SmmProfileArch.h

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#ifndef _SMM_PROFILE_ARCH_H_
#define _SMM_PROFILE_ARCH_H_
 
#pragma pack (1)
 
typedef struct _MSR_DS_AREA_STRUCT {
  UINT64    BTSBufferBase;
  UINT64    BTSIndex;
  UINT64    BTSAbsoluteMaximum;
  UINT64    BTSInterruptThreshold;
  UINT64    PEBSBufferBase;
  UINT64    PEBSIndex;
  UINT64    PEBSAbsoluteMaximum;
  UINT64    PEBSInterruptThreshold;
  UINT64    PEBSCounterReset[2];
  UINT64    Reserved;
} MSR_DS_AREA_STRUCT;
 
typedef struct _BRANCH_TRACE_RECORD {
  UINT64    LastBranchFrom;
  UINT64    LastBranchTo;
  UINT64    Rsvd0           : 4;
  UINT64    BranchPredicted : 1;
  UINT64    Rsvd1           : 59;
} BRANCH_TRACE_RECORD;
 
typedef struct _PEBS_RECORD {
  UINT64    Rflags;
  UINT64    LinearIP;
  UINT64    Rax;
  UINT64    Rbx;
  UINT64    Rcx;
  UINT64    Rdx;
  UINT64    Rsi;
  UINT64    Rdi;
  UINT64    Rbp;
  UINT64    Rsp;
  UINT64    R8;
  UINT64    R9;
  UINT64    R10;
  UINT64    R11;
  UINT64    R12;
  UINT64    R13;
  UINT64    R14;
  UINT64    R15;
} PEBS_RECORD;
 
#pragma pack ()
 
extern BOOLEAN  m1GPageTableSupport;
 
#define PHYSICAL_ADDRESS_MASK  ((1ull << 52) - SIZE_4KB)
 
VOID
RestorePageTableAbove4G (
  UINT64   *PageTable,
  UINT64   PFAddress,
  UINTN    CpuIndex,
  UINTN    ErrorCode,
  BOOLEAN  *IsValidPFAddress
  );
 
VOID
InitSmmS3Cr3 (
  OUT UINTN  *Cr3
  );
 
VOID
InitPagesForPFHandler (
  VOID
  );
 
VOID
SetSubEntriesNum (
  IN OUT UINT64  *Entry,
  IN     UINT64  SubEntryNum
  );
 
UINT64
GetSubEntriesNum (
  IN UINT64  *Entry
  );
 
UINT64
AllocPage (
  VOID
  );
 
VOID
SetAccNum (
  IN OUT UINT64  *Entry,
  IN     UINT64  Acc
  );
 
#endif // _SMM_PROFILE_ARCH_H_