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a6eaba4d | 1 | /** @file\r |
ee4dc24f | 2 | \r |
6d960371 | 3 | Copyright (c) 2016 - 2019, 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 | |
28 | STATIC BOOLEAN mVerbose;\r | |
29 | STATIC BOOLEAN mConsistencyCheck;\r | |
30 | STATIC BOOLEAN mColourHighlighting;\r | |
31 | \r | |
a6eaba4d DB |
32 | /**\r |
33 | An array of acpiview command line parameters.\r | |
34 | **/\r | |
ee4dc24f | 35 | STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r |
f73843d5 | 36 | {L"-q", TypeFlag},\r |
ee4dc24f RN |
37 | {L"-d", TypeFlag},\r |
38 | {L"-h", TypeValue},\r | |
39 | {L"-l", TypeFlag},\r | |
40 | {L"-s", TypeValue},\r | |
41 | {L"-v", TypeFlag},\r | |
42 | {NULL, TypeMax}\r | |
43 | };\r | |
44 | \r | |
a6eaba4d DB |
45 | /**\r |
46 | This function returns the colour highlighting status.\r | |
ee4dc24f RN |
47 | \r |
48 | @retval TRUE if colour highlighting is enabled.\r | |
a6eaba4d | 49 | **/\r |
ee4dc24f RN |
50 | BOOLEAN\r |
51 | GetColourHighlighting (\r | |
52 | VOID\r | |
53 | )\r | |
54 | {\r | |
55 | return mColourHighlighting;\r | |
56 | }\r | |
57 | \r | |
a6eaba4d DB |
58 | /**\r |
59 | This function sets the colour highlighting status.\r | |
ee4dc24f | 60 | \r |
a6eaba4d DB |
61 | @param Highlight The Highlight status.\r |
62 | \r | |
63 | **/\r | |
ee4dc24f RN |
64 | VOID\r |
65 | SetColourHighlighting (\r | |
66 | BOOLEAN Highlight\r | |
67 | )\r | |
68 | {\r | |
69 | mColourHighlighting = Highlight;\r | |
70 | }\r | |
71 | \r | |
f73843d5 KK |
72 | /**\r |
73 | This function returns the consistency checking status.\r | |
74 | \r | |
75 | @retval TRUE if consistency checking is enabled.\r | |
76 | **/\r | |
77 | BOOLEAN\r | |
78 | GetConsistencyChecking (\r | |
79 | VOID\r | |
80 | )\r | |
81 | {\r | |
82 | return mConsistencyCheck;\r | |
83 | }\r | |
84 | \r | |
85 | /**\r | |
86 | This function sets the consistency checking status.\r | |
87 | \r | |
88 | @param ConsistencyChecking The consistency checking status.\r | |
89 | \r | |
90 | **/\r | |
91 | VOID\r | |
92 | SetConsistencyChecking (\r | |
93 | BOOLEAN ConsistencyChecking\r | |
94 | )\r | |
95 | {\r | |
96 | mConsistencyCheck = ConsistencyChecking;\r | |
97 | }\r | |
98 | \r | |
a6eaba4d DB |
99 | /**\r |
100 | This function returns the report options.\r | |
ee4dc24f RN |
101 | \r |
102 | @retval Returns the report option.\r | |
a6eaba4d | 103 | **/\r |
ee4dc24f RN |
104 | STATIC\r |
105 | EREPORT_OPTION\r | |
106 | GetReportOption (\r | |
107 | VOID\r | |
108 | )\r | |
109 | {\r | |
110 | return mReportType;\r | |
111 | }\r | |
112 | \r | |
a6eaba4d DB |
113 | /**\r |
114 | This function returns the selected ACPI table.\r | |
ee4dc24f RN |
115 | \r |
116 | @retval Returns signature of the selected ACPI table.\r | |
a6eaba4d | 117 | **/\r |
ee4dc24f RN |
118 | STATIC\r |
119 | UINT32\r | |
120 | GetSelectedAcpiTable (\r | |
121 | VOID\r | |
122 | )\r | |
123 | {\r | |
124 | return mSelectedAcpiTable;\r | |
125 | }\r | |
126 | \r | |
