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Diffstat (limited to 'arch/x86/kvm/vmx.c')
-rw-r--r--arch/x86/kvm/vmx.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index cab6ea1f8be5..051dab74e4e9 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -3227,6 +3227,11 @@ static inline bool vmx_feature_control_msr_valid(struct kvm_vcpu *vcpu,
return !(val & ~valid_bits);
}
+static int vmx_get_msr_feature(struct kvm_msr_entry *msr)
+{
+ return 1;
+}
+
/*
* Reads an msr value (of 'msr_index') into 'pdata'.
* Returns 0 on success, non-0 otherwise.
@@ -5767,6 +5772,7 @@ static void vmx_vcpu_reset(struct kvm_vcpu *vcpu, bool init_event)
vmx->rmode.vm86_active = 0;
vmx->spec_ctrl = 0;
+ vcpu->arch.microcode_version = 0x100000000ULL;
vmx->vcpu.arch.regs[VCPU_REGS_RDX] = get_rdx_init_val();
kvm_set_cr8(vcpu, 0);
@@ -12297,6 +12303,7 @@ static struct kvm_x86_ops vmx_x86_ops __ro_after_init = {
.vcpu_put = vmx_vcpu_put,
.update_bp_intercept = update_exception_bitmap,
+ .get_msr_feature = vmx_get_msr_feature,
.get_msr = vmx_get_msr,
.set_msr = vmx_set_msr,
.get_segment_base = vmx_get_segment_base,