nsdump.c revision 1.3 1 1.1 jruoho /******************************************************************************
2 1.1 jruoho *
3 1.1 jruoho * Module Name: nsdump - table dumping routines for debug
4 1.1 jruoho *
5 1.1 jruoho *****************************************************************************/
6 1.1 jruoho
7 1.3 jruoho /*
8 1.3 jruoho * Copyright (C) 2000 - 2011, Intel Corp.
9 1.1 jruoho * All rights reserved.
10 1.1 jruoho *
11 1.3 jruoho * Redistribution and use in source and binary forms, with or without
12 1.3 jruoho * modification, are permitted provided that the following conditions
13 1.3 jruoho * are met:
14 1.3 jruoho * 1. Redistributions of source code must retain the above copyright
15 1.3 jruoho * notice, this list of conditions, and the following disclaimer,
16 1.3 jruoho * without modification.
17 1.3 jruoho * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 1.3 jruoho * substantially similar to the "NO WARRANTY" disclaimer below
19 1.3 jruoho * ("Disclaimer") and any redistribution must be conditioned upon
20 1.3 jruoho * including a substantially similar Disclaimer requirement for further
21 1.3 jruoho * binary redistribution.
22 1.3 jruoho * 3. Neither the names of the above-listed copyright holders nor the names
23 1.3 jruoho * of any contributors may be used to endorse or promote products derived
24 1.3 jruoho * from this software without specific prior written permission.
25 1.3 jruoho *
26 1.3 jruoho * Alternatively, this software may be distributed under the terms of the
27 1.3 jruoho * GNU General Public License ("GPL") version 2 as published by the Free
28 1.3 jruoho * Software Foundation.
29 1.3 jruoho *
30 1.3 jruoho * NO WARRANTY
31 1.3 jruoho * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 1.3 jruoho * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 1.3 jruoho * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 1.3 jruoho * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 1.3 jruoho * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 1.3 jruoho * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 1.3 jruoho * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 1.3 jruoho * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 1.3 jruoho * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 1.3 jruoho * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 1.3 jruoho * POSSIBILITY OF SUCH DAMAGES.
42 1.3 jruoho */
43 1.1 jruoho
44 1.1 jruoho #define __NSDUMP_C__
45 1.1 jruoho
46 1.1 jruoho #include "acpi.h"
47 1.1 jruoho #include "accommon.h"
48 1.1 jruoho #include "acnamesp.h"
49 1.1 jruoho
50 1.1 jruoho
51 1.1 jruoho #define _COMPONENT ACPI_NAMESPACE
52 1.1 jruoho ACPI_MODULE_NAME ("nsdump")
53 1.1 jruoho
54 1.1 jruoho /* Local prototypes */
55 1.1 jruoho
56 1.1 jruoho #ifdef ACPI_OBSOLETE_FUNCTIONS
57 1.1 jruoho void
58 1.1 jruoho AcpiNsDumpRootDevices (
59 1.1 jruoho void);
60 1.1 jruoho
61 1.1 jruoho static ACPI_STATUS
62 1.1 jruoho AcpiNsDumpOneDevice (
63 1.1 jruoho ACPI_HANDLE ObjHandle,
64 1.1 jruoho UINT32 Level,
65 1.1 jruoho void *Context,
66 1.1 jruoho void **ReturnValue);
67 1.1 jruoho #endif
68 1.1 jruoho
69 1.1 jruoho
70 1.1 jruoho #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
71 1.1 jruoho /*******************************************************************************
72 1.1 jruoho *
73 1.1 jruoho * FUNCTION: AcpiNsPrintPathname
74 1.1 jruoho *
75 1.1 jruoho * PARAMETERS: NumSegments - Number of ACPI name segments
76 1.1 jruoho * Pathname - The compressed (internal) path
77 1.1 jruoho *
78 1.1 jruoho * RETURN: None
79 1.1 jruoho *
80 1.1 jruoho * DESCRIPTION: Print an object's full namespace pathname
81 1.1 jruoho *
82 1.1 jruoho ******************************************************************************/
83 1.1 jruoho
84 1.1 jruoho void
85 1.1 jruoho AcpiNsPrintPathname (
86 1.1 jruoho UINT32 NumSegments,
87 1.1 jruoho char *Pathname)
88 1.1 jruoho {
89 1.1 jruoho UINT32 i;
90 1.1 jruoho
91 1.1 jruoho
92 1.1 jruoho ACPI_FUNCTION_NAME (NsPrintPathname);
93 1.1 jruoho
94 1.1 jruoho
95 1.1 jruoho if (!(AcpiDbgLevel & ACPI_LV_NAMES) || !(AcpiDbgLayer & ACPI_NAMESPACE))
96 1.1 jruoho {
97 1.1 jruoho return;
98 1.1 jruoho }
99 1.1 jruoho
100 1.1 jruoho /* Print the entire name */
101 1.1 jruoho
102 1.1 jruoho ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "["));
103 1.1 jruoho
104 1.1 jruoho while (NumSegments)
105 1.1 jruoho {
106 1.1 jruoho for (i = 0; i < 4; i++)
107 1.1 jruoho {
108 1.1 jruoho ACPI_IS_PRINT (Pathname[i]) ?
