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1 | /** @file\r | |
2 | \r | |
3 | Copyright (c) 2014 - 2017, Intel Corporation. All rights reserved.<BR>\r | |
4 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
5 | \r | |
6 | **/\r | |
7 | \r | |
8 | #include <Uefi.h>\r | |
9 | #include <PiDxe.h>\r | |
10 | #include <Library/BaseLib.h>\r | |
11 | #include <Library/BaseMemoryLib.h>\r | |
12 | #include <Library/MemoryAllocationLib.h>\r | |
13 | #include <Library/UefiLib.h>\r | |
14 | #include <Library/UefiApplicationEntryPoint.h>\r | |
15 | #include <Library/UefiBootServicesTableLib.h>\r | |
16 | #include <Library/UefiRuntimeServicesTableLib.h>\r | |
17 | #include <Library/DebugLib.h>\r | |
18 | #include <Library/DxeServicesLib.h>\r | |
19 | #include <Library/PrintLib.h>\r | |
20 | \r | |
21 | #include <Protocol/SmmCommunication.h>\r | |
22 | #include <Protocol/SmmAccess2.h>\r | |
23 | \r | |
24 | #include <Guid/MemoryProfile.h>\r | |
25 | #include <Guid/PiSmmCommunicationRegionTable.h>\r | |
26 | \r | |
27 | CHAR8 *mActionString[] = {\r | |
28 | "Unknown",\r | |
29 | "gBS->AllocatePages",\r | |
30 | "gBS->FreePages",\r | |
31 | "gBS->AllocatePool",\r | |
32 | "gBS->FreePool",\r | |
33 | };\r | |
34 | \r | |
35 | CHAR8 *mSmmActionString[] = {\r | |
36 | "SmmUnknown",\r | |
37 | "gSmst->SmmAllocatePages",\r | |
38 | "gSmst->SmmFreePages",\r | |
39 | "gSmst->SmmAllocatePool",\r | |
40 | "gSmst->SmmFreePool",\r | |
41 | };\r | |
42 | \r | |
43 | typedef struct {\r | |
44 | MEMORY_PROFILE_ACTION Action;\r | |
45 | CHAR8 *String;\r | |
46 | } ACTION_STRING;\r | |
47 | \r | |
48 | ACTION_STRING mExtActionString[] = {\r | |
49 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_PAGES, "Lib:AllocatePages"},\r | |
50 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_PAGES, "Lib:AllocateRuntimePages"},\r | |
51 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_PAGES, "Lib:AllocateReservedPages"},\r | |
52 | {MEMORY_PROFILE_ACTION_LIB_FREE_PAGES, "Lib:FreePages"},\r | |
53 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ALIGNED_PAGES, "Lib:AllocateAlignedPages"},\r | |
54 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ALIGNED_RUNTIME_PAGES, "Lib:AllocateAlignedRuntimePages"},\r | |
55 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ALIGNED_RESERVED_PAGES, "Lib:AllocateAlignedReservedPages"},\r | |
56 | {MEMORY_PROFILE_ACTION_LIB_FREE_ALIGNED_PAGES, "Lib:FreeAlignedPages"},\r | |
57 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_POOL, "Lib:AllocatePool"},\r | |
58 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_POOL, "Lib:AllocateRuntimePool"},\r | |
59 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_POOL, "Lib:AllocateReservedPool"},\r | |
60 | {MEMORY_PROFILE_ACTION_LIB_FREE_POOL, "Lib:FreePool"},\r | |
61 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ZERO_POOL, "Lib:AllocateZeroPool"},\r | |
62 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_ZERO_POOL, "Lib:AllocateRuntimeZeroPool"},\r | |
63 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_ZERO_POOL, "Lib:AllocateReservedZeroPool"},\r | |
64 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_COPY_POOL, "Lib:AllocateCopyPool"},\r | |
65 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_COPY_POOL, "Lib:AllocateRuntimeCopyPool"},\r | |
66 | {MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_COPY_POOL, "Lib:AllocateReservedCopyPool"},\r | |
67 | {MEMORY_PROFILE_ACTION_LIB_REALLOCATE_POOL, "Lib:ReallocatePool"},\r | |
68 | {MEMORY_PROFILE_ACTION_LIB_REALLOCATE_RUNTIME_POOL, "Lib:ReallocateRuntimePool"},\r | |
69 | {MEMORY_PROFILE_ACTION_LIB_REALLOCATE_RESERVED_POOL, "Lib:ReallocateReservedPool"},\r | |
70 | };\r | |
71 | \r | |
72 | CHAR8 mUserDefinedActionString[] = {"UserDefined-0x80000000"};\r | |
73 | \r | |
74 | CHAR8 *mMemoryTypeString[] = {\r | |
75 | "EfiReservedMemoryType",\r | |
76 | "EfiLoaderCode",\r | |
77 | "EfiLoaderData",\r | |
78 | "EfiBootServicesCode",\r | |
79 | "EfiBootServicesData",\r | |
80 | "EfiRuntimeServicesCode",\r | |
81 | "EfiRuntimeServicesData",\r | |
82 | "EfiConventionalMemory",\r | |
83 | "EfiUnusableMemory",\r | |
84 | "EfiACPIReclaimMemory",\r | |
85 | "EfiACPIMemoryNVS",\r | |
86 | "EfiMemoryMappedIO",\r | |
87 | "EfiMemoryMappedIOPortSpace",\r | |
88 | "EfiPalCode",\r | |
89 | "EfiPersistentMemory",\r | |
90 | "EfiOSReserved",\r | |
91 | "EfiOemReserved",\r | |
92 | };\r | |
93 | \r | |
94 | CHAR8 *mSubsystemString[] = {\r | |
95 | "Unknown",\r | |
96 | "NATIVE",\r | |
97 | "WINDOWS_GUI",\r | |
98 | "WINDOWS_CUI",\r | |
99 | "Unknown",\r | |
100 | "Unknown",\r | |
101 | "Unknown",\r | |
102 | "POSIX_CUI",\r | |
103 | "Unknown",\r | |
104 | "WINDOWS_CE_GUI",\r | |
105 | "EFI_APPLICATION",\r | |
106 | "EFI_BOOT_SERVICE_DRIVER",\r | |
107 | "EFI_RUNTIME_DRIVER",\r | |
108 | "EFI_ROM",\r | |
109 | "XBOX",\r | |
110 | "Unknown",\r | |
111 | };\r | |
112 | \r | |
113 | CHAR8 *mFileTypeString[] = {\r | |
114 | "Unknown",\r | |
115 | "RAW",\r | |
116 | "FREEFORM",\r | |
117 | "SECURITY_CORE",\r | |
118 | "PEI_CORE",\r | |
119 | "DXE_CORE",\r | |
120 | "PEIM",\r | |
121 | "DRIVER",\r | |
122 | "COMBINED_PEIM_DRIVER",\r | |
123 | "APPLICATION",\r | |
124 | "SMM",\r | |
125 | "FIRMWARE_VOLUME_IMAGE",\r | |
126 | "COMBINED_SMM_DXE",\r | |
127 | "SMM_CORE",\r | |
128 | };\r | |
129 | \r | |
130 | #define PROFILE_NAME_STRING_LENGTH 64\r | |
131 | CHAR8 mNameString[PROFILE_NAME_STRING_LENGTH + 1];\r | |
132 | \r | |
133 | //\r | |
134 | // Profile summary information\r | |
135 | //\r | |
136 | #define MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE SIGNATURE_32 ('M','P','A','S')\r | |
137 | #define MEMORY_PROFILE_ALLOC_SUMMARY_INFO_REVISION 0x0001\r | |
138 | \r | |
139 | typedef struct {\r | |
140 | MEMORY_PROFILE_COMMON_HEADER Header;\r | |
141 | PHYSICAL_ADDRESS CallerAddress;\r | |
142 | MEMORY_PROFILE_ACTION Action;\r | |
143 | CHAR8 *ActionString;\r | |
144 | UINT32 AllocateCount;\r | |
145 | UINT64 TotalSize;\r | |
146 | } MEMORY_PROFILE_ALLOC_SUMMARY_INFO;\r | |
147 | \r | |
148 | typedef struct {\r | |
149 | UINT32 Signature;\r | |
150 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO AllocSummaryInfo;\r | |
151 | LIST_ENTRY Link;\r | |
152 | } MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA;\r | |
153 | \r | |
154 | typedef struct {\r | |
155 | UINT32 Signature;\r | |
156 | MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r | |
157 | LIST_ENTRY *AllocSummaryInfoList;\r | |
158 | LIST_ENTRY Link;\r | |
159 | } MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA;\r | |
160 | \r | |
161 | typedef struct {\r | |
162 | UINT32 Signature;\r | |
163 | MEMORY_PROFILE_CONTEXT *Context;\r | |
164 | LIST_ENTRY *DriverSummaryInfoList;\r | |
165 | } MEMORY_PROFILE_CONTEXT_SUMMARY_DATA;\r | |
166 | \r | |
167 | LIST_ENTRY mImageSummaryQueue = INITIALIZE_LIST_HEAD_VARIABLE (mImageSummaryQueue);\r | |
168 | MEMORY_PROFILE_CONTEXT_SUMMARY_DATA mMemoryProfileContextSummary;\r | |
169 | \r | |
170 | /**\r | |
171 | Get the file name portion of the Pdb File Name.\r | |
172 | \r | |
173 | The portion of the Pdb File Name between the last backslash and\r | |
174 | either a following period or the end of the string is copied into\r | |
175 | AsciiBuffer. The name is truncated, if necessary, to ensure that\r | |
176 | AsciiBuffer is not overrun.\r | |
177 | \r | |
178 | @param[in] PdbFileName Pdb file name.\r | |
