]>
Commit | Line | Data |
---|---|---|
a6eaba4d | 1 | /** @file\r |
ee4dc24f | 2 | \r |
8af507c1 | 3 | Copyright (c) 2016 - 2020, ARM Limited. All rights reserved.\r |
56ba3746 | 4 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
ee4dc24f RN |
5 | **/\r |
6 | \r | |
7 | #include <Library/PrintLib.h>\r | |
8 | #include <Library/UefiLib.h>\r | |
9 | #include <Library/ShellLib.h>\r | |
10 | #include <Library/UefiBootServicesTableLib.h>\r | |
11 | #include <Library/BaseMemoryLib.h>\r | |
12 | #include <Library/DebugLib.h>\r | |
13 | #include <Library/MemoryAllocationLib.h>\r | |
14 | #include "AcpiParser.h"\r | |
15 | #include "AcpiTableParser.h"\r | |
16 | #include "AcpiView.h"\r | |
17 | #include "UefiShellAcpiViewCommandLib.h"\r | |
18 | \r | |
19 | EFI_HII_HANDLE gShellAcpiViewHiiHandle = NULL;\r | |
20 | \r | |
21 | // Report variables\r | |
22 | STATIC UINT32 mSelectedAcpiTable;\r | |
23 | STATIC CONST CHAR16* mSelectedAcpiTableName;\r | |
24 | STATIC BOOLEAN mSelectedAcpiTableFound;\r | |
25 | STATIC EREPORT_OPTION mReportType;\r | |
26 | STATIC UINT32 mTableCount;\r | |
27 | STATIC UINT32 mBinTableCount;\r | |
ee4dc24f RN |
28 | STATIC BOOLEAN mConsistencyCheck;\r |
29 | STATIC BOOLEAN mColourHighlighting;\r | |
8af507c1 KK |
30 | STATIC BOOLEAN mMandatoryTableValidate;\r |
31 | STATIC UINTN mMandatoryTableSpec;\r | |
ee4dc24f | 32 | \r |
a6eaba4d DB |
33 | /**\r |
34 | An array of acpiview command line parameters.\r | |
35 | **/\r | |
ee4dc24f | 36 | STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r |
f73843d5 | 37 | {L"-q", TypeFlag},\r |
ee4dc24f | 38 | {L"-d", TypeFlag},\r |
4286eb22 | 39 | {L"-h", TypeFlag},\r |
ee4dc24f RN |
40 | {L"-l", TypeFlag},\r |
41 | {L"-s", TypeValue},\r | |
8af507c1 | 42 | {L"-r", TypeValue},\r |
ee4dc24f RN |
43 | {NULL, TypeMax}\r |
44 | };\r | |
45 | \r | |
a6eaba4d DB |
46 | /**\r |
47 | This function returns the colour highlighting status.\r | |
ee4dc24f RN |
48 | \r |
49 | @retval TRUE if colour highlighting is enabled.\r | |
a6eaba4d | 50 | **/\r |
ee4dc24f RN |
51 | BOOLEAN\r |
52 | GetColourHighlighting (\r | |
53 | VOID\r | |
54 | )\r | |
55 | {\r | |
56 | return mColourHighlighting;\r | |
57 | }\r | |
58 | \r | |
a6eaba4d DB |
59 | /**\r |
60 | This function sets the colour highlighting status.\r | |
ee4dc24f | 61 | \r |
a6eaba4d DB |
62 | @param Highlight The Highlight status.\r |
63 | \r | |
64 | **/\r | |
ee4dc24f RN |
65 | VOID\r |
66 | SetColourHighlighting (\r | |
67 | BOOLEAN Highlight\r | |
68 | )\r | |
69 | {\r | |
70 | mColourHighlighting = Highlight;\r | |
71 | }\r | |
72 | \r | |
f73843d5 KK |
73 | /**\r |
74 | This function returns the consistency checking status.\r | |
75 | \r | |
76 | @retval TRUE if consistency checking is enabled.\r | |
77 | **/\r | |
78 | BOOLEAN\r | |
79 | GetConsistencyChecking (\r | |
80 | VOID\r | |
81 | )\r | |
82 | {\r | |
83 | return mConsistencyCheck;\r | |
84 | }\r | |
85 | \r | |
86 | /**\r | |
87 | This function sets the consistency checking status.\r | |
88 | \r | |
