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fb3df220 | 1 | /** @file\r |
50a64e5b | 2 | Provides services to log the execution times and retrieve them later.\r |
fb3df220 | 3 | \r |
2c5b667e | 4 | Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r |
9344f092 | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
fb3df220 | 6 | \r |
fb3df220 | 7 | **/\r |
8 | \r | |
9 | #ifndef __PERFORMANCE_LIB_H__\r | |
10 | #define __PERFORMANCE_LIB_H__\r | |
11 | \r | |
fc30687f | 12 | ///\r |
13 | /// Performance library propery mask bits\r | |
14 | ///\r | |
fb3df220 | 15 | #define PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED 0x00000001\r |
16 | \r | |
2c5b667e BD |
17 | //\r |
18 | // Public Progress Identifiers for Event Records.\r | |
19 | //\r | |
20 | #define PERF_EVENT_ID 0x00\r | |
21 | \r | |
22 | #define MODULE_START_ID 0x01\r | |
23 | #define MODULE_END_ID 0x02\r | |
24 | #define MODULE_LOADIMAGE_START_ID 0x03\r | |
25 | #define MODULE_LOADIMAGE_END_ID 0x04\r | |
26 | #define MODULE_DB_START_ID 0x05\r | |
27 | #define MODULE_DB_END_ID 0x06\r | |
28 | #define MODULE_DB_SUPPORT_START_ID 0x07\r | |
29 | #define MODULE_DB_SUPPORT_END_ID 0x08\r | |
30 | #define MODULE_DB_STOP_START_ID 0x09\r | |
31 | #define MODULE_DB_STOP_END_ID 0x0A\r | |
32 | \r | |
33 | #define PERF_EVENTSIGNAL_START_ID 0x10\r | |
34 | #define PERF_EVENTSIGNAL_END_ID 0x11\r | |
35 | #define PERF_CALLBACK_START_ID 0x20\r | |
36 | #define PERF_CALLBACK_END_ID 0x21\r | |
37 | #define PERF_FUNCTION_START_ID 0x30\r | |
38 | #define PERF_FUNCTION_END_ID 0x31\r | |
39 | #define PERF_INMODULE_START_ID 0x40\r | |
40 | #define PERF_INMODULE_END_ID 0x41\r | |
41 | #define PERF_CROSSMODULE_START_ID 0x50\r | |
42 | #define PERF_CROSSMODULE_END_ID 0x51\r | |
43 | \r | |
44 | //\r | |
45 | // Declare bits for PcdPerformanceLibraryPropertyMask and\r | |
46 | // also used as the Type parameter of LogPerformanceMeasurementEnabled().\r | |
47 | //\r | |
48 | #define PERF_CORE_START_IMAGE 0x0002\r | |
49 | #define PERF_CORE_LOAD_IMAGE 0x0004\r | |
50 | #define PERF_CORE_DB_SUPPORT 0x0008\r | |
51 | #define PERF_CORE_DB_START 0x0010\r | |
52 | #define PERF_CORE_DB_STOP 0x0020\r | |
53 | \r | |
54 | #define PERF_GENERAL_TYPE 0x0040\r | |
55 | \r | |
fb3df220 | 56 | /**\r |
9095d37b LG |
57 | Creates a record for the beginning of a performance measurement.\r |
58 | \r | |
fb3df220 | 59 | Creates a record that contains the Handle, Token, and Module.\r |
60 | If TimeStamp is not zero, then TimeStamp is added to the record as the start time.\r | |
61 | If TimeStamp is zero, then this function reads the current time stamp\r | |
62 | and adds that time stamp value to the record as the start time.\r | |
63 | \r | |
64 | @param Handle Pointer to environment specific context used\r | |
65 | to identify the component being measured.\r | |
66 | @param Token Pointer to a Null-terminated ASCII string\r | |
67 | that identifies the component being measured.\r | |
68 | @param Module Pointer to a Null-terminated ASCII string\r | |
69 | that identifies the module being measured.\r | |
70 | @param TimeStamp 64-bit time stamp.\r | |
71 | \r | |
72 | @retval RETURN_SUCCESS The start of the measurement was recorded.\r | |
73 | @retval RETURN_OUT_OF_RESOURCES There are not enough resources to record the measurement.\r | |
8404146c | 74 | @retval RETURN_DEVICE_ERROR A device error reading the time stamp.\r |
fb3df220 | 75 | \r |
76 | **/\r | |
77 | RETURN_STATUS\r | |
78 | EFIAPI\r | |
79 | StartPerformanceMeasurement (\r | |
80 | IN CONST VOID *Handle, OPTIONAL\r | |
81 | IN CONST CHAR8 *Token, OPTIONAL\r | |
82 | IN CONST CHAR8 *Module, OPTIONAL\r | |
83 | IN UINT64 TimeStamp\r | |
84 | );\r | |
85 | \r | |
86 | /**\r | |
9095d37b LG |
87 | Fills in the end time of a performance measurement.\r |
88 | \r | |
fb3df220 | 89 | Looks up the record that matches Handle, Token, and Module.\r |
90 | If the record can not be found then return RETURN_NOT_FOUND.\r | |
91 | If the record is found and TimeStamp is not zero,\r | |
92 | then TimeStamp is added to the record as the end time.\r | |
93 | If the record is found and TimeStamp is zero, then this function reads\r | |
94 | the current time stamp and adds that time stamp value to the record as the end time.\r | |
fb3df220 | 95 | \r |
96 | @param Handle Pointer to environment specific context used\r | |
97 | to identify the component being measured.\r | |
98 | @param Token Pointer to a Null-terminated ASCII string\r | |
99 | that identifies the component being measured.\r | |