a6eaba4d DB |
127 | /**\r |
128 | This function dumps the ACPI table to a file.\r | |
129 | \r | |
ee4dc24f RN |
130 | @param [in] Ptr Pointer to the ACPI table data.\r |
131 | @param [in] Length The length of the ACPI table.\r | |
132 | \r | |
133 | @retval TRUE Success.\r | |
134 | @retval FALSE Failure.\r | |
a6eaba4d | 135 | **/\r |
ee4dc24f RN |
136 | STATIC\r |
137 | BOOLEAN\r | |
138 | DumpAcpiTableToFile (\r | |
139 | IN CONST UINT8* Ptr,\r | |
140 | IN CONST UINTN Length\r | |
141 | )\r | |
142 | {\r | |
143 | EFI_STATUS Status;\r | |
144 | CHAR16 FileNameBuffer[MAX_FILE_NAME_LEN];\r | |
f75c7478 DB |
145 | SHELL_FILE_HANDLE DumpFileHandle;\r |
146 | UINTN TransferBytes;\r | |
147 | \r | |
148 | DumpFileHandle = NULL;\r | |
149 | TransferBytes = Length;\r | |
ee4dc24f RN |
150 | \r |
151 | UnicodeSPrint (\r | |
152 | FileNameBuffer,\r | |
153 | sizeof (FileNameBuffer),\r | |
154 | L".\\%s%04d.bin",\r | |
155 | mSelectedAcpiTableName,\r | |
156 | mBinTableCount++\r | |
157 | );\r | |
158 | \r | |
159 | Status = ShellOpenFileByName (\r | |
160 | FileNameBuffer,\r | |
161 | &DumpFileHandle,\r | |
162 | EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE | EFI_FILE_MODE_CREATE,\r | |
163 | 0\r | |
164 | );\r | |
165 | if (EFI_ERROR (Status)) {\r | |
166 | ShellPrintHiiEx (\r | |
167 | -1,\r | |
168 | -1,\r | |
169 | NULL,\r | |
170 | STRING_TOKEN (STR_GEN_READONLY_MEDIA),\r | |
171 | gShellAcpiViewHiiHandle,\r | |
172 | L"acpiview"\r | |
173 | );\r | |
174 | return FALSE;\r | |
175 | }\r | |
176 | \r | |
177 | Print (L"Dumping ACPI table to : %s ... ", FileNameBuffer);\r | |
178 | \r | |
179 | Status = ShellWriteFile (\r | |
180 | DumpFileHandle,\r | |
181 | &TransferBytes,\r | |
182 | (VOID*)Ptr\r | |
183 | );\r | |
184 | if (EFI_ERROR (Status)) {\r | |
185 | Print (L"ERROR: Failed to dump table to binary file.\n");\r | |
186 | TransferBytes = 0;\r | |
187 | } else {\r | |
188 | Print (L"DONE.\n");\r | |
189 | }\r | |
190 | \r | |
191 | ShellCloseFile (&DumpFileHandle);\r | |
192 | return (Length == TransferBytes);\r | |
193 | }\r | |
194 | \r | |
a6eaba4d DB |
195 | /**\r |
196 | This function processes the table reporting options for the ACPI table.\r | |
ee4dc24f RN |
197 | \r |
198 | @param [in] Signature The ACPI table Signature.\r | |
199 | @param [in] TablePtr Pointer to the ACPI table data.\r | |
200 | @param [in] Length The length fo the ACPI table.\r | |
201 | \r | |
202 | @retval Returns TRUE if the ACPI table should be traced.\r | |
a6eaba4d | 203 | **/\r |
ee4dc24f RN |
204 | BOOLEAN\r |
205 | ProcessTableReportOptions (\r | |
206 | IN CONST UINT32 Signature,\r | |
207 | IN CONST UINT8* TablePtr,\r | |
208 | IN CONST UINT32 Length\r | |
209 | )\r | |
210 | {\r | |
211 | UINTN OriginalAttribute;\r | |
f75c7478 DB |
212 | UINT8* SignaturePtr;\r |
213 | BOOLEAN Log;\r | |
214 | BOOLEAN HighLight;\r | |
215 | \r | |
216 | SignaturePtr = (UINT8*)(UINTN)&Signature;\r | |
217 | Log = FALSE;\r | |
218 | HighLight = GetColourHighlighting ();\r | |
