Refactoring cpuid model interaction

Patch for support CPU identification feature.

Model smash on two pieces: platform-independent and dependent accordingly.
The first obtains architecture details from CPU by special registers or
execute instruction and filling proper structure. The second piece needs
for more universality to use in independent code.

Currently, platform-independent part supports only x86 cpuid(0h,01h) leafs.

Signed-off-by: Alexey Gavrilov <alexey.gavrilov@mail.com>

3 files changed, 0 insertions, 731 deletions

diff --git a/arch/x86/cpuinfo/CpuidCheck.s b/arch/x86/cpuinfo/CpuidCheck.s
deleted file mode 100644
index 67bc9eb..0000000
--- a/arch/x86/cpuinfo/CpuidCheck.s
+++ /dev/null
@@ -1,21 +0,0 @@
-global CPUIDCHK:function
-CPUIDCHK:
-    push ebx
-    pushfd
-    pop eax
-    mov ebx, eax
-    xor eax, 0x200000
-    push eax
-    popfd
-    pushfd
-    pop eax
-    xor eax, ebx
-    je nocpuid
-    mov eax, 1
-    jmp restore
-nocpuid:
-    mov eax, 0
-restore: 
-    pop ebx
-    ret
-.endchk: 
diff --git a/arch/x86/cpuinfo/Cpuinfo.cpp b/arch/x86/cpuinfo/Cpuinfo.cpp
deleted file mode 100644
index b246ef7..0000000
--- a/arch/x86/cpuinfo/Cpuinfo.cpp
+++ /dev/null
@@ -1,345 +0,0 @@
-#include "Cpuinfo.h"
-
-
-inline Cpuinfo::cpuidFunctionIndex operator++(Cpuinfo::cpuidFunctionIndex& command)
-{
-    command = Cpuinfo::cpuidFunctionIndex(int(command) + 1);
-    switch(int(command))
-    {
-        case 0x8: command = Cpuinfo::DirectCacheAccessInfo; break;
-        case 0xC: command = Cpuinfo::ExtendedStateInfo; break;
-        case 0xE: command = Cpuinfo::RDTMonitoring; break;
-        case 0x11: command = Cpuinfo::SGXInfo; break;
-        case 0x13: command = Cpuinfo::TraceInfo; break;
-        default: 
-        {
-            uint32 commandInt(command);
-            if(commandInt > Cpuinfo::SOCInfo 
-                        and commandInt < Cpuinfo::UnimplementedStart)
-            {
-                command = Cpuinfo::UnimplementedStart;
-            }
-            else if(commandInt > Cpuinfo::UnimplementedStart 
-                        and commandInt < Cpuinfo::UnimplementedEnd)
-            {
-                command = Cpuinfo::UnimplementedEnd;
-            }
-            else if(commandInt > Cpuinfo::UnimplementedEnd
-                        and commandInt < Cpuinfo::ExtendedCpuidStart)
-            {
-                command = Cpuinfo::ExtendedCpuidStart;
-            }
-            else if(commandInt > Cpuinfo::ExtendedCpuidEnd)
-            {
-                command = Cpuinfo::BasicInfo;
-            }
-            break;
-        }
-    };
-
-    return command;
-};
-
-Cpuinfo::Cpuinfo()
-{
-    eax = ebx = ecx = edx = 0;
-    cpuidAvailable = CPUIDCHK();
-    isBrandStringSupported = false;
-    maximumInputValue = maximumInputValueExtended = 0;
-    displayModel = displayFamily = stepping = 0;
-    brandIndex = clflushLineSize = maxNumberApicsIds = initialApicId = 0;
-    maxNumberProcessorsIds = 0;
