1 /*******************************************************************************
2 *
3 * Module Name: dmresrcl.c - "Large" Resource Descriptor disassembly
4 *
5 ******************************************************************************/
6
7 /*
8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
136 * DESCRIPTION: Decode fields common to Memory24 and Memory32 descriptors
137 *
138 ******************************************************************************/
139
140 static void
141 AcpiDmMemoryFields (
142 void *Source,
143 UINT8 Type,
144 UINT32 Level)
145 {
146 UINT32 i;
147
148
149 for (i = 0; i < 4; i++)
150 {
151 AcpiDmIndent (Level + 1);
152
153 switch (Type)
154 {
155 case 16:
156 AcpiDmDumpInteger16 (ACPI_CAST_PTR (UINT16, Source)[i],
157 AcpiDmMemoryNames[i]);
158 break;
159
160 case 32:
161 AcpiDmDumpInteger32 (ACPI_CAST_PTR (UINT32, Source)[i],
162 AcpiDmMemoryNames[i]);
163 break;
164
165 default:
166 return;
167 }
168 }
169 }
170
171
172 /*******************************************************************************
173 *
174 * FUNCTION: AcpiDmAddressFields
175 *
176 * PARAMETERS: Source - Pointer to the contiguous data fields
177 * Type - 16, 32, or 64 (bit)
178 * Level - Current source code indentation level
179 *
180 * RETURN: None
181 *
182 * DESCRIPTION: Decode fields common to address descriptors
183 *
184 ******************************************************************************/
185
186 static void
187 AcpiDmAddressFields (
188 void *Source,
189 UINT8 Type,
190 UINT32 Level)
191 {
192 UINT32 i;
193
194
195 AcpiOsPrintf ("\n");
196
197 for (i = 0; i < 5; i++)
198 {
199 AcpiDmIndent (Level + 1);
200
201 switch (Type)
202 {
203 case 16:
204 AcpiDmDumpInteger16 (ACPI_CAST_PTR (UINT16, Source)[i],
205 AcpiDmAddressNames[i]);
206 break;
207
208 case 32:
209 AcpiDmDumpInteger32 (ACPI_CAST_PTR (UINT32, Source)[i],
210 AcpiDmAddressNames[i]);
211 break;
212
213 case 64:
214 AcpiDmDumpInteger64 (ACPI_CAST_PTR (UINT64, Source)[i],
215 AcpiDmAddressNames[i]);
216 break;
217
218 default:
219 return;
220 }
221 }
222 }
223
224
225 /*******************************************************************************
226 *
227 * FUNCTION: AcpiDmAddressPrefix
228 *
229 * PARAMETERS: Type - Descriptor type
230 *
231 * RETURN: None
232 *
233 * DESCRIPTION: Emit name prefix representing the address descriptor type
234 *
235 ******************************************************************************/
236
237 static void
238 AcpiDmAddressPrefix (
239 UINT8 Type)
240 {
241
242 switch (Type)
243 {
244 case ACPI_RESOURCE_TYPE_ADDRESS16:
245 AcpiOsPrintf ("Word");
246 break;
247
248 case ACPI_RESOURCE_TYPE_ADDRESS32:
249 AcpiOsPrintf ("DWord");
250 break;
251
252 case ACPI_RESOURCE_TYPE_ADDRESS64:
253 AcpiOsPrintf ("QWord");
254 break;
255
256 case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
257 AcpiOsPrintf ("Extended");
258 break;
259
260 default:
261 return;
262 }
263 }
264
265
266 /*******************************************************************************
267 *
268 * FUNCTION: AcpiDmAddressCommon
269 *
270 * PARAMETERS: Resource - Raw AML descriptor
271 * Type - Descriptor type
272 * Level - Current source code indentation level
273 *
274 * RETURN: None
275 *
276 * DESCRIPTION: Emit common name and flag fields common to address descriptors
277 *
278 ******************************************************************************/
279
280 static void
301 AcpiOsPrintf ("/**** Invalid Resource Type: 0x%X ****/", ResourceType);
302 return;
303 }
304
305 /* Prefix is either Word, DWord, QWord, or Extended */
306
307 AcpiDmAddressPrefix (Type);
308
309 /* Resource Types above 0xC0 are vendor-defined */
310
311 if (ResourceType > 2)
312 {
313 AcpiOsPrintf ("Space (0x%2.2X, ", ResourceType);
314 AcpiDmSpaceFlags (Flags);
315 AcpiOsPrintf (" 0x%2.2X,", SpecificFlags);
316 return;
317 }
318
319 /* This is either a Memory, IO, or BusNumber descriptor (0,1,2) */