179 | @param[out] AsciiBuffer The resultant Ascii File Name.\r | |
180 | \r | |
181 | **/\r | |
182 | VOID\r | |
183 | GetShortPdbFileName (\r | |
184 | IN CHAR8 *PdbFileName,\r | |
185 | OUT CHAR8 *AsciiBuffer\r | |
186 | )\r | |
187 | {\r | |
188 | UINTN IndexPdb; // Current work location within a Pdb string.\r | |
189 | UINTN IndexBuffer; // Current work location within a Buffer string.\r | |
190 | UINTN StartIndex;\r | |
191 | UINTN EndIndex;\r | |
192 | \r | |
193 | ZeroMem (AsciiBuffer, PROFILE_NAME_STRING_LENGTH + 1);\r | |
194 | \r | |
195 | if (PdbFileName == NULL) {\r | |
196 | AsciiStrnCpyS (AsciiBuffer, PROFILE_NAME_STRING_LENGTH + 1, " ", 1);\r | |
197 | } else {\r | |
198 | StartIndex = 0;\r | |
199 | for (EndIndex = 0; PdbFileName[EndIndex] != 0; EndIndex++);\r | |
200 | for (IndexPdb = 0; PdbFileName[IndexPdb] != 0; IndexPdb++) {\r | |
201 | if ((PdbFileName[IndexPdb] == '\\') || (PdbFileName[IndexPdb] == '/')) {\r | |
202 | StartIndex = IndexPdb + 1;\r | |
203 | }\r | |
204 | \r | |
205 | if (PdbFileName[IndexPdb] == '.') {\r | |
206 | EndIndex = IndexPdb;\r | |
207 | }\r | |
208 | }\r | |
209 | \r | |
210 | IndexBuffer = 0;\r | |
211 | for (IndexPdb = StartIndex; IndexPdb < EndIndex; IndexPdb++) {\r | |
212 | AsciiBuffer[IndexBuffer] = PdbFileName[IndexPdb];\r | |
213 | IndexBuffer++;\r | |
214 | if (IndexBuffer >= PROFILE_NAME_STRING_LENGTH) {\r | |
215 | AsciiBuffer[PROFILE_NAME_STRING_LENGTH] = 0;\r | |
216 | break;\r | |
217 | }\r | |
218 | }\r | |
219 | }\r | |
220 | }\r | |
221 | \r | |
222 | /**\r | |
223 | Get a human readable name for an image.\r | |
224 | The following methods will be tried orderly:\r | |
225 | 1. Image PDB\r | |
226 | 2. FFS UI section\r | |
227 | 3. Image GUID\r | |
228 | \r | |
229 | @param[in] DriverInfo Pointer to memory profile driver info.\r | |
230 | \r | |
231 | @return The resulting Ascii name string is stored in the mNameString global array.\r | |
232 | \r | |
233 | **/\r | |
234 | CHAR8 *\r | |
235 | GetDriverNameString (\r | |
236 | IN MEMORY_PROFILE_DRIVER_INFO *DriverInfo\r | |
237 | )\r | |
238 | {\r | |
239 | EFI_STATUS Status;\r | |
240 | CHAR16 *NameString;\r | |
241 | UINTN StringSize;\r | |
242 | \r | |
243 | //\r | |
244 | // Method 1: Get the name string from image PDB\r | |
245 | //\r | |
246 | if (DriverInfo->PdbStringOffset != 0) {\r | |
247 | GetShortPdbFileName ((CHAR8 *) ((UINTN) DriverInfo + DriverInfo->PdbStringOffset), mNameString);\r | |
248 | return mNameString;\r | |
249 | }\r | |
250 | \r | |
251 | if (!IsZeroGuid (&DriverInfo->FileName)) {\r | |
252 | //\r | |
253 | // Try to get the image's FFS UI section by image GUID\r | |
254 | //\r | |
255 | NameString = NULL;\r | |
256 | StringSize = 0;\r | |
257 | Status = GetSectionFromAnyFv (\r | |
258 | &DriverInfo->FileName,\r | |
259 | EFI_SECTION_USER_INTERFACE,\r | |
260 | 0,\r | |
261 | (VOID **) &NameString,\r | |
262 | &StringSize\r | |
263 | );\r | |
264 | if (!EFI_ERROR (Status)) {\r | |
265 | //\r | |
266 | // Method 2: Get the name string from FFS UI section\r | |
267 | //\r | |
268 | if (StrLen (NameString) > PROFILE_NAME_STRING_LENGTH) {\r | |
269 | NameString[PROFILE_NAME_STRING_LENGTH] = 0;\r | |
270 | }\r | |
271 | UnicodeStrToAsciiStrS (NameString, mNameString, sizeof (mNameString));\r | |
272 | FreePool (NameString);\r | |
273 | return mNameString;\r | |
274 | }\r | |
275 | }\r | |
276 | \r | |
277 | //\r | |
278 | // Method 3: Get the name string from image GUID\r | |
279 | //\r | |
280 | AsciiSPrint (mNameString, sizeof (mNameString), "%g", &DriverInfo->FileName);\r | |
281 | return mNameString;\r | |
282 | }\r | |
283 | \r | |
284 | /**\r | |
285 | Memory type to string.\r | |
286 | \r | |
287 | @param[in] MemoryType Memory type.\r | |
288 | \r | |
289 | @return Pointer to string.\r | |
290 | \r | |
291 | **/\r | |
292 | CHAR8 *\r | |
293 | ProfileMemoryTypeToStr (\r | |
294 | IN EFI_MEMORY_TYPE MemoryType\r | |
295 | )\r | |
296 | {\r | |
297 | UINTN Index;\r | |
298 | \r | |
299 | if ((UINT32) MemoryType >= 0x80000000) {\r | |
300 | //\r | |
301 | // OS reserved memory type.\r | |
302 | //\r | |
303 | Index = EfiMaxMemoryType;\r | |
304 | } else if ((UINT32) MemoryType >= 0x70000000) {\r | |
305 | //\r | |
306 | // OEM reserved memory type.\r | |
307 | //\r | |
308 | Index = EfiMaxMemoryType + 1;\r | |
309 | } else {\r | |
310 | Index = MemoryType;\r | |
311 | }\r | |
312 | \r | |
313 | return mMemoryTypeString[Index];\r | |
314 | }\r | |
315 | \r | |
316 | /**\r | |
317 | Action to string.\r | |
318 | \r | |
319 | @param[in] Action Profile action.\r | |
320 | @param[in] UserDefinedActionString Pointer to user defined action string.\r | |
321 | @param[in] IsForSmm TRUE - SMRAM profile.\r | |
322 | FALSE - UEFI memory profile.\r | |
323 | \r | |
324 | @return Pointer to string.\r | |
325 | \r | |
326 | **/\r | |
327 | CHAR8 *\r | |
328 | ProfileActionToStr (\r | |
329 | IN MEMORY_PROFILE_ACTION Action,\r | |
330 | IN CHAR8 *UserDefinedActionString,\r | |
331 | IN BOOLEAN IsForSmm\r | |
332 | )\r | |
333 | {\r | |
334 | UINTN Index;\r | |
335 | UINTN ActionStringCount;\r | |
336 | CHAR8 **ActionString;\r | |
337 | \r | |
338 | if (IsForSmm) {\r | |
339 | ActionString = mSmmActionString;\r | |
340 | ActionStringCount = ARRAY_SIZE (mSmmActionString);\r | |
341 | } else {\r | |
342 | ActionString = mActionString;\r | |
343 | ActionStringCount = ARRAY_SIZE (mActionString);\r | |
344 | }\r | |
345 | \r | |
346 | if ((UINTN) (UINT32) Action < ActionStringCount) {\r | |
347 | return ActionString[Action];\r | |
348 | }\r | |
349 | for (Index = 0; Index < ARRAY_SIZE (mExtActionString); Index++) {\r | |
350 | if (mExtActionString[Index].Action == Action) {\r | |
351 | return mExtActionString[Index].String;\r | |
352 | }\r | |
353 | }\r | |
354 | if ((Action & MEMORY_PROFILE_ACTION_USER_DEFINED_MASK) != 0) {\r | |
355 | if (UserDefinedActionString != NULL) {\r | |
356 | return UserDefinedActionString;\r | |
357 | }\r | |
358 | AsciiSPrint (mUserDefinedActionString, sizeof (mUserDefinedActionString), "UserDefined-0x%08x", Action);\r | |
359 | return mUserDefinedActionString;\r | |
360 | }\r | |
361 | \r | |
362 | return ActionString[0];\r | |
363 | }\r | |
364 | \r | |
365 | /**\r | |
366 | Dump memory profile allocate information.\r | |
367 | \r | |
368 | @param[in] DriverInfo Pointer to memory profile driver info.\r | |
369 | @param[in] AllocIndex Memory profile alloc info index.\r | |
370 | @param[in] AllocInfo Pointer to memory profile alloc info.\r | |
371 | @param[in] IsForSmm TRUE - SMRAM profile.\r | |
372 | FALSE - UEFI memory profile.\r | |
373 | \r | |
374 | @return Pointer to next memory profile alloc info.\r | |
375 | \r | |
376 | **/\r | |
377 | MEMORY_PROFILE_ALLOC_INFO *\r | |
378 | DumpMemoryProfileAllocInfo (\r | |
379 | IN MEMORY_PROFILE_DRIVER_INFO *DriverInfo,\r | |
380 | IN UINTN AllocIndex,\r | |
381 | IN MEMORY_PROFILE_ALLOC_INFO *AllocInfo,\r | |
382 | IN BOOLEAN IsForSmm\r | |
383 | )\r | |
384 | {\r | |
385 | CHAR8 *ActionString;\r | |
386 | \r | |
387 | if (AllocInfo->Header.Signature != MEMORY_PROFILE_ALLOC_INFO_SIGNATURE) {\r | |
388 | return NULL;\r | |
389 | }\r | |
390 | \r | |
391 | if (AllocInfo->ActionStringOffset != 0) {\r | |
392 | ActionString = (CHAR8 *) ((UINTN) AllocInfo + AllocInfo->ActionStringOffset);\r | |
393 | } else {\r | |
394 | ActionString = NULL;\r | |