219 | \r | |
ee4dc24f | 220 | switch (GetReportOption ()) {\r |
f75c7478 | 221 | case ReportAll:\r |
ee4dc24f RN |
222 | Log = TRUE;\r |
223 | break;\r | |
f75c7478 | 224 | case ReportSelected:\r |
ee4dc24f RN |
225 | if (Signature == GetSelectedAcpiTable ()) {\r |
226 | Log = TRUE;\r | |
227 | mSelectedAcpiTableFound = TRUE;\r | |
228 | }\r | |
229 | break;\r | |
f75c7478 | 230 | case ReportTableList:\r |
ee4dc24f RN |
231 | if (mTableCount == 0) {\r |
232 | if (HighLight) {\r | |
233 | OriginalAttribute = gST->ConOut->Mode->Attribute;\r | |
234 | gST->ConOut->SetAttribute (\r | |
235 | gST->ConOut,\r | |
236 | EFI_TEXT_ATTR(EFI_CYAN,\r | |
237 | ((OriginalAttribute&(BIT4|BIT5|BIT6))>>4))\r | |
238 | );\r | |
239 | }\r | |
240 | Print (L"\nInstalled Table(s):\n");\r | |
241 | if (HighLight) {\r | |
242 | gST->ConOut->SetAttribute (gST->ConOut, OriginalAttribute);\r | |
243 | }\r | |
244 | }\r | |
245 | Print (\r | |
246 | L"\t%4d. %c%c%c%c\n",\r | |
247 | ++mTableCount,\r | |
248 | SignaturePtr[0],\r | |
249 | SignaturePtr[1],\r | |
250 | SignaturePtr[2],\r | |
251 | SignaturePtr[3]\r | |
252 | );\r | |
253 | break;\r | |
f75c7478 | 254 | case ReportDumpBinFile:\r |
ee4dc24f RN |
255 | if (Signature == GetSelectedAcpiTable ()) {\r |
256 | mSelectedAcpiTableFound = TRUE;\r | |
257 | DumpAcpiTableToFile (TablePtr, Length);\r | |
258 | }\r | |
259 | break;\r | |
f75c7478 | 260 | case ReportMax:\r |
ee4dc24f RN |
261 | // We should never be here.\r |
262 | // This case is only present to prevent compiler warning.\r | |
263 | break;\r | |
264 | } // switch\r | |
265 | \r | |
266 | if (Log) {\r | |
267 | if (HighLight) {\r | |
268 | OriginalAttribute = gST->ConOut->Mode->Attribute;\r | |
269 | gST->ConOut->SetAttribute (\r | |
270 | gST->ConOut,\r | |
271 | EFI_TEXT_ATTR(EFI_LIGHTBLUE,\r | |
272 | ((OriginalAttribute&(BIT4|BIT5|BIT6))>>4))\r | |
273 | );\r | |
274 | }\r | |
275 | Print (\r | |
276 | L"\n\n --------------- %c%c%c%c Table --------------- \n\n",\r | |
277 | SignaturePtr[0],\r | |
278 | SignaturePtr[1],\r | |
279 | SignaturePtr[2],\r | |
280 | SignaturePtr[3]\r | |
281 | );\r | |
282 | if (HighLight) {\r | |
283 | gST->ConOut->SetAttribute (gST->ConOut, OriginalAttribute);\r | |
284 | }\r | |
285 | }\r | |
286 | \r | |
287 | return Log;\r | |
288 | }\r | |
289 | \r | |
a6eaba4d DB |
290 | /**\r |
291 | This function converts a string to ACPI table signature.\r | |
ee4dc24f RN |
292 | \r |
293 | @param [in] Str Pointer to the string to be converted to the\r | |
294 | ACPI table signature.\r | |
295 | \r | |
296 | @retval The ACPI table signature.\r | |
a6eaba4d | 297 | **/\r |
ee4dc24f RN |
298 | STATIC\r |
299 | UINT32\r | |
300 | ConvertStrToAcpiSignature (\r | |
301 | IN CONST CHAR16* Str\r | |
302 | )\r | |
303 | {\r | |
f75c7478 | 304 | UINT8 Index;\r |
ee4dc24f RN |
305 | CHAR8 Ptr[4];\r |
306 | \r | |
81038d50 | 307 | ZeroMem (Ptr, sizeof (Ptr));\r |
f75c7478 DB |
308 | Index = 0;\r |
309 | \r | |
ee4dc24f RN |
