13 * All rights reserved.
14 *
15 * 2. License
16 *
17 * 2.1. This is your license from Intel Corp. under its intellectual property
18 * rights. You may have additional license terms from the party that provided
19 * you this software, covering your right to use that party's intellectual
20 * property rights.
21 *
22 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
23 * copy of the source code appearing in this file ("Covered Code") an
24 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
25 * base code distributed originally by Intel ("Original Intel Code") to copy,
26
27 * make derivatives, distribute, use and display any portion of the Covered
28 * Code in any form, with the right to sublicense such rights; and
29 *
30 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
31 * license (with the right to sublicense), under only those claims of Intel
32 * patents that are infringed by the Original Intel Code, to make, use, sell,
33 * offer to sell, and import the Covered Code and derivative works thereof
34 * solely to the minimum extent necessary to exercise the above copyright
35 * license, and in no event shall the patent license extend to any additions
36 * to or modifications of the Original Intel Code. No other license or right
37 * is granted directly or by implication, estoppel or otherwise;
38 *
39 * The above copyright and patent license is granted only if the following
40 * conditions are met:
41 *
42 * 3. Conditions
43 *
44 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
45 * Redistribution of source code of any substantial portion of the Covered
46 * Code or modification with rights to further distribute source must include
47 * the above Copyright Notice, the above License, this list of Conditions,
48 * and the following Disclaimer and Export Compliance provision. In addition,
49 * Licensee must cause all Covered Code to which Licensee contributes to
50 * contain a file documenting the changes Licensee made to create that Covered
51 * Code and the date of any change. Licensee must include in that file the
52 * documentation of any changes made by any predecessor Licensee. Licensee
53 * must include a prominent statement that the modification is derived,
54 * directly or indirectly, from Original Intel Code.
55 *
56 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
57 * Redistribution of source code of any substantial portion of the Covered
58 * Code or modification without rights to further distribute source must
59 * include the following Disclaimer and Export Compliance provision in the
60 * documentation and/or other materials provided with distribution. In
61 * addition, Licensee may not authorize further sublicense of source of any
62 * portion of the Covered Code, and must include terms to the effect that the
63 * license from Licensee to its licensee is limited to the intellectual
64 * property embodied in the software Licensee provides to its licensee, and
65 * not to intellectual property embodied in modifications its licensee may
66 * make.
67 *
68 * 3.3. Redistribution of Executable. Redistribution in executable form of any
69 * substantial portion of the Covered Code or modification must reproduce the
70 * above Copyright Notice, and the following Disclaimer and Export Compliance
71 * provision in the documentation and/or other materials provided with the
72 * distribution.
73 *
74 * 3.4. Intel retains all right, title, and interest in and to the Original
75 * Intel Code.
76 *
77 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
78 * Intel shall be used in advertising or otherwise to promote the sale, use or
79 * other dealings in products derived from or relating to the Covered Code
80 * without prior written authorization from Intel.
81 *
82 * 4. Disclaimer and Export Compliance
83 *
84 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
85 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
86 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
87 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
88 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
89 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
90 * PARTICULAR PURPOSE.
91 *
92 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
93 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
94 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
95 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
96 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
97 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
98 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
99 * LIMITED REMEDY.
100 *
101 * 4.3. Licensee shall not export, either directly or indirectly, any of this
102 * software or system incorporating such software without first obtaining any
103 * required license or other approval from the U. S. Department of Commerce or
104 * any other agency or department of the United States Government. In the
105 * event Licensee exports any such software from the United States or
106 * re-exports any such software from a foreign destination, Licensee shall
107 * ensure that the distribution and export/re-export of the software is in
108 * compliance with all laws, regulations, orders, or other restrictions of the
109 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
110 * any of its subsidiaries will export/re-export any technical data, process,
111 * software, or service, directly or indirectly, to any country for which the
112 * United States government or any agency thereof requires an export license,
113 * other governmental approval, or letter of assurance, without first obtaining
114 * such license, approval or letter.
115 *
116 *****************************************************************************/
117
118#define __NSDUMP_C__
119
120#include "acpi.h"
121#include "acnamesp.h"
122#include "acparser.h"
123
124
125#define _COMPONENT ACPI_NAMESPACE
126 ACPI_MODULE_NAME ("nsdump")
127
128
129#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
130
131/*******************************************************************************
132 *
133 * FUNCTION: AcpiNsPrintPathname
134 *
135 * PARAMETERS: NumSegment - Number of ACPI name segments
136 * Pathname - The compressed (internal) path
137 *
138 * DESCRIPTION: Print an object's full namespace pathname
139 *
140 ******************************************************************************/
141
142void
143AcpiNsPrintPathname (
144 UINT32 NumSegments,
145 char *Pathname)
146{
147 ACPI_FUNCTION_NAME ("NsPrintPathname");
148
149
150 if (!(AcpiDbgLevel & ACPI_LV_NAMES) || !(AcpiDbgLayer & ACPI_NAMESPACE))
151 {
152 return;
153 }
154
155 /* Print the entire name */
156
157 ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "["));
158
159 while (NumSegments)
160 {
161 AcpiOsPrintf ("%4.4s", Pathname);
162 Pathname += ACPI_NAME_SIZE;
163
164 NumSegments--;
165 if (NumSegments)
166 {
167 AcpiOsPrintf (".");
168 }
169 }
170
171 AcpiOsPrintf ("]\n");
172}
173
174
175/*******************************************************************************
176 *
177 * FUNCTION: AcpiNsDumpPathname
178 *
179 * PARAMETERS: Handle - Object
180 * Msg - Prefix message
181 * Level - Desired debug level
182 * Component - Caller's component ID
183 *
184 * DESCRIPTION: Print an object's full namespace pathname
185 * Manages allocation/freeing of a pathname buffer
186 *
187 ******************************************************************************/
188
189void
190AcpiNsDumpPathname (
191 ACPI_HANDLE Handle,
192 char *Msg,
193 UINT32 Level,
194 UINT32 Component)
195{
196
197 ACPI_FUNCTION_TRACE ("NsDumpPathname");
198
199
200 /* Do this only if the requested debug level and component are enabled */
201
202 if (!(AcpiDbgLevel & Level) || !(AcpiDbgLayer & Component))
203 {
204 return_VOID;
205 }
206
207 /* Convert handle to a full pathname and print it (with supplied message) */
208
209 AcpiNsPrintNodePathname (Handle, Msg);
210 AcpiOsPrintf ("\n");
211 return_VOID;
212}
213
214
215/*******************************************************************************
216 *
217 * FUNCTION: AcpiNsDumpOneObject
218 *
219 * PARAMETERS: Handle - Node to be dumped
220 * Level - Nesting level of the handle
221 * Context - Passed into WalkNamespace
222 *
223 * DESCRIPTION: Dump a single Node
224 * This procedure is a UserFunction called by AcpiNsWalkNamespace.
