diff options
Diffstat (limited to 'arch/x86/kvm/cpuid.c')
| -rw-r--r-- | arch/x86/kvm/cpuid.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 8efb839..769af90 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -75,7 +75,7 @@ int kvm_update_cpuid(struct kvm_vcpu *vcpu) return 0; /* Update OSXSAVE bit */ - if (cpu_has_xsave && best->function == 0x1) { + if (boot_cpu_has(X86_FEATURE_XSAVE) && best->function == 0x1) { best->ecx &= ~F(OSXSAVE); if (kvm_read_cr4_bits(vcpu, X86_CR4_OSXSAVE)) best->ecx |= F(OSXSAVE); @@ -534,6 +534,7 @@ static inline int __do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function, do_cpuid_1_ent(&entry[i], function, idx); if (idx == 1) { entry[i].eax &= kvm_cpuid_D_1_eax_x86_features; + cpuid_mask(&entry[i].eax, CPUID_D_1_EAX); entry[i].ebx = 0; if (entry[i].eax & (F(XSAVES)|F(XSAVEC))) entry[i].ebx = |