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[ACPICA]
[reactos.git] / reactos / drivers / bus / acpi / acpica / executer / exdump.c
1 /******************************************************************************
2 *
3 * Module Name: exdump - Interpreter debug output routines
4 *
5 *****************************************************************************/
6
7 /*
8 * Copyright (C) 2000 - 2016, 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 "acpi.h"
45 #include "accommon.h"
46 #include "acinterp.h"
47 #include "amlcode.h"
48 #include "acnamesp.h"
49
50
51 #define _COMPONENT ACPI_EXECUTER
52 ACPI_MODULE_NAME ("exdump")
53
54 /*
55 * The following routines are used for debug output only
56 */
57 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
58
59 /* Local prototypes */
60
61 static void
62 AcpiExOutString (
63 const char *Title,
64 const char *Value);
65
66 static void
67 AcpiExOutPointer (
68 const char *Title,
69 const void *Value);
70
71 static void
72 AcpiExDumpObject (
73 ACPI_OPERAND_OBJECT *ObjDesc,
74 ACPI_EXDUMP_INFO *Info);
75
76 static void
77 AcpiExDumpReferenceObj (
78 ACPI_OPERAND_OBJECT *ObjDesc);
79
80 static void
81 AcpiExDumpPackageObj (
82 ACPI_OPERAND_OBJECT *ObjDesc,
83 UINT32 Level,
84 UINT32 Index);
85
86
87 /*******************************************************************************
88 *
89 * Object Descriptor info tables
90 *
91 * Note: The first table entry must be an INIT opcode and must contain
92 * the table length (number of table entries)
93 *
94 ******************************************************************************/
95
96 static ACPI_EXDUMP_INFO AcpiExDumpInteger[2] =
97 {
98 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpInteger), NULL},
99 {ACPI_EXD_UINT64, ACPI_EXD_OFFSET (Integer.Value), "Value"}
100 };
101
102 static ACPI_EXDUMP_INFO AcpiExDumpString[4] =
103 {
104 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpString), NULL},
105 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (String.Length), "Length"},
106 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (String.Pointer), "Pointer"},
107 {ACPI_EXD_STRING, 0, NULL}
108 };
109
110 static ACPI_EXDUMP_INFO AcpiExDumpBuffer[5] =
111 {
112 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBuffer), NULL},
113 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Buffer.Length), "Length"},
114 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Buffer.Pointer), "Pointer"},
115 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (Buffer.Node), "Parent Node"},
116 {ACPI_EXD_BUFFER, 0, NULL}
117 };
118
119 static ACPI_EXDUMP_INFO AcpiExDumpPackage[6] =
120 {
121 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpPackage), NULL},
122 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (Package.Node), "Parent Node"},
123 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Package.Flags), "Flags"},
124 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Package.Count), "Elements"},
125 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Package.Elements), "Element List"},
126 {ACPI_EXD_PACKAGE, 0, NULL}
127 };
128
129 static ACPI_EXDUMP_INFO AcpiExDumpDevice[4] =
130 {
131 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpDevice), NULL},
132 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Device.NotifyList[0]), "System Notify"},
133 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Device.NotifyList[1]), "Device Notify"},
134 {ACPI_EXD_HDLR_LIST,ACPI_EXD_OFFSET (Device.Handler), "Handler"}
135 };
136
137 static ACPI_EXDUMP_INFO AcpiExDumpEvent[2] =
138 {
139 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpEvent), NULL},
140 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Event.OsSemaphore), "OsSemaphore"}
141 };
142
143 static ACPI_EXDUMP_INFO AcpiExDumpMethod[9] =
144 {
145 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpMethod), NULL},
146 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.InfoFlags), "Info Flags"},
147 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.ParamCount), "Parameter Count"},
148 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.SyncLevel), "Sync Level"},
149 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Method.Mutex), "Mutex"},
150 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.OwnerId), "Owner Id"},
151 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.ThreadCount), "Thread Count"},
152 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Method.AmlLength), "Aml Length"},
153 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Method.AmlStart), "Aml Start"}
154 };
155
156 static ACPI_EXDUMP_INFO AcpiExDumpMutex[6] =
157 {
158 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpMutex), NULL},
159 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Mutex.SyncLevel), "Sync Level"},
160 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Mutex.OriginalSyncLevel), "Original Sync Level"},