89 | @param ConsistencyChecking The consistency checking status.\r | |
90 | \r | |
91 | **/\r | |
92 | VOID\r | |
93 | SetConsistencyChecking (\r | |
94 | BOOLEAN ConsistencyChecking\r | |
95 | )\r | |
96 | {\r | |
97 | mConsistencyCheck = ConsistencyChecking;\r | |
98 | }\r | |
99 | \r | |
8af507c1 KK |
100 | /**\r |
101 | This function returns the ACPI table requirements validation flag.\r | |
102 | \r | |
103 | @retval TRUE if check for mandatory table presence should be performed.\r | |
104 | **/\r | |
105 | BOOLEAN\r | |
106 | GetMandatoryTableValidate (\r | |
107 | VOID\r | |
108 | )\r | |
109 | {\r | |
110 | return mMandatoryTableValidate;\r | |
111 | }\r | |
112 | \r | |
113 | /**\r | |
114 | This function sets the ACPI table requirements validation flag.\r | |
115 | \r | |
116 | @param Validate Enable/Disable ACPI table requirements validation.\r | |
117 | **/\r | |
118 | VOID\r | |
119 | SetMandatoryTableValidate (\r | |
120 | BOOLEAN Validate\r | |
121 | )\r | |
122 | {\r | |
123 | mMandatoryTableValidate = Validate;\r | |
124 | }\r | |
125 | \r | |
126 | /**\r | |
127 | This function returns the identifier of specification to validate ACPI table\r | |
128 | requirements against.\r | |
129 | \r | |
130 | @return ID of specification listing mandatory tables.\r | |
131 | **/\r | |
132 | UINTN\r | |
133 | GetMandatoryTableSpec (\r | |
134 | VOID\r | |
135 | )\r | |
136 | {\r | |
137 | return mMandatoryTableSpec;\r | |
138 | }\r | |
139 | \r | |
140 | /**\r | |
141 | This function sets the identifier of specification to validate ACPI table\r | |
142 | requirements against.\r | |
143 | \r | |
144 | @param Spec ID of specification listing mandatory tables.\r | |
145 | **/\r | |
146 | VOID\r | |
147 | SetMandatoryTableSpec (\r | |
148 | UINTN Spec\r | |
149 | )\r | |
150 | {\r | |
151 | mMandatoryTableSpec = Spec;\r | |
152 | }\r | |
153 | \r | |
a6eaba4d DB |
154 | /**\r |
155 | This function returns the report options.\r | |
ee4dc24f RN |
156 | \r |
157 | @retval Returns the report option.\r | |
a6eaba4d | 158 | **/\r |
ee4dc24f RN |
159 | STATIC\r |
160 | EREPORT_OPTION\r | |
161 | GetReportOption (\r | |
162 | VOID\r | |
163 | )\r | |
164 | {\r | |
165 | return mReportType;\r | |
166 | }\r | |
167 | \r | |
a6eaba4d DB |
168 | /**\r |
169 | This function returns the selected ACPI table.\r | |
ee4dc24f RN |
170 | \r |
171 | @retval Returns signature of the selected ACPI table.\r | |
a6eaba4d | 172 | **/\r |
ee4dc24f RN |
173 | STATIC\r |
174 | UINT32\r | |
175 | GetSelectedAcpiTable (\r | |
176 | VOID\r | |
177 | )\r | |
178 | {\r | |
179 | return mSelectedAcpiTable;\r | |
180 | }\r | |
181 | \r | |
a6eaba4d DB |
182 | /**\r |
183 | This function dumps the ACPI table to a file.\r | |
184 | \r | |
ee4dc24f RN |
185 | @param [in] Ptr Pointer to the ACPI table data.\r |
186 | @param [in] Length The length of the ACPI table.\r | |
187 | \r | |
188 | @retval TRUE Success.\r | |
189 | @retval FALSE Failure.\r | |
a6eaba4d | 190 | **/\r |
ee4dc24f RN |
191 | STATIC\r |
192 | BOOLEAN\r | |
