1 /******************************************************************************
3 * Module Name: exdump - Interpreter debug output routines
5 *****************************************************************************/
8 * Copyright (C) 2000 - 2014, Intel Corp.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
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.
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.
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
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41 * POSSIBILITY OF SUCH DAMAGES.
53 #define _COMPONENT ACPI_EXECUTER
54 ACPI_MODULE_NAME ("exdump")
57 * The following routines are used for debug output only
59 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
61 /* Local prototypes */
75 ACPI_OPERAND_OBJECT *ObjDesc,
76 ACPI_EXDUMP_INFO *Info);
79 AcpiExDumpReferenceObj (
80 ACPI_OPERAND_OBJECT *ObjDesc);
83 AcpiExDumpPackageObj (
84 ACPI_OPERAND_OBJECT *ObjDesc,
89 /*******************************************************************************
91 * Object Descriptor info tables
93 * Note: The first table entry must be an INIT opcode and must contain
94 * the table length (number of table entries)
96 ******************************************************************************/
98 static ACPI_EXDUMP_INFO AcpiExDumpInteger[2] =
100 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpInteger), NULL},
101 {ACPI_EXD_UINT64, ACPI_EXD_OFFSET (Integer.Value), "Value"}
104 static ACPI_EXDUMP_INFO AcpiExDumpString[4] =
106 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpString), NULL},
107 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (String.Length), "Length"},
108 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (String.Pointer), "Pointer"},
109 {ACPI_EXD_STRING, 0, NULL}
112 static ACPI_EXDUMP_INFO AcpiExDumpBuffer[5] =
114 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBuffer), NULL},
115 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Buffer.Length), "Length"},
116 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Buffer.Pointer), "Pointer"},
117 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (Buffer.Node), "Parent Node"},
118 {ACPI_EXD_BUFFER, 0, NULL}
121 static ACPI_EXDUMP_INFO AcpiExDumpPackage[6] =
123 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpPackage), NULL},
124 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (Package.Node), "Parent Node"},
125 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Package.Flags), "Flags"},
126 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Package.Count), "Elements"},
127 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Package.Elements), "Element List"},
128 {ACPI_EXD_PACKAGE, 0, NULL}
131 static ACPI_EXDUMP_INFO AcpiExDumpDevice[4] =
133 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpDevice), NULL},
134 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Device.NotifyList[0]), "System Notify"},
135 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Device.NotifyList[1]), "Device Notify"},
136 {ACPI_EXD_HDLR_LIST,ACPI_EXD_OFFSET (Device.Handler), "Handler"}
139 static ACPI_EXDUMP_INFO AcpiExDumpEvent[2] =
141 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpEvent), NULL},
142 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Event.OsSemaphore), "OsSemaphore"}
145 static ACPI_EXDUMP_INFO AcpiExDumpMethod[9] =
147 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpMethod), NULL},
148 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.InfoFlags), "Info Flags"},
149 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.ParamCount), "Parameter Count"},
150 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.SyncLevel), "Sync Level"},
151 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Method.Mutex), "Mutex"},
152 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.OwnerId), "Owner Id"},
153 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.ThreadCount), "Thread Count"},
154 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Method.AmlLength), "Aml Length"},
155 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Method.AmlStart), "Aml Start"}
158 static ACPI_EXDUMP_INFO AcpiExDumpMutex[5] =
160 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpMutex), NULL},
161 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Mutex.SyncLevel), "Sync Level"},
