nsdump.c revision 1.1.1.4 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 1.1.1.2 jruoho /*
8 1.1.1.4 christos * Copyright (C) 2000 - 2014, Intel Corp.
9 1.1 jruoho * All rights reserved.
10 1.1 jruoho *
11 1.1.1.2 jruoho * Redistribution and use in source and binary forms, with or without
12 1.1.1.2 jruoho * modification, are permitted provided that the following conditions
13 1.1.1.2 jruoho * are met:
14 1.1.1.2 jruoho * 1. Redistributions of source code must retain the above copyright
15 1.1.1.2 jruoho * notice, this list of conditions, and the following disclaimer,
16 1.1.1.2 jruoho * without modification.
17 1.1.1.2 jruoho * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 1.1.1.2 jruoho * substantially similar to the "NO WARRANTY" disclaimer below
19 1.1.1.2 jruoho * ("Disclaimer") and any redistribution must be conditioned upon
20 1.1.1.2 jruoho * including a substantially similar Disclaimer requirement for further
21 1.1.1.2 jruoho * binary redistribution.
22 1.1.1.2 jruoho * 3. Neither the names of the above-listed copyright holders nor the names
23 1.1.1.2 jruoho * of any contributors may be used to endorse or promote products derived
24 1.1.1.2 jruoho * from this software without specific prior written permission.
25 1.1.1.2 jruoho *
26 1.1.1.2 jruoho * Alternatively, this software may be distributed under the terms of the
27 1.1.1.2 jruoho * GNU General Public License ("GPL") version 2 as published by the Free
28 1.1.1.2 jruoho * Software Foundation.
29 1.1.1.2 jruoho *
30 1.1.1.2 jruoho * NO WARRANTY
31 1.1.1.2 jruoho * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 1.1.1.2 jruoho * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 1.1.1.2 jruoho * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 1.1.1.2 jruoho * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 1.1.1.2 jruoho * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 1.1.1.2 jruoho * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 1.1.1.2 jruoho * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 1.1.1.2 jruoho * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 1.1.1.2 jruoho * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 1.1.1.2 jruoho * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 1.1.1.2 jruoho * POSSIBILITY OF SUCH DAMAGES.
42 1.1.1.2 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 1.1.1.3 christos #include "acoutput.h"
50 1.1 jruoho
51 1.1 jruoho
52 1.1 jruoho #define _COMPONENT ACPI_NAMESPACE
53 1.1 jruoho ACPI_MODULE_NAME ("nsdump")
54 1.1 jruoho
55 1.1 jruoho /* Local prototypes */
56 1.1 jruoho
57 1.1 jruoho #ifdef ACPI_OBSOLETE_FUNCTIONS
58 1.1 jruoho void
59 1.1 jruoho AcpiNsDumpRootDevices (
60 1.1 jruoho void);
61 1.1 jruoho
62 1.1 jruoho static ACPI_STATUS
63 1.1 jruoho AcpiNsDumpOneDevice (
64 1.1 jruoho ACPI_HANDLE ObjHandle,
65 1.1 jruoho UINT32 Level,
66 1.1 jruoho void *Context,
67 1.1 jruoho void **ReturnValue);
68 1.1 jruoho #endif
69 1.1 jruoho
70 1.1 jruoho
71 1.1 jruoho #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
72 1.1.1.3 christos
73 1.1.1.3 christos static ACPI_STATUS
74 1.1.1.3 christos AcpiNsDumpOneObjectPath (
75 1.1.1.3 christos ACPI_HANDLE ObjHandle,
76 1.1.1.3 christos UINT32 Level,
77 1.1.1.3 christos void *Context,
78 1.1.1.3 christos void **ReturnValue);
79 1.1.1.3 christos
80 1.1.1.3 christos static ACPI_STATUS
81 1.1.1.3 christos AcpiNsGetMaxDepth (
82 1.1.1.3 christos ACPI_HANDLE ObjHandle,
83 1.1.1.3 christos UINT32 Level,
84 1.1.1.3 christos void *Context,
85 1.1.1.3 christos void **ReturnValue);
86 1.1.1.3 christos
87 1.1.1.3 christos
88 1.1 jruoho /*******************************************************************************
89 1.1 jruoho *
90 1.1 jruoho * FUNCTION: AcpiNsPrintPathname
91 1.1 jruoho *
92 1.1 jruoho * PARAMETERS: NumSegments - Number of ACPI name segments
93 1.1 jruoho * Pathname - The compressed (internal) path
94 1.1 jruoho *
95 1.1 jruoho * RETURN: None
96 1.1 jruoho *
97 1.1 jruoho * DESCRIPTION: Print an object's full namespace pathname
98 1.1 jruoho *
99 1.1 jruoho ******************************************************************************/
100 1.1 jruoho
101 1.1 jruoho void
102 1.1 jruoho AcpiNsPrintPathname (
103 1.1 jruoho UINT32 NumSegments,
104 1.1 jruoho char *Pathname)
105 1.1 jruoho {
106 1.1 jruoho UINT32 i;
107 1.1 jruoho
108 1.1 jruoho
109 1.1 jruoho ACPI_FUNCTION_NAME (NsPrintPathname);
110 1.1 jruoho
111 1.1 jruoho
112 1.1.1.3 christos /* Check if debug output enabled */
113 1.1.1.3 christos
114 1.1.1.3 christos if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_NAMES, ACPI_NAMESPACE))
115 1.1 jruoho {
116 1.1 jruoho return;
117 1.1 jruoho }
118 1.1 jruoho
119 1.1 jruoho /* Print the entire name */
120 1.1 jruoho
121 1.1 jruoho ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "["));
122 1.1 jruoho
123 1.1 jruoho while (NumSegments)
124 1.1 jruoho {
125 1.1 jruoho for (i = 0; i < 4; i++)
126 1.1 jruoho {
127 1.1 jruoho ACPI_IS_PRINT (Pathname[i]) ?