225 *
226 ******************************************************************************/
227
228ACPI_STATUS
229AcpiNsDumpOneObject (
230 ACPI_HANDLE ObjHandle,
231 UINT32 Level,
232 void *Context,
233 void **ReturnValue)
234{
235 ACPI_WALK_INFO *Info = (ACPI_WALK_INFO *) Context;
236 ACPI_NAMESPACE_NODE *ThisNode;
237 ACPI_OPERAND_OBJECT *ObjDesc = NULL;
238 ACPI_OBJECT_TYPE ObjType;
239 ACPI_OBJECT_TYPE Type;
240 UINT32 BytesToDump;
241 UINT32 DbgLevel;
242 UINT32 i;
243
244
245 ACPI_FUNCTION_NAME ("NsDumpOneObject");
246
247
248 /* Is output enabled? */
249
250 if (!(AcpiDbgLevel & Info->DebugLevel))
251 {
252 return (AE_OK);
253 }
254
255 if (!ObjHandle)
256 {
257 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Null object handle\n"));
258 return (AE_OK);
259 }
260
261 ThisNode = AcpiNsMapHandleToNode (ObjHandle);
262 Type = ThisNode->Type;
263
264 /* Check if the owner matches */
265
266 if ((Info->OwnerId != ACPI_UINT32_MAX) &&
267 (Info->OwnerId != ThisNode->OwnerId))
268 {
269 return (AE_OK);
270 }
271
272 /* Indent the object according to the level */
273
274 AcpiOsPrintf ("%2d%*s", (UINT32) Level - 1, (int) Level * 2, " ");
275
276 /* Check the node type and name */
277
278 if (Type > ACPI_TYPE_LOCAL_MAX)
279 {
280 ACPI_REPORT_WARNING (("Invalid ACPI Type %08X\n", Type));
281 }
282
283 if (!AcpiUtValidAcpiName (ThisNode->Name.Integer))
284 {
285 ACPI_REPORT_WARNING (("Invalid ACPI Name %08X\n", ThisNode->Name.Integer));
286 }
287
288 /*
289 * Now we can print out the pertinent information
290 */
291 AcpiOsPrintf ("%4.4s %-12s %p ",
292 AcpiUtGetNodeName (ThisNode), AcpiUtGetTypeName (Type), ThisNode);
293
294 DbgLevel = AcpiDbgLevel;
295 AcpiDbgLevel = 0;
296 ObjDesc = AcpiNsGetAttachedObject (ThisNode);
297 AcpiDbgLevel = DbgLevel;
298
299 switch (Info->DisplayType)
300 {
301 case ACPI_DISPLAY_SUMMARY:
302
303 if (!ObjDesc)
304 {
305 /* No attached object, we are done */
306
307 AcpiOsPrintf ("\n");
308 return (AE_OK);
309 }
310
311 switch (Type)
312 {
313 case ACPI_TYPE_PROCESSOR:
314
315 AcpiOsPrintf ("ID %X Len %.4X Addr %p\n",
316 ObjDesc->Processor.ProcId,
317 ObjDesc->Processor.Length,
318 (char *) ObjDesc->Processor.Address);
319 break;
320
321
322 case ACPI_TYPE_DEVICE:
323
324 AcpiOsPrintf ("Notify Object: %p\n", ObjDesc);
325 break;
326
327
328 case ACPI_TYPE_METHOD:
329
330 AcpiOsPrintf ("Args %X Len %.4X Aml %p\n",
331 (UINT32) ObjDesc->Method.ParamCount,
332 ObjDesc->Method.AmlLength,
333 ObjDesc->Method.AmlStart);
334 break;
335
336
337 case ACPI_TYPE_INTEGER:
338
339 AcpiOsPrintf ("= %8.8X%8.8X\n",
340 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
341 break;
342
343
344 case ACPI_TYPE_PACKAGE:
345
346 if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
347 {
348 AcpiOsPrintf ("Elements %.2X\n",
349 ObjDesc->Package.Count);
350 }
351 else
352 {
353 AcpiOsPrintf ("[Length not yet evaluated]\n");
354 }
355 break;
356
357
358 case ACPI_TYPE_BUFFER:
359
360 if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
361 {
362 AcpiOsPrintf ("Len %.2X",
363 ObjDesc->Buffer.Length);
364
365 /* Dump some of the buffer */
366
367 if (ObjDesc->Buffer.Length > 0)
368 {
369 AcpiOsPrintf (" =");
370 for (i = 0; (i < ObjDesc->Buffer.Length && i < 12); i++)
371 {
372 AcpiOsPrintf (" %.2hX", ObjDesc->Buffer.Pointer[i]);
373 }
374 }
375 AcpiOsPrintf ("\n");
376 }
377 else
378 {
379 AcpiOsPrintf ("[Length not yet evaluated]\n");
380 }
381 break;
382
383
384 case ACPI_TYPE_STRING:
385
386 AcpiOsPrintf ("Len %.2X ", ObjDesc->String.Length);
387 AcpiUtPrintString (ObjDesc->String.Pointer, 32);
388 AcpiOsPrintf ("\n");
389 break;
390
391
392 case ACPI_TYPE_REGION:
393
394 AcpiOsPrintf ("[%s]", AcpiUtGetRegionName (ObjDesc->Region.SpaceId));
395 if (ObjDesc->Region.Flags & AOPOBJ_DATA_VALID)
396 {
397 AcpiOsPrintf (" Addr %8.8X%8.8X Len %.4X\n",
398 ACPI_FORMAT_UINT64 (ObjDesc->Region.Address),
399 ObjDesc->Region.Length);
400 }
401 else
402 {
403 AcpiOsPrintf (" [Address/Length not yet evaluated]\n");
404 }
405 break;
406
407
408 case ACPI_TYPE_LOCAL_REFERENCE:
409
410 AcpiOsPrintf ("[%s]\n",
411 AcpiPsGetOpcodeName (ObjDesc->Reference.Opcode));
412 break;
413
414
415 case ACPI_TYPE_BUFFER_FIELD:
416
