Add enums for CPU feature flags used in CPUID detection
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This commit is contained in:
Aiken Harris 2025-08-10 16:27:14 +02:00 committed by CodingWorkshop Signing Team
parent a9a264252a
commit 69d4e0cd84
Signed by: CodingWorkshop Signing Team
GPG Key ID: 6DC88369C82795D2

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@ -121,8 +121,49 @@ typedef enum _CPU_VENDOR
CPU_VENDOR_UNKNOWN = 0xFFFFFFFF
} CPU_VENDOR, *PCPU_VENDOR;
/* CPUID features enumeration list */
typedef enum _CPUID_FEATURES
/* CPUID extended features (0x80000001) enumeration list */
typedef enum _CPUID_EXTENDED_FEATURES
{
CPUID_FEATURES_ECX_LAHF_SAHF = 1 << 0,
CPUID_FEATURES_ECX_CMP_LEGACY = 1 << 1,
CPUID_FEATURES_ECX_SVM = 1 << 2,
CPUID_FEATURES_ECX_EXT_APIC_SPACE = 1 << 3,
CPUID_FEATURES_ECX_ALT_MOV_CR8 = 1 << 4,
CPUID_FEATURES_ECX_LZCNT = 1 << 5,
CPUID_FEATURES_ECX_SSE4A = 1 << 6,
CPUID_FEATURES_ECX_MISALIGNED_SSE = 1 << 7,
CPUID_FEATURES_ECX_PREFETCHW = 1 << 8,
CPUID_FEATURES_ECX_OSVW = 1 << 9,
CPUID_FEATURES_ECX_IBS = 1 << 10,
CPUID_FEATURES_ECX_XOP = 1 << 11,
CPUID_FEATURES_ECX_SKINIT = 1 << 12,
CPUID_FEATURES_ECX_WDT = 1 << 13,
CPUID_FEATURES_ECX_LWP = 1 << 15,
CPUID_FEATURES_ECX_FMA4 = 1 << 16,
CPUID_FEATURES_ECX_TCE = 1 << 17,
CPUID_FEATURES_ECX_NODEID = 1 << 19,
CPUID_FEATURES_ECX_TBM = 1 << 21,
CPUID_FEATURES_ECX_TOPOLOGY_EXTENSIONS = 1 << 22,
CPUID_FEATURES_ECX_PERFCTR_EXT_CORE = 1 << 23,
CPUID_FEATURES_ECX_PERFCTR_EXT_NB = 1 << 24,
CPUID_FEATURES_ECX_DATA_BREAKPOINT_EXT = 1 << 26,
CPUID_FEATURES_ECX_PERF_TSC = 1 << 27,
CPUID_FEATURES_ECX_PERFCTR_EXT_L2I = 1 << 28,
CPUID_FEATURES_ECX_MONITORX_MWAITX = 1 << 29,
CPUID_FEATURES_ECX_CODEBP_ADDRMASK_EXT = 1 << 30,
CPUID_FEATURES_EDX_SYSCALL_SYSRET = 1 << 11,
CPUID_FEATURES_EDX_NX = 1 << 20,
CPUID_FEATURES_EDX_AMD_MMX_EXT = 1 << 22,
CPUID_FEATURES_EDX_FFXSR = 1 << 25,
CPUID_FEATURES_EDX_1G_PAGES = 1 << 26,
CPUID_FEATURES_EDX_RDTSCP = 1 << 27,
CPUID_FEATURES_EDX_LONG_MODE = 1 << 29,
CPUID_FEATURES_EDX_3DNOW_EXT = 1 << 30,
CPUID_FEATURES_EDX_3DNOW = 1 << 31
} CPUID_EXTENDED_FEATURES, *PCPUID_EXTENDED_FEATURES;
/* CPUID STD1 features (0x00000001) enumeration list */
typedef enum _CPUID_STANDARD1_FEATURES
{
CPUID_FEATURES_ECX_SSE3 = 1 << 0,
CPUID_FEATURES_ECX_PCLMUL = 1 << 1,
@ -185,7 +226,138 @@ typedef enum _CPUID_FEATURES
CPUID_FEATURES_EDX_TM = 1 << 29,
CPUID_FEATURES_EDX_IA64 = 1 << 30,
CPUID_FEATURES_EDX_PBE = 1 << 31
} CPUID_FEATURES, *PCPUID_FEATURES;
} CPUID_STANDARD1_FEATURES, *PCPUID_STANDARD1_FEATURES;
/* CPUID STD7 features (0x00000007, subleaf 0) enumeration list */