128 1.1 jruoho AcpiOsPrintf ("%c", Pathname[i]) :
129 1.1 jruoho AcpiOsPrintf ("?");
130 1.1 jruoho }
131 1.1 jruoho
132 1.1 jruoho Pathname += ACPI_NAME_SIZE;
133 1.1 jruoho NumSegments--;
134 1.1 jruoho if (NumSegments)
135 1.1 jruoho {
136 1.1 jruoho AcpiOsPrintf (".");
137 1.1 jruoho }
138 1.1 jruoho }
139 1.1 jruoho
140 1.1 jruoho AcpiOsPrintf ("]\n");
141 1.1 jruoho }
142 1.1 jruoho
143 1.1 jruoho
144 1.1 jruoho /*******************************************************************************
145 1.1 jruoho *
146 1.1 jruoho * FUNCTION: AcpiNsDumpPathname
147 1.1 jruoho *
148 1.1 jruoho * PARAMETERS: Handle - Object
149 1.1 jruoho * Msg - Prefix message
150 1.1 jruoho * Level - Desired debug level
151 1.1 jruoho * Component - Caller's component ID
152 1.1 jruoho *
153 1.1 jruoho * RETURN: None
154 1.1 jruoho *
155 1.1 jruoho * DESCRIPTION: Print an object's full namespace pathname
156 1.1 jruoho * Manages allocation/freeing of a pathname buffer
157 1.1 jruoho *
158 1.1 jruoho ******************************************************************************/
159 1.1 jruoho
160 1.1 jruoho void
161 1.1 jruoho AcpiNsDumpPathname (
162 1.1 jruoho ACPI_HANDLE Handle,
163 1.1 jruoho char *Msg,
164 1.1 jruoho UINT32 Level,
165 1.1 jruoho UINT32 Component)
166 1.1 jruoho {
167 1.1 jruoho
168 1.1 jruoho ACPI_FUNCTION_TRACE (NsDumpPathname);
169 1.1 jruoho
170 1.1 jruoho
171 1.1 jruoho /* Do this only if the requested debug level and component are enabled */
172 1.1 jruoho
173 1.1.1.3 christos if (!ACPI_IS_DEBUG_ENABLED (Level, Component))
174 1.1 jruoho {
175 1.1 jruoho return_VOID;
176 1.1 jruoho }
177 1.1 jruoho
178 1.1 jruoho /* Convert handle to a full pathname and print it (with supplied message) */
179 1.1 jruoho
180 1.1 jruoho AcpiNsPrintNodePathname (Handle, Msg);
181 1.1 jruoho AcpiOsPrintf ("\n");
182 1.1 jruoho return_VOID;
183 1.1 jruoho }
184 1.1 jruoho
185 1.1 jruoho
186 1.1 jruoho /*******************************************************************************
187 1.1 jruoho *
188 1.1 jruoho * FUNCTION: AcpiNsDumpOneObject
189 1.1 jruoho *
190 1.1 jruoho * PARAMETERS: ObjHandle - Node to be dumped
191 1.1 jruoho * Level - Nesting level of the handle
192 1.1 jruoho * Context - Passed into WalkNamespace
193 1.1 jruoho * ReturnValue - Not used
194 1.1 jruoho *
195 1.1 jruoho * RETURN: Status
196 1.1 jruoho *
197 1.1 jruoho * DESCRIPTION: Dump a single Node
198 1.1 jruoho * This procedure is a UserFunction called by AcpiNsWalkNamespace.
199 1.1 jruoho *
200 1.1 jruoho ******************************************************************************/
201 1.1 jruoho
202 1.1 jruoho ACPI_STATUS
203 1.1 jruoho AcpiNsDumpOneObject (
204 1.1 jruoho ACPI_HANDLE ObjHandle,
205 1.1 jruoho UINT32 Level,
206 1.1 jruoho void *Context,
207 1.1 jruoho void **ReturnValue)
208 1.1 jruoho {
209 1.1 jruoho ACPI_WALK_INFO *Info = (ACPI_WALK_INFO *) Context;
210 1.1 jruoho ACPI_NAMESPACE_NODE *ThisNode;
211 1.1 jruoho ACPI_OPERAND_OBJECT *ObjDesc = NULL;
212 1.1 jruoho ACPI_OBJECT_TYPE ObjType;
213 1.1 jruoho ACPI_OBJECT_TYPE Type;
214 1.1 jruoho UINT32 BytesToDump;
215 1.1 jruoho UINT32 DbgLevel;
216 1.1 jruoho UINT32 i;
217 1.1 jruoho
218 1.1 jruoho
219 1.1 jruoho ACPI_FUNCTION_NAME (NsDumpOneObject);
220 1.1 jruoho
221 1.1 jruoho
222 1.1 jruoho /* Is output enabled? */
223 1.1 jruoho
224 1.1 jruoho if (!(AcpiDbgLevel & Info->DebugLevel))
225 1.1 jruoho {
226 1.1 jruoho return (AE_OK);
227 1.1 jruoho }
228 1.1 jruoho
229 1.1 jruoho if (!ObjHandle)
230 1.1 jruoho {
231 1.1 jruoho ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Null object handle\n"));
232 1.1 jruoho return (AE_OK);
233 1.1 jruoho }
234 1.1 jruoho
235 1.1 jruoho ThisNode = AcpiNsValidateHandle (ObjHandle);
236 1.1 jruoho if (!ThisNode)
237 1.1 jruoho {
238 1.1 jruoho ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Invalid object handle %p\n",
239 1.1 jruoho ObjHandle));
240 1.1 jruoho return (AE_OK);