417 if (ObjDesc->BufferField.BufferObj &&
418 ObjDesc->BufferField.BufferObj->Buffer.Node)
419 {
420 AcpiOsPrintf ("Buf [%4.4s]",
421 AcpiUtGetNodeName (ObjDesc->BufferField.BufferObj->Buffer.Node));
422 }
423 break;
424
425
426 case ACPI_TYPE_LOCAL_REGION_FIELD:
427
428 AcpiOsPrintf ("Rgn [%4.4s]",
429 AcpiUtGetNodeName (ObjDesc->CommonField.RegionObj->Region.Node));
430 break;
431
432
433 case ACPI_TYPE_LOCAL_BANK_FIELD:
434
435 AcpiOsPrintf ("Rgn [%4.4s] Bnk [%4.4s]",
436 AcpiUtGetNodeName (ObjDesc->CommonField.RegionObj->Region.Node),
437 AcpiUtGetNodeName (ObjDesc->BankField.BankObj->CommonField.Node));
438 break;
439
440
441 case ACPI_TYPE_LOCAL_INDEX_FIELD:
442
443 AcpiOsPrintf ("Idx [%4.4s] Dat [%4.4s]",
444 AcpiUtGetNodeName (ObjDesc->IndexField.IndexObj->CommonField.Node),
445 AcpiUtGetNodeName (ObjDesc->IndexField.DataObj->CommonField.Node));
446 break;
447
448
449 case ACPI_TYPE_LOCAL_ALIAS:
450
451 AcpiOsPrintf ("Target %4.4s (%p)\n", AcpiUtGetNodeName (ObjDesc), ObjDesc);
452 break;
453
454 default:
455
456 AcpiOsPrintf ("Object %p\n", ObjDesc);
457 break;
458 }
459
460 /* Common field handling */
461
462 switch (Type)
463 {
464 case ACPI_TYPE_BUFFER_FIELD:
465 case ACPI_TYPE_LOCAL_REGION_FIELD:
466 case ACPI_TYPE_LOCAL_BANK_FIELD:
467 case ACPI_TYPE_LOCAL_INDEX_FIELD:
468
469 AcpiOsPrintf (" Off %.3X Len %.2X Acc %.2hd\n",
470 (ObjDesc->CommonField.BaseByteOffset * 8)
471 + ObjDesc->CommonField.StartFieldBitOffset,
472 ObjDesc->CommonField.BitLength,
473 ObjDesc->CommonField.AccessByteWidth);
474 break;
475
476 default:
477 break;
478 }
479 break;
480
481
482 case ACPI_DISPLAY_OBJECTS:
483
484 AcpiOsPrintf ("O:%p", ObjDesc);
485 if (!ObjDesc)
486 {
487 /* No attached object, we are done */
488
489 AcpiOsPrintf ("\n");
490 return (AE_OK);
491 }
492
493 AcpiOsPrintf ("(R%d)",
494 ObjDesc->Common.ReferenceCount);
495
496 switch (Type)
497 {
498 case ACPI_TYPE_METHOD:
499
500 /* Name is a Method and its AML offset/length are set */
501
502 AcpiOsPrintf (" M:%p-%X\n", ObjDesc->Method.AmlStart,
503 ObjDesc->Method.AmlLength);
504 break;
505
506 case ACPI_TYPE_INTEGER:
507
508 AcpiOsPrintf (" I:%8.8X8.8%X\n",
509 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
510 break;
511
512 case ACPI_TYPE_STRING:
513
514 AcpiOsPrintf (" S:%p-%X\n", ObjDesc->String.Pointer,
515 ObjDesc->String.Length);
516 break;
517
518 case ACPI_TYPE_BUFFER:
519
520 AcpiOsPrintf (" B:%p-%X\n", ObjDesc->Buffer.Pointer,
521 ObjDesc->Buffer.Length);
522 break;
523
524 default:
525
526 AcpiOsPrintf ("\n");
527 break;
528 }
529 break;
530
531
532 default:
533 AcpiOsPrintf ("\n");
534 break;
535 }
536
537 /* If debug turned off, done */
538
539 if (!(AcpiDbgLevel & ACPI_LV_VALUES))
540 {
541 return (AE_OK);
542 }
543
544
545 /* If there is an attached object, display it */
546
547 DbgLevel = AcpiDbgLevel;
548 AcpiDbgLevel = 0;
549 ObjDesc = AcpiNsGetAttachedObject (ThisNode);
550 AcpiDbgLevel = DbgLevel;
551
552 /* Dump attached objects */
553
554 while (ObjDesc)
555 {
556 ObjType = ACPI_TYPE_INVALID;
557 AcpiOsPrintf (" Attached Object %p: ", ObjDesc);
558
559 /* Decode the type of attached object and dump the contents */
560
561 switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc))
562 {
563 case ACPI_DESC_TYPE_NAMED:
564
565 AcpiOsPrintf ("(Ptr to Node)\n");
566 BytesToDump = sizeof (ACPI_NAMESPACE_NODE);
567 break;
568
569
570 case ACPI_DESC_TYPE_OPERAND:
571
572 ObjType = ACPI_GET_OBJECT_TYPE (ObjDesc);
573
574 if (ObjType > ACPI_TYPE_LOCAL_MAX)
575 {
576 AcpiOsPrintf ("(Ptr to ACPI Object type %X [UNKNOWN])\n", ObjType);
577 BytesToDump = 32;
578 }
579 else
580 {
581 AcpiOsPrintf ("(Ptr to ACPI Object type %s, %X)\n",
582 AcpiUtGetTypeName (ObjType), ObjType);
583 BytesToDump = sizeof (ACPI_OPERAND_OBJECT);
584 }
585 break;
586
587
588 default:
589
590 AcpiOsPrintf ("(String or Buffer ptr - not an object descriptor) [%s]\n",
591 AcpiUtGetDescriptorName (ObjDesc));
592 BytesToDump = 16;
593 break;
594 }
595
596 ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
597
598 /* If value is NOT an internal object, we are done */
599
600 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
601 {
602 goto Cleanup;
603 }
604
605 /*