395 | }\r | |
396 | \r | |
397 | Print (L" MEMORY_PROFILE_ALLOC_INFO (0x%x)\n", AllocIndex);\r | |
398 | Print (L" Signature - 0x%08x\n", AllocInfo->Header.Signature);\r | |
399 | Print (L" Length - 0x%04x\n", AllocInfo->Header.Length);\r | |
400 | Print (L" Revision - 0x%04x\n", AllocInfo->Header.Revision);\r | |
401 | Print (L" CallerAddress - 0x%016lx (Offset: 0x%08x)\n", AllocInfo->CallerAddress, (UINTN) (AllocInfo->CallerAddress - DriverInfo->ImageBase));\r | |
402 | Print (L" SequenceId - 0x%08x\n", AllocInfo->SequenceId);\r | |
403 | Print (L" Action - 0x%08x (%a)\n", AllocInfo->Action, ProfileActionToStr (AllocInfo->Action, ActionString, IsForSmm));\r | |
404 | Print (L" MemoryType - 0x%08x (%a)\n", AllocInfo->MemoryType, ProfileMemoryTypeToStr (AllocInfo->MemoryType));\r | |
405 | Print (L" Buffer - 0x%016lx\n", AllocInfo->Buffer);\r | |
406 | Print (L" Size - 0x%016lx\n", AllocInfo->Size);\r | |
407 | \r | |
408 | return (MEMORY_PROFILE_ALLOC_INFO *) ((UINTN) AllocInfo + AllocInfo->Header.Length);\r | |
409 | }\r | |
410 | \r | |
411 | /**\r | |
412 | Dump memory profile driver information.\r | |
413 | \r | |
414 | @param[in] DriverIndex Memory profile driver info index.\r | |
415 | @param[in] DriverInfo Pointer to memory profile driver info.\r | |
416 | @param[in] IsForSmm TRUE - SMRAM profile.\r | |
417 | FALSE - UEFI memory profile.\r | |
418 | \r | |
419 | @return Pointer to next memory profile driver info.\r | |
420 | \r | |
421 | **/\r | |
422 | MEMORY_PROFILE_DRIVER_INFO *\r | |
423 | DumpMemoryProfileDriverInfo (\r | |
424 | IN UINTN DriverIndex,\r | |
425 | IN MEMORY_PROFILE_DRIVER_INFO *DriverInfo,\r | |
426 | IN BOOLEAN IsForSmm\r | |
427 | )\r | |
428 | {\r | |
429 | UINTN TypeIndex;\r | |
430 | MEMORY_PROFILE_ALLOC_INFO *AllocInfo;\r | |
431 | UINTN AllocIndex;\r | |
432 | CHAR8 *NameString;\r | |
433 | \r | |
434 | if (DriverInfo->Header.Signature != MEMORY_PROFILE_DRIVER_INFO_SIGNATURE) {\r | |
435 | return NULL;\r | |
436 | }\r | |
437 | Print (L" MEMORY_PROFILE_DRIVER_INFO (0x%x)\n", DriverIndex);\r | |
438 | Print (L" Signature - 0x%08x\n", DriverInfo->Header.Signature);\r | |
439 | Print (L" Length - 0x%04x\n", DriverInfo->Header.Length);\r | |
440 | Print (L" Revision - 0x%04x\n", DriverInfo->Header.Revision);\r | |
441 | NameString = GetDriverNameString (DriverInfo);\r | |
442 | Print (L" FileName - %a\n", NameString);\r | |
443 | if (DriverInfo->PdbStringOffset != 0) {\r | |
444 | Print (L" Pdb - %a\n", (CHAR8 *) ((UINTN) DriverInfo + DriverInfo->PdbStringOffset));\r | |
445 | }\r | |
446 | Print (L" ImageBase - 0x%016lx\n", DriverInfo->ImageBase);\r | |
447 | Print (L" ImageSize - 0x%016lx\n", DriverInfo->ImageSize);\r | |
448 | Print (L" EntryPoint - 0x%016lx\n", DriverInfo->EntryPoint);\r | |
449 | Print (L" ImageSubsystem - 0x%04x (%a)\n", DriverInfo->ImageSubsystem, mSubsystemString[(DriverInfo->ImageSubsystem < sizeof(mSubsystemString)/sizeof(mSubsystemString[0])) ? DriverInfo->ImageSubsystem : 0]);\r | |
450 | Print (L" FileType - 0x%02x (%a)\n", DriverInfo->FileType, mFileTypeString[(DriverInfo->FileType < sizeof(mFileTypeString)/sizeof(mFileTypeString[0])) ? DriverInfo->FileType : 0]);\r | |
451 | Print (L" CurrentUsage - 0x%016lx\n", DriverInfo->CurrentUsage);\r | |
452 | Print (L" PeakUsage - 0x%016lx\n", DriverInfo->PeakUsage);\r | |
453 | for (TypeIndex = 0; TypeIndex < sizeof (DriverInfo->CurrentUsageByType) / sizeof (DriverInfo->CurrentUsageByType[0]); TypeIndex++) {\r | |
454 | if ((DriverInfo->CurrentUsageByType[TypeIndex] != 0) ||\r | |
455 | (DriverInfo->PeakUsageByType[TypeIndex] != 0)) {\r | |
456 | Print (L" CurrentUsage[0x%02x] - 0x%016lx (%a)\n", TypeIndex, DriverInfo->CurrentUsageByType[TypeIndex], mMemoryTypeString[TypeIndex]);\r | |
457 | Print (L" PeakUsage[0x%02x] - 0x%016lx (%a)\n", TypeIndex, DriverInfo->PeakUsageByType[TypeIndex], mMemoryTypeString[TypeIndex]);\r | |
458 | }\r | |
459 | }\r | |
460 | Print (L" AllocRecordCount - 0x%08x\n", DriverInfo->AllocRecordCount);\r | |
461 | \r | |
462 | AllocInfo = (MEMORY_PROFILE_ALLOC_INFO *) ((UINTN) DriverInfo + DriverInfo->Header.Length);\r | |
463 | for (AllocIndex = 0; AllocIndex < DriverInfo->AllocRecordCount; AllocIndex++) {\r | |
464 | AllocInfo = DumpMemoryProfileAllocInfo (DriverInfo, AllocIndex, AllocInfo, IsForSmm);\r | |
465 | if (AllocInfo == NULL) {\r | |
466 | return NULL;\r | |
467 | }\r | |
468 | }\r | |
469 | return (MEMORY_PROFILE_DRIVER_INFO *) AllocInfo;\r | |
470 | }\r | |
471 | \r | |
472 | /**\r | |
473 | Dump memory profile context information.\r | |
474 | \r | |
475 | @param[in] Context Pointer to memory profile context.\r | |
476 | @param[in] IsForSmm TRUE - SMRAM profile.\r | |
477 | FALSE - UEFI memory profile.\r | |
478 | \r | |
479 | @return Pointer to the end of memory profile context buffer.\r | |
480 | \r | |
481 | **/\r | |
482 | VOID *\r | |
483 | DumpMemoryProfileContext (\r | |
484 | IN MEMORY_PROFILE_CONTEXT *Context,\r | |
485 | IN BOOLEAN IsForSmm\r | |
486 | )\r | |
487 | {\r | |
488 | UINTN TypeIndex;\r | |
489 | MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r | |
490 | UINTN DriverIndex;\r | |
491 | \r | |
492 | if (Context->Header.Signature != MEMORY_PROFILE_CONTEXT_SIGNATURE) {\r | |
493 | return NULL;\r | |
494 | }\r | |
495 | Print (L"MEMORY_PROFILE_CONTEXT\n");\r | |
496 | Print (L" Signature - 0x%08x\n", Context->Header.Signature);\r | |
497 | Print (L" Length - 0x%04x\n", Context->Header.Length);\r | |
498 | Print (L" Revision - 0x%04x\n", Context->Header.Revision);\r | |
499 | Print (L" CurrentTotalUsage - 0x%016lx\n", Context->CurrentTotalUsage);\r | |
500 | Print (L" PeakTotalUsage - 0x%016lx\n", Context->PeakTotalUsage);\r | |
501 | for (TypeIndex = 0; TypeIndex < sizeof (Context->CurrentTotalUsageByType) / sizeof (Context->CurrentTotalUsageByType[0]); TypeIndex++) {\r | |
502 | if ((Context->CurrentTotalUsageByType[TypeIndex] != 0) ||\r | |
503 | (Context->PeakTotalUsageByType[TypeIndex] != 0)) {\r | |
504 | Print (L" CurrentTotalUsage[0x%02x] - 0x%016lx (%a)\n", TypeIndex, Context->CurrentTotalUsageByType[TypeIndex], mMemoryTypeString[TypeIndex]);\r | |
505 | Print (L" PeakTotalUsage[0x%02x] - 0x%016lx (%a)\n", TypeIndex, Context->PeakTotalUsageByType[TypeIndex], mMemoryTypeString[TypeIndex]);\r | |
506 | }\r | |
507 | }\r | |
508 | Print (L" TotalImageSize - 0x%016lx\n", Context->TotalImageSize);\r | |
509 | Print (L" ImageCount - 0x%08x\n", Context->ImageCount);\r | |
510 | Print (L" SequenceCount - 0x%08x\n", Context->SequenceCount);\r | |
511 | \r | |
512 | DriverInfo = (MEMORY_PROFILE_DRIVER_INFO *) ((UINTN) Context + Context->Header.Length);\r | |
513 | for (DriverIndex = 0; DriverIndex < Context->ImageCount; DriverIndex++) {\r | |
514 | DriverInfo = DumpMemoryProfileDriverInfo (DriverIndex, DriverInfo, IsForSmm);\r | |
515 | if (DriverInfo == NULL) {\r | |
516 | return NULL;\r | |
517 | }\r | |
518 | }\r | |
519 | return (VOID *) DriverInfo;\r | |
520 | }\r | |
521 | \r | |
522 | /**\r | |
523 | Dump memory profile descriptor information.\r | |
524 | \r | |
525 | @param[in] DescriptorIndex Memory profile descriptor index.\r | |
526 | @param[in] Descriptor Pointer to memory profile descriptor.\r | |
527 | \r | |
528 | @return Pointer to next memory profile descriptor.\r | |
529 | \r | |
530 | **/\r | |
531 | MEMORY_PROFILE_DESCRIPTOR *\r | |
532 | DumpMemoryProfileDescriptor (\r | |