typedef enum _CPUID_STANDARD7_LEAF0_FEATURES
{
CPUID_FEATURES_EBX_FSGSBASE = 1 << 0,
CPUID_FEATURES_EBX_TSC_ADJUST = 1 << 1,
CPUID_FEATURES_EBX_SGX = 1 << 2,
CPUID_FEATURES_EBX_BMI1 = 1 << 3,
CPUID_FEATURES_EBX_HLE = 1 << 4,
CPUID_FEATURES_EBX_AVX2 = 1 << 5,
CPUID_FEATURES_EBX_FDP_DEPRECATION = 1 << 6,
CPUID_FEATURES_EBX_SMEP = 1 << 7,
CPUID_FEATURES_EBX_BMI2 = 1 << 8,
CPUID_FEATURES_EBX_ERMS = 1 << 9,
CPUID_FEATURES_EBX_INVPCID = 1 << 10,
CPUID_FEATURES_EBX_RTM = 1 << 11,
CPUID_FEATURES_EBX_QOS_MONITORING = 1 << 12,
CPUID_FEATURES_EBX_DEPRECATE_FCS_FDS = 1 << 13,
CPUID_FEATURES_EBX_MPX = 1 << 14,
CPUID_FEATURES_EBX_QOS_ENFORCEMENT = 1 << 15,
CPUID_FEATURES_EBX_AVX512F = 1 << 16,
CPUID_FEATURES_EBX_AVX512DQ = 1 << 17,
CPUID_FEATURES_EBX_RDSEED = 1 << 18,
CPUID_FEATURES_EBX_ADX = 1 << 19,
CPUID_FEATURES_EBX_SMAP = 1 << 20,
CPUID_FEATURES_EBX_AVX512IFMA52 = 1 << 21,
CPUID_FEATURES_EBX_CLFLUSHOPT = 1 << 23,
CPUID_FEATURES_EBX_CLWB = 1 << 24,
CPUID_FEATURES_EBX_PROCESSOR_TRACE = 1 << 25,
CPUID_FEATURES_EBX_AVX512PF = 1 << 26,
CPUID_FEATURES_EBX_AVX512ER = 1 << 27,
CPUID_FEATURES_EBX_AVX512CD = 1 << 28,
CPUID_FEATURES_EBX_SHA = 1 << 29,
CPUID_FEATURES_EBX_AVX512BW = 1 << 30,
CPUID_FEATURES_EBX_AVX512VL = 1 << 31,
CPUID_FEATURES_ECX_PREFETCHWT1 = 1 << 0,
CPUID_FEATURES_ECX_AVX512_VBMI = 1 << 1,
CPUID_FEATURES_ECX_UMIP = 1 << 2,
CPUID_FEATURES_ECX_PKU = 1 << 3,
CPUID_FEATURES_ECX_OSPKE = 1 << 4,
CPUID_FEATURES_ECX_WAITPKG = 1 << 5,
CPUID_FEATURES_ECX_AVX512_VBMI2 = 1 << 6,
CPUID_FEATURES_ECX_CET_SS = 1 << 7,
CPUID_FEATURES_ECX_GFNI = 1 << 8,
CPUID_FEATURES_ECX_VAES = 1 << 9,
CPUID_FEATURES_ECX_VPCLMULQDQ = 1 << 10,
CPUID_FEATURES_ECX_AVX512_VNNI = 1 << 11,
CPUID_FEATURES_ECX_AVX512_BITALG = 1 << 12,
CPUID_FEATURES_ECX_TME = 1 << 13,
CPUID_FEATURES_ECX_AVX512_VPOPCNTDQ = 1 << 14,
CPUID_FEATURES_ECX_LA57 = 1 << 16,
CPUID_FEATURES_ECX_RDPID = 1 << 22,
CPUID_FEATURES_ECX_KEYLOCKER = 1 << 23,
CPUID_FEATURES_ECX_BUS_LOCK_DETECT = 1 << 24,
CPUID_FEATURES_ECX_CLDEMOTE = 1 << 25,
CPUID_FEATURES_ECX_MOVDIRI = 1 << 27,
CPUID_FEATURES_ECX_MOVDIR64B = 1 << 28,
CPUID_FEATURES_ECX_ENQCMD = 1 << 29,
CPUID_FEATURES_ECX_SGX_LAUNCH_CONFIG = 1 << 30,
CPUID_FEATURES_ECX_PKS = 1 << 31,
CPUID_FEATURES_EDX_SGX_KEYS = 1 << 1,
CPUID_FEATURES_EDX_AVX512_4VNNIW = 1 << 2,
CPUID_FEATURES_EDX_AVX512_4FMAPS = 1 << 3,
CPUID_FEATURES_EDX_FAST_SHORT_REP_MOV = 1 << 4,
CPUID_FEATURES_EDX_UINTR = 1 << 5,
CPUID_FEATURES_EDX_AVX512_VPINTERSECT = 1 << 8,
CPUID_FEATURES_EDX_SRBDS_CTRL = 1 << 9,
CPUID_FEATURES_EDX_MD_CLEAR = 1 << 10,
CPUID_FEATURES_EDX_RTM_ALWAYS_ABORT = 1 << 11,