606 * Valid object, get the pointer to next level, if any
607 */
608 switch (ObjType)
609 {
610 case ACPI_TYPE_STRING:
611 ObjDesc = (void *) ObjDesc->String.Pointer;
612 break;
613
614 case ACPI_TYPE_BUFFER:
615 ObjDesc = (void *) ObjDesc->Buffer.Pointer;
616 break;
617
618 case ACPI_TYPE_BUFFER_FIELD:
619 ObjDesc = (ACPI_OPERAND_OBJECT *) ObjDesc->BufferField.BufferObj;
620 break;
621
622 case ACPI_TYPE_PACKAGE:
623 ObjDesc = (void *) ObjDesc->Package.Elements;
624 break;
625
626 case ACPI_TYPE_METHOD:
627 ObjDesc = (void *) ObjDesc->Method.AmlStart;
628 break;
629
630 case ACPI_TYPE_LOCAL_REGION_FIELD:
631 ObjDesc = (void *) ObjDesc->Field.RegionObj;
632 break;
633
634 case ACPI_TYPE_LOCAL_BANK_FIELD:
635 ObjDesc = (void *) ObjDesc->BankField.RegionObj;
636 break;
637
638 case ACPI_TYPE_LOCAL_INDEX_FIELD:
639 ObjDesc = (void *) ObjDesc->IndexField.IndexObj;
640 break;
641
642 default:
643 goto Cleanup;
644 }
645
646 ObjType = ACPI_TYPE_INVALID; /* Terminate loop after next pass */
647 }
648
649Cleanup:
650 AcpiOsPrintf ("\n");
651 return (AE_OK);
652}
653
654
655/*******************************************************************************
656 *
657 * FUNCTION: AcpiNsDumpObjects
658 *
659 * PARAMETERS: Type - Object type to be dumped
660 * MaxDepth - Maximum depth of dump. Use ACPI_UINT32_MAX
661 * for an effectively unlimited depth.
662 * OwnerId - Dump only objects owned by this ID. Use
663 * ACPI_UINT32_MAX to match all owners.
664 * StartHandle - Where in namespace to start/end search
665 *
666 * DESCRIPTION: Dump typed objects within the loaded namespace.
667 * Uses AcpiNsWalkNamespace in conjunction with AcpiNsDumpOneObject.
668 *
669 ******************************************************************************/
670
671void
672AcpiNsDumpObjects (
673 ACPI_OBJECT_TYPE Type,
674 UINT8 DisplayType,
675 UINT32 MaxDepth,
676 UINT32 OwnerId,
677 ACPI_HANDLE StartHandle)
678{
679 ACPI_WALK_INFO Info;
680
681
682 ACPI_FUNCTION_ENTRY ();
683
684
685 Info.DebugLevel = ACPI_LV_TABLES;
686 Info.OwnerId = OwnerId;
687 Info.DisplayType = DisplayType;
688
689 (void) AcpiNsWalkNamespace (Type, StartHandle, MaxDepth,
690 ACPI_NS_WALK_NO_UNLOCK, AcpiNsDumpOneObject,
691 (void *) &Info, NULL);
692}
693
694
695/*******************************************************************************
696 *
697 * FUNCTION: AcpiNsDumpTables
698 *
699 * PARAMETERS: SearchBase - Root of subtree to be dumped, or
700 * NS_ALL to dump the entire namespace
701 * MaxDepth - Maximum depth of dump. Use INT_MAX
702 * for an effectively unlimited depth.
703 *
704 * DESCRIPTION: Dump the name space, or a portion of it.
705 *
706 ******************************************************************************/
707
708void
709AcpiNsDumpTables (
710 ACPI_HANDLE SearchBase,
711 UINT32 MaxDepth)
712{
713 ACPI_HANDLE SearchHandle = SearchBase;
714
715
716 ACPI_FUNCTION_TRACE ("NsDumpTables");
717
718
719 if (!AcpiGbl_RootNode)
720 {
721 /*
722 * If the name space has not been initialized,
723 * there is nothing to dump.
724 */
725 ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "namespace not initialized!\n"));
726 return_VOID;
727 }
728
729 if (ACPI_NS_ALL == SearchBase)
730 {
731 /* entire namespace */
732
733 SearchHandle = AcpiGbl_RootNode;
734 ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "\\\n"));
735 }
736
737 AcpiNsDumpObjects (ACPI_TYPE_ANY, ACPI_DISPLAY_OBJECTS, MaxDepth,
738 ACPI_UINT32_MAX, SearchHandle);
739 return_VOID;
740}
741
742
743/*******************************************************************************
744 *
745 * FUNCTION: AcpiNsDumpEntry
746 *
747 * PARAMETERS: Handle - Node to be dumped
748 * DebugLevel - Output level
749 *
750 * DESCRIPTION: Dump a single Node
751 *
752 ******************************************************************************/
753
754void
755AcpiNsDumpEntry (
756 ACPI_HANDLE Handle,
757 UINT32 DebugLevel)
758{
759 ACPI_WALK_INFO Info;
760
761
762 ACPI_FUNCTION_ENTRY ();
763
764
765 Info.DebugLevel = DebugLevel;
766 Info.OwnerId = ACPI_UINT32_MAX;
767 Info.DisplayType = ACPI_DISPLAY_SUMMARY;
768
769 (void) AcpiNsDumpOneObject (Handle, 1, &Info, NULL);
770}
771
772#endif
773
| 13 * All rights reserved.
