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H. Peter Anvin 7a734e7dd9 x86, setup: "glove box" BIOS calls -- infrastructure 
Impact: new interfaces (not yet used)

For all the platforms out there, there is an infinite number of buggy
BIOSes.  This adds infrastructure to treat BIOS interrupts more like
toxic waste and "glove box" them -- we switch out the register set,
perform the BIOS interrupt, and then restore the previous state.

LKML-Reference: <49DE7F79.4030106@zytor.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
 		2009-04-09 16:08:11 -07:00
..
compressed x86, setup: compile with -DDISABLE_BRANCH_PROFILING 2009-04-03 16:34:45 +02:00
tools x86: remove zImage support 2009-03-11 11:00:00 -07:00
.gitignore Update .gitignore files 2008-04-25 12:27:32 -07:00
Makefile x86, setup: "glove box" BIOS calls -- infrastructure 2009-04-09 16:08:11 -07:00
a20.c x86: remove the Voyager 32-bit subarch 2009-02-23 00:54:01 +01:00
apm.c x86: remove pointless comments 2008-04-19 19:19:54 +02:00
bioscall.S x86, setup: "glove box" BIOS calls -- infrastructure 2009-04-09 16:08:11 -07:00
bitops.h x86: remove pointless comments 2008-04-19 19:19:54 +02:00
boot.h x86, setup: "glove box" BIOS calls -- infrastructure 2009-04-09 16:08:11 -07:00
cmdline.c x86: remove pointless comments 2008-04-19 19:19:54 +02:00
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
edd.c Revert "x86: fix ghost EDD devices in /sys again" 2008-10-03 10:22:33 -07:00
header.S x86, setup: "glove box" BIOS calls -- infrastructure 2009-04-09 16:08:11 -07:00
install.sh x86: remove pointless comments 2008-04-19 19:19:54 +02:00
main.c x86: remove the Voyager 32-bit subarch 2009-02-23 00:54:01 +01:00
mca.c x86: remove pointless comments 2008-04-19 19:19:54 +02:00
memory.c x86, setup: guard against pre-ACPI 3 e820 code not updating %ecx 2009-04-01 11:35:00 -07:00
mkcpustr.c x86 setup: handle more than 8 CPU flag words 2008-09-16 15:09:26 -07:00
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: boot/printfc use NULL instead 0 2008-05-25 08:58:25 +02:00
regs.c x86, setup: "glove box" BIOS calls -- infrastructure 2009-04-09 16:08:11 -07:00
setup.ld x86, setup: "glove box" BIOS calls -- infrastructure 2009-04-09 16:08:11 -07:00
string.c x86: remove pointless comments 2008-04-19 19:19:54 +02:00
tty.c x86: use limited register constraint for setnz 2008-11-25 15:38:03 +01:00
version.c x86: remove pointless comments 2008-04-19 19:19:54 +02:00
vesa.h x86-boot: don't request VBE2 information 2008-03-07 16:39:14 +01:00
video-bios.c x86: make variables static 2008-10-22 07:31:28 +02:00
video-mode.c x86: move suspend wakeup code to C 2008-04-17 17:41:37 +02:00
video-vesa.c x86 setup: fix asm constraints in vesa_store_edid 2009-01-30 23:55:25 +01:00
video-vga.c x86, setup: un-resequence mode setting for VGA 80x34 and 80x60 modes 2009-04-07 10:59:25 -07:00
video.c x86: boot - fix sparse warnings 2008-11-23 19:58:58 +01:00
video.h x86: remove pointless comments 2008-04-19 19:19:54 +02:00