100 | @param Module Pointer to a Null-terminated ASCII string\r | |
101 | that identifies the module being measured.\r | |
102 | @param TimeStamp 64-bit time stamp.\r | |
103 | \r | |
104 | @retval RETURN_SUCCESS The end of the measurement was recorded.\r | |
105 | @retval RETURN_NOT_FOUND The specified measurement record could not be found.\r | |
8404146c | 106 | @retval RETURN_DEVICE_ERROR A device error reading the time stamp.\r |
fb3df220 | 107 | \r |
108 | **/\r | |
109 | RETURN_STATUS\r | |
110 | EFIAPI\r | |
111 | EndPerformanceMeasurement (\r | |
112 | IN CONST VOID *Handle, OPTIONAL\r | |
113 | IN CONST CHAR8 *Token, OPTIONAL\r | |
114 | IN CONST CHAR8 *Module, OPTIONAL\r | |
115 | IN UINT64 TimeStamp\r | |
116 | );\r | |
117 | \r | |
118 | /**\r | |
9095d37b | 119 | Attempts to retrieve a performance measurement log entry from the performance measurement log.\r |
ba14539c SZ |
120 | It can also retrieve the log created by StartPerformanceMeasurementEx and EndPerformanceMeasurementEx,\r |
121 | and then eliminate the Identifier.\r | |
122 | \r | |
fb3df220 | 123 | Attempts to retrieve the performance log entry specified by LogEntryKey. If LogEntryKey is\r |
124 | zero on entry, then an attempt is made to retrieve the first entry from the performance log,\r | |
125 | and the key for the second entry in the log is returned. If the performance log is empty,\r | |
126 | then no entry is retrieved and zero is returned. If LogEntryKey is not zero, then the performance\r | |
127 | log entry associated with LogEntryKey is retrieved, and the key for the next entry in the log is\r | |
128 | returned. If LogEntryKey is the key for the last entry in the log, then the last log entry is\r | |
129 | retrieved and an implementation specific non-zero key value that specifies the end of the performance\r | |
130 | log is returned. If LogEntryKey is equal this implementation specific non-zero key value, then no entry\r | |
131 | is retrieved and zero is returned. In the cases where a performance log entry can be returned,\r | |
132 | the log entry is returned in Handle, Token, Module, StartTimeStamp, and EndTimeStamp.\r | |
133 | If LogEntryKey is not a valid log entry key for the performance measurement log, then ASSERT().\r | |
134 | If Handle is NULL, then ASSERT().\r | |
135 | If Token is NULL, then ASSERT().\r | |
136 | If Module is NULL, then ASSERT().\r | |
137 | If StartTimeStamp is NULL, then ASSERT().\r | |
138 | If EndTimeStamp is NULL, then ASSERT().\r | |
139 | \r | |
140 | @param LogEntryKey On entry, the key of the performance measurement log entry to retrieve.\r | |
141 | 0, then the first performance measurement log entry is retrieved.\r | |
142 | On exit, the key of the next performance lof entry entry.\r | |
143 | @param Handle Pointer to environment specific context used to identify the component\r | |
9095d37b | 144 | being measured.\r |
fb3df220 | 145 | @param Token Pointer to a Null-terminated ASCII string that identifies the component\r |
9095d37b | 146 | being measured.\r |
fb3df220 | 147 | @param Module Pointer to a Null-terminated ASCII string that identifies the module\r |
148 | being measured.\r | |
149 | @param StartTimeStamp Pointer to the 64-bit time stamp that was recorded when the measurement\r | |
150 | was started.\r | |
151 | @param EndTimeStamp Pointer to the 64-bit time stamp that was recorded when the measurement\r | |
152 | was ended.\r | |
153 | \r | |
154 | @return The key for the next performance log entry (in general case).\r | |
155 | \r | |
156 | **/\r | |
157 | UINTN\r | |
158 | EFIAPI\r | |
159 | GetPerformanceMeasurement (\r | |
9095d37b | 160 | IN UINTN LogEntryKey,\r |
fb3df220 | 161 | OUT CONST VOID **Handle,\r |
162 | OUT CONST CHAR8 **Token,\r | |
163 | OUT CONST CHAR8 **Module,\r | |
164 | OUT UINT64 *StartTimeStamp,\r | |
165 | OUT UINT64 *EndTimeStamp\r | |
166 | );\r | |
167 | \r | |
ba14539c SZ |
168 | /**\r |
169 | Creates a record for the beginning of a performance measurement.\r | |
170 | \r | |
171 | Creates a record that contains the Handle, Token, Module and Identifier.\r | |
172 | If TimeStamp is not zero, then TimeStamp is added to the record as the start time.\r | |
173 | If TimeStamp is zero, then this function reads the current time stamp\r | |
174 | and adds that time stamp value to the record as the start time.\r | |
175 | \r | |
176 | @param Handle Pointer to environment specific context used\r | |
177 | to identify the component being measured.\r | |
178 | @param Token Pointer to a Null-terminated ASCII string\r | |
179 | that identifies the component being measured.\r | |
