1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
/*++
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Performance.h
Abstract:
--*/
#ifndef _EFI_PERFORMANCE_H_
#define _EFI_PERFORMANCE_H_
#define EFI_PERFORMANCE_PROTOCOL_GUID \
{ 0xFFECFFFF, 0x923C, 0x14d2, 0x9E, 0x3F, 0x22, 0xA0, 0xC9, 0x69, 0x56, 0x3B }
#define EFI_NULL_GUID \
{ 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
EFI_FORWARD_DECLARATION (EFI_PERFORMANCE_PROTOCOL);
#define DXE_TOK L"DXE"
#define SHELL_TOK L"SHELL"
#define PEI_TOK L"PEI"
#define BDS_TOK L"BDS"
#define DRIVERBINDING_START_TOK L"DriverBinding:Start"
#define DRIVERBINDING_SUPPORT_TOK L"DriverBinding:Support"
#define START_IMAGE_TOK L"StartImage"
#define LOAD_IMAGE_TOK L"LoadImage"
#define DXE_PHASE 0
#define SHELL_PHASE 1
#define PEI_PHASE 2
#define EFI_PERF_TOKEN_LENGTH 32
#define EFI_PERF_HOST_LENGTH 32
#define EFI_PERF_PDBFILENAME_LENGTH 28
typedef struct {
EFI_HANDLE Handle;
UINT16 Token[EFI_PERF_TOKEN_LENGTH];
UINT16 Host[EFI_PERF_HOST_LENGTH];
UINT64 StartTick;
UINT64 EndTick;
EFI_GUID GuidName;
UINT8 PdbFileName[EFI_PERF_PDBFILENAME_LENGTH];
UINT8 Phase;
} EFI_GAUGE_DATA ;
typedef
EFI_STATUS
(EFIAPI * EFI_PERF_START_GAUGE) (
IN EFI_PERFORMANCE_PROTOCOL *This,
IN EFI_HANDLE Handle,
IN UINT16 *Token,
IN UINT16 *Host,
IN UINT64 Ticker
);
typedef
EFI_STATUS
(EFIAPI * EFI_PERF_END_GAUGE) (
IN EFI_PERFORMANCE_PROTOCOL *This,
IN EFI_HANDLE Handle,
IN UINT16 *Token,
IN UINT16 *Host,
IN UINT64 Ticker
);
typedef
EFI_GAUGE_DATA *
(EFIAPI * EFI_PERF_GET_GAUGE) (
IN EFI_PERFORMANCE_PROTOCOL *This,
IN EFI_HANDLE Handle,
IN UINT16 *Token,
IN UINT16 *Host,
IN EFI_GAUGE_DATA *PrevGauge
);
typedef struct _EFI_PERFORMANCE_PROTOCOL{
EFI_PERF_START_GAUGE StartGauge;
EFI_PERF_END_GAUGE EndGauge;
EFI_PERF_GET_GAUGE GetGauge;
} EFI_PERFORMANCE_PROTOCOL;
extern EFI_GUID gEfiPerformanceProtocolGuid;
#endif
|
