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