161 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Mutex.OwnerThread), "Owner Thread"},
162 {ACPI_EXD_UINT16, ACPI_EXD_OFFSET (Mutex.AcquisitionDepth), "Acquire Depth"},
163 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Mutex.OsMutex), "OsMutex"}
164 };
165
166 static ACPI_EXDUMP_INFO AcpiExDumpRegion[8] =
167 {
168 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpRegion), NULL},
169 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Region.SpaceId), "Space Id"},
170 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Region.Flags), "Flags"},
171 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (Region.Node), "Parent Node"},
172 {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET (Region.Address), "Address"},
173 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Region.Length), "Length"},
174 {ACPI_EXD_HDLR_LIST,ACPI_EXD_OFFSET (Region.Handler), "Handler"},
175 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Region.Next), "Next"}
176 };
177
178 static ACPI_EXDUMP_INFO AcpiExDumpPower[6] =
179 {
180 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpPower), NULL},
181 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (PowerResource.SystemLevel), "System Level"},
182 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (PowerResource.ResourceOrder), "Resource Order"},
183 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (PowerResource.NotifyList[0]), "System Notify"},
184 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (PowerResource.NotifyList[1]), "Device Notify"},
185 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (PowerResource.Handler), "Handler"}
186 };
187
188 static ACPI_EXDUMP_INFO AcpiExDumpProcessor[7] =
189 {
190 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpProcessor), NULL},
191 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Processor.ProcId), "Processor ID"},
192 {ACPI_EXD_UINT8 , ACPI_EXD_OFFSET (Processor.Length), "Length"},
193 {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET (Processor.Address), "Address"},
194 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Processor.NotifyList[0]), "System Notify"},
195 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Processor.NotifyList[1]), "Device Notify"},
196 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Processor.Handler), "Handler"}
197 };
198
199 static ACPI_EXDUMP_INFO AcpiExDumpThermal[4] =
200 {
201 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpThermal), NULL},
202 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (ThermalZone.NotifyList[0]), "System Notify"},
203 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (ThermalZone.NotifyList[1]), "Device Notify"},
204 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (ThermalZone.Handler), "Handler"}
205 };
206
207 static ACPI_EXDUMP_INFO AcpiExDumpBufferField[3] =
208 {
209 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBufferField), NULL},
210 {ACPI_EXD_FIELD, 0, NULL},
211 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (BufferField.BufferObj), "Buffer Object"}
212 };
213
214 static ACPI_EXDUMP_INFO AcpiExDumpRegionField[5] =
215 {
216 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpRegionField), NULL},
217 {ACPI_EXD_FIELD, 0, NULL},
218 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Field.AccessLength), "AccessLength"},
219 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Field.RegionObj), "Region Object"},
220 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Field.ResourceBuffer), "ResourceBuffer"}
221 };
222
223 static ACPI_EXDUMP_INFO AcpiExDumpBankField[5] =
224 {
225 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBankField), NULL},
226 {ACPI_EXD_FIELD, 0, NULL},
227 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (BankField.Value), "Value"},
228 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (BankField.RegionObj), "Region Object"},
229 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (BankField.BankObj), "Bank Object"}
230 };
231
232 static ACPI_EXDUMP_INFO AcpiExDumpIndexField[5] =
233 {
234 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBankField), NULL},
235 {ACPI_EXD_FIELD, 0, NULL},
236 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (IndexField.Value), "Value"},
237 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (IndexField.IndexObj), "Index Object"},
238 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (IndexField.DataObj), "Data Object"}
239 };
240
241 static ACPI_EXDUMP_INFO AcpiExDumpReference[9] =
242 {
243 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpReference), NULL},
244 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Reference.Class), "Class"},
245 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Reference.TargetType), "Target Type"},
246 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Reference.Value), "Value"},
