SERIAL + bool "Serial port interface" + default y + help + Support int 14 serial port calls. + config LPT + bool "Parallel port interface" + default y + help + Support int 17 parallel port calls. + config KEYBOARD + bool "Keyboard interface" + default y + help + Support int 16 keyboard calls. + config KBD_CALL_INT15_4F + depends on KEYBOARD + bool "Keyboard hook interface" + default y + help + Support calling int155f on each keyboard event. + config MOUSE + bool "Mouse interface" + default y + help + Support for int15c2 mouse calls. + + config S3_RESUME + bool "S3 resume" + default y + help + Support S3 resume handler. + config S3_RESUME_VGA_INIT + depends on S3_RESUME + bool "Run VGA rom on S3 resume" + default n + help + Run the vga rom during S3 resume. + + config VGAHOOKS + depends on COREBOOT + bool "Hardware specific VGA helpers" + default y + help + Support int 155f BIOS callbacks specific to some Intel and + VIA on-board vga devices. + + config DISABLE_A20 + bool "Disable A20" + default n + help + Disable A20 on 16bit boot. +endmenu + +menu "BIOS Tables" + depends on !COREBOOT + config PIRTABLE + bool "PIR table" + default y + help + Support generation of a PIR table in 0xf000 segment. + config MPTABLE + bool "MPTable" + default y + help + Support generation of MPTable. + config SMBIOS + bool "SMBIOS" + default y + help + Support generation of SM BIOS tables. This is also + sometimes called DMI. + config ACPI + bool "ACPI" + default y + help + Support generation of ACPI tables. +endmenu + +menu "Debugging" config DEBUG_LEVEL - int "Control how verbose debug output is." - default 1 + int "Debug level" + default 1 + help + Control how verbose debug output is. The higher the + number, the more verbose SeaBIOS will be. + config DEBUG_SERIAL - bool "Send debugging information to serial port" - default n - config VGAHOOKS - bool "Support bios callbacks specific to via vgabios." - default n + bool "Serial port debugging" + default n + help + Send debugging information to serial port. + + config SCREEN_AND_DEBUG + bool "Show screen writes on debug ports" + default y + help + Send characters that SeaBIOS writes to the screen to the + debug ports. +endmenu diff --git a/src/config.h b/src/config.h index 6356941..fe855ba 100644 --- a/src/config.h +++ b/src/config.h @@ -14,89 +14,6 @@ #define CONFIG_APPNAME6 "BOCHS " #define CONFIG_APPNAME4 "BXPC" -// Screen writes are also sent to debug ports. -#define CONFIG_SCREEN_AND_DEBUG 1 - -// Support running hardware initialization in parallel -#define CONFIG_THREADS 1 -// Allow hardware init to run in parallel with optionrom execution -#define CONFIG_THREAD_OPTIONROMS 0 -// Support relocating the one time initialization code to high memory -#define CONFIG_RELOCATE_INIT 1 -// Support int13 disk/floppy drive functions -#define CONFIG_DRIVES 1 -// Support floppy drive access -#define CONFIG_FLOPPY 1 -// Support USB devices -#define CONFIG_USB 1 -// Support USB UHCI controllers -#define CONFIG_USB_UHCI 1 -// Support USB OHCI controllers -#define CONFIG_USB_OHCI 1 -// Support USB EHCI controllers -#define CONFIG_USB_EHCI 1 -// Support USB disks -#define CONFIG_USB_MSC 1 -// Support USB hubs -#define CONFIG_USB_HUB 1 -// Support USB keyboards -#define CONFIG_USB_KEYBOARD 1 -// Support USB mice -#define CONFIG_USB_MOUSE 1 -// Support PS2 ports (keyboard and mouse) -#define CONFIG_PS2PORT 1 -// Support for IDE disk code -#define CONFIG_ATA 1 -// Detect and try to use ATA bus mastering DMA controllers. -#define CONFIG_ATA_DMA 0 -// Use 32bit PIO accesses on ATA (minor optimization on PCI transfers) -#define CONFIG_ATA_PIO32 0 -// Support for AHCI disk code -#define CONFIG_AHCI 0 -// Support for booting from a CD -#define CONFIG_CDROM_BOOT 1 -// Support for emulating a boot CD as a floppy/harddrive -#define CONFIG_CDROM_EMU 1 -// Support int 1a/b1 PCI BIOS calls -#define CONFIG_PCIBIOS 1 -// Support int 15/53 APM BIOS calls -#define CONFIG_APMBIOS 1 -// Support PnP BIOS entry point. -#define CONFIG_PNPBIOS 1 -// Support Post Memory Manager (PMM) entry point. -#define CONFIG_PMM 1 -// Support int 19/18 system bootup support -#define CONFIG_BOOT 1 -// Support an interactive boot menu at end of post. -#define CONFIG_BOOTMENU 1 -// Amount of time (in ms) to wait at menu before selecting normal boot. -#define CONFIG_BOOTMENU_WAIT 2500 -// Support int 14 serial port calls -#define CONFIG_SERIAL 1 -// Support int 17 parallel port calls -#define CONFIG_LPT 1 -// Support int 16 keyboard calls -#define CONFIG_KEYBOARD 1 -// Support calling int155f on each keyboard event -#define CONFIG_KBD_CALL_INT15_4F 1 -// Disable A20 on 16bit boot -#define CONFIG_DISABLE_A20 0 -// Support for int15c2 mouse calls -#define CONFIG_MOUSE 1 -// If the target machine has multiple independent root buses, the -// extra buses may be specified here. -#define CONFIG_PCI_ROOT1 0x00 -#define CONFIG_PCI_ROOT2 0x00 -// Support searching coreboot flash format. -#define CONFIG_COREBOOT_FLASH 1 -// Support floppy images in the coreboot flash. -#define CONFIG_FLASH_FLOPPY 1 -// Support the lzma decompression algorighm. -#define CONFIG_LZMA 1 -// Support finding and running option roms during post. -#define CONFIG_OPTIONROMS 1 -// Set if option roms are already copied to 0xc0000-0xf0000 -#define CONFIG_OPTIONROMS_DEPLOYED 0 // When option roms are not pre-deployed, SeaBIOS can copy an optionrom // from flash for up to 2 devices. #define OPTIONROM_VENDEV_1 0x00000000 @@ -104,24 +21,6 @@ #define OPTIONROM_VENDEV_2 0x00000000 #define OPTIONROM_MEM_2 0x00000000 -// Support generation of a PIR table in 0xf000 segment (for emulators) -#define CONFIG_PIRTABLE 1 -// Support generation of MPTable (for emulators) -#define CONFIG_MPTABLE 1 -// Support generation of SM BIOS tables (for emulators) -#define CONFIG_SMBIOS 1 -// Support finding a UUID (for smbios) via "magic" outl sequence. -#define CONFIG_UUID_BACKDOOR 1 -// Support generation of ACPI tables (for emulators) -#define CONFIG_ACPI 1 -// Support S3 resume handler. -#define CONFIG_S3_RESUME 1 -// Run the vga rom during S3 resume. -#define CONFIG_S3_RESUME_VGA_INIT 0 -// Support boot splash -#define CONFIG_BOOTSPLASH 1 -// define it if the (emulated) hardware supports SMM mode -#define CONFIG_USE_SMM 1 // Maximum number of map entries in the e820 map #define CONFIG_MAX_E820 32 // Space to reserve in f-segment for dynamic allocations @@ -135,9 +34,6 @@ #define CONFIG_SUBMODEL_ID 0x00 #define CONFIG_BIOS_REVISION 0x01 -// Support boot from virtio storage -#define CONFIG_VIRTIO_BLK 1 - // Various memory addresses used by the code. #define BUILD_STACK_ADDR 0x7000 #define BUILD_S3RESUME_STACK_ADDR 0x1000 -- 1.7.3.5