109 1.1 jruoho AcpiOsPrintf ("%c", Pathname[i]) :
110 1.1 jruoho AcpiOsPrintf ("?");
111 1.1 jruoho }
112 1.1 jruoho
113 1.1 jruoho Pathname += ACPI_NAME_SIZE;
114 1.1 jruoho NumSegments--;
115 1.1 jruoho if (NumSegments)
116 1.1 jruoho {
117 1.1 jruoho AcpiOsPrintf (".");
118 1.1 jruoho }
119 1.1 jruoho }
120 1.1 jruoho
121 1.1 jruoho AcpiOsPrintf ("]\n");
122 1.1 jruoho }
123 1.1 jruoho
124 1.1 jruoho
125 1.1 jruoho /*******************************************************************************
126 1.1 jruoho *
127 1.1 jruoho * FUNCTION: AcpiNsDumpPathname
128 1.1 jruoho *
129 1.1 jruoho * PARAMETERS: Handle - Object
130 1.1 jruoho * Msg - Prefix message
131 1.1 jruoho * Level - Desired debug level
132 1.1 jruoho * Component - Caller's component ID
133 1.1 jruoho *
134 1.1 jruoho * RETURN: None
135 1.1 jruoho *
136 1.1 jruoho * DESCRIPTION: Print an object's full namespace pathname
137 1.1 jruoho * Manages allocation/freeing of a pathname buffer
138 1.1 jruoho *
139 1.1 jruoho ******************************************************************************/
140 1.1 jruoho
141 1.1 jruoho void
142 1.1 jruoho AcpiNsDumpPathname (
143 1.1 jruoho ACPI_HANDLE Handle,
144 1.2 jruoho const char *Msg,
145 1.1 jruoho UINT32 Level,
146 1.1 jruoho UINT32 Component)
147 1.1 jruoho {
148 1.1 jruoho
149 1.1 jruoho ACPI_FUNCTION_TRACE (NsDumpPathname);
150 1.1 jruoho
151 1.1 jruoho
152 1.1 jruoho /* Do this only if the requested debug level and component are enabled */
153 1.1 jruoho
154 1.1 jruoho if (!(AcpiDbgLevel & Level) || !(AcpiDbgLayer & Component))
155 1.1 jruoho {
156 1.1 jruoho return_VOID;
157 1.1 jruoho }
158 1.1 jruoho
159 1.1 jruoho /* Convert handle to a full pathname and print it (with supplied message) */
160 1.1 jruoho
161 1.1 jruoho AcpiNsPrintNodePathname (Handle, Msg);
162 1.1 jruoho AcpiOsPrintf ("\n");
163 1.1 jruoho return_VOID;
164 1.1 jruoho }
165 1.1 jruoho
166 1.1 jruoho
167 1.1 jruoho /*******************************************************************************
168 1.1 jruoho *
169 1.1 jruoho * FUNCTION: AcpiNsDumpOneObject
170 1.1 jruoho *
171 1.1 jruoho * PARAMETERS: ObjHandle - Node to be dumped
172 1.1 jruoho * Level - Nesting level of the handle
173 1.1 jruoho * Context - Passed into WalkNamespace
174 1.1 jruoho * ReturnValue - Not used
175 1.1 jruoho *
176 1.1 jruoho * RETURN: Status
177 1.1 jruoho *
178 1.1 jruoho * DESCRIPTION: Dump a single Node
179 1.1 jruoho * This procedure is a UserFunction called by AcpiNsWalkNamespace.
