PerformanceMeasurement.h

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#ifndef _PERFORMANCE_MEASUREMENT_H_
#define _PERFORMANCE_MEASUREMENT_H_
 
//
// GUID for Performance measurement Protocol
//
#define PERFORMANCE_MEASUREMENT_PROTOCOL_GUID \
  { 0xc85d06be, 0x5f75, 0x48ce, {0xa8, 0x0f, 0x12, 0x36, 0xba, 0x3b, 0x87, 0xb1 } }
 
#define SMM_PERFORMANCE_MEASUREMENT_PROTOCOL_GUID \
  { 0xd56b6d73, 0x1a7b, 0x4015, {0x9b, 0xb4, 0x7b, 0x07, 0x17, 0x29, 0xed, 0x24 } }
 
typedef struct _EDKII_PERFORMANCE_MEASUREMENT_PROTOCOL EDKII_PERFORMANCE_MEASUREMENT_PROTOCOL;
 
typedef enum {
  PerfStartEntry,                        // used in StartPerformanceMeasurement()/StartPerformanceMeasurementEx()
                                         // (map to PERF_START/PERF_START_EX)
  PerfEndEntry,                          // used in EndPerformanceMeasurement()/EndPerformanceMeasurementEx()
                                         // (map to PERF_END/PERF_END_EX)
  PerfEntry                              // used in LogPerformanceMeasurement()
                                         // (map to other Perf macros except above 4 macros)
} PERF_MEASUREMENT_ATTRIBUTE;
 
typedef
EFI_STATUS
(EFIAPI *CREATE_PERFORMANCE_MEASUREMENT)(
  IN CONST VOID                        *CallerIdentifier  OPTIONAL,
  IN CONST VOID                        *Guid      OPTIONAL,
  IN CONST CHAR8                       *String    OPTIONAL,
  IN       UINT64                      TimeStamp  OPTIONAL,
  IN       UINT64                      Address    OPTIONAL,
  IN       UINT32                      Identifier,
  IN       PERF_MEASUREMENT_ATTRIBUTE  Attribute
  );
 
struct _EDKII_PERFORMANCE_MEASUREMENT_PROTOCOL {
  CREATE_PERFORMANCE_MEASUREMENT    CreatePerformanceMeasurement;
};
 
extern EFI_GUID  gEdkiiPerformanceMeasurementProtocolGuid;
extern EFI_GUID  gEdkiiSmmPerformanceMeasurementProtocolGuid;
 
#endif // _PERFORMANCE_MEASUREMENT_H_