-    currentCpuType = processorType::NotRead;
-    serialNumber = 0;
-
-    MemoryOperations::set(vendorString, '\0', vendorStringSize);
-    MemoryOperations::set(brandString, '\0', brandStringSize);
-
-    dataFilling(Cpuinfo::BasicInfo, Cpuinfo::ExtendedCpuidEnd);
-};
-
-bool Cpuinfo::isEaxValueCorrect(const cpuidFunctionIndex eaxInitValue)
-{
-    if(!cpuidAvailable) return false;
-
-    else if(eaxInitValue > maximumInputValue
-            and eaxInitValue < ExtendedCpuidStart) return false;
-
-    else if(eaxInitValue > maximumInputValueExtended
-                and eaxInitValue > ExtendedCpuidStart) return false;
-
-    else if(eaxInitValue == 0x8
-            or eaxInitValue == 0xC
-            or eaxInitValue == 0xE
-            or eaxInitValue == 0x11
-            or eaxInitValue == 0x13) return false;
-
-    else return true;
-};
-
-void Cpuinfo::setBasicData()
-{
-    maximumInputValue = eax;
-        
-    uint32 vendorStringInt[3] = {ebx, edx, ecx};
-
-    MemoryOperations::copy(vendorStringInt, vendorString, sizeof(uint32) * 3);
-};
-
-void Cpuinfo::setVersionData()
-{
-    uint8 steppingId, modelId, familyId, modelIdExt, familyIdExt; 
-
-    steppingId = eax & 0xf;
-    modelId = (eax >> 4) & 0xf;
-    familyId = (eax >> 8) & 0xf;
-    modelIdExt = (eax >> 16) & 0xf;
-    familyIdExt = (eax >> 20) & 0xf;
-
-    stepping = steppingId;
-    currentCpuType = (processorType)((eax >> 12) & 0x3);
-
-    if(familyId != 0xf)
-    {
-        displayFamily = familyId;
-    }
-    else displayFamily = familyIdExt + familyId;
-
-    if(familyId == 0x6 or familyId == 0xf)
-    {
-        displayModel = (modelIdExt << 4) + modelId;
-    }
-    else displayModel = modelId;
-
-    brandIndex = (uint8)ebx;
-    clflushLineSize = ((uint8)(ebx >> 8)) << 3;
-    maxNumberProcessorsIds = (ebx >> 16) & 0x0F;
-    initialApicId = ebx >> 24;
-
-    if(edx & Cpuinfo::HTT)
-    {
-        uint8 powerOfTwo = 1;
-        for(; powerOfTwo < maxNumberProcessorsIds; powerOfTwo *= 2);
-        if(maxNumberProcessorsIds == NULL) maxNumberApicsIds = NULL;
-        else maxNumberApicsIds = powerOfTwo;
-    }
-};
-
-void Cpuinfo::setInternalData()
-{
-    uint32 regs[4] = {eax, ebx, ecx, edx};
-    uint8 idxDesc = 0;
-
-    for(uint8 idx = 0; idx < 4; idx++)
-    {
-        uint32 &reg = regs[idx];
-        for(uint8 bytes = 0; bytes < 4; bytes++)
-        {
-            internalInfoDescriptors[idxDesc++] = reg & 0xff;
-            reg >>= 8;
-        }
-    }
-};
-
-void Cpuinfo::setSerialData()
-{
-    if(cpuid(VersionInfo) 
-       || !(edx & Cpuinfo::PSN)
-       || cpuid(SerialNumberInfo)) return;
-
-    serialNumber = ((uint64)ecx) | (((uint64)edx) << 32);
-};
-
-void Cpuinfo::setExtendedBasicData()
-{
-    if(eax & Cpuinfo::ExtendedBasicInfo)
-    {
-        maximumInputValueExtended = eax;
-        isBrandStringSupported = true;
-    }
-    else isBrandStringSupported = false;
-};
-
-void Cpuinfo::setBrandString(brandStringPart part)
-{