14 *
15 * 2. License
16 *
17 * 2.1. This is your license from Intel Corp. under its intellectual property
18 * rights. You may have additional license terms from the party that provided
19 * you this software, covering your right to use that party's intellectual
20 * property rights.
21 *
22 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
23 * copy of the source code appearing in this file ("Covered Code") an
24 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
25 * base code distributed originally by Intel ("Original Intel Code") to copy,
26
27 * make derivatives, distribute, use and display any portion of the Covered
28 * Code in any form, with the right to sublicense such rights; and
29 *
30 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
31 * license (with the right to sublicense), under only those claims of Intel
32 * patents that are infringed by the Original Intel Code, to make, use, sell,
33 * offer to sell, and import the Covered Code and derivative works thereof
34 * solely to the minimum extent necessary to exercise the above copyright
35 * license, and in no event shall the patent license extend to any additions
36 * to or modifications of the Original Intel Code. No other license or right
37 * is granted directly or by implication, estoppel or otherwise;
38 *
39 * The above copyright and patent license is granted only if the following
40 * conditions are met:
41 *
42 * 3. Conditions
43 *
44 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
45 * Redistribution of source code of any substantial portion of the Covered
46 * Code or modification with rights to further distribute source must include
47 * the above Copyright Notice, the above License, this list of Conditions,
48 * and the following Disclaimer and Export Compliance provision. In addition,
49 * Licensee must cause all Covered Code to which Licensee contributes to
50 * contain a file documenting the changes Licensee made to create that Covered
51 * Code and the date of any change. Licensee must include in that file the
52 * documentation of any changes made by any predecessor Licensee. Licensee
53 * must include a prominent statement that the modification is derived,
54 * directly or indirectly, from Original Intel Code.
55 *
56 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
57 * Redistribution of source code of any substantial portion of the Covered
58 * Code or modification without rights to further distribute source must
59 * include the following Disclaimer and Export Compliance provision in the
60 * documentation and/or other materials provided with distribution. In
61 * addition, Licensee may not authorize further sublicense of source of any
62 * portion of the Covered Code, and must include terms to the effect that the
63 * license from Licensee to its licensee is limited to the intellectual
64 * property embodied in the software Licensee provides to its licensee, and
65 * not to intellectual property embodied in modifications its licensee may
66 * make.
67 *
68 * 3.3. Redistribution of Executable. Redistribution in executable form of any
69 * substantial portion of the Covered Code or modification must reproduce the
70 * above Copyright Notice, and the following Disclaimer and Export Compliance
71 * provision in the documentation and/or other materials provided with the
72 * distribution.
73 *
74 * 3.4. Intel retains all right, title, and interest in and to the Original
75 * Intel Code.
76 *
77 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
78 * Intel shall be used in advertising or otherwise to promote the sale, use or
79 * other dealings in products derived from or relating to the Covered Code
80 * without prior written authorization from Intel.
81 *
82 * 4. Disclaimer and Export Compliance
83 *
84 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
85 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
86 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
87 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
88 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
89 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
90 * PARTICULAR PURPOSE.
91 *
92 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
93 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
94 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
95 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
96 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
97 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
98 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
99 * LIMITED REMEDY.
100 *
101 * 4.3. Licensee shall not export, either directly or indirectly, any of this
102 * software or system incorporating such software without first obtaining any
103 * required license or other approval from the U. S. Department of Commerce or
104 * any other agency or department of the United States Government. In the
105 * event Licensee exports any such software from the United States or
106 * re-exports any such software from a foreign destination, Licensee shall
107 * ensure that the distribution and export/re-export of the software is in
108 * compliance with all laws, regulations, orders, or other restrictions of the
109 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
110 * any of its subsidiaries will export/re-export any technical data, process,
111 * software, or service, directly or indirectly, to any country for which the
112 * United States government or any agency thereof requires an export license,
113 * other governmental approval, or letter of assurance, without first obtaining
114 * such license, approval or letter.
115 *
116 *****************************************************************************/
117
118#define __NSDUMP_C__
119
120#include "acpi.h"
121#include "acnamesp.h"
122#include "acparser.h"
123
124
125#define _COMPONENT ACPI_NAMESPACE
126 ACPI_MODULE_NAME ("nsdump")
127
128
129#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
130
131/*******************************************************************************
132 *
133 * FUNCTION: AcpiNsPrintPathname
134 *
135 * PARAMETERS: NumSegment - Number of ACPI name segments
136 * Pathname - The compressed (internal) path
137 *
138 * DESCRIPTION: Print an object's full namespace pathname
139 *
140 ******************************************************************************/
141
142void
143AcpiNsPrintPathname (
144 UINT32 NumSegments,
145 char *Pathname)
146{
147 ACPI_FUNCTION_NAME ("NsPrintPathname");
148
149
150 if (!(AcpiDbgLevel & ACPI_LV_NAMES) || !(AcpiDbgLayer & ACPI_NAMESPACE))
151 {
152 return;
153 }
154
155 /* Print the entire name */
156
157 ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "["));
158
159 while (NumSegments)
160 {
161 AcpiOsPrintf ("%4.4s", Pathname);
162 Pathname += ACPI_NAME_SIZE;
163
164 NumSegments--;
165 if (NumSegments)
166 {
167 AcpiOsPrintf (".");
168 }
169 }
170
171 AcpiOsPrintf ("]\n");
172}
173
174
175/*******************************************************************************
176 *
177 * FUNCTION: AcpiNsDumpPathname
178 *
179 * PARAMETERS: Handle - Object
180 * Msg - Prefix message
181 * Level - Desired debug level
182 * Component - Caller's component ID
183 *
184 * DESCRIPTION: Print an object's full namespace pathname
185 * Manages allocation/freeing of a pathname buffer
186 *
187 ******************************************************************************/
188
189void
190AcpiNsDumpPathname (
191 ACPI_HANDLE Handle,
192 char *Msg,
193 UINT32 Level,
194 UINT32 Component)
195{
196
197 ACPI_FUNCTION_TRACE ("NsDumpPathname");
198
199
200 /* Do this only if the requested debug level and component are enabled */
201
202 if (!(AcpiDbgLevel & Level) || !(AcpiDbgLayer & Component))
203 {
204 return_VOID;
205 }
206
207 /* Convert handle to a full pathname and print it (with supplied message) */
208
209 AcpiNsPrintNodePathname (Handle, Msg);
210 AcpiOsPrintf ("\n");
211 return_VOID;
212}
213
214
215/*******************************************************************************
216 *
217 * FUNCTION: AcpiNsDumpOneObject
218 *
219 * PARAMETERS: Handle - Node to be dumped
220 * Level - Nesting level of the handle
221 * Context - Passed into WalkNamespace
222 *
223 * DESCRIPTION: Dump a single Node
224 * This procedure is a UserFunction called by AcpiNsWalkNamespace.
