diff --git a/arch/x86/kvm/cpuid.h b/arch/x86/kvm/cpuid.h
index f1e4895..a2a1bb7 100644
--- a/arch/x86/kvm/cpuid.h
+++ b/arch/x86/kvm/cpuid.h
@@ -72,4 +72,12 @@
 	return best && (best->ecx & bit(X86_FEATURE_PCID));
 }
 
+static inline bool guest_cpuid_has_x2apic(struct kvm_vcpu *vcpu)
+{
+	struct kvm_cpuid_entry2 *best;
+
+	best = kvm_find_cpuid_entry(vcpu, 1, 0);
+	return best && (best->ecx & bit(X86_FEATURE_X2APIC));
+}
+
 #endif