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[PATCH] fix parallel compilation of SeaBIOS
by Stefan Reinauer 29 Jan '11

29 Jan '11

See patch.

3 2

[PATCHv2 0/4] Minimal import of Kconfig
by Kevin O'Connor 28 Jan '11

28 Jan '11

This patch series adds Kconfig to SeaBIOS. The goal is to do this with a minimal impact to the current SeaBIOS build and config system. Further build and config changes can be done in subsequent patches. This imports the latest Kconfig from the Linux 2.6 tree. Changes in v2: Don't include src/defconfig - have Kconfig build it automatically Some Makefile fixes Kevin O'Connor (4): Initial commit of Kconfig build tool. Build changes for Linux kconfig code to work in seabios dir structure. Change kconfig to emit disabled symbols in autoconf.h. Start using Kconfig to configure SeaBIOS settings. .gitignore | 2 + Makefile | 31 +- src/Kconfig | 15 + src/config.h | 11 +- tools/kconfig/.gitignore | 23 + tools/kconfig/Makefile | 361 +++++ tools/kconfig/POTFILES.in | 12 + tools/kconfig/check.sh | 14 + tools/kconfig/conf.c | 654 ++++++++ tools/kconfig/confdata.c | 1062 +++++++++++++ tools/kconfig/expr.c | 1173 ++++++++++++++ tools/kconfig/expr.h | 231 +++ tools/kconfig/gconf.c | 1577 +++++++++++++++++++ tools/kconfig/gconf.glade | 661 ++++++++ tools/kconfig/images.c | 326 ++++ tools/kconfig/kconfig_load.c | 35 + tools/kconfig/kxgettext.c | 236 +++ tools/kconfig/lex.zconf.c_shipped | 2430 +++++++++++++++++++++++++++++ tools/kconfig/lkc.h | 196 +++ tools/kconfig/lkc_proto.h | 53 + tools/kconfig/lxdialog/.gitignore | 4 + tools/kconfig/lxdialog/BIG.FAT.WARNING | 4 + tools/kconfig/lxdialog/check-lxdialog.sh | 84 + tools/kconfig/lxdialog/checklist.c | 332 ++++ tools/kconfig/lxdialog/dialog.h | 230 +++ tools/kconfig/lxdialog/inputbox.c | 238 +++ tools/kconfig/lxdialog/menubox.c | 434 ++++++ tools/kconfig/lxdialog/textbox.c | 391 +++++ tools/kconfig/lxdialog/util.c | 657 ++++++++ tools/kconfig/lxdialog/yesno.c | 114 ++ tools/kconfig/mconf.c | 862 ++++++++++ tools/kconfig/menu.c | 609 ++++++++ tools/kconfig/nconf.c | 1561 +++++++++++++++++++ tools/kconfig/nconf.gui.c | 617 ++++++++ tools/kconfig/nconf.h | 96 ++ tools/kconfig/qconf.cc | 1787 +++++++++++++++++++++ tools/kconfig/qconf.h | 337 ++++ tools/kconfig/symbol.c | 1260 +++++++++++++++ tools/kconfig/util.c | 138 ++ tools/kconfig/zconf.gperf | 47 + tools/kconfig/zconf.hash.c_shipped | 245 +++ tools/kconfig/zconf.l | 360 +++++ tools/kconfig/zconf.tab.c_shipped | 2505 ++++++++++++++++++++++++++++++ tools/kconfig/zconf.y | 749 +++++++++ 44 files changed, 22751 insertions(+), 13 deletions(-) create mode 100644 src/Kconfig create mode 100644 tools/kconfig/.gitignore create mode 100644 tools/kconfig/Makefile create mode 100644 tools/kconfig/POTFILES.in create mode 100755 tools/kconfig/check.sh create mode 100644 tools/kconfig/conf.c create mode 100644 tools/kconfig/confdata.c create mode 100644 tools/kconfig/expr.c create mode 100644 tools/kconfig/expr.h create mode 100644 tools/kconfig/gconf.c create mode 100644 tools/kconfig/gconf.glade create mode 100644 tools/kconfig/images.c create mode 100644 tools/kconfig/kconfig_load.c create mode 100644 tools/kconfig/kxgettext.c create mode 100644 tools/kconfig/lex.zconf.c_shipped create mode 100644 tools/kconfig/lkc.h create mode 100644 tools/kconfig/lkc_proto.h create mode 100644 tools/kconfig/lxdialog/.gitignore create mode 100644 tools/kconfig/lxdialog/BIG.FAT.WARNING create mode 100644 tools/kconfig/lxdialog/check-lxdialog.sh create mode 100644 tools/kconfig/lxdialog/checklist.c create mode 100644 tools/kconfig/lxdialog/dialog.h create mode 100644 tools/kconfig/lxdialog/inputbox.c create mode 100644 tools/kconfig/lxdialog/menubox.c create mode 100644 tools/kconfig/lxdialog/textbox.c create mode 100644 tools/kconfig/lxdialog/util.c create mode 100644 tools/kconfig/lxdialog/yesno.c create mode 100644 tools/kconfig/mconf.c create mode 100644 tools/kconfig/menu.c create mode 100644 tools/kconfig/nconf.c create mode 100644 tools/kconfig/nconf.gui.c create mode 100644 tools/kconfig/nconf.h create mode 100644 tools/kconfig/qconf.cc create mode 100644 tools/kconfig/qconf.h create mode 100644 tools/kconfig/symbol.c create mode 100644 tools/kconfig/util.c create mode 100644 tools/kconfig/zconf.gperf create mode 100644 tools/kconfig/zconf.hash.c_shipped create mode 100644 tools/kconfig/zconf.l create mode 100644 tools/kconfig/zconf.tab.c_shipped create mode 100644 tools/kconfig/zconf.y -- 1.7.3.5