533 | IN UINTN DescriptorIndex,\r | |
534 | IN MEMORY_PROFILE_DESCRIPTOR *Descriptor\r | |
535 | )\r | |
536 | {\r | |
537 | if (Descriptor->Header.Signature != MEMORY_PROFILE_DESCRIPTOR_SIGNATURE) {\r | |
538 | return NULL;\r | |
539 | }\r | |
540 | Print (L" MEMORY_PROFILE_DESCRIPTOR (0x%x)\n", DescriptorIndex);\r | |
541 | Print (L" Signature - 0x%08x\n", Descriptor->Header.Signature);\r | |
542 | Print (L" Length - 0x%04x\n", Descriptor->Header.Length);\r | |
543 | Print (L" Revision - 0x%04x\n", Descriptor->Header.Revision);\r | |
544 | Print (L" Address - 0x%016lx\n", Descriptor->Address);\r | |
545 | Print (L" Size - 0x%016lx\n", Descriptor->Size);\r | |
546 | \r | |
547 | return (MEMORY_PROFILE_DESCRIPTOR *) ((UINTN) Descriptor + Descriptor->Header.Length);\r | |
548 | }\r | |
549 | \r | |
550 | /**\r | |
551 | Dump memory profile free memory information.\r | |
552 | \r | |
553 | @param[in] FreeMemory Pointer to memory profile free memory.\r | |
554 | \r | |
555 | @return Pointer to the end of memory profile free memory buffer.\r | |
556 | \r | |
557 | **/\r | |
558 | VOID *\r | |
559 | DumpMemoryProfileFreeMemory (\r | |
560 | IN MEMORY_PROFILE_FREE_MEMORY *FreeMemory\r | |
561 | )\r | |
562 | {\r | |
563 | MEMORY_PROFILE_DESCRIPTOR *Descriptor;\r | |
564 | UINTN DescriptorIndex;\r | |
565 | \r | |
566 | if (FreeMemory->Header.Signature != MEMORY_PROFILE_FREE_MEMORY_SIGNATURE) {\r | |
567 | return NULL;\r | |
568 | }\r | |
569 | Print (L"MEMORY_PROFILE_FREE_MEMORY\n");\r | |
570 | Print (L" Signature - 0x%08x\n", FreeMemory->Header.Signature);\r | |
571 | Print (L" Length - 0x%04x\n", FreeMemory->Header.Length);\r | |
572 | Print (L" Revision - 0x%04x\n", FreeMemory->Header.Revision);\r | |
573 | Print (L" TotalFreeMemoryPages - 0x%016lx\n", FreeMemory->TotalFreeMemoryPages);\r | |
574 | Print (L" FreeMemoryEntryCount - 0x%08x\n", FreeMemory->FreeMemoryEntryCount);\r | |
575 | \r | |
576 | Descriptor = (MEMORY_PROFILE_DESCRIPTOR *) ((UINTN) FreeMemory + FreeMemory->Header.Length);\r | |
577 | for (DescriptorIndex = 0; DescriptorIndex < FreeMemory->FreeMemoryEntryCount; DescriptorIndex++) {\r | |
578 | Descriptor = DumpMemoryProfileDescriptor (DescriptorIndex, Descriptor);\r | |
579 | if (Descriptor == NULL) {\r | |
580 | return NULL;\r | |
581 | }\r | |
582 | }\r | |
583 | \r | |
584 | return (VOID *) Descriptor;\r | |
585 | }\r | |
586 | \r | |
587 | /**\r | |
588 | Dump memory profile memory range information.\r | |
589 | \r | |
590 | @param[in] MemoryRange Pointer to memory profile memory range.\r | |
591 | \r | |
592 | @return Pointer to the end of memory profile memory range buffer.\r | |
593 | \r | |
594 | **/\r | |
595 | VOID *\r | |
596 | DumpMemoryProfileMemoryRange (\r | |
597 | IN MEMORY_PROFILE_MEMORY_RANGE *MemoryRange\r | |
598 | )\r | |
599 | {\r | |
600 | MEMORY_PROFILE_DESCRIPTOR *Descriptor;\r | |
601 | UINTN DescriptorIndex;\r | |
602 | \r | |
603 | if (MemoryRange->Header.Signature != MEMORY_PROFILE_MEMORY_RANGE_SIGNATURE) {\r | |
604 | return NULL;\r | |
605 | }\r | |
606 | Print (L"MEMORY_PROFILE_MEMORY_RANGE\n");\r | |
607 | Print (L" Signature - 0x%08x\n", MemoryRange->Header.Signature);\r | |
608 | Print (L" Length - 0x%04x\n", MemoryRange->Header.Length);\r | |
609 | Print (L" Revision - 0x%04x\n", MemoryRange->Header.Revision);\r | |
610 | Print (L" MemoryRangeCount - 0x%08x\n", MemoryRange->MemoryRangeCount);\r | |
611 | \r | |
612 | Descriptor = (MEMORY_PROFILE_DESCRIPTOR *) ((UINTN) MemoryRange + MemoryRange->Header.Length);\r | |
613 | for (DescriptorIndex = 0; DescriptorIndex < MemoryRange->MemoryRangeCount; DescriptorIndex++) {\r | |
614 | Descriptor = DumpMemoryProfileDescriptor (DescriptorIndex, Descriptor);\r | |
615 | if (Descriptor == NULL) {\r | |
616 | return NULL;\r | |
617 | }\r | |
618 | }\r | |
619 | \r | |
620 | return (VOID *) Descriptor;\r | |
621 | }\r | |
622 | \r | |
623 | /**\r | |
624 | Scan memory profile by Signature.\r | |
625 | \r | |
626 | @param[in] ProfileBuffer Memory profile base address.\r | |
627 | @param[in] ProfileSize Memory profile size.\r | |
628 | @param[in] Signature Signature.\r | |
629 | \r | |
630 | @return Pointer to the structure with the signature.\r | |
631 | \r | |
632 | **/\r | |
633 | VOID *\r | |
634 | ScanMemoryProfileBySignature (\r | |
635 | IN PHYSICAL_ADDRESS ProfileBuffer,\r | |
636 | IN UINT64 ProfileSize,\r | |
637 | IN UINT32 Signature\r | |
638 | )\r | |
639 | {\r | |
640 | MEMORY_PROFILE_COMMON_HEADER *CommonHeader;\r | |
641 | UINTN ProfileEnd;\r | |
642 | \r | |
643 | ProfileEnd = (UINTN) (ProfileBuffer + ProfileSize);\r | |
644 | CommonHeader = (MEMORY_PROFILE_COMMON_HEADER *) (UINTN) ProfileBuffer;\r | |
645 | while ((UINTN) CommonHeader < ProfileEnd) {\r | |
646 | if (CommonHeader->Signature == Signature) {\r | |
647 | //\r | |
648 | // Found it.\r | |
649 | //\r | |
650 | return (VOID *) CommonHeader;\r | |
651 | }\r | |
652 | if (CommonHeader->Length == 0) {\r | |
653 | ASSERT (FALSE);\r | |
654 | return NULL;\r | |
655 | }\r | |
656 | CommonHeader = (MEMORY_PROFILE_COMMON_HEADER *) ((UINTN) CommonHeader + CommonHeader->Length);\r | |
657 | }\r | |
658 | \r | |
659 | return NULL;\r | |
660 | }\r | |
661 | \r | |
662 | /**\r | |
663 | Dump memory profile information.\r | |
664 | \r | |
665 | @param[in] ProfileBuffer Memory profile base address.\r | |
666 | @param[in] ProfileSize Memory profile size.\r | |
667 | @param[in] IsForSmm TRUE - SMRAM profile.\r | |
668 | FALSE - UEFI memory profile.\r | |
669 | \r | |
670 | **/\r | |
671 | VOID\r | |
672 | DumpMemoryProfile (\r | |
673 | IN PHYSICAL_ADDRESS ProfileBuffer,\r | |
674 | IN UINT64 ProfileSize,\r | |
675 | IN BOOLEAN IsForSmm\r | |
676 | )\r | |
677 | {\r | |
678 | MEMORY_PROFILE_CONTEXT *Context;\r | |
679 | MEMORY_PROFILE_FREE_MEMORY *FreeMemory;\r | |
680 | MEMORY_PROFILE_MEMORY_RANGE *MemoryRange;\r | |
681 | \r | |
682 | Context = (MEMORY_PROFILE_CONTEXT *) ScanMemoryProfileBySignature (ProfileBuffer, ProfileSize, MEMORY_PROFILE_CONTEXT_SIGNATURE);\r | |
683 | if (Context != NULL) {\r | |
684 | DumpMemoryProfileContext (Context, IsForSmm);\r | |
685 | }\r | |
686 | \r | |
687 | FreeMemory = (MEMORY_PROFILE_FREE_MEMORY *) ScanMemoryProfileBySignature (ProfileBuffer, ProfileSize, MEMORY_PROFILE_FREE_MEMORY_SIGNATURE);\r | |
688 | if (FreeMemory != NULL) {\r | |
689 | DumpMemoryProfileFreeMemory (FreeMemory);\r | |
690 | }\r | |
691 | \r | |
692 | MemoryRange = (MEMORY_PROFILE_MEMORY_RANGE *) ScanMemoryProfileBySignature (ProfileBuffer, ProfileSize, MEMORY_PROFILE_MEMORY_RANGE_SIGNATURE);\r | |
693 | if (MemoryRange != NULL) {\r | |
694 | DumpMemoryProfileMemoryRange (MemoryRange);\r | |
695 | }\r | |
696 | }\r | |
697 | \r | |
698 | /**\r | |
699 | Get Allocate summary information structure by caller address.\r | |
700 | \r | |
701 | @param[in] CallerAddress Caller address.\r | |
702 | @param[in] DriverSummaryInfoData Driver summary information data structure.\r | |
703 | \r | |
704 | @return Allocate summary information structure by caller address.\r | |
705 | \r | |
706 | **/\r | |
707 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA *\r | |
708 | GetAllocSummaryInfoByCallerAddress (\r | |
709 | IN PHYSICAL_ADDRESS CallerAddress,\r | |
710 | IN MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA *DriverSummaryInfoData\r | |
711 | )\r | |
712 | {\r | |