241 1.1 jruoho }
242 1.1 jruoho
243 1.1 jruoho Type = ThisNode->Type;
244 1.1 jruoho
245 1.1 jruoho /* Check if the owner matches */
246 1.1 jruoho
247 1.1 jruoho if ((Info->OwnerId != ACPI_OWNER_ID_MAX) &&
248 1.1 jruoho (Info->OwnerId != ThisNode->OwnerId))
249 1.1 jruoho {
250 1.1 jruoho return (AE_OK);
251 1.1 jruoho }
252 1.1 jruoho
253 1.1 jruoho if (!(Info->DisplayType & ACPI_DISPLAY_SHORT))
254 1.1 jruoho {
255 1.1 jruoho /* Indent the object according to the level */
256 1.1 jruoho
257 1.1 jruoho AcpiOsPrintf ("%2d%*s", (UINT32) Level - 1, (int) Level * 2, " ");
258 1.1 jruoho
259 1.1 jruoho /* Check the node type and name */
260 1.1 jruoho
261 1.1 jruoho if (Type > ACPI_TYPE_LOCAL_MAX)
262 1.1 jruoho {
263 1.1 jruoho ACPI_WARNING ((AE_INFO, "Invalid ACPI Object Type 0x%08X", Type));
264 1.1 jruoho }
265 1.1 jruoho
266 1.1 jruoho AcpiOsPrintf ("%4.4s", AcpiUtGetNodeName (ThisNode));
267 1.1 jruoho }
268 1.1 jruoho
269 1.1 jruoho /* Now we can print out the pertinent information */
270 1.1 jruoho
271 1.1 jruoho AcpiOsPrintf (" %-12s %p %2.2X ",
272 1.1 jruoho AcpiUtGetTypeName (Type), ThisNode, ThisNode->OwnerId);
273 1.1 jruoho
274 1.1 jruoho DbgLevel = AcpiDbgLevel;
275 1.1 jruoho AcpiDbgLevel = 0;
276 1.1 jruoho ObjDesc = AcpiNsGetAttachedObject (ThisNode);
277 1.1 jruoho AcpiDbgLevel = DbgLevel;
278 1.1 jruoho
279 1.1 jruoho /* Temp nodes are those nodes created by a control method */
280 1.1 jruoho
281 1.1 jruoho if (ThisNode->Flags & ANOBJ_TEMPORARY)
282 1.1 jruoho {
283 1.1 jruoho AcpiOsPrintf ("(T) ");
284 1.1 jruoho }
285 1.1 jruoho
286 1.1 jruoho switch (Info->DisplayType & ACPI_DISPLAY_MASK)
287 1.1 jruoho {
288 1.1 jruoho case ACPI_DISPLAY_SUMMARY:
289 1.1 jruoho
290 1.1 jruoho if (!ObjDesc)
291 1.1 jruoho {
292 1.1.1.3 christos /* No attached object. Some types should always have an object */
293 1.1.1.3 christos
294 1.1.1.3 christos switch (Type)
295 1.1.1.3 christos {
296 1.1.1.3 christos case ACPI_TYPE_INTEGER:
297 1.1.1.3 christos case ACPI_TYPE_PACKAGE:
298 1.1.1.3 christos case ACPI_TYPE_BUFFER:
299 1.1.1.3 christos case ACPI_TYPE_STRING:
300 1.1.1.3 christos case ACPI_TYPE_METHOD:
301 1.1.1.3 christos
302 1.1.1.3 christos AcpiOsPrintf ("<No attached object>");
303 1.1.1.3 christos break;
304 1.1.1.3 christos
305 1.1.1.3 christos default:
306 1.1.1.3 christos
307 1.1.1.3 christos break;
308 1.1.1.3 christos }
309 1.1 jruoho
310 1.1 jruoho AcpiOsPrintf ("\n");
311 1.1 jruoho return (AE_OK);
312 1.1 jruoho }
313 1.1 jruoho
314 1.1 jruoho switch (Type)
315 1.1 jruoho {
316 1.1 jruoho case ACPI_TYPE_PROCESSOR:
317 1.1 jruoho
318 1.1.1.3 christos AcpiOsPrintf ("ID %02X Len %02X Addr %p\n",
319 1.1 jruoho ObjDesc->Processor.ProcId, ObjDesc->Processor.Length,
320 1.1 jruoho ACPI_CAST_PTR (void, ObjDesc->Processor.Address));
321 1.1 jruoho break;
322 1.1 jruoho
323 1.1 jruoho case ACPI_TYPE_DEVICE:
324 1.1 jruoho
325 1.1 jruoho AcpiOsPrintf ("Notify Object: %p\n", ObjDesc);
326 1.1 jruoho break;
327 1.1 jruoho
328 1.1 jruoho case ACPI_TYPE_METHOD:
329 1.1 jruoho
330 1.1 jruoho AcpiOsPrintf ("Args %X Len %.4X Aml %p\n",
331 1.1 jruoho (UINT32) ObjDesc->Method.ParamCount,
332 1.1 jruoho ObjDesc->Method.AmlLength, ObjDesc->Method.AmlStart);
333 1.1 jruoho break;
334 1.1 jruoho
335 1.1 jruoho case ACPI_TYPE_INTEGER:
336 1.1 jruoho
337 1.1 jruoho AcpiOsPrintf ("= %8.8X%8.8X\n",
338 1.1 jruoho ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
339 1.1 jruoho break;
340 1.1 jruoho
341 1.1 jruoho case ACPI_TYPE_PACKAGE:
342 1.1 jruoho
343 1.1 jruoho if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
344 1.1 jruoho {
345 1.1 jruoho AcpiOsPrintf ("Elements %.2X\n",
346 1.1 jruoho ObjDesc->Package.Count);
347 1.1 jruoho }
348 1.1 jruoho else
349 1.1 jruoho {
350 1.1 jruoho AcpiOsPrintf ("[Length not yet evaluated]\n");
351 1.1 jruoho }
352 1.1 jruoho break;
353 1.1 jruoho
354 1.1 jruoho case ACPI_TYPE_BUFFER:
355 1.1 jruoho
356 1.1 jruoho if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
357 1.1 jruoho {
358 1.1 jruoho AcpiOsPrintf ("Len %.2X",
359 1.1 jruoho ObjDesc->Buffer.Length);
360 1.1 jruoho
361 1.1 jruoho /* Dump some of the buffer */
362 1.1 jruoho
363 1.1 jruoho if (ObjDesc->Buffer.Length > 0)
364 1.1 jruoho {
365 1.1 jruoho AcpiOsPrintf (" =");
366 1.1 jruoho for (i = 0; (i < ObjDesc->Buffer.Length && i < 12); i++)
367 1.1 jruoho {
368 1.1 jruoho AcpiOsPrintf (" %.2hX", ObjDesc->Buffer.Pointer[i]);
369 1.1 jruoho }
370 1.1 jruoho }
371 1.1 jruoho AcpiOsPrintf ("\n");
372 1.1 jruoho }
373 1.1 jruoho else
374 1.1 jruoho {
375 1.1 jruoho AcpiOsPrintf ("[Length not yet evaluated]\n");
376 1.1 jruoho }
377 1.1 jruoho break;
378 1.1 jruoho
379 1.1 jruoho case ACPI_TYPE_STRING:
380 1.1 jruoho
381 1.1 jruoho AcpiOsPrintf ("Len %.2X ", ObjDesc->String.Length);
382 1.1 jruoho AcpiUtPrintString (ObjDesc->String.Pointer, 32);
383 1.1 jruoho AcpiOsPrintf ("\n");
384 1.1 jruoho break;
385 1.1 jruoho
386 1.1 jruoho case ACPI_TYPE_REGION:
387 1.1 jruoho
388 1.1 jruoho AcpiOsPrintf ("[%s]",
389 1.1 jruoho AcpiUtGetRegionName (ObjDesc->Region.SpaceId));
390 1.1 jruoho if (ObjDesc->Region.Flags & AOPOBJ_DATA_VALID)
391 1.1 jruoho {
392 1.1 jruoho AcpiOsPrintf (" Addr %8.8X%8.8X Len %.4X\n",
393 1.1 jruoho ACPI_FORMAT_NATIVE_UINT (ObjDesc->Region.Address),
394 1.1 jruoho ObjDesc->Region.Length);
395 1.1 jruoho }
396 1.1 jruoho else
397 1.1 jruoho {
398 1.1 jruoho AcpiOsPrintf (" [Address/Length not yet evaluated]\n");
399 1.1 jruoho }
400 1.1 jruoho break;
401 1.1 jruoho
402 1.1 jruoho case ACPI_TYPE_LOCAL_REFERENCE:
403 1.1 jruoho
404 1.1 jruoho AcpiOsPrintf ("[%s]\n", AcpiUtGetReferenceName (ObjDesc));
405 1.1 jruoho break;
406 1.1 jruoho
407 1.1 jruoho case ACPI_TYPE_BUFFER_FIELD:
408 1.1 jruoho
409 1.1 jruoho if (ObjDesc->BufferField.BufferObj &&
410 1.1 jruoho ObjDesc->BufferField.BufferObj->Buffer.Node)
411 1.1 jruoho {
412 1.1 jruoho AcpiOsPrintf ("Buf [%4.4s]",
413 1.1 jruoho AcpiUtGetNodeName (
414 1.1 jruoho ObjDesc->BufferField.BufferObj->Buffer.Node));
415 1.1 jruoho }
416 1.1 jruoho break;
417 1.1 jruoho
418 1.1 jruoho case ACPI_TYPE_LOCAL_REGION_FIELD:
419 1.1 jruoho
420 1.1 jruoho AcpiOsPrintf ("Rgn [%4.4s]",
421 1.1 jruoho AcpiUtGetNodeName (
422 1.1 jruoho ObjDesc->CommonField.RegionObj->Region.Node));
423 1.1 jruoho break;
424 1.1 jruoho
425 1.1 jruoho case ACPI_TYPE_LOCAL_BANK_FIELD:
426 1.1 jruoho
427 1.1 jruoho AcpiOsPrintf ("Rgn [%4.4s] Bnk [%4.4s]",
428 1.1 jruoho AcpiUtGetNodeName (
429 1.1 jruoho ObjDesc->CommonField.RegionObj->Region.Node),
430 1.1 jruoho AcpiUtGetNodeName (
431 1.1 jruoho ObjDesc->BankField.BankObj->CommonField.Node));
432 1.1 jruoho break;
433 1.1 jruoho
434 1.1 jruoho case ACPI_TYPE_LOCAL_INDEX_FIELD:
435 1.1 jruoho
436 1.1 jruoho AcpiOsPrintf ("Idx [%4.4s] Dat [%4.4s]",
437 1.1 jruoho AcpiUtGetNodeName (
438 1.1 jruoho ObjDesc->IndexField.IndexObj->CommonField.Node),
439 1.1 jruoho AcpiUtGetNodeName (
440 1.1 jruoho ObjDesc->IndexField.DataObj->CommonField.Node));
441 1.1 jruoho break;
442 1.1 jruoho
443 1.1 jruoho case ACPI_TYPE_LOCAL_ALIAS:
444 1.1 jruoho case ACPI_TYPE_LOCAL_METHOD_ALIAS:
445 1.1 jruoho
446 1.1 jruoho AcpiOsPrintf ("Target %4.4s (%p)\n",
447 1.1 jruoho AcpiUtGetNodeName (ObjDesc), ObjDesc);
448 1.1 jruoho break;
449 1.1 jruoho
450 1.1 jruoho default:
451 1.1 jruoho
452 1.1 jruoho AcpiOsPrintf ("Object %p\n", ObjDesc);
453 1.1 jruoho break;
454 1.1 jruoho }
455 1.1 jruoho
456 1.1 jruoho /* Common field handling */
457 1.1 jruoho
458 1.1 jruoho switch (Type)
459 1.1 jruoho {
460 1.1 jruoho case ACPI_TYPE_BUFFER_FIELD:
461 1.1 jruoho case ACPI_TYPE_LOCAL_REGION_FIELD:
462 1.1 jruoho case ACPI_TYPE_LOCAL_BANK_FIELD:
463 1.1 jruoho case ACPI_TYPE_LOCAL_INDEX_FIELD:
464 1.1 jruoho
465 1.1 jruoho AcpiOsPrintf (" Off %.3X Len %.2X Acc %.2hd\n",
466 1.1 jruoho (ObjDesc->CommonField.BaseByteOffset * 8)