247 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Reference.Object), "Object Desc"},
248 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (Reference.Node), "Node"},
249 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Reference.Where), "Where"},
250 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Reference.IndexPointer), "Index Pointer"},
251 {ACPI_EXD_REFERENCE,0, NULL}
252 };
253
254 static ACPI_EXDUMP_INFO AcpiExDumpAddressHandler[6] =
255 {
256 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpAddressHandler), NULL},
257 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (AddressSpace.SpaceId), "Space Id"},
258 {ACPI_EXD_HDLR_LIST,ACPI_EXD_OFFSET (AddressSpace.Next), "Next"},
259 {ACPI_EXD_RGN_LIST, ACPI_EXD_OFFSET (AddressSpace.RegionList), "Region List"},
260 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (AddressSpace.Node), "Node"},
261 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (AddressSpace.Context), "Context"}
262 };
263
264 static ACPI_EXDUMP_INFO AcpiExDumpNotify[7] =
265 {
266 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpNotify), NULL},
267 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (Notify.Node), "Node"},
268 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Notify.HandlerType), "Handler Type"},
269 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Notify.Handler), "Handler"},
270 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Notify.Context), "Context"},
271 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Notify.Next[0]), "Next System Notify"},
272 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Notify.Next[1]), "Next Device Notify"}
273 };
274
275 static ACPI_EXDUMP_INFO AcpiExDumpExtra[6] =
276 {
277 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpExtra), NULL},
278 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Extra.Method_REG), "_REG Method"},
279 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (Extra.ScopeNode), "Scope Node"},
280 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Extra.RegionContext), "Region Context"},
281 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Extra.AmlStart), "Aml Start"},
282 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Extra.AmlLength), "Aml Length"}
283 };
284
285 static ACPI_EXDUMP_INFO AcpiExDumpData[3] =
286 {
287 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpData), NULL},
288 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Data.Handler), "Handler"},
289 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Data.Pointer), "Raw Data"}
290 };
291
292 /* Miscellaneous tables */
293
294 static ACPI_EXDUMP_INFO AcpiExDumpCommon[5] =
295 {
296 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpCommon), NULL},
297 {ACPI_EXD_TYPE , 0, NULL},
298 {ACPI_EXD_UINT16, ACPI_EXD_OFFSET (Common.ReferenceCount), "Reference Count"},
299 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Common.Flags), "Flags"},
300 {ACPI_EXD_LIST, ACPI_EXD_OFFSET (Common.NextObject), "Object List"}
301 };
302
303 static ACPI_EXDUMP_INFO AcpiExDumpFieldCommon[7] =
304 {
305 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpFieldCommon), NULL},
306 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (CommonField.FieldFlags), "Field Flags"},
307 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (CommonField.AccessByteWidth), "Access Byte Width"},
308 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (CommonField.BitLength), "Bit Length"},
309 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (CommonField.StartFieldBitOffset),"Field Bit Offset"},
310 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (CommonField.BaseByteOffset), "Base Byte Offset"},
311 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (CommonField.Node), "Parent Node"}
312 };
313
314 static ACPI_EXDUMP_INFO AcpiExDumpNode[7] =
315 {
316 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpNode), NULL},
317 {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET (Flags), "Flags"},
318 {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET (OwnerId), "Owner Id"},
319 {ACPI_EXD_LIST, ACPI_EXD_NSOFFSET (Object), "Object List"},
320 {ACPI_EXD_NODE, ACPI_EXD_NSOFFSET (Parent), "Parent"},
321 {ACPI_EXD_NODE, ACPI_EXD_NSOFFSET (Child), "Child"},
322 {ACPI_EXD_NODE, ACPI_EXD_NSOFFSET (Peer), "Peer"}
323 };
324
325
326 /* Dispatch table, indexed by object type */
327
328 static ACPI_EXDUMP_INFO *AcpiExDumpInfo[] =
329 {
330 NULL,
331 AcpiExDumpInteger,
332 AcpiExDumpString,
333 AcpiExDumpBuffer,
334 AcpiExDumpPackage,
335 NULL,
336 AcpiExDumpDevice,
337 AcpiExDumpEvent,
338 AcpiExDumpMethod,
339 AcpiExDumpMutex,
340 AcpiExDumpRegion,
341 AcpiExDumpPower,
342 AcpiExDumpProcessor,
343 AcpiExDumpThermal,
344 AcpiExDumpBufferField,
345 NULL,
346 NULL,
347 AcpiExDumpRegionField,
348 AcpiExDumpBankField,