320
321 AcpiOsPrintf ("%s (", AcpiGbl_WordDecode [ResourceType & 0x3]);
322
323 /* Decode the general and type-specific flags */
324
325 if (ResourceType == ACPI_MEMORY_RANGE)
326 {
327 AcpiDmMemoryFlags (Flags, SpecificFlags);
328 }
329 else /* IO range or BusNumberRange */
330 {
331 AcpiDmIoFlags (Flags);
332 if (ResourceType == ACPI_IO_RANGE)
333 {
334 AcpiOsPrintf (" %s,", AcpiGbl_RngDecode [SpecificFlags & 0x3]);
335 }
336 }
337 }
338
339
340 /*******************************************************************************
341 *
342 * FUNCTION: AcpiDmAddressFlags
343 *
344 * PARAMETERS: Resource - Raw AML descriptor
345 *
346 * RETURN: None
347 *
348 * DESCRIPTION: Emit flags common to address descriptors
349 *
350 ******************************************************************************/
351
352 static void
353 AcpiDmAddressFlags (
354 AML_RESOURCE *Resource)
366
367
368 /*******************************************************************************
369 *
370 * FUNCTION: AcpiDmSpaceFlags
371 *
372 * PARAMETERS: Flags - Flag byte to be decoded
373 *
374 * RETURN: None
375 *
376 * DESCRIPTION: Decode the flags specific to Space Address space descriptors
377 *
378 ******************************************************************************/
379
380 static void
381 AcpiDmSpaceFlags (
382 UINT8 Flags)
383 {
384
385 AcpiOsPrintf ("%s, %s, %s, %s,",
386 AcpiGbl_ConsumeDecode [(Flags & 1)],
387 AcpiGbl_DecDecode [(Flags & 0x2) >> 1],
388 AcpiGbl_MinDecode [(Flags & 0x4) >> 2],
389 AcpiGbl_MaxDecode [(Flags & 0x8) >> 3]);
390 }
391
392
393 /*******************************************************************************
394 *
395 * FUNCTION: AcpiDmIoFlags
396 *
397 * PARAMETERS: Flags - Flag byte to be decoded
398 *
399 * RETURN: None
400 *
401 * DESCRIPTION: Decode the flags specific to IO Address space descriptors
402 *
403 ******************************************************************************/
404
405 static void
406 AcpiDmIoFlags (
407 UINT8 Flags)
408 {
409 AcpiOsPrintf ("%s, %s, %s, %s,",
410 AcpiGbl_ConsumeDecode [(Flags & 1)],
411 AcpiGbl_MinDecode [(Flags & 0x4) >> 2],
412 AcpiGbl_MaxDecode [(Flags & 0x8) >> 3],
413 AcpiGbl_DecDecode [(Flags & 0x2) >> 1]);
414 }
415
416
417 /*******************************************************************************
418 *
419 * FUNCTION: AcpiDmIoFlags2
420 *
421 * PARAMETERS: SpecificFlags - "Specific" flag byte to be decoded
422 *
423 * RETURN: None
424 *
425 * DESCRIPTION: Decode the flags specific to IO Address space descriptors
426 *
427 ******************************************************************************/
428
429 static void
430 AcpiDmIoFlags2 (
431 UINT8 SpecificFlags)
432 {
433
434 AcpiOsPrintf (", %s",
435 AcpiGbl_TtpDecode [(SpecificFlags & 0x10) >> 4]);
436
437 /* TRS is only used if TTP is TypeTranslation */
438
439 if (SpecificFlags & 0x10)
440 {
441 AcpiOsPrintf (", %s",
442 AcpiGbl_TrsDecode [(SpecificFlags & 0x20) >> 5]);
443 }
444 }
445
446
447 /*******************************************************************************
448 *
449 * FUNCTION: AcpiDmMemoryFlags
450 *
451 * PARAMETERS: Flags - Flag byte to be decoded
452 * SpecificFlags - "Specific" flag byte to be decoded
453 *
454 * RETURN: None
455 *
456 * DESCRIPTION: Decode flags specific to Memory Address Space descriptors
457 *
458 ******************************************************************************/
459
460 static void
461 AcpiDmMemoryFlags (
462 UINT8 Flags,
463 UINT8 SpecificFlags)
464 {
465
466 AcpiOsPrintf ("%s, %s, %s, %s, %s, %s,",
467 AcpiGbl_ConsumeDecode [(Flags & 1)],
468 AcpiGbl_DecDecode [(Flags & 0x2) >> 1],
469 AcpiGbl_MinDecode [(Flags & 0x4) >> 2],
470 AcpiGbl_MaxDecode [(Flags & 0x8) >> 3],
471 AcpiGbl_MemDecode [(SpecificFlags & 0x6) >> 1],
472 AcpiGbl_RwDecode [(SpecificFlags & 0x1)]);
473 }
474
475
476 /*******************************************************************************
