2
0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 20:53:53 +08:00
linux-next/include/asm-x86_64/cpufeature.h
H. Peter Anvin ec481536b1 Unify the CPU features vectors between i386 and x86-64
Unify the handling of the CPU features vectors between i386 and x86-64.
This also adopts the collapsing of features which are required at
compile-time into constant tests from x86-64 to i386.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12 10:55:54 -07:00

31 lines
557 B
C

/*
* cpufeature.h
*
* Defines x86 CPU feature bits
*/
#ifndef __ASM_X8664_CPUFEATURE_H
#define __ASM_X8664_CPUFEATURE_H
#include <asm-i386/cpufeature.h>
#undef cpu_has_vme
#define cpu_has_vme 0
#undef cpu_has_pae
#define cpu_has_pae ___BUG___
#undef cpu_has_mp
#define cpu_has_mp 1 /* XXX */
#undef cpu_has_k6_mtrr
#define cpu_has_k6_mtrr 0
#undef cpu_has_cyrix_arr
#define cpu_has_cyrix_arr 0
#undef cpu_has_centaur_mcr
#define cpu_has_centaur_mcr 0
#endif /* __ASM_X8664_CPUFEATURE_H */