349 AcpiExDumpIndexField,
350 AcpiExDumpReference,
351 NULL,
352 NULL,
353 AcpiExDumpNotify,
354 AcpiExDumpAddressHandler,
355 NULL,
356 NULL,
357 NULL,
358 AcpiExDumpExtra,
359 AcpiExDumpData
360 };
361
362
363 /*******************************************************************************
364 *
365 * FUNCTION: AcpiExDumpObject
366 *
367 * PARAMETERS: ObjDesc - Descriptor to dump
368 * Info - Info table corresponding to this object
369 * type
370 *
371 * RETURN: None
372 *
373 * DESCRIPTION: Walk the info table for this object
374 *
375 ******************************************************************************/
376
377 static void
378 AcpiExDumpObject (
379 ACPI_OPERAND_OBJECT *ObjDesc,
380 ACPI_EXDUMP_INFO *Info)
381 {
382 UINT8 *Target;
383 const char *Name;
384 UINT8 Count;
385 ACPI_OPERAND_OBJECT *Start;
386 ACPI_OPERAND_OBJECT *Data = NULL;
387 ACPI_OPERAND_OBJECT *Next;
388 ACPI_NAMESPACE_NODE *Node;
389
390
391 if (!Info)
392 {
393 AcpiOsPrintf (
394 "ExDumpObject: Display not implemented for object type %s\n",
395 AcpiUtGetObjectTypeName (ObjDesc));
396 return;
397 }
398
399 /* First table entry must contain the table length (# of table entries) */
400
401 Count = Info->Offset;
402
403 while (Count)
404 {
405 Target = ACPI_ADD_PTR (UINT8, ObjDesc, Info->Offset);
406 Name = Info->Name;
407
408 switch (Info->Opcode)
409 {
410 case ACPI_EXD_INIT:
411
412 break;
413
414 case ACPI_EXD_TYPE:
415
416 AcpiOsPrintf ("%20s : %2.2X [%s]\n", "Type",
417 ObjDesc->Common.Type, AcpiUtGetObjectTypeName (ObjDesc));
418 break;
419
420 case ACPI_EXD_UINT8:
421
422 AcpiOsPrintf ("%20s : %2.2X\n", Name, *Target);
423 break;
424
425 case ACPI_EXD_UINT16:
426
427 AcpiOsPrintf ("%20s : %4.4X\n", Name, ACPI_GET16 (Target));
428 break;
429
430 case ACPI_EXD_UINT32:
431
432 AcpiOsPrintf ("%20s : %8.8X\n", Name, ACPI_GET32 (Target));
433 break;
434
435 case ACPI_EXD_UINT64:
436
437 AcpiOsPrintf ("%20s : %8.8X%8.8X\n", "Value",
438 ACPI_FORMAT_UINT64 (ACPI_GET64 (Target)));
439 break;
440
441 case ACPI_EXD_POINTER:
442 case ACPI_EXD_ADDRESS:
443
444 AcpiExOutPointer (Name, *ACPI_CAST_PTR (void *, Target));
445 break;
446
447 case ACPI_EXD_STRING:
448
449 AcpiUtPrintString (ObjDesc->String.Pointer, ACPI_UINT8_MAX);
450 AcpiOsPrintf ("\n");
451 break;
452
453 case ACPI_EXD_BUFFER:
454
455 ACPI_DUMP_BUFFER (
456 ObjDesc->Buffer.Pointer, ObjDesc->Buffer.Length);
457 break;
458
459 case ACPI_EXD_PACKAGE:
460
461 /* Dump the package contents */
462
463 AcpiOsPrintf ("\nPackage Contents:\n");
464 AcpiExDumpPackageObj (ObjDesc, 0, 0);
465 break;
466
467 case ACPI_EXD_FIELD:
468
469 AcpiExDumpObject (ObjDesc, AcpiExDumpFieldCommon);
470 break;
471
472 case ACPI_EXD_REFERENCE:
473
474 AcpiExOutString ("Class Name", AcpiUtGetReferenceName (ObjDesc));
475 AcpiExDumpReferenceObj (ObjDesc);
476 break;
477
478 case ACPI_EXD_LIST:
479
480 Start = *ACPI_CAST_PTR (void *, Target);
481 Next = Start;
482
483 AcpiOsPrintf ("%20s : %p", Name, Next);
484 if (Next)
485 {
486 AcpiOsPrintf ("(%s %2.2X)",
487 AcpiUtGetObjectTypeName (Next), Next->Common.Type);
488
489 while (Next->Common.NextObject)
490 {
491 if ((Next->Common.Type == ACPI_TYPE_LOCAL_DATA) &&
492 !Data)
493 {
494 Data = Next;
495 }
496
497 Next = Next->Common.NextObject;
498 AcpiOsPrintf ("->%p(%s %2.2X)", Next,
499 AcpiUtGetObjectTypeName (Next), Next->Common.Type);
500
501 if ((Next == Start) || (Next == Data))
502 {
503 AcpiOsPrintf (
504 "\n**** Error: Object list appears to be circular linked");
505 break;
506 }
507 }
508 }
509
510 AcpiOsPrintf ("\n");
511 break;
512
513 case ACPI_EXD_HDLR_LIST:
514
515 Start = *ACPI_CAST_PTR (void *, Target);
516 Next = Start;
517
518 AcpiOsPrintf ("%20s : %p", Name, Next);
519 if (Next)
520 {
521 AcpiOsPrintf ("(%s %2.2X)",
522 AcpiUtGetObjectTypeName (Next),
523 Next->AddressSpace.SpaceId);
524
525 while (Next->AddressSpace.Next)
526 {
527 if ((Next->Common.Type == ACPI_TYPE_LOCAL_DATA) &&
528 !Data)
529 {
530 Data = Next;
531 }
532
533 Next = Next->AddressSpace.Next;
534 AcpiOsPrintf ("->%p(%s %2.2X)", Next,
535 AcpiUtGetObjectTypeName (Next),
536 Next->AddressSpace.SpaceId);
537
538 if ((Next == Start) || (Next == Data))
539 {
540 AcpiOsPrintf (
541 "\n**** Error: Handler list appears to be circular linked");
542 break;
543 }
544 }
545 }
546
547 AcpiOsPrintf ("\n");
548 break;
549
550 case ACPI_EXD_RGN_LIST:
551
552 Start = *ACPI_CAST_PTR (void *, Target);
553 Next = Start;
554
555 AcpiOsPrintf ("%20s : %p", Name, Next);
556 if (Next)
557 {
558 AcpiOsPrintf ("(%s %2.2X)",
559 AcpiUtGetObjectTypeName (Next), Next->Common.Type);
560
561 while (Next->Region.Next)
562 {
563 if ((Next->Common.Type == ACPI_TYPE_LOCAL_DATA) &&
564 !Data)
565 {
566 Data = Next;
567 }
568
569 Next = Next->Region.Next;
570 AcpiOsPrintf ("->%p(%s %2.2X)", Next,
571 AcpiUtGetObjectTypeName (Next), Next->Common.Type);
572
