1 /*******************************************************************************
2 *
3 * Module Name: dmresrcl.c - "Large" Resource Descriptor disassembly
4 *
5 ******************************************************************************/
6
7 /******************************************************************************
8 *
9 * 1. Copyright Notice
10 *
11 * Some or all of this work - Copyright (c) 1999 - 2009, Intel Corp.
12 * All rights reserved.
13 *
14 * 2. License
15 *
16 * 2.1. This is your license from Intel Corp. under its intellectual property
17 * rights. You may have additional license terms from the party that provided
18 * you this software, covering your right to use that party's intellectual
19 * property rights.
20 *
21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22 * copy of the source code appearing in this file ("Covered Code") an
23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24 * base code distributed originally by Intel ("Original Intel Code") to copy,
25 * make derivatives, distribute, use and display any portion of the Covered
26 * Code in any form, with the right to sublicense such rights; and
27 *
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29 * license (with the right to sublicense), under only those claims of Intel
30 * patents that are infringed by the Original Intel Code, to make, use, sell,
31 * offer to sell, and import the Covered Code and derivative works thereof
32 * solely to the minimum extent necessary to exercise the above copyright
33 * license, and in no event shall the patent license extend to any additions
34 * to or modifications of the Original Intel Code. No other license or right
35 * is granted directly or by implication, estoppel or otherwise;
36 *
37 * The above copyright and patent license is granted only if the following
38 * conditions are met:
39 *
40 * 3. Conditions
41 *
42 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43 * Redistribution of source code of any substantial portion of the Covered
44 * Code or modification with rights to further distribute source must include
45 * the above Copyright Notice, the above License, this list of Conditions,
46 * and the following Disclaimer and Export Compliance provision. In addition,
47 * Licensee must cause all Covered Code to which Licensee contributes to
48 * contain a file documenting the changes Licensee made to create that Covered
49 * Code and the date of any change. Licensee must include in that file the
50 * documentation of any changes made by any predecessor Licensee. Licensee
51 * must include a prominent statement that the modification is derived,
52 * directly or indirectly, from Original Intel Code.
53 *
54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55 * Redistribution of source code of any substantial portion of the Covered
56 * Code or modification without rights to further distribute source must
57 * include the following Disclaimer and Export Compliance provision in the
58 * documentation and/or other materials provided with distribution. In
59 * addition, Licensee may not authorize further sublicense of source of any
60 * portion of the Covered Code, and must include terms to the effect that the
61 * license from Licensee to its licensee is limited to the intellectual
62 * property embodied in the software Licensee provides to its licensee, and
63 * not to intellectual property embodied in modifications its licensee may
64 * make.
65 *
66 * 3.3. Redistribution of Executable. Redistribution in executable form of any
67 * substantial portion of the Covered Code or modification must reproduce the
68 * above Copyright Notice, and the following Disclaimer and Export Compliance
69 * provision in the documentation and/or other materials provided with the
70 * distribution.
71 *
72 * 3.4. Intel retains all right, title, and interest in and to the Original
73 * Intel Code.
74 *
75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76 * Intel shall be used in advertising or otherwise to promote the sale, use or
77 * other dealings in products derived from or relating to the Covered Code
78 * without prior written authorization from Intel.
79 *
80 * 4. Disclaimer and Export Compliance
81 *
82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
88 * PARTICULAR PURPOSE.
89 *
90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
97 * LIMITED REMEDY.
98 *
99 * 4.3. Licensee shall not export, either directly or indirectly, any of this
100 * software or system incorporating such software without first obtaining any
101 * required license or other approval from the U. S. Department of Commerce or
102 * any other agency or department of the United States Government. In the
103 * event Licensee exports any such software from the United States or
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
106 * compliance with all laws, regulations, orders, or other restrictions of the
107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108 * any of its subsidiaries will export/re-export any technical data, process,
109 * software, or service, directly or indirectly, to any country for which the
110 * United States government or any agency thereof requires an export license,
111 * other governmental approval, or letter of assurance, without first obtaining
112 * such license, approval or letter.