1 4

Re: [SeaBIOS] [PATCH 4/4] Start using Kconfig to configure SeaBIOS settings.
by Stefan Reinauer 28 Jan '11

28 Jan '11

* Kevin O'Connor <kevin(a)koconnor.net> [110127 03:38]: > Create autoconf.h during the build. > > Move a couple of config settings from config.h to Kconfig. > --- a/Makefile > +++ b/Makefile > @@ -119,11 +119,11 @@ $(OUT)asm-offsets.h: $(OUT)asm-offsets.s > $(Q)./tools/gen-offsets.sh $< $@ > > > -$(OUT)ccode.16.s: ; $(call whole-compile, $(CFLAGS16) -S, $(addprefix src/, $(SRC16)),$@) > +$(OUT)ccode.16.s: out/autoconf.h ; $(call whole-compile, $(CFLAGS16) -S, $(addprefix src/, $(SRC16)),$@) > > -$(OUT)code32seg.o: ; $(call whole-compile, $(CFLAGS32SEG), $(addprefix src/, $(SRC32SEG)),$@) > +$(OUT)code32seg.o: out/autoconf.h ; $(call whole-compile, $(CFLAGS32SEG), $(addprefix src/, $(SRC32SEG)),$@) > > -$(OUT)ccode32flat.o: ; $(call whole-compile, $(CFLAGS32FLAT), $(addprefix src/, $(SRC32FLAT)),$@) > +$(OUT)ccode32flat.o: out/autoconf.h ; $(call whole-compile, $(CFLAGS32FLAT), $(addprefix src/, $(SRC32FLAT)),$@) I think this should be $(OUT) not out/ Stefan

2 1

Re: [SeaBIOS] [PATCH 4/4] Start using Kconfig to configure SeaBIOS settings.
by Kevin O'Connor 27 Jan '11

27 Jan '11

On Wed, Jan 26, 2011 at 09:38:57PM -0500, Kevin O'Connor wrote: > Create autoconf.h during the build. > > Move a couple of config settings from config.h to Kconfig. [...] > --- /dev/null > +++ b/src/defconfig > @@ -0,0 +1,6 @@ > +# SeaBIOS default configuration On closer inspection, it's possible to have Kconfig generate the default config from the Kconfig file. So, it's not necessary to commit a "defconfig" file. -Kevin

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SeaBIOS January 2011