diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
index d0fe23ec7e987700f6e1297831369ed3ee80ef48..14824fc78f7e7160fa014979424f111a8a2e40f0 100644
--- a/arch/x86/include/asm/svm.h
+++ b/arch/x86/include/asm/svm.h
@@ -193,7 +193,6 @@ struct __attribute__ ((__packed__)) vmcb {
 	struct vmcb_save_area save;
 };
 
-#define SVM_CPUID_FEATURE_SHIFT 2
 #define SVM_CPUID_FUNC 0x8000000a
 
 #define SVM_VM_CR_SVM_DISABLE 4
diff --git a/arch/x86/include/asm/virtext.h b/arch/x86/include/asm/virtext.h
index cce9ee68e335f86e4bf8ca54784924c4f7202196..0116b2ee9e64f34ebf612a0380410af39b4dd2e5 100644
--- a/arch/x86/include/asm/virtext.h
+++ b/arch/x86/include/asm/virtext.h
@@ -83,23 +83,19 @@ static inline void cpu_emergency_vmxoff(void)
  */
 static inline int cpu_has_svm(const char **msg)
 {
-	uint32_t eax, ebx, ecx, edx;
-
 	if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD) {
 		if (msg)
 			*msg = "not amd";
 		return 0;
 	}
 
-	cpuid(0x80000000, &eax, &ebx, &ecx, &edx);
-	if (eax < SVM_CPUID_FUNC) {
+	if (boot_cpu_data.extended_cpuid_level < SVM_CPUID_FUNC) {
 		if (msg)
 			*msg = "can't execute cpuid_8000000a";
 		return 0;
 	}
 
-	cpuid(0x80000001, &eax, &ebx, &ecx, &edx);
-	if (!(ecx & (1 << SVM_CPUID_FEATURE_SHIFT))) {
+	if (!boot_cpu_has(X86_FEATURE_SVM)) {
 		if (msg)
 			*msg = "svm not available";
 		return 0;