310 | // Convert to Upper case and convert to ASCII\r |
311 | while ((Index < 4) && (Str[Index] != 0)) {\r | |
312 | if (Str[Index] >= L'a' && Str[Index] <= L'z') {\r | |
313 | Ptr[Index] = (CHAR8)(Str[Index] - (L'a' - L'A'));\r | |
314 | } else {\r | |
315 | Ptr[Index] = (CHAR8)Str[Index];\r | |
316 | }\r | |
317 | Index++;\r | |
318 | }\r | |
319 | return *(UINT32*)Ptr;\r | |
320 | }\r | |
321 | \r | |
a6eaba4d DB |
322 | /**\r |
323 | This function iterates the configuration table entries in the\r | |
324 | system table, retrieves the RSDP pointer and starts parsing the ACPI tables.\r | |
ee4dc24f RN |
325 | \r |
326 | @param [in] SystemTable Pointer to the EFI system table.\r | |
327 | \r | |
328 | @retval Returns EFI_NOT_FOUND if the RSDP pointer is not found.\r | |
329 | Returns EFI_UNSUPPORTED if the RSDP version is less than 2.\r | |
330 | Returns EFI_SUCCESS if successful.\r | |
a6eaba4d | 331 | **/\r |
ee4dc24f RN |
332 | STATIC\r |
333 | EFI_STATUS\r | |
334 | EFIAPI\r | |
335 | AcpiView (\r | |
336 | IN EFI_SYSTEM_TABLE* SystemTable\r | |
337 | )\r | |
338 | {\r | |
339 | EFI_STATUS Status;\r | |
340 | UINTN Index;\r | |
341 | EFI_CONFIGURATION_TABLE* EfiConfigurationTable;\r | |
342 | BOOLEAN FoundAcpiTable;\r | |
343 | UINTN OriginalAttribute;\r | |
344 | UINTN PrintAttribute;\r | |
345 | EREPORT_OPTION ReportOption;\r | |
346 | UINT8* RsdpPtr;\r | |
347 | UINT32 RsdpLength;\r | |
348 | UINT8 RsdpRevision;\r | |
349 | PARSE_ACPI_TABLE_PROC RsdpParserProc;\r | |
350 | BOOLEAN Trace;\r | |
351 | \r | |
352 | // Search the table for an entry that matches the ACPI Table Guid\r | |
353 | FoundAcpiTable = FALSE;\r | |
354 | for (Index = 0; Index < SystemTable->NumberOfTableEntries; Index++) {\r | |
355 | if (CompareGuid (&gEfiAcpiTableGuid,\r | |
356 | &(SystemTable->ConfigurationTable[Index].VendorGuid))) {\r | |
357 | EfiConfigurationTable = &SystemTable->ConfigurationTable[Index];\r | |
358 | FoundAcpiTable = TRUE;\r | |
359 | break;\r | |
360 | }\r | |
361 | }\r | |
362 | \r | |
363 | if (FoundAcpiTable) {\r | |
364 | RsdpPtr = (UINT8*)EfiConfigurationTable->VendorTable;\r | |
365 | \r | |
366 | // The RSDP revision is 1 byte starting at offset 15\r | |
367 | RsdpRevision = *(RsdpPtr + RSDP_REVISION_OFFSET);\r | |
368 | \r | |
369 | if (RsdpRevision < 2) {\r | |
370 | Print (\r | |
371 | L"ERROR: RSDP version less than 2 is not supported.\n"\r | |
372 | );\r | |
373 | return EFI_UNSUPPORTED;\r | |
374 | }\r | |
375 | \r | |
376 | // The RSDP length is 4 bytes starting at offset 20\r | |
377 | RsdpLength = *(UINT32*)(RsdpPtr + RSDP_LENGTH_OFFSET);\r | |
378 | \r | |
379 | Trace = ProcessTableReportOptions (RSDP_TABLE_INFO, RsdpPtr, RsdpLength);\r | |
380 | \r | |
381 | Status = GetParser (RSDP_TABLE_INFO, &RsdpParserProc);\r | |
382 | if (EFI_ERROR (Status)) {\r | |
383 | Print (\r | |
384 | L"ERROR: No registered parser found for RSDP.\n"\r | |
385 | );\r | |
386 | return Status;\r | |
387 | }\r | |
388 | \r | |
389 | RsdpParserProc (\r | |
390 | Trace,\r | |
391 | RsdpPtr,\r | |