180 1.1 jruoho *
181 1.1 jruoho ******************************************************************************/
182 1.1 jruoho
183 1.1 jruoho ACPI_STATUS
184 1.1 jruoho AcpiNsDumpOneObject (
185 1.1 jruoho ACPI_HANDLE ObjHandle,
186 1.1 jruoho UINT32 Level,
187 1.1 jruoho void *Context,
188 1.1 jruoho void **ReturnValue)
189 1.1 jruoho {
190 1.1 jruoho ACPI_WALK_INFO *Info = (ACPI_WALK_INFO *) Context;
191 1.1 jruoho ACPI_NAMESPACE_NODE *ThisNode;
192 1.1 jruoho ACPI_OPERAND_OBJECT *ObjDesc = NULL;
193 1.1 jruoho ACPI_OBJECT_TYPE ObjType;
194 1.1 jruoho ACPI_OBJECT_TYPE Type;
195 1.1 jruoho UINT32 BytesToDump;
196 1.1 jruoho UINT32 DbgLevel;
197 1.1 jruoho UINT32 i;
198 1.1 jruoho
199 1.1 jruoho
200 1.1 jruoho ACPI_FUNCTION_NAME (NsDumpOneObject);
201 1.1 jruoho
202 1.1 jruoho
203 1.1 jruoho /* Is output enabled? */
204 1.1 jruoho
205 1.1 jruoho if (!(AcpiDbgLevel & Info->DebugLevel))
206 1.1 jruoho {
207 1.1 jruoho return (AE_OK);
208 1.1 jruoho }
209 1.1 jruoho
210 1.1 jruoho if (!ObjHandle)
211 1.1 jruoho {
212 1.1 jruoho ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Null object handle\n"));
213 1.1 jruoho return (AE_OK);
214 1.1 jruoho }
215 1.1 jruoho
216 1.1 jruoho ThisNode = AcpiNsValidateHandle (ObjHandle);
217 1.1 jruoho if (!ThisNode)
218 1.1 jruoho {
219 1.1 jruoho ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Invalid object handle %p\n",
220 1.1 jruoho ObjHandle));
221 1.1 jruoho return (AE_OK);
222 1.1 jruoho }
223 1.1 jruoho
224 1.1 jruoho Type = ThisNode->Type;
225 1.1 jruoho
226 1.1 jruoho /* Check if the owner matches */
227 1.1 jruoho
228 1.1 jruoho if ((Info->OwnerId != ACPI_OWNER_ID_MAX) &&
229 1.1 jruoho (Info->OwnerId != ThisNode->OwnerId))
230 1.1 jruoho {
231 1.1 jruoho return (AE_OK);
232 1.1 jruoho }
233 1.1 jruoho
234 1.1 jruoho if (!(Info->DisplayType & ACPI_DISPLAY_SHORT))
235 1.1 jruoho {
236 1.1 jruoho /* Indent the object according to the level */
237 1.1 jruoho
238 1.1 jruoho AcpiOsPrintf ("%2d%*s", (UINT32) Level - 1, (int) Level * 2, " ");
239 1.1 jruoho
240 1.1 jruoho /* Check the node type and name */
241 1.1 jruoho
242 1.1 jruoho if (Type > ACPI_TYPE_LOCAL_MAX)
243 1.1 jruoho {
244 1.1 jruoho ACPI_WARNING ((AE_INFO, "Invalid ACPI Object Type 0x%08X", Type));
245 1.1 jruoho }
246 1.1 jruoho
247 1.1 jruoho AcpiOsPrintf ("%4.4s", AcpiUtGetNodeName (ThisNode));
248 1.1 jruoho }
249 1.1 jruoho
250 1.1 jruoho /* Now we can print out the pertinent information */
251 1.1 jruoho
252 1.1 jruoho AcpiOsPrintf (" %-12s %p %2.2X ",
253 1.1 jruoho AcpiUtGetTypeName (Type), ThisNode, ThisNode->OwnerId);
254 1.1 jruoho
255 1.1 jruoho DbgLevel = AcpiDbgLevel;
256 1.1 jruoho AcpiDbgLevel = 0;
257 1.1 jruoho ObjDesc = AcpiNsGetAttachedObject (ThisNode);
258 1.1 jruoho AcpiDbgLevel = DbgLevel;
259 1.1 jruoho
260 1.1 jruoho /* Temp nodes are those nodes created by a control method */
261 1.1 jruoho
262 1.1 jruoho if (ThisNode->Flags & ANOBJ_TEMPORARY)
263 1.1 jruoho {
264 1.1 jruoho AcpiOsPrintf ("(T) ");
265 1.1 jruoho }
266 1.1 jruoho
267 1.1 jruoho switch (Info->DisplayType & ACPI_DISPLAY_MASK)
268 1.1 jruoho {
269 1.1 jruoho case ACPI_DISPLAY_SUMMARY:
270 1.1 jruoho
271 1.1 jruoho if (!ObjDesc)
272 1.1 jruoho {
273 1.1 jruoho /* No attached object, we are done */
274 1.1 jruoho
275 1.1 jruoho AcpiOsPrintf ("\n");