162 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Mutex.OwnerThread), "Owner Thread"},
163 {ACPI_EXD_UINT16, ACPI_EXD_OFFSET (Mutex.AcquisitionDepth), "Acquire Depth"},
164 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Mutex.OsMutex), "OsMutex"}
167 static ACPI_EXDUMP_INFO AcpiExDumpRegion[8] =
169 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpRegion), NULL},
170 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Region.SpaceId), "Space Id"},
171 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Region.Flags), "Flags"},
172 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (Region.Node), "Parent Node"},
173 {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET (Region.Address), "Address"},
174 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Region.Length), "Length"},
175 {ACPI_EXD_HDLR_LIST,ACPI_EXD_OFFSET (Region.Handler), "Handler"},
176 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Region.Next), "Next"}
179 static ACPI_EXDUMP_INFO AcpiExDumpPower[6] =
181 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpPower), NULL},
182 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (PowerResource.SystemLevel), "System Level"},
183 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (PowerResource.ResourceOrder), "Resource Order"},
184 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (PowerResource.NotifyList[0]), "System Notify"},
185 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (PowerResource.NotifyList[1]), "Device Notify"},
186 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (PowerResource.Handler), "Handler"}
189 static ACPI_EXDUMP_INFO AcpiExDumpProcessor[7] =
191 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpProcessor), NULL},
192 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Processor.ProcId), "Processor ID"},
193 {ACPI_EXD_UINT8 , ACPI_EXD_OFFSET (Processor.Length), "Length"},
194 {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET (Processor.Address), "Address"},
195 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Processor.NotifyList[0]), "System Notify"},
196 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Processor.NotifyList[1]), "Device Notify"},
197 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Processor.Handler), "Handler"}
200 static ACPI_EXDUMP_INFO AcpiExDumpThermal[4] =
202 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpThermal), NULL},
203 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (ThermalZone.NotifyList[0]), "System Notify"},
204 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (ThermalZone.NotifyList[1]), "Device Notify"},
205 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (ThermalZone.Handler), "Handler"}
208 static ACPI_EXDUMP_INFO AcpiExDumpBufferField[3] =
210 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBufferField), NULL},
211 {ACPI_EXD_FIELD, 0, NULL},
212 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (BufferField.BufferObj), "Buffer Object"}
215 static ACPI_EXDUMP_INFO AcpiExDumpRegionField[5] =
217 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpRegionField), NULL},
218 {ACPI_EXD_FIELD, 0, NULL},
219 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Field.AccessLength), "AccessLength"},
220 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Field.RegionObj), "Region Object"},
221 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Field.ResourceBuffer), "ResourceBuffer"}
224 static ACPI_EXDUMP_INFO AcpiExDumpBankField[5] =
226 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBankField), NULL},
227 {ACPI_EXD_FIELD, 0, NULL},
228 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (BankField.Value), "Value"},
229 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (BankField.RegionObj), "Region Object"},
230 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (BankField.BankObj), "Bank Object"}
233 static ACPI_EXDUMP_INFO AcpiExDumpIndexField[5] =
235 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBankField), NULL},
236 {ACPI_EXD_FIELD, 0, NULL},
237 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (IndexField.Value), "Value"},
238 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (IndexField.IndexObj), "Index Object"},
239 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (IndexField.DataObj), "Data Object"}