392 | RsdpLength,\r | |
393 | RsdpRevision\r | |
394 | );\r | |
395 | \r | |
396 | } else {\r | |
397 | IncrementErrorCount ();\r | |
398 | Print (\r | |
399 | L"ERROR: Failed to find ACPI Table Guid in System Configuration Table.\n"\r | |
400 | );\r | |
401 | return EFI_NOT_FOUND;\r | |
402 | }\r | |
403 | \r | |
404 | ReportOption = GetReportOption ();\r | |
f75c7478 DB |
405 | if (ReportTableList != ReportOption) {\r |
406 | if (((ReportSelected == ReportOption) ||\r | |
407 | (ReportDumpBinFile == ReportOption)) &&\r | |
ee4dc24f RN |
408 | (!mSelectedAcpiTableFound)) {\r |
409 | Print (L"\nRequested ACPI Table not found.\n");\r | |
f73843d5 KK |
410 | } else if (GetConsistencyChecking () &&\r |
411 | (ReportDumpBinFile != ReportOption)) {\r | |
ee4dc24f RN |
412 | OriginalAttribute = gST->ConOut->Mode->Attribute;\r |
413 | \r | |
414 | Print (L"\nTable Statistics:\n");\r | |
415 | \r | |
416 | if (GetColourHighlighting ()) {\r | |
417 | PrintAttribute = (GetErrorCount () > 0) ?\r | |
418 | EFI_TEXT_ATTR (\r | |
419 | EFI_RED,\r | |
420 | ((OriginalAttribute&(BIT4|BIT5|BIT6))>>4)\r | |
421 | ) :\r | |
422 | OriginalAttribute;\r | |
423 | gST->ConOut->SetAttribute (gST->ConOut, PrintAttribute);\r | |
424 | }\r | |
425 | Print (L"\t%d Error(s)\n", GetErrorCount ());\r | |
426 | \r | |
427 | if (GetColourHighlighting ()) {\r | |
428 | PrintAttribute = (GetWarningCount () > 0) ?\r | |
429 | EFI_TEXT_ATTR (\r | |
430 | EFI_RED,\r | |
431 | ((OriginalAttribute&(BIT4|BIT5|BIT6))>>4)\r | |
432 | ) :\r | |
433 | OriginalAttribute;\r | |
434 | \r | |
435 | gST->ConOut->SetAttribute (gST->ConOut, PrintAttribute);\r | |
436 | }\r | |
437 | Print (L"\t%d Warning(s)\n", GetWarningCount ());\r | |
438 | \r | |
439 | if (GetColourHighlighting ()) {\r | |
440 | gST->ConOut->SetAttribute (gST->ConOut, OriginalAttribute);\r | |
441 | }\r | |
442 | }\r | |
443 | }\r | |
444 | return EFI_SUCCESS;\r | |
445 | }\r | |
446 | \r | |
447 | /**\r | |
448 | Function for 'acpiview' command.\r | |
449 | \r | |
450 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
451 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
a6eaba4d | 452 | **/\r |
ee4dc24f RN |
453 | SHELL_STATUS\r |
454 | EFIAPI\r | |
455 | ShellCommandRunAcpiView (\r | |
456 | IN EFI_HANDLE ImageHandle,\r | |
457 | IN EFI_SYSTEM_TABLE* SystemTable\r | |
458 | )\r | |
459 | {\r | |
460 | EFI_STATUS Status;\r | |
f75c7478 DB |
461 | SHELL_STATUS ShellStatus;\r |
462 | LIST_ENTRY* Package;\r | |
ee4dc24f RN |
463 | CHAR16* ProblemParam;\r |
464 | CONST CHAR16* Temp;\r | |
465 | CHAR8 ColourOption[8];\r | |
f75c7478 | 466 | SHELL_FILE_HANDLE TmpDumpFileHandle;\r |
ee4dc24f RN |
467 | \r |
468 | // Set Defaults\r | |
f75c7478 | 469 | mReportType = ReportAll;\r |
ee4dc24f RN |
470 | mTableCount = 0;\r |
471 | mBinTableCount = 0;\r | |
472 | mSelectedAcpiTable = 0;\r | |
473 | mSelectedAcpiTableName = NULL;\r | |
474 | mSelectedAcpiTableFound = FALSE;\r | |
475 | mVerbose = TRUE;\r | |
476 | mConsistencyCheck = TRUE;\r | |