CPUID_FEATURES_EDX_RTM_FORCE_ABORT = 1 << 13,
CPUID_FEATURES_EDX_SERIALIZE = 1 << 14,
CPUID_FEATURES_EDX_HYBRID = 1 << 15,
CPUID_FEATURES_EDX_TSXLDTRK = 1 << 16,
CPUID_FEATURES_EDX_PCONFIG = 1 << 18,
CPUID_FEATURES_EDX_ARCH_LBR = 1 << 19,
CPUID_FEATURES_EDX_CET_IBT = 1 << 20,
CPUID_FEATURES_EDX_AMX_BF16 = 1 << 22,
CPUID_FEATURES_EDX_AVX512_FP16 = 1 << 23,
CPUID_FEATURES_EDX_AMX_TILE = 1 << 24,
CPUID_FEATURES_EDX_AMX_INT8 = 1 << 25,
CPUID_FEATURES_EDX_SCA_IBRS_IBPB = 1 << 26,
CPUID_FEATURES_EDX_SCA_STIBP = 1 << 27,
CPUID_FEATURES_EDX_L1D_FLUSH = 1 << 28,
CPUID_FEATURES_EDX_ARCH_CAPABILITIES_MSR = 1 << 29,
CPUID_FEATURES_EDX_CORE_CAPABILITIES_MSR = 1 << 30,
CPUID_FEATURES_EDX_SCA_SSBD = 1 << 31
} CPUID_STANDARD7_LEAF0_FEATURES, *PCPUID_STANDARD7_LEAF0_FEATURES;
/* CPUID STD7 features (0x00000007, subleaf 1) enumeration list */
typedef enum _CPUID_STANDARD7_LEAF1_FEATURES
{
CPUID_FEATURES_EAX_SHA512 = 1 << 0,
CPUID_FEATURES_EAX_SM3 = 1 << 1,
CPUID_FEATURES_EAX_SM4 = 1 << 2,
CPUID_FEATURES_EAX_RAO_INT = 1 << 3,
CPUID_FEATURES_EAX_AVX_VNNI = 1 << 4,
CPUID_FEATURES_EAX_AVX512_BF16 = 1 << 5,
CPUID_FEATURES_EAX_LASS = 1 << 6,
CPUID_FEATURES_EAX_CMPCCXADD = 1 << 7,
CPUID_FEATURES_EAX_ARCH_PERFMON = 1 << 8,
CPUID_FEATURES_EAX_FAST_ZEROLEN_REP_MOVSB = 1 << 10,
CPUID_FEATURES_EAX_FAST_ZEROLEN_REP_STOSB = 1 << 11,
CPUID_FEATURES_EAX_FAST_ZEROLEN_REP_CMPSB = 1 << 12,
CPUID_FEATURES_EAX_FRED = 1 << 17,
CPUID_FEATURES_EAX_LKGS = 1 << 18,
CPUID_FEATURES_EAX_WRMSRNS = 1 << 19,
CPUID_FEATURES_EAX_NMI_SOURCE_REPORTING = 1 << 20,
CPUID_FEATURES_EAX_AMX_FP16 = 1 << 21,
CPUID_FEATURES_EAX_HRESET = 1 << 22,
CPUID_FEATURES_EAX_AVX_IFMA = 1 << 23,
CPUID_FEATURES_EAX_LAM = 1 << 26,
CPUID_FEATURES_EAX_MSRLIST = 1 << 27,
CPUID_FEATURES_EAX_INVD_DISABLE = 1 << 30,
CPUID_FEATURES_EAX_MOVRS = 1 << 31,
CPUID_FEATURES_EBX_PPIN = 1 << 0,
CPUID_FEATURES_EBX_TSE = 1 << 1,
CPUID_FEATURES_EBX_CPUIDMAXVAL_LIM_RMV = 1 << 3,
CPUID_FEATURES_ECX_MSR_IMM = 1 << 5,
CPUID_FEATURES_EDX_AVX_VNNI_INT8 = 1 << 4,
CPUID_FEATURES_EDX_AVX_NE_CONVERT = 1 << 5,
CPUID_FEATURES_EDX_AMX_COMPLEX = 1 << 8,
CPUID_FEATURES_EDX_AVX_VNNI_INT16 = 1 << 10,
CPUID_FEATURES_EDX_USER_TIMER = 1 << 13,
CPUID_FEATURES_EDX_PREFETCHI = 1 << 14,
CPUID_FEATURES_EDX_USER_MSR = 1 << 15,
CPUID_FEATURES_EDX_UIRET_UIF = 1 << 17,
CPUID_FEATURES_EDX_CET_SSS = 1 << 18,
CPUID_FEATURES_EDX_AVX10 = 1 << 19,
CPUID_FEATURES_EDX_APX = 1 << 21,
CPUID_FEATURES_EDX_MWAIT_AND_LEAF5 = 1 << 23
} CPUID_STANDARD7_LEAF1_FEATURES, *PCPUID_STANDARD7_LEAF1_FEATURES;
/* CPUID requests */
typedef enum _CPUID_REQUESTS