242 static ACPI_EXDUMP_INFO AcpiExDumpReference[8] =
244 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpReference), NULL},
245 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Reference.Class), "Class"},
246 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Reference.TargetType), "Target Type"},
247 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Reference.Value), "Value"},
248 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Reference.Object), "Object Desc"},
249 {ACPI_EXD_NODE, ACPI_EXD_OFFSET (Reference.Node), "Node"},
250 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Reference.Where), "Where"},
251 {ACPI_EXD_REFERENCE,0, NULL}
254 static ACPI_EXDUMP_INFO AcpiExDumpAddressHandler[6] =
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"}
264 static ACPI_EXDUMP_INFO AcpiExDumpNotify[7] =
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"}
275 static ACPI_EXDUMP_INFO AcpiExDumpExtra[6] =
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"}
285 static ACPI_EXDUMP_INFO AcpiExDumpData[3] =
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"}
292 /* Miscellaneous tables */
294 static ACPI_EXDUMP_INFO AcpiExDumpCommon[5] =
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"}
303 static ACPI_EXDUMP_INFO AcpiExDumpFieldCommon[7] =
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"}
314 static ACPI_EXDUMP_INFO AcpiExDumpNode[7] =
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"}
326 /* Dispatch table, indexed by object type */
328 static ACPI_EXDUMP_INFO *AcpiExDumpInfo[] =
344 AcpiExDumpBufferField,
347 AcpiExDumpRegionField,
349 AcpiExDumpIndexField,
354 AcpiExDumpAddressHandler,
363 /*******************************************************************************
365 * FUNCTION: AcpiExDumpObject
367 * PARAMETERS: ObjDesc - Descriptor to dump
368 * Info - Info table corresponding to this object
373 * DESCRIPTION: Walk the info table for this object
375 ******************************************************************************/
379 ACPI_OPERAND_OBJECT *ObjDesc,
380 ACPI_EXDUMP_INFO *Info)
384 const char *ReferenceName;
386 ACPI_OPERAND_OBJECT *Start;
387 ACPI_OPERAND_OBJECT *Data = NULL;
388 ACPI_OPERAND_OBJECT *Next;
389 ACPI_NAMESPACE_NODE *Node;
395 "ExDumpObject: Display not implemented for object type %s\n",
396 AcpiUtGetObjectTypeName (ObjDesc));
400 /* First table entry must contain the table length (# of table entries) */
402 Count = Info->Offset;
406 Target = ACPI_ADD_PTR (UINT8, ObjDesc, Info->Offset);
409 switch (Info->Opcode)
417 AcpiOsPrintf ("%20s : %2.2X [%s]\n", "Type",
418 ObjDesc->Common.Type, AcpiUtGetObjectTypeName (ObjDesc));
423 AcpiOsPrintf ("%20s : %2.2X\n", Name, *Target);
426 case ACPI_EXD_UINT16:
428 AcpiOsPrintf ("%20s : %4.4X\n", Name, ACPI_GET16 (Target));
431 case ACPI_EXD_UINT32:
433 AcpiOsPrintf ("%20s : %8.8X\n", Name, ACPI_GET32 (Target));
436 case ACPI_EXD_UINT64:
438 AcpiOsPrintf ("%20s : %8.8X%8.8X\n", "Value",
439 ACPI_FORMAT_UINT64 (ACPI_GET64 (Target)));
442 case ACPI_EXD_POINTER:
443 case ACPI_EXD_ADDRESS:
445 AcpiExOutPointer (Name, *ACPI_CAST_PTR (void *, Target));
448 case ACPI_EXD_STRING:
450 AcpiUtPrintString (ObjDesc->String.Pointer, ACPI_UINT8_MAX);
454 case ACPI_EXD_BUFFER:
456 ACPI_DUMP_BUFFER (ObjDesc->Buffer.Pointer, ObjDesc->Buffer.Length);
459 case ACPI_EXD_PACKAGE:
461 /* Dump the package contents */
463 AcpiOsPrintf ("\nPackage Contents:\n");
464 AcpiExDumpPackageObj (ObjDesc, 0, 0);
469 AcpiExDumpObject (ObjDesc, AcpiExDumpFieldCommon);
472 case ACPI_EXD_REFERENCE:
474 ReferenceName = AcpiUtGetReferenceName (ObjDesc);
475 AcpiExOutString ("Class Name", ACPI_CAST_PTR (char, ReferenceName));
476 AcpiExDumpReferenceObj (ObjDesc);
481 Start = *ACPI_CAST_PTR (void *, Target);
484 AcpiOsPrintf ("%20s : %p", Name, Next);
487 AcpiOsPrintf ("(%s %2.2X)",
488 AcpiUtGetObjectTypeName (Next), Next->Common.Type);
490 while (Next->Common.NextObject)
492 if ((Next->Common.Type == ACPI_TYPE_LOCAL_DATA) &&
498 Next = Next->Common.NextObject;
499 AcpiOsPrintf ("->%p(%s %2.2X)", Next,
500 AcpiUtGetObjectTypeName (Next), Next->Common.Type);
502 if ((Next == Start) || (Next == Data))
504 AcpiOsPrintf ("\n**** Error: Object list appears to be circular linked");
510 AcpiOsPrintf ("\n", Next);
513 case ACPI_EXD_HDLR_LIST:
515 Start = *ACPI_CAST_PTR (void *, Target);