477 *
478 * FUNCTION: AcpiDmMemoryFlags2
479 *
480 * PARAMETERS: SpecificFlags - "Specific" flag byte to be decoded
481 *
482 * RETURN: None
483 *
484 * DESCRIPTION: Decode flags specific to Memory Address Space descriptors
485 *
486 ******************************************************************************/
487
488 static void
489 AcpiDmMemoryFlags2 (
490 UINT8 SpecificFlags)
491 {
492
493 AcpiOsPrintf (", %s, %s",
494 AcpiGbl_MtpDecode [(SpecificFlags & 0x18) >> 3],
495 AcpiGbl_TtpDecode [(SpecificFlags & 0x20) >> 5]);
496 }
497
498
499 /*******************************************************************************
500 *
501 * FUNCTION: AcpiDmResourceSource
502 *
503 * PARAMETERS: Resource - Raw AML descriptor
504 * MinimumLength - descriptor length without optional fields
505 * ResourceLength
506 *
507 * RETURN: None
508 *
509 * DESCRIPTION: Dump optional ResourceSource fields of an address descriptor
510 *
511 ******************************************************************************/
512
513 static void
514 AcpiDmResourceSource (
515 AML_RESOURCE *Resource,
536
537 AmlResourceSource = ACPI_ADD_PTR (UINT8, Resource, MinimumTotalLength);
538
539 /*
540 * Always emit the ResourceSourceIndex (Byte)
541 *
542 * NOTE: Some ASL compilers always create a 0 byte (in the AML) for the
543 * Index even if the String does not exist. Although this is in violation
544 * of the ACPI specification, it is very important to emit ASL code that
545 * can be compiled back to the identical AML. There may be fields and/or
546 * indexes into the resource template buffer that are compiled to absolute
547 * offsets, and these will be broken if the AML length is changed.
548 */
549 AcpiOsPrintf ("0x%2.2X,", (UINT32) AmlResourceSource[0]);
550
551 /* Make sure that the ResourceSource string exists before dumping it */
552
553 if (TotalLength > (MinimumTotalLength + 1))
554 {
555 AcpiOsPrintf (" ");
556 AcpiUtPrintString ((char *) &AmlResourceSource[1], ACPI_UINT8_MAX);
557 }
558
559 AcpiOsPrintf (", ");
560 }
561
562
563 /*******************************************************************************
564 *
565 * FUNCTION: AcpiDmWordDescriptor
566 *
567 * PARAMETERS: Resource - Pointer to the resource descriptor
568 * Length - Length of the descriptor in bytes
569 * Level - Current source code indentation level
570 *
571 * RETURN: None
572 *
573 * DESCRIPTION: Decode a Word Address Space descriptor
574 *
575 ******************************************************************************/
576
750 * Length - Length of the descriptor in bytes
751 * Level - Current source code indentation level
752 *
753 * RETURN: None
754 *
755 * DESCRIPTION: Decode a Memory24 descriptor
756 *
757 ******************************************************************************/
758
759 void
760 AcpiDmMemory24Descriptor (
761 AML_RESOURCE *Resource,
762 UINT32 Length,
763 UINT32 Level)
764 {
765
766 /* Dump name and read/write flag */
767
768 AcpiDmIndent (Level);
769 AcpiOsPrintf ("Memory24 (%s,\n",
770 AcpiGbl_RwDecode [Resource->Memory24.Flags & 1]);
771
772 /* Dump the 4 contiguous WORD values */
773
774 AcpiDmMemoryFields (&Resource->Memory24.Minimum, 16, Level);
775
776 /* Insert a descriptor name */
777
778 AcpiDmIndent (Level + 1);
779 AcpiDmDescriptorName ();
780 AcpiOsPrintf (")\n");
781 }
782
783
784 /*******************************************************************************
785 *
786 * FUNCTION: AcpiDmMemory32Descriptor
787 *
788 * PARAMETERS: Resource - Pointer to the resource descriptor
789 * Length - Length of the descriptor in bytes
790 * Level - Current source code indentation level
791 *
792 * RETURN: None
793 *
794 * DESCRIPTION: Decode a Memory32 descriptor
795 *
796 ******************************************************************************/
797
798 void
799 AcpiDmMemory32Descriptor (
800 AML_RESOURCE *Resource,
801 UINT32 Length,