-    if((part == Cpuinfo::brandString_low or
-       part == Cpuinfo::brandString_middle or
-       part == Cpuinfo::brandString_hight)
-            and isBrandStringSupported)
-    {
-        uint8 partUint = uint8(part);
-        uint32 regs[4] = {eax, ebx, ecx, edx};
-
-        MemoryOperations::copy(regs, &brandString[partUint], sizeof(uint32) * 4);
-    }
-};
-
-bool Cpuinfo::decodeCpuidResult(const cpuidFunctionIndex eaxValue)
-{
-    switch(eaxValue)
-    {
-        case Cpuinfo::BasicInfo: setBasicData(); break;
-        case Cpuinfo::VersionInfo: setVersionData(); break;
-        case Cpuinfo::InternalInfo: setInternalData(); break;
-        case Cpuinfo::SerialNumberInfo: setSerialData(); break;
-        case Cpuinfo::MonitorMwaitInfo: break;
-        case Cpuinfo::ThermalPowerInfo: break;
-        case Cpuinfo::DirectCacheAccessInfo: break;
-        case Cpuinfo::PerformanceMonitoring: break;
-        case Cpuinfo::ClockInfo: break;
-        case Cpuinfo::FrequencyInfo: break;
-        case Cpuinfo::ExtendedBasicInfo: setExtendedBasicData(); break;
-        case Cpuinfo::MoreFeatureInfo: break;
-        case Cpuinfo::BrandStringLow: setBrandString(brandString_low); break;
-        case Cpuinfo::BrandStringMiddle: setBrandString(brandString_middle); break;
-        case Cpuinfo::BrandStringHight: setBrandString(brandString_hight); break;
-        case Cpuinfo::CacheInfo: break;
-        case Cpuinfo::MiscFeatureInfo: break;
-        case Cpuinfo::AddressSize: break;
-        default: return true; break;
-   };
-
-   return false;
-};
-
-bool Cpuinfo::decodeCpuidCommand(const cpuidFunctionIndex eaxValue)
-{
-    if(cpuid(eaxValue))
-    {
-       return true; 
-    }
-    else
-    {
-       return decodeCpuidResult(eaxValue);  
-    }
-};
-
-bool Cpuinfo::cpuid(const cpuidFunctionIndex eaxValue)
-{
-    // Clear registers
-    eax = ebx = ecx = edx = 0;
-
-    if(!isEaxValueCorrect(eaxValue)
-            or isCommandSupportSubLeaf(eaxValue)) return true;
-
-    asm("movl %[eaxValue], %%eax\n\t"
-        "movl %0, %%eax\n\t"
-        "cpuid\n\t"
-        "movl %%eax, %0\n\t"
-        "movl %%ebx, %1\n\t"
-        "movl %%ecx, %2\n\t"
-        "movl %%edx, %3\n\t"
-        : "=r" (eax), "=r" (ebx), "=r" (ecx), "=r" (edx)
-        : [eaxValue] "r" (eaxValue));
-
-    return false;
-};
-
-bool Cpuinfo::cpuid(const cpuidFunctionIndex eaxValue, uint32 ecxValue)
-{
-    // Clear registers
-    eax = ebx = ecx = edx = 0;
-
-    if(!isEaxValueCorrect(eaxValue) 
-        or !isCommandSupportSubLeaf(eaxValue)) return true;
-
-    asm("movl %[eaxValue], %%eax\n\t"
-        "movl %[ecxValue], %%ecx\n\t"
-        "cpuid\n\t"
-        "movl %%eax, %0\n\t"
-        "movl %%ebx, %1\n\t"
-        "movl %%ecx, %2\n\t"
-        "movl %%edx, %3\n\t"
-        : "=r" (eax), "=r" (ebx), "=r" (ecx), "=r" (edx)
-        : [eaxValue] "r" (eaxValue), [ecxValue] "r" (ecxValue));
-
-    return false;
-};
-
-bool Cpuinfo::isCommandSupportSubLeaf(const cpuidFunctionIndex eaxValue)