467 1.1 jruoho + ObjDesc->CommonField.StartFieldBitOffset,
468 1.1 jruoho ObjDesc->CommonField.BitLength,
469 1.1 jruoho ObjDesc->CommonField.AccessByteWidth);
470 1.1 jruoho break;
471 1.1 jruoho
472 1.1 jruoho default:
473 1.1.1.3 christos
474 1.1 jruoho break;
475 1.1 jruoho }
476 1.1 jruoho break;
477 1.1 jruoho
478 1.1 jruoho case ACPI_DISPLAY_OBJECTS:
479 1.1 jruoho
480 1.1 jruoho AcpiOsPrintf ("O:%p", ObjDesc);
481 1.1 jruoho if (!ObjDesc)
482 1.1 jruoho {
483 1.1 jruoho /* No attached object, we are done */
484 1.1 jruoho
485 1.1 jruoho AcpiOsPrintf ("\n");
486 1.1 jruoho return (AE_OK);
487 1.1 jruoho }
488 1.1 jruoho
489 1.1 jruoho AcpiOsPrintf ("(R%u)", ObjDesc->Common.ReferenceCount);
490 1.1 jruoho
491 1.1 jruoho switch (Type)
492 1.1 jruoho {
493 1.1 jruoho case ACPI_TYPE_METHOD:
494 1.1 jruoho
495 1.1 jruoho /* Name is a Method and its AML offset/length are set */
496 1.1 jruoho
497 1.1 jruoho AcpiOsPrintf (" M:%p-%X\n", ObjDesc->Method.AmlStart,
498 1.1 jruoho ObjDesc->Method.AmlLength);
499 1.1 jruoho break;
500 1.1 jruoho
501 1.1 jruoho case ACPI_TYPE_INTEGER:
502 1.1 jruoho
503 1.1 jruoho AcpiOsPrintf (" I:%8.8X8.8%X\n",
504 1.1 jruoho ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
505 1.1 jruoho break;
506 1.1 jruoho
507 1.1 jruoho case ACPI_TYPE_STRING:
508 1.1 jruoho
509 1.1 jruoho AcpiOsPrintf (" S:%p-%X\n", ObjDesc->String.Pointer,
510 1.1 jruoho ObjDesc->String.Length);
511 1.1 jruoho break;
512 1.1 jruoho
513 1.1 jruoho case ACPI_TYPE_BUFFER:
514 1.1 jruoho
515 1.1 jruoho AcpiOsPrintf (" B:%p-%X\n", ObjDesc->Buffer.Pointer,
516 1.1 jruoho ObjDesc->Buffer.Length);
517 1.1 jruoho break;
518 1.1 jruoho
519 1.1 jruoho default:
520 1.1 jruoho
521 1.1 jruoho AcpiOsPrintf ("\n");
522 1.1 jruoho break;
523 1.1 jruoho }
524 1.1 jruoho break;
525 1.1 jruoho
526 1.1 jruoho default:
527 1.1 jruoho AcpiOsPrintf ("\n");
528 1.1 jruoho break;
529 1.1 jruoho }
530 1.1 jruoho
531 1.1 jruoho /* If debug turned off, done */
532 1.1 jruoho
533 1.1 jruoho if (!(AcpiDbgLevel & ACPI_LV_VALUES))
534 1.1 jruoho {
535 1.1 jruoho return (AE_OK);
536 1.1 jruoho }
537 1.1 jruoho
538 1.1 jruoho /* If there is an attached object, display it */
539 1.1 jruoho
540 1.1 jruoho DbgLevel = AcpiDbgLevel;
541 1.1 jruoho AcpiDbgLevel = 0;
542 1.1 jruoho ObjDesc = AcpiNsGetAttachedObject (ThisNode);
543 1.1 jruoho AcpiDbgLevel = DbgLevel;
544 1.1 jruoho
545 1.1 jruoho /* Dump attached objects */
546 1.1 jruoho
547 1.1 jruoho while (ObjDesc)
548 1.1 jruoho {
549 1.1 jruoho ObjType = ACPI_TYPE_INVALID;
550 1.1 jruoho AcpiOsPrintf ("Attached Object %p: ", ObjDesc);
551 1.1 jruoho
552 1.1 jruoho /* Decode the type of attached object and dump the contents */
553 1.1 jruoho
554 1.1 jruoho switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc))
555 1.1 jruoho {
556 1.1 jruoho case ACPI_DESC_TYPE_NAMED:
557 1.1 jruoho
558 1.1 jruoho AcpiOsPrintf ("(Ptr to Node)\n");
559 1.1 jruoho BytesToDump = sizeof (ACPI_NAMESPACE_NODE);
560 1.1 jruoho ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
561 1.1 jruoho break;
562 1.1 jruoho
563 1.1 jruoho case ACPI_DESC_TYPE_OPERAND:
564 1.1 jruoho
565 1.1 jruoho ObjType = ObjDesc->Common.Type;
566 1.1 jruoho
567 1.1 jruoho if (ObjType > ACPI_TYPE_LOCAL_MAX)
568 1.1 jruoho {
569 1.1 jruoho AcpiOsPrintf ("(Pointer to ACPI Object type %.2X [UNKNOWN])\n",
570 1.1 jruoho ObjType);
571 1.1 jruoho BytesToDump = 32;
572 1.1 jruoho }
573 1.1 jruoho else
574 1.1 jruoho {
575 1.1 jruoho AcpiOsPrintf ("(Pointer to ACPI Object type %.2X [%s])\n",
576 1.1 jruoho ObjType, AcpiUtGetTypeName (ObjType));
577 1.1 jruoho BytesToDump = sizeof (ACPI_OPERAND_OBJECT);
578 1.1 jruoho }
579 1.1 jruoho
580 1.1 jruoho ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
581 1.1 jruoho break;
582 1.1 jruoho
583 1.1 jruoho default:
584 1.1 jruoho
585 1.1 jruoho break;
586 1.1 jruoho }
587 1.1 jruoho