113 *
114 *****************************************************************************/
115
116
117 #include "acpi.h"
118 #include "accommon.h"
119 #include "acdisasm.h"
120
121
122 #ifdef ACPI_DISASSEMBLER
123
124 #define _COMPONENT ACPI_CA_DEBUGGER
125 ACPI_MODULE_NAME ("dbresrcl")
126
127
128 /* Common names for address and memory descriptors */
129
130 static char *AcpiDmAddressNames[] =
131 {
132 "Granularity",
133 "Range Minimum",
134 "Range Maximum",
135 "Translation Offset",
136 "Length"
137 };
138
139 static char *AcpiDmMemoryNames[] =
140 {
141 "Range Minimum",
142 "Range Maximum",
143 "Alignment",
144 "Length"
145 };
146
147
148 /* Local prototypes */
149
150 static void
151 AcpiDmSpaceFlags (
152 UINT8 Flags);
153
154 static void
155 AcpiDmIoFlags (
156 UINT8 Flags);
157
158 static void
159 AcpiDmIoFlags2 (
160 UINT8 SpecificFlags);
161
162 static void
163 AcpiDmMemoryFlags (
164 UINT8 Flags,
165 UINT8 SpecificFlags);
166
167 static void
168 AcpiDmMemoryFlags2 (
169 UINT8 SpecificFlags);
170
171 static void
172 AcpiDmResourceSource (
173 AML_RESOURCE *Resource,
174 ACPI_SIZE MinimumLength,
175 UINT32 Length);
176
177 static void
178 AcpiDmAddressFields (
179 void *Source,
180 UINT8 Type,
181 UINT32 Level);
182
183 static void
184 AcpiDmAddressPrefix (
185 UINT8 Type);
186
187 static void
188 AcpiDmAddressCommon (
189 AML_RESOURCE *Resource,
190 UINT8 Type,
191 UINT32 Level);
192
193 static void
194 AcpiDmAddressFlags (
195 AML_RESOURCE *Resource);
196
197
198 /*******************************************************************************
199 *
200 * FUNCTION: AcpiDmMemoryFields
201 *
202 * PARAMETERS: Source - Pointer to the contiguous data fields
203 * Type - 16 or 32 (bit)
204 * Level - Current source code indentation level
205 *
206 * RETURN: None
207 *
208 * DESCRIPTION: Decode fields common to Memory24 and Memory32 descriptors
209 *
210 ******************************************************************************/
211
212 static void
AcpiDmMemoryFields(void * Source,UINT8 Type,UINT32 Level)213 AcpiDmMemoryFields (
214 void *Source,
215 UINT8 Type,
216 UINT32 Level)
217 {
218 UINT32 i;
219
220
221 for (i = 0; i < 4; i++)
222 {
223 AcpiDmIndent (Level + 1);
224
225 switch (Type)
226 {
227 case 16:
228 AcpiDmDumpInteger16 (ACPI_CAST_PTR (UINT16, Source)[i],
229 AcpiDmMemoryNames[i]);
230 break;
231
232 case 32:
233 AcpiDmDumpInteger32 (ACPI_CAST_PTR (UINT32, Source)[i],
234 AcpiDmMemoryNames[i]);
235 break;
236
237 default:
238 return;
239 }
240 }
241 }
242
243
244 /*******************************************************************************
245 *
246 * FUNCTION: AcpiDmAddressFields
247 *
248 * PARAMETERS: Source - Pointer to the contiguous data fields
249 * Type - 16, 32, or 64 (bit)
250 * Level - Current source code indentation level
251 *
252 * RETURN: None
253 *
254 * DESCRIPTION: Decode fields common to address descriptors
255 *
256 ******************************************************************************/
257
258 static void
AcpiDmAddressFields(void * Source,UINT8 Type,UINT32 Level)259 AcpiDmAddressFields (
260 void *Source,
261 UINT8 Type,
262 UINT32 Level)
263 {
264 UINT32 i;
265
266
267 AcpiOsPrintf ("\n");
268
269 for (i = 0; i < 5; i++)
270 {
271 AcpiDmIndent (Level + 1);
272
273 switch (Type)
274 {
275 case 16:
276 AcpiDmDumpInteger16 (ACPI_CAST_PTR (UINT16, Source)[i],
277 AcpiDmAddressNames[i]);
278 break;
279
280 case 32:
281 AcpiDmDumpInteger32 (ACPI_CAST_PTR (UINT32, Source)[i],
282 AcpiDmAddressNames[i]);
283 break;
284
285 case 64:
286 AcpiDmDumpInteger64 (ACPI_CAST_PTR (UINT64, Source)[i],
287 AcpiDmAddressNames[i]);
288 break;
289
290 default:
291 return;
292 }
293 }
294 }
295
296
297 /*******************************************************************************
298 *
299 * FUNCTION: AcpiDmAddressPrefix
300 *
301 * PARAMETERS: Type - Descriptor type
302 *
303 * RETURN: None
