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path: root/src/northbridge/via/cn400/vga.c
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2014-12-18Drop VIA Epia-NStefan Reinauer
ROMCC cleanup. Change-Id: Id72e6fcb89165f28cad8bf3a5b632d3fa094b7dd Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/7855 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2013-03-01GPLv2 notice: Unify all files to just use one space in »MA 02110-1301«Paul Menzel
In the file `COPYING` in the coreboot repository and upstream [1] just one space is used. The following command was used to convert all files. $ git grep -l 'MA 02' | xargs sed -i 's/MA 02/MA 02/' [1] http://www.gnu.org/licenses/gpl-2.0.txt Change-Id: Ic956dab2820a9e2ccb7841cab66966ba168f305f Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2490 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2012-11-28Remove assembly coded log2 functionRonald G. Minnich
As we move to supporting other systems we need to get rid of assembly where we can. The log2 function in src/lib is identical to the assembly one (tested for all 32-bit signed integers :-) and takes about 10 ns to run as opposed to 5ns for the non-portable assembly version. While speed is good, I think we can spare the 15 ns or so we add to boot time by using the C version only. Change-Id: Icafa565eae282c85fa5fc01b3bd1f110cd9aaa91 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/1928 Tested-by: build bot (Jenkins)
2012-11-24x86 realmode: Use x86emu register file + definesPatrick Georgi
By using the (global) register file as defined by x86emu, we can use the same register access for YABEL and realmode interrupt handlers. - the x86 realmode interrupt handlers changed in signature - to access registers, use X86_$REGNAME now (eg. X86_EAX) - x86_exception_handler still uses struct eregs *regs to avoid spilling the x86emu register file stuff everywhere Coccinelle script that handled most of this commit: @ inthandler @ identifier FUNC, regs; @@ int FUNC( -struct eregs *regs +void ) { ... } @ depends on inthandler @ identifier regs; @@ -regs->eax +X86_EAX @ depends on inthandler @ identifier regs; @@ -regs->ebx +X86_EBX @ depends on inthandler @ identifier regs; @@ -regs->ecx +X86_ECX @ depends on inthandler @ identifier regs; @@ -regs->edx +X86_EDX @ depends on inthandler @ identifier regs; @@ -regs->esi +X86_ESI @ depends on inthandler @ identifier regs; @@ -regs->edi +X86_EDI @ depends on inthandler @ identifier regs; @@ -regs->eflags +X86_EFLAGS @ depends on inthandler @ identifier regs; @@ -regs->vector +M.x86.intno Change-Id: I60cc2c36646fe4b7f97457b1e297e3df086daa36 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/1891 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-24x86 realmode: Adapt to x86emu/YABEL style return codesPatrick Georgi
realmode int handlers must return the same codes as the YABEL int handlers now: 1 for "interrupt handled", 0 for "not handled" (ie. error). Change-Id: Idc01cf64e2c97150fc4643671a0bc4cca2ae6668 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/1890 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-10-07Remove chip.h files without config structureKyösti Mälkki
Also deletes files not included in build: src/southbridge/amd/cimx/sb700/chip_name.c src/southbridge/amd/cimx/sb800/chip_name.c src/southbridge/amd/cimx/sb900/chip_name.c Change-Id: I2068e3859157b758ccea0ca91fa47d09a8639361 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/1473 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Marc Jones <marcj303@gmail.com>
2010-08-27drop three unneeded config variables:Jens Rottmann
- HAVE_HIGH_TABLES - HAVE_LOW_TABLES - FALLBACK_SIZE Jens Rottmann sent an almost identical patch at the same time, so Signed-off-by: Jens Rottmann <JRottmann@LiPPERTEmbedded.de> Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5745 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-27Since some people disapprove of white space cleanups mixed in regular commitsStefan Reinauer
while others dislike them being extra commits, let's clean them up once and for all for the existing code. If it's ugly, let it only be ugly once :-) Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5507 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-25zero warnings daysStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5492 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-24drop all duplicate copies of vgabios.c in favorStefan Reinauer
of devices/oprom/x86.c. We have some tests on hardware. Moving RAMBASE to 1MB needs to wait a bit until C7 cache_as_ram.inc has been adapted to cache that area or things will become incredibly slow (1.5s boot time instead of 0.5) Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5488 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-15remove more warnings. move ROOT_COMPLEX selection to fam10Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5447 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-22printk_foo -> printk(BIOS_FOO, ...)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5266 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-11-06Remove drivers/pci/onboard. The only purpose was for option ROMs, which areMyles Watson
now handled more generically using CBFS. Simplify the option ROM code in device/pci_rom.c, since there are only two ways to get a ROM address now (CBFS and the device) and add an exception for qemu. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4925 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-17Get the Via EPIA-N(L)/CN400 to a reasonable level of maturity::Jon Harrison
Tested on Via EPIA-NL8000EG with FILO payload booting FC9 (2.6.25 kernel) from SATA HDD. ACPI is working for PCI interrupt routing, some memory stuff and Soft-Off. USB/SATA Working VGA Console Working X Working via Onboard AGP Removed dsdt.c, fixed some whitespace. Signed-off-by: Jon Harrison <bothlyn@blueyonder.co.uk> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4549 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-07-01Ron,Jon Harrison
Attached is the third revision of the CN400/EPIA-N(L) patch for CB V2. Patch should work against r4381 (or later ?) This version now boots all of the way through to attempting to launch a payload (I'm trying FILO right now), where it falls over with exception 6 (invalid opcode) The coreboot_table issue seems to have been automagically resolved by the latest core files. It may still be that the reason for the payload not starting is down to some issue with the tables initialising, I'll look closer at that. Signed-off-by: Jon Harrison <bothlyn@blueyonder.co.uk> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4386 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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