KVMCLOCK_SYNC_PERIOD);
}
-static int set_msr_mce(struct kvm_vcpu *vcpu, u32 msr, u64 data)
+static int set_msr_mce(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
{
u64 mcg_cap = vcpu->arch.mcg_cap;
unsigned bank_num = mcg_cap & 0xff;
+ u32 msr = msr_info->index;
+ u64 data = msr_info->data;
switch (msr) {
case MSR_IA32_MCG_STATUS:
if ((offset & 0x3) == 0 &&
data != 0 && (data | (1 << 10)) != ~(u64)0)
return -1;
+ if (!msr_info->host_initiated &&
+ (offset & 0x3) == 1 && data != 0)
+ return -1;
vcpu->arch.mce_banks[offset] = data;
break;
}
case MSR_IA32_MCG_CTL:
case MSR_IA32_MCG_STATUS:
case MSR_IA32_MC0_CTL ... MSR_IA32_MCx_CTL(KVM_MAX_MCE_BANKS) - 1:
- return set_msr_mce(vcpu, msr, data);
+ return set_msr_mce(vcpu, msr_info);
case MSR_K7_PERFCTR0 ... MSR_K7_PERFCTR3:
case MSR_P6_PERFCTR0 ... MSR_P6_PERFCTR1: