1 /*******************************************************************************
2 *
3 * Module Name: dmresrcl.c - "Large" Resource Descriptor disassembly
4 *
5 ******************************************************************************/
6
7 /*
8 * Copyright (C) 2000 - 2015, 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.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
44 #include <contrib/dev/acpica/include/acpi.h>
45 #include <contrib/dev/acpica/include/accommon.h>
46 #include <contrib/dev/acpica/include/acdisasm.h>
47
48
49 #define _COMPONENT ACPI_CA_DEBUGGER
50 ACPI_MODULE_NAME ("dbresrcl")
51
52
53 /* Common names for address and memory descriptors */
54
55 static char *AcpiDmAddressNames[] =
56 {
57 "Granularity",
58 "Range Minimum",
59 "Range Maximum",
60 "Translation Offset",
61 "Length"
62 };
63
64 static char *AcpiDmMemoryNames[] =
65 {
66 "Range Minimum",
67 "Range Maximum",
68 "Alignment",
69 "Length"
70 };
71
72
73 /* Local prototypes */
74
75 static void
76 AcpiDmSpaceFlags (
77 UINT8 Flags);
78
79 static void
80 AcpiDmIoFlags (
81 UINT8 Flags);
82
83 static void
84 AcpiDmIoFlags2 (
85 UINT8 SpecificFlags);
86
87 static void
88 AcpiDmMemoryFlags (
89 UINT8 Flags,
90 UINT8 SpecificFlags);
91
92 static void
93 AcpiDmMemoryFlags2 (
94 UINT8 SpecificFlags);
95
96 static void
97 AcpiDmResourceSource (
98 AML_RESOURCE *Resource,
99 ACPI_SIZE MinimumLength,
100 UINT32 Length);
101
102 static void
103 AcpiDmAddressFields (
104 void *Source,
105 UINT8 Type,
106 UINT32 Level);
107
108 static void
109 AcpiDmAddressPrefix (
110 UINT8 Type);
111
112 static void
113 AcpiDmAddressCommon (
114 AML_RESOURCE *Resource,
115 UINT8 Type,
116 UINT32 Level);
117
118 static void
119 AcpiDmAddressFlags (
120 AML_RESOURCE *Resource);
121
122
123 /*******************************************************************************
124 *
125 * FUNCTION: AcpiDmMemoryFields
126 *
127 * PARAMETERS: Source - Pointer to the contiguous data fields
128 * Type - 16 or 32 (bit)
129 * Level - Current source code indentation level
130 *
131 * RETURN: None
132 *
133 * DESCRIPTION: Decode fields common to Memory24 and Memory32 descriptors
134 *
135 ******************************************************************************/
136
137 static void
AcpiDmMemoryFields(void * Source,UINT8 Type,UINT32 Level)138 AcpiDmMemoryFields (
139 void *Source,
140 UINT8 Type,
141 UINT32 Level)
142 {
143 UINT32 i;
144
145
146 for (i = 0; i < 4; i++)
147 {
148 AcpiDmIndent (Level + 1);
149
150 switch (Type)
151 {
152 case 16:
153
154 AcpiDmDumpInteger16 (ACPI_CAST_PTR (UINT16, Source)[i],
155 AcpiDmMemoryNames[i]);
156 break;
157
158 case 32:
159
160 AcpiDmDumpInteger32 (ACPI_CAST_PTR (UINT32, Source)[i],
161 AcpiDmMemoryNames[i]);
162 break;
163
164 default:
165
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
AcpiDmAddressFields(void * Source,UINT8 Type,UINT32 Level)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
205 AcpiDmDumpInteger16 (ACPI_CAST_PTR (UINT16, Source)[i],
206 AcpiDmAddressNames[i]);
207 break;
208
209 case 32:
210
211 AcpiDmDumpInteger32 (ACPI_CAST_PTR (UINT32, Source)[i],
212 AcpiDmAddressNames[i]);
213 break;
214
215 case 64:
216
217 AcpiDmDumpInteger64 (ACPI_CAST_PTR (UINT64, Source)[i],
218 AcpiDmAddressNames[i]);
219 break;
220
221 default:
222
223 return;
224 }
225 }
226 }
227
228
229 /*******************************************************************************
230 *
231 * FUNCTION: AcpiDmAddressPrefix
232 *
233 * PARAMETERS: Type - Descriptor type
234 *
235 * RETURN: None
