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Implement HlCpuId() routine and corresponding structures for issueing CPUID instruction
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This commit is contained in:
Rafal Kupiec
2022-12-11 17:40:56 +01:00
parent 2b679c11d4
commit 324a88cc01
9 changed files with 340 additions and 89 deletions
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12
sdk/xtdk/i686/hlfuncs.h
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@@ -18,6 +18,10 @@
extern ULONG ComPortAddress[];
/* HAL library routines forward references */
XTAPI
BOOLEAN
HlCpuId(IN OUT PCPUID_REGISTERS Registers);
XTAPI
UCHAR
HlIoPortInByte(IN USHORT Port);
@@ -45,18 +49,18 @@ HlReadCR4();
XTAPI
VOID
HlWriteCR0(UINT_PTR Data);
HlWriteCR0(IN UINT_PTR Data);
XTAPI
VOID
HlWriteCR2(UINT_PTR Data);
HlWriteCR2(IN UINT_PTR Data);
XTAPI
VOID
HlWriteCR3(UINT_PTR Data);
HlWriteCR3(IN UINT_PTR Data);
XTAPI
VOID
HlWriteCR4(UINT_PTR Data);
HlWriteCR4(IN UINT_PTR Data);
#endif /* __XTDK_I686_HLFUNCS_H */

100
sdk/xtdk/i686/hltypes.h Normal file
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@@ -0,0 +1,100 @@
/**
* PROJECT: ExectOS
* COPYRIGHT: See COPYING.md in the top level directory
* FILE: sdk/xtdk/i686/hltypes.h
* DESCRIPTION: XT hardware abstraction layer structures definitions specific to i686 architecture
* DEVELOPERS: Rafal Kupiec <belliash@codingworkshop.eu.org>
*/
#ifndef __XTDK_I686_HLTYPES_H
#define __XTDK_I686_HLTYPES_H
#include "xtdefs.h"
#include "xtstruct.h"
#include "xttypes.h"
typedef enum _CPUID_FEATURES
{
CPUID_FEATURES_ECX_SSE3 = 1 << 0,
CPUID_FEATURES_ECX_PCLMUL = 1 << 1,
CPUID_FEATURES_ECX_DTES64 = 1 << 2,
CPUID_FEATURES_ECX_MONITOR = 1 << 3,
CPUID_FEATURES_ECX_DS_CPL = 1 << 4,
CPUID_FEATURES_ECX_VMX = 1 << 5,
CPUID_FEATURES_ECX_SMX = 1 << 6,
CPUID_FEATURES_ECX_EST = 1 << 7,
CPUID_FEATURES_ECX_TM2 = 1 << 8,
CPUID_FEATURES_ECX_SSSE3 = 1 << 9,
CPUID_FEATURES_ECX_CID = 1 << 10,
CPUID_FEATURES_ECX_SDBG = 1 << 11,
CPUID_FEATURES_ECX_FMA = 1 << 12,
CPUID_FEATURES_ECX_CX16 = 1 << 13,
CPUID_FEATURES_ECX_XTPR = 1 << 14,
CPUID_FEATURES_ECX_PDCM = 1 << 15,
CPUID_FEATURES_ECX_PCID = 1 << 17,
CPUID_FEATURES_ECX_DCA = 1 << 18,
CPUID_FEATURES_ECX_SSE4_1 = 1 << 19,
CPUID_FEATURES_ECX_SSE4_2 = 1 << 20,
CPUID_FEATURES_ECX_X2APIC = 1 << 21,
CPUID_FEATURES_ECX_MOVBE = 1 << 22,
CPUID_FEATURES_ECX_POPCNT = 1 << 23,
CPUID_FEATURES_ECX_TSC = 1 << 24,
CPUID_FEATURES_ECX_AES = 1 << 25,
CPUID_FEATURES_ECX_XSAVE = 1 << 26,
CPUID_FEATURES_ECX_OSXSAVE = 1 << 27,
CPUID_FEATURES_ECX_AVX = 1 << 28,
CPUID_FEATURES_ECX_F16C = 1 << 29,
CPUID_FEATURES_ECX_RDRAND = 1 << 30,
CPUID_FEATURES_ECX_HYPERVISOR = 1 << 31,
CPUID_FEATURES_EDX_FPU = 1 << 0,
CPUID_FEATURES_EDX_VME = 1 << 1,
CPUID_FEATURES_EDX_DE = 1 << 2,
CPUID_FEATURES_EDX_PSE = 1 << 3,
CPUID_FEATURES_EDX_TSC = 1 << 4,
CPUID_FEATURES_EDX_MSR = 1 << 5,
CPUID_FEATURES_EDX_PAE = 1 << 6,
CPUID_FEATURES_EDX_MCE = 1 << 7,
CPUID_FEATURES_EDX_CX8 = 1 << 8,
CPUID_FEATURES_EDX_APIC = 1 << 9,
CPUID_FEATURES_EDX_SEP = 1 << 11,
CPUID_FEATURES_EDX_MTRR = 1 << 12,
CPUID_FEATURES_EDX_PGE = 1 << 13,
CPUID_FEATURES_EDX_MCA = 1 << 14,
CPUID_FEATURES_EDX_CMOV = 1 << 15,
CPUID_FEATURES_EDX_PAT = 1 << 16,
CPUID_FEATURES_EDX_PSE36 = 1 << 17,
CPUID_FEATURES_EDX_PSN = 1 << 18,
CPUID_FEATURES_EDX_CLFLUSH = 1 << 19,
CPUID_FEATURES_EDX_DS = 1 << 21,
CPUID_FEATURES_EDX_ACPI = 1 << 22,
CPUID_FEATURES_EDX_MMX = 1 << 23,
CPUID_FEATURES_EDX_FXSR = 1 << 24,
CPUID_FEATURES_EDX_SSE = 1 << 25,
CPUID_FEATURES_EDX_SSE2 = 1 << 26,
CPUID_FEATURES_EDX_SS = 1 << 27,
CPUID_FEATURES_EDX_HTT = 1 << 28,
CPUID_FEATURES_EDX_TM = 1 << 29,
CPUID_FEATURES_EDX_IA64 = 1 << 30,
CPUID_FEATURES_EDX_PBE = 1 << 31
} CPUID_FEATURES, *PCPUID_FEATURES;
typedef enum _CPUID_REQUESTS
{
CPUID_GET_VENDOR_STRING,
CPUID_GET_CPU_FEATURES,
CPUID_GET_TLB,
CPUID_GET_SERIAL
} CPUID_REQUESTS, *PCPUID_REQUESTS;
typedef struct _CPUID_REGISTERS
{
UINT32 Leaf;
UINT32 SubLeaf;
UINT32 Eax;
UINT32 Ebx;
UINT32 Ecx;
UINT32 Edx;
} CPUID_REGISTERS, *PCPUID_REGISTERS;
#endif /* __XTDK_I686_HLTYPES_H */

3
sdk/xtdk/i686/xtstruct.h
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@@ -11,5 +11,8 @@
/* Architecture-related structures forward references */
typedef struct _CPUID_REGISTERS CPUID_REGISTERS, *PCPUID_REGISTERS;
typedef struct _HARDWARE_PTE HARDWARE_PTE, *PHARDWARE_PTE;
typedef struct _HARDWARE_PTE_PAE HARDWARE_PTE_PAE, *PHARDWARE_PTE_PAE;
#endif /* __XTDK_I686_XTSTRUCT_H */