225 *
226 ******************************************************************************/
227
228ACPI_STATUS
229AcpiNsDumpOneObject (
230 ACPI_HANDLE ObjHandle,
231 UINT32 Level,
232 void *Context,
233 void **ReturnValue)
234{
235 ACPI_WALK_INFO *Info = (ACPI_WALK_INFO *) Context;
236 ACPI_NAMESPACE_NODE *ThisNode;
237 ACPI_OPERAND_OBJECT *ObjDesc = NULL;
238 ACPI_OBJECT_TYPE ObjType;
239 ACPI_OBJECT_TYPE Type;
240 UINT32 BytesToDump;
241 UINT32 DbgLevel;
242 UINT32 i;
243
244
245 ACPI_FUNCTION_NAME ("NsDumpOneObject");
246
247
248 /* Is output enabled? */
249
250 if (!(AcpiDbgLevel & Info->DebugLevel))
251 {
252 return (AE_OK);
253 }
254
255 if (!ObjHandle)
256 {
257 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Null object handle\n"));
258 return (AE_OK);
259 }
260
261 ThisNode = AcpiNsMapHandleToNode (ObjHandle);
262 Type = ThisNode->Type;
263
264 /* Check if the owner matches */
265
266 if ((Info->OwnerId != ACPI_UINT32_MAX) &&
267 (Info->OwnerId != ThisNode->OwnerId))
268 {
269 return (AE_OK);
270 }
271
272 /* Indent the object according to the level */
273
274 AcpiOsPrintf ("%2d%*s", (UINT32) Level - 1, (int) Level * 2, " ");
275
276 /* Check the node type and name */
277
278 if (Type > ACPI_TYPE_LOCAL_MAX)
279 {
280 ACPI_REPORT_WARNING (("Invalid ACPI Type %08X\n", Type));
281 }
282
283 if (!AcpiUtValidAcpiName (ThisNode->Name.Integer))
284 {
285 ACPI_REPORT_WARNING (("Invalid ACPI Name %08X\n", ThisNode->Name.Integer));
286 }
287
288 /*
289 * Now we can print out the pertinent information
290 */
291 AcpiOsPrintf ("%4.4s %-12s %p ",
292 AcpiUtGetNodeName (ThisNode), AcpiUtGetTypeName (Type), ThisNode);
293
294 DbgLevel = AcpiDbgLevel;
295 AcpiDbgLevel = 0;
296 ObjDesc = AcpiNsGetAttachedObject (ThisNode);
297 AcpiDbgLevel = DbgLevel;
298
299 switch (Info->DisplayType)
300 {
301 case ACPI_DISPLAY_SUMMARY:
302
303 if (!ObjDesc)
304 {
305 /* No attached object, we are done */
306
307 AcpiOsPrintf ("\n");
308 return (AE_OK);
309 }
310
311 switch (Type)
312 {
313 case ACPI_TYPE_PROCESSOR:
314
315 AcpiOsPrintf ("ID %X Len %.4X Addr %p\n",
316 ObjDesc->Processor.ProcId,
317 ObjDesc->Processor.Length,
318 (char *) ObjDesc->Processor.Address);
319 break;
320
321
322 case ACPI_TYPE_DEVICE:
323
324 AcpiOsPrintf ("Notify Object: %p\n", ObjDesc);
325 break;
326
327
328 case ACPI_TYPE_METHOD:
329
330 AcpiOsPrintf ("Args %X Len %.4X Aml %p\n",
331 (UINT32) ObjDesc->Method.ParamCount,
332 ObjDesc->Method.AmlLength,
333 ObjDesc->Method.AmlStart);
334 break;
335
336
337 case ACPI_TYPE_INTEGER:
338
339 AcpiOsPrintf ("= %8.8X%8.8X\n",
340 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
341 break;
342
343
344 case ACPI_TYPE_PACKAGE:
345
346 if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
347 {
348 AcpiOsPrintf ("Elements %.2X\n",
349 ObjDesc->Package.Count);
350 }
351 else
352 {
353 AcpiOsPrintf ("[Length not yet evaluated]\n");
354 }
355 break;
356
357
358 case ACPI_TYPE_BUFFER:
359
360 if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
361 {
362 AcpiOsPrintf ("Len %.2X",
363 ObjDesc->Buffer.Length);
364
365 /* Dump some of the buffer */
366
367 if (ObjDesc->Buffer.Length > 0)
368 {
369 AcpiOsPrintf (" =");
370 for (i = 0; (i < ObjDesc->Buffer.Length && i < 12); i++)
371 {
372 AcpiOsPrintf (" %.2hX", ObjDesc->Buffer.Pointer[i]);
373 }
374 }
375 AcpiOsPrintf ("\n");
376 }
377 else
378 {
379 AcpiOsPrintf ("[Length not yet evaluated]\n");
380 }
381 break;
382
383
384 case ACPI_TYPE_STRING:
385
386 AcpiOsPrintf ("Len %.2X ", ObjDesc->String.Length);
387 AcpiUtPrintString (ObjDesc->String.Pointer, 32);
388 AcpiOsPrintf ("\n");
389 break;
390
391
392 case ACPI_TYPE_REGION:
393
394 AcpiOsPrintf ("[%s]", AcpiUtGetRegionName (ObjDesc->Region.SpaceId));
395 if (ObjDesc->Region.Flags & AOPOBJ_DATA_VALID)
396 {
397 AcpiOsPrintf (" Addr %8.8X%8.8X Len %.4X\n",
398 ACPI_FORMAT_UINT64 (ObjDesc->Region.Address),
399 ObjDesc->Region.Length);
400 }
401 else
402 {
403 AcpiOsPrintf (" [Address/Length not yet evaluated]\n");
404 }
405 break;
406
407
408 case ACPI_TYPE_LOCAL_REFERENCE:
409
410 AcpiOsPrintf ("[%s]\n",
411 AcpiPsGetOpcodeName (ObjDesc->Reference.Opcode));
412 break;
413
414
415 case ACPI_TYPE_BUFFER_FIELD:
416