713 | LIST_ENTRY *AllocSummaryInfoList;\r | |
714 | LIST_ENTRY *AllocSummaryLink;\r | |
715 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO *AllocSummaryInfo;\r | |
716 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA *AllocSummaryInfoData;\r | |
717 | \r | |
718 | AllocSummaryInfoList = DriverSummaryInfoData->AllocSummaryInfoList;\r | |
719 | \r | |
720 | for (AllocSummaryLink = AllocSummaryInfoList->ForwardLink;\r | |
721 | AllocSummaryLink != AllocSummaryInfoList;\r | |
722 | AllocSummaryLink = AllocSummaryLink->ForwardLink) {\r | |
723 | AllocSummaryInfoData = CR (\r | |
724 | AllocSummaryLink,\r | |
725 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA,\r | |
726 | Link,\r | |
727 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE\r | |
728 | );\r | |
729 | AllocSummaryInfo = &AllocSummaryInfoData->AllocSummaryInfo;\r | |
730 | if (AllocSummaryInfo->CallerAddress == CallerAddress) {\r | |
731 | return AllocSummaryInfoData;\r | |
732 | }\r | |
733 | }\r | |
734 | return NULL;\r | |
735 | }\r | |
736 | \r | |
737 | /**\r | |
738 | Create Allocate summary information structure and\r | |
739 | link to Driver summary information data structure.\r | |
740 | \r | |
741 | @param[in, out] DriverSummaryInfoData Driver summary information data structure.\r | |
742 | @param[in] AllocInfo Pointer to memory profile alloc info.\r | |
743 | \r | |
744 | @return Pointer to next memory profile alloc info.\r | |
745 | \r | |
746 | **/\r | |
747 | MEMORY_PROFILE_ALLOC_INFO *\r | |
748 | CreateAllocSummaryInfo (\r | |
749 | IN OUT MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA *DriverSummaryInfoData,\r | |
750 | IN MEMORY_PROFILE_ALLOC_INFO *AllocInfo\r | |
751 | )\r | |
752 | {\r | |
753 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA *AllocSummaryInfoData;\r | |
754 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO *AllocSummaryInfo;\r | |
755 | \r | |
756 | if (AllocInfo->Header.Signature != MEMORY_PROFILE_ALLOC_INFO_SIGNATURE) {\r | |
757 | return NULL;\r | |
758 | }\r | |
759 | \r | |
760 | AllocSummaryInfoData = GetAllocSummaryInfoByCallerAddress (AllocInfo->CallerAddress, DriverSummaryInfoData);\r | |
761 | if (AllocSummaryInfoData == NULL) {\r | |
762 | AllocSummaryInfoData = AllocatePool (sizeof (*AllocSummaryInfoData));\r | |
763 | if (AllocSummaryInfoData == NULL) {\r | |
764 | return NULL;\r | |
765 | }\r | |
766 | \r | |
767 | AllocSummaryInfoData->Signature = MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE;\r | |
768 | AllocSummaryInfo = &AllocSummaryInfoData->AllocSummaryInfo;\r | |
769 | AllocSummaryInfo->Header.Signature = MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE;\r | |
770 | AllocSummaryInfo->Header.Length = sizeof (*AllocSummaryInfo);\r | |
771 | AllocSummaryInfo->Header.Revision = MEMORY_PROFILE_ALLOC_SUMMARY_INFO_REVISION;\r | |
772 | AllocSummaryInfo->CallerAddress = AllocInfo->CallerAddress;\r | |
773 | AllocSummaryInfo->Action = AllocInfo->Action;\r | |
774 | if (AllocInfo->ActionStringOffset != 0) {\r | |
775 | AllocSummaryInfo->ActionString = (CHAR8 *) ((UINTN) AllocInfo + AllocInfo->ActionStringOffset);\r | |
776 | } else {\r | |
777 | AllocSummaryInfo->ActionString = NULL;\r | |
778 | }\r | |
779 | AllocSummaryInfo->AllocateCount = 0;\r | |
780 | AllocSummaryInfo->TotalSize = 0;\r | |
781 | InsertTailList (DriverSummaryInfoData->AllocSummaryInfoList, &AllocSummaryInfoData->Link);\r | |
782 | }\r | |
783 | AllocSummaryInfo = &AllocSummaryInfoData->AllocSummaryInfo;\r | |
784 | AllocSummaryInfo->AllocateCount ++;\r | |
785 | AllocSummaryInfo->TotalSize += AllocInfo->Size;\r | |
786 | \r | |
787 | return (MEMORY_PROFILE_ALLOC_INFO *) ((UINTN) AllocInfo + AllocInfo->Header.Length);\r | |
788 | }\r | |
789 | \r | |
790 | /**\r | |
791 | Create Driver summary information structure and\r | |
792 | link to Context summary information data structure.\r | |
793 | \r | |
794 | @param[in, out] ContextSummaryData Context summary information data structure.\r | |
795 | @param[in] DriverInfo Pointer to memory profile driver info.\r | |
796 | \r | |
797 | @return Pointer to next memory profile driver info.\r | |
798 | \r | |
799 | **/\r | |
800 | MEMORY_PROFILE_DRIVER_INFO *\r | |
801 | CreateDriverSummaryInfo (\r | |
802 | IN OUT MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *ContextSummaryData,\r | |
803 | IN MEMORY_PROFILE_DRIVER_INFO *DriverInfo\r | |
804 | )\r | |
805 | {\r | |
806 | MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA *DriverSummaryInfoData;\r | |
807 | MEMORY_PROFILE_ALLOC_INFO *AllocInfo;\r | |
808 | UINTN AllocIndex;\r | |
809 | \r | |
810 | if (DriverInfo->Header.Signature != MEMORY_PROFILE_DRIVER_INFO_SIGNATURE) {\r | |
811 | return NULL;\r | |
812 | }\r | |
813 | \r | |
814 | DriverSummaryInfoData = AllocatePool (sizeof (*DriverSummaryInfoData) + sizeof (LIST_ENTRY));\r | |
815 | if (DriverSummaryInfoData == NULL) {\r | |
816 | return NULL;\r | |
817 | }\r | |
818 | DriverSummaryInfoData->Signature = MEMORY_PROFILE_DRIVER_INFO_SIGNATURE;\r | |
819 | DriverSummaryInfoData->DriverInfo = DriverInfo;\r | |
820 | DriverSummaryInfoData->AllocSummaryInfoList = (LIST_ENTRY *) (DriverSummaryInfoData + 1);\r | |
821 | InitializeListHead (DriverSummaryInfoData->AllocSummaryInfoList);\r | |
822 | InsertTailList (ContextSummaryData->DriverSummaryInfoList, &DriverSummaryInfoData->Link);\r | |
823 | \r | |
824 | AllocInfo = (MEMORY_PROFILE_ALLOC_INFO *) ((UINTN) DriverInfo + DriverInfo->Header.Length);\r | |
825 | for (AllocIndex = 0; AllocIndex < DriverInfo->AllocRecordCount; AllocIndex++) {\r | |
826 | AllocInfo = CreateAllocSummaryInfo (DriverSummaryInfoData, AllocInfo);\r | |
827 | if (AllocInfo == NULL) {\r | |
828 | return NULL;\r | |
829 | }\r | |
830 | }\r | |
831 | return (MEMORY_PROFILE_DRIVER_INFO *) AllocInfo;\r | |
832 | }\r | |
833 | \r | |
834 | /**\r | |
835 | Create Context summary information structure.\r | |
836 | \r | |
837 | @param[in] ProfileBuffer Memory profile base address.\r | |
838 | @param[in] ProfileSize Memory profile size.\r | |
839 | \r | |
840 | @return Context summary information structure.\r | |
841 | \r | |
842 | **/\r | |
843 | MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *\r | |
844 | CreateContextSummaryData (\r | |
845 | IN PHYSICAL_ADDRESS ProfileBuffer,\r | |
846 | IN UINT64 ProfileSize\r | |
847 | )\r | |
848 | {\r | |
849 | MEMORY_PROFILE_CONTEXT *Context;\r | |
850 | MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r | |
851 | UINTN DriverIndex;\r | |
852 | \r | |
853 | Context = (MEMORY_PROFILE_CONTEXT *) ScanMemoryProfileBySignature (ProfileBuffer, ProfileSize, MEMORY_PROFILE_CONTEXT_SIGNATURE);\r | |
854 | if (Context == NULL) {\r | |
855 | return NULL;\r | |
856 | }\r | |
857 | \r | |
858 | mMemoryProfileContextSummary.Signature = MEMORY_PROFILE_CONTEXT_SIGNATURE;\r | |
859 | mMemoryProfileContextSummary.Context = Context;\r | |
860 | mMemoryProfileContextSummary.DriverSummaryInfoList = &mImageSummaryQueue;\r | |
861 | \r | |
862 | DriverInfo = (MEMORY_PROFILE_DRIVER_INFO *) ((UINTN) Context + Context->Header.Length);\r | |
863 | for (DriverIndex = 0; DriverIndex < Context->ImageCount; DriverIndex++) {\r | |
864 | DriverInfo = CreateDriverSummaryInfo (&mMemoryProfileContextSummary, DriverInfo);\r | |
865 | if (DriverInfo == NULL) {\r | |
866 | return NULL;\r | |
867 | }\r | |
868 | }\r | |
869 | \r | |