236 *
237 * DESCRIPTION: Emit name prefix representing the address descriptor type
238 *
239 ******************************************************************************/
240
241 static void
AcpiDmAddressPrefix(UINT8 Type)242 AcpiDmAddressPrefix (
243 UINT8 Type)
244 {
245
246 switch (Type)
247 {
248 case ACPI_RESOURCE_TYPE_ADDRESS16:
249
250 AcpiOsPrintf ("Word");
251 break;
252
253 case ACPI_RESOURCE_TYPE_ADDRESS32:
254
255 AcpiOsPrintf ("DWord");
256 break;
257
258 case ACPI_RESOURCE_TYPE_ADDRESS64:
259
260 AcpiOsPrintf ("QWord");
261 break;
262
263 case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
264
265 AcpiOsPrintf ("Extended");
266 break;
267
268 default:
269
270 return;
271 }
272 }
273
274
275 /*******************************************************************************
276 *
277 * FUNCTION: AcpiDmAddressCommon
278 *
279 * PARAMETERS: Resource - Raw AML descriptor
280 * Type - Descriptor type
281 * Level - Current source code indentation level
282 *
283 * RETURN: None
284 *
285 * DESCRIPTION: Emit common name and flag fields common to address descriptors
286 *
287 ******************************************************************************/
288
289 static void
AcpiDmAddressCommon(AML_RESOURCE * Resource,UINT8 Type,UINT32 Level)290 AcpiDmAddressCommon (
291 AML_RESOURCE *Resource,
292 UINT8 Type,
293 UINT32 Level)
294 {
295 UINT8 ResourceType;
296 UINT8 SpecificFlags;
297 UINT8 Flags;
298
299
300 ResourceType = Resource->Address.ResourceType;
301 SpecificFlags = Resource->Address.SpecificFlags;
302 Flags = Resource->Address.Flags;
303
304 AcpiDmIndent (Level);
305
306 /* Validate ResourceType */
307
308 if ((ResourceType > 2) && (ResourceType < 0xC0))
309 {
310 AcpiOsPrintf ("/**** Invalid Resource Type: 0x%X ****/", ResourceType);
311 return;
312 }
313
314 /* Prefix is either Word, DWord, QWord, or Extended */
315
316 AcpiDmAddressPrefix (Type);
317
318 /* Resource Types above 0xC0 are vendor-defined */
319
320 if (ResourceType > 2)
321 {
322 AcpiOsPrintf ("Space (0x%2.2X, ", ResourceType);
323 AcpiDmSpaceFlags (Flags);
324 AcpiOsPrintf (" 0x%2.2X,", SpecificFlags);
325 return;
326 }
327
328 /* This is either a Memory, IO, or BusNumber descriptor (0,1,2) */
329
330 AcpiOsPrintf ("%s (", AcpiGbl_WordDecode [ACPI_GET_2BIT_FLAG (ResourceType)]);
331
332 /* Decode the general and type-specific flags */
333
334 if (ResourceType == ACPI_MEMORY_RANGE)
335 {
336 AcpiDmMemoryFlags (Flags, SpecificFlags);
337 }
338 else /* IO range or BusNumberRange */
339 {
340 AcpiDmIoFlags (Flags);
341 if (ResourceType == ACPI_IO_RANGE)
342 {
343 AcpiOsPrintf (" %s,", AcpiGbl_RngDecode [ACPI_GET_2BIT_FLAG (SpecificFlags)]);
344 }
345 }
346 }
347
348
349 /*******************************************************************************
350 *
351 * FUNCTION: AcpiDmAddressFlags
352 *
353 * PARAMETERS: Resource - Raw AML descriptor
354 *
355 * RETURN: None
356 *
357 * DESCRIPTION: Emit flags common to address descriptors
358 *
359 ******************************************************************************/
360
361 static void
AcpiDmAddressFlags(AML_RESOURCE * Resource)362 AcpiDmAddressFlags (
363 AML_RESOURCE *Resource)
364 {
365
366 if (Resource->Address.ResourceType == ACPI_IO_RANGE)
367 {
368 AcpiDmIoFlags2 (Resource->Address.SpecificFlags);
369 }
370 else if (Resource->Address.ResourceType == ACPI_MEMORY_RANGE)
371 {
372 AcpiDmMemoryFlags2 (Resource->Address.SpecificFlags);
373 }
374 }
375
376
377 /*******************************************************************************
378 *
379 * FUNCTION: AcpiDmSpaceFlags
380 *
381 * PARAMETERS: Flags - Flag byte to be decoded
382 *
383 * RETURN: None
384 *
385 * DESCRIPTION: Decode the flags specific to Space Address space descriptors
386 *
387 ******************************************************************************/
388
389 static void
AcpiDmSpaceFlags(UINT8 Flags)390 AcpiDmSpaceFlags (
391 UINT8 Flags)
392 {
393
394 AcpiOsPrintf ("%s, %s, %s, %s,",
395 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Flags)],
396 AcpiGbl_DecDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 1)],
397 AcpiGbl_MinDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 2)],
398 AcpiGbl_MaxDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 3)]);
399 }
400
401
402 /*******************************************************************************
403 *
404 * FUNCTION: AcpiDmIoFlags
405 *
406 * PARAMETERS: Flags - Flag byte to be decoded
407 *
408 * RETURN: None
409 *
410 * DESCRIPTION: Decode the flags specific to IO Address space descriptors
411 *
412 ******************************************************************************/
413
414 static void
AcpiDmIoFlags(UINT8 Flags)415 AcpiDmIoFlags (
416 UINT8 Flags)
417 {
418 AcpiOsPrintf ("%s, %s, %s, %s,",
419 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Flags)],
420 AcpiGbl_MinDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 2)],
421 AcpiGbl_MaxDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 3)],
422 AcpiGbl_DecDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 1)]);
423 }
424
425
426 /*******************************************************************************
427 *
428 * FUNCTION: AcpiDmIoFlags2
429 *
430 * PARAMETERS: SpecificFlags - "Specific" flag byte to be decoded
431 *
432 * RETURN: None
433 *
434 * DESCRIPTION: Decode the flags specific to IO Address space descriptors
435 *
436 ******************************************************************************/
437
438 static void
AcpiDmIoFlags2(UINT8 SpecificFlags)439 AcpiDmIoFlags2 (
440 UINT8 SpecificFlags)
441 {
442
443 AcpiOsPrintf (", %s",
444 AcpiGbl_TtpDecode [ACPI_EXTRACT_1BIT_FLAG (SpecificFlags, 4)]);
445
446 /* TRS is only used if TTP is TypeTranslation */
447
448 if (SpecificFlags & 0x10)
449 {
450 AcpiOsPrintf (", %s",
451 AcpiGbl_TrsDecode [ACPI_EXTRACT_1BIT_FLAG (SpecificFlags, 5)]);
452 }
453 }
454
455
456 /*******************************************************************************
457 *
458 * FUNCTION: AcpiDmMemoryFlags
459 *
460 * PARAMETERS: Flags - Flag byte to be decoded
461 * SpecificFlags - "Specific" flag byte to be decoded
462 *
463 * RETURN: None
464 *
465 * DESCRIPTION: Decode flags specific to Memory Address Space descriptors
466 *
467 ******************************************************************************/
468
469 static void
AcpiDmMemoryFlags(UINT8 Flags,UINT8 SpecificFlags)470 AcpiDmMemoryFlags (
471 UINT8 Flags,
472 UINT8 SpecificFlags)
473 {
474
475 AcpiOsPrintf ("%s, %s, %s, %s, %s, %s,",
476 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Flags)],
477 AcpiGbl_DecDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 1)],
478 AcpiGbl_MinDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 2)],
479 AcpiGbl_MaxDecode [ACPI_EXTRACT_1BIT_FLAG (Flags, 3)],
480 AcpiGbl_MemDecode [ACPI_EXTRACT_2BIT_FLAG (SpecificFlags, 1)],
481 AcpiGbl_RwDecode [ACPI_GET_1BIT_FLAG (SpecificFlags)]);
482 }
483
484
485 /*******************************************************************************
486 *
487 * FUNCTION: AcpiDmMemoryFlags2
488 *
489 * PARAMETERS: SpecificFlags - "Specific" flag byte to be decoded
490 *
491 * RETURN: None
492 *
493 * DESCRIPTION: Decode flags specific to Memory Address Space descriptors
494 *
495 ******************************************************************************/
496
497 static void
AcpiDmMemoryFlags2(UINT8 SpecificFlags)498 AcpiDmMemoryFlags2 (
499 UINT8 SpecificFlags)
500 {
501
502 AcpiOsPrintf (", %s, %s",
503 AcpiGbl_MtpDecode [ACPI_EXTRACT_2BIT_FLAG (SpecificFlags, 3)],
504 AcpiGbl_TtpDecode [ACPI_EXTRACT_1BIT_FLAG (SpecificFlags, 5)]);
505 }
506
507
508 /*******************************************************************************
509 *
510 * FUNCTION: AcpiDmResourceSource
511 *
512 * PARAMETERS: Resource - Raw AML descriptor
513 * MinimumLength - descriptor length without optional fields
514 * ResourceLength
515 *
516 * RETURN: None
517 *
518 * DESCRIPTION: Dump optional ResourceSource fields of an address descriptor
519 *
520 ******************************************************************************/
521
522 static void
AcpiDmResourceSource(AML_RESOURCE * Resource,ACPI_SIZE MinimumTotalLength,UINT32 ResourceLength)523 AcpiDmResourceSource (
524 AML_RESOURCE *Resource,
525 ACPI_SIZE MinimumTotalLength,
526 UINT32 ResourceLength)
527 {
528 UINT8 *AmlResourceSource;
529 UINT32 TotalLength;
530
531
532 TotalLength = ResourceLength + sizeof (AML_RESOURCE_LARGE_HEADER);
533
534 /* Check if the optional ResourceSource fields are present */
535
536 if (TotalLength <= MinimumTotalLength)
537 {
538 /* The two optional fields are not used */
539
540 AcpiOsPrintf (",, ");
541 return;
542 }
543
544 /* Get a pointer to the ResourceSource */
545
546 AmlResourceSource = ACPI_ADD_PTR (UINT8, Resource, MinimumTotalLength);
547
548 /*
549 * Always emit the ResourceSourceIndex (Byte)
550 *
551 * NOTE: Some ASL compilers always create a 0 byte (in the AML) for the
552 * Index even if the String does not exist. Although this is in violation
553 * of the ACPI specification, it is very important to emit ASL code that
554 * can be compiled back to the identical AML. There may be fields and/or
555 * indexes into the resource template buffer that are compiled to absolute
556 * offsets, and these will be broken if the AML length is changed.
557 */
558 AcpiOsPrintf ("0x%2.2X,", (UINT32) AmlResourceSource[0]);
559
560 /* Make sure that the ResourceSource string exists before dumping it */
561
562 if (TotalLength > (MinimumTotalLength + 1))
563 {
564 AcpiOsPrintf (" ");
565 AcpiUtPrintString ((char *) &AmlResourceSource[1], ACPI_UINT16_MAX);
566 }
567
568 AcpiOsPrintf (", ");
569 }
570
571
572 /*******************************************************************************
573 *
574 * FUNCTION: AcpiDmWordDescriptor
575 *
576 * PARAMETERS: Info - Extra resource info
577 * Resource - Pointer to the resource descriptor
578 * Length - Length of the descriptor in bytes
579 * Level - Current source code indentation level
580 *
581 * RETURN: None
582 *
583 * DESCRIPTION: Decode a Word Address Space descriptor
584 *
585 ******************************************************************************/
586
587 void
AcpiDmWordDescriptor(ACPI_OP_WALK_INFO * Info,AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)588 AcpiDmWordDescriptor (
589 ACPI_OP_WALK_INFO *Info,
590 AML_RESOURCE *Resource,
591 UINT32 Length,
592 UINT32 Level)
593 {
594
595 /* Dump resource name and flags */
596
597 AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_ADDRESS16, Level);
598
599 /* Dump the 5 contiguous WORD values */
600
601 AcpiDmAddressFields (&Resource->Address16.Granularity, 16, Level);
602
603 /* The ResourceSource fields are optional */
604
605 AcpiDmIndent (Level + 1);
606 AcpiDmResourceSource (Resource, sizeof (AML_RESOURCE_ADDRESS16), Length);
607
608 /* Insert a descriptor name */
609
610 AcpiDmDescriptorName ();
611
612 /* Type-specific flags */
613
614 AcpiDmAddressFlags (Resource);
615 AcpiOsPrintf (")\n");
616 }
617
618
619 /*******************************************************************************
620 *
621 * FUNCTION: AcpiDmDwordDescriptor
622 *
623 * PARAMETERS: Info - Extra resource info
624 * Resource - Pointer to the resource descriptor
625 * Length - Length of the descriptor in bytes
626 * Level - Current source code indentation level
627 *
628 * RETURN: None
629 *
630 * DESCRIPTION: Decode a DWord Address Space descriptor
631 *
632 ******************************************************************************/
633
634 void
AcpiDmDwordDescriptor(ACPI_OP_WALK_INFO * Info,AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)635 AcpiDmDwordDescriptor (
636 ACPI_OP_WALK_INFO *Info,
637 AML_RESOURCE *Resource,
638 UINT32 Length,
639 UINT32 Level)
640 {
641
642 /* Dump resource name and flags */
643
644 AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_ADDRESS32, Level);
645
646 /* Dump the 5 contiguous DWORD values */
647
648 AcpiDmAddressFields (&Resource->Address32.Granularity, 32, Level);
649
650 /* The ResourceSource fields are optional */
651
652 AcpiDmIndent (Level + 1);
653 AcpiDmResourceSource (Resource, sizeof (AML_RESOURCE_ADDRESS32), Length);
654
655 /* Insert a descriptor name */
656
657 AcpiDmDescriptorName ();
658
659 /* Type-specific flags */
660
661 AcpiDmAddressFlags (Resource);
662 AcpiOsPrintf (")\n");
663 }
664
665
666 /*******************************************************************************
667 *
668 * FUNCTION: AcpiDmQwordDescriptor
669 *
670 * PARAMETERS: Info - Extra resource info
671 * Resource - Pointer to the resource descriptor
672 * Length - Length of the descriptor in bytes
673 * Level - Current source code indentation level
674 *
675 * RETURN: None
676 *
677 * DESCRIPTION: Decode a QWord Address Space descriptor
678 *
679 ******************************************************************************/
680
681 void
AcpiDmQwordDescriptor(ACPI_OP_WALK_INFO * Info,AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)682 AcpiDmQwordDescriptor (
683 ACPI_OP_WALK_INFO *Info,
684 AML_RESOURCE *Resource,
685 UINT32 Length,
686 UINT32 Level)
687 {
688
689 /* Dump resource name and flags */
690
691 AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_ADDRESS64, Level);
692
693 /* Dump the 5 contiguous QWORD values */
694
695 AcpiDmAddressFields (&Resource->Address64.Granularity, 64, Level);
696
697 /* The ResourceSource fields are optional */
698
699 AcpiDmIndent (Level + 1);
700 AcpiDmResourceSource (Resource, sizeof (AML_RESOURCE_ADDRESS64), Length);
701
702 /* Insert a descriptor name */
703
704 AcpiDmDescriptorName ();
705
706 /* Type-specific flags */
707
708 AcpiDmAddressFlags (Resource);
709 AcpiOsPrintf (")\n");
710 }
711
712
713 /*******************************************************************************
714 *
715 * FUNCTION: AcpiDmExtendedDescriptor
716 *
717 * PARAMETERS: Info - Extra resource info
718 * Resource - Pointer to the resource descriptor
719 * Length - Length of the descriptor in bytes
720 * Level - Current source code indentation level
721 *
722 * RETURN: None
723 *
724 * DESCRIPTION: Decode a Extended Address Space descriptor
725 *
726 ******************************************************************************/
727
728 void
AcpiDmExtendedDescriptor(ACPI_OP_WALK_INFO * Info,AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)729 AcpiDmExtendedDescriptor (
730 ACPI_OP_WALK_INFO *Info,
731 AML_RESOURCE *Resource,
732 UINT32 Length,
733 UINT32 Level)
734 {
735
736 /* Dump resource name and flags */
737
738 AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64, Level);
739
740 /* Dump the 5 contiguous QWORD values */
741
742 AcpiDmAddressFields (&Resource->ExtAddress64.Granularity, 64, Level);
743
744 /* Extra field for this descriptor only */
745
746 AcpiDmIndent (Level + 1);
747 AcpiDmDumpInteger64 (Resource->ExtAddress64.TypeSpecific,
748 "Type-Specific Attributes");
749
750 /* Insert a descriptor name */
751
752 AcpiDmIndent (Level + 1);
753 AcpiDmDescriptorName ();
754
755 /* Type-specific flags */
756
757 AcpiDmAddressFlags (Resource);
758 AcpiOsPrintf (")\n");
759 }
760
761
762 /*******************************************************************************
763 *
764 * FUNCTION: AcpiDmMemory24Descriptor
765 *
766 * PARAMETERS: Info - Extra resource info
767 * Resource - Pointer to the resource descriptor
768 * Length - Length of the descriptor in bytes
769 * Level - Current source code indentation level
770 *
771 * RETURN: None
772 *
773 * DESCRIPTION: Decode a Memory24 descriptor
774 *
775 ******************************************************************************/
776
777 void
AcpiDmMemory24Descriptor(ACPI_OP_WALK_INFO * Info,AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)778 AcpiDmMemory24Descriptor (
779 ACPI_OP_WALK_INFO *Info,
780 AML_RESOURCE *Resource,
781 UINT32 Length,
782 UINT32 Level)
783 {
784
785 /* Dump name and read/write flag */
786
787 AcpiDmIndent (Level);
788 AcpiOsPrintf ("Memory24 (%s,\n",
789 AcpiGbl_RwDecode [ACPI_GET_1BIT_FLAG (Resource->Memory24.Flags)]);
790
791 /* Dump the 4 contiguous WORD values */
792
793 AcpiDmMemoryFields (&Resource->Memory24.Minimum, 16, Level);
794
795 /* Insert a descriptor name */
796
797 AcpiDmIndent (Level + 1);
798 AcpiDmDescriptorName ();
799 AcpiOsPrintf (")\n");
800 }
801
802
803 /*******************************************************************************
804 *
805 * FUNCTION: AcpiDmMemory32Descriptor
806 *
807 * PARAMETERS: Info - Extra resource info
808 * Resource - Pointer to the resource descriptor
809 * Length - Length of the descriptor in bytes
810 * Level - Current source code indentation level
811 *
812 * RETURN: None
813 *
814 * DESCRIPTION: Decode a Memory32 descriptor
815 *
816 ******************************************************************************/
817
818 void
AcpiDmMemory32Descriptor(ACPI_OP_WALK_INFO * Info,AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)819 AcpiDmMemory32Descriptor (
820 ACPI_OP_WALK_INFO *Info,
821 AML_RESOURCE *Resource,
822 UINT32 Length,
823 UINT32 Level)
824 {
825
826 /* Dump name and read/write flag */
827
828 AcpiDmIndent (Level);
829 AcpiOsPrintf ("Memory32 (%s,\n",
830 AcpiGbl_RwDecode [ACPI_GET_1BIT_FLAG (Resource->Memory32.Flags)]);
831
832 /* Dump the 4 contiguous DWORD values */
833
834 AcpiDmMemoryFields (&Resource->Memory32.Minimum, 32, Level);
835
836 /* Insert a descriptor name */
837
838 AcpiDmIndent (Level + 1);
839 AcpiDmDescriptorName ();
840 AcpiOsPrintf (")\n");
841 }
842
843
844 /*******************************************************************************
845 *
846 * FUNCTION: AcpiDmFixedMemory32Descriptor
847 *
848 * PARAMETERS: Info - Extra resource info
849 * Resource - Pointer to the resource descriptor
850 * Length - Length of the descriptor in bytes
851 * Level - Current source code indentation level
852 *
853 * RETURN: None
854 *
855 * DESCRIPTION: Decode a Fixed Memory32 descriptor
856 *
857 ******************************************************************************/
858
859 void
AcpiDmFixedMemory32Descriptor(ACPI_OP_WALK_INFO * Info,AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)860 AcpiDmFixedMemory32Descriptor (
861 ACPI_OP_WALK_INFO *Info,
862 AML_RESOURCE *Resource,
863 UINT32 Length,
864 UINT32 Level)
865 {
866
867 /* Dump name and read/write flag */
868
869 AcpiDmIndent (Level);
870 AcpiOsPrintf ("Memory32Fixed (%s,\n",
871 AcpiGbl_RwDecode [ACPI_GET_1BIT_FLAG (Resource->FixedMemory32.Flags)]);
872
873 AcpiDmIndent (Level + 1);
874 AcpiDmDumpInteger32 (Resource->FixedMemory32.Address, "Address Base");
875
876 AcpiDmIndent (Level + 1);
877 AcpiDmDumpInteger32 (Resource->FixedMemory32.AddressLength, "Address Length");
878
879 /* Insert a descriptor name */
880
881 AcpiDmIndent (Level + 1);
882 AcpiDmDescriptorName ();
883 AcpiOsPrintf (")\n");
884 }
885
886
887 /*******************************************************************************
888 *
889 * FUNCTION: AcpiDmGenericRegisterDescriptor
890 *
891 * PARAMETERS: Info - Extra resource info
892 * Resource - Pointer to the resource descriptor
893 * Length - Length of the descriptor in bytes
894 * Level - Current source code indentation level
895 *
896 * RETURN: None
897 *
898 * DESCRIPTION: Decode a Generic Register descriptor
899 *
900 ******************************************************************************/
901
902 void
AcpiDmGenericRegisterDescriptor(ACPI_OP_WALK_INFO * Info,AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)903 AcpiDmGenericRegisterDescriptor (
904 ACPI_OP_WALK_INFO *Info,
905 AML_RESOURCE *Resource,
906 UINT32 Length,
907 UINT32 Level)
908 {
909
910 AcpiDmIndent (Level);
911 AcpiOsPrintf ("Register (");
912 AcpiDmAddressSpace (Resource->GenericReg.AddressSpaceId);
913 AcpiOsPrintf ("\n");
914
915 AcpiDmIndent (Level + 1);
916 AcpiDmDumpInteger8 (Resource->GenericReg.BitWidth, "Bit Width");
917
918 AcpiDmIndent (Level + 1);
919 AcpiDmDumpInteger8 (Resource->GenericReg.BitOffset, "Bit Offset");
920
921 AcpiDmIndent (Level + 1);
922 AcpiDmDumpInteger64 (Resource->GenericReg.Address, "Address");
923
924 /* Optional field for ACPI 3.0 */
925
926 AcpiDmIndent (Level + 1);
927 if (Resource->GenericReg.AccessSize)
928 {
929 AcpiOsPrintf ("0x%2.2X, // %s\n",
930 Resource->GenericReg.AccessSize, "Access Size");
931 AcpiDmIndent (Level + 1);
932 }
933 else
934 {
935 AcpiOsPrintf (",");
936 }
937
938 /* DescriptorName was added for ACPI 3.0+ */
939
940 AcpiDmDescriptorName ();
941 AcpiOsPrintf (")\n");
942 }
943
944
945 /*******************************************************************************
946 *
947 * FUNCTION: AcpiDmInterruptDescriptor
948 *
949 * PARAMETERS: Info - Extra resource info
950 * Resource - Pointer to the resource descriptor
951 * Length - Length of the descriptor in bytes
952 * Level - Current source code indentation level
953 *
954 * RETURN: None
955 *
956 * DESCRIPTION: Decode a extended Interrupt descriptor
957 *
958 ******************************************************************************/
959
960 void
AcpiDmInterruptDescriptor(ACPI_OP_WALK_INFO * Info,AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)961 AcpiDmInterruptDescriptor (
962 ACPI_OP_WALK_INFO *Info,