193 | DumpAcpiTableToFile (\r | |
194 | IN CONST UINT8* Ptr,\r | |
195 | IN CONST UINTN Length\r | |
196 | )\r | |
197 | {\r | |
198 | EFI_STATUS Status;\r | |
199 | CHAR16 FileNameBuffer[MAX_FILE_NAME_LEN];\r | |
f75c7478 DB |
200 | SHELL_FILE_HANDLE DumpFileHandle;\r |
201 | UINTN TransferBytes;\r | |
202 | \r | |
203 | DumpFileHandle = NULL;\r | |
204 | TransferBytes = Length;\r | |
ee4dc24f RN |
205 | \r |
206 | UnicodeSPrint (\r | |
207 | FileNameBuffer,\r | |
208 | sizeof (FileNameBuffer),\r | |
209 | L".\\%s%04d.bin",\r | |
210 | mSelectedAcpiTableName,\r | |
211 | mBinTableCount++\r | |
212 | );\r | |
213 | \r | |
214 | Status = ShellOpenFileByName (\r | |
215 | FileNameBuffer,\r | |
216 | &DumpFileHandle,\r | |
217 | EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE | EFI_FILE_MODE_CREATE,\r | |
218 | 0\r | |
219 | );\r | |
220 | if (EFI_ERROR (Status)) {\r | |
221 | ShellPrintHiiEx (\r | |
222 | -1,\r | |
223 | -1,\r | |
224 | NULL,\r | |
225 | STRING_TOKEN (STR_GEN_READONLY_MEDIA),\r | |
226 | gShellAcpiViewHiiHandle,\r | |
227 | L"acpiview"\r | |
228 | );\r | |
229 | return FALSE;\r | |
230 | }\r | |
231 | \r | |
232 | Print (L"Dumping ACPI table to : %s ... ", FileNameBuffer);\r | |
233 | \r | |
234 | Status = ShellWriteFile (\r | |
235 | DumpFileHandle,\r | |
236 | &TransferBytes,\r | |
237 | (VOID*)Ptr\r | |
238 | );\r | |
239 | if (EFI_ERROR (Status)) {\r | |
240 | Print (L"ERROR: Failed to dump table to binary file.\n");\r | |
241 | TransferBytes = 0;\r | |
242 | } else {\r | |
243 | Print (L"DONE.\n");\r | |
244 | }\r | |
245 | \r | |
246 | ShellCloseFile (&DumpFileHandle);\r | |
247 | return (Length == TransferBytes);\r | |
248 | }\r | |
249 | \r | |
a6eaba4d DB |
250 | /**\r |
251 | This function processes the table reporting options for the ACPI table.\r | |
ee4dc24f RN |
252 | \r |
253 | @param [in] Signature The ACPI table Signature.\r | |
254 | @param [in] TablePtr Pointer to the ACPI table data.\r | |
255 | @param [in] Length The length fo the ACPI table.\r | |
256 | \r | |
257 | @retval Returns TRUE if the ACPI table should be traced.\r | |
a6eaba4d | 258 | **/\r |
ee4dc24f RN |
259 | BOOLEAN\r |
260 | ProcessTableReportOptions (\r | |
261 | IN CONST UINT32 Signature,\r | |
262 | IN CONST UINT8* TablePtr,\r | |
263 | IN CONST UINT32 Length\r | |
264 | )\r | |
265 | {\r | |
266 | UINTN OriginalAttribute;\r | |
f75c7478 DB |
267 | UINT8* SignaturePtr;\r |
268 | BOOLEAN Log;\r | |
269 | BOOLEAN HighLight;\r | |
270 | \r | |
0154e02d SZ |
271 | //\r |
272 | // set local variables to suppress incorrect compiler/analyzer warnings\r | |
273 | //\r | |
274 | OriginalAttribute = 0;\r | |
f75c7478 DB |
275 | SignaturePtr = (UINT8*)(UINTN)&Signature;\r |
276 | Log = FALSE;\r | |
277 | HighLight = GetColourHighlighting ();\r | |
278 | \r | |
ee4dc24f | 279 | switch (GetReportOption ()) {\r |
f75c7478 | 280 | case ReportAll:\r |
ee4dc24f RN |
281 | Log = TRUE;\r |
282 | break;\r | |
f75c7478 | 283 | case ReportSelected:\r |
ee4dc24f RN |