518 AcpiOsPrintf ("%20s : %p", Name, Next);
521 AcpiOsPrintf ("(%s %2.2X)",
522 AcpiUtGetObjectTypeName (Next), Next->Common.Type);
524 while (Next->AddressSpace.Next)
526 if ((Next->Common.Type == ACPI_TYPE_LOCAL_DATA) &&
532 Next = Next->AddressSpace.Next;
533 AcpiOsPrintf ("->%p(%s %2.2X)", Next,
534 AcpiUtGetObjectTypeName (Next), Next->Common.Type);
536 if ((Next == Start) || (Next == Data))
538 AcpiOsPrintf ("\n**** Error: Handler list appears to be circular linked");
544 AcpiOsPrintf ("\n", Next);
547 case ACPI_EXD_RGN_LIST:
549 Start = *ACPI_CAST_PTR (void *, Target);
552 AcpiOsPrintf ("%20s : %p", Name, Next);
555 AcpiOsPrintf ("(%s %2.2X)",
556 AcpiUtGetObjectTypeName (Next), Next->Common.Type);
558 while (Next->Region.Next)
560 if ((Next->Common.Type == ACPI_TYPE_LOCAL_DATA) &&
566 Next = Next->Region.Next;
567 AcpiOsPrintf ("->%p(%s %2.2X)", Next,
568 AcpiUtGetObjectTypeName (Next), Next->Common.Type);
570 if ((Next == Start) || (Next == Data))
572 AcpiOsPrintf ("\n**** Error: Region list appears to be circular linked");
578 AcpiOsPrintf ("\n", Next);
583 Node = *ACPI_CAST_PTR (ACPI_NAMESPACE_NODE *, Target);
585 AcpiOsPrintf ("%20s : %p", Name, Node);
588 AcpiOsPrintf (" [%4.4s]", Node->Name.Ascii);
595 AcpiOsPrintf ("**** Invalid table opcode [%X] ****\n",
606 /*******************************************************************************
608 * FUNCTION: AcpiExDumpOperand
610 * PARAMETERS: *ObjDesc - Pointer to entry to be dumped
611 * Depth - Current nesting depth
615 * DESCRIPTION: Dump an operand object
617 ******************************************************************************/
621 ACPI_OPERAND_OBJECT *ObjDesc,
628 ACPI_FUNCTION_NAME (ExDumpOperand)
631 /* Check if debug output enabled */
633 if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_EXEC, _COMPONENT))
640 /* This could be a null element of a package */
642 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Null Object Descriptor\n"));
646 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_NAMED)
648 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p Namespace Node: ", ObjDesc));
649 ACPI_DUMP_ENTRY (ObjDesc, ACPI_LV_EXEC);
653 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
655 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
656 "%p is not a node or operand object: [%s]\n",
657 ObjDesc, AcpiUtGetDescriptorName (ObjDesc)));
658 ACPI_DUMP_BUFFER (ObjDesc, sizeof (ACPI_OPERAND_OBJECT));
662 /* ObjDesc is a valid object */
666 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%*s[%u] %p ",
667 Depth, " ", Depth, ObjDesc));
671 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p ", ObjDesc));
674 /* Decode object type */
676 switch (ObjDesc->Common.Type)
678 case ACPI_TYPE_LOCAL_REFERENCE:
680 AcpiOsPrintf ("Reference: [%s] ", AcpiUtGetReferenceName (ObjDesc));
682 switch (ObjDesc->Reference.Class)
684 case ACPI_REFCLASS_DEBUG:
689 case ACPI_REFCLASS_INDEX:
691 AcpiOsPrintf ("%p\n", ObjDesc->Reference.Object);
694 case ACPI_REFCLASS_TABLE:
696 AcpiOsPrintf ("Table Index %X\n", ObjDesc->Reference.Value);
699 case ACPI_REFCLASS_REFOF:
701 AcpiOsPrintf ("%p [%s]\n", ObjDesc->Reference.Object,
702 AcpiUtGetTypeName (((ACPI_OPERAND_OBJECT *)
703 ObjDesc->Reference.Object)->Common.Type));
706 case ACPI_REFCLASS_NAME:
708 AcpiOsPrintf ("- [%4.4s]\n", ObjDesc->Reference.Node->Name.Ascii);
711 case ACPI_REFCLASS_ARG:
712 case ACPI_REFCLASS_LOCAL:
714 AcpiOsPrintf ("%X\n", ObjDesc->Reference.Value);
717 default: /* Unknown reference class */
719 AcpiOsPrintf ("%2.2X\n", ObjDesc->Reference.Class);
724 case ACPI_TYPE_BUFFER:
726 AcpiOsPrintf ("Buffer length %.2X @ %p\n",
727 ObjDesc->Buffer.Length, ObjDesc->Buffer.Pointer);
729 /* Debug only -- dump the buffer contents */
731 if (ObjDesc->Buffer.Pointer)
733 Length = ObjDesc->Buffer.Length;
739 AcpiOsPrintf ("Buffer Contents: (displaying length 0x%.2X)\n",
741 ACPI_DUMP_BUFFER (ObjDesc->Buffer.Pointer, Length);
745 case ACPI_TYPE_INTEGER:
747 AcpiOsPrintf ("Integer %8.8X%8.8X\n",
748 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
751 case ACPI_TYPE_PACKAGE:
753 AcpiOsPrintf ("Package [Len %X] ElementArray %p\n",
754 ObjDesc->Package.Count, ObjDesc->Package.Elements);
757 * If elements exist, package element pointer is valid,
758 * and debug_level exceeds 1, dump package's elements.