304 *
305 * DESCRIPTION: Emit name prefix representing the address descriptor type
306 *
307 ******************************************************************************/
308
309 static void
AcpiDmAddressPrefix(UINT8 Type)310 AcpiDmAddressPrefix (
311 UINT8 Type)
312 {
313
314 switch (Type)
315 {
316 case ACPI_RESOURCE_TYPE_ADDRESS16:
317 AcpiOsPrintf ("Word");
318 break;
319
320 case ACPI_RESOURCE_TYPE_ADDRESS32:
321 AcpiOsPrintf ("DWord");
322 break;
323
324 case ACPI_RESOURCE_TYPE_ADDRESS64:
325 AcpiOsPrintf ("QWord");
326 break;
327
328 case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
329 AcpiOsPrintf ("Extended");
330 break;
331
332 default:
333 return;
334 }
335 }
336
337
338 /*******************************************************************************
339 *
340 * FUNCTION: AcpiDmAddressCommon
341 *
342 * PARAMETERS: Resource - Raw AML descriptor
343 * Type - Descriptor type
344 * Level - Current source code indentation level
345 *
346 * RETURN: None
347 *
348 * DESCRIPTION: Emit common name and flag fields common to address descriptors
349 *
350 ******************************************************************************/
351
352 static void
AcpiDmAddressCommon(AML_RESOURCE * Resource,UINT8 Type,UINT32 Level)353 AcpiDmAddressCommon (
354 AML_RESOURCE *Resource,
355 UINT8 Type,
356 UINT32 Level)
357 {
358 UINT8 ResourceType;
359 UINT8 SpecificFlags;
360 UINT8 Flags;
361
362
363 ResourceType = Resource->Address.ResourceType;
364 SpecificFlags = Resource->Address.SpecificFlags;
365 Flags = Resource->Address.Flags;
366
367 AcpiDmIndent (Level);
368
369 /* Validate ResourceType */
370
371 if ((ResourceType > 2) && (ResourceType < 0xC0))
372 {
373 AcpiOsPrintf ("/**** Invalid Resource Type: 0x%X ****/", ResourceType);
374 return;
375 }
376
377 /* Prefix is either Word, DWord, QWord, or Extended */
378
379 AcpiDmAddressPrefix (Type);
380
381 /* Resource Types above 0xC0 are vendor-defined */
382
383 if (ResourceType > 2)
384 {
385 AcpiOsPrintf ("Space (0x%2.2X, ", ResourceType);
386 AcpiDmSpaceFlags (Flags);
387 AcpiOsPrintf (" 0x%2.2X,", SpecificFlags);
388 return;
389 }
390
391 /* This is either a Memory, IO, or BusNumber descriptor (0,1,2) */
392
393 AcpiOsPrintf ("%s (", AcpiGbl_WordDecode [ResourceType & 0x3]);
394
395 /* Decode the general and type-specific flags */
396
397 if (ResourceType == ACPI_MEMORY_RANGE)
398 {
399 AcpiDmMemoryFlags (Flags, SpecificFlags);
400 }
401 else /* IO range or BusNumberRange */
402 {
403 AcpiDmIoFlags (Flags);
404 if (ResourceType == ACPI_IO_RANGE)
405 {
406 AcpiOsPrintf (" %s,", AcpiGbl_RngDecode [SpecificFlags & 0x3]);
407 }
408 }
409 }
410
411
412 /*******************************************************************************
413 *
414 * FUNCTION: AcpiDmAddressFlags
415 *
416 * PARAMETERS: Resource - Raw AML descriptor
417 *
418 * RETURN: None
419 *
420 * DESCRIPTION: Emit flags common to address descriptors
421 *
422 ******************************************************************************/
423
424 static void
AcpiDmAddressFlags(AML_RESOURCE * Resource)425 AcpiDmAddressFlags (
426 AML_RESOURCE *Resource)
427 {
428
429 if (Resource->Address.ResourceType == ACPI_IO_RANGE)
430 {
431 AcpiDmIoFlags2 (Resource->Address.SpecificFlags);
432 }
433 else if (Resource->Address.ResourceType == ACPI_MEMORY_RANGE)
434 {
435 AcpiDmMemoryFlags2 (Resource->Address.SpecificFlags);
436 }
437 }
438
439
440 /*******************************************************************************
441 *
442 * FUNCTION: AcpiDmSpaceFlags
443 *
444 * PARAMETERS: Flags - Flag byte to be decoded
445 *
446 * RETURN: None
447 *
448 * DESCRIPTION: Decode the flags specific to Space Address space descriptors
449 *
450 ******************************************************************************/
451
452 static void
AcpiDmSpaceFlags(UINT8 Flags)453 AcpiDmSpaceFlags (
454 UINT8 Flags)
455 {
456
