diff options
Diffstat (limited to 'arch/x86/kvm/cpuid.c')
| -rw-r--r-- | arch/x86/kvm/cpuid.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 494d4d351859..8bf541b24b4b 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -282,6 +282,7 @@ static void kvm_vcpu_after_set_cpuid(struct kvm_vcpu *vcpu) { struct kvm_lapic *apic = vcpu->arch.apic; struct kvm_cpuid_entry2 *best; + u64 guest_supported_xcr0; best = kvm_find_cpuid_entry(vcpu, 1, 0); if (best && apic) { @@ -293,9 +294,11 @@ static void kvm_vcpu_after_set_cpuid(struct kvm_vcpu *vcpu) kvm_apic_set_version(vcpu); } - vcpu->arch.guest_supported_xcr0 = + guest_supported_xcr0 = cpuid_get_supported_xcr0(vcpu->arch.cpuid_entries, vcpu->arch.cpuid_nent); + vcpu->arch.guest_fpu.fpstate->user_xfeatures = guest_supported_xcr0; + kvm_update_pv_runtime(vcpu); vcpu->arch.maxphyaddr = cpuid_query_maxphyaddr(vcpu); @@ -876,7 +879,8 @@ static inline int __do_cpuid_func(struct kvm_cpuid_array *array, u32 function) eax.split.bit_width = cap.bit_width_gp; eax.split.mask_length = cap.events_mask_len; - edx.split.num_counters_fixed = min(cap.num_counters_fixed, MAX_FIXED_COUNTERS); + edx.split.num_counters_fixed = + min(cap.num_counters_fixed, KVM_PMC_MAX_FIXED); edx.split.bit_width_fixed = cap.bit_width_fixed; if (cap.version) edx.split.anythread_deprecated = 1; |