276 1.1 jruoho return (AE_OK);
277 1.1 jruoho }
278 1.1 jruoho
279 1.1 jruoho switch (Type)
280 1.1 jruoho {
281 1.1 jruoho case ACPI_TYPE_PROCESSOR:
282 1.1 jruoho
283 1.1 jruoho AcpiOsPrintf ("ID %X Len %.4X Addr %p\n",
284 1.1 jruoho ObjDesc->Processor.ProcId, ObjDesc->Processor.Length,
285 1.1 jruoho ACPI_CAST_PTR (void, ObjDesc->Processor.Address));
286 1.1 jruoho break;
287 1.1 jruoho
288 1.1 jruoho
289 1.1 jruoho case ACPI_TYPE_DEVICE:
290 1.1 jruoho
291 1.1 jruoho AcpiOsPrintf ("Notify Object: %p\n", ObjDesc);
292 1.1 jruoho break;
293 1.1 jruoho
294 1.1 jruoho
295 1.1 jruoho case ACPI_TYPE_METHOD:
296 1.1 jruoho
297 1.1 jruoho AcpiOsPrintf ("Args %X Len %.4X Aml %p\n",
298 1.1 jruoho (UINT32) ObjDesc->Method.ParamCount,
299 1.1 jruoho ObjDesc->Method.AmlLength, ObjDesc->Method.AmlStart);
300 1.1 jruoho break;
301 1.1 jruoho
302 1.1 jruoho
303 1.1 jruoho case ACPI_TYPE_INTEGER:
304 1.1 jruoho
305 1.1 jruoho AcpiOsPrintf ("= %8.8X%8.8X\n",
306 1.1 jruoho ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
307 1.1 jruoho break;
308 1.1 jruoho
309 1.1 jruoho
310 1.1 jruoho case ACPI_TYPE_PACKAGE:
311 1.1 jruoho
312 1.1 jruoho if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
313 1.1 jruoho {
314 1.1 jruoho AcpiOsPrintf ("Elements %.2X\n",
315 1.1 jruoho ObjDesc->Package.Count);
316 1.1 jruoho }
317 1.1 jruoho else
318 1.1 jruoho {
319 1.1 jruoho AcpiOsPrintf ("[Length not yet evaluated]\n");
320 1.1 jruoho }
321 1.1 jruoho break;
322 1.1 jruoho
323 1.1 jruoho
324 1.1 jruoho case ACPI_TYPE_BUFFER:
325 1.1 jruoho
326 1.1 jruoho if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
327 1.1 jruoho {
328 1.1 jruoho AcpiOsPrintf ("Len %.2X",
329 1.1 jruoho ObjDesc->Buffer.Length);
330 1.1 jruoho
331 1.1 jruoho /* Dump some of the buffer */
332 1.1 jruoho
333 1.1 jruoho if (ObjDesc->Buffer.Length > 0)
334 1.1 jruoho {
335 1.1 jruoho AcpiOsPrintf (" =");
336 1.1 jruoho for (i = 0; (i < ObjDesc->Buffer.Length && i < 12); i++)
337 1.1 jruoho {
338 1.1 jruoho AcpiOsPrintf (" %.2hX", ObjDesc->Buffer.Pointer[i]);
339 1.1 jruoho }
340 1.1 jruoho }
341 1.1 jruoho AcpiOsPrintf ("\n");
342 1.1 jruoho }
343 1.1 jruoho else
344 1.1 jruoho {
345 1.1 jruoho AcpiOsPrintf ("[Length not yet evaluated]\n");
346 1.1 jruoho }
347 1.1 jruoho break;
348 1.1 jruoho
349 1.1 jruoho
350 1.1 jruoho case ACPI_TYPE_STRING:
351 1.1 jruoho
352 1.1 jruoho AcpiOsPrintf ("Len %.2X ", ObjDesc->String.Length);
353 1.1 jruoho AcpiUtPrintString (ObjDesc->String.Pointer, 32);
354 1.1 jruoho AcpiOsPrintf ("\n");
355 1.1 jruoho break;
356 1.1 jruoho
357 1.1 jruoho
358 1.1 jruoho case ACPI_TYPE_REGION:
359 1.1 jruoho
360 1.1 jruoho AcpiOsPrintf ("[%s]",
361 1.1 jruoho AcpiUtGetRegionName (ObjDesc->Region.SpaceId));
362 1.1 jruoho if (ObjDesc->Region.Flags & AOPOBJ_DATA_VALID)
363 1.1 jruoho {
364 1.1 jruoho AcpiOsPrintf (" Addr %8.8X%8.8X Len %.4X\n",
365 1.1 jruoho ACPI_FORMAT_NATIVE_UINT (ObjDesc->Region.Address),
366 1.1 jruoho ObjDesc->Region.Length);
367 1.1 jruoho }
368 1.1 jruoho else
369 1.1 jruoho {
370 1.1 jruoho AcpiOsPrintf (" [Address/Length not yet evaluated]\n");
371 1.1 jruoho }
372 1.1 jruoho break;
373 1.1 jruoho
374 1.1 jruoho
375 1.1 jruoho case ACPI_TYPE_LOCAL_REFERENCE:
376 1.1 jruoho
377 1.1 jruoho AcpiOsPrintf ("[%s]\n", AcpiUtGetReferenceName (ObjDesc));