284 | if (Signature == GetSelectedAcpiTable ()) {\r |
285 | Log = TRUE;\r | |
286 | mSelectedAcpiTableFound = TRUE;\r | |
287 | }\r | |
288 | break;\r | |
f75c7478 | 289 | case ReportTableList:\r |
ee4dc24f RN |
290 | if (mTableCount == 0) {\r |
291 | if (HighLight) {\r | |
292 | OriginalAttribute = gST->ConOut->Mode->Attribute;\r | |
293 | gST->ConOut->SetAttribute (\r | |
294 | gST->ConOut,\r | |
295 | EFI_TEXT_ATTR(EFI_CYAN,\r | |
296 | ((OriginalAttribute&(BIT4|BIT5|BIT6))>>4))\r | |
297 | );\r | |
298 | }\r | |
299 | Print (L"\nInstalled Table(s):\n");\r | |
300 | if (HighLight) {\r | |
301 | gST->ConOut->SetAttribute (gST->ConOut, OriginalAttribute);\r | |
302 | }\r | |
303 | }\r | |
304 | Print (\r | |
305 | L"\t%4d. %c%c%c%c\n",\r | |
306 | ++mTableCount,\r | |
307 | SignaturePtr[0],\r | |
308 | SignaturePtr[1],\r | |
309 | SignaturePtr[2],\r | |
310 | SignaturePtr[3]\r | |
311 | );\r | |
312 | break;\r | |
f75c7478 | 313 | case ReportDumpBinFile:\r |
ee4dc24f RN |
314 | if (Signature == GetSelectedAcpiTable ()) {\r |
315 | mSelectedAcpiTableFound = TRUE;\r | |
316 | DumpAcpiTableToFile (TablePtr, Length);\r | |
317 | }\r | |
318 | break;\r | |
f75c7478 | 319 | case ReportMax:\r |
ee4dc24f RN |
320 | // We should never be here.\r |
321 | // This case is only present to prevent compiler warning.\r | |
322 | break;\r | |
323 | } // switch\r | |
324 | \r | |
325 | if (Log) {\r | |
326 | if (HighLight) {\r | |
327 | OriginalAttribute = gST->ConOut->Mode->Attribute;\r | |
328 | gST->ConOut->SetAttribute (\r | |
329 | gST->ConOut,\r | |
330 | EFI_TEXT_ATTR(EFI_LIGHTBLUE,\r | |
331 | ((OriginalAttribute&(BIT4|BIT5|BIT6))>>4))\r | |
332 | );\r | |
333 | }\r | |
334 | Print (\r | |
335 | L"\n\n --------------- %c%c%c%c Table --------------- \n\n",\r | |
336 | SignaturePtr[0],\r | |
337 | SignaturePtr[1],\r | |
338 | SignaturePtr[2],\r | |
339 | SignaturePtr[3]\r | |
340 | );\r | |
341 | if (HighLight) {\r | |
342 | gST->ConOut->SetAttribute (gST->ConOut, OriginalAttribute);\r | |
343 | }\r | |
344 | }\r | |
345 | \r | |
346 | return Log;\r | |
347 | }\r | |
348 | \r | |
a6eaba4d DB |
349 | /**\r |
350 | This function converts a string to ACPI table signature.\r | |
ee4dc24f RN |
351 | \r |
352 | @param [in] Str Pointer to the string to be converted to the\r | |
353 | ACPI table signature.\r | |
354 | \r | |
355 | @retval The ACPI table signature.\r | |
a6eaba4d | 356 | **/\r |
ee4dc24f RN |
357 | STATIC\r |
358 | UINT32\r | |
359 | ConvertStrToAcpiSignature (\r | |
360 | IN CONST CHAR16* Str\r | |
361 | )\r | |
362 | {\r | |
f75c7478 | 363 | UINT8 Index;\r |
ee4dc24f RN |
364 | CHAR8 Ptr[4];\r |
365 | \r | |
81038d50 | 366 | ZeroMem (Ptr, sizeof (Ptr));\r |
f75c7478 DB |
367 | Index = 0;\r |
368 | \r | |
ee4dc24f RN |
369 | // Convert to Upper case and convert to ASCII\r |
370 | while ((Index < 4) && (Str[Index] != 0)) {\r | |
371 | if (Str[Index] >= L'a' && Str[Index] <= L'z') {\r | |
372 | Ptr[Index] = (CHAR8)(Str[Index] - (L'a' - L'A'));\r | |
373 | } else {\r | |
374 | Ptr[Index] = (CHAR8)Str[Index];\r | |
