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| author | Andi Kleen <ak@suse.de> | 2007-05-02 19:27:20 +0200 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2007-05-02 19:27:20 +0200 |
| commit | c7f81c9453375d6416658995eafd3397cb9bba1d (patch) | |
| tree | 44e018745a0b7c12b127eb54106f2f0c2bb5a570 /include/asm-i386/cpufeature.h | |
| parent | [PATCH] i386: Drop -traditional in arch/i386/boot (diff) | |
| download | linux-c7f81c9453375d6416658995eafd3397cb9bba1d.tar.xz linux-c7f81c9453375d6416658995eafd3397cb9bba1d.zip | |
[PATCH] i386: Verify important CPUID bits in real mode
Check some CPUID bits that are needed for compiler generated early in boot.
When the system is still in real mode before changing the VESA BIOS mode
it is possible to still display an visible error message on the screen.
Similar to x86-64.
Includes cleanups from Eric Biederman
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'include/asm-i386/cpufeature.h')
| -rw-r--r-- | include/asm-i386/cpufeature.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-i386/cpufeature.h b/include/asm-i386/cpufeature.h index d1b8e4ab6c1a..e66d004aa651 100644 --- a/include/asm-i386/cpufeature.h +++ b/include/asm-i386/cpufeature.h @@ -7,7 +7,10 @@ #ifndef __ASM_I386_CPUFEATURE_H #define __ASM_I386_CPUFEATURE_H +#ifndef __ASSEMBLY__ #include <linux/bitops.h> +#endif +#include <asm/required-features.h> #define NCAPINTS 7 /* N 32-bit words worth of info */ |