diff options
| -rw-r--r-- | arch/x86/include/asm/cpufeatures.h | 2 | ||||
| -rw-r--r-- | arch/x86/kvm/cpuid.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h index f9baec51f6db..1e1d4addcc52 100644 --- a/arch/x86/include/asm/cpufeatures.h +++ b/arch/x86/include/asm/cpufeatures.h @@ -140,6 +140,8 @@ #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_CCS ( 5*32+ 4) /* "ccs" SM3 + SM4 instructions */ +#define X86_FEATURE_CCS_EN ( 5*32+ 5) /* "ccs_en" CCS enabled */ #define X86_FEATURE_XCRYPT ( 5*32+ 6) /* "ace" on-CPU crypto (xcrypt) */ #define X86_FEATURE_XCRYPT_EN ( 5*32+ 7) /* "ace_en" on-CPU crypto enabled */ #define X86_FEATURE_ACE2 ( 5*32+ 8) /* "ace2" Advanced Cryptography Engine v2 */ diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index b2f860bb594f..6eb394be5133 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -1277,6 +1277,8 @@ void kvm_initialize_cpu_caps(void) F(SM2_EN), F(XSTORE), F(XSTORE_EN), + F(CCS), + F(CCS_EN), F(XCRYPT), F(XCRYPT_EN), F(ACE2), |