802 UINT32 Level)
803 {
804
805 /* Dump name and read/write flag */
806
807 AcpiDmIndent (Level);
808 AcpiOsPrintf ("Memory32 (%s,\n",
809 AcpiGbl_RwDecode [Resource->Memory32.Flags & 1]);
810
811 /* Dump the 4 contiguous DWORD values */
812
813 AcpiDmMemoryFields (&Resource->Memory32.Minimum, 32, Level);
814
815 /* Insert a descriptor name */
816
817 AcpiDmIndent (Level + 1);
818 AcpiDmDescriptorName ();
819 AcpiOsPrintf (")\n");
820 }
821
822
823 /*******************************************************************************
824 *
825 * FUNCTION: AcpiDmFixedMemory32Descriptor
826 *
827 * PARAMETERS: Resource - Pointer to the resource descriptor
828 * Length - Length of the descriptor in bytes
829 * Level - Current source code indentation level
830 *
831 * RETURN: None
832 *
833 * DESCRIPTION: Decode a Fixed Memory32 descriptor
834 *
835 ******************************************************************************/
836
837 void
838 AcpiDmFixedMemory32Descriptor (
839 AML_RESOURCE *Resource,
840 UINT32 Length,
841 UINT32 Level)
842 {
843
844 /* Dump name and read/write flag */
845
846 AcpiDmIndent (Level);
847 AcpiOsPrintf ("Memory32Fixed (%s,\n",
848 AcpiGbl_RwDecode [Resource->FixedMemory32.Flags & 1]);
849
850 AcpiDmIndent (Level + 1);
851 AcpiDmDumpInteger32 (Resource->FixedMemory32.Address, "Address Base");
852
853 AcpiDmIndent (Level + 1);
854 AcpiDmDumpInteger32 (Resource->FixedMemory32.AddressLength, "Address Length");
855
856 /* Insert a descriptor name */
857
858 AcpiDmIndent (Level + 1);
859 AcpiDmDescriptorName ();
860 AcpiOsPrintf (")\n");
861 }
862
863
864 /*******************************************************************************
865 *
866 * FUNCTION: AcpiDmGenericRegisterDescriptor
867 *
868 * PARAMETERS: Resource - Pointer to the resource descriptor
925 * Length - Length of the descriptor in bytes
926 * Level - Current source code indentation level
927 *
928 * RETURN: None
929 *
930 * DESCRIPTION: Decode a extended Interrupt descriptor
931 *
932 ******************************************************************************/
933
934 void
935 AcpiDmInterruptDescriptor (
936 AML_RESOURCE *Resource,
937 UINT32 Length,
938 UINT32 Level)
939 {
940 UINT32 i;
941
942
943 AcpiDmIndent (Level);
944 AcpiOsPrintf ("Interrupt (%s, %s, %s, %s, ",
945 AcpiGbl_ConsumeDecode [(Resource->ExtendedIrq.Flags & 1)],
946 AcpiGbl_HeDecode [(Resource->ExtendedIrq.Flags >> 1) & 1],
947 AcpiGbl_LlDecode [(Resource->ExtendedIrq.Flags >> 2) & 1],
948 AcpiGbl_ShrDecode [(Resource->ExtendedIrq.Flags >> 3) & 1]);
949
950 /*
951 * The ResourceSource fields are optional and appear after the interrupt
952 * list. Must compute length based on length of the list. First xrupt
953 * is included in the struct (reason for -1 below)
954 */
955 AcpiDmResourceSource (Resource,
956 sizeof (AML_RESOURCE_EXTENDED_IRQ) +
957 ((UINT32) Resource->ExtendedIrq.InterruptCount - 1) * sizeof (UINT32),
958 Resource->ExtendedIrq.ResourceLength);
959
960 /* Insert a descriptor name */
961
962 AcpiDmDescriptorName ();
963 AcpiOsPrintf (")\n");
964
965 /* Dump the interrupt list */
966
967 AcpiDmIndent (Level);
968 AcpiOsPrintf ("{\n");
1033 *
1034 * RETURN: None
1035 *
1036 * DESCRIPTION: Decode a Vendor Large descriptor
1037 *
1038 ******************************************************************************/
1039
1040 void
1041 AcpiDmVendorLargeDescriptor (
1042 AML_RESOURCE *Resource,
1043 UINT32 Length,
1044 UINT32 Level)
1045 {
1046
1047 AcpiDmVendorCommon ("Long ",
1048 ACPI_ADD_PTR (UINT8, Resource, sizeof (AML_RESOURCE_LARGE_HEADER)),
1049 Length, Level);
1050 }
1051
1052 #endif
1053
|
1 /*******************************************************************************
2 *
3 * Module Name: dmresrcl.c - "Large" Resource Descriptor disassembly
4 *
5 ******************************************************************************/
6
7 /*
8 * Copyright (C) 2000 - 2013, Intel Corp.