180 | @param Module Pointer to a Null-terminated ASCII string\r | |
181 | that identifies the module being measured.\r | |
182 | @param TimeStamp 64-bit time stamp.\r | |
183 | @param Identifier 32-bit identifier. If the value is 0, the created record\r | |
184 | is same as the one created by StartPerformanceMeasurement.\r | |
185 | \r | |
186 | @retval RETURN_SUCCESS The start of the measurement was recorded.\r | |
187 | @retval RETURN_OUT_OF_RESOURCES There are not enough resources to record the measurement.\r | |
188 | @retval RETURN_DEVICE_ERROR A device error reading the time stamp.\r | |
189 | \r | |
190 | **/\r | |
191 | RETURN_STATUS\r | |
192 | EFIAPI\r | |
193 | StartPerformanceMeasurementEx (\r | |
194 | IN CONST VOID *Handle, OPTIONAL\r | |
195 | IN CONST CHAR8 *Token, OPTIONAL\r | |
196 | IN CONST CHAR8 *Module, OPTIONAL\r | |
197 | IN UINT64 TimeStamp,\r | |
198 | IN UINT32 Identifier\r | |
199 | );\r | |
200 | \r | |
201 | /**\r | |
202 | Fills in the end time of a performance measurement.\r | |
203 | \r | |
ef8d4170 | 204 | Looks up the record that matches Handle, Token and Module.\r |
ba14539c SZ |
205 | If the record can not be found then return RETURN_NOT_FOUND.\r |
206 | If the record is found and TimeStamp is not zero,\r | |
207 | then TimeStamp is added to the record as the end time.\r | |
208 | If the record is found and TimeStamp is zero, then this function reads\r | |
209 | the current time stamp and adds that time stamp value to the record as the end time.\r | |
210 | \r | |
211 | @param Handle Pointer to environment specific context used\r | |
212 | to identify the component being measured.\r | |
213 | @param Token Pointer to a Null-terminated ASCII string\r | |
214 | that identifies the component being measured.\r | |
215 | @param Module Pointer to a Null-terminated ASCII string\r | |
216 | that identifies the module being measured.\r | |
217 | @param TimeStamp 64-bit time stamp.\r | |
218 | @param Identifier 32-bit identifier. If the value is 0, the found record\r | |
219 | is same as the one found by EndPerformanceMeasurement.\r | |
220 | \r | |
221 | @retval RETURN_SUCCESS The end of the measurement was recorded.\r | |
222 | @retval RETURN_NOT_FOUND The specified measurement record could not be found.\r | |
223 | @retval RETURN_DEVICE_ERROR A device error reading the time stamp.\r | |
224 | \r | |
225 | **/\r | |
226 | RETURN_STATUS\r | |
227 | EFIAPI\r | |
228 | EndPerformanceMeasurementEx (\r | |
229 | IN CONST VOID *Handle, OPTIONAL\r | |
230 | IN CONST CHAR8 *Token, OPTIONAL\r | |
231 | IN CONST CHAR8 *Module, OPTIONAL\r | |
232 | IN UINT64 TimeStamp,\r | |
233 | IN UINT32 Identifier\r | |
234 | );\r | |
235 | \r | |
236 | /**\r | |
237 | Attempts to retrieve a performance measurement log entry from the performance measurement log.\r | |
238 | It can also retrieve the log created by StartPerformanceMeasurement and EndPerformanceMeasurement,\r | |
239 | and then assign the Identifier with 0.\r | |
240 | \r | |
241 | Attempts to retrieve the performance log entry specified by LogEntryKey. If LogEntryKey is\r | |
242 | zero on entry, then an attempt is made to retrieve the first entry from the performance log,\r | |
243 | and the key for the second entry in the log is returned. If the performance log is empty,\r | |
244 | then no entry is retrieved and zero is returned. If LogEntryKey is not zero, then the performance\r | |
245 | log entry associated with LogEntryKey is retrieved, and the key for the next entry in the log is\r | |
246 | returned. If LogEntryKey is the key for the last entry in the log, then the last log entry is\r | |
247 | retrieved and an implementation specific non-zero key value that specifies the end of the performance\r | |
248 | log is returned. If LogEntryKey is equal this implementation specific non-zero key value, then no entry\r | |
249 | is retrieved and zero is returned. In the cases where a performance log entry can be returned,\r | |
250 | the log entry is returned in Handle, Token, Module, StartTimeStamp, EndTimeStamp and Identifier.\r | |
251 | If LogEntryKey is not a valid log entry key for the performance measurement log, then ASSERT().\r | |
252 | If Handle is NULL, then ASSERT().\r | |
253 | If Token is NULL, then ASSERT().\r | |
254 | If Module is NULL, then ASSERT().\r | |
255 | If StartTimeStamp is NULL, then ASSERT().\r | |
256 | If EndTimeStamp is NULL, then ASSERT().\r | |
257 | If Identifier is NULL, then ASSERT().\r | |
258 | \r | |
259 | @param LogEntryKey On entry, the key of the performance measurement log entry to retrieve.\r | |