760 if (ObjDesc->Package.Count &&
761 ObjDesc->Package.Elements &&
764 for (Index = 0; Index < ObjDesc->Package.Count; Index++)
766 AcpiExDumpOperand (ObjDesc->Package.Elements[Index], Depth+1);
771 case ACPI_TYPE_REGION:
773 AcpiOsPrintf ("Region %s (%X)",
774 AcpiUtGetRegionName (ObjDesc->Region.SpaceId),
775 ObjDesc->Region.SpaceId);
778 * If the address and length have not been evaluated,
781 if (!(ObjDesc->Region.Flags & AOPOBJ_DATA_VALID))
787 AcpiOsPrintf (" base %8.8X%8.8X Length %X\n",
788 ACPI_FORMAT_NATIVE_UINT (ObjDesc->Region.Address),
789 ObjDesc->Region.Length);
793 case ACPI_TYPE_STRING:
795 AcpiOsPrintf ("String length %X @ %p ",
796 ObjDesc->String.Length,
797 ObjDesc->String.Pointer);
799 AcpiUtPrintString (ObjDesc->String.Pointer, ACPI_UINT8_MAX);
803 case ACPI_TYPE_LOCAL_BANK_FIELD:
805 AcpiOsPrintf ("BankField\n");
808 case ACPI_TYPE_LOCAL_REGION_FIELD:
810 AcpiOsPrintf ("RegionField: Bits=%X AccWidth=%X Lock=%X Update=%X at "
811 "byte=%X bit=%X of below:\n",
812 ObjDesc->Field.BitLength,
813 ObjDesc->Field.AccessByteWidth,
814 ObjDesc->Field.FieldFlags & AML_FIELD_LOCK_RULE_MASK,
815 ObjDesc->Field.FieldFlags & AML_FIELD_UPDATE_RULE_MASK,
816 ObjDesc->Field.BaseByteOffset,
817 ObjDesc->Field.StartFieldBitOffset);
819 AcpiExDumpOperand (ObjDesc->Field.RegionObj, Depth+1);
822 case ACPI_TYPE_LOCAL_INDEX_FIELD:
824 AcpiOsPrintf ("IndexField\n");
827 case ACPI_TYPE_BUFFER_FIELD:
829 AcpiOsPrintf ("BufferField: %X bits at byte %X bit %X of\n",
830 ObjDesc->BufferField.BitLength,
831 ObjDesc->BufferField.BaseByteOffset,
832 ObjDesc->BufferField.StartFieldBitOffset);
834 if (!ObjDesc->BufferField.BufferObj)
836 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "*NULL*\n"));
838 else if ((ObjDesc->BufferField.BufferObj)->Common.Type !=
841 AcpiOsPrintf ("*not a Buffer*\n");
845 AcpiExDumpOperand (ObjDesc->BufferField.BufferObj, Depth+1);
849 case ACPI_TYPE_EVENT:
851 AcpiOsPrintf ("Event\n");
854 case ACPI_TYPE_METHOD:
856 AcpiOsPrintf ("Method(%X) @ %p:%X\n",
857 ObjDesc->Method.ParamCount,
858 ObjDesc->Method.AmlStart,
859 ObjDesc->Method.AmlLength);
862 case ACPI_TYPE_MUTEX:
864 AcpiOsPrintf ("Mutex\n");
867 case ACPI_TYPE_DEVICE:
869 AcpiOsPrintf ("Device\n");
872 case ACPI_TYPE_POWER:
874 AcpiOsPrintf ("Power\n");
877 case ACPI_TYPE_PROCESSOR:
879 AcpiOsPrintf ("Processor\n");
882 case ACPI_TYPE_THERMAL:
884 AcpiOsPrintf ("Thermal\n");
891 AcpiOsPrintf ("Unknown Type %X\n", ObjDesc->Common.Type);
899 /*******************************************************************************
901 * FUNCTION: AcpiExDumpOperands
903 * PARAMETERS: Operands - A list of Operand objects
904 * OpcodeName - AML opcode name
905 * NumOperands - Operand count for this opcode
907 * DESCRIPTION: Dump the operands associated with the opcode
909 ******************************************************************************/
913 ACPI_OPERAND_OBJECT **Operands,
914 const char *OpcodeName,
917 ACPI_FUNCTION_NAME (ExDumpOperands);
922 OpcodeName = "UNKNOWN";
925 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
926 "**** Start operand dump for opcode [%s], %u operands\n",
927 OpcodeName, NumOperands));
929 if (NumOperands == 0)
934 /* Dump the individual operands */
938 AcpiExDumpOperand (*Operands, 0);
943 ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
944 "**** End operand dump for [%s]\n", OpcodeName));
949 /*******************************************************************************
951 * FUNCTION: AcpiExOut* functions
953 * PARAMETERS: Title - Descriptive text
954 * Value - Value to be displayed
956 * DESCRIPTION: Object dump output formatting functions. These functions
957 * reduce the number of format strings required and keeps them
958 * all in one place for easy modification.