870 | return &mMemoryProfileContextSummary;\r | |
871 | }\r | |
872 | \r | |
873 | /**\r | |
874 | Dump Context summary information.\r | |
875 | \r | |
876 | @param[in] ContextSummaryData Context summary information data.\r | |
877 | @param[in] IsForSmm TRUE - SMRAM profile.\r | |
878 | FALSE - UEFI memory profile.\r | |
879 | \r | |
880 | **/\r | |
881 | VOID\r | |
882 | DumpContextSummaryData (\r | |
883 | IN MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *ContextSummaryData,\r | |
884 | IN BOOLEAN IsForSmm\r | |
885 | )\r | |
886 | {\r | |
887 | MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA *DriverSummaryInfoData;\r | |
888 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA *AllocSummaryInfoData;\r | |
889 | LIST_ENTRY *DriverSummaryInfoList;\r | |
890 | LIST_ENTRY *DriverSummaryLink;\r | |
891 | LIST_ENTRY *AllocSummaryInfoList;\r | |
892 | LIST_ENTRY *AllocSummaryLink;\r | |
893 | MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r | |
894 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO *AllocSummaryInfo;\r | |
895 | CHAR8 *NameString;\r | |
896 | \r | |
897 | if (ContextSummaryData == NULL) {\r | |
898 | return ;\r | |
899 | }\r | |
900 | \r | |
901 | Print (L"\nSummary Data:\n");\r | |
902 | \r | |
903 | DriverSummaryInfoList = ContextSummaryData->DriverSummaryInfoList;\r | |
904 | for (DriverSummaryLink = DriverSummaryInfoList->ForwardLink;\r | |
905 | DriverSummaryLink != DriverSummaryInfoList;\r | |
906 | DriverSummaryLink = DriverSummaryLink->ForwardLink) {\r | |
907 | DriverSummaryInfoData = CR (\r | |
908 | DriverSummaryLink,\r | |
909 | MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA,\r | |
910 | Link,\r | |
911 | MEMORY_PROFILE_DRIVER_INFO_SIGNATURE\r | |
912 | );\r | |
913 | DriverInfo = DriverSummaryInfoData->DriverInfo;\r | |
914 | \r | |
915 | NameString = GetDriverNameString (DriverInfo);\r | |
916 | Print (L"\nDriver - %a (Usage - 0x%08x)", NameString, DriverInfo->CurrentUsage);\r | |
917 | if (DriverInfo->CurrentUsage == 0) {\r | |
918 | Print (L"\n");\r | |
919 | continue;\r | |
920 | }\r | |
921 | \r | |
922 | if (DriverInfo->PdbStringOffset != 0) {\r | |
923 | Print (L" (Pdb - %a)\n", (CHAR8 *) ((UINTN) DriverInfo + DriverInfo->PdbStringOffset));\r | |
924 | } else {\r | |
925 | Print (L"\n");\r | |
926 | }\r | |
927 | Print (L"Caller List:\n");\r | |
928 | Print(L" Count Size RVA Action\n");\r | |
929 | Print(L"========== ================== ================== (================================)\n");\r | |
930 | AllocSummaryInfoList = DriverSummaryInfoData->AllocSummaryInfoList;\r | |
931 | for (AllocSummaryLink = AllocSummaryInfoList->ForwardLink;\r | |
932 | AllocSummaryLink != AllocSummaryInfoList;\r | |
933 | AllocSummaryLink = AllocSummaryLink->ForwardLink) {\r | |
934 | AllocSummaryInfoData = CR (\r | |
935 | AllocSummaryLink,\r | |
936 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA,\r | |
937 | Link,\r | |
938 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE\r | |
939 | );\r | |
940 | AllocSummaryInfo = &AllocSummaryInfoData->AllocSummaryInfo;\r | |
941 | \r | |
942 | Print(L"0x%08x 0x%016lx <== 0x%016lx",\r | |
943 | AllocSummaryInfo->AllocateCount,\r | |
944 | AllocSummaryInfo->TotalSize,\r | |
945 | AllocSummaryInfo->CallerAddress - DriverInfo->ImageBase\r | |
946 | );\r | |
947 | Print (L" (%a)\n", ProfileActionToStr (AllocSummaryInfo->Action, AllocSummaryInfo->ActionString, IsForSmm));\r | |
948 | }\r | |
949 | }\r | |
950 | return ;\r | |
951 | }\r | |
952 | \r | |
953 | /**\r | |
954 | Destroy Context summary information.\r | |
955 | \r | |
956 | @param[in, out] ContextSummaryData Context summary information data.\r | |
957 | \r | |
958 | **/\r | |
959 | VOID\r | |
960 | DestroyContextSummaryData (\r | |
961 | IN OUT MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *ContextSummaryData\r | |
962 | )\r | |
963 | {\r | |
964 | MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA *DriverSummaryInfoData;\r | |
965 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA *AllocSummaryInfoData;\r | |
966 | LIST_ENTRY *DriverSummaryInfoList;\r | |
967 | LIST_ENTRY *DriverSummaryLink;\r | |
968 | LIST_ENTRY *AllocSummaryInfoList;\r | |
969 | LIST_ENTRY *AllocSummaryLink;\r | |
970 | \r | |
971 | if (ContextSummaryData == NULL) {\r | |
972 | return ;\r | |
973 | }\r | |
974 | \r | |
975 | DriverSummaryInfoList = ContextSummaryData->DriverSummaryInfoList;\r | |
976 | for (DriverSummaryLink = DriverSummaryInfoList->ForwardLink;\r | |
977 | DriverSummaryLink != DriverSummaryInfoList;\r | |
978 | ) {\r | |
979 | DriverSummaryInfoData = CR (\r | |
980 | DriverSummaryLink,\r | |
981 | MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA,\r | |
982 | Link,\r | |
983 | MEMORY_PROFILE_DRIVER_INFO_SIGNATURE\r | |
984 | );\r | |
985 | DriverSummaryLink = DriverSummaryLink->ForwardLink;\r | |
986 | \r | |
987 | AllocSummaryInfoList = DriverSummaryInfoData->AllocSummaryInfoList;\r | |
988 | for (AllocSummaryLink = AllocSummaryInfoList->ForwardLink;\r | |
989 | AllocSummaryLink != AllocSummaryInfoList;\r | |
990 | ) {\r | |
991 | AllocSummaryInfoData = CR (\r | |
992 | AllocSummaryLink,\r | |
993 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA,\r | |
994 | Link,\r | |
995 | MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE\r | |
996 | );\r | |
997 | AllocSummaryLink = AllocSummaryLink->ForwardLink;\r | |
998 | \r | |
999 | RemoveEntryList (&AllocSummaryInfoData->Link);\r | |
1000 | FreePool (AllocSummaryInfoData);\r | |
1001 | }\r | |
1002 | \r | |
1003 | RemoveEntryList (&DriverSummaryInfoData->Link);\r | |
1004 | FreePool (DriverSummaryInfoData);\r | |
1005 | }\r | |
1006 | return ;\r | |
1007 | }\r | |
1008 | \r | |
1009 | /**\r | |
1010 | Get and dump UEFI memory profile data.\r | |
1011 | \r | |
1012 | @return EFI_SUCCESS Get the memory profile data successfully.\r | |
1013 | @return other Fail to get the memory profile data.\r | |
1014 | \r | |
1015 | **/\r | |
1016 | EFI_STATUS\r | |
1017 | GetUefiMemoryProfileData (\r | |
1018 | VOID\r | |
1019 | )\r | |
1020 | {\r | |
1021 | EFI_STATUS Status;\r | |
1022 | EDKII_MEMORY_PROFILE_PROTOCOL *ProfileProtocol;\r | |
1023 | VOID *Data;\r | |
1024 | UINT64 Size;\r | |
1025 | MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *MemoryProfileContextSummaryData;\r | |
1026 | BOOLEAN RecordingState;\r | |
1027 | \r | |
1028 | Status = gBS->LocateProtocol (&gEdkiiMemoryProfileGuid, NULL, (VOID **) &ProfileProtocol);\r | |
1029 | if (EFI_ERROR (Status)) {\r | |
1030 | DEBUG ((EFI_D_ERROR, "UefiMemoryProfile: Locate MemoryProfile protocol - %r\n", Status));\r | |
1031 | return Status;\r | |
1032 | }\r | |
1033 | \r | |
1034 | //\r | |
1035 | // Set recording state if needed.\r | |
1036 | //\r | |
1037 | RecordingState = MEMORY_PROFILE_RECORDING_DISABLE;\r | |
1038 | Status = ProfileProtocol->GetRecordingState (ProfileProtocol, &RecordingState);\r | |
1039 | if (RecordingState == MEMORY_PROFILE_RECORDING_ENABLE) {\r | |
1040 | ProfileProtocol->SetRecordingState (ProfileProtocol, MEMORY_PROFILE_RECORDING_DISABLE);\r | |
1041 | }\r | |
1042 | \r | |
1043 | Size = 0;\r | |
1044 | Data = NULL;\r | |
1045 | Status = ProfileProtocol->GetData (\r | |
1046 | ProfileProtocol,\r | |
1047 | &Size,\r | |
1048 | Data\r | |
1049 | );\r | |
1050 | if (Status != EFI_BUFFER_TOO_SMALL) {\r | |
1051 | Print (L"UefiMemoryProfile: GetData - %r\n", Status);\r | |