375 | }\r | |
376 | Index++;\r | |
377 | }\r | |
378 | return *(UINT32*)Ptr;\r | |
379 | }\r | |
380 | \r | |
a6eaba4d DB |
381 | /**\r |
382 | This function iterates the configuration table entries in the\r | |
383 | system table, retrieves the RSDP pointer and starts parsing the ACPI tables.\r | |
ee4dc24f RN |
384 | \r |
385 | @param [in] SystemTable Pointer to the EFI system table.\r | |
386 | \r | |
387 | @retval Returns EFI_NOT_FOUND if the RSDP pointer is not found.\r | |
388 | Returns EFI_UNSUPPORTED if the RSDP version is less than 2.\r | |
389 | Returns EFI_SUCCESS if successful.\r | |
a6eaba4d | 390 | **/\r |
ee4dc24f RN |
391 | STATIC\r |
392 | EFI_STATUS\r | |
393 | EFIAPI\r | |
394 | AcpiView (\r | |
395 | IN EFI_SYSTEM_TABLE* SystemTable\r | |
396 | )\r | |
397 | {\r | |
398 | EFI_STATUS Status;\r | |
399 | UINTN Index;\r | |
400 | EFI_CONFIGURATION_TABLE* EfiConfigurationTable;\r | |
401 | BOOLEAN FoundAcpiTable;\r | |
402 | UINTN OriginalAttribute;\r | |
403 | UINTN PrintAttribute;\r | |
404 | EREPORT_OPTION ReportOption;\r | |
405 | UINT8* RsdpPtr;\r | |
406 | UINT32 RsdpLength;\r | |
407 | UINT8 RsdpRevision;\r | |
408 | PARSE_ACPI_TABLE_PROC RsdpParserProc;\r | |
409 | BOOLEAN Trace;\r | |
410 | \r | |
0154e02d SZ |
411 | //\r |
412 | // set local variables to suppress incorrect compiler/analyzer warnings\r | |
413 | //\r | |
414 | EfiConfigurationTable = NULL;\r | |
415 | OriginalAttribute = 0;\r | |
416 | \r | |
ee4dc24f RN |
417 | // Search the table for an entry that matches the ACPI Table Guid\r |
418 | FoundAcpiTable = FALSE;\r | |
419 | for (Index = 0; Index < SystemTable->NumberOfTableEntries; Index++) {\r | |
420 | if (CompareGuid (&gEfiAcpiTableGuid,\r | |
421 | &(SystemTable->ConfigurationTable[Index].VendorGuid))) {\r | |
422 | EfiConfigurationTable = &SystemTable->ConfigurationTable[Index];\r | |
423 | FoundAcpiTable = TRUE;\r | |
424 | break;\r | |
425 | }\r | |
426 | }\r | |
427 | \r | |
428 | if (FoundAcpiTable) {\r | |
429 | RsdpPtr = (UINT8*)EfiConfigurationTable->VendorTable;\r | |
430 | \r | |
431 | // The RSDP revision is 1 byte starting at offset 15\r | |
432 | RsdpRevision = *(RsdpPtr + RSDP_REVISION_OFFSET);\r | |
433 | \r | |
434 | if (RsdpRevision < 2) {\r | |
435 | Print (\r | |
436 | L"ERROR: RSDP version less than 2 is not supported.\n"\r | |
437 | );\r | |
438 | return EFI_UNSUPPORTED;\r | |
439 | }\r | |
440 | \r | |
441 | // The RSDP length is 4 bytes starting at offset 20\r | |
442 | RsdpLength = *(UINT32*)(RsdpPtr + RSDP_LENGTH_OFFSET);\r | |
443 | \r | |
444 | Trace = ProcessTableReportOptions (RSDP_TABLE_INFO, RsdpPtr, RsdpLength);\r | |
445 | \r | |
446 | Status = GetParser (RSDP_TABLE_INFO, &RsdpParserProc);\r | |
447 | if (EFI_ERROR (Status)) {\r | |
448 | Print (\r | |
449 | L"ERROR: No registered parser found for RSDP.\n"\r | |
450 | );\r | |
451 | return Status;\r | |
452 | }\r | |
453 | \r | |
454 | RsdpParserProc (\r | |
455 | Trace,\r | |
456 | RsdpPtr,\r | |
457 | RsdpLength,\r | |
458 | RsdpRevision\r | |