378 1.1 jruoho break;
379 1.1 jruoho
380 1.1 jruoho
381 1.1 jruoho case ACPI_TYPE_BUFFER_FIELD:
382 1.1 jruoho
383 1.1 jruoho if (ObjDesc->BufferField.BufferObj &&
384 1.1 jruoho ObjDesc->BufferField.BufferObj->Buffer.Node)
385 1.1 jruoho {
386 1.1 jruoho AcpiOsPrintf ("Buf [%4.4s]",
387 1.1 jruoho AcpiUtGetNodeName (
388 1.1 jruoho ObjDesc->BufferField.BufferObj->Buffer.Node));
389 1.1 jruoho }
390 1.1 jruoho break;
391 1.1 jruoho
392 1.1 jruoho
393 1.1 jruoho case ACPI_TYPE_LOCAL_REGION_FIELD:
394 1.1 jruoho
395 1.1 jruoho AcpiOsPrintf ("Rgn [%4.4s]",
396 1.1 jruoho AcpiUtGetNodeName (
397 1.1 jruoho ObjDesc->CommonField.RegionObj->Region.Node));
398 1.1 jruoho break;
399 1.1 jruoho
400 1.1 jruoho
401 1.1 jruoho case ACPI_TYPE_LOCAL_BANK_FIELD:
402 1.1 jruoho
403 1.1 jruoho AcpiOsPrintf ("Rgn [%4.4s] Bnk [%4.4s]",
404 1.1 jruoho AcpiUtGetNodeName (
405 1.1 jruoho ObjDesc->CommonField.RegionObj->Region.Node),
406 1.1 jruoho AcpiUtGetNodeName (
407 1.1 jruoho ObjDesc->BankField.BankObj->CommonField.Node));
408 1.1 jruoho break;
409 1.1 jruoho
410 1.1 jruoho
411 1.1 jruoho case ACPI_TYPE_LOCAL_INDEX_FIELD:
412 1.1 jruoho
413 1.1 jruoho AcpiOsPrintf ("Idx [%4.4s] Dat [%4.4s]",
414 1.1 jruoho AcpiUtGetNodeName (
415 1.1 jruoho ObjDesc->IndexField.IndexObj->CommonField.Node),
416 1.1 jruoho AcpiUtGetNodeName (
417 1.1 jruoho ObjDesc->IndexField.DataObj->CommonField.Node));
418 1.1 jruoho break;
419 1.1 jruoho
420 1.1 jruoho
421 1.1 jruoho case ACPI_TYPE_LOCAL_ALIAS:
422 1.1 jruoho case ACPI_TYPE_LOCAL_METHOD_ALIAS:
423 1.1 jruoho
424 1.1 jruoho AcpiOsPrintf ("Target %4.4s (%p)\n",
425 1.1 jruoho AcpiUtGetNodeName (ObjDesc), ObjDesc);
426 1.1 jruoho break;
427 1.1 jruoho
428 1.1 jruoho default:
429 1.1 jruoho
430 1.1 jruoho AcpiOsPrintf ("Object %p\n", ObjDesc);
431 1.1 jruoho break;
432 1.1 jruoho }
433 1.1 jruoho
434 1.1 jruoho /* Common field handling */
435 1.1 jruoho
436 1.1 jruoho switch (Type)
437 1.1 jruoho {
438 1.1 jruoho case ACPI_TYPE_BUFFER_FIELD:
439 1.1 jruoho case ACPI_TYPE_LOCAL_REGION_FIELD:
440 1.1 jruoho case ACPI_TYPE_LOCAL_BANK_FIELD:
441 1.1 jruoho case ACPI_TYPE_LOCAL_INDEX_FIELD:
442 1.1 jruoho
443 1.1 jruoho AcpiOsPrintf (" Off %.3X Len %.2X Acc %.2hd\n",
444 1.1 jruoho (ObjDesc->CommonField.BaseByteOffset * 8)
445 1.1 jruoho + ObjDesc->CommonField.StartFieldBitOffset,
446 1.1 jruoho ObjDesc->CommonField.BitLength,
447 1.1 jruoho ObjDesc->CommonField.AccessByteWidth);
448 1.1 jruoho break;
449 1.1 jruoho
450 1.1 jruoho default:
451 1.1 jruoho break;
452 1.1 jruoho }
453 1.1 jruoho break;
454 1.1 jruoho
455 1.1 jruoho
456 1.1 jruoho case ACPI_DISPLAY_OBJECTS:
457 1.1 jruoho
458 1.1 jruoho AcpiOsPrintf ("O:%p", ObjDesc);
459 1.1 jruoho if (!ObjDesc)
460 1.1 jruoho {
461 1.1 jruoho /* No attached object, we are done */
462 1.1 jruoho
463 1.1 jruoho AcpiOsPrintf ("\n");
464 1.1 jruoho return (AE_OK);
465 1.1 jruoho }
466 1.1 jruoho
467 1.1 jruoho AcpiOsPrintf ("(R%u)", ObjDesc->Common.ReferenceCount);
468 1.1 jruoho
469 1.1 jruoho switch (Type)
470 1.1 jruoho {
471 1.1 jruoho case ACPI_TYPE_METHOD:
472 1.1 jruoho
473 1.1 jruoho /* Name is a Method and its AML offset/length are set */
474 1.1 jruoho
475 1.1 jruoho AcpiOsPrintf (" M:%p-%X\n", ObjDesc->Method.AmlStart,
476 1.1 jruoho ObjDesc->Method.AmlLength);
477 1.1 jruoho break;
