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

…

.gitignore

…

a20.c

…

apm.c

…

bioscall.S

…

bitops.h

…

boot.h

…

cmdline.c

…

code16gcc.h

…

copy.S

…

cpu.c

…

cpucheck.c

…

ctype.h

…

early_serial_console.c

…

edd.c

…

header.S

…

install.sh

…

main.c

…

Makefile

…

mca.c

…

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

…

mtools.conf.in

…

pm.c

…

pmjump.S

…

printf.c

…

regs.c

…

setup.ld

…

string.c

…

tty.c

…

version.c

…

vesa.h

…

video-bios.c

…

video-mode.c

…

video-vesa.c

…

video-vga.c

…

video.c

…

video.h

…