1052 | goto Done;\r | |
1053 | }\r | |
1054 | \r | |
1055 | Data = AllocateZeroPool ((UINTN) Size);\r | |
1056 | if (Data == NULL) {\r | |
1057 | Status = EFI_OUT_OF_RESOURCES;\r | |
1058 | Print (L"UefiMemoryProfile: AllocateZeroPool (0x%x) - %r\n", Size, Status);\r | |
1059 | return Status;\r | |
1060 | }\r | |
1061 | \r | |
1062 | Status = ProfileProtocol->GetData (\r | |
1063 | ProfileProtocol,\r | |
1064 | &Size,\r | |
1065 | Data\r | |
1066 | );\r | |
1067 | if (EFI_ERROR (Status)) {\r | |
1068 | Print (L"UefiMemoryProfile: GetData - %r\n", Status);\r | |
1069 | goto Done;\r | |
1070 | }\r | |
1071 | \r | |
1072 | \r | |
1073 | Print (L"UefiMemoryProfileSize - 0x%x\n", Size);\r | |
1074 | Print (L"======= UefiMemoryProfile begin =======\n");\r | |
1075 | DumpMemoryProfile ((PHYSICAL_ADDRESS) (UINTN) Data, Size, FALSE);\r | |
1076 | \r | |
1077 | //\r | |
1078 | // Dump summary information\r | |
1079 | //\r | |
1080 | MemoryProfileContextSummaryData = CreateContextSummaryData ((PHYSICAL_ADDRESS) (UINTN) Data, Size);\r | |
1081 | if (MemoryProfileContextSummaryData != NULL) {\r | |
1082 | DumpContextSummaryData (MemoryProfileContextSummaryData, FALSE);\r | |
1083 | DestroyContextSummaryData (MemoryProfileContextSummaryData);\r | |
1084 | }\r | |
1085 | \r | |
1086 | Print (L"======= UefiMemoryProfile end =======\n\n\n");\r | |
1087 | \r | |
1088 | Done:\r | |
1089 | if (Data != NULL) {\r | |
1090 | FreePool (Data);\r | |
1091 | }\r | |
1092 | \r | |
1093 | //\r | |
1094 | // Restore recording state if needed.\r | |
1095 | //\r | |
1096 | if (RecordingState == MEMORY_PROFILE_RECORDING_ENABLE) {\r | |
1097 | ProfileProtocol->SetRecordingState (ProfileProtocol, MEMORY_PROFILE_RECORDING_ENABLE);\r | |
1098 | }\r | |
1099 | \r | |
1100 | return Status;\r | |
1101 | }\r | |
1102 | \r | |
1103 | /**\r | |
1104 | Get and dump SMRAM profile data.\r | |
1105 | \r | |
1106 | @return EFI_SUCCESS Get the SMRAM profile data successfully.\r | |
1107 | @return other Fail to get the SMRAM profile data.\r | |
1108 | \r | |
1109 | **/\r | |
1110 | EFI_STATUS\r | |
1111 | GetSmramProfileData (\r | |
1112 | VOID\r | |
1113 | )\r | |
1114 | {\r | |
1115 | EFI_STATUS Status;\r | |
1116 | UINTN CommSize;\r | |
1117 | UINT8 *CommBuffer;\r | |
1118 | EFI_SMM_COMMUNICATE_HEADER *CommHeader;\r | |
1119 | SMRAM_PROFILE_PARAMETER_GET_PROFILE_INFO *CommGetProfileInfo;\r | |
1120 | SMRAM_PROFILE_PARAMETER_GET_PROFILE_DATA_BY_OFFSET *CommGetProfileData;\r | |
1121 | SMRAM_PROFILE_PARAMETER_RECORDING_STATE *CommRecordingState;\r | |
1122 | UINTN ProfileSize;\r | |
1123 | VOID *ProfileBuffer;\r | |
1124 | EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;\r | |
1125 | UINTN MinimalSizeNeeded;\r | |
1126 | EDKII_PI_SMM_COMMUNICATION_REGION_TABLE *PiSmmCommunicationRegionTable;\r | |
1127 | UINT32 Index;\r | |
1128 | EFI_MEMORY_DESCRIPTOR *Entry;\r | |
1129 | VOID *Buffer;\r | |
1130 | UINTN Size;\r | |
1131 | UINTN Offset;\r | |
1132 | MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *MemoryProfileContextSummaryData;\r | |
1133 | BOOLEAN RecordingState;\r | |
1134 | \r | |
1135 | ProfileBuffer = NULL;\r | |
1136 | \r | |
1137 | Status = gBS->LocateProtocol (&gEfiSmmCommunicationProtocolGuid, NULL, (VOID **) &SmmCommunication);\r | |
1138 | if (EFI_ERROR (Status)) {\r | |
1139 | DEBUG ((EFI_D_ERROR, "SmramProfile: Locate SmmCommunication protocol - %r\n", Status));\r | |
1140 | return Status;\r | |
1141 | }\r | |
1142 | \r | |
1143 | MinimalSizeNeeded = sizeof (EFI_GUID) +\r | |
1144 | sizeof (UINTN) +\r | |
1145 | MAX (sizeof (SMRAM_PROFILE_PARAMETER_GET_PROFILE_INFO),\r | |
1146 | MAX (sizeof (SMRAM_PROFILE_PARAMETER_GET_PROFILE_DATA_BY_OFFSET),\r | |
1147 | sizeof (SMRAM_PROFILE_PARAMETER_RECORDING_STATE)));\r | |
1148 | MinimalSizeNeeded += MAX (sizeof (MEMORY_PROFILE_CONTEXT),\r | |
1149 | MAX (sizeof (MEMORY_PROFILE_DRIVER_INFO),\r | |
1150 | MAX (sizeof (MEMORY_PROFILE_ALLOC_INFO),\r | |
1151 | MAX (sizeof (MEMORY_PROFILE_DESCRIPTOR),\r | |
1152 | MAX (sizeof (MEMORY_PROFILE_FREE_MEMORY),\r | |
1153 | sizeof (MEMORY_PROFILE_MEMORY_RANGE))))));\r | |
1154 | \r | |
1155 | Status = EfiGetSystemConfigurationTable (\r | |
1156 | &gEdkiiPiSmmCommunicationRegionTableGuid,\r | |
1157 | (VOID **) &PiSmmCommunicationRegionTable\r | |
1158 | );\r | |
1159 | if (EFI_ERROR (Status)) {\r | |
1160 | DEBUG ((EFI_D_ERROR, "SmramProfile: Get PiSmmCommunicationRegionTable - %r\n", Status));\r | |
1161 | return Status;\r | |
1162 | }\r | |
1163 | ASSERT (PiSmmCommunicationRegionTable != NULL);\r | |
1164 | Entry = (EFI_MEMORY_DESCRIPTOR *) (PiSmmCommunicationRegionTable + 1);\r | |
1165 | Size = 0;\r | |
1166 | for (Index = 0; Index < PiSmmCommunicationRegionTable->NumberOfEntries; Index++) {\r | |
1167 | if (Entry->Type == EfiConventionalMemory) {\r | |
1168 | Size = EFI_PAGES_TO_SIZE ((UINTN) Entry->NumberOfPages);\r | |
1169 | if (Size >= MinimalSizeNeeded) {\r | |
1170 | break;\r | |
1171 | }\r | |
1172 | }\r | |
1173 | Entry = (EFI_MEMORY_DESCRIPTOR *) ((UINT8 *) Entry + PiSmmCommunicationRegionTable->DescriptorSize);\r | |
1174 | }\r | |
1175 | ASSERT (Index < PiSmmCommunicationRegionTable->NumberOfEntries);\r | |
1176 | CommBuffer = (UINT8 *) (UINTN) Entry->PhysicalStart;\r | |
1177 | \r | |
1178 | //\r | |
1179 | // Set recording state if needed.\r | |
1180 | //\r | |
1181 | RecordingState = MEMORY_PROFILE_RECORDING_DISABLE;\r | |
1182 | \r | |
1183 | CommHeader = (EFI_SMM_COMMUNICATE_HEADER *) &CommBuffer[0];\r | |
1184 | CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof (gEdkiiMemoryProfileGuid));\r | |
1185 | CommHeader->MessageLength = sizeof (SMRAM_PROFILE_PARAMETER_RECORDING_STATE);\r | |
1186 | \r | |
1187 | CommRecordingState = (SMRAM_PROFILE_PARAMETER_RECORDING_STATE *) &CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];\r | |
1188 | CommRecordingState->Header.Command = SMRAM_PROFILE_COMMAND_GET_RECORDING_STATE;\r | |
1189 | CommRecordingState->Header.DataLength = sizeof (*CommRecordingState);\r | |
1190 | CommRecordingState->Header.ReturnStatus = (UINT64)-1;\r | |
1191 | CommRecordingState->RecordingState = MEMORY_PROFILE_RECORDING_DISABLE;\r | |
1192 | \r | |
1193 | CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;\r | |
1194 | Status = SmmCommunication->Communicate (SmmCommunication, CommBuffer, &CommSize);\r | |
1195 | if (EFI_ERROR (Status)) {\r | |
1196 | DEBUG ((EFI_D_ERROR, "SmramProfile: SmmCommunication - %r\n", Status));\r | |
1197 | return Status;\r | |
1198 | }\r | |
1199 | \r | |
1200 | if (CommRecordingState->Header.ReturnStatus != 0) {\r | |
1201 | Print (L"SmramProfile: GetRecordingState - 0x%0x\n", CommRecordingState->Header.ReturnStatus);\r | |
1202 | return EFI_SUCCESS;\r | |
1203 | }\r | |
1204 | RecordingState = CommRecordingState->RecordingState;\r | |
1205 | if (RecordingState == MEMORY_PROFILE_RECORDING_ENABLE) {\r | |
1206 | CommHeader = (EFI_SMM_COMMUNICATE_HEADER *) &CommBuffer[0];\r | |
1207 | CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof (gEdkiiMemoryProfileGuid));\r | |
1208 | CommHeader->MessageLength = sizeof (SMRAM_PROFILE_PARAMETER_RECORDING_STATE);\r | |
1209 | \r | |
1210 | CommRecordingState = (SMRAM_PROFILE_PARAMETER_RECORDING_STATE *) &CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];\r | |
1211 | CommRecordingState->Header.Command = SMRAM_PROFILE_COMMAND_SET_RECORDING_STATE;\r | |