260 | 0, then the first performance measurement log entry is retrieved.\r | |
261 | On exit, the key of the next performance of entry entry.\r | |
262 | @param Handle Pointer to environment specific context used to identify the component\r | |
263 | being measured.\r | |
264 | @param Token Pointer to a Null-terminated ASCII string that identifies the component\r | |
265 | being measured.\r | |
266 | @param Module Pointer to a Null-terminated ASCII string that identifies the module\r | |
267 | being measured.\r | |
268 | @param StartTimeStamp Pointer to the 64-bit time stamp that was recorded when the measurement\r | |
269 | was started.\r | |
270 | @param EndTimeStamp Pointer to the 64-bit time stamp that was recorded when the measurement\r | |
271 | was ended.\r | |
272 | @param Identifier Pointer to the 32-bit identifier that was recorded.\r | |
273 | \r | |
274 | @return The key for the next performance log entry (in general case).\r | |
275 | \r | |
276 | **/\r | |
277 | UINTN\r | |
278 | EFIAPI\r | |
279 | GetPerformanceMeasurementEx (\r | |
9095d37b | 280 | IN UINTN LogEntryKey,\r |
ba14539c SZ |
281 | OUT CONST VOID **Handle,\r |
282 | OUT CONST CHAR8 **Token,\r | |
283 | OUT CONST CHAR8 **Module,\r | |
284 | OUT UINT64 *StartTimeStamp,\r | |
285 | OUT UINT64 *EndTimeStamp,\r | |
286 | OUT UINT32 *Identifier\r | |
287 | );\r | |
288 | \r | |
fb3df220 | 289 | /**\r |
9095d37b LG |
290 | Returns TRUE if the performance measurement macros are enabled.\r |
291 | \r | |
fb3df220 | 292 | This function returns TRUE if the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of\r |
293 | PcdPerformanceLibraryPropertyMask is set. Otherwise FALSE is returned.\r | |
294 | \r | |
295 | @retval TRUE The PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of\r | |
296 | PcdPerformanceLibraryPropertyMask is set.\r | |
297 | @retval FALSE The PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of\r | |
298 | PcdPerformanceLibraryPropertyMask is clear.\r | |
299 | \r | |
300 | **/\r | |
301 | BOOLEAN\r | |
302 | EFIAPI\r | |
303 | PerformanceMeasurementEnabled (\r | |
304 | VOID\r | |
305 | );\r | |
306 | \r | |
2c5b667e BD |
307 | \r |
308 | /**\r | |
309 | Check whether the specified performance measurement can be logged.\r | |
310 | \r | |
311 | This function returns TRUE when the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set\r | |
312 | and the Type disable bit in PcdPerformanceLibraryPropertyMask is not set.\r | |
313 | \r | |
314 | @param Type - Type of the performance measurement entry.\r | |
315 | \r | |
316 | @retval TRUE The performance measurement can be logged.\r | |
317 | @retval FALSE The performance measurement can NOT be logged.\r | |
318 | \r | |
319 | **/\r | |
320 | BOOLEAN\r | |
321 | EFIAPI\r | |
322 | LogPerformanceMeasurementEnabled (\r | |
323 | IN CONST UINTN Type\r | |
324 | );\r | |
325 | \r | |
326 | /**\r | |
327 | Create performance record with event description.\r | |
328 | \r | |
329 | @param CallerIdentifier - Image handle or pointer to caller ID GUID\r | |
330 | @param Guid - Pointer to a GUID.\r | |
331 | Used for event signal perf and callback perf to cache the event guid.\r | |
332 | @param String - Pointer to a string describing the measurement\r | |
333 | @param Address - Pointer to a location in memory relevant to the measurement.\r | |
334 | @param Identifier - Performance identifier describing the type of measurement.\r | |
335 | \r | |
336 | @retval RETURN_SUCCESS - Successfully created performance record\r | |
337 | @retval RETURN_OUT_OF_RESOURCES - Ran out of space to store the records\r | |
338 | @retval RETURN_INVALID_PARAMETER - Invalid parameter passed to function - NULL\r | |
339 | pointer or invalid Identifier.\r | |
340 | \r | |
341 | **/\r | |
342 | RETURN_STATUS\r | |
343 | EFIAPI\r | |
344 | LogPerformanceMeasurement (\r | |
345 | IN CONST VOID *CallerIdentifier, OPTIONAL\r | |
346 | IN CONST VOID *Guid, OPTIONAL\r | |
347 | IN CONST CHAR8 *String, OPTIONAL\r | |
348 | IN UINT64 Address, OPTIONAL\r | |
349 | IN UINT32 Identifier\r | |
350 | );\r | |
351 | \r | |
352 | /**\r | |
353 | Begin Macro to measure the performance of StartImage in core.\r | |
354 | \r | |
355 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
356 | and the BIT1(dsiable PERF_CORE_START_IMAGE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
357 | then LogPerformanceMeasurement() is called.\r | |
358 | \r | |
359 | **/\r | |
360 | #define PERF_START_IMAGE_BEGIN(ModuleHandle) \\r | |
361 | do { \\r | |