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
136 * DESCRIPTION: Decode fields common to Memory24 and Memory32 descriptors
137 *
138 ******************************************************************************/
139
140 static void
141 AcpiDmMemoryFields (
142 void *Source,
143 UINT8 Type,
144 UINT32 Level)
145 {
146 UINT32 i;
147
148
149 for (i = 0; i < 4; i++)
150 {
151 AcpiDmIndent (Level + 1);
152
153 switch (Type)
154 {
155 case 16:
156
157 AcpiDmDumpInteger16 (ACPI_CAST_PTR (UINT16, Source)[i],
158 AcpiDmMemoryNames[i]);
159 break;
160
161 case 32:
162
163 AcpiDmDumpInteger32 (ACPI_CAST_PTR (UINT32, Source)[i],
164 AcpiDmMemoryNames[i]);
165 break;
166
167 default:
168
169 return;
170 }
171 }
172 }
173
174
175 /*******************************************************************************
176 *
177 * FUNCTION: AcpiDmAddressFields
178 *
179 * PARAMETERS: Source - Pointer to the contiguous data fields
180 * Type - 16, 32, or 64 (bit)
181 * Level - Current source code indentation level
182 *
183 * RETURN: None
184 *
185 * DESCRIPTION: Decode fields common to address descriptors
186 *
187 ******************************************************************************/
188
189 static void
190 AcpiDmAddressFields (
191 void *Source,
192 UINT8 Type,
193 UINT32 Level)
194 {
195 UINT32 i;
196
197
198 AcpiOsPrintf ("\n");
199
200 for (i = 0; i < 5; i++)
201 {
202 AcpiDmIndent (Level + 1);
203
204 switch (Type)
205 {
206 case 16:
207
208 AcpiDmDumpInteger16 (ACPI_CAST_PTR (UINT16, Source)[i],
209 AcpiDmAddressNames[i]);
210 break;
211
212 case 32:
213
214 AcpiDmDumpInteger32 (ACPI_CAST_PTR (UINT32, Source)[i],
215 AcpiDmAddressNames[i]);
216 break;
217
218 case 64:
219
220 AcpiDmDumpInteger64 (ACPI_CAST_PTR (UINT64, Source)[i],
221 AcpiDmAddressNames[i]);
222 break;
223
224 default:
225
226 return;
227 }
228 }
229 }
230
231
232 /*******************************************************************************
233 *
234 * FUNCTION: AcpiDmAddressPrefix
235 *
236 * PARAMETERS: Type - Descriptor type
237 *
238 * RETURN: None
239 *
240 * DESCRIPTION: Emit name prefix representing the address descriptor type
241 *
242 ******************************************************************************/
243
244 static void
245 AcpiDmAddressPrefix (
246 UINT8 Type)
247 {
248
249 switch (Type)
250 {
251 case ACPI_RESOURCE_TYPE_ADDRESS16:
252
253 AcpiOsPrintf ("Word");
254 break;
255
256 case ACPI_RESOURCE_TYPE_ADDRESS32:
257
258 AcpiOsPrintf ("DWord");
259 break;
260
261 case ACPI_RESOURCE_TYPE_ADDRESS64:
262
263 AcpiOsPrintf ("QWord");
264 break;
265
266 case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
267
268 AcpiOsPrintf ("Extended");
269 break;
270
271 default:
272
273 return;
274 }
275 }
276
277
278 /*******************************************************************************
279 *
280 * FUNCTION: AcpiDmAddressCommon
281 *
282 * PARAMETERS: Resource - Raw AML descriptor
283 * Type - Descriptor type
284 * Level - Current source code indentation level
285 *
286 * RETURN: None
287 *
288 * DESCRIPTION: Emit common name and flag fields common to address descriptors
289 *
290 ******************************************************************************/
291
292 static void
313 AcpiOsPrintf ("/**** Invalid Resource Type: 0x%X ****/", ResourceType);
314 return;
315 }
316
317 /* Prefix is either Word, DWord, QWord, or Extended */
318
319 AcpiDmAddressPrefix (Type);
320
321 /* Resource Types above 0xC0 are vendor-defined */
322
323 if (ResourceType > 2)
324 {
325 AcpiOsPrintf ("Space (0x%2.2X, ", ResourceType);
326 AcpiDmSpaceFlags (Flags);
327 AcpiOsPrintf (" 0x%2.2X,", SpecificFlags);
328 return;
329 }
330
331 /* This is either a Memory, IO, or BusNumber descriptor (0,1,2) */
332
333 AcpiOsPrintf ("%s (", AcpiGbl_WordDecode [ACPI_GET_2BIT_FLAG (ResourceType)]);
334
335 /* Decode the general and type-specific flags */
336
337 if (ResourceType == ACPI_MEMORY_RANGE)
338 {
339 AcpiDmMemoryFlags (Flags, SpecificFlags);