960 ******************************************************************************/
967 AcpiOsPrintf ("%20s : %s\n", Title, Value);
975 AcpiOsPrintf ("%20s : %p\n", Title, Value);
979 /*******************************************************************************
981 * FUNCTION: AcpiExDumpNamespaceNode
983 * PARAMETERS: Node - Descriptor to dump
984 * Flags - Force display if TRUE
986 * DESCRIPTION: Dumps the members of the given.Node
988 ******************************************************************************/
991 AcpiExDumpNamespaceNode (
992 ACPI_NAMESPACE_NODE *Node,
996 ACPI_FUNCTION_ENTRY ();
1001 /* Check if debug output enabled */
1003 if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_OBJECTS, _COMPONENT))
1009 AcpiOsPrintf ("%20s : %4.4s\n", "Name", AcpiUtGetNodeName (Node));
1010 AcpiOsPrintf ("%20s : %2.2X [%s]\n", "Type",
1011 Node->Type, AcpiUtGetTypeName (Node->Type));
1013 AcpiExDumpObject (ACPI_CAST_PTR (ACPI_OPERAND_OBJECT, Node),
1018 /*******************************************************************************
1020 * FUNCTION: AcpiExDumpReferenceObj
1022 * PARAMETERS: Object - Descriptor to dump
1024 * DESCRIPTION: Dumps a reference object
1026 ******************************************************************************/
1029 AcpiExDumpReferenceObj (
1030 ACPI_OPERAND_OBJECT *ObjDesc)
1036 RetBuf.Length = ACPI_ALLOCATE_LOCAL_BUFFER;
1038 if (ObjDesc->Reference.Class == ACPI_REFCLASS_NAME)
1040 AcpiOsPrintf (" %p ", ObjDesc->Reference.Node);
1042 Status = AcpiNsHandleToPathname (ObjDesc->Reference.Node, &RetBuf);
1043 if (ACPI_FAILURE (Status))
1045 AcpiOsPrintf (" Could not convert name to pathname\n");
1049 AcpiOsPrintf ("%s\n", (char *) RetBuf.Pointer);
1050 ACPI_FREE (RetBuf.Pointer);
1053 else if (ObjDesc->Reference.Object)
1055 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_OPERAND)
1057 AcpiOsPrintf (" Target: %p", ObjDesc->Reference.Object);
1058 if (ObjDesc->Reference.Class == ACPI_REFCLASS_TABLE)
1060 AcpiOsPrintf (" Table Index: %X\n", ObjDesc->Reference.Value);
1064 AcpiOsPrintf (" Target: %p [%s]\n", ObjDesc->Reference.Object,
1065 AcpiUtGetTypeName (((ACPI_OPERAND_OBJECT *)
1066 ObjDesc->Reference.Object)->Common.Type));
1071 AcpiOsPrintf (" Target: %p\n", ObjDesc->Reference.Object);
1077 /*******************************************************************************
1079 * FUNCTION: AcpiExDumpPackageObj
1081 * PARAMETERS: ObjDesc - Descriptor to dump
1082 * Level - Indentation Level
1083 * Index - Package index for this object
1085 * DESCRIPTION: Dumps the elements of the package
1087 ******************************************************************************/
1090 AcpiExDumpPackageObj (
1091 ACPI_OPERAND_OBJECT *ObjDesc,
1098 /* Indentation and index output */
1102 for (i = 0; i < Level; i++)
1107 AcpiOsPrintf ("[%.2d] ", Index);
1110 AcpiOsPrintf ("%p ", ObjDesc);
1112 /* Null package elements are allowed */
1116 AcpiOsPrintf ("[Null Object]\n");