477 | \r | |
f75c7478 DB |
478 | ShellStatus = SHELL_SUCCESS;\r |
479 | Package = NULL;\r | |
480 | TmpDumpFileHandle = NULL;\r | |
481 | \r | |
ee4dc24f RN |
482 | // Reset The error/warning counters\r |
483 | ResetErrorCount ();\r | |
484 | ResetWarningCount ();\r | |
485 | \r | |
486 | Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r | |
487 | if (EFI_ERROR (Status)) {\r | |
488 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
489 | ShellPrintHiiEx (\r | |
490 | -1,\r | |
491 | -1,\r | |
492 | NULL,\r | |
493 | STRING_TOKEN (STR_GEN_PROBLEM),\r | |
494 | gShellAcpiViewHiiHandle,\r | |
495 | L"acpiview",\r | |
496 | ProblemParam\r | |
497 | );\r | |
498 | FreePool (ProblemParam);\r | |
499 | } else {\r | |
500 | Print (L"acpiview: Error processing input parameter(s)\n");\r | |
501 | }\r | |
502 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
503 | } else {\r | |
504 | if (ShellCommandLineGetCount (Package) > 1) {\r | |
505 | ShellPrintHiiEx (\r | |
506 | -1,\r | |
507 | -1,\r | |
508 | NULL,\r | |
509 | STRING_TOKEN (STR_GEN_TOO_MANY),\r | |
510 | gShellAcpiViewHiiHandle,\r | |
511 | L"acpiview"\r | |
512 | );\r | |
513 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
514 | } else if (ShellCommandLineGetFlag (Package, L"-?")) {\r | |
515 | ShellPrintHiiEx (\r | |
516 | -1,\r | |
517 | -1,\r | |
518 | NULL,\r | |
519 | STRING_TOKEN (STR_GET_HELP_ACPIVIEW),\r | |
520 | gShellAcpiViewHiiHandle,\r | |
521 | L"acpiview"\r | |
522 | );\r | |
523 | } else if (ShellCommandLineGetFlag (Package, L"-s") &&\r | |
524 | ShellCommandLineGetValue (Package, L"-s") == NULL) {\r | |
525 | ShellPrintHiiEx (\r | |
526 | -1,\r | |
527 | -1,\r | |
528 | NULL,\r | |
529 | STRING_TOKEN (STR_GEN_NO_VALUE),\r | |
530 | gShellAcpiViewHiiHandle,\r | |
531 | L"acpiview",\r | |
532 | L"-s"\r | |
533 | );\r | |
534 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
535 | } else if ((ShellCommandLineGetFlag (Package, L"-s") &&\r | |
536 | ShellCommandLineGetFlag (Package, L"-l"))) {\r | |
537 | ShellPrintHiiEx (\r | |
538 | -1,\r | |
539 | -1,\r | |
540 | NULL,\r | |
541 | STRING_TOKEN (STR_GEN_TOO_MANY),\r | |
542 | gShellAcpiViewHiiHandle,\r | |
543 | L"acpiview"\r | |
544 | );\r | |
545 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
546 | } else if (ShellCommandLineGetFlag (Package, L"-h") &&\r | |
547 | ShellCommandLineGetValue (Package, L"-h") == NULL) {\r | |
548 | ShellPrintHiiEx (\r | |
549 | -1,\r | |
550 | -1,\r | |
551 | NULL,\r | |
552 | STRING_TOKEN (STR_GEN_NO_VALUE),\r | |
553 | gShellAcpiViewHiiHandle,\r | |
554 | L"acpiview",\r | |
555 | L"-h"\r | |
556 | );\r | |
557 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
558 | } else if (ShellCommandLineGetFlag (Package, L"-d") &&\r | |
559 | !ShellCommandLineGetFlag (Package, L"-s")) {\r | |
560 | ShellPrintHiiEx (\r | |
561 | -1,\r | |
562 | -1,\r | |
563 | NULL,\r | |
564 | STRING_TOKEN (STR_GEN_MISSING_OPTION),\r | |
565 | gShellAcpiViewHiiHandle,\r | |
566 | L"acpiview",\r | |