457 AcpiOsPrintf ("%s, %s, %s, %s,",
458 AcpiGbl_ConsumeDecode [(Flags & 1)],
459 AcpiGbl_DecDecode [(Flags & 0x2) >> 1],
460 AcpiGbl_MinDecode [(Flags & 0x4) >> 2],
461 AcpiGbl_MaxDecode [(Flags & 0x8) >> 3]);
462 }
463
464
465 /*******************************************************************************
466 *
467 * FUNCTION: AcpiDmIoFlags
468 *
469 * PARAMETERS: Flags - Flag byte to be decoded
470 *
471 * RETURN: None
472 *
473 * DESCRIPTION: Decode the flags specific to IO Address space descriptors
474 *
475 ******************************************************************************/
476
477 static void
AcpiDmIoFlags(UINT8 Flags)478 AcpiDmIoFlags (
479 UINT8 Flags)
480 {
481 AcpiOsPrintf ("%s, %s, %s, %s,",
482 AcpiGbl_ConsumeDecode [(Flags & 1)],
483 AcpiGbl_MinDecode [(Flags & 0x4) >> 2],
484 AcpiGbl_MaxDecode [(Flags & 0x8) >> 3],
485 AcpiGbl_DecDecode [(Flags & 0x2) >> 1]);
486 }
487
488
489 /*******************************************************************************
490 *
491 * FUNCTION: AcpiDmIoFlags2
492 *
493 * PARAMETERS: SpecificFlags - "Specific" flag byte to be decoded
494 *
495 * RETURN: None
496 *
497 * DESCRIPTION: Decode the flags specific to IO Address space descriptors
498 *
499 ******************************************************************************/
500
501 static void
AcpiDmIoFlags2(UINT8 SpecificFlags)502 AcpiDmIoFlags2 (
503 UINT8 SpecificFlags)
504 {
505
506 AcpiOsPrintf (", %s",
507 AcpiGbl_TtpDecode [(SpecificFlags & 0x10) >> 4]);
508
509 /* TRS is only used if TTP is TypeTranslation */
510
511 if (SpecificFlags & 0x10)
512 {
513 AcpiOsPrintf (", %s",
514 AcpiGbl_TrsDecode [(SpecificFlags & 0x20) >> 5]);
515 }
516 }
517
518
519 /*******************************************************************************
520 *
521 * FUNCTION: AcpiDmMemoryFlags
522 *
523 * PARAMETERS: Flags - Flag byte to be decoded
524 * SpecificFlags - "Specific" flag byte to be decoded
525 *
526 * RETURN: None
527 *
528 * DESCRIPTION: Decode flags specific to Memory Address Space descriptors
529 *
530 ******************************************************************************/
531
532 static void
AcpiDmMemoryFlags(UINT8 Flags,UINT8 SpecificFlags)533 AcpiDmMemoryFlags (
534 UINT8 Flags,
535 UINT8 SpecificFlags)
536 {
537
538 AcpiOsPrintf ("%s, %s, %s, %s, %s, %s,",
539 AcpiGbl_ConsumeDecode [(Flags & 1)],
540 AcpiGbl_DecDecode [(Flags & 0x2) >> 1],
541 AcpiGbl_MinDecode [(Flags & 0x4) >> 2],
542 AcpiGbl_MaxDecode [(Flags & 0x8) >> 3],
543 AcpiGbl_MemDecode [(SpecificFlags & 0x6) >> 1],
544 AcpiGbl_RwDecode [(SpecificFlags & 0x1)]);
545 }
546
547
548 /*******************************************************************************
549 *
550 * FUNCTION: AcpiDmMemoryFlags2
551 *
552 * PARAMETERS: SpecificFlags - "Specific" flag byte to be decoded
553 *
554 * RETURN: None
555 *
556 * DESCRIPTION: Decode flags specific to Memory Address Space descriptors
557 *
558 ******************************************************************************/
559
560 static void
AcpiDmMemoryFlags2(UINT8 SpecificFlags)561 AcpiDmMemoryFlags2 (
562 UINT8 SpecificFlags)
563 {
564
565 AcpiOsPrintf (", %s, %s",
566 AcpiGbl_MtpDecode [(SpecificFlags & 0x18) >> 3],
567 AcpiGbl_TtpDecode [(SpecificFlags & 0x20) >> 5]);
568 }
569
570
571 /*******************************************************************************
572 *
573 * FUNCTION: AcpiDmResourceSource
574 *
575 * PARAMETERS: Resource - Raw AML descriptor
576 * MinimumLength - descriptor length without optional fields
577 * ResourceLength
578 *
579 * RETURN: None
580 *
581 * DESCRIPTION: Dump optional ResourceSource fields of an address descriptor
582 *
583 ******************************************************************************/
584
585 static void
AcpiDmResourceSource(AML_RESOURCE * Resource,ACPI_SIZE MinimumTotalLength,UINT32 ResourceLength)586 AcpiDmResourceSource (