478 1.1 jruoho
479 1.1 jruoho case ACPI_TYPE_INTEGER:
480 1.1 jruoho
481 1.1 jruoho AcpiOsPrintf (" I:%8.8X8.8%X\n",
482 1.1 jruoho ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
483 1.1 jruoho break;
484 1.1 jruoho
485 1.1 jruoho case ACPI_TYPE_STRING:
486 1.1 jruoho
487 1.1 jruoho AcpiOsPrintf (" S:%p-%X\n", ObjDesc->String.Pointer,
488 1.1 jruoho ObjDesc->String.Length);
489 1.1 jruoho break;
490 1.1 jruoho
491 1.1 jruoho case ACPI_TYPE_BUFFER:
492 1.1 jruoho
493 1.1 jruoho AcpiOsPrintf (" B:%p-%X\n", ObjDesc->Buffer.Pointer,
494 1.1 jruoho ObjDesc->Buffer.Length);
495 1.1 jruoho break;
496 1.1 jruoho
497 1.1 jruoho default:
498 1.1 jruoho
499 1.1 jruoho AcpiOsPrintf ("\n");
500 1.1 jruoho break;
501 1.1 jruoho }
502 1.1 jruoho break;
503 1.1 jruoho
504 1.1 jruoho
505 1.1 jruoho default:
506 1.1 jruoho AcpiOsPrintf ("\n");
507 1.1 jruoho break;
508 1.1 jruoho }
509 1.1 jruoho
510 1.1 jruoho /* If debug turned off, done */
511 1.1 jruoho
512 1.1 jruoho if (!(AcpiDbgLevel & ACPI_LV_VALUES))
513 1.1 jruoho {
514 1.1 jruoho return (AE_OK);
515 1.1 jruoho }
516 1.1 jruoho
517 1.1 jruoho /* If there is an attached object, display it */
518 1.1 jruoho
519 1.1 jruoho DbgLevel = AcpiDbgLevel;
520 1.1 jruoho AcpiDbgLevel = 0;
521 1.1 jruoho ObjDesc = AcpiNsGetAttachedObject (ThisNode);
522 1.1 jruoho AcpiDbgLevel = DbgLevel;
523 1.1 jruoho
524 1.1 jruoho /* Dump attached objects */
525 1.1 jruoho
526 1.1 jruoho while (ObjDesc)
527 1.1 jruoho {
528 1.1 jruoho ObjType = ACPI_TYPE_INVALID;
529 1.1 jruoho AcpiOsPrintf ("Attached Object %p: ", ObjDesc);
530 1.1 jruoho
531 1.1 jruoho /* Decode the type of attached object and dump the contents */
532 1.1 jruoho
533 1.1 jruoho switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc))
534 1.1 jruoho {
535 1.1 jruoho case ACPI_DESC_TYPE_NAMED:
536 1.1 jruoho
537 1.1 jruoho AcpiOsPrintf ("(Ptr to Node)\n");
538 1.1 jruoho BytesToDump = sizeof (ACPI_NAMESPACE_NODE);
539 1.1 jruoho ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
540 1.1 jruoho break;
541 1.1 jruoho
542 1.1 jruoho case ACPI_DESC_TYPE_OPERAND:
543 1.1 jruoho
544 1.1 jruoho ObjType = ObjDesc->Common.Type;
545 1.1 jruoho
546 1.1 jruoho if (ObjType > ACPI_TYPE_LOCAL_MAX)
547 1.1 jruoho {
548 1.1 jruoho AcpiOsPrintf ("(Pointer to ACPI Object type %.2X [UNKNOWN])\n",
549 1.1 jruoho ObjType);
550 1.1 jruoho BytesToDump = 32;
551 1.1 jruoho }
552 1.1 jruoho else
553 1.1 jruoho {
554 1.1 jruoho AcpiOsPrintf ("(Pointer to ACPI Object type %.2X [%s])\n",
555 1.1 jruoho ObjType, AcpiUtGetTypeName (ObjType));
556 1.1 jruoho BytesToDump = sizeof (ACPI_OPERAND_OBJECT);
557 1.1 jruoho }
558 1.1 jruoho
559 1.1 jruoho ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
560 1.1 jruoho break;
561 1.1 jruoho
562 1.1 jruoho default:
563 1.1 jruoho
564 1.1 jruoho break;
565 1.1 jruoho }
566 1.1 jruoho
567 1.1 jruoho /* If value is NOT an internal object, we are done */
568 1.1 jruoho
569 1.1 jruoho if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
570 1.1 jruoho {
571 1.1 jruoho goto Cleanup;
572 1.1 jruoho }
573 1.1 jruoho
574 1.1 jruoho /* Valid object, get the pointer to next level, if any */
575 1.1 jruoho
576 1.1 jruoho switch (ObjType)
577 1.1 jruoho {
578 1.1 jruoho case ACPI_TYPE_BUFFER:
579 1.1 jruoho case ACPI_TYPE_STRING:
580 1.1 jruoho /*
