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x86, cpu: Support the features flags in new CPUID leaf 7

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Intel has defined CPUID leaf 7 as the next set of feature flags (see
the AVX specification, version 007).  Add support for this new feature
flags word.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
LKML-Reference: <tip-*@vger.kernel.org>
This commit is contained in:
H. Peter Anvin 2010-07-07 17:29:18 -07:00
parent 24da9c26f3
commit bdc802dcca
3 changed files with 21 additions and 4 deletions
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2
arch/x86/include/asm/required-features.h
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@ -84,5 +84,7 @@
#define REQUIRED_MASK5 0
#define REQUIRED_MASK6 0
#define REQUIRED_MASK7 0
#define REQUIRED_MASK8 0
#define REQUIRED_MASK9 0
#endif /* _ASM_X86_REQUIRED_FEATURES_H */