963 AML_RESOURCE *Resource,
964 UINT32 Length,
965 UINT32 Level)
966 {
967 UINT32 i;
968
969
970 AcpiDmIndent (Level);
971 AcpiOsPrintf ("Interrupt (%s, %s, %s, %s, ",
972 AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Resource->ExtendedIrq.Flags)],
973 AcpiGbl_HeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->ExtendedIrq.Flags, 1)],
974 AcpiGbl_LlDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->ExtendedIrq.Flags, 2)],
975 AcpiGbl_ShrDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->ExtendedIrq.Flags, 3)]);
976
977 /*
978 * The ResourceSource fields are optional and appear after the interrupt
979 * list. Must compute length based on length of the list. First xrupt
980 * is included in the struct (reason for -1 below)
981 */
982 AcpiDmResourceSource (Resource,
983 sizeof (AML_RESOURCE_EXTENDED_IRQ) +
984 ((UINT32) Resource->ExtendedIrq.InterruptCount - 1) * sizeof (UINT32),
985 Resource->ExtendedIrq.ResourceLength);
986
987 /* Insert a descriptor name */
988
989 AcpiDmDescriptorName ();
990 AcpiOsPrintf (")\n");
991
992 /* Dump the interrupt list */
993
994 AcpiDmIndent (Level);
995 AcpiOsPrintf ("{\n");
996 for (i = 0; i < Resource->ExtendedIrq.InterruptCount; i++)
997 {
998 AcpiDmIndent (Level + 1);
999 AcpiOsPrintf ("0x%8.8X,\n",
1000 (UINT32) Resource->ExtendedIrq.Interrupts[i]);
1001 }
1002
1003 AcpiDmIndent (Level);
1004 AcpiOsPrintf ("}\n");
1005 }
1006
1007
1008 /*******************************************************************************
1009 *
1010 * FUNCTION: AcpiDmVendorCommon
1011 *
1012 * PARAMETERS: Name - Descriptor name suffix
1013 * ByteData - Pointer to the vendor byte data
1014 * Length - Length of the byte data
1015 * Level - Current source code indentation level
1016 *
1017 * RETURN: None
1018 *
1019 * DESCRIPTION: Decode a Vendor descriptor, both Large and Small
1020 *
1021 ******************************************************************************/
1022
1023 void
AcpiDmVendorCommon(char * Name,UINT8 * ByteData,UINT32 Length,UINT32 Level)1024 AcpiDmVendorCommon (
1025 char *Name,
1026 UINT8 *ByteData,
1027 UINT32 Length,
1028 UINT32 Level)
1029 {
1030
1031 /* Dump macro name */
1032
1033 AcpiDmIndent (Level);
1034 AcpiOsPrintf ("Vendor%s (", Name);
1035
1036 /* Insert a descriptor name */
1037
1038 AcpiDmDescriptorName ();
1039 AcpiOsPrintf (") // Length = 0x%.2X\n", Length);
1040
1041 /* Dump the vendor bytes */
1042
1043 AcpiDmIndent (Level);
1044 AcpiOsPrintf ("{\n");
1045
1046 AcpiDmDisasmByteList (Level + 1, ByteData, Length);
1047
1048 AcpiDmIndent (Level);
1049 AcpiOsPrintf ("}\n");
1050 }
1051
1052
1053 /*******************************************************************************
1054 *
1055 * FUNCTION: AcpiDmVendorLargeDescriptor
1056 *
1057 * PARAMETERS: Info - Extra resource info
1058 * Resource - Pointer to the resource descriptor
1059 * Length - Length of the descriptor in bytes
1060 * Level - Current source code indentation level
1061 *
1062 * RETURN: None
1063 *
1064 * DESCRIPTION: Decode a Vendor Large descriptor
1065 *
1066 ******************************************************************************/
1067
1068 void
AcpiDmVendorLargeDescriptor(ACPI_OP_WALK_INFO * Info,AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)1069 AcpiDmVendorLargeDescriptor (
1070 ACPI_OP_WALK_INFO *Info,
1071 AML_RESOURCE *Resource,
1072 UINT32 Length,
1073 UINT32 Level)
1074 {
1075
1076 AcpiDmVendorCommon ("Long ",
1077 ACPI_ADD_PTR (UINT8, Resource, sizeof (AML_RESOURCE_LARGE_HEADER)),
1078 Length, Level);
1079 }
1080