]>
Commit | Line | Data |
---|---|---|
1 | /** @file\r | |
2 | This file defines edk2 extended firmware performance records.\r | |
3 | These records will be added into ACPI FPDT Firmware Basic Boot Performance Table.\r | |
4 | \r | |
5 | Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>\r | |
6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
7 | \r | |
8 | **/\r | |
9 | \r | |
10 | #ifndef __EXTENDED_FIRMWARE_PERFORMANCE_H__\r | |
11 | #define __EXTENDED_FIRMWARE_PERFORMANCE_H__\r | |
12 | \r | |
13 | #include <IndustryStandard/Acpi.h>\r | |
14 | \r | |
15 | //\r | |
16 | // Known performance tokens\r | |
17 | //\r | |
18 | #define SEC_TOK "SEC" ///< SEC Phase\r | |
19 | #define DXE_TOK "DXE" ///< DXE Phase\r | |
20 | #define PEI_TOK "PEI" ///< PEI Phase\r | |
21 | #define BDS_TOK "BDS" ///< BDS Phase\r | |
22 | #define DRIVERBINDING_START_TOK "DB:Start:" ///< Driver Binding Start() function call\r | |
23 | #define DRIVERBINDING_SUPPORT_TOK "DB:Support:" ///< Driver Binding Support() function call\r | |
24 | #define DRIVERBINDING_STOP_TOK "DB:Stop:" ///< Driver Binding Stop() function call\r | |
25 | #define LOAD_IMAGE_TOK "LoadImage:" ///< Load a dispatched module\r | |
26 | #define START_IMAGE_TOK "StartImage:" ///< Dispatched Modules Entry Point execution\r | |
27 | #define PEIM_TOK "PEIM" ///< PEIM Modules Entry Point execution\r | |
28 | \r | |
29 | //\r | |
30 | // Misc defines\r | |
31 | //\r | |
32 | #define FPDT_RECORD_REVISION_1 (0x01)\r | |
33 | \r | |
34 | //\r | |
35 | // Length field in EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER is a UINT8, thus:\r | |
36 | //\r | |
37 | #define FPDT_MAX_PERF_RECORD_SIZE (MAX_UINT8)\r | |
38 | \r | |
39 | //\r | |
40 | // FPDT Record Types\r | |
41 | //\r | |
42 | #define FPDT_GUID_EVENT_TYPE 0x1010\r | |
43 | #define FPDT_DYNAMIC_STRING_EVENT_TYPE 0x1011\r | |
44 | #define FPDT_DUAL_GUID_STRING_EVENT_TYPE 0x1012\r | |
45 | #define FPDT_GUID_QWORD_EVENT_TYPE 0x1013\r | |
46 | #define FPDT_GUID_QWORD_STRING_EVENT_TYPE 0x1014\r | |
47 | \r | |
48 | //\r | |
49 | // EDKII extended Fpdt record structures\r | |
50 | //\r | |
51 | #define FPDT_STRING_EVENT_RECORD_NAME_LENGTH 24\r | |
52 | \r | |
53 | #pragma pack(1)\r | |
54 | //\r | |
55 | // FPDT Boot Performance Guid Event Record Structure\r | |
56 | //\r | |
57 | typedef struct {\r | |
58 | EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER Header;\r | |
59 | ///\r | |
60 | /// ProgressID < 0x10 are reserved for core performance entries.\r | |
61 | /// Start measurement point shall have lowered one nibble set to zero and\r | |
62 | /// corresponding end points shall have lowered one nibble set to non-zero value;\r | |
63 | /// keeping other nibbles same as start point.\r | |
64 | ///\r | |
65 | UINT16 ProgressID;\r | |
66 | ///\r | |
67 | /// APIC ID for the processor in the system used as a timestamp clock source.\r | |
68 | /// If only one timestamp clock source is used, this field is Reserved and populated as 0.\r | |
69 | ///\r | |
70 | UINT32 ApicID;\r | |
71 | ///\r | |
72 | /// 64-bit value (nanosecond) describing elapsed time since the most recent deassertion of processor reset.\r | |
73 | ///\r | |
74 | UINT64 Timestamp;\r | |
75 | ///\r | |
76 | /// If ProgressID < 0x10, GUID of the referenced module; otherwise, GUID of the module logging the event.\r | |
77 | ///\r | |
78 | EFI_GUID Guid;\r | |
79 | } FPDT_GUID_EVENT_RECORD;\r | |
80 | \r | |
81 | //\r | |
82 | // FPDT Boot Performance Dynamic String Event Record Structure\r | |
83 | //\r | |
84 | typedef struct {\r | |
85 | EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER Header;\r | |