417 if (ObjDesc->BufferField.BufferObj &&
418 ObjDesc->BufferField.BufferObj->Buffer.Node)
419 {
420 AcpiOsPrintf ("Buf [%4.4s]",
421 AcpiUtGetNodeName (ObjDesc->BufferField.BufferObj->Buffer.Node));
422 }
423 break;
424
425
426 case ACPI_TYPE_LOCAL_REGION_FIELD:
427
428 AcpiOsPrintf ("Rgn [%4.4s]",
429 AcpiUtGetNodeName (ObjDesc->CommonField.RegionObj->Region.Node));
430 break;
431
432
433 case ACPI_TYPE_LOCAL_BANK_FIELD:
434
435 AcpiOsPrintf ("Rgn [%4.4s] Bnk [%4.4s]",
436 AcpiUtGetNodeName (ObjDesc->CommonField.RegionObj->Region.Node),
437 AcpiUtGetNodeName (ObjDesc->BankField.BankObj->CommonField.Node));
438 break;
439
440
441 case ACPI_TYPE_LOCAL_INDEX_FIELD:
442
443 AcpiOsPrintf ("Idx [%4.4s] Dat [%4.4s]",
444 AcpiUtGetNodeName (ObjDesc->IndexField.IndexObj->CommonField.Node),
445 AcpiUtGetNodeName (ObjDesc->IndexField.DataObj->CommonField.Node));
446 break;
447
448
449 case ACPI_TYPE_LOCAL_ALIAS:
450
451 AcpiOsPrintf ("Target %4.4s (%p)\n", AcpiUtGetNodeName (ObjDesc), ObjDesc);
452 break;
453
454 default:
455
456 AcpiOsPrintf ("Object %p\n", ObjDesc);
457 break;
458 }
459
460 /* Common field handling */
461
462 switch (Type)
463 {
464 case ACPI_TYPE_BUFFER_FIELD:
465 case ACPI_TYPE_LOCAL_REGION_FIELD:
466 case ACPI_TYPE_LOCAL_BANK_FIELD:
467 case ACPI_TYPE_LOCAL_INDEX_FIELD:
468
469 AcpiOsPrintf (" Off %.3X Len %.2X Acc %.2hd\n",
470 (ObjDesc->CommonField.BaseByteOffset * 8)
471 + ObjDesc->CommonField.StartFieldBitOffset,
472 ObjDesc->CommonField.BitLength,
473 ObjDesc->CommonField.AccessByteWidth);
474 break;
475
476 default:
477 break;
478 }
479 break;
480
481
482 case ACPI_DISPLAY_OBJECTS:
483
484 AcpiOsPrintf ("O:%p", ObjDesc);
485 if (!ObjDesc)
486 {
487 /* No attached object, we are done */
488
489 AcpiOsPrintf ("\n");
490 return (AE_OK);
491 }
492
493 AcpiOsPrintf ("(R%d)",
494 ObjDesc->Common.ReferenceCount);
495
496 switch (Type)
497 {
498 case ACPI_TYPE_METHOD:
499
500 /* Name is a Method and its AML offset/length are set */
501
502 AcpiOsPrintf (" M:%p-%X\n", ObjDesc->Method.AmlStart,
503 ObjDesc->Method.AmlLength);
504 break;
505
506 case ACPI_TYPE_INTEGER:
507
508 AcpiOsPrintf (" I:%8.8X8.8%X\n",
509 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
510 break;
511
512 case ACPI_TYPE_STRING:
513
514 AcpiOsPrintf (" S:%p-%X\n", ObjDesc->String.Pointer,
515 ObjDesc->String.Length);
516 break;
517
518 case ACPI_TYPE_BUFFER:
519
520 AcpiOsPrintf (" B:%p-%X\n", ObjDesc->Buffer.Pointer,
521 ObjDesc->Buffer.Length);
522 break;
523
524 default:
525
526 AcpiOsPrintf ("\n");
527 break;
528 }
529 break;
530
531
532 default:
533 AcpiOsPrintf ("\n");
534 break;
535 }
536
537 /* If debug turned off, done */
538
539 if (!(AcpiDbgLevel & ACPI_LV_VALUES))
540 {
541 return (AE_OK);
542 }
543
544
545 /* If there is an attached object, display it */
546
547 DbgLevel = AcpiDbgLevel;
548 AcpiDbgLevel = 0;
549 ObjDesc = AcpiNsGetAttachedObject (ThisNode);
550 AcpiDbgLevel = DbgLevel;
551
552 /* Dump attached objects */
553
554 while (ObjDesc)
555 {
556 ObjType = ACPI_TYPE_INVALID;
557 AcpiOsPrintf (" Attached Object %p: ", ObjDesc);
558
559 /* Decode the type of attached object and dump the contents */
560
561 switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc))
562 {
563 case ACPI_DESC_TYPE_NAMED:
564
565 AcpiOsPrintf ("(Ptr to Node)\n");
566 BytesToDump = sizeof (ACPI_NAMESPACE_NODE);
567 break;
568
569
570 case ACPI_DESC_TYPE_OPERAND:
571
572 ObjType = ACPI_GET_OBJECT_TYPE (ObjDesc);
573
574 if (ObjType > ACPI_TYPE_LOCAL_MAX)
575 {
576 AcpiOsPrintf ("(Ptr to ACPI Object type %X [UNKNOWN])\n", ObjType);
577 BytesToDump = 32;
578 }
579 else
580 {
581 AcpiOsPrintf ("(Ptr to ACPI Object type %s, %X)\n",
582 AcpiUtGetTypeName (ObjType), ObjType);
583 BytesToDump = sizeof (ACPI_OPERAND_OBJECT);
584 }
585 break;
586
587
588 default:
589
590 AcpiOsPrintf ("(String or Buffer ptr - not an object descriptor) [%s]\n",
591 AcpiUtGetDescriptorName (ObjDesc));
592 BytesToDump = 16;
593 break;
594 }
595
596 ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
597
598 /* If value is NOT an internal object, we are done */
599
600 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
601 {
602 goto Cleanup;
603 }
604
605 /*