587 AML_RESOURCE *Resource,
588 ACPI_SIZE MinimumTotalLength,
589 UINT32 ResourceLength)
590 {
591 UINT8 *AmlResourceSource;
592 UINT32 TotalLength;
593
594
595 TotalLength = ResourceLength + sizeof (AML_RESOURCE_LARGE_HEADER);
596
597 /* Check if the optional ResourceSource fields are present */
598
599 if (TotalLength <= MinimumTotalLength)
600 {
601 /* The two optional fields are not used */
602
603 AcpiOsPrintf (",, ");
604 return;
605 }
606
607 /* Get a pointer to the ResourceSource */
608
609 AmlResourceSource = ACPI_ADD_PTR (UINT8, Resource, MinimumTotalLength);
610
611 /*
612 * Always emit the ResourceSourceIndex (Byte)
613 *
614 * NOTE: Some ASL compilers always create a 0 byte (in the AML) for the
615 * Index even if the String does not exist. Although this is in violation
616 * of the ACPI specification, it is very important to emit ASL code that
617 * can be compiled back to the identical AML. There may be fields and/or
618 * indexes into the resource template buffer that are compiled to absolute
619 * offsets, and these will be broken if the AML length is changed.
620 */
621 AcpiOsPrintf ("0x%2.2X,", (UINT32) AmlResourceSource[0]);
622
623 /* Make sure that the ResourceSource string exists before dumping it */
624
625 if (TotalLength > (MinimumTotalLength + 1))
626 {
627 AcpiOsPrintf (" ");
628 AcpiUtPrintString ((char *) &AmlResourceSource[1], ACPI_UINT8_MAX);
629 }
630
631 AcpiOsPrintf (", ");
632 }
633
634
635 /*******************************************************************************
636 *
637 * FUNCTION: AcpiDmWordDescriptor
638 *
639 * PARAMETERS: Resource - Pointer to the resource descriptor
640 * Length - Length of the descriptor in bytes
641 * Level - Current source code indentation level
642 *
643 * RETURN: None
644 *
645 * DESCRIPTION: Decode a Word Address Space descriptor
646 *
647 ******************************************************************************/
648
649 void
AcpiDmWordDescriptor(AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)650 AcpiDmWordDescriptor (
651 AML_RESOURCE *Resource,
652 UINT32 Length,
653 UINT32 Level)
654 {
655
656 /* Dump resource name and flags */
657
658 AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_ADDRESS16, Level);
659
660 /* Dump the 5 contiguous WORD values */
661
662 AcpiDmAddressFields (&Resource->Address16.Granularity, 16, Level);
663
664 /* The ResourceSource fields are optional */
665
666 AcpiDmIndent (Level + 1);
667 AcpiDmResourceSource (Resource, sizeof (AML_RESOURCE_ADDRESS16), Length);
668
669 /* Insert a descriptor name */
670
671 AcpiDmDescriptorName ();
672
673 /* Type-specific flags */
674
675 AcpiDmAddressFlags (Resource);
676 AcpiOsPrintf (")\n");
677 }
678
679
680 /*******************************************************************************
681 *
682 * FUNCTION: AcpiDmDwordDescriptor
683 *
684 * PARAMETERS: Resource - Pointer to the resource descriptor
685 * Length - Length of the descriptor in bytes
686 * Level - Current source code indentation level
687 *
688 * RETURN: None
689 *
690 * DESCRIPTION: Decode a DWord Address Space descriptor
691 *
692 ******************************************************************************/
693
694 void
AcpiDmDwordDescriptor(AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)695 AcpiDmDwordDescriptor (
696 AML_RESOURCE *Resource,
697 UINT32 Length,
698 UINT32 Level)
699 {
700
701 /* Dump resource name and flags */
702
703 AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_ADDRESS32, Level);
704
705 /* Dump the 5 contiguous DWORD values */
706
707 AcpiDmAddressFields (&Resource->Address32.Granularity, 32, Level);
708
709 /* The ResourceSource fields are optional */
710
711 AcpiDmIndent (Level + 1);
712 AcpiDmResourceSource (Resource, sizeof (AML_RESOURCE_ADDRESS32), Length);
713
714 /* Insert a descriptor name */
715
716 AcpiDmDescriptorName ();
717
718 /* Type-specific flags */