459 | );\r | |
460 | \r | |
461 | } else {\r | |
462 | IncrementErrorCount ();\r | |
463 | Print (\r | |
464 | L"ERROR: Failed to find ACPI Table Guid in System Configuration Table.\n"\r | |
465 | );\r | |
466 | return EFI_NOT_FOUND;\r | |
467 | }\r | |
468 | \r | |
469 | ReportOption = GetReportOption ();\r | |
f75c7478 DB |
470 | if (ReportTableList != ReportOption) {\r |
471 | if (((ReportSelected == ReportOption) ||\r | |
472 | (ReportDumpBinFile == ReportOption)) &&\r | |
ee4dc24f RN |
473 | (!mSelectedAcpiTableFound)) {\r |
474 | Print (L"\nRequested ACPI Table not found.\n");\r | |
f73843d5 KK |
475 | } else if (GetConsistencyChecking () &&\r |
476 | (ReportDumpBinFile != ReportOption)) {\r | |
ee4dc24f RN |
477 | OriginalAttribute = gST->ConOut->Mode->Attribute;\r |
478 | \r | |
479 | Print (L"\nTable Statistics:\n");\r | |
480 | \r | |
481 | if (GetColourHighlighting ()) {\r | |
482 | PrintAttribute = (GetErrorCount () > 0) ?\r | |
483 | EFI_TEXT_ATTR (\r | |
484 | EFI_RED,\r | |
485 | ((OriginalAttribute&(BIT4|BIT5|BIT6))>>4)\r | |
486 | ) :\r | |
487 | OriginalAttribute;\r | |
488 | gST->ConOut->SetAttribute (gST->ConOut, PrintAttribute);\r | |
489 | }\r | |
490 | Print (L"\t%d Error(s)\n", GetErrorCount ());\r | |
491 | \r | |
492 | if (GetColourHighlighting ()) {\r | |
493 | PrintAttribute = (GetWarningCount () > 0) ?\r | |
494 | EFI_TEXT_ATTR (\r | |
495 | EFI_RED,\r | |
496 | ((OriginalAttribute&(BIT4|BIT5|BIT6))>>4)\r | |
497 | ) :\r | |
498 | OriginalAttribute;\r | |
499 | \r | |
500 | gST->ConOut->SetAttribute (gST->ConOut, PrintAttribute);\r | |
501 | }\r | |
502 | Print (L"\t%d Warning(s)\n", GetWarningCount ());\r | |
503 | \r | |
504 | if (GetColourHighlighting ()) {\r | |
505 | gST->ConOut->SetAttribute (gST->ConOut, OriginalAttribute);\r | |
506 | }\r | |
507 | }\r | |
508 | }\r | |
509 | return EFI_SUCCESS;\r | |
510 | }\r | |
511 | \r | |
512 | /**\r | |
513 | Function for 'acpiview' command.\r | |
514 | \r | |
515 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
516 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
a6eaba4d | 517 | **/\r |
ee4dc24f RN |
518 | SHELL_STATUS\r |
519 | EFIAPI\r | |
520 | ShellCommandRunAcpiView (\r | |
521 | IN EFI_HANDLE ImageHandle,\r | |
522 | IN EFI_SYSTEM_TABLE* SystemTable\r | |
523 | )\r | |
524 | {\r | |
525 | EFI_STATUS Status;\r | |
f75c7478 DB |
526 | SHELL_STATUS ShellStatus;\r |
527 | LIST_ENTRY* Package;\r | |
ee4dc24f | 528 | CHAR16* ProblemParam;\r |
f75c7478 | 529 | SHELL_FILE_HANDLE TmpDumpFileHandle;\r |
8af507c1 | 530 | CONST CHAR16* MandatoryTableSpecStr;\r |
ee4dc24f RN |
531 | \r |
532 | // Set Defaults\r | |
f75c7478 | 533 | mReportType = ReportAll;\r |
ee4dc24f RN |
534 | mTableCount = 0;\r |
535 | mBinTableCount = 0;\r | |
536 | mSelectedAcpiTable = 0;\r | |
537 | mSelectedAcpiTableName = NULL;\r | |
538 | mSelectedAcpiTableFound = FALSE;\r | |
ee4dc24f | 539 | mConsistencyCheck = TRUE;\r |
8af507c1 KK |
540 | mMandatoryTableValidate = FALSE;\r |
541 | mMandatoryTableSpec = 0;\r | |
