[tip:x86/cpu] x86, cpu: Enumerate xsaveopt
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From: tip-bot for Suresh Siddha on 19 Jul 2010 21:00 Commit-ID: 5734f62b6601d88fd8ec720cb56b93fd3a030557 Gitweb: http://git.kernel.org/tip/5734f62b6601d88fd8ec720cb56b93fd3a030557 Author: Suresh Siddha <suresh.b.siddha(a)intel.com> AuthorDate: Mon, 19 Jul 2010 16:05:52 -0700 Committer: H. Peter Anvin <hpa(a)linux.intel.com> CommitDate: Mon, 19 Jul 2010 16:50:40 -0700 x86, cpu: Enumerate xsaveopt Enumerate the xsaveopt feature. Signed-off-by: Suresh Siddha <suresh.b.siddha(a)intel.com> LKML-Reference: <20100719230205.604014179(a)sbs-t61.sc.intel.com> Signed-off-by: H. Peter Anvin <hpa(a)linux.intel.com> --- arch/x86/kernel/cpu/addon_cpuid_features.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/x86/kernel/cpu/addon_cpuid_features.c b/arch/x86/kernel/cpu/addon_cpuid_features.c index 03cf24a..41eebcd 100644 --- a/arch/x86/kernel/cpu/addon_cpuid_features.c +++ b/arch/x86/kernel/cpu/addon_cpuid_features.c @@ -35,6 +35,7 @@ void __cpuinit init_scattered_cpuid_features(struct cpuinfo_x86 *c) { X86_FEATURE_ARAT, CR_EAX, 2, 0x00000006, 0 }, { X86_FEATURE_APERFMPERF, CR_ECX, 0, 0x00000006, 0 }, { X86_FEATURE_EPB, CR_ECX, 3, 0x00000006, 0 }, + { X86_FEATURE_XSAVEOPT, CR_EAX, 0, 0x0000000d, 1 }, { X86_FEATURE_CPB, CR_EDX, 9, 0x80000007, 0 }, { X86_FEATURE_NPT, CR_EDX, 0, 0x8000000a, 0 }, { X86_FEATURE_LBRV, CR_EDX, 1, 0x8000000a, 0 }, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |