mtrr.h File Reference

#include "pshpack1.h"
#include "poppack.h"

Go to the source code of this file.

Classes
struct	_MTRR_CAPABILITIES
struct	_MTRR_DEFAULT
struct	_MTRR_VARIABLE_BASE
struct	_MTRR_VARIABLE_MASK
Defines
#define	MTRR_MSR_CAPABILITIES   0x0fe
#define	MTRR_MSR_DEFAULT   0x2ff
#define	MTRR_MSR_VARIABLE_BASE   0x200
#define	MTRR_MSR_VARIABLE_MASK   (MTRR_MSR_VARIABLE_BASE+1)
#define	MTRR_PAGE_SIZE   4096
#define	MTRR_PAGE_MASK   (~(MTRR_PAGE_SIZE-1))
#define	MTRR_TYPE_UC   0
#define	MTRR_TYPE_USWC   1
#define	MTRR_TYPE_WT   4
#define	MTRR_TYPE_WP   5
#define	MTRR_TYPE_WB   6
#define	MTRR_TYPE_MAX   7
#define	MTRR_MASK_BASE   0x0000000ffffff000
#define	MTRR_MASK_MASK   0x0000000ffffff000
#define	MASK_OVERFLOW_MASK   (~0x1000000000)
#define	MTRR_RESVBIT_MASK   0xfffffffff
#define	MTRR_MAX_RANGE_SHIFT   36
Typedefs
typedef _MTRR_CAPABILITIES	MTRR_CAPABILITIES
typedef _MTRR_CAPABILITIES *	PMTRR_CAPABILITIES
typedef _MTRR_DEFAULT	MTRR_DEFAULT
typedef _MTRR_DEFAULT *	PMTRR_DEFAULT
typedef _MTRR_VARIABLE_BASE	MTRR_VARIABLE_BASE
typedef _MTRR_VARIABLE_BASE *	PMTRR_VARIABLE_BASE
typedef _MTRR_VARIABLE_MASK	MTRR_VARIABLE_MASK
typedef _MTRR_VARIABLE_MASK *	PMTRR_VARIABLE_MASK

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Define Documentation

#define MASK_OVERFLOW_MASK   (~0x1000000000)

Definition at line 120 of file mtrr.h. Referenced by KiInitializeMTRR().

#define MTRR_MASK_BASE   0x0000000ffffff000

Definition at line 97 of file mtrr.h. Referenced by KiInitializeMTRR().

#define MTRR_MASK_MASK   0x0000000ffffff000

Definition at line 112 of file mtrr.h. Referenced by KiCompleteEffectiveRangeChange(), and KiInitializeMTRR().

#define MTRR_MAX_RANGE_SHIFT   36

Definition at line 122 of file mtrr.h. Referenced by KiCompleteEffectiveRangeChange(), KiLengthToMask(), and KiMaskToLength().

#define MTRR_MSR_CAPABILITIES   0x0fe

Definition at line 30 of file mtrr.h. Referenced by KiInitializeMTRR().

#define MTRR_MSR_DEFAULT   0x2ff

Definition at line 31 of file mtrr.h. Referenced by KiInitializeMTRR(), and KiLoadMTRR().

#define MTRR_MSR_VARIABLE_BASE   0x200

Definition at line 32 of file mtrr.h. Referenced by KiInitializeMTRR(), and KiLoadMTRR().

#define MTRR_MSR_VARIABLE_MASK   (MTRR_MSR_VARIABLE_BASE+1)

Definition at line 33 of file mtrr.h. Referenced by KiInitializeMTRR(), and KiLoadMTRR().

#define MTRR_PAGE_MASK   (~(MTRR_PAGE_SIZE-1))

Definition at line 36 of file mtrr.h. Referenced by KiCompleteEffectiveRangeChange().

#define MTRR_PAGE_SIZE   4096

Definition at line 35 of file mtrr.h. Referenced by KiCompleteEffectiveRangeChange().

#define MTRR_RESVBIT_MASK   0xfffffffff

Definition at line 121 of file mtrr.h. Referenced by KiLengthToMask().

#define MTRR_TYPE_MAX   7

Definition at line 47 of file mtrr.h. Referenced by KeSetPhysicalCacheTypeRange(), KiCompleteEffectiveRangeChange(), and KiInitializeMTRR().

#define MTRR_TYPE_UC   0

Definition at line 42 of file mtrr.h. Referenced by KeSetPhysicalCacheTypeRange(), KiCompleteEffectiveRangeChange(), KiInitializeMTRR(), and KiRangeWeight().

#define MTRR_TYPE_USWC   1

Definition at line 43 of file mtrr.h. Referenced by KeSetPhysicalCacheTypeRange(), KiCompleteEffectiveRangeChange(), and KiRangeWeight().

#define MTRR_TYPE_WB   6

Definition at line 46 of file mtrr.h. Referenced by KiCompleteEffectiveRangeChange(), KiInitializeMTRR(), and KiRangeWeight().

#define MTRR_TYPE_WP   5

Definition at line 45 of file mtrr.h. Referenced by KiRangeWeight().

#define MTRR_TYPE_WT   4

Definition at line 44 of file mtrr.h. Referenced by KiCompleteEffectiveRangeChange(), KiInitializeMTRR(), and KiRangeWeight().

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Typedef Documentation

typedef struct _MTRR_CAPABILITIES MTRR_CAPABILITIES

Referenced by KiInitializeMTRR().

typedef struct _MTRR_DEFAULT MTRR_DEFAULT

Referenced by KiInitializeMTRR().

typedef struct _MTRR_VARIABLE_BASE MTRR_VARIABLE_BASE

Referenced by KiInitializeMTRR().

typedef struct _MTRR_VARIABLE_MASK MTRR_VARIABLE_MASK

Referenced by KiInitializeMTRR().

typedef struct _MTRR_CAPABILITIES * PMTRR_CAPABILITIES

typedef struct _MTRR_DEFAULT * PMTRR_DEFAULT

typedef struct _MTRR_VARIABLE_BASE * PMTRR_VARIABLE_BASE

typedef struct _MTRR_VARIABLE_MASK * PMTRR_VARIABLE_MASK

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