573 if ((Next == Start) || (Next == Data))
574 {
575 AcpiOsPrintf (
576 "\n**** Error: Region list appears to be circular linked");
577 break;
578 }
579 }
580 }
581
582 AcpiOsPrintf ("\n");
583 break;
584
585 case ACPI_EXD_NODE:
586
587 Node = *ACPI_CAST_PTR (ACPI_NAMESPACE_NODE *, Target);
588
589 AcpiOsPrintf ("%20s : %p", Name, Node);
590 if (Node)
591 {
592 AcpiOsPrintf (" [%4.4s]", Node->Name.Ascii);
593 }
594 AcpiOsPrintf ("\n");
595 break;
596
597 default:
598
599 AcpiOsPrintf ("**** Invalid table opcode [%X] ****\n",
600 Info->Opcode);
601 return;
602 }
603
604 Info++;
605 Count--;
606 }
607 }
608
609
610 /*******************************************************************************
611 *
612 * FUNCTION: AcpiExDumpOperand
613 *
614 * PARAMETERS: *ObjDesc - Pointer to entry to be dumped
615 * Depth - Current nesting depth
616 *
617 * RETURN: None
618 *
619 * DESCRIPTION: Dump an operand object
620 *
621 ******************************************************************************/
622
623 void
624 AcpiExDumpOperand (
625 ACPI_OPERAND_OBJECT *ObjDesc,
626 UINT32 Depth)
627 {
628 UINT32 Length;
629 UINT32 Index;
630
631
632 ACPI_FUNCTION_NAME (ExDumpOperand)
633
634
635 /* Check if debug output enabled */
636
637 if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_EXEC, _COMPONENT))
638 {
639 return;
640 }
641
642 if (!ObjDesc)
643 {
644 /* This could be a null element of a package */
645
646 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Null Object Descriptor\n"));
647 return;
648 }
649
650 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_NAMED)
651 {
652 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p Namespace Node: ", ObjDesc));
653 ACPI_DUMP_ENTRY (ObjDesc, ACPI_LV_EXEC);
654 return;
655 }
656
657 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
658 {
659 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
660 "%p is not a node or operand object: [%s]\n",
661 ObjDesc, AcpiUtGetDescriptorName (ObjDesc)));
662 ACPI_DUMP_BUFFER (ObjDesc, sizeof (ACPI_OPERAND_OBJECT));
663 return;
664 }
665
666 /* ObjDesc is a valid object */
667
668 if (Depth > 0)
669 {
670 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%*s[%u] %p ",
671 Depth, " ", Depth, ObjDesc));
672 }
673 else
674 {
675 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p ", ObjDesc));
676 }
677
678 /* Decode object type */
679
680 switch (ObjDesc->Common.Type)
681 {
682 case ACPI_TYPE_LOCAL_REFERENCE:
683
684 AcpiOsPrintf ("Reference: [%s] ",
685 AcpiUtGetReferenceName (ObjDesc));
686
687 switch (ObjDesc->Reference.Class)
688 {
689 case ACPI_REFCLASS_DEBUG:
690
691 AcpiOsPrintf ("\n");
692 break;
693
694 case ACPI_REFCLASS_INDEX:
695
696 AcpiOsPrintf ("%p\n", ObjDesc->Reference.Object);
697 break;
698
699 case ACPI_REFCLASS_TABLE:
700
701 AcpiOsPrintf ("Table Index %X\n", ObjDesc->Reference.Value);
702 break;
703
704 case ACPI_REFCLASS_REFOF:
705
706 AcpiOsPrintf ("%p [%s]\n", ObjDesc->Reference.Object,
707 AcpiUtGetTypeName (((ACPI_OPERAND_OBJECT *)
708 ObjDesc->Reference.Object)->Common.Type));
709 break;
710
711 case ACPI_REFCLASS_NAME:
712
713 AcpiOsPrintf ("- [%4.4s]\n",
714 ObjDesc->Reference.Node->Name.Ascii);
715 break;
716
717 case ACPI_REFCLASS_ARG:
718 case ACPI_REFCLASS_LOCAL:
719
720 AcpiOsPrintf ("%X\n", ObjDesc->Reference.Value);
721 break;
722
723 default: /* Unknown reference class */
724
725 AcpiOsPrintf ("%2.2X\n", ObjDesc->Reference.Class);
726 break;
727 }
728 break;
729
730 case ACPI_TYPE_BUFFER:
731
732 AcpiOsPrintf ("Buffer length %.2X @ %p\n",
733 ObjDesc->Buffer.Length, ObjDesc->Buffer.Pointer);
734
735 /* Debug only -- dump the buffer contents */
736
737 if (ObjDesc->Buffer.Pointer)
738 {
739 Length = ObjDesc->Buffer.Length;
740 if (Length > 128)
741 {
742 Length = 128;
743 }
744
745 AcpiOsPrintf (
746 "Buffer Contents: (displaying length 0x%.2X)\n", Length);
747 ACPI_DUMP_BUFFER (ObjDesc->Buffer.Pointer, Length);
748 }
749 break;
750
751 case ACPI_TYPE_INTEGER:
752
753 AcpiOsPrintf ("Integer %8.8X%8.8X\n",
754 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
755 break;
756
757 case ACPI_TYPE_PACKAGE:
758
759 AcpiOsPrintf ("Package [Len %X] ElementArray %p\n",
760 ObjDesc->Package.Count, ObjDesc->Package.Elements);
761
762 /*
763 * If elements exist, package element pointer is valid,
764 * and debug_level exceeds 1, dump package's elements.
765 */
766 if (ObjDesc->Package.Count &&
767 ObjDesc->Package.Elements &&
768 AcpiDbgLevel > 1)
769 {
770 for (Index = 0; Index < ObjDesc->Package.Count; Index++)
771 {
772 AcpiExDumpOperand (
773 ObjDesc->Package.Elements[Index], Depth + 1);
774 }
775 }
776 break;
777
778 case ACPI_TYPE_REGION:
779
780 AcpiOsPrintf ("Region %s (%X)",
781 AcpiUtGetRegionName (ObjDesc->Region.SpaceId),
782 ObjDesc->Region.SpaceId);
783
784 /*
785 * If the address and length have not been evaluated,
786 * don't print them.