581 1.1 jruoho * NOTE: takes advantage of common fields between string/buffer
582 1.1 jruoho */
583 1.1 jruoho BytesToDump = ObjDesc->String.Length;
584 1.1 jruoho ObjDesc = (void *) ObjDesc->String.Pointer;
585 1.1 jruoho AcpiOsPrintf ( "(Buffer/String pointer %p length %X)\n",
586 1.1 jruoho ObjDesc, BytesToDump);
587 1.1 jruoho ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
588 1.1 jruoho goto Cleanup;
589 1.1 jruoho
590 1.1 jruoho case ACPI_TYPE_BUFFER_FIELD:
591 1.1 jruoho ObjDesc = (ACPI_OPERAND_OBJECT *) ObjDesc->BufferField.BufferObj;
592 1.1 jruoho break;
593 1.1 jruoho
594 1.1 jruoho case ACPI_TYPE_PACKAGE:
595 1.1 jruoho ObjDesc = (void *) ObjDesc->Package.Elements;
596 1.1 jruoho break;
597 1.1 jruoho
598 1.1 jruoho case ACPI_TYPE_METHOD:
599 1.1 jruoho ObjDesc = (void *) ObjDesc->Method.AmlStart;
600 1.1 jruoho break;
601 1.1 jruoho
602 1.1 jruoho case ACPI_TYPE_LOCAL_REGION_FIELD:
603 1.1 jruoho ObjDesc = (void *) ObjDesc->Field.RegionObj;
604 1.1 jruoho break;
605 1.1 jruoho
606 1.1 jruoho case ACPI_TYPE_LOCAL_BANK_FIELD:
607 1.1 jruoho ObjDesc = (void *) ObjDesc->BankField.RegionObj;
608 1.1 jruoho break;
609 1.1 jruoho
610 1.1 jruoho case ACPI_TYPE_LOCAL_INDEX_FIELD:
611 1.1 jruoho ObjDesc = (void *) ObjDesc->IndexField.IndexObj;
612 1.1 jruoho break;
613 1.1 jruoho
614 1.1 jruoho default:
615 1.1 jruoho goto Cleanup;
616 1.1 jruoho }
617 1.1 jruoho
618 1.1 jruoho ObjType = ACPI_TYPE_INVALID; /* Terminate loop after next pass */
619 1.1 jruoho }
620 1.1 jruoho
621 1.1 jruoho Cleanup:
622 1.1 jruoho AcpiOsPrintf ("\n");
623 1.1 jruoho return (AE_OK);
624 1.1 jruoho }
625 1.1 jruoho
626 1.1 jruoho
627 1.1 jruoho /*******************************************************************************
628 1.1 jruoho *
629 1.1 jruoho * FUNCTION: AcpiNsDumpObjects
630 1.1 jruoho *
631 1.1 jruoho * PARAMETERS: Type - Object type to be dumped
632 1.1 jruoho * DisplayType - 0 or ACPI_DISPLAY_SUMMARY
633 1.1 jruoho * MaxDepth - Maximum depth of dump. Use ACPI_UINT32_MAX
634 1.1 jruoho * for an effectively unlimited depth.
635 1.1 jruoho * OwnerId - Dump only objects owned by this ID. Use
636 1.1 jruoho * ACPI_UINT32_MAX to match all owners.
637 1.1 jruoho * StartHandle - Where in namespace to start/end search
638 1.1 jruoho *
639 1.1 jruoho * RETURN: None
640 1.1 jruoho *
641 1.1 jruoho * DESCRIPTION: Dump typed objects within the loaded namespace. Uses
642 1.1 jruoho * AcpiNsWalkNamespace in conjunction with AcpiNsDumpOneObject.
643 1.1 jruoho *
644 1.1 jruoho ******************************************************************************/
645 1.1 jruoho
646 1.1 jruoho void
647 1.1 jruoho AcpiNsDumpObjects (
648 1.1 jruoho ACPI_OBJECT_TYPE Type,
649 1.1 jruoho UINT8 DisplayType,
650 1.1 jruoho UINT32 MaxDepth,
651 1.1 jruoho ACPI_OWNER_ID OwnerId,
652 1.1 jruoho ACPI_HANDLE StartHandle)
653 1.1 jruoho {
654 1.1 jruoho ACPI_WALK_INFO Info;
655 1.3 jruoho ACPI_STATUS Status;
656 1.1 jruoho
657 1.1 jruoho
658 1.1 jruoho ACPI_FUNCTION_ENTRY ();
659 1.1 jruoho
660 1.1 jruoho
661 1.3 jruoho /*
662 1.3 jruoho * Just lock the entire namespace for the duration of the dump.
663 1.3 jruoho * We don't want any changes to the namespace during this time,
664 1.3 jruoho * especially the temporary nodes since we are going to display
665 1.3 jruoho * them also.
