CpuId.h

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#ifndef CPUID_H
#define CPUID_H
 
#include <Register/Cpuid.h>
 
#define CPUID_L2_CACHE_FEATURE  0x80000006
 
// Feature Flag Values Reported in the EDX Register
 
#define CPUID_FEATURE_FPU     BIT0   
#define CPUID_FEATURE_VME     BIT1   
#define CPUID_FEATURE_DE      BIT2   
#define CPUID_FEATURE_PSE     BIT3   
#define CPUID_FEATURE_TSC     BIT4   
#define CPUID_FEATURE_MSR     BIT5   
#define CPUID_FEATURE_PAE     BIT6   
#define CPUID_FEATURE_MCE     BIT7   
#define CPUID_FEATURE_CX8     BIT8   
#define CPUID_FEATURE_APIC    BIT9   
#define CPUID_FEATURE_SEP     BIT11  
#define CPUID_FEATURE_MTRR    BIT12  
#define CPUID_FEATURE_PGE     BIT13  
#define CPUID_FEATURE_MCA     BIT14  
#define CPUID_FEATURE_CMOV    BIT15  
#define CPUID_FEATURE_PAT     BIT16  
#define CPUID_FEATURE_PSE36   BIT17  
#define CPUID_FEATURE_PSN     BIT18  
#define CPUID_FEATURE_CLFSH   BIT19  
#define CPUID_FEATURE_RESV20  BIT20  
#define CPUID_FEATURE_DS      BIT21  
#define CPUID_FEATURE_ACPI    BIT22  
#define CPUID_FEATURE_MMX     BIT23  
#define CPUID_FEATURE_FXSR    BIT24  
#define CPUID_FEATURE_SSE     BIT25  
#define CPUID_FEATURE_SSE2    BIT26  
#define CPUID_FEATURE_SS      BIT27  
#define CPUID_FEATURE_HTT     BIT28  
#define CPUID_FEATURE_TM      BIT29  
#define CPUID_FEATURE_IA64    BIT30  
#define CPUID_FEATURE_PBE     BIT31  
 
// Feature Flag Values Reported in the ECX Register
 
#define CPUID_FEATURE_SSE3       BIT32  
#define CPUID_FEATURE_PCLMULQDQ  BIT33  
#define CPUID_FEATURE_DTES64     BIT34  
#define CPUID_FEATURE_MONITOR    BIT35  
#define CPUID_FEATURE_DSCPL      BIT36  
#define CPUID_FEATURE_VMX        BIT37  
#define CPUID_FEATURE_SMX        BIT38  
#define CPUID_FEATURE_EST        BIT39  
#define CPUID_FEATURE_TM2        BIT40  
#define CPUID_FEATURE_SSSE3      BIT41  
#define CPUID_FEATURE_CID        BIT42  
#define CPUID_FEATURE_SEGLIM64   BIT43  
#define CPUID_FEATURE_RESVH12    BIT44  
#define CPUID_FEATURE_CX16       BIT45  
#define CPUID_FEATURE_xTPR       BIT46  
#define CPUID_FEATURE_PDCM       BIT47  
#define CPUID_FEATURE_RESVH16    BIT48  
#define CPUID_FEATURE_PCID       BIT49  
#define CPUID_FEATURE_DCA        BIT50  
#define CPUID_FEATURE_SSE4_1     BIT51  
#define CPUID_FEATURE_SSE4_2     BIT52  
#define CPUID_FEATURE_xAPIC      BIT53  
#define CPUID_FEATURE_MOVBE      BIT54  
#define CPUID_FEATURE_POPCNT     BIT55  
#define CPUID_FEATURE_TSCTMR     BIT56  
#define CPUID_FEATURE_AES        BIT57  
#define CPUID_FEATURE_XSAVE      BIT58  
#define CPUID_FEATURE_OSXSAVE    BIT59  
#define CPUID_FEATURE_AVX1_0     BIT60  
#define CPUID_FEATURE_RDRAND     BIT61  
#define CPUID_FEATURE_F16C       BIT62  
#define CPUID_FEATURE_VMM        BIT63  
 