86 | ///\r | |
87 | /// ProgressID < 0x10 are reserved for core performance entries.\r | |
88 | /// Start measurement point shall have lowered one nibble set to zero and\r | |
89 | /// corresponding end points shall have lowered one nibble set to non-zero value;\r | |
90 | /// keeping other nibbles same as start point.\r | |
91 | ///\r | |
92 | UINT16 ProgressID;\r | |
93 | ///\r | |
94 | /// APIC ID for the processor in the system used as a timestamp clock source.\r | |
95 | /// If only one timestamp clock source is used, this field is Reserved and populated as 0.\r | |
96 | ///\r | |
97 | UINT32 ApicID;\r | |
98 | ///\r | |
99 | /// 64-bit value (nanosecond) describing elapsed time since the most recent deassertion of processor reset.\r | |
100 | ///\r | |
101 | UINT64 Timestamp;\r | |
102 | ///\r | |
103 | /// If ProgressID < 0x10, GUID of the referenced module; otherwise, GUID of the module logging the event.\r | |
104 | ///\r | |
105 | EFI_GUID Guid;\r | |
106 | ///\r | |
107 | /// ASCII string describing the module. Padding supplied at the end if necessary with null characters (0x00).\r | |
108 | /// It may be module name, function name, or token name.\r | |
109 | ///\r | |
110 | CHAR8 String[0];\r | |
111 | } FPDT_DYNAMIC_STRING_EVENT_RECORD;\r | |
112 | \r | |
113 | //\r | |
114 | // FPDT Boot Performance Dual GUID String Event Record Structure\r | |
115 | //\r | |
116 | typedef struct {\r | |
117 | EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER Header;\r | |
118 | ///\r | |
119 | /// ProgressID < 0x10 are reserved for core performance entries.\r | |
120 | /// Start measurement point shall have lowered one nibble set to zero and\r | |
121 | /// corresponding end points shall have lowered one nibble set to non-zero value;\r | |
122 | /// keeping other nibbles same as start point.\r | |
123 | ///\r | |
124 | UINT16 ProgressID;\r | |
125 | ///\r | |
126 | /// APIC ID for the processor in the system used as a timestamp clock source.\r | |
127 | /// If only one timestamp clock source is used, this field is Reserved and populated as 0.\r | |
128 | ///\r | |
129 | UINT32 ApicID;\r | |
130 | ///\r | |
131 | /// 64-bit value (nanosecond) describing elapsed time since the most recent deassertion of processor reset.\r | |
132 | ///\r | |
133 | UINT64 Timestamp;\r | |
134 | ///\r | |
135 | /// GUID of the module logging the event.\r | |
136 | ///\r | |
137 | EFI_GUID Guid1;\r | |
138 | ///\r | |
139 | /// Event or Ppi or Protocol GUID for Callback.\r | |
140 | ///\r | |
141 | EFI_GUID Guid2;\r | |
142 | ///\r | |
143 | /// ASCII string describing the module. Padding supplied at the end if necessary with null characters (0x00).\r | |
144 | /// It is the function name.\r | |
145 | ///\r | |
146 | CHAR8 String[0];\r | |
147 | } FPDT_DUAL_GUID_STRING_EVENT_RECORD;\r | |
148 | \r | |
149 | //\r | |
150 | // FPDT Boot Performance GUID Qword Event Record Structure\r | |
151 | //\r | |
152 | typedef struct {\r | |
153 | EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER Header;\r | |
154 | ///\r | |
155 | /// ProgressID < 0x10 are reserved for core performance entries.\r | |
156 | /// Start measurement point shall have lowered one nibble set to zero and\r | |
157 | /// corresponding end points shall have lowered one nibble set to non-zero value;\r | |
158 | /// keeping other nibbles same as start point.\r | |
159 | ///\r | |
160 | UINT16 ProgressID;\r | |
161 | ///\r | |
162 | /// APIC ID for the processor in the system used as a timestamp clock source.\r | |
163 | /// If only one timestamp clock source is used, this field is Reserved and populated as 0.\r | |
