diff options
Diffstat (limited to 'target/i386/cpu.h')
| -rw-r--r-- | target/i386/cpu.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target/i386/cpu.h b/target/i386/cpu.h index ecd0ec0899..5f6e3a029a 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -479,6 +479,7 @@ typedef enum FeatureWord { FEAT_7_0_EBX, /* CPUID[EAX=7,ECX=0].EBX */ FEAT_7_0_ECX, /* CPUID[EAX=7,ECX=0].ECX */ FEAT_7_0_EDX, /* CPUID[EAX=7,ECX=0].EDX */ + FEAT_7_1_EAX, /* CPUID[EAX=7,ECX=1].EAX */ FEAT_8000_0001_EDX, /* CPUID[8000_0001].EDX */ FEAT_8000_0001_ECX, /* CPUID[8000_0001].ECX */ FEAT_8000_0007_EDX, /* CPUID[8000_0007].EDX */ @@ -692,6 +693,8 @@ typedef uint32_t FeatureWordArray[FEATURE_WORDS]; #define CPUID_7_0_EDX_CORE_CAPABILITY (1U << 30) /*Core Capability*/ #define CPUID_7_0_EDX_SPEC_CTRL_SSBD (1U << 31) /* Speculative Store Bypass Disable */ +#define CPUID_7_1_EAX_AVX512_BF16 (1U << 5) /* AVX512 BFloat16 Instruction */ + #define CPUID_8000_0008_EBX_WBNOINVD (1U << 9) /* Write back and do not invalidate cache */ #define CPUID_8000_0008_EBX_IBPB (1U << 12) /* Indirect Branch Prediction Barrier */ @@ -1260,6 +1263,7 @@ typedef struct CPUX86State { uint64_t steal_time_msr; uint64_t async_pf_en_msr; uint64_t pv_eoi_en_msr; + uint64_t poll_control_msr; /* Partition-wide HV MSRs, will be updated only on the first vcpu */ uint64_t msr_hv_hypercall; @@ -1322,6 +1326,10 @@ typedef struct CPUX86State { /* Fields after this point are preserved across CPU reset. */ /* processor features (e.g. for CPUID insn) */ + /* Minimum cpuid leaf 7 value */ + uint32_t cpuid_level_func7; + /* Actual cpuid leaf 7 value */ + uint32_t cpuid_min_level_func7; /* Minimum level/xlevel/xlevel2, based on CPU model + features */ uint32_t cpuid_min_level, cpuid_min_xlevel, cpuid_min_xlevel2; /* Maximum level/xlevel/xlevel2 value for auto-assignment: */ |