1212 | CommRecordingState->Header.DataLength = sizeof (*CommRecordingState);\r | |
1213 | CommRecordingState->Header.ReturnStatus = (UINT64)-1;\r | |
1214 | CommRecordingState->RecordingState = MEMORY_PROFILE_RECORDING_DISABLE;\r | |
1215 | \r | |
1216 | CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;\r | |
1217 | SmmCommunication->Communicate (SmmCommunication, CommBuffer, &CommSize);\r | |
1218 | }\r | |
1219 | \r | |
1220 | //\r | |
1221 | // Get Size\r | |
1222 | //\r | |
1223 | CommHeader = (EFI_SMM_COMMUNICATE_HEADER *) &CommBuffer[0];\r | |
1224 | CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof (gEdkiiMemoryProfileGuid));\r | |
1225 | CommHeader->MessageLength = sizeof (SMRAM_PROFILE_PARAMETER_GET_PROFILE_INFO);\r | |
1226 | \r | |
1227 | CommGetProfileInfo = (SMRAM_PROFILE_PARAMETER_GET_PROFILE_INFO *) &CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];\r | |
1228 | CommGetProfileInfo->Header.Command = SMRAM_PROFILE_COMMAND_GET_PROFILE_INFO;\r | |
1229 | CommGetProfileInfo->Header.DataLength = sizeof (*CommGetProfileInfo);\r | |
1230 | CommGetProfileInfo->Header.ReturnStatus = (UINT64)-1;\r | |
1231 | CommGetProfileInfo->ProfileSize = 0;\r | |
1232 | \r | |
1233 | CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;\r | |
1234 | Status = SmmCommunication->Communicate (SmmCommunication, CommBuffer, &CommSize);\r | |
1235 | ASSERT_EFI_ERROR (Status);\r | |
1236 | \r | |
1237 | if (CommGetProfileInfo->Header.ReturnStatus != 0) {\r | |
1238 | Status = EFI_SUCCESS;\r | |
1239 | Print (L"SmramProfile: GetProfileInfo - 0x%0x\n", CommGetProfileInfo->Header.ReturnStatus);\r | |
1240 | goto Done;\r | |
1241 | }\r | |
1242 | \r | |
1243 | ProfileSize = (UINTN) CommGetProfileInfo->ProfileSize;\r | |
1244 | \r | |
1245 | //\r | |
1246 | // Get Data\r | |
1247 | //\r | |
1248 | ProfileBuffer = AllocateZeroPool (ProfileSize);\r | |
1249 | if (ProfileBuffer == NULL) {\r | |
1250 | Status = EFI_OUT_OF_RESOURCES;\r | |
1251 | Print (L"SmramProfile: AllocateZeroPool (0x%x) for profile buffer - %r\n", ProfileSize, Status);\r | |
1252 | goto Done;\r | |
1253 | }\r | |
1254 | \r | |
1255 | CommHeader = (EFI_SMM_COMMUNICATE_HEADER *) &CommBuffer[0];\r | |
1256 | CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof(gEdkiiMemoryProfileGuid));\r | |
1257 | CommHeader->MessageLength = sizeof (SMRAM_PROFILE_PARAMETER_GET_PROFILE_DATA_BY_OFFSET);\r | |
1258 | \r | |
1259 | CommGetProfileData = (SMRAM_PROFILE_PARAMETER_GET_PROFILE_DATA_BY_OFFSET *) &CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];\r | |
1260 | CommGetProfileData->Header.Command = SMRAM_PROFILE_COMMAND_GET_PROFILE_DATA_BY_OFFSET;\r | |
1261 | CommGetProfileData->Header.DataLength = sizeof (*CommGetProfileData);\r | |
1262 | CommGetProfileData->Header.ReturnStatus = (UINT64)-1;\r | |
1263 | \r | |
1264 | CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;\r | |
1265 | Buffer = (UINT8 *) CommHeader + CommSize;\r | |
1266 | Size -= CommSize;\r | |
1267 | \r | |
1268 | CommGetProfileData->ProfileBuffer = (PHYSICAL_ADDRESS) (UINTN) Buffer;\r | |
1269 | CommGetProfileData->ProfileOffset = 0;\r | |
1270 | while (CommGetProfileData->ProfileOffset < ProfileSize) {\r | |
1271 | Offset = (UINTN) CommGetProfileData->ProfileOffset;\r | |
1272 | if (Size <= (ProfileSize - CommGetProfileData->ProfileOffset)) {\r | |
1273 | CommGetProfileData->ProfileSize = (UINT64) Size;\r | |
1274 | } else {\r | |
1275 | CommGetProfileData->ProfileSize = (UINT64) (ProfileSize - CommGetProfileData->ProfileOffset);\r | |
1276 | }\r | |
1277 | Status = SmmCommunication->Communicate (SmmCommunication, CommBuffer, &CommSize);\r | |
1278 | ASSERT_EFI_ERROR (Status);\r | |
1279 | \r | |
1280 | if (CommGetProfileData->Header.ReturnStatus != 0) {\r | |
1281 | Status = EFI_SUCCESS;\r | |
1282 | Print (L"GetProfileData - 0x%x\n", CommGetProfileData->Header.ReturnStatus);\r | |
1283 | goto Done;\r | |
1284 | }\r | |
1285 | CopyMem ((UINT8 *) ProfileBuffer + Offset, (VOID *) (UINTN) CommGetProfileData->ProfileBuffer, (UINTN) CommGetProfileData->ProfileSize);\r | |
1286 | }\r | |
1287 | \r | |
1288 | \r | |
1289 | Print (L"SmramProfileSize - 0x%x\n", ProfileSize);\r | |
1290 | Print (L"======= SmramProfile begin =======\n");\r | |
1291 | DumpMemoryProfile ((PHYSICAL_ADDRESS) (UINTN) ProfileBuffer, ProfileSize, TRUE);\r | |
1292 | \r | |
1293 | //\r | |
1294 | // Dump summary information\r | |
1295 | //\r | |
1296 | MemoryProfileContextSummaryData = CreateContextSummaryData ((PHYSICAL_ADDRESS) (UINTN) ProfileBuffer, ProfileSize);\r | |
1297 | if (MemoryProfileContextSummaryData != NULL) {\r | |
1298 | DumpContextSummaryData (MemoryProfileContextSummaryData, TRUE);\r | |
1299 | DestroyContextSummaryData (MemoryProfileContextSummaryData);\r | |
1300 | }\r | |
1301 | \r | |
1302 | Print (L"======= SmramProfile end =======\n\n\n");\r | |
1303 | \r | |
1304 | Done:\r | |
1305 | if (ProfileBuffer != NULL) {\r | |
1306 | FreePool (ProfileBuffer);\r | |
1307 | }\r | |
1308 | \r | |
1309 | //\r | |
1310 | // Restore recording state if needed.\r | |
1311 | //\r | |
1312 | if (RecordingState == MEMORY_PROFILE_RECORDING_ENABLE) {\r | |
1313 | CommHeader = (EFI_SMM_COMMUNICATE_HEADER *) &CommBuffer[0];\r | |
1314 | CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof (gEdkiiMemoryProfileGuid));\r | |
1315 | CommHeader->MessageLength = sizeof (SMRAM_PROFILE_PARAMETER_RECORDING_STATE);\r | |
1316 | \r | |
1317 | CommRecordingState = (SMRAM_PROFILE_PARAMETER_RECORDING_STATE *) &CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];\r | |
1318 | CommRecordingState->Header.Command = SMRAM_PROFILE_COMMAND_SET_RECORDING_STATE;\r | |
1319 | CommRecordingState->Header.DataLength = sizeof (*CommRecordingState);\r | |
1320 | CommRecordingState->Header.ReturnStatus = (UINT64)-1;\r | |
1321 | CommRecordingState->RecordingState = MEMORY_PROFILE_RECORDING_ENABLE;\r | |
1322 | \r | |
1323 | CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;\r | |
1324 | SmmCommunication->Communicate (SmmCommunication, CommBuffer, &CommSize);\r | |
1325 | }\r | |
1326 | \r | |
1327 | return Status;\r | |
1328 | }\r | |
1329 | \r | |
1330 | /**\r | |
1331 | The user Entry Point for Application. The user code starts with this function\r | |
1332 | as the real entry point for the image goes into a library that calls this function.\r | |
1333 | \r | |
1334 | @param[in] ImageHandle The firmware allocated handle for the EFI image.\r | |
1335 | @param[in] SystemTable A pointer to the EFI System Table.\r | |
1336 | \r | |
1337 | @retval EFI_SUCCESS The entry point is executed successfully.\r | |
1338 | @retval other Some error occurs when executing this entry point.\r | |
1339 | \r | |
1340 | **/\r | |
1341 | EFI_STATUS\r | |
1342 | EFIAPI\r | |
1343 | UefiMain (\r | |
1344 | IN EFI_HANDLE ImageHandle,\r | |
1345 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
1346 | )\r | |
1347 | {\r | |
1348 | EFI_STATUS Status;\r | |
1349 | \r | |
1350 | Status = GetUefiMemoryProfileData ();\r | |
1351 | if (EFI_ERROR (Status)) {\r | |
1352 | DEBUG ((EFI_D_ERROR, "GetUefiMemoryProfileData - %r\n", Status));\r | |
1353 | }\r | |
1354 | \r | |
1355 | Status = GetSmramProfileData ();\r | |
1356 | if (EFI_ERROR (Status)) {\r | |
1357 | DEBUG ((EFI_D_ERROR, "GetSmramProfileData - %r\n", Status));\r | |
1358 | }\r | |
1359 | \r | |
1360 | return EFI_SUCCESS;\r | |
1361 | }\r |