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KVM: x86: Expose more Intel AVX512 feature to guest 

Expose AVX512DQ, AVX512BW, AVX512VL feature to guest.
Its spec can be found at:
https://software.intel.com/sites/default/files/managed/b4/3a/319433-024.pdf

Signed-off-by: Luwei Kang <luwei.kang@intel.com>
[Resolved a trivial conflict with removed F(PCOMMIT).]
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
This commit is contained in:
Luwei Kang 2016-08-02 16:01:18 +08:00 committed by Paolo Bonzini
parent c4f138b451
commit 8e3562f6f8
1 changed files with 2 additions and 1 deletions
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3
arch/x86/kvm/cpuid.c
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@ -366,7 +366,8 @@ static inline int __do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function,
F(FSGSBASE) | F(BMI1) | F(HLE) | F(AVX2) | F(SMEP) |
F(BMI2) | F(ERMS) | f_invpcid | F(RTM) | f_mpx | F(RDSEED) |
F(ADX) | F(SMAP) | F(AVX512F) | F(AVX512PF) | F(AVX512ER) |
F(AVX512CD) | F(CLFLUSHOPT) | F(CLWB);
F(AVX512CD) | F(CLFLUSHOPT) | F(CLWB) | F(AVX512DQ) |
F(AVX512BW) | F(AVX512VL);
/* cpuid 0xD.1.eax */
const u32 kvm_cpuid_D_1_eax_x86_features =