362 | if (LogPerformanceMeasurementEnabled (PERF_CORE_START_IMAGE)) { \\r | |
363 | LogPerformanceMeasurement (ModuleHandle, NULL, NULL, 0, MODULE_START_ID); \\r | |
364 | } \\r | |
365 | } while (FALSE)\r | |
366 | \r | |
367 | /**\r | |
368 | End Macro to measure the performance of StartImage in core.\r | |
369 | \r | |
370 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
371 | and the BIT1 (dsiable PERF_CORE_START_IMAGE)of PcdPerformanceLibraryPropertyMask is not set.\r | |
372 | then LogPerformanceMeasurement() is called.\r | |
373 | \r | |
374 | **/\r | |
375 | #define PERF_START_IMAGE_END(ModuleHandle) \\r | |
376 | do { \\r | |
377 | if (LogPerformanceMeasurementEnabled (PERF_CORE_START_IMAGE)) { \\r | |
378 | LogPerformanceMeasurement (ModuleHandle, NULL, NULL, 0, MODULE_END_ID); \\r | |
379 | } \\r | |
380 | } while (FALSE)\r | |
381 | \r | |
382 | /**\r | |
383 | Begin Macro to measure the performance of LoadImage in core.\r | |
384 | \r | |
385 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
386 | and the BIT2 (dsiable PERF_CORE_LOAD_IAMGE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
387 | then LogPerformanceMeasurement() is called.\r | |
388 | \r | |
389 | **/\r | |
390 | #define PERF_LOAD_IMAGE_BEGIN(ModuleHandle) \\r | |
391 | do { \\r | |
392 | if (LogPerformanceMeasurementEnabled (PERF_CORE_LOAD_IMAGE)) { \\r | |
393 | LogPerformanceMeasurement (ModuleHandle, NULL, NULL, 0, MODULE_LOADIMAGE_START_ID); \\r | |
394 | } \\r | |
395 | } while (FALSE)\r | |
396 | \r | |
397 | /**\r | |
398 | End Macro to measure the performance of LoadImage in core.\r | |
399 | \r | |
400 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
401 | and the BIT2 (dsiable PERF_CORE_LOAD_IAMGE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
402 | then LogPerformanceMeasurement() is called.\r | |
403 | \r | |
404 | **/\r | |
405 | #define PERF_LOAD_IMAGE_END(ModuleHandle) \\r | |
406 | do { \\r | |
407 | if (LogPerformanceMeasurementEnabled (PERF_CORE_LOAD_IMAGE)) { \\r | |
408 | LogPerformanceMeasurement (ModuleHandle, NULL, NULL, 0, MODULE_LOADIMAGE_END_ID); \\r | |
409 | } \\r | |
410 | } while (FALSE)\r | |
411 | \r | |
412 | /**\r | |
413 | Start Macro to measure the performance of DriverBinding Support in core.\r | |
414 | \r | |
415 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
416 | and the BIT3 (dsiable PERF_CORE_DB_SUPPORT) of PcdPerformanceLibraryPropertyMask is not set.\r | |
417 | then LogPerformanceMeasurement() is called.\r | |
418 | \r | |
419 | **/\r | |
420 | #define PERF_DRIVER_BINDING_SUPPORT_BEGIN(ModuleHandle, ControllerHandle) \\r | |
421 | do { \\r | |
422 | if (LogPerformanceMeasurementEnabled (PERF_CORE_DB_SUPPORT)) { \\r | |
423 | LogPerformanceMeasurement (ModuleHandle, NULL, NULL, (UINT64)(UINTN)ControllerHandle, MODULE_DB_SUPPORT_START_ID); \\r | |
424 | } \\r | |
425 | } while (FALSE)\r | |
426 | \r | |
427 | /**\r | |
428 | End Macro to measure the performance of DriverBinding Support in core.\r | |
429 | \r | |
430 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
431 | and the BIT3 (dsiable PERF_CORE_DB_SUPPORT) of PcdPerformanceLibraryPropertyMask is not set.\r | |
432 | then LogPerformanceMeasurement() is called.\r | |
433 | \r | |
434 | **/\r | |
435 | #define PERF_DRIVER_BINDING_SUPPORT_END(ModuleHandle, ControllerHandle) \\r | |
436 | do { \\r | |
437 | if (LogPerformanceMeasurementEnabled (PERF_CORE_DB_SUPPORT)) { \\r | |
438 | LogPerformanceMeasurement (ModuleHandle, NULL, NULL, (UINT64)(UINTN)ControllerHandle, MODULE_DB_SUPPORT_END_ID); \\r | |
439 | } \\r | |
440 | } while (FALSE)\r | |
441 | \r | |
442 | /**\r | |
443 | Begin Macro to measure the performance of DriverBinding Start in core.\r | |
444 | \r | |
445 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
446 | and the BIT4 (dsiable PERF_CORE_DB_START) of PcdPerformanceLibraryPropertyMask is not set.\r | |
447 | then LogPerformanceMeasurement() is called.\r | |
448 | \r | |
449 | **/\r | |
450 | #define PERF_DRIVER_BINDING_START_BEGIN(ModuleHandle, ControllerHandle) \\r | |
451 | do { \\r | |
452 | if (LogPerformanceMeasurementEnabled (PERF_CORE_DB_START)) { \\r | |
453 | LogPerformanceMeasurement (ModuleHandle, NULL, NULL, (UINT64)(UINTN)ControllerHandle, MODULE_DB_START_ID); \\r | |
454 | } \\r | |
455 | } while (FALSE)\r | |
456 | \r | |
457 | /**\r | |
458 | End Macro to measure the performance of DriverBinding Start in core.\r | |
459 | \r | |
460 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
461 | and the BIT4 (dsiable PERF_CORE_DB_START) of PcdPerformanceLibraryPropertyMask is not set.\r | |