719
720 AcpiDmAddressFlags (Resource);
721 AcpiOsPrintf (")\n");
722 }
723
724
725 /*******************************************************************************
726 *
727 * FUNCTION: AcpiDmQwordDescriptor
728 *
729 * PARAMETERS: Resource - Pointer to the resource descriptor
730 * Length - Length of the descriptor in bytes
731 * Level - Current source code indentation level
732 *
733 * RETURN: None
734 *
735 * DESCRIPTION: Decode a QWord Address Space descriptor
736 *
737 ******************************************************************************/
738
739 void
AcpiDmQwordDescriptor(AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)740 AcpiDmQwordDescriptor (
741 AML_RESOURCE *Resource,
742 UINT32 Length,
743 UINT32 Level)
744 {
745
746 /* Dump resource name and flags */
747
748 AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_ADDRESS64, Level);
749
750 /* Dump the 5 contiguous QWORD values */
751
752 AcpiDmAddressFields (&Resource->Address64.Granularity, 64, Level);
753
754 /* The ResourceSource fields are optional */
755
756 AcpiDmIndent (Level + 1);
757 AcpiDmResourceSource (Resource, sizeof (AML_RESOURCE_ADDRESS64), Length);
758
759 /* Insert a descriptor name */
760
761 AcpiDmDescriptorName ();
762
763 /* Type-specific flags */
764
765 AcpiDmAddressFlags (Resource);
766 AcpiOsPrintf (")\n");
767 }
768
769
770 /*******************************************************************************
771 *
772 * FUNCTION: AcpiDmExtendedDescriptor
773 *
774 * PARAMETERS: Resource - Pointer to the resource descriptor
775 * Length - Length of the descriptor in bytes
776 * Level - Current source code indentation level
777 *
778 * RETURN: None
779 *
780 * DESCRIPTION: Decode a Extended Address Space descriptor
781 *
782 ******************************************************************************/
783
784 void
AcpiDmExtendedDescriptor(AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)785 AcpiDmExtendedDescriptor (
786 AML_RESOURCE *Resource,
787 UINT32 Length,
788 UINT32 Level)
789 {
790
791 /* Dump resource name and flags */
792
793 AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64, Level);
794
795 /* Dump the 5 contiguous QWORD values */
796
797 AcpiDmAddressFields (&Resource->ExtAddress64.Granularity, 64, Level);
798
799 /* Extra field for this descriptor only */
800
801 AcpiDmIndent (Level + 1);
802 AcpiDmDumpInteger64 (Resource->ExtAddress64.TypeSpecific,
803 "Type-Specific Attributes");
804
805 /* Insert a descriptor name */
806
807 AcpiDmIndent (Level + 1);
808 AcpiDmDescriptorName ();
809
810 /* Type-specific flags */
811
812 AcpiDmAddressFlags (Resource);
813 AcpiOsPrintf (")\n");
814 }
815
816
817 /*******************************************************************************
818 *
819 * FUNCTION: AcpiDmMemory24Descriptor
820 *
821 * PARAMETERS: Resource - Pointer to the resource descriptor
822 * Length - Length of the descriptor in bytes
823 * Level - Current source code indentation level
824 *
825 * RETURN: None
826 *
827 * DESCRIPTION: Decode a Memory24 descriptor
828 *
829 ******************************************************************************/
830
831 void
AcpiDmMemory24Descriptor(AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)832 AcpiDmMemory24Descriptor (
833 AML_RESOURCE *Resource,
834 UINT32 Length,
835 UINT32 Level)
836 {
837
838 /* Dump name and read/write flag */
839
840 AcpiDmIndent (Level);
841 AcpiOsPrintf ("Memory24 (%s,\n",
842 AcpiGbl_RwDecode [Resource->Memory24.Flags & 1]);
843
844 /* Dump the 4 contiguous WORD values */
845
846 AcpiDmMemoryFields (&Resource->Memory24.Minimum, 16, Level);
847
848 /* Insert a descriptor name */
849
850 AcpiDmIndent (Level + 1);
851 AcpiDmDescriptorName ();
852 AcpiOsPrintf (")\n");
853 }
854
855
856 /*******************************************************************************
857 *
858 * FUNCTION: AcpiDmMemory32Descriptor
