diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h
index 35a2a0f9ab32..f9baec51f6db 100644
--- a/arch/x86/include/asm/cpufeatures.h
+++ b/arch/x86/include/asm/cpufeatures.h
@@ -136,6 +136,8 @@
 #define X86_FEATURE_HYPERVISOR		( 4*32+31) /* "hypervisor" Running on a hypervisor */
 
 /* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */
+#define X86_FEATURE_SM2			( 5*32+ 0) /* "sm2" SM2 algorithm */
+#define X86_FEATURE_SM2_EN		( 5*32+ 1) /* "sm2_en" SM2 enabled */
 #define X86_FEATURE_XSTORE		( 5*32+ 2) /* "rng" RNG present (xstore) */
 #define X86_FEATURE_XSTORE_EN		( 5*32+ 3) /* "rng_en" RNG enabled */
 #define X86_FEATURE_XCRYPT		( 5*32+ 6) /* "ace" on-CPU crypto (xcrypt) */
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
index f402a5dc4390..b2f860bb594f 100644
--- a/arch/x86/kvm/cpuid.c
+++ b/arch/x86/kvm/cpuid.c
@@ -1273,6 +1273,8 @@ void kvm_initialize_cpu_caps(void)
 		kvm_cpu_cap_set(X86_FEATURE_NULL_SEL_CLR_BASE);
 
 	kvm_cpu_cap_init(CPUID_C000_0001_EDX,
+		F(SM2),
+		F(SM2_EN),
 		F(XSTORE),
 		F(XSTORE_EN),
 		F(XCRYPT),