462 | then LogPerformanceMeasurement() is called.\r | |
463 | \r | |
464 | **/\r | |
465 | #define PERF_DRIVER_BINDING_START_END(ModuleHandle, ControllerHandle) \\r | |
466 | do { \\r | |
467 | if (LogPerformanceMeasurementEnabled (PERF_CORE_DB_START)) { \\r | |
468 | LogPerformanceMeasurement (ModuleHandle, NULL, NULL, (UINT64)(UINTN)ControllerHandle, MODULE_DB_END_ID); \\r | |
469 | } \\r | |
470 | } while (FALSE)\r | |
471 | \r | |
472 | /**\r | |
473 | Start Macro to measure the performance of DriverBinding Stop in core.\r | |
474 | \r | |
475 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
476 | and the BIT5 (dsiable PERF_CORE_DB_STOP) of PcdPerformanceLibraryPropertyMask is not set.\r | |
477 | then LogPerformanceMeasurement() is called.\r | |
478 | \r | |
479 | **/\r | |
480 | #define PERF_DRIVER_BINDING_STOP_BEGIN(ModuleHandle, ControllerHandle) \\r | |
481 | do { \\r | |
482 | if (LogPerformanceMeasurementEnabled (PERF_CORE_DB_STOP)) { \\r | |
483 | LogPerformanceMeasurement (ModuleHandle, NULL, NULL, (UINT64)(UINTN)ControllerHandle, MODULE_DB_STOP_START_ID); \\r | |
484 | } \\r | |
485 | } while (FALSE)\r | |
486 | \r | |
487 | /**\r | |
488 | End Macro to measure the performance of DriverBinding Stop in core.\r | |
489 | \r | |
490 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
491 | and the BIT5 (dsiable PERF_CORE_DB_STOP) of PcdPerformanceLibraryPropertyMask is not set.\r | |
492 | then LogPerformanceMeasurement() is called.\r | |
493 | \r | |
494 | **/\r | |
495 | #define PERF_DRIVER_BINDING_STOP_END(ModuleHandle, ControllerHandle) \\r | |
496 | do { \\r | |
497 | if (LogPerformanceMeasurementEnabled (PERF_CORE_DB_STOP)) { \\r | |
498 | LogPerformanceMeasurement (ModuleHandle, NULL, NULL, (UINT64)(UINTN)ControllerHandle, MODULE_DB_STOP_END_ID); \\r | |
499 | } \\r | |
500 | } while (FALSE)\r | |
501 | \r | |
502 | /**\r | |
503 | Macro to measure the time from power-on to this macro execution.\r | |
504 | It can be used to log a meaningful thing which happens at a time point.\r | |
505 | \r | |
506 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
507 | and the BIT6 (dsiable PERF_GENERAL_TYPE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
508 | then LogPerformanceMeasurement() is called.\r | |
509 | \r | |
510 | **/\r | |
511 | #define PERF_EVENT(EventString) \\r | |
512 | do { \\r | |
513 | if (LogPerformanceMeasurementEnabled (PERF_GENERAL_TYPE)) { \\r | |
514 | LogPerformanceMeasurement (&gEfiCallerIdGuid, NULL, EventString , 0, PERF_EVENT_ID); \\r | |
515 | } \\r | |
516 | } while (FALSE)\r | |
517 | \r | |
518 | /**\r | |
519 | Begin Macro to measure the perofrmance of evnent signal behavior in any module.\r | |
520 | The event guid will be passed with this macro.\r | |
521 | \r | |
522 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
523 | and the BIT6 (dsiable PERF_GENERAL_TYPE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
524 | then LogPerformanceMeasurement() is called.\r | |
525 | \r | |
526 | **/\r | |
527 | #define PERF_EVENT_SIGNAL_BEGIN(EventGuid) \\r | |
528 | do { \\r | |
529 | if (LogPerformanceMeasurementEnabled (PERF_GENERAL_TYPE)) { \\r | |
530 | LogPerformanceMeasurement (&gEfiCallerIdGuid, EventGuid, __FUNCTION__ , 0, PERF_EVENTSIGNAL_START_ID); \\r | |
531 | } \\r | |
532 | } while (FALSE)\r | |
533 | \r | |
534 | /**\r | |
535 | End Macro to measure the perofrmance of evnent signal behavior in any module.\r | |
536 | The event guid will be passed with this macro.\r | |
537 | \r | |
538 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
539 | and the BIT6 (dsiable PERF_GENERAL_TYPE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
540 | then LogPerformanceMeasurement() is called.\r | |
541 | \r | |
542 | **/\r | |
543 | #define PERF_EVENT_SIGNAL_END(EventGuid) \\r | |
544 | do { \\r | |
545 | if (LogPerformanceMeasurementEnabled (PERF_GENERAL_TYPE)) { \\r | |
546 | LogPerformanceMeasurement (&gEfiCallerIdGuid, EventGuid, __FUNCTION__ , 0, PERF_EVENTSIGNAL_END_ID); \\r | |
547 | } \\r | |
548 | } while (FALSE)\r | |
549 | \r | |
550 | /**\r | |
551 | Begin Macro to measure the perofrmance of a callback function in any module.\r | |
552 | The event guid which trigger the callback function will be passed with this macro.\r | |
553 | \r | |
554 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
555 | and the BIT6 (dsiable PERF_GENERAL_TYPE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
556 | then LogPerformanceMeasurement() is called.\r | |
557 | \r | |
558 | **/\r | |