787 */
788 if (!(ObjDesc->Region.Flags & AOPOBJ_DATA_VALID))
789 {
790 AcpiOsPrintf ("\n");
791 }
792 else
793 {
794 AcpiOsPrintf (" base %8.8X%8.8X Length %X\n",
795 ACPI_FORMAT_UINT64 (ObjDesc->Region.Address),
796 ObjDesc->Region.Length);
797 }
798 break;
799
800 case ACPI_TYPE_STRING:
801
802 AcpiOsPrintf ("String length %X @ %p ",
803 ObjDesc->String.Length,
804 ObjDesc->String.Pointer);
805
806 AcpiUtPrintString (ObjDesc->String.Pointer, ACPI_UINT8_MAX);
807 AcpiOsPrintf ("\n");
808 break;
809
810 case ACPI_TYPE_LOCAL_BANK_FIELD:
811
812 AcpiOsPrintf ("BankField\n");
813 break;
814
815 case ACPI_TYPE_LOCAL_REGION_FIELD:
816
817 AcpiOsPrintf ("RegionField: Bits=%X AccWidth=%X Lock=%X Update=%X at "
818 "byte=%X bit=%X of below:\n",
819 ObjDesc->Field.BitLength,
820 ObjDesc->Field.AccessByteWidth,
821 ObjDesc->Field.FieldFlags & AML_FIELD_LOCK_RULE_MASK,
822 ObjDesc->Field.FieldFlags & AML_FIELD_UPDATE_RULE_MASK,
823 ObjDesc->Field.BaseByteOffset,
824 ObjDesc->Field.StartFieldBitOffset);
825
826 AcpiExDumpOperand (ObjDesc->Field.RegionObj, Depth + 1);
827 break;
828
829 case ACPI_TYPE_LOCAL_INDEX_FIELD:
830
831 AcpiOsPrintf ("IndexField\n");
832 break;
833
834 case ACPI_TYPE_BUFFER_FIELD:
835
836 AcpiOsPrintf ("BufferField: %X bits at byte %X bit %X of\n",
837 ObjDesc->BufferField.BitLength,
838 ObjDesc->BufferField.BaseByteOffset,
839 ObjDesc->BufferField.StartFieldBitOffset);
840
841 if (!ObjDesc->BufferField.BufferObj)
842 {
843 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "*NULL*\n"));
844 }
845 else if ((ObjDesc->BufferField.BufferObj)->Common.Type !=
846 ACPI_TYPE_BUFFER)
847 {
848 AcpiOsPrintf ("*not a Buffer*\n");
849 }
850 else
851 {
852 AcpiExDumpOperand (ObjDesc->BufferField.BufferObj, Depth + 1);
853 }
854 break;
855
856 case ACPI_TYPE_EVENT:
857
858 AcpiOsPrintf ("Event\n");
859 break;
860
861 case ACPI_TYPE_METHOD:
862
863 AcpiOsPrintf ("Method(%X) @ %p:%X\n",
864 ObjDesc->Method.ParamCount,
865 ObjDesc->Method.AmlStart,
866 ObjDesc->Method.AmlLength);
867 break;
868
869 case ACPI_TYPE_MUTEX:
870
871 AcpiOsPrintf ("Mutex\n");
872 break;
873
874 case ACPI_TYPE_DEVICE:
875
876 AcpiOsPrintf ("Device\n");
877 break;
878
879 case ACPI_TYPE_POWER:
880
881 AcpiOsPrintf ("Power\n");
882 break;
883
884 case ACPI_TYPE_PROCESSOR:
885
886 AcpiOsPrintf ("Processor\n");
887 break;
888
889 case ACPI_TYPE_THERMAL:
890
891 AcpiOsPrintf ("Thermal\n");
892 break;
893
894 default:
895
896 /* Unknown Type */
897
898 AcpiOsPrintf ("Unknown Type %X\n", ObjDesc->Common.Type);
899 break;
900 }
901
902 return;
903 }
904
905
906 /*******************************************************************************
907 *
908 * FUNCTION: AcpiExDumpOperands
909 *
910 * PARAMETERS: Operands - A list of Operand objects
911 * OpcodeName - AML opcode name
912 * NumOperands - Operand count for this opcode
913 *
914 * DESCRIPTION: Dump the operands associated with the opcode
915 *
916 ******************************************************************************/
917
918 void
919 AcpiExDumpOperands (
920 ACPI_OPERAND_OBJECT **Operands,
921 const char *OpcodeName,
922 UINT32 NumOperands)
923 {
924 ACPI_FUNCTION_NAME (ExDumpOperands);
925
926
927 if (!OpcodeName)
928 {
929 OpcodeName = "UNKNOWN";
930 }
931
932 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
933 "**** Start operand dump for opcode [%s], %u operands\n",
934 OpcodeName, NumOperands));
935
936 if (NumOperands == 0)
937 {
938 NumOperands = 1;
939 }
940
941 /* Dump the individual operands */
942
943 while (NumOperands)
944 {
945 AcpiExDumpOperand (*Operands, 0);
946 Operands++;
947 NumOperands--;
948 }
949
950 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
951 "**** End operand dump for [%s]\n", OpcodeName));
952 return;
953 }
954
955
956 /*******************************************************************************
957 *
958 * FUNCTION: AcpiExOut* functions
959 *
960 * PARAMETERS: Title - Descriptive text
961 * Value - Value to be displayed
962 *
963 * DESCRIPTION: Object dump output formatting functions. These functions
964 * reduce the number of format strings required and keeps them
965 * all in one place for easy modification.