588 1.1 jruoho /* If value is NOT an internal object, we are done */
589 1.1 jruoho
590 1.1 jruoho if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
591 1.1 jruoho {
592 1.1 jruoho goto Cleanup;
593 1.1 jruoho }
594 1.1 jruoho
595 1.1 jruoho /* Valid object, get the pointer to next level, if any */
596 1.1 jruoho
597 1.1 jruoho switch (ObjType)
598 1.1 jruoho {
599 1.1 jruoho case ACPI_TYPE_BUFFER:
600 1.1 jruoho case ACPI_TYPE_STRING:
601 1.1 jruoho /*
602 1.1 jruoho * NOTE: takes advantage of common fields between string/buffer
603 1.1 jruoho */
604 1.1 jruoho BytesToDump = ObjDesc->String.Length;
605 1.1 jruoho ObjDesc = (void *) ObjDesc->String.Pointer;
606 1.1 jruoho AcpiOsPrintf ( "(Buffer/String pointer %p length %X)\n",
607 1.1 jruoho ObjDesc, BytesToDump);
608 1.1 jruoho ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
609 1.1 jruoho goto Cleanup;
610 1.1 jruoho
611 1.1 jruoho case ACPI_TYPE_BUFFER_FIELD:
612 1.1.1.3 christos
613 1.1 jruoho ObjDesc = (ACPI_OPERAND_OBJECT *) ObjDesc->BufferField.BufferObj;
614 1.1 jruoho break;
615 1.1 jruoho
616 1.1 jruoho case ACPI_TYPE_PACKAGE:
617 1.1.1.3 christos
618 1.1 jruoho ObjDesc = (void *) ObjDesc->Package.Elements;
619 1.1 jruoho break;
620 1.1 jruoho
621 1.1 jruoho case ACPI_TYPE_METHOD:
622 1.1.1.3 christos
623 1.1 jruoho ObjDesc = (void *) ObjDesc->Method.AmlStart;
624 1.1 jruoho break;
625 1.1 jruoho
626 1.1 jruoho case ACPI_TYPE_LOCAL_REGION_FIELD:
627 1.1.1.3 christos
628 1.1 jruoho ObjDesc = (void *) ObjDesc->Field.RegionObj;
629 1.1 jruoho break;
630 1.1 jruoho
631 1.1 jruoho case ACPI_TYPE_LOCAL_BANK_FIELD:
632 1.1.1.3 christos
633 1.1 jruoho ObjDesc = (void *) ObjDesc->BankField.RegionObj;
634 1.1 jruoho break;
635 1.1 jruoho
636 1.1 jruoho case ACPI_TYPE_LOCAL_INDEX_FIELD:
637 1.1.1.3 christos
638 1.1 jruoho ObjDesc = (void *) ObjDesc->IndexField.IndexObj;
639 1.1 jruoho break;
640 1.1 jruoho
641 1.1 jruoho default:
642 1.1.1.3 christos
643 1.1 jruoho goto Cleanup;
644 1.1 jruoho }
645 1.1 jruoho
646 1.1 jruoho ObjType = ACPI_TYPE_INVALID; /* Terminate loop after next pass */
647 1.1 jruoho }
648 1.1 jruoho
649 1.1 jruoho Cleanup:
650 1.1 jruoho AcpiOsPrintf ("\n");
651 1.1 jruoho return (AE_OK);
652 1.1 jruoho }
653 1.1 jruoho
654 1.1 jruoho
655 1.1 jruoho /*******************************************************************************
656 1.1 jruoho *
657 1.1 jruoho * FUNCTION: AcpiNsDumpObjects
658 1.1 jruoho *
659 1.1 jruoho * PARAMETERS: Type - Object type to be dumped
660 1.1 jruoho * DisplayType - 0 or ACPI_DISPLAY_SUMMARY
661 1.1 jruoho * MaxDepth - Maximum depth of dump. Use ACPI_UINT32_MAX
662 1.1 jruoho * for an effectively unlimited depth.
663 1.1 jruoho * OwnerId - Dump only objects owned by this ID. Use
664 1.1 jruoho * ACPI_UINT32_MAX to match all owners.
665 1.1 jruoho * StartHandle - Where in namespace to start/end search
666 1.1 jruoho *
667 1.1 jruoho * RETURN: None
668 1.1 jruoho *
669 1.1 jruoho * DESCRIPTION: Dump typed objects within the loaded namespace. Uses
670 1.1 jruoho * AcpiNsWalkNamespace in conjunction with AcpiNsDumpOneObject.
671 1.1 jruoho *
672 1.1 jruoho ******************************************************************************/
673 1.1 jruoho
674 1.1 jruoho void
675 1.1 jruoho AcpiNsDumpObjects (
676 1.1 jruoho ACPI_OBJECT_TYPE Type,
677 1.1 jruoho UINT8 DisplayType,
678 1.1 jruoho UINT32 MaxDepth,
679 1.1 jruoho ACPI_OWNER_ID OwnerId,
680 1.1 jruoho ACPI_HANDLE StartHandle)
681 1.1 jruoho {
682 1.1 jruoho ACPI_WALK_INFO Info;
683 1.1.1.2 jruoho ACPI_STATUS Status;
684 1.1 jruoho
685 1.1 jruoho
686 1.1 jruoho ACPI_FUNCTION_ENTRY ();
687 1.1 jruoho
688 1.1 jruoho
689 1.1.1.2 jruoho /*
690 1.1.1.2 jruoho * Just lock the entire namespace for the duration of the dump.
691 1.1.1.2 jruoho * We don't want any changes to the namespace during this time,
692 1.1.1.2 jruoho * especially the temporary nodes since we are going to display
693 1.1.1.2 jruoho * them also.
