SmmMpPerf.h

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#ifndef MP_PERF_H_
#define MP_PERF_H_
 
//
// The list of all MP procedures that need to be perf-logged.
//
#define  SMM_MP_PERF_PROCEDURE_LIST(_) \
  _(InitializeSmm), \
  _(SmmRendezvousEntry), \
  _(PlatformValidSmi), \
  _(SmmRendezvousExit), \
  _(SmmMpProcedureMax) // Add new entries above this line
 
//
// To perf-log MP procedures, call MpPerfBegin()/MpPerfEnd() with CpuIndex
// and SMM_MP_PERF_PROCEDURE_ID with entry name defined in the SMM_MP_PERF_PROCEDURE_LIST.
//
#define  SMM_MP_PERF_PROCEDURE_ID(procedure)  SmmMpProcedureId ## procedure
enum {
  SMM_MP_PERF_PROCEDURE_LIST (SMM_MP_PERF_PROCEDURE_ID)
};
 
typedef struct {
  UINT64    Begin[SMM_MP_PERF_PROCEDURE_ID (SmmMpProcedureMax)];
  UINT64    End[SMM_MP_PERF_PROCEDURE_ID (SmmMpProcedureMax)];
} SMM_PERF_AP_PROCEDURE_PERFORMANCE;
 
VOID
InitializeMpPerf (
  UINTN  NumberofCpus
  );
 
VOID
MigrateMpPerf (
  UINTN  NumberofCpus,
  UINTN  BspIndex
  );
 
VOID
MpPerfBegin (
  IN UINTN  CpuIndex,
  IN UINTN  MpProcedureId
  );
 
VOID
MpPerfEnd (
  IN UINTN  CpuIndex,
  IN UINTN  MpProcedureId
  );
 
#endif