340 }
341 else /* IO range or BusNumberRange */
342 {
343 AcpiDmIoFlags (Flags);
344 if (ResourceType == ACPI_IO_RANGE)
345 {
346 AcpiOsPrintf (" %s,", AcpiGbl_RngDecode [ACPI_GET_2BIT_FLAG (SpecificFlags)]);
347 }
348 }
349 }
350
351
352 /*******************************************************************************
353 *
354 * FUNCTION: AcpiDmAddressFlags
355 *
356 * PARAMETERS: Resource - Raw AML descriptor
357 *
358 * RETURN: None
359 *
360 * DESCRIPTION: Emit flags common to address descriptors
361 *
362 ******************************************************************************/
363
364 static void
365 AcpiDmAddressFlags (
366 AML_RESOURCE *Resource)
378
379
380 /*******************************************************************************
381 *
382 * FUNCTION: AcpiDmSpaceFlags
383 *
384 * PARAMETERS: Flags - Flag byte to be decoded
385 *
386 * RETURN: None
387 *
388 * DESCRIPTION: Decode the flags specific to Space Address space descriptors
389 *
390 ******************************************************************************/
391
392 static void
393 AcpiDmSpaceFlags (
394 UINT8 Flags)
395 {
396
397 AcpiOsPrintf ("%s, %s, %s, %s,",
398 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Flags)],
399 AcpiGbl_DecDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 1)],
400 AcpiGbl_MinDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 2)],
401 AcpiGbl_MaxDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 3)]);
402 }
403
404
405 /*******************************************************************************
406 *
407 * FUNCTION: AcpiDmIoFlags
408 *
409 * PARAMETERS: Flags - Flag byte to be decoded
410 *
411 * RETURN: None
412 *
413 * DESCRIPTION: Decode the flags specific to IO Address space descriptors
414 *
415 ******************************************************************************/
416
417 static void
418 AcpiDmIoFlags (
419 UINT8 Flags)
420 {
421 AcpiOsPrintf ("%s, %s, %s, %s,",
422 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Flags)],
423 AcpiGbl_MinDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 2)],
424 AcpiGbl_MaxDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 3)],
425 AcpiGbl_DecDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 1)]);
426 }
427
428
429 /*******************************************************************************
430 *
431 * FUNCTION: AcpiDmIoFlags2
432 *
433 * PARAMETERS: SpecificFlags - "Specific" flag byte to be decoded
434 *
435 * RETURN: None
436 *
437 * DESCRIPTION: Decode the flags specific to IO Address space descriptors
438 *
439 ******************************************************************************/
440
441 static void
442 AcpiDmIoFlags2 (
443 UINT8 SpecificFlags)
444 {
445
446 AcpiOsPrintf (", %s",
447 AcpiGbl_TtpDecode [ACPI_EXTRACT_1BIT_FLAG (SpecificFlags, 4)]);
448
449 /* TRS is only used if TTP is TypeTranslation */
450
451 if (SpecificFlags & 0x10)
452 {
453 AcpiOsPrintf (", %s",
454 AcpiGbl_TrsDecode [ACPI_EXTRACT_1BIT_FLAG (SpecificFlags, 5)]);
455 }
456 }
457
458
459 /*******************************************************************************
460 *
461 * FUNCTION: AcpiDmMemoryFlags
462 *
463 * PARAMETERS: Flags - Flag byte to be decoded
464 * SpecificFlags - "Specific" flag byte to be decoded
465 *
466 * RETURN: None
467 *
468 * DESCRIPTION: Decode flags specific to Memory Address Space descriptors
469 *
470 ******************************************************************************/
471
472 static void
473 AcpiDmMemoryFlags (
474 UINT8 Flags,
475 UINT8 SpecificFlags)
476 {
477
478 AcpiOsPrintf ("%s, %s, %s, %s, %s, %s,",
479 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Flags)],
480 AcpiGbl_DecDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 1)],
481 AcpiGbl_MinDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 2)],
482 AcpiGbl_MaxDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 3)],
483 AcpiGbl_MemDecode [ACPI_EXTRACT_2BIT_FLAG (SpecificFlags, 1)],