// The CPUID_EXTFEATURE_XXX values define 64-bit values
// returned in %ecx:%edx to a CPUID request with %eax of 0x80000001:
 
#define CPUID_EXTFEATURE_SYSCALL  BIT11 
 
#define CPUID_EXTFEATURE_XD       BIT20 
#define CPUID_EXTFEATURE_1GBPAGE  BIT21 
 
#define CPUID_EXTFEATURE_RDTSCP  BIT27  
 
#define CPUID_EXTFEATURE_EM64T  BIT29   
 
#define CPUID_EXTFEATURE_LAHF  BIT32    
 
// The CPUID_EXTFEATURE_XXX values define 64-bit values
// returned in %ecx:%edx to a CPUID request with %eax of 0x80000007:
 
#define CPUID_EXTFEATURE_TSCI  BIT8    
 
// When the EAX register contains a value of 2, the CPUID instruction loads
// the EAX, EBX, ECX, and EDX registers with descriptors that indicate the
// processor's cache and TLB characteristics.
 
// CPUID_CACHE_SIZE
#define CPUID_CACHE_SIZE  16
 
enum {
  CpuIdCacheNull           = 0x00,  
  CpuIdCacheItlb4K_32_4    = 0x01,  
  CpuIdCacheItlb4M_2       = 0x02,  
  CpuIdCacheDtlb4K_64_4    = 0x03,  
  CpuIdCacheDtlb4M_8_4     = 0x04,  
  CpuIdCacheDtlb4M_32_4    = 0x05,  
  CpuIdCacheL1I_8K         = 0x06,  
  CpuIdCacheL1I_16K        = 0x08,  
  CpuIdCacheL1I_32K        = 0x09,  
  CpuIdCacheL1D_8K         = 0x0A,  
  CpuIdCacheL1D_16K        = 0x0C,  
  CpuIdCacheL1D_16K_4_32   = 0x0D,  
  CpuIdCacheL2_256K_8_64   = 0x21,  
  CpuIdCacheL3_512K        = 0x22,  
  CpuIdCacheL3_1M          = 0x23,  
  CpuIdCacheL3_2M          = 0x25,  
  CpuIdCacheL3_4M          = 0x29,  
  CpuIdCacheL1D_32K_8      = 0x2C,  
  CpuIdCacheL1I_32K_8      = 0x30,  
  CpuIdCacheL2_128K_S4     = 0x39,  
  CpuIdCacheL2_192K_S6     = 0x3A,  
  CpuIdCacheL2_128K_S2     = 0x3B,  
  CpuIdCacheL2_256K_S4     = 0x3C,  
  CpuIdCacheL2_384K_S6     = 0x3D,  
  CpuIdCacheL2_512K_S4     = 0x3E,  
  CpuIdCacheNoCache        = 0x40,  
  CpuIdCacheL2_128K        = 0x41,  
  CpuIdCacheL2_256K        = 0x42,  
  CpuIdCacheL2_512K        = 0x43,  
  CpuIdCacheL2_1M_4        = 0x44,  
  CpuIdCacheL2_2M_4        = 0x45,  
  CpuIdCacheL3_4M_4_64     = 0x46,  
  CpuIdCacheL3_8M_8_64     = 0x47,  
  CpuIdCacheL2_3M_12_64    = 0x48,  
  CpuIdCacheL2_4M_16_64    = 0x49,  
  CpuIdCacheL2_6M_12_64    = 0x4A,  
  CpuIdCacheL2_8M_16_64    = 0x4B,  