164 | ///\r | |
165 | UINT32 ApicID;\r | |
166 | ///\r | |
167 | /// 64-bit value (nanosecond) describing elapsed time since the most recent deassertion of processor reset.\r | |
168 | ///\r | |
169 | UINT64 Timestamp;\r | |
170 | ///\r | |
171 | /// GUID of the module logging the event\r | |
172 | ///\r | |
173 | EFI_GUID Guid;\r | |
174 | ///\r | |
175 | /// Qword of misc data, meaning depends on the ProgressId\r | |
176 | ///\r | |
177 | UINT64 Qword;\r | |
178 | } FPDT_GUID_QWORD_EVENT_RECORD;\r | |
179 | \r | |
180 | //\r | |
181 | // FPDT Boot Performance GUID Qword String Event Record Structure\r | |
182 | //\r | |
183 | typedef struct {\r | |
184 | EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER Header;\r | |
185 | ///\r | |
186 | /// ProgressID < 0x10 are reserved for core performance entries.\r | |
187 | /// Start measurement point shall have lowered one nibble set to zero and\r | |
188 | /// corresponding end points shall have lowered one nibble set to non-zero value;\r | |
189 | /// keeping other nibbles same as start point.\r | |
190 | ///\r | |
191 | UINT16 ProgressID;\r | |
192 | ///\r | |
193 | /// APIC ID for the processor in the system used as a timestamp clock source.\r | |
194 | /// If only one timestamp clock source is used, this field is Reserved and populated as 0.\r | |
195 | ///\r | |
196 | UINT32 ApicID;\r | |
197 | ///\r | |
198 | /// 64-bit value (nanosecond) describing elapsed time since the most recent deassertion of processor reset.\r | |
199 | ///\r | |
200 | UINT64 Timestamp;\r | |
201 | ///\r | |
202 | /// GUID of the module logging the event\r | |
203 | ///\r | |
204 | EFI_GUID Guid;\r | |
205 | ///\r | |
206 | /// Qword of misc data, meaning depends on the ProgressId\r | |
207 | ///\r | |
208 | UINT64 Qword;\r | |
209 | ///\r | |
210 | /// ASCII string describing the module. Padding supplied at the end if necessary with null characters (0x00).\r | |
211 | ///\r | |
212 | CHAR8 String[0];\r | |
213 | } FPDT_GUID_QWORD_STRING_EVENT_RECORD;\r | |
214 | \r | |
215 | #pragma pack()\r | |
216 | \r | |
217 | //\r | |
218 | // Union of all FPDT records\r | |
219 | //\r | |
220 | typedef union {\r | |
221 | EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER RecordHeader;\r | |
222 | FPDT_GUID_EVENT_RECORD GuidEvent;\r | |
223 | FPDT_DYNAMIC_STRING_EVENT_RECORD DynamicStringEvent;\r | |
224 | FPDT_DUAL_GUID_STRING_EVENT_RECORD DualGuidStringEvent;\r | |
225 | FPDT_GUID_QWORD_EVENT_RECORD GuidQwordEvent;\r | |
226 | FPDT_GUID_QWORD_STRING_EVENT_RECORD GuidQwordStringEvent;\r | |
227 | } FPDT_RECORD;\r | |
228 | \r | |
229 | //\r | |
230 | // Union of all pointers to FPDT records\r | |
231 | //\r | |
232 | typedef union {\r | |
233 | EFI_ACPI_5_0_FPDT_PERFORMANCE_RECORD_HEADER *RecordHeader;\r | |
234 | FPDT_GUID_EVENT_RECORD *GuidEvent;\r | |
235 | FPDT_DYNAMIC_STRING_EVENT_RECORD *DynamicStringEvent;\r | |
236 | FPDT_DUAL_GUID_STRING_EVENT_RECORD *DualGuidStringEvent;\r | |
237 | FPDT_GUID_QWORD_EVENT_RECORD *GuidQwordEvent;\r | |
238 | FPDT_GUID_QWORD_STRING_EVENT_RECORD *GuidQwordStringEvent;\r | |
239 | } FPDT_RECORD_PTR;\r | |
240 | \r | |
241 | ///\r | |
242 | /// Hob:\r | |
243 | /// GUID - gEdkiiFpdtExtendedFirmwarePerformanceGuid;\r | |
244 | /// Data - FPDT_PEI_EXT_PERF_HEADER + one or more FPDT records\r | |
245 | ///\r | |
246 | typedef struct {\r | |
247 | UINT32 SizeOfAllEntries;\r | |
248 | UINT32 LoadImageCount;\r | |
249 | UINT32 HobIsFull;\r | |
250 | } FPDT_PEI_EXT_PERF_HEADER;\r | |
251 | \r | |
252 | extern EFI_GUID gEdkiiFpdtExtendedFirmwarePerformanceGuid;\r | |
253 | \r | |
254 | #endif\r |