484 AcpiGbl_RwDecode [ACPI_GET_1BIT_FLAG (SpecificFlags)]);
485 }
486
487
488 /*******************************************************************************
489 *
490 * FUNCTION: AcpiDmMemoryFlags2
491 *
492 * PARAMETERS: SpecificFlags - "Specific" flag byte to be decoded
493 *
494 * RETURN: None
495 *
496 * DESCRIPTION: Decode flags specific to Memory Address Space descriptors
497 *
498 ******************************************************************************/
499
500 static void
501 AcpiDmMemoryFlags2 (
502 UINT8 SpecificFlags)
503 {
504
505 AcpiOsPrintf (", %s, %s",
506 AcpiGbl_MtpDecode [ACPI_EXTRACT_2BIT_FLAG (SpecificFlags, 3)],
507 AcpiGbl_TtpDecode [ACPI_EXTRACT_1BIT_FLAG (SpecificFlags, 5)]);
508 }
509
510
511 /*******************************************************************************
512 *
513 * FUNCTION: AcpiDmResourceSource
514 *
515 * PARAMETERS: Resource - Raw AML descriptor
516 * MinimumLength - descriptor length without optional fields
517 * ResourceLength
518 *
519 * RETURN: None
520 *
521 * DESCRIPTION: Dump optional ResourceSource fields of an address descriptor
522 *
523 ******************************************************************************/
524
525 static void
526 AcpiDmResourceSource (
527 AML_RESOURCE *Resource,
548
549 AmlResourceSource = ACPI_ADD_PTR (UINT8, Resource, MinimumTotalLength);
550
551 /*
552 * Always emit the ResourceSourceIndex (Byte)
553 *
554 * NOTE: Some ASL compilers always create a 0 byte (in the AML) for the
555 * Index even if the String does not exist. Although this is in violation
556 * of the ACPI specification, it is very important to emit ASL code that
557 * can be compiled back to the identical AML. There may be fields and/or
558 * indexes into the resource template buffer that are compiled to absolute
559 * offsets, and these will be broken if the AML length is changed.
560 */
561 AcpiOsPrintf ("0x%2.2X,", (UINT32) AmlResourceSource[0]);
562
563 /* Make sure that the ResourceSource string exists before dumping it */
564
565 if (TotalLength > (MinimumTotalLength + 1))
566 {
567 AcpiOsPrintf (" ");
568 AcpiUtPrintString ((char *) &AmlResourceSource[1], ACPI_UINT16_MAX);
569 }
570
571 AcpiOsPrintf (", ");
572 }
573
574
575 /*******************************************************************************
576 *
577 * FUNCTION: AcpiDmWordDescriptor
578 *
579 * PARAMETERS: Resource - Pointer to the resource descriptor
580 * Length - Length of the descriptor in bytes
581 * Level - Current source code indentation level
582 *
583 * RETURN: None
584 *
585 * DESCRIPTION: Decode a Word Address Space descriptor
586 *
587 ******************************************************************************/
588
762 * Length - Length of the descriptor in bytes
763 * Level - Current source code indentation level
764 *
765 * RETURN: None
766 *
767 * DESCRIPTION: Decode a Memory24 descriptor
768 *
769 ******************************************************************************/
770
771 void
772 AcpiDmMemory24Descriptor (
773 AML_RESOURCE *Resource,
774 UINT32 Length,
775 UINT32 Level)
776 {
777
778 /* Dump name and read/write flag */
779
780 AcpiDmIndent (Level);
781 AcpiOsPrintf ("Memory24 (%s,\n",
782 AcpiGbl_RwDecode [ACPI_GET_1BIT_FLAG (Resource->Memory24.Flags)]);
783
784 /* Dump the 4 contiguous WORD values */
785
786 AcpiDmMemoryFields (&Resource->Memory24.Minimum, 16, Level);
787
788 /* Insert a descriptor name */
789
790 AcpiDmIndent (Level + 1);
791 AcpiDmDescriptorName ();
792 AcpiOsPrintf (")\n");
793 }
794
795
796 /*******************************************************************************
797 *
798 * FUNCTION: AcpiDmMemory32Descriptor
799 *
800 * PARAMETERS: Resource - Pointer to the resource descriptor
801 * Length - Length of the descriptor in bytes
802 * Level - Current source code indentation level
803 *
804 * RETURN: None
805 *
806 * DESCRIPTION: Decode a Memory32 descriptor
807 *
