H. Peter Anvin 39b68976ac x86, setup: When probing memory with e801, use ax/bx as a pair ...

When we use BIOS function e801 to probe memory, we should use ax/bx
(or cx/dx) as a pair, not mix and match.  This was a typo during the
translation from assembly code, and breaks at least one set of
machines in the field (which return cx = dx = 0).

Reported-and-tested-by: Chris Samuel <chris@csamuel.org>
Fix-proposed-by: Thomas Meyer <thomas@m3y3r.de>
Link: http://lkml.kernel.org/r/1303566747.12067.10.camel@localhost.localdomain

2011-04-25 14:52:37 -07:00

..

compressed

x86, build: Make sure mkpiggy fails on read error

2011-03-01 16:32:03 -08:00

tools

x86: remove zImage support

2009-03-11 11:00:00 -07:00

.gitignore

x86, boot: add new generated files to the appropriate .gitignore files

2009-06-02 21:13:30 -07:00

a20.c

x86, setup: "glove box" BIOS interrupts in the core boot code

2009-04-09 16:08:11 -07:00

apm.c

x86, setup: "glove box" BIOS interrupts in the APM code

2009-04-09 16:08:11 -07:00

bioscall.S

x86, boot: use .code16gcc instead of .code16

2009-06-16 17:47:32 -07:00

bitops.h

x86: remove pointless comments

2008-04-19 19:19:54 +02:00

boot.h

x86, setup: move isdigit.h to ctype.h, header files on top.

2010-08-02 21:07:20 -07:00

cmdline.c

x86, setup: reorganize the early console setup

2010-08-02 15:51:56 -07:00

code16gcc.h

i386: move boot

2007-10-11 11:16:45 +02:00

copy.S

x86: copy.S - use GLOBAL,ENDPROC macros

2009-02-19 17:13:00 +01:00

cpu.c

x86 setup: handle more than 8 CPU flag words

2008-09-16 15:09:26 -07:00

cpucheck.c

x86: boot: stub out unimplemented CPU feature words

2008-09-05 16:13:44 -07:00

ctype.h

x86, setup: move isdigit.h to ctype.h, header files on top.

2010-08-02 21:07:20 -07:00

early_serial_console.c

x86, setup: Fix earlyprintk=serial,0x3f8,115200

2010-09-21 10:18:33 -07:00

edd.c

x86, setup: "glove box" BIOS interrupts in the EDD code

2009-04-09 16:08:11 -07:00

header.S

kbuild: move utsrelease.h to include/generated

2009-12-12 13:08:15 +01:00

install.sh

kbuild: use INSTALLKERNEL to select customized installkernel script

2009-09-20 12:18:14 +02:00

main.c

x86, setup: enable early console output from the decompressor

2010-08-02 20:32:20 -07:00

Makefile

x86, setup: reorganize the early console setup

2010-08-02 15:51:56 -07:00

mca.c

x86, setup: "glove box" BIOS interrupts in the MCA code

2009-04-09 16:08:11 -07:00

memory.c

x86, setup: When probing memory with e801, use ax/bx as a pair

2011-04-25 14:52:37 -07:00

mkcpustr.c

x86: Remove trailing spaces in messages

2010-02-07 17:47:51 +01:00

mtools.conf.in

i386: move boot

2007-10-11 11:16:45 +02:00

pm.c

x86: remove zImage support

2009-03-11 11:00:00 -07:00

pmjump.S

x86, setup: move 32-bit code to .text32

2009-03-17 15:26:06 -07:00

printf.c

x86, setup: reorganize the early console setup

2010-08-02 15:51:56 -07:00

regs.c

x86, setup: "glove box" BIOS calls -- infrastructure

2009-04-09 16:08:11 -07:00

setup.ld

x86: Document linker script ASSERT() quirk

2009-10-16 07:18:46 +02:00

string.c

x86, setup: Make the setup code also accept console=uart8250

2010-07-13 14:08:12 -07:00

tty.c

x86, setup: reorganize the early console setup

2010-08-02 15:51:56 -07:00

version.c

kbuild: move utsrelease.h to include/generated

2009-12-12 13:08:15 +01:00

vesa.h

x86-boot: don't request VBE2 information

2008-03-07 16:39:14 +01:00

video-bios.c

x86: fix usage of bios intcall()

2009-07-04 12:56:32 -07:00

video-mode.c

x86: move suspend wakeup code to C

2008-04-17 17:41:37 +02:00

video-vesa.c

Merge branch 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-09-14 08:01:47 -07:00

video-vga.c

x86, setup: Set ax register in boot vga query

2010-06-10 15:24:29 -07:00

video.c

x86, setup: When restoring the screen, update boot_params.screen_info

2010-02-17 18:32:06 -08:00

video.h

x86, setup: remove obsolete pre-Kconfig CONFIG_VIDEO_ variables

2009-06-26 11:02:31 -07:00