966 *
967 ******************************************************************************/
968
969 static void
970 AcpiExOutString (
971 const char *Title,
972 const char *Value)
973 {
974 AcpiOsPrintf ("%20s : %s\n", Title, Value);
975 }
976
977 static void
978 AcpiExOutPointer (
979 const char *Title,
980 const void *Value)
981 {
982 AcpiOsPrintf ("%20s : %p\n", Title, Value);
983 }
984
985
986 /*******************************************************************************
987 *
988 * FUNCTION: AcpiExDumpNamespaceNode
989 *
990 * PARAMETERS: Node - Descriptor to dump
991 * Flags - Force display if TRUE
992 *
993 * DESCRIPTION: Dumps the members of the given.Node
994 *
995 ******************************************************************************/
996
997 void
998 AcpiExDumpNamespaceNode (
999 ACPI_NAMESPACE_NODE *Node,
1000 UINT32 Flags)
1001 {
1002
1003 ACPI_FUNCTION_ENTRY ();
1004
1005
1006 if (!Flags)
1007 {
1008 /* Check if debug output enabled */
1009
1010 if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_OBJECTS, _COMPONENT))
1011 {
1012 return;
1013 }
1014 }
1015
1016 AcpiOsPrintf ("%20s : %4.4s\n", "Name", AcpiUtGetNodeName (Node));
1017 AcpiOsPrintf ("%20s : %2.2X [%s]\n", "Type",
1018 Node->Type, AcpiUtGetTypeName (Node->Type));
1019
1020 AcpiExDumpObject (ACPI_CAST_PTR (ACPI_OPERAND_OBJECT, Node),
1021 AcpiExDumpNode);
1022 }
1023
1024
1025 /*******************************************************************************
1026 *
1027 * FUNCTION: AcpiExDumpReferenceObj
1028 *
1029 * PARAMETERS: Object - Descriptor to dump
1030 *
1031 * DESCRIPTION: Dumps a reference object
1032 *
1033 ******************************************************************************/
1034
1035 static void
1036 AcpiExDumpReferenceObj (
1037 ACPI_OPERAND_OBJECT *ObjDesc)
1038 {
1039 ACPI_BUFFER RetBuf;
1040 ACPI_STATUS Status;
1041
1042
1043 RetBuf.Length = ACPI_ALLOCATE_LOCAL_BUFFER;
1044
1045 if (ObjDesc->Reference.Class == ACPI_REFCLASS_NAME)
1046 {
1047 AcpiOsPrintf (" %p ", ObjDesc->Reference.Node);
1048
1049 Status = AcpiNsHandleToPathname (ObjDesc->Reference.Node,
1050 &RetBuf, TRUE);
1051 if (ACPI_FAILURE (Status))
1052 {
1053 AcpiOsPrintf (" Could not convert name to pathname\n");
1054 }
1055 else
1056 {
1057 AcpiOsPrintf ("%s\n", (char *) RetBuf.Pointer);
1058 ACPI_FREE (RetBuf.Pointer);
1059 }
1060 }
1061 else if (ObjDesc->Reference.Object)
1062 {
1063 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_OPERAND)
1064 {
1065 AcpiOsPrintf ("%22s %p", "Target :",
1066 ObjDesc->Reference.Object);
1067 if (ObjDesc->Reference.Class == ACPI_REFCLASS_TABLE)
1068 {
1069 AcpiOsPrintf (" Table Index: %X\n",
1070 ObjDesc->Reference.Value);
1071 }
1072 else
1073 {
1074 AcpiOsPrintf (" [%s]\n",
1075 AcpiUtGetTypeName (((ACPI_OPERAND_OBJECT *)
1076 ObjDesc->Reference.Object)->Common.Type));
1077 }
1078 }
1079 else
1080 {
1081 AcpiOsPrintf (" Target: %p\n", ObjDesc->Reference.Object);
1082 }
1083 }
1084 }
1085
1086
1087 /*******************************************************************************
1088 *
1089 * FUNCTION: AcpiExDumpPackageObj
1090 *
1091 * PARAMETERS: ObjDesc - Descriptor to dump
1092 * Level - Indentation Level
1093 * Index - Package index for this object
1094 *
1095 * DESCRIPTION: Dumps the elements of the package
1096 *
1097 ******************************************************************************/
1098
1099 static void
1100 AcpiExDumpPackageObj (
1101 ACPI_OPERAND_OBJECT *ObjDesc,
1102 UINT32 Level,
1103 UINT32 Index)
1104 {
1105 UINT32 i;
1106
1107
1108 /* Indentation and index output */
1109
1110 if (Level > 0)
1111 {
1112 for (i = 0; i < Level; i++)
1113 {
1114 AcpiOsPrintf (" ");
1115 }
1116
1117 AcpiOsPrintf ("[%.2d] ", Index);
1118 }
1119
1120 AcpiOsPrintf ("%p ", ObjDesc);
1121
1122 /* Null package elements are allowed */
1123
1124 if (!ObjDesc)
1125 {