ee4dc24f | 542 | \r |
f75c7478 DB |
543 | ShellStatus = SHELL_SUCCESS;\r |
544 | Package = NULL;\r | |
545 | TmpDumpFileHandle = NULL;\r | |
546 | \r | |
ee4dc24f RN |
547 | // Reset The error/warning counters\r |
548 | ResetErrorCount ();\r | |
549 | ResetWarningCount ();\r | |
550 | \r | |
551 | Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r | |
552 | if (EFI_ERROR (Status)) {\r | |
553 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
554 | ShellPrintHiiEx (\r | |
555 | -1,\r | |
556 | -1,\r | |
557 | NULL,\r | |
558 | STRING_TOKEN (STR_GEN_PROBLEM),\r | |
559 | gShellAcpiViewHiiHandle,\r | |
560 | L"acpiview",\r | |
561 | ProblemParam\r | |
562 | );\r | |
563 | FreePool (ProblemParam);\r | |
564 | } else {\r | |
565 | Print (L"acpiview: Error processing input parameter(s)\n");\r | |
566 | }\r | |
567 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
568 | } else {\r | |
569 | if (ShellCommandLineGetCount (Package) > 1) {\r | |
570 | ShellPrintHiiEx (\r | |
571 | -1,\r | |
572 | -1,\r | |
573 | NULL,\r | |
574 | STRING_TOKEN (STR_GEN_TOO_MANY),\r | |
575 | gShellAcpiViewHiiHandle,\r | |
576 | L"acpiview"\r | |
577 | );\r | |
578 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
579 | } else if (ShellCommandLineGetFlag (Package, L"-?")) {\r | |
580 | ShellPrintHiiEx (\r | |
581 | -1,\r | |
582 | -1,\r | |
583 | NULL,\r | |
584 | STRING_TOKEN (STR_GET_HELP_ACPIVIEW),\r | |
585 | gShellAcpiViewHiiHandle,\r | |
586 | L"acpiview"\r | |
587 | );\r | |
588 | } else if (ShellCommandLineGetFlag (Package, L"-s") &&\r | |
589 | ShellCommandLineGetValue (Package, L"-s") == NULL) {\r | |
590 | ShellPrintHiiEx (\r | |
591 | -1,\r | |
592 | -1,\r | |
593 | NULL,\r | |
594 | STRING_TOKEN (STR_GEN_NO_VALUE),\r | |
595 | gShellAcpiViewHiiHandle,\r | |
596 | L"acpiview",\r | |
597 | L"-s"\r | |
598 | );\r | |
599 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
8af507c1 KK |
600 | } else if (ShellCommandLineGetFlag (Package, L"-r") &&\r |
601 | ShellCommandLineGetValue (Package, L"-r") == NULL) {\r | |
602 | ShellPrintHiiEx (\r | |
603 | -1,\r | |
604 | -1,\r | |
605 | NULL,\r | |
606 | STRING_TOKEN (STR_GEN_NO_VALUE),\r | |
607 | gShellAcpiViewHiiHandle,\r | |
608 | L"acpiview",\r | |
609 | L"-r"\r | |
610 | );\r | |
611 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
ee4dc24f RN |
612 | } else if ((ShellCommandLineGetFlag (Package, L"-s") &&\r |
613 | ShellCommandLineGetFlag (Package, L"-l"))) {\r | |
614 | ShellPrintHiiEx (\r | |
615 | -1,\r | |
616 | -1,\r | |
617 | NULL,\r | |
618 | STRING_TOKEN (STR_GEN_TOO_MANY),\r | |
619 | gShellAcpiViewHiiHandle,\r | |
620 | L"acpiview"\r | |
621 | );\r | |
622 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
ee4dc24f RN |
623 | } else if (ShellCommandLineGetFlag (Package, L"-d") &&\r |
624 | !ShellCommandLineGetFlag (Package, L"-s")) {\r | |
625 | ShellPrintHiiEx (\r | |
626 | -1,\r | |
627 | -1,\r | |
628 | NULL,\r | |
629 | STRING_TOKEN (STR_GEN_MISSING_OPTION),\r | |
630 | gShellAcpiViewHiiHandle,\r | |