567 | L"-s",\r | |
568 | L"-d"\r | |
569 | );\r | |
570 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
571 | } else {\r | |
572 | // Check if the colour option is set\r | |
573 | Temp = ShellCommandLineGetValue (Package, L"-h");\r | |
574 | if (Temp != NULL) {\r | |
575 | UnicodeStrToAsciiStrS (Temp, ColourOption, sizeof (ColourOption));\r | |
576 | if ((AsciiStriCmp (ColourOption, "ON") == 0) ||\r | |
577 | (AsciiStriCmp (ColourOption, "TRUE") == 0)) {\r | |
578 | SetColourHighlighting (TRUE);\r | |
579 | } else if ((AsciiStriCmp (ColourOption, "OFF") == 0) ||\r | |
580 | (AsciiStriCmp (ColourOption, "FALSE") == 0)) {\r | |
581 | SetColourHighlighting (FALSE);\r | |
582 | }\r | |
583 | }\r | |
584 | \r | |
f73843d5 KK |
585 | // Surpress consistency checking if requested\r |
586 | SetConsistencyChecking (!ShellCommandLineGetFlag (Package, L"-q"));\r | |
587 | \r | |
ee4dc24f | 588 | if (ShellCommandLineGetFlag (Package, L"-l")) {\r |
f75c7478 | 589 | mReportType = ReportTableList;\r |
ee4dc24f RN |
590 | } else {\r |
591 | mSelectedAcpiTableName = ShellCommandLineGetValue (Package, L"-s");\r | |
592 | if (mSelectedAcpiTableName != NULL) {\r | |
593 | mSelectedAcpiTable = (UINT32)ConvertStrToAcpiSignature (\r | |
594 | mSelectedAcpiTableName\r | |
595 | );\r | |
f75c7478 | 596 | mReportType = ReportSelected;\r |
ee4dc24f RN |
597 | \r |
598 | if (ShellCommandLineGetFlag (Package, L"-d")) {\r | |
599 | // Create a temporary file to check if the media is writable.\r | |
600 | CHAR16 FileNameBuffer[MAX_FILE_NAME_LEN];\r | |
f75c7478 | 601 | mReportType = ReportDumpBinFile;\r |
ee4dc24f RN |
602 | \r |
603 | UnicodeSPrint (\r | |
604 | FileNameBuffer,\r | |
605 | sizeof (FileNameBuffer),\r | |
606 | L".\\%s%04d.tmp",\r | |
607 | mSelectedAcpiTableName,\r | |
608 | mBinTableCount\r | |
609 | );\r | |
610 | \r | |
611 | Status = ShellOpenFileByName (\r | |
612 | FileNameBuffer,\r | |
613 | &TmpDumpFileHandle,\r | |
614 | EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE |\r | |
615 | EFI_FILE_MODE_CREATE,\r | |
616 | 0\r | |
617 | );\r | |
618 | \r | |
619 | if (EFI_ERROR (Status)) {\r | |
620 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
621 | TmpDumpFileHandle = NULL;\r | |
622 | ShellPrintHiiEx (\r | |
623 | -1,\r | |
624 | -1,\r | |
625 | NULL,\r | |
626 | STRING_TOKEN (STR_GEN_READONLY_MEDIA),\r | |
627 | gShellAcpiViewHiiHandle,\r | |
628 | L"acpiview"\r | |
629 | );\r | |
630 | goto Done;\r | |
631 | }\r | |
632 | // Delete Temporary file.\r | |
633 | ShellDeleteFile (&TmpDumpFileHandle);\r | |
634 | } // -d\r | |
635 | } // -s\r | |
636 | }\r | |
637 | \r | |
638 | // Parse ACPI Table information\r | |
639 | Status = AcpiView (SystemTable);\r | |
640 | if (EFI_ERROR (Status)) {\r | |
641 | ShellStatus = SHELL_NOT_FOUND;\r | |
642 | }\r | |
643 | }\r | |
644 | }\r | |
645 | \r | |
646 | Done:\r | |
647 | if (Package != NULL) {\r | |
648 | ShellCommandLineFreeVarList (Package);\r | |
649 | }\r | |
650 | return ShellStatus;\r | |
651 | }\r |