606 * Valid object, get the pointer to next level, if any
607 */
608 switch (ObjType)
609 {
610 case ACPI_TYPE_STRING:
611 ObjDesc = (void *) ObjDesc->String.Pointer;
612 break;
613
614 case ACPI_TYPE_BUFFER:
615 ObjDesc = (void *) ObjDesc->Buffer.Pointer;
616 break;
617
618 case ACPI_TYPE_BUFFER_FIELD:
619 ObjDesc = (ACPI_OPERAND_OBJECT *) ObjDesc->BufferField.BufferObj;
620 break;
621
622 case ACPI_TYPE_PACKAGE:
623 ObjDesc = (void *) ObjDesc->Package.Elements;
624 break;
625
626 case ACPI_TYPE_METHOD:
627 ObjDesc = (void *) ObjDesc->Method.AmlStart;
628 break;
629
630 case ACPI_TYPE_LOCAL_REGION_FIELD:
631 ObjDesc = (void *) ObjDesc->Field.RegionObj;
632 break;
633
634 case ACPI_TYPE_LOCAL_BANK_FIELD:
635 ObjDesc = (void *) ObjDesc->BankField.RegionObj;
636 break;
637
638 case ACPI_TYPE_LOCAL_INDEX_FIELD:
639 ObjDesc = (void *) ObjDesc->IndexField.IndexObj;
640 break;
641
642 default:
643 goto Cleanup;
644 }
645
646 ObjType = ACPI_TYPE_INVALID; /* Terminate loop after next pass */
647 }
648
649Cleanup:
650 AcpiOsPrintf ("\n");
651 return (AE_OK);
652}
653
654
655/*******************************************************************************
656 *
657 * FUNCTION: AcpiNsDumpObjects
658 *
659 * PARAMETERS: Type - Object type to be dumped
660 * MaxDepth - Maximum depth of dump. Use ACPI_UINT32_MAX
661 * for an effectively unlimited depth.
662 * OwnerId - Dump only objects owned by this ID. Use
663 * ACPI_UINT32_MAX to match all owners.
664 * StartHandle - Where in namespace to start/end search
665 *
666 * DESCRIPTION: Dump typed objects within the loaded namespace.
667 * Uses AcpiNsWalkNamespace in conjunction with AcpiNsDumpOneObject.
668 *
669 ******************************************************************************/
670
671void
672AcpiNsDumpObjects (
673 ACPI_OBJECT_TYPE Type,
674 UINT8 DisplayType,
675 UINT32 MaxDepth,
676 UINT32 OwnerId,
677 ACPI_HANDLE StartHandle)
678{
679 ACPI_WALK_INFO Info;
680
681
682 ACPI_FUNCTION_ENTRY ();
683
684
685 Info.DebugLevel = ACPI_LV_TABLES;
686 Info.OwnerId = OwnerId;
687 Info.DisplayType = DisplayType;
688
689 (void) AcpiNsWalkNamespace (Type, StartHandle, MaxDepth,
690 ACPI_NS_WALK_NO_UNLOCK, AcpiNsDumpOneObject,
691 (void *) &Info, NULL);
692}
693
694
695/*******************************************************************************
696 *
697 * FUNCTION: AcpiNsDumpTables
698 *
699 * PARAMETERS: SearchBase - Root of subtree to be dumped, or
700 * NS_ALL to dump the entire namespace
701 * MaxDepth - Maximum depth of dump. Use INT_MAX
702 * for an effectively unlimited depth.
703 *
704 * DESCRIPTION: Dump the name space, or a portion of it.
705 *
706 ******************************************************************************/
707
708void
709AcpiNsDumpTables (
710 ACPI_HANDLE SearchBase,
711 UINT32 MaxDepth)
712{
713 ACPI_HANDLE SearchHandle = SearchBase;
714
715
716 ACPI_FUNCTION_TRACE ("NsDumpTables");
717
718
719 if (!AcpiGbl_RootNode)
720 {
721 /*
722 * If the name space has not been initialized,
723 * there is nothing to dump.
724 */
725 ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "namespace not initialized!\n"));
726 return_VOID;
727 }
728
729 if (ACPI_NS_ALL == SearchBase)
730 {
731 /* entire namespace */
732
733 SearchHandle = AcpiGbl_RootNode;
734 ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "\\\n"));
735 }
736
737 AcpiNsDumpObjects (ACPI_TYPE_ANY, ACPI_DISPLAY_OBJECTS, MaxDepth,
738 ACPI_UINT32_MAX, SearchHandle);
739 return_VOID;
740}
741
742
743/*******************************************************************************
744 *
745 * FUNCTION: AcpiNsDumpEntry
746 *
747 * PARAMETERS: Handle - Node to be dumped
748 * DebugLevel - Output level
749 *
750 * DESCRIPTION: Dump a single Node
751 *
752 ******************************************************************************/
753
754void
755AcpiNsDumpEntry (
756 ACPI_HANDLE Handle,
757 UINT32 DebugLevel)
758{
759 ACPI_WALK_INFO Info;
760
761
762 ACPI_FUNCTION_ENTRY ();
763
764
765 Info.DebugLevel = DebugLevel;
766 Info.OwnerId = ACPI_UINT32_MAX;
767 Info.DisplayType = ACPI_DISPLAY_SUMMARY;
768
769 (void) AcpiNsDumpOneObject (Handle, 1, &Info, NULL);
770}
771
772#endif
773
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