808 ******************************************************************************/
809
810 void
811 AcpiDmMemory32Descriptor (
812 AML_RESOURCE *Resource,
813 UINT32 Length,
814 UINT32 Level)
815 {
816
817 /* Dump name and read/write flag */
818
819 AcpiDmIndent (Level);
820 AcpiOsPrintf ("Memory32 (%s,\n",
821 AcpiGbl_RwDecode [ACPI_GET_1BIT_FLAG (Resource->Memory32.Flags)]);
822
823 /* Dump the 4 contiguous DWORD values */
824
825 AcpiDmMemoryFields (&Resource->Memory32.Minimum, 32, Level);
826
827 /* Insert a descriptor name */
828
829 AcpiDmIndent (Level + 1);
830 AcpiDmDescriptorName ();
831 AcpiOsPrintf (")\n");
832 }
833
834
835 /*******************************************************************************
836 *
837 * FUNCTION: AcpiDmFixedMemory32Descriptor
838 *
839 * PARAMETERS: Resource - Pointer to the resource descriptor
840 * Length - Length of the descriptor in bytes
841 * Level - Current source code indentation level
842 *
843 * RETURN: None
844 *
845 * DESCRIPTION: Decode a Fixed Memory32 descriptor
846 *
847 ******************************************************************************/
848
849 void
850 AcpiDmFixedMemory32Descriptor (
851 AML_RESOURCE *Resource,
852 UINT32 Length,
853 UINT32 Level)
854 {
855
856 /* Dump name and read/write flag */
857
858 AcpiDmIndent (Level);
859 AcpiOsPrintf ("Memory32Fixed (%s,\n",
860 AcpiGbl_RwDecode [ACPI_GET_1BIT_FLAG (Resource->FixedMemory32.Flags)]);
861
862 AcpiDmIndent (Level + 1);
863 AcpiDmDumpInteger32 (Resource->FixedMemory32.Address, "Address Base");
864
865 AcpiDmIndent (Level + 1);
866 AcpiDmDumpInteger32 (Resource->FixedMemory32.AddressLength, "Address Length");
867
868 /* Insert a descriptor name */
869
870 AcpiDmIndent (Level + 1);
871 AcpiDmDescriptorName ();
872 AcpiOsPrintf (")\n");
873 }
874
875
876 /*******************************************************************************
877 *
878 * FUNCTION: AcpiDmGenericRegisterDescriptor
879 *
880 * PARAMETERS: Resource - Pointer to the resource descriptor
937 * Length - Length of the descriptor in bytes
938 * Level - Current source code indentation level
939 *
940 * RETURN: None
941 *
942 * DESCRIPTION: Decode a extended Interrupt descriptor
943 *
944 ******************************************************************************/
945
946 void
947 AcpiDmInterruptDescriptor (
948 AML_RESOURCE *Resource,
949 UINT32 Length,
950 UINT32 Level)
951 {
952 UINT32 i;
953
954
955 AcpiDmIndent (Level);
956 AcpiOsPrintf ("Interrupt (%s, %s, %s, %s, ",
957 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Resource->ExtendedIrq.Flags)],
958 AcpiGbl_HeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->ExtendedIrq.Flags, 1)],
959 AcpiGbl_LlDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->ExtendedIrq.Flags, 2)],
960 AcpiGbl_ShrDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->ExtendedIrq.Flags, 3)]);
961
962 /*
963 * The ResourceSource fields are optional and appear after the interrupt
964 * list. Must compute length based on length of the list. First xrupt
965 * is included in the struct (reason for -1 below)
966 */
967 AcpiDmResourceSource (Resource,
968 sizeof (AML_RESOURCE_EXTENDED_IRQ) +
969 ((UINT32) Resource->ExtendedIrq.InterruptCount - 1) * sizeof (UINT32),
970 Resource->ExtendedIrq.ResourceLength);
971
972 /* Insert a descriptor name */
973
974 AcpiDmDescriptorName ();
975 AcpiOsPrintf (")\n");
976
977 /* Dump the interrupt list */
978
979 AcpiDmIndent (Level);
980 AcpiOsPrintf ("{\n");
1045 *
1046 * RETURN: None
1047 *
1048 * DESCRIPTION: Decode a Vendor Large descriptor
1049 *
1050 ******************************************************************************/
1051
1052 void
1053 AcpiDmVendorLargeDescriptor (
1054 AML_RESOURCE *Resource,
1055 UINT32 Length,
1056 UINT32 Level)
1057 {
1058
1059 AcpiDmVendorCommon ("Long ",
1060 ACPI_ADD_PTR (UINT8, Resource, sizeof (AML_RESOURCE_LARGE_HEADER)),
1061 Length, Level);
1062 }
1063
1064 #endif
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