694 1.1.1.2 jruoho */
695 1.1.1.2 jruoho Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
696 1.1.1.2 jruoho if (ACPI_FAILURE (Status))
697 1.1.1.2 jruoho {
698 1.1.1.2 jruoho AcpiOsPrintf ("Could not acquire namespace mutex\n");
699 1.1.1.2 jruoho return;
700 1.1.1.2 jruoho }
701 1.1.1.2 jruoho
702 1.1 jruoho Info.DebugLevel = ACPI_LV_TABLES;
703 1.1 jruoho Info.OwnerId = OwnerId;
704 1.1 jruoho Info.DisplayType = DisplayType;
705 1.1 jruoho
706 1.1 jruoho (void) AcpiNsWalkNamespace (Type, StartHandle, MaxDepth,
707 1.1 jruoho ACPI_NS_WALK_NO_UNLOCK | ACPI_NS_WALK_TEMP_NODES,
708 1.1 jruoho AcpiNsDumpOneObject, NULL, (void *) &Info, NULL);
709 1.1.1.2 jruoho
710 1.1.1.2 jruoho (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
711 1.1 jruoho }
712 1.1 jruoho
713 1.1 jruoho
714 1.1 jruoho /*******************************************************************************
715 1.1 jruoho *
716 1.1.1.3 christos * FUNCTION: AcpiNsDumpOneObjectPath, AcpiNsGetMaxDepth
717 1.1.1.3 christos *
718 1.1.1.3 christos * PARAMETERS: ObjHandle - Node to be dumped
719 1.1.1.3 christos * Level - Nesting level of the handle
720 1.1.1.3 christos * Context - Passed into WalkNamespace
721 1.1.1.3 christos * ReturnValue - Not used
722 1.1.1.3 christos *
723 1.1.1.3 christos * RETURN: Status
724 1.1.1.3 christos *
725 1.1.1.3 christos * DESCRIPTION: Dump the full pathname to a namespace object. AcpNsGetMaxDepth
726 1.1.1.3 christos * computes the maximum nesting depth in the namespace tree, in
727 1.1.1.3 christos * order to simplify formatting in AcpiNsDumpOneObjectPath.
728 1.1.1.3 christos * These procedures are UserFunctions called by AcpiNsWalkNamespace.
729 1.1.1.3 christos *
730 1.1.1.3 christos ******************************************************************************/
731 1.1.1.3 christos
732 1.1.1.3 christos static ACPI_STATUS
733 1.1.1.3 christos AcpiNsDumpOneObjectPath (
734 1.1.1.3 christos ACPI_HANDLE ObjHandle,
735 1.1.1.3 christos UINT32 Level,
736 1.1.1.3 christos void *Context,
737 1.1.1.3 christos void **ReturnValue)
738 1.1.1.3 christos {
739 1.1.1.3 christos UINT32 MaxLevel = *((UINT32 *) Context);
740 1.1.1.3 christos char *Pathname;
741 1.1.1.3 christos ACPI_NAMESPACE_NODE *Node;
742 1.1.1.3 christos int PathIndent;
743 1.1.1.3 christos
744 1.1.1.3 christos
745 1.1.1.3 christos if (!ObjHandle)
746 1.1.1.3 christos {
747 1.1.1.3 christos return (AE_OK);
748 1.1.1.3 christos }
749 1.1.1.3 christos
750 1.1.1.3 christos Node = AcpiNsValidateHandle (ObjHandle);
751 1.1.1.3 christos if (!Node)
752 1.1.1.3 christos {
753 1.1.1.3 christos /* Ignore bad node during namespace walk */
754 1.1.1.3 christos
755 1.1.1.3 christos return (AE_OK);
756 1.1.1.3 christos }
757 1.1.1.3 christos
758 1.1.1.3 christos Pathname = AcpiNsGetExternalPathname (Node);
759 1.1.1.3 christos
760 1.1.1.3 christos PathIndent = 1;
761 1.1.1.3 christos if (Level <= MaxLevel)
762 1.1.1.3 christos {
763 1.1.1.3 christos PathIndent = MaxLevel - Level + 1;
764 1.1.1.3 christos }
765 1.1.1.3 christos
766 1.1.1.3 christos AcpiOsPrintf ("%2d%*s%-12s%*s",
767 1.1.1.3 christos Level, Level, " ", AcpiUtGetTypeName (Node->Type),
768 1.1.1.3 christos PathIndent, " ");
769 1.1.1.3 christos
770 1.1.1.3 christos AcpiOsPrintf ("%s\n", &Pathname[1]);
771 1.1.1.3 christos ACPI_FREE (Pathname);
772 1.1.1.3 christos return (AE_OK);
773 1.1.1.3 christos }
774 1.1.1.3 christos
775 1.1.1.3 christos
776 1.1.1.3 christos static ACPI_STATUS
777 1.1.1.3 christos AcpiNsGetMaxDepth (
778 1.1.1.3 christos ACPI_HANDLE ObjHandle,
779 1.1.1.3 christos UINT32 Level,
780 1.1.1.3 christos void *Context,
781 1.1.1.3 christos void **ReturnValue)
782 1.1.1.3 christos {
783 1.1.1.3 christos UINT32 *MaxLevel = (UINT32 *) Context;
784 1.1.1.3 christos
785 1.1.1.3 christos
786 1.1.1.3 christos if (Level > *MaxLevel)
787 1.1.1.3 christos {
788 1.1.1.3 christos *MaxLevel = Level;
789 1.1.1.3 christos }
790 1.1.1.3 christos return (AE_OK);
791 1.1.1.3 christos }
792 1.1.1.3 christos
793 1.1.1.3 christos
794 1.1.1.3 christos /*******************************************************************************
795 1.1.1.3 christos *
796 1.1.1.3 christos * FUNCTION: AcpiNsDumpObjectPaths
797 1.1.1.3 christos *
798 1.1.1.3 christos * PARAMETERS: Type - Object type to be dumped
799 1.1.1.3 christos * DisplayType - 0 or ACPI_DISPLAY_SUMMARY
800 1.1.1.3 christos * MaxDepth - Maximum depth of dump. Use ACPI_UINT32_MAX
801 1.1.1.3 christos * for an effectively unlimited depth.