666 1.3 jruoho */
667 1.3 jruoho Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
668 1.3 jruoho if (ACPI_FAILURE (Status))
669 1.3 jruoho {
670 1.3 jruoho AcpiOsPrintf ("Could not acquire namespace mutex\n");
671 1.3 jruoho return;
672 1.3 jruoho }
673 1.3 jruoho
674 1.1 jruoho Info.DebugLevel = ACPI_LV_TABLES;
675 1.1 jruoho Info.OwnerId = OwnerId;
676 1.1 jruoho Info.DisplayType = DisplayType;
677 1.1 jruoho
678 1.1 jruoho (void) AcpiNsWalkNamespace (Type, StartHandle, MaxDepth,
679 1.1 jruoho ACPI_NS_WALK_NO_UNLOCK | ACPI_NS_WALK_TEMP_NODES,
680 1.1 jruoho AcpiNsDumpOneObject, NULL, (void *) &Info, NULL);
681 1.3 jruoho
682 1.3 jruoho (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
683 1.1 jruoho }
684 1.1 jruoho
685 1.1 jruoho
686 1.1 jruoho /*******************************************************************************
687 1.1 jruoho *
688 1.1 jruoho * FUNCTION: AcpiNsDumpEntry
689 1.1 jruoho *
690 1.1 jruoho * PARAMETERS: Handle - Node to be dumped
691 1.1 jruoho * DebugLevel - Output level
692 1.1 jruoho *
693 1.1 jruoho * RETURN: None
694 1.1 jruoho *
695 1.1 jruoho * DESCRIPTION: Dump a single Node
696 1.1 jruoho *
697 1.1 jruoho ******************************************************************************/
698 1.1 jruoho
699 1.1 jruoho void
700 1.1 jruoho AcpiNsDumpEntry (
701 1.1 jruoho ACPI_HANDLE Handle,
702 1.1 jruoho UINT32 DebugLevel)
703 1.1 jruoho {
704 1.1 jruoho ACPI_WALK_INFO Info;
705 1.1 jruoho
706 1.1 jruoho
707 1.1 jruoho ACPI_FUNCTION_ENTRY ();
708 1.1 jruoho
709 1.1 jruoho
710 1.1 jruoho Info.DebugLevel = DebugLevel;
711 1.1 jruoho Info.OwnerId = ACPI_OWNER_ID_MAX;
712 1.1 jruoho Info.DisplayType = ACPI_DISPLAY_SUMMARY;
713 1.1 jruoho
714 1.1 jruoho (void) AcpiNsDumpOneObject (Handle, 1, &Info, NULL);
715 1.1 jruoho }
716 1.1 jruoho
717 1.1 jruoho
718 1.1 jruoho #ifdef ACPI_ASL_COMPILER
719 1.1 jruoho /*******************************************************************************
720 1.1 jruoho *
721 1.1 jruoho * FUNCTION: AcpiNsDumpTables
722 1.1 jruoho *
723 1.1 jruoho * PARAMETERS: SearchBase - Root of subtree to be dumped, or
724 1.1 jruoho * NS_ALL to dump the entire namespace
725 1.1 jruoho * MaxDepth - Maximum depth of dump. Use INT_MAX
726 1.1 jruoho * for an effectively unlimited depth.
727 1.1 jruoho *
728 1.1 jruoho * RETURN: None
729 1.1 jruoho *
730 1.1 jruoho * DESCRIPTION: Dump the name space, or a portion of it.
731 1.1 jruoho *
732 1.1 jruoho ******************************************************************************/
733 1.1 jruoho
734 1.1 jruoho void
735 1.1 jruoho AcpiNsDumpTables (
736 1.1 jruoho ACPI_HANDLE SearchBase,
737 1.1 jruoho UINT32 MaxDepth)
738 1.1 jruoho {
739 1.1 jruoho ACPI_HANDLE SearchHandle = SearchBase;
740 1.1 jruoho
741 1.1 jruoho
742 1.1 jruoho ACPI_FUNCTION_TRACE (NsDumpTables);
743 1.1 jruoho
744 1.1 jruoho
745 1.1 jruoho if (!AcpiGbl_RootNode)
746 1.1 jruoho {
747 1.1 jruoho /*
748 1.1 jruoho * If the name space has not been initialized,
749 1.1 jruoho * there is nothing to dump.
750 1.1 jruoho */
751 1.1 jruoho ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "namespace not initialized!\n"));
752 1.1 jruoho return_VOID;
753 1.1 jruoho }
754 1.1 jruoho
755 1.1 jruoho if (ACPI_NS_ALL == SearchBase)
756 1.1 jruoho {
757 1.1 jruoho /* Entire namespace */
758 1.1 jruoho
759 1.1 jruoho SearchHandle = AcpiGbl_RootNode;
760 1.1 jruoho ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "\\\n"));
761 1.1 jruoho }
762 1.1 jruoho
763 1.1 jruoho AcpiNsDumpObjects (ACPI_TYPE_ANY, ACPI_DISPLAY_OBJECTS, MaxDepth,
764 1.1 jruoho ACPI_OWNER_ID_MAX, SearchHandle);
765 1.1 jruoho return_VOID;
766 1.1 jruoho }
767 1.1 jruoho #endif
768 1.1 jruoho #endif
769 1.1 jruoho
770