1120 /* Packages may only contain a few object types */
1122 switch (ObjDesc->Common.Type)
1124 case ACPI_TYPE_INTEGER:
1126 AcpiOsPrintf ("[Integer] = %8.8X%8.8X\n",
1127 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
1130 case ACPI_TYPE_STRING:
1132 AcpiOsPrintf ("[String] Value: ");
1133 AcpiUtPrintString (ObjDesc->String.Pointer, ACPI_UINT8_MAX);
1134 AcpiOsPrintf ("\n");
1137 case ACPI_TYPE_BUFFER:
1139 AcpiOsPrintf ("[Buffer] Length %.2X = ", ObjDesc->Buffer.Length);
1140 if (ObjDesc->Buffer.Length)
1142 AcpiUtDebugDumpBuffer (ACPI_CAST_PTR (UINT8, ObjDesc->Buffer.Pointer),
1143 ObjDesc->Buffer.Length, DB_DWORD_DISPLAY, _COMPONENT);
1147 AcpiOsPrintf ("\n");
1151 case ACPI_TYPE_PACKAGE:
1153 AcpiOsPrintf ("[Package] Contains %u Elements:\n",
1154 ObjDesc->Package.Count);
1156 for (i = 0; i < ObjDesc->Package.Count; i++)
1158 AcpiExDumpPackageObj (ObjDesc->Package.Elements[i], Level+1, i);
1162 case ACPI_TYPE_LOCAL_REFERENCE:
1164 AcpiOsPrintf ("[Object Reference] Type [%s] %2.2X",
1165 AcpiUtGetReferenceName (ObjDesc),
1166 ObjDesc->Reference.Class);
1167 AcpiExDumpReferenceObj (ObjDesc);
1172 AcpiOsPrintf ("[Unknown Type] %X\n", ObjDesc->Common.Type);
1178 /*******************************************************************************
1180 * FUNCTION: AcpiExDumpObjectDescriptor
1182 * PARAMETERS: ObjDesc - Descriptor to dump
1183 * Flags - Force display if TRUE
1185 * DESCRIPTION: Dumps the members of the object descriptor given.
1187 ******************************************************************************/
1190 AcpiExDumpObjectDescriptor (
1191 ACPI_OPERAND_OBJECT *ObjDesc,
1194 ACPI_FUNCTION_TRACE (ExDumpObjectDescriptor);
1204 /* Check if debug output enabled */
1206 if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_OBJECTS, _COMPONENT))
1212 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_NAMED)
1214 AcpiExDumpNamespaceNode ((ACPI_NAMESPACE_NODE *) ObjDesc, Flags);
1216 AcpiOsPrintf ("\nAttached Object (%p):\n",
1217 ((ACPI_NAMESPACE_NODE *) ObjDesc)->Object);
1219 ObjDesc = ((ACPI_NAMESPACE_NODE *) ObjDesc)->Object;
1223 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
1226 "%p is not an ACPI operand object: [%s]\n",
1227 ObjDesc, AcpiUtGetDescriptorName (ObjDesc));
1231 /* Validate the object type */
1233 if (ObjDesc->Common.Type > ACPI_TYPE_LOCAL_MAX)
1235 AcpiOsPrintf ("Not a known object type: %2.2X\n",
1236 ObjDesc->Common.Type);
1245 AcpiExDumpObject (ObjDesc, AcpiExDumpCommon);
1247 /* Object-specific fields */
1249 AcpiExDumpObject (ObjDesc, AcpiExDumpInfo[ObjDesc->Common.Type]);
1251 if (ObjDesc->Common.Type == ACPI_TYPE_REGION)
1253 ObjDesc = ObjDesc->Common.NextObject;
1254 if (ObjDesc->Common.Type > ACPI_TYPE_LOCAL_MAX)
1256 AcpiOsPrintf ("Secondary object is not a known object type: %2.2X\n",
1257 ObjDesc->Common.Type);
1262 AcpiOsPrintf ("\nExtra attached Object (%p):\n", ObjDesc);
1263 AcpiExDumpObject (ObjDesc, AcpiExDumpInfo[ObjDesc->Common.Type]);