-{
-    switch(eaxValue)
-    {
-        case DeterministicCacheInfo: return true; break;
-        case FeatureInfo: return true; break;
-        case ExtendedTopologyInfo: return true; break;
-        case ExtendedStateInfo: return true; break;
-        case RDTMonitoring: return true; break;
-        case AllocationInfo: return true; break;
-        case SGXInfo: return true; break;
-        case TraceInfo: return true; break;
-        case SOCInfo: return true; break;
-        default: return false; break;
-    };
-};
-
-const char* Cpuinfo::getVendorString()
-{
-    const char* vendorStringInvalid = "VendorStringInvalid";
-
-    if(maximumInputValue != NULL) return (const char *)vendorString;
-    else return vendorStringInvalid;
-};
-
-void Cpuinfo::dataFilling(cpuidFunctionIndex startValue, 
-                          cpuidFunctionIndex endValue)
-{
-    cpuidFunctionIndex command = startValue;
-    uint32 ecx = 0;
-
-    do{
-        if(isEaxValueCorrect(command))
-        {
-            if(isCommandSupportSubLeaf(command))
-            {
-                cpuid(command, ecx);
-            }
-            else decodeCpuidCommand(command);
-        }
-    }while(++command <= endValue and command != Cpuinfo::BasicInfo);
-};
-
-cpuidOutputRegisters Cpuinfo::getRegs()
-{
-    return {eax, ebx, ecx, edx};
-};
-
-uint8 Cpuinfo::getDisplayFamily()
-{
-   return displayFamily;
-};
-
-uint8 Cpuinfo::getDisplayModel()
-{
-    return displayModel;
-};
-
-uint8 Cpuinfo::getStepping()
-{
-    return stepping;
-};
-
-Cpuinfo::processorType Cpuinfo::getProcessorType()
-{
-    return currentCpuType;
-};
-
-uint8 Cpuinfo::getMaxFunctionIndex()
-{
-    return maximumInputValue;
-}; 
-
-uint32 Cpuinfo::getMaxFunctionIndexExtended()
-{
-    return maximumInputValueExtended;
-};
-
-const char* Cpuinfo::getBrandString()
-{
-    return (const char*)brandString;
-};
-
-uint8* Cpuinfo::getInternalDescriptors()
-{
-    return internalInfoDescriptors;
-};
diff --git a/arch/x86/cpuinfo/Cpuinfo.h b/arch/x86/cpuinfo/Cpuinfo.h
deleted file mode 100644
index 6adce11..0000000
--- a/arch/x86/cpuinfo/Cpuinfo.h
+++ /dev/null
@@ -1,365 +0,0 @@
-#ifndef CPUID_H
-#define CPUID_H
-#include <types.h>
-#include <MemoryOperations.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-extern bool CPUIDCHK();
-#ifdef __cplusplus
-};
-#endif
-
-struct cpuidOutputRegisters
-{
-    uint32 eax;
-    uint32 ebx;
-    uint32 ecx;
-    uint32 edx;
-};
-
-/*  Some updates: 
-//  1. Add ability to initialize all variables 
-//     who depend on initial eax value in construction
-*/
-
-class Cpuinfo
-{
-    public:
-        // Initial value passed to eax register
-        enum cpuidFunctionIndex
-        {
-            BasicInfo = 0,
-            VersionInfo = 0x1,
-            InternalInfo = 0x2,
-            SerialNumberInfo = 0x3,
-            DeterministicCacheInfo = 0x4,
-            MonitorMwaitInfo = 0x5,
-            ThermalPowerInfo = 0x6,
-            FeatureInfo = 0x7,
