diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 12e83297ea02..880a24889291 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -5235,6 +5235,10 @@ static void kvm_init_msr_list(void) if (!kvm_x86_ops->rdtscp_supported()) continue; break; + case MSR_IA32_UMWAIT_CONTROL: + if (!boot_cpu_has(X86_FEATURE_WAITPKG)) + continue; + break; case MSR_IA32_RTIT_CTL: case MSR_IA32_RTIT_STATUS: if (!kvm_x86_ops->pt_supported())