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-rw-r--r--target-i386/kvm.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 87ab969ae1..19e2d946cb 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -917,6 +917,9 @@ int kvm_arch_init_vcpu(CPUState *cs)
     if (env->features[FEAT_1_EDX] & CPUID_MTRR) {
         has_msr_mtrr = true;
     }
+    if (!(env->features[FEAT_8000_0001_EDX] & CPUID_EXT2_RDTSCP)) {
+        has_msr_tsc_aux = false;
+    }
 
     return 0;
 }