-            DirectCacheAccessInfo = 0x9,
-            PerformanceMonitoring = 0xA,
-            ExtendedTopologyInfo = 0xB,
-            ExtendedStateInfo = 0xD,
-            RDTMonitoring = 0xF,
-            AllocationInfo = 0x10,
-            SGXInfo = 0x12,
-            TraceInfo = 0x14,
-            ClockInfo = 0x15,
-            FrequencyInfo = 0x16,
-            SOCInfo = 0x17,
-            UnimplementedStart = 0x40000000,
-            UnimplementedEnd = 0x4FFFFFFF,
-            ExtendedCpuidStart = 0x80000000,
-            ExtendedBasicInfo = 0x80000000,
-            MoreFeatureInfo = 0x80000001,
-            BrandStringLow = 0x80000002,
-            BrandStringMiddle = 0x80000003,
-            BrandStringHight = 0x80000004,
-            NotInfo = 0x80000005,
-            CacheInfo = 0x80000006,
-            MiscFeatureInfo = 0x80000007,
-            AddressSize = 0x80000008,
-            ExtendedCpuidEnd = 0x80000008,
-        };
-
-        enum processorType
-        {
-            OriginalOEM = 0,
-            IntelOneDrive = 1,
-            Dual = 2,
-            Reserved = 3,
-            NotRead = 0xf
-        };
-
-        enum featureInformationEcx
-        {
-            SSE3 = 1,
-            PCLMULDQDQ = 1 << 1,
-            DTES64 = 1 << 2,
-            MONITOR = 1 << 3,
-            DS_CPL = 1 << 4,
-            VMX = 1 << 5,
-            SMX = 1 << 6,
-            EIST = 1 << 7,
-            TM2 = 1 << 8,
-            SSSE3 = 1 << 9,
-            CNXT_ID = 1 << 10,
-            SDBG = 1 << 11,
-            FMA = 1 << 12,
-            CMPXCHG16B = 1 << 13,
-            xTPRUpdateControl = 1 << 14,
-            PDCM = 1 << 15,
-            PCID = 1 << 17,
-            DCA = 1 << 18,
-            SSE4_1 = 1 << 19,
-            SSE4_2 = 1 << 20,
-            x2APIC = 1 << 21,
-            MOVBE = 1 << 22,
-            POPCNT = 1 << 23,
-            TSC_Deadline = 1 << 24,
-            AESNI = 1 << 25,
-            XSAVE = 1 << 26,
-            OSXSAVE = 1 << 27,
-            AVX = 1 << 28,
-            F16C = 1 << 29,
-            RDRAND = 1 << 30
-        };
-
-        enum featureInformationEdx
-        {
-            FPU = 1,
-            VME = 1 << 1,
-            DE = 1 << 2,
-            PSE = 1 << 3,
-            TSC = 1 << 4,
-            MSR = 1 << 5,
-            PAE = 1 << 6,
-            MCE = 1 << 7,
-            CX8 = 1 << 8,
-            APIC = 1 << 9,
-            SEP = 1 << 11,
-            MTRR = 1 << 12,
-            PGE = 1 << 13,
-            MCA = 1 << 14,
-            CMOV = 1 << 15,
-            PAT = 1 << 16,
-            PSE_36 = 1 << 17,
-            PSN = 1 << 18,
-            CLFSH = 1 << 19,
-            DS = 1 << 21,
-            ACPI = 1 << 22,
-            MMX = 1 << 23,
-            FXSR = 1 << 24,
-            SSE = 1 << 25,
-            SSE2 = 1 << 26,
-            SS = 1 << 27,
-            HTT = 1 << 28,
-            TM = 1 << 29,
-            PBE = 1 << 31
-        };
-
-        enum generalDescriptors
-        {
-            NullDescriptor = 0,
-            NotreportInformation = 0xFF
-        };
-
-        enum TlbDescriptors
-        {
-            // TLB + type _ page size _ associative _ amount entries _ array (not necessary)
-            TLBI_4Kb_4WSA_32E = 0x1,
-            TLBI_4Mb_fullyA_32E = 0x2,
-            TLBD_4Kb_4WSA_64E = 0x3,
-            TLBD_4Mb_4WSA_8E = 0x4,
-            TLBD_4Mb_4WSA_32E = 0x5,
-            TLBI_4Mb_4WSA_4E = 0xB,
-            TLBI_4Kb_32E = 0x4F,
-            TLBI_4Kb2Mb_64E = 0x50,
-            TLBI_4Mb_64E = 0x50,
-            TLBI_4Kb2Mb_128E = 0x51,
-            TLBI_4Mb_128E = 0x51,
-            TLBI_4Kb2Mb_256E = 0x52,
-            TLBI_4Mb_256E = 0x52,
-            TLBI_2Mb_fully_7E = 0x55,
-            TLBI_4Mb_fully_7E = 0x55,
-            TLB0D_4Mb_4WSA_16E = 0x56,
-            TLB0D_4Kb_4WA_16E = 0x57,
-            TLB0D_4Kb_fully_16E = 0x59,
-            TLB0D_2Mb_4WSA_32E = 0x5A,
-            TLB0D_4Mb_4WSA_32E = 0x5A,
-            TLBD_4Kb4Mb_64E = 0x5B,
-            TLBD_4Kb4Mb_128E = 0x5C,
-            TLBD_4Kb4Mb_256E = 0x5D,
-            TLBI_4Kb_fully_48E = 0x61,
-            TLBD_2Mb_4WSA_32E_1GbArray4E = 0x63,
-            TLBD_4Mb_4WSA_32E_1GbArray4E = 0x63,
-            TLBD_4Kb_4WSA_512E = 0x64,
-            TLBI_2Mb_fully_8E = 0x76,
-            TLBI_4Mb_fully_8E = 0x76,
-            DTLB_4Kb_fully_32E = 0xA0,
-            TLBI_4Kb_4WSA_128E = 0xB0,
-            TLBI_2Mb_4WA_8E = 0xB1,
-            TLBI_4Mb_4WA_4E = 0xB1,
-            TLBI_4Kb_4WSA_64E = 0xB2,
-            TLBD_4Kb_4WSA_128E = 0xB3,
-            TLB1D_4Kb_4WSA_256E = 0xB4,
-            TLBI_4Kb_8WSA_64E = 0xB5,
-            TLBI_4Kb_8WSA_128E = 0xB6,
-            TLBD_4Kb_4WA_64E = 0xBA,
-            TLBD_4Kb4Mb_4WA_8E = 0xC0,
-            STLB_4Kb_8WA_1024 = 0xC1,
-            STLB_2Mb_8WA_1024 = 0xC1,
-            DTLB_4Kb_4WA_16E = 0xC2,
-            DTLB_2Mb_4WA_16E = 0xC2,
-            STLB_4Kb_6WA_1536E = 0xC3,
-            STLB_2Mb_6WA_1536E = 0xC3,
-            STLB_1Gb_4WA_16E = 0xC3,
-            DTLB_2Mb_4WA_32E = 0xC4,
-            DTLB_4Mb_4WA_32E = 0xC4,
-            STLB_4Kb_4WA_512E = 0xCA
-        };
-
-        enum CacheDescriptors
-        {
-            // CACHE _ lvl + type (if 1 lvl) _ size _ associative ways _ line size in bytes
-            CACHE_1lvlI_8Kb_4w_32b = 0x06,
-            CACHE_1lvlI_16Kb_4w_32b = 0x08,
-            CACHE_1lvlI_32Kb_4w_64b = 0x09,
-            CACHE_1lvlD_8Kb_2w_32b = 0x0A,
-            CACHE_1lvlD_16Kb_4w_32b = 0x0C,
-            CACHE_1lvlD_16Kb_4w_64b = 0x0D,
-            CACHE_1lvlD_24Kb_6w_64b = 0x0E,
-            CACHE_2lvl_128Kb_2w_64b = 0x1D,
-            CACHE_2lvl_256Kb_8w_64b = 0x21,
-            CACHE_3lvl_512_4w_64b_2lines = 0x22,
-            CACHE_3lvl_1Mb_8w_64b_2lines = 0x23,
-            CACHE_2lvl_1Mb_16w_64b = 0x24,
-            CACHE_3lvl_2Mb_8w_64b_2lines = 0x25,
-            CACHE_3lvl_4Mb_8w_64b_2lines = 0x29,
