diff options
Diffstat (limited to 'target-i386/kvm.c')
| -rw-r--r-- | target-i386/kvm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 3c9d10a762..84ac00a389 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -1121,6 +1121,7 @@ static int kvm_put_msrs(X86CPU *cpu, int level) if (hyperv_vapic_recommended()) { kvm_msr_entry_set(&msrs[n++], HV_X64_MSR_APIC_ASSIST_PAGE, 0); } + kvm_msr_entry_set(&msrs[n++], MSR_IA32_FEATURE_CONTROL, env->msr_ia32_feature_control); } if (env->mcg_cap) { int i; @@ -1345,6 +1346,7 @@ static int kvm_get_msrs(X86CPU *cpu) if (has_msr_misc_enable) { msrs[n++].index = MSR_IA32_MISC_ENABLE; } + msrs[n++].index = MSR_IA32_FEATURE_CONTROL; if (!env->tsc_valid) { msrs[n++].index = MSR_IA32_TSC; @@ -1443,6 +1445,8 @@ static int kvm_get_msrs(X86CPU *cpu) case MSR_IA32_MISC_ENABLE: env->msr_ia32_misc_enable = msrs[i].data; break; + case MSR_IA32_FEATURE_CONTROL: + env->msr_ia32_feature_control = msrs[i].data; default: if (msrs[i].index >= MSR_MC0_CTL && msrs[i].index < MSR_MC0_CTL + (env->mcg_cap & 0xff) * 4) { |