859 *
860 * PARAMETERS: Resource - Pointer to the resource descriptor
861 * Length - Length of the descriptor in bytes
862 * Level - Current source code indentation level
863 *
864 * RETURN: None
865 *
866 * DESCRIPTION: Decode a Memory32 descriptor
867 *
868 ******************************************************************************/
869
870 void
AcpiDmMemory32Descriptor(AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)871 AcpiDmMemory32Descriptor (
872 AML_RESOURCE *Resource,
873 UINT32 Length,
874 UINT32 Level)
875 {
876
877 /* Dump name and read/write flag */
878
879 AcpiDmIndent (Level);
880 AcpiOsPrintf ("Memory32 (%s,\n",
881 AcpiGbl_RwDecode [Resource->Memory32.Flags & 1]);
882
883 /* Dump the 4 contiguous DWORD values */
884
885 AcpiDmMemoryFields (&Resource->Memory32.Minimum, 32, Level);
886
887 /* Insert a descriptor name */
888
889 AcpiDmIndent (Level + 1);
890 AcpiDmDescriptorName ();
891 AcpiOsPrintf (")\n");
892 }
893
894
895 /*******************************************************************************
896 *
897 * FUNCTION: AcpiDmFixedMemory32Descriptor
898 *
899 * PARAMETERS: Resource - Pointer to the resource descriptor
900 * Length - Length of the descriptor in bytes
901 * Level - Current source code indentation level
902 *
903 * RETURN: None
904 *
905 * DESCRIPTION: Decode a Fixed Memory32 descriptor
906 *
907 ******************************************************************************/
908
909 void
AcpiDmFixedMemory32Descriptor(AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)910 AcpiDmFixedMemory32Descriptor (
911 AML_RESOURCE *Resource,
912 UINT32 Length,
913 UINT32 Level)
914 {
915
916 /* Dump name and read/write flag */
917
918 AcpiDmIndent (Level);
919 AcpiOsPrintf ("Memory32Fixed (%s,\n",
920 AcpiGbl_RwDecode [Resource->FixedMemory32.Flags & 1]);
921
922 AcpiDmIndent (Level + 1);
923 AcpiDmDumpInteger32 (Resource->FixedMemory32.Address, "Address Base");
924
925 AcpiDmIndent (Level + 1);
926 AcpiDmDumpInteger32 (Resource->FixedMemory32.AddressLength, "Address Length");
927
928 /* Insert a descriptor name */
929
930 AcpiDmIndent (Level + 1);
931 AcpiDmDescriptorName ();
932 AcpiOsPrintf (")\n");
933 }
934
935
936 /*******************************************************************************
937 *
938 * FUNCTION: AcpiDmGenericRegisterDescriptor
939 *
940 * PARAMETERS: Resource - Pointer to the resource descriptor
941 * Length - Length of the descriptor in bytes
942 * Level - Current source code indentation level
943 *
944 * RETURN: None
945 *
946 * DESCRIPTION: Decode a Generic Register descriptor
947 *
948 ******************************************************************************/
949
950 void
AcpiDmGenericRegisterDescriptor(AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)951 AcpiDmGenericRegisterDescriptor (
952 AML_RESOURCE *Resource,
953 UINT32 Length,
954 UINT32 Level)
955 {
956
957 AcpiDmIndent (Level);
958 AcpiOsPrintf ("Register (");
959 AcpiDmAddressSpace (Resource->GenericReg.AddressSpaceId);
960 AcpiOsPrintf ("\n");
961
962 AcpiDmIndent (Level + 1);
963 AcpiDmDumpInteger8 (Resource->GenericReg.BitWidth, "Bit Width");
964
965 AcpiDmIndent (Level + 1);
966 AcpiDmDumpInteger8 (Resource->GenericReg.BitOffset, "Bit Offset");
967
968 AcpiDmIndent (Level + 1);
969 AcpiDmDumpInteger64 (Resource->GenericReg.Address, "Address");
970
971 /* Optional field for ACPI 3.0 */
972
973 AcpiDmIndent (Level + 1);
974 if (Resource->GenericReg.AccessSize)
975 {
976 AcpiOsPrintf ("0x%2.2X, // %s\n",
977 Resource->GenericReg.AccessSize, "Access Size");
978 AcpiDmIndent (Level + 1);
979 }
980 else
981 {
982 AcpiOsPrintf (",");
983 }
984
985 /* DescriptorName was added for ACPI 3.0+ */
986
987 AcpiDmDescriptorName ();
988 AcpiOsPrintf (")\n");
989 }
990
991
992 /*******************************************************************************
993 *
994 * FUNCTION: AcpiDmInterruptDescriptor