-            CACHE_1lvlD_32Kb_8w_64b = 0x2C,
-            CACHE_1lvlI_32Kb_8w_64b = 0x30,
-            CACHE_No2lvl_or_No3lvl = 0x40,
-            CACHE_2lvl_128Kb_4w_32b = 0x41,
-            CACHE_2lvl_256Kb_4w_32b = 0x42,
-            CACHE_2lvl_512Kb_4w_32b = 0x43,
-            CACHE_2lvl_1Mb_4w_32b = 0x44,
-            CACHE_2lvl_2Mb_4w_32b = 0x45,
-            CACHE_3lvl_4Mb_4w_64b = 0x46,
-            CACHE_3lvl_8Mb_8w_64b = 0x47,
-            CACHE_2lvl_3Mb_12w_64b = 0x48,
-            CACHE_3lvl_4Mb_16w_64b = 0x49,
-            CACHE_2lvl_4Mb_16w_64b = 0x49,
-            CACHE_3lvl_6Mb_12w_64b = 0x4A,
-            CACHE_3lvl_8Mb_16w_64b = 0x4B,
-            CACHE_3lvl_12Mb_12w_64b = 0x4C,
-            CACHE_3lvl_16Mb_16w_64b = 0x4D,
-            CACHE_2lvl_6Mb_24w_64b = 0x4E,
-            CACHE_1lvlD_16Kb_8w_64b = 0x60,
-            CACHE_1lvlD_8Kb_4w_64b = 0x66,
-            CACHE_1lvlD_16Kb_4w_64b_Repeat = 0x67,
-            CACHE_1lvlD_32Kb_4w_64b = 0x68,
-            CACHE_uTLB_4Kb_8w_64E = 0x6A,
-            CACHE_DTLB_4Kb_8w_256E = 0x6B,
-            CACHE_DTLB_2Mb_8w_128E = 0x6C,
-            CACHE_DTLB_4Mb_8w_128E = 0x6C,
-            CACHE_DTLB_1Gb_fully_16E = 0x6D,
-            CACHE_Trace_12K_8w = 0x70,
-            CACHE_Trace_16K_8w = 0x71,
-            CACHE_Trace_32K_8w = 0x72,
-            CACHE_2lvl_1Mb_4w_64b = 0x78,
-            CACHE_2lvl_128Kb_8w_64b_2lines = 0x79,
-            CACHE_2lvl_256Kb_8w_64b_2lines = 0x7A,
-            CACHE_2lvl_512Kb_8w_64b_2lines = 0x7B,
-            CACHE_2lvl_1Mb_8w_64b_2lines = 0x7C,
-            CACHE_2lvl_2Mb_8w_64b = 0x7D,
-            CACHE_2lvl_512Kb_2w_64b = 0x7F,
-            CACHE_2lvl_512Kb_8w_64b = 0x80,
-            CACHE_2lvl_256Kb_8w_32b = 0x82,
-            CACHE_2lvl_512Kb_8w_32b = 0x83,
-            CACHE_2lvl_1Mb_8w_32b = 0x84,
-            CACHE_2lvl_2Mb_8w_32b = 0x85,
-            CACHE_2lvl_512Kb_4w_64b = 0x86,
-            CACHE_2lvl_1Mb_8w_64b = 0x87,
-            CACHE_3lvl_512Kb_4w_64b = 0xD0,
-            CACHE_3lvl_1Mb_4w_64b = 0xD1,
-            CACHE_3lvl_2Mb_4w_64b = 0xD2,
-            CACHE_3lvl_1Mb_8w_64b = 0xD6,
-            CACHE_3lvl_2Mb_8w_64b = 0xD7,
-            CACHE_3lvl_4Mb_8w_64b = 0xD8,
-            CACHE_3lvl_1536Kb_12w_64b = 0xDC,
-            CACHE_3lvl_3Mb_12w_64b = 0xDD,
-            CACHE_3lvl_6Mb_12w_64b_Repeat = 0xDE,
-            CACHE_3lvl_2Mb_16w_64b = 0xE2,
-            CACHE_3lvl_4Mb_16w_64b_Repeat = 0xE3,
-            CACHE_3lvl_8Mb_16w_64b_Repeat = 0xE4,
-            CACHE_3lvl_12Mb_24w_64b = 0xEA,
-            CACHE_3lvl_18Mb_24w_64b = 0xEB,
-            CACHE_3lvl_24Mb_24w_64b = 0xEC
-        };
-
-        enum PrefetchDescriptors
-        {
-            PREFETCH_64 = 0xF0,
-            PREFETCH_128 = 0xF1
-        };
-
-        enum brandStringPart
-        {
-            brandString_low = 0,
-            brandString_middle = 16,
-            brandString_hight = 32
-        };
-
-    public:
-        const static uint8 amountBytesRegisters = 16;
-        const static uint8 amountDescriptors = 16;
-        // 12 ASCII-symbols + null symbol
-        const constexpr static uint8 vendorStringSize = 12 + 1;
-        const constexpr static uint8 brandStringSize = (3 * 4 * 4) + 1;
-        // Optional
-        const static uint8 amountRegisters = 4;
-        const static uint8 amountBytesInRegister = 4;
-
-    private:
-        
-        bool cpuidAvailable;
-        // Saved data of cpuid for eax = 0
-        char vendorString[vendorStringSize];
-        uint8 maximumInputValue;
-        // The result of using the method cpuid last time 
-        uint32 eax, ebx, ecx, edx;
-        // Saved data of cpuid for eax = 1
-        uint8 displayFamily, displayModel, stepping, brandIndex;
-        // clflushLineSize - cache line size in bytes, max number variables for logical processors
-        uint8 maxNumberProcessorsIds, maxNumberApicsIds, initialApicId;
-        uint16 clflushLineSize; 
-        processorType currentCpuType;
-        // Saved data of cpuid eax = 2
-        uint8 internalInfoDescriptors[amountBytesRegisters];
-        // Saved data of cpuid eax = 3
-        uint64 serialNumber;
-        // Saved data for processor brand string function
-        uint8 brandString[brandStringSize];
-        // Saved daata for extended basic data function
-        bool isBrandStringSupported;
-        uint32 maximumInputValueExtended;
-
-        // If eax value correct - true, else false
-        bool isEaxValueCorrect(const cpuidFunctionIndex eaxValue);
-        // Decode and set local properties after cpuid command
-        // False result if cpuid result successfully decode, otherwise true
-        bool decodeCpuidResult(const cpuidFunctionIndex eaxValue);
-        // Cpuid command with decode result
-        bool decodeCpuidCommand(const cpuidFunctionIndex eaxValue);
-        // Below methods read data from registers and set some properties
-        void setBasicData();
-        void setVersionData();
-        void setSerialData();
-        void setInternalData();
-        void setExtendedBasicData();
-        void setBrandString(brandStringPart part);
-
-        void dataFilling(cpuidFunctionIndex startValue, 
-                         cpuidFunctionIndex endValue);
-
-    public:
-        Cpuinfo();
-        // false - if value in eax correct, else true
-        bool cpuid(const cpuidFunctionIndex eaxValue);
-        bool cpuid(const cpuidFunctionIndex eaxValue, uint32 ecxValue);
-        bool isCommandSupportSubLeaf(const cpuidFunctionIndex eaxValue);
-        cpuidOutputRegisters getRegs();
-        const char* getVendorString();
-        processorType getProcessorType();
-        uint8 getDisplayFamily();
-        uint8 getDisplayModel();
-        uint8 getStepping();
-        uint8 getMaxFunctionIndex();
-        uint32 getMaxFunctionIndexExtended();
-        const char* getBrandString();
-        uint8* getInternalDescriptors();
-};
-#endif