1126 AcpiOsPrintf ("[Null Object]\n");
1127 return;
1128 }
1129
1130 /* Packages may only contain a few object types */
1131
1132 switch (ObjDesc->Common.Type)
1133 {
1134 case ACPI_TYPE_INTEGER:
1135
1136 AcpiOsPrintf ("[Integer] = %8.8X%8.8X\n",
1137 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
1138 break;
1139
1140 case ACPI_TYPE_STRING:
1141
1142 AcpiOsPrintf ("[String] Value: ");
1143 AcpiUtPrintString (ObjDesc->String.Pointer, ACPI_UINT8_MAX);
1144 AcpiOsPrintf ("\n");
1145 break;
1146
1147 case ACPI_TYPE_BUFFER:
1148
1149 AcpiOsPrintf ("[Buffer] Length %.2X = ", ObjDesc->Buffer.Length);
1150 if (ObjDesc->Buffer.Length)
1151 {
1152 AcpiUtDebugDumpBuffer (
1153 ACPI_CAST_PTR (UINT8, ObjDesc->Buffer.Pointer),
1154 ObjDesc->Buffer.Length, DB_DWORD_DISPLAY, _COMPONENT);
1155 }
1156 else
1157 {
1158 AcpiOsPrintf ("\n");
1159 }
1160 break;
1161
1162 case ACPI_TYPE_PACKAGE:
1163
1164 AcpiOsPrintf ("[Package] Contains %u Elements:\n",
1165 ObjDesc->Package.Count);
1166
1167 for (i = 0; i < ObjDesc->Package.Count; i++)
1168 {
1169 AcpiExDumpPackageObj (
1170 ObjDesc->Package.Elements[i], Level + 1, i);
1171 }
1172 break;
1173
1174 case ACPI_TYPE_LOCAL_REFERENCE:
1175
1176 AcpiOsPrintf ("[Object Reference] Type [%s] %2.2X",
1177 AcpiUtGetReferenceName (ObjDesc),
1178 ObjDesc->Reference.Class);
1179 AcpiExDumpReferenceObj (ObjDesc);
1180 break;
1181
1182 default:
1183
1184 AcpiOsPrintf ("[Unknown Type] %X\n", ObjDesc->Common.Type);
1185 break;
1186 }
1187 }
1188
1189
1190 /*******************************************************************************
1191 *
1192 * FUNCTION: AcpiExDumpObjectDescriptor
1193 *
1194 * PARAMETERS: ObjDesc - Descriptor to dump
1195 * Flags - Force display if TRUE
1196 *
1197 * DESCRIPTION: Dumps the members of the object descriptor given.
1198 *
1199 ******************************************************************************/
1200
1201 void
1202 AcpiExDumpObjectDescriptor (
1203 ACPI_OPERAND_OBJECT *ObjDesc,
1204 UINT32 Flags)
1205 {
1206 ACPI_FUNCTION_TRACE (ExDumpObjectDescriptor);
1207
1208
1209 if (!ObjDesc)
1210 {
1211 return_VOID;
1212 }
1213
1214 if (!Flags)
1215 {
1216 /* Check if debug output enabled */
1217
1218 if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_OBJECTS, _COMPONENT))
1219 {
1220 return_VOID;
1221 }
1222 }
1223
1224 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_NAMED)
1225 {
1226 AcpiExDumpNamespaceNode ((ACPI_NAMESPACE_NODE *) ObjDesc, Flags);
1227
1228 AcpiOsPrintf ("\nAttached Object (%p):\n",
1229 ((ACPI_NAMESPACE_NODE *) ObjDesc)->Object);
1230
1231 ObjDesc = ((ACPI_NAMESPACE_NODE *) ObjDesc)->Object;
1232 goto DumpObject;
1233 }
1234
1235 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
1236 {
1237 AcpiOsPrintf (
1238 "%p is not an ACPI operand object: [%s]\n",
1239 ObjDesc, AcpiUtGetDescriptorName (ObjDesc));
1240 return_VOID;
1241 }
1242
1243 /* Validate the object type */
1244
1245 if (ObjDesc->Common.Type > ACPI_TYPE_LOCAL_MAX)
1246 {
1247 AcpiOsPrintf ("Not a known object type: %2.2X\n",
1248 ObjDesc->Common.Type);
1249 return_VOID;
1250 }
1251
1252
1253 DumpObject:
1254
1255 /* Common Fields */
1256
1257 AcpiExDumpObject (ObjDesc, AcpiExDumpCommon);
1258
1259 /* Object-specific fields */
1260
1261 AcpiExDumpObject (ObjDesc, AcpiExDumpInfo[ObjDesc->Common.Type]);
1262
1263 if (ObjDesc->Common.Type == ACPI_TYPE_REGION)
1264 {
1265 ObjDesc = ObjDesc->Common.NextObject;
1266 if (ObjDesc->Common.Type > ACPI_TYPE_LOCAL_MAX)
1267 {
1268 AcpiOsPrintf (
1269 "Secondary object is not a known object type: %2.2X\n",
1270 ObjDesc->Common.Type);
1271
1272 return_VOID;
1273 }
1274
1275 AcpiOsPrintf ("\nExtra attached Object (%p):\n", ObjDesc);
1276 AcpiExDumpObject (ObjDesc, AcpiExDumpInfo[ObjDesc->Common.Type]);
1277 }
1278
1279 return_VOID;
1280 }
1281
1282 #endif
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