631 | L"acpiview",\r | |
632 | L"-s",\r | |
633 | L"-d"\r | |
634 | );\r | |
635 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
636 | } else {\r | |
4286eb22 KK |
637 | // Turn on colour highlighting if requested\r |
638 | SetColourHighlighting (ShellCommandLineGetFlag (Package, L"-h"));\r | |
ee4dc24f | 639 | \r |
f73843d5 KK |
640 | // Surpress consistency checking if requested\r |
641 | SetConsistencyChecking (!ShellCommandLineGetFlag (Package, L"-q"));\r | |
642 | \r | |
8af507c1 KK |
643 | // Evaluate the parameters for mandatory ACPI table presence checks\r |
644 | SetMandatoryTableValidate (ShellCommandLineGetFlag (Package, L"-r"));\r | |
645 | MandatoryTableSpecStr = ShellCommandLineGetValue (Package, L"-r");\r | |
646 | \r | |
647 | if (MandatoryTableSpecStr != NULL) {\r | |
648 | SetMandatoryTableSpec (ShellHexStrToUintn (MandatoryTableSpecStr));\r | |
649 | }\r | |
650 | \r | |
ee4dc24f | 651 | if (ShellCommandLineGetFlag (Package, L"-l")) {\r |
f75c7478 | 652 | mReportType = ReportTableList;\r |
ee4dc24f RN |
653 | } else {\r |
654 | mSelectedAcpiTableName = ShellCommandLineGetValue (Package, L"-s");\r | |
655 | if (mSelectedAcpiTableName != NULL) {\r | |
656 | mSelectedAcpiTable = (UINT32)ConvertStrToAcpiSignature (\r | |
657 | mSelectedAcpiTableName\r | |
658 | );\r | |
f75c7478 | 659 | mReportType = ReportSelected;\r |
ee4dc24f RN |
660 | \r |
661 | if (ShellCommandLineGetFlag (Package, L"-d")) {\r | |
662 | // Create a temporary file to check if the media is writable.\r | |
663 | CHAR16 FileNameBuffer[MAX_FILE_NAME_LEN];\r | |
f75c7478 | 664 | mReportType = ReportDumpBinFile;\r |
ee4dc24f RN |
665 | \r |
666 | UnicodeSPrint (\r | |
667 | FileNameBuffer,\r | |
668 | sizeof (FileNameBuffer),\r | |
669 | L".\\%s%04d.tmp",\r | |
670 | mSelectedAcpiTableName,\r | |
671 | mBinTableCount\r | |
672 | );\r | |
673 | \r | |
674 | Status = ShellOpenFileByName (\r | |
675 | FileNameBuffer,\r | |
676 | &TmpDumpFileHandle,\r | |
677 | EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE |\r | |
678 | EFI_FILE_MODE_CREATE,\r | |
679 | 0\r | |
680 | );\r | |
681 | \r | |
682 | if (EFI_ERROR (Status)) {\r | |
683 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
684 | TmpDumpFileHandle = NULL;\r | |
685 | ShellPrintHiiEx (\r | |
686 | -1,\r | |
687 | -1,\r | |
688 | NULL,\r | |
689 | STRING_TOKEN (STR_GEN_READONLY_MEDIA),\r | |
690 | gShellAcpiViewHiiHandle,\r | |
691 | L"acpiview"\r | |
692 | );\r | |
693 | goto Done;\r | |
694 | }\r | |
695 | // Delete Temporary file.\r | |
696 | ShellDeleteFile (&TmpDumpFileHandle);\r | |
697 | } // -d\r | |
698 | } // -s\r | |
699 | }\r | |
700 | \r | |
701 | // Parse ACPI Table information\r | |
702 | Status = AcpiView (SystemTable);\r | |
703 | if (EFI_ERROR (Status)) {\r | |
704 | ShellStatus = SHELL_NOT_FOUND;\r | |
705 | }\r | |
706 | }\r | |
707 | }\r | |
708 | \r | |
709 | Done:\r | |
710 | if (Package != NULL) {\r | |
711 | ShellCommandLineFreeVarList (Package);\r | |
712 | }\r | |
713 | return ShellStatus;\r | |
714 | }\r |