802 1.1.1.3 christos * OwnerId - Dump only objects owned by this ID. Use
803 1.1.1.3 christos * ACPI_UINT32_MAX to match all owners.
804 1.1.1.3 christos * StartHandle - Where in namespace to start/end search
805 1.1.1.3 christos *
806 1.1.1.3 christos * RETURN: None
807 1.1.1.3 christos *
808 1.1.1.3 christos * DESCRIPTION: Dump full object pathnames within the loaded namespace. Uses
809 1.1.1.3 christos * AcpiNsWalkNamespace in conjunction with AcpiNsDumpOneObjectPath.
810 1.1.1.3 christos *
811 1.1.1.3 christos ******************************************************************************/
812 1.1.1.3 christos
813 1.1.1.3 christos void
814 1.1.1.3 christos AcpiNsDumpObjectPaths (
815 1.1.1.3 christos ACPI_OBJECT_TYPE Type,
816 1.1.1.3 christos UINT8 DisplayType,
817 1.1.1.3 christos UINT32 MaxDepth,
818 1.1.1.3 christos ACPI_OWNER_ID OwnerId,
819 1.1.1.3 christos ACPI_HANDLE StartHandle)
820 1.1.1.3 christos {
821 1.1.1.3 christos ACPI_STATUS Status;
822 1.1.1.3 christos UINT32 MaxLevel = 0;
823 1.1.1.3 christos
824 1.1.1.3 christos
825 1.1.1.3 christos ACPI_FUNCTION_ENTRY ();
826 1.1.1.3 christos
827 1.1.1.3 christos
828 1.1.1.3 christos /*
829 1.1.1.3 christos * Just lock the entire namespace for the duration of the dump.
830 1.1.1.3 christos * We don't want any changes to the namespace during this time,
831 1.1.1.3 christos * especially the temporary nodes since we are going to display
832 1.1.1.3 christos * them also.
833 1.1.1.3 christos */
834 1.1.1.3 christos Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
835 1.1.1.3 christos if (ACPI_FAILURE (Status))
836 1.1.1.3 christos {
837 1.1.1.3 christos AcpiOsPrintf ("Could not acquire namespace mutex\n");
838 1.1.1.3 christos return;
839 1.1.1.3 christos }
840 1.1.1.3 christos
841 1.1.1.3 christos /* Get the max depth of the namespace tree, for formatting later */
842 1.1.1.3 christos
843 1.1.1.3 christos (void) AcpiNsWalkNamespace (Type, StartHandle, MaxDepth,
844 1.1.1.3 christos ACPI_NS_WALK_NO_UNLOCK | ACPI_NS_WALK_TEMP_NODES,
845 1.1.1.3 christos AcpiNsGetMaxDepth, NULL, (void *) &MaxLevel, NULL);
846 1.1.1.3 christos
847 1.1.1.3 christos /* Now dump the entire namespace */
848 1.1.1.3 christos
849 1.1.1.3 christos (void) AcpiNsWalkNamespace (Type, StartHandle, MaxDepth,
850 1.1.1.3 christos ACPI_NS_WALK_NO_UNLOCK | ACPI_NS_WALK_TEMP_NODES,
851 1.1.1.3 christos AcpiNsDumpOneObjectPath, NULL, (void *) &MaxLevel, NULL);
852 1.1.1.3 christos
853 1.1.1.3 christos (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
854 1.1.1.3 christos }
855 1.1.1.3 christos
856 1.1.1.3 christos
857 1.1.1.3 christos /*******************************************************************************
858 1.1.1.3 christos *
859 1.1 jruoho * FUNCTION: AcpiNsDumpEntry
860 1.1 jruoho *
861 1.1 jruoho * PARAMETERS: Handle - Node to be dumped
862 1.1 jruoho * DebugLevel - Output level
863 1.1 jruoho *
864 1.1 jruoho * RETURN: None
865 1.1 jruoho *
866 1.1 jruoho * DESCRIPTION: Dump a single Node
867 1.1 jruoho *
868 1.1 jruoho ******************************************************************************/
869 1.1 jruoho
870 1.1 jruoho void
871 1.1 jruoho AcpiNsDumpEntry (
872 1.1 jruoho ACPI_HANDLE Handle,
873 1.1 jruoho UINT32 DebugLevel)
874 1.1 jruoho {
875 1.1 jruoho ACPI_WALK_INFO Info;
876 1.1 jruoho
877 1.1 jruoho
878 1.1 jruoho ACPI_FUNCTION_ENTRY ();
879 1.1 jruoho
880 1.1 jruoho
881 1.1 jruoho Info.DebugLevel = DebugLevel;
882 1.1 jruoho Info.OwnerId = ACPI_OWNER_ID_MAX;
883 1.1 jruoho Info.DisplayType = ACPI_DISPLAY_SUMMARY;
884 1.1 jruoho
885 1.1 jruoho (void) AcpiNsDumpOneObject (Handle, 1, &Info, NULL);
886 1.1 jruoho }
887 1.1 jruoho
888 1.1 jruoho
889 1.1 jruoho #ifdef ACPI_ASL_COMPILER
890 1.1 jruoho /*******************************************************************************
891 1.1 jruoho *
892 1.1 jruoho * FUNCTION: AcpiNsDumpTables
893 1.1 jruoho *
894 1.1 jruoho * PARAMETERS: SearchBase - Root of subtree to be dumped, or
895 1.1 jruoho * NS_ALL to dump the entire namespace
896 1.1.1.3 christos * MaxDepth - Maximum depth of dump. Use INT_MAX
897 1.1 jruoho * for an effectively unlimited depth.
898 1.1