ExtendedFirmwarePerformance.h

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#ifndef __EXTENDED_FIRMWARE_PERFORMANCE_H__
#define __EXTENDED_FIRMWARE_PERFORMANCE_H__
 
#include <IndustryStandard/Acpi.h>
 
//
// Known performance tokens
//
#define SEC_TOK                    "SEC"                  
#define DXE_TOK                    "DXE"                  
#define PEI_TOK                    "PEI"                  
#define BDS_TOK                    "BDS"                  
#define DRIVERBINDING_START_TOK    "DB:Start:"            
#define DRIVERBINDING_SUPPORT_TOK  "DB:Support:"          
#define DRIVERBINDING_STOP_TOK     "DB:Stop:"             
#define LOAD_IMAGE_TOK             "LoadImage:"           
#define START_IMAGE_TOK            "StartImage:"          
#define PEIM_TOK                   "PEIM"                 
 
//
// Misc defines
//
#define FPDT_RECORD_REVISION_1  (0x01)
 
//
// Length field in EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER is a UINT8, thus:
//
#define FPDT_MAX_PERF_RECORD_SIZE  (MAX_UINT8)
 
//
// FPDT Record Types
//
#define FPDT_GUID_EVENT_TYPE               0x1010
#define FPDT_DYNAMIC_STRING_EVENT_TYPE     0x1011
#define FPDT_DUAL_GUID_STRING_EVENT_TYPE   0x1012
#define FPDT_GUID_QWORD_EVENT_TYPE         0x1013
#define FPDT_GUID_QWORD_STRING_EVENT_TYPE  0x1014
 
//
// EDKII extended Fpdt record structures
//
#define FPDT_STRING_EVENT_RECORD_NAME_LENGTH  24
 
#pragma pack(1)
//
// FPDT Boot Performance Guid Event Record Structure
//
typedef struct {
  EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER    Header;
  UINT16                                         ProgressID;
  UINT32                                         ApicID;
  UINT64                                         Timestamp;
  EFI_GUID                                       Guid;
} FPDT_GUID_EVENT_RECORD;
 
//
// FPDT Boot Performance Dynamic String Event Record Structure
//
typedef struct {
  EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER    Header;
  UINT16                                         ProgressID;
  UINT32                                         ApicID;
  UINT64                                         Timestamp;
  EFI_GUID                                       Guid;
  CHAR8                                          String[0];
} FPDT_DYNAMIC_STRING_EVENT_RECORD;
 
//
// FPDT Boot Performance Dual GUID String Event Record Structure
//
typedef struct {
  EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER    Header;
  UINT16                                         ProgressID;
  UINT32                                         ApicID;
  UINT64                                         Timestamp;
  EFI_GUID                                       Guid1;
  EFI_GUID                                       Guid2;
  CHAR8                                          String[0];
} FPDT_DUAL_GUID_STRING_EVENT_RECORD;
 
//
// FPDT Boot Performance GUID Qword Event Record Structure
//
typedef struct {
  EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER    Header;
  UINT16                                         ProgressID;
  UINT32                                         ApicID;
  UINT64                                         Timestamp;
  EFI_GUID                                       Guid;
  UINT64                                         Qword;
} FPDT_GUID_QWORD_EVENT_RECORD;
 
//
// FPDT Boot Performance GUID Qword String Event Record Structure
//
typedef struct {
  EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER    Header;
  UINT16                                         ProgressID;
  UINT32                                         ApicID;
  UINT64                                         Timestamp;
  EFI_GUID                                       Guid;
  UINT64                                         Qword;
  CHAR8                                          String[0];
} FPDT_GUID_QWORD_STRING_EVENT_RECORD;
 
#pragma pack()
 
//
// Union of all FPDT records
//
typedef union {
  EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER    RecordHeader;
  FPDT_GUID_EVENT_RECORD                         GuidEvent;
  FPDT_DYNAMIC_STRING_EVENT_RECORD               DynamicStringEvent;
  FPDT_DUAL_GUID_STRING_EVENT_RECORD             DualGuidStringEvent;
  FPDT_GUID_QWORD_EVENT_RECORD                   GuidQwordEvent;
  FPDT_GUID_QWORD_STRING_EVENT_RECORD            GuidQwordStringEvent;
} FPDT_RECORD;
 
//
// Union of all pointers to FPDT records
//
typedef union {
  EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER    *RecordHeader;
  FPDT_GUID_EVENT_RECORD                         *GuidEvent;
  FPDT_DYNAMIC_STRING_EVENT_RECORD               *DynamicStringEvent;
  FPDT_DUAL_GUID_STRING_EVENT_RECORD             *DualGuidStringEvent;
  FPDT_GUID_QWORD_EVENT_RECORD                   *GuidQwordEvent;
  FPDT_GUID_QWORD_STRING_EVENT_RECORD            *GuidQwordStringEvent;
} FPDT_RECORD_PTR;
 
typedef struct {
  UINT32    SizeOfAllEntries;
  UINT32    LoadImageCount;
  UINT32    HobIsFull;
} FPDT_PEI_EXT_PERF_HEADER;
 
extern EFI_GUID  gEdkiiFpdtExtendedFirmwarePerformanceGuid;
 
#endif