995 *
996 * PARAMETERS: Resource - Pointer to the resource descriptor
997 * Length - Length of the descriptor in bytes
998 * Level - Current source code indentation level
999 *
1000 * RETURN: None
1001 *
1002 * DESCRIPTION: Decode a extended Interrupt descriptor
1003 *
1004 ******************************************************************************/
1005
1006 void
AcpiDmInterruptDescriptor(AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)1007 AcpiDmInterruptDescriptor (
1008 AML_RESOURCE *Resource,
1009 UINT32 Length,
1010 UINT32 Level)
1011 {
1012 UINT32 i;
1013
1014
1015 AcpiDmIndent (Level);
1016 AcpiOsPrintf ("Interrupt (%s, %s, %s, %s, ",
1017 AcpiGbl_ConsumeDecode [(Resource->ExtendedIrq.Flags & 1)],
1018 AcpiGbl_HeDecode [(Resource->ExtendedIrq.Flags >> 1) & 1],
1019 AcpiGbl_LlDecode [(Resource->ExtendedIrq.Flags >> 2) & 1],
1020 AcpiGbl_ShrDecode [(Resource->ExtendedIrq.Flags >> 3) & 1]);
1021
1022 /*
1023 * The ResourceSource fields are optional and appear after the interrupt
1024 * list. Must compute length based on length of the list. First xrupt
1025 * is included in the struct (reason for -1 below)
1026 */
1027 AcpiDmResourceSource (Resource,
1028 sizeof (AML_RESOURCE_EXTENDED_IRQ) +
1029 ((UINT32) Resource->ExtendedIrq.InterruptCount - 1) * sizeof (UINT32),
1030 Resource->ExtendedIrq.ResourceLength);
1031
1032 /* Insert a descriptor name */
1033
1034 AcpiDmDescriptorName ();
1035 AcpiOsPrintf (")\n");
1036
1037 /* Dump the interrupt list */
1038
1039 AcpiDmIndent (Level);
1040 AcpiOsPrintf ("{\n");
1041 for (i = 0; i < Resource->ExtendedIrq.InterruptCount; i++)
1042 {
1043 AcpiDmIndent (Level + 1);
1044 AcpiOsPrintf ("0x%8.8X,\n",
1045 (UINT32) Resource->ExtendedIrq.Interrupts[i]);
1046 }
1047
1048 AcpiDmIndent (Level);
1049 AcpiOsPrintf ("}\n");
1050 }
1051
1052
1053 /*******************************************************************************
1054 *
1055 * FUNCTION: AcpiDmVendorCommon
1056 *
1057 * PARAMETERS: Name - Descriptor name suffix
1058 * ByteData - Pointer to the vendor byte data
1059 * Length - Length of the byte data
1060 * Level - Current source code indentation level
1061 *
1062 * RETURN: None
1063 *
1064 * DESCRIPTION: Decode a Vendor descriptor, both Large and Small
1065 *
1066 ******************************************************************************/
1067
1068 void
AcpiDmVendorCommon(char * Name,UINT8 * ByteData,UINT32 Length,UINT32 Level)1069 AcpiDmVendorCommon (
1070 char *Name,
1071 UINT8 *ByteData,
1072 UINT32 Length,
1073 UINT32 Level)
1074 {
1075
1076 /* Dump macro name */
1077
1078 AcpiDmIndent (Level);
1079 AcpiOsPrintf ("Vendor%s (", Name);
1080
1081 /* Insert a descriptor name */
1082
1083 AcpiDmDescriptorName ();
1084 AcpiOsPrintf (") // Length = 0x%.2X\n", Length);
1085
1086 /* Dump the vendor bytes */
1087
1088 AcpiDmIndent (Level);
1089 AcpiOsPrintf ("{\n");
1090
1091 AcpiDmDisasmByteList (Level + 1, ByteData, Length);
1092
1093 AcpiDmIndent (Level);
1094 AcpiOsPrintf ("}\n");
1095 }
1096
1097
1098 /*******************************************************************************
1099 *
1100 * FUNCTION: AcpiDmVendorLargeDescriptor
1101 *
1102 * PARAMETERS: Resource - Pointer to the resource descriptor
1103 * Length - Length of the descriptor in bytes
1104 * Level - Current source code indentation level
1105 *
1106 * RETURN: None
1107 *
1108 * DESCRIPTION: Decode a Vendor Large descriptor
1109 *
1110 ******************************************************************************/
1111
1112 void
AcpiDmVendorLargeDescriptor(AML_RESOURCE * Resource,UINT32 Length,UINT32 Level)1113 AcpiDmVendorLargeDescriptor (
1114 AML_RESOURCE *Resource,
1115 UINT32 Length,
1116 UINT32 Level)
1117 {
1118
1119 AcpiDmVendorCommon ("Long ",
1120 ACPI_ADD_PTR (UINT8, Resource, sizeof (AML_RESOURCE_LARGE_HEADER)),
1121 Length, Level);
1122 }
1123
1124 #endif
1125
1126