  CpuIdCacheL2_12M_12_64   = 0x4C,  
  CpuIdCacheL2_16M_16_64   = 0x4D,  
  CpuIdCacheL2_6M_24_64    = 0x4E,  
  CpuIdCacheItlb64         = 0x50,  
  CpuIdCacheItlb128        = 0x51,  
  CpuIdCacheItlb256        = 0x52,  
  CpuIdCacheItlb4M2M_7     = 0x55,  
  CpuIdCacheDtlb4M_16_4    = 0x56,  
  CpuIdCacheDtlb4K_16_4    = 0x57,  
  CpuIdCacheDtlb4M2M_32_4  = 0x5A,  
  CpuIdCacheDtlb64         = 0x5B,  
  CpuIdCacheDtlb128        = 0x5C,  
  CpuIdCacheDtlb256        = 0x5D,  
  CpuIdCacheL1D_16K_8_64   = 0x60,  
  CpuIdCacheL1D_8K_4_64    = 0x66,  
  CpuIdCacheL1D_16K_4_64   = 0x67,  
  CpuIdCacheL1D_32K_4_64   = 0x68,  
  CpuIdCacheTRACE_12K_8    = 0x70,  
  CpuIdCacheTRACE_16K_8    = 0x71,  
  CpuIdCacheTRACE_32K_8    = 0x72,  
  CpuIdCacheTRACE_64K_8    = 0x73,  
  CpuIdCacheL2_1M_4_64     = 0x78,  
  CpuIdCacheL2_128K_8_64_2 = 0x79,  
  CpuIdCacheL2_256K_8_64_2 = 0x7A,  
  CpuIdCacheL2_512K_8_64_2 = 0x7B,  
  CpuIdCacheL2_1M_8_64_2   = 0x7C,  
  CpuIdCacheL2_2M_8_64     = 0x7D,  
  CpuIdCacheL2_512K_2_64   = 0x7F,  
  CpuIdCacheL2_256K_8_32   = 0x82,  
  CpuIdCacheL2_512K_8_32   = 0x83,  
  CpuIdCacheL2_1M_8_32     = 0x84,  
  CpuIdCacheL2_2M_8_32     = 0x85,  
  CpuIdCacheL2_512K_4_64   = 0x86,  
  CpuIdCacheL2_1M_8_64     = 0x87,  
  CpuIdCacheItlb4K_128_4   = 0xB0,  
  CpuIdCacheItlb4M_4_4     = 0xB1,  
  CpuIdCacheItlb2M_8_4     = 0xB1,  
  CpuIdCacheItlb4M_8       = 0xB1,  
  CpuIdCacheItlb4K_64_4    = 0xB2,  
  CpuIdCacheDtlb4K_128_4   = 0xB3,  
  CpuIdCacheDtlb4K_256_4   = 0xB4,  
  CpuIdCache2TLB_4K_512_4  = 0xCA,  
  CpuIdCacheL3_512K_4_64   = 0xD0,  
  CpuIdCacheL3_1M_4_64     = 0xD1,  
  CpuIdCacheL3_2M_4_64     = 0xD2,  
  CpuIdCacheL3_1M_8_64     = 0xD6,  
  CpuIdCacheL3_2M_8_64     = 0xD7,  
  CpuIdCacheL3_4M_8_64     = 0xD8,  
  CpuIdCacheL3_1M5_12_64   = 0xDC,  
  CpuIdCacheL3_3M_12_64    = 0xDD,  
  CpuIdCacheL3_6M_12_64    = 0xDE,  
  CpuIdCacheL3_2M_16_64    = 0xE2,  
  CpuIdCacheL3_4M_16_64    = 0xE3,  
  CpuIdCacheL3_8M_16_64    = 0xE4,  
  CpuIdCachePrefetch64     = 0xF0,  
  CpuIdCachePrefetch128    = 0xF1,  
};
 
#define CPUID_VENDOR_INTEL  0x756E6547
#define CPUID_VENDOR_AMD    0x68747541
 
#endif // CPUID_H