559 | #define PERF_CALLBACK_BEGIN(TriggerGuid) \\r | |
560 | do { \\r | |
561 | if (LogPerformanceMeasurementEnabled (PERF_GENERAL_TYPE)) { \\r | |
562 | LogPerformanceMeasurement (&gEfiCallerIdGuid, TriggerGuid, __FUNCTION__ , 0, PERF_CALLBACK_START_ID); \\r | |
563 | } \\r | |
564 | } while (FALSE)\r | |
565 | \r | |
566 | /**\r | |
567 | End Macro to measure the perofrmance of a callback function in any module.\r | |
568 | The event guid which trigger the callback function will be passed with this macro.\r | |
569 | \r | |
570 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
571 | and the BIT6 (dsiable PERF_GENERAL_TYPE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
572 | then LogPerformanceMeasurement() is called.\r | |
573 | \r | |
574 | **/\r | |
575 | #define PERF_CALLBACK_END(TriggerGuid) \\r | |
576 | do { \\r | |
577 | if (LogPerformanceMeasurementEnabled (PERF_GENERAL_TYPE)) { \\r | |
578 | LogPerformanceMeasurement (&gEfiCallerIdGuid, TriggerGuid, __FUNCTION__ , 0, PERF_CALLBACK_END_ID); \\r | |
579 | } \\r | |
580 | } while (FALSE)\r | |
581 | \r | |
582 | /**\r | |
583 | Begin Macro to measure the perofrmance of a general function in any module.\r | |
584 | \r | |
585 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
586 | and the BIT6 (dsiable PERF_GENERAL_TYPE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
587 | then LogPerformanceMeasurement() is called.\r | |
588 | \r | |
589 | **/\r | |
590 | #define PERF_FUNCTION_BEGIN() \\r | |
591 | do { \\r | |
592 | if (LogPerformanceMeasurementEnabled (PERF_GENERAL_TYPE)) { \\r | |
593 | LogPerformanceMeasurement (&gEfiCallerIdGuid, NULL, __FUNCTION__ , 0, PERF_FUNCTION_START_ID); \\r | |
594 | } \\r | |
595 | } while (FALSE)\r | |
596 | \r | |
597 | /**\r | |
598 | End Macro to measure the perofrmance of a general function in any module.\r | |
599 | \r | |
600 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
601 | and the BIT6 (dsiable PERF_GENERAL_TYPE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
602 | then LogPerformanceMeasurement() is called.\r | |
603 | \r | |
604 | **/\r | |
605 | #define PERF_FUNCTION_END() \\r | |
606 | do { \\r | |
607 | if (LogPerformanceMeasurementEnabled (PERF_GENERAL_TYPE)) { \\r | |
608 | LogPerformanceMeasurement (&gEfiCallerIdGuid, NULL, __FUNCTION__ , 0, PERF_FUNCTION_END_ID); \\r | |
609 | } \\r | |
610 | } while (FALSE)\r | |
611 | \r | |
612 | /**\r | |
613 | Begin Macro to measure the perofrmance of a behavior within one module.\r | |
614 | \r | |
615 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
616 | and the BIT6 (dsiable PERF_GENERAL_TYPE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
617 | then LogPerformanceMeasurement() is called.\r | |
618 | \r | |
619 | **/\r | |
620 | #define PERF_INMODULE_BEGIN(MeasurementString) \\r | |
621 | do { \\r | |
622 | if (LogPerformanceMeasurementEnabled (PERF_GENERAL_TYPE)) { \\r | |
623 | LogPerformanceMeasurement (&gEfiCallerIdGuid, NULL, MeasurementString, 0, PERF_INMODULE_START_ID); \\r | |
624 | } \\r | |
625 | } while (FALSE)\r | |
626 | \r | |
627 | /**\r | |
628 | End Macro to measure the perofrmance of a behavior within one module.\r | |
629 | \r | |
630 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
631 | and the BIT6 (dsiable PERF_GENERAL_TYPE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
632 | then LogPerformanceMeasurement() is called.\r | |
633 | \r | |
634 | **/\r | |
635 | #define PERF_INMODULE_END(MeasurementString) \\r | |
636 | do { \\r | |
637 | if (LogPerformanceMeasurementEnabled (PERF_GENERAL_TYPE)) { \\r | |
638 | LogPerformanceMeasurement (&gEfiCallerIdGuid, NULL, MeasurementString, 0, PERF_INMODULE_END_ID); \\r | |
639 | } \\r | |
640 | } while (FALSE)\r | |
641 | \r | |
642 | /**\r | |
643 | Begin Macro to measure the perofrmance of a behavior in different modules.\r | |
644 | Such as the performance of PEI phase, DXE phase, BDS phase.\r | |
645 | \r | |
646 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
647 | and the BIT6 (dsiable PERF_GENERAL_TYPE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
648 | then LogPerformanceMeasurement() is called.\r | |
649 | \r | |
650 | **/\r | |
651 | #define PERF_CROSSMODULE_BEGIN(MeasurementString) \\r | |
652 | do { \\r | |
653 | if (LogPerformanceMeasurementEnabled (PERF_GENERAL_TYPE)) { \\r | |
654 | LogPerformanceMeasurement (&gEfiCallerIdGuid, NULL, MeasurementString, 0, PERF_CROSSMODULE_START_ID); \\r | |
655 | } \\r | |
656 | } while (FALSE)\r | |
657 | \r | |
658 | /**\r | |
659 | End Macro to measure the perofrmance of a behavior in different modules.\r | |
660 | Such as the performance of PEI phase, DXE phase, BDS phase.\r | |
661 | \r | |
662 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
663 | and the BIT6 (dsiable PERF_GENERAL_TYPE) of PcdPerformanceLibraryPropertyMask is not set.\r | |
664 | then LogPerformanceMeasurement() is called.\r | |
665 | \r | |
666 | **/\r | |
667 | #define PERF_CROSSMODULE_END(MeasurementString) \\r | |
668 | do { \\r | |
669 | if (LogPerformanceMeasurementEnabled (PERF_GENERAL_TYPE)) { \\r | |
670 | LogPerformanceMeasurement (&gEfiCallerIdGuid, NULL, MeasurementString, 0, PERF_CROSSMODULE_END_ID); \\r | |
671 | } \\r | |
672 | } while (FALSE)\r | |
673 | \r | |
fb3df220 | 674 | /**\r |
675 | Macro that calls EndPerformanceMeasurement().\r | |
676 | \r | |
677 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
678 | then EndPerformanceMeasurement() is called.\r | |
679 | \r | |
680 | **/\r | |
681 | #define PERF_END(Handle, Token, Module, TimeStamp) \\r | |
682 | do { \\r | |
683 | if (PerformanceMeasurementEnabled ()) { \\r | |
684 | EndPerformanceMeasurement (Handle, Token, Module, TimeStamp); \\r | |
685 | } \\r | |
686 | } while (FALSE)\r | |
687 | \r | |
688 | /**\r | |
689 | Macro that calls StartPerformanceMeasurement().\r | |
690 | \r | |
691 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
692 | then StartPerformanceMeasurement() is called.\r | |
693 | \r | |
694 | **/\r | |
695 | #define PERF_START(Handle, Token, Module, TimeStamp) \\r | |
696 | do { \\r | |
697 | if (PerformanceMeasurementEnabled ()) { \\r | |
698 | StartPerformanceMeasurement (Handle, Token, Module, TimeStamp); \\r | |
699 | } \\r | |
700 | } while (FALSE)\r | |
701 | \r | |
ba14539c SZ |
702 | /**\r |
703 | Macro that calls EndPerformanceMeasurementEx().\r | |
704 | \r | |
705 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
706 | then EndPerformanceMeasurementEx() is called.\r | |
707 | \r | |
708 | **/\r | |
709 | #define PERF_END_EX(Handle, Token, Module, TimeStamp, Identifier) \\r | |
710 | do { \\r | |
711 | if (PerformanceMeasurementEnabled ()) { \\r | |
712 | EndPerformanceMeasurementEx (Handle, Token, Module, TimeStamp, Identifier); \\r | |
713 | } \\r | |
714 | } while (FALSE)\r | |
715 | \r | |
716 | /**\r | |
717 | Macro that calls StartPerformanceMeasurementEx().\r | |
718 | \r | |
719 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
720 | then StartPerformanceMeasurementEx() is called.\r | |
721 | \r | |
722 | **/\r | |
723 | #define PERF_START_EX(Handle, Token, Module, TimeStamp, Identifier) \\r | |
724 | do { \\r | |
725 | if (PerformanceMeasurementEnabled ()) { \\r | |
726 | StartPerformanceMeasurementEx (Handle, Token, Module, TimeStamp, Identifier); \\r | |
727 | } \\r | |
728 | } while (FALSE)\r | |
729 | \r | |
fb3df220 | 730 | /**\r |
731 | Macro that marks the beginning of performance measurement source code.\r | |
732 | \r | |
733 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
734 | then this macro marks the beginning of source code that is included in a module.\r | |
735 | Otherwise, the source lines between PERF_CODE_BEGIN() and PERF_CODE_END() are not included in a module.\r | |
736 | \r | |
737 | **/\r | |
738 | #define PERF_CODE_BEGIN() do { if (PerformanceMeasurementEnabled ()) { UINT8 __PerformanceCodeLocal\r | |
739 | \r | |
740 | /**\r | |
741 | Macro that marks the end of performance measurement source code.\r | |
742 | \r | |
743 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
744 | then this macro marks the end of source code that is included in a module.\r | |
745 | Otherwise, the source lines between PERF_CODE_BEGIN() and PERF_CODE_END() are not included in a module.\r | |
746 | \r | |
747 | **/\r | |
748 | #define PERF_CODE_END() __PerformanceCodeLocal = 0; __PerformanceCodeLocal++; } } while (FALSE)\r | |
749 | \r | |
750 | /**\r | |
751 | Macro that declares a section of performance measurement source code.\r | |
752 | \r | |
753 | If the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of PcdPerformanceLibraryPropertyMask is set,\r | |
754 | then the source code specified by Expression is included in a module.\r | |
755 | Otherwise, the source specified by Expression is not included in a module.\r | |
756 | \r | |
757 | @param Expression Performance measurement source code to include in a module.\r | |
758 | \r | |
759 | **/\r | |
760 | #define PERF_CODE(Expression) \\r | |
761 | PERF_CODE_BEGIN (); \\r | |
762 | Expression \\r | |
763 | PERF_CODE_END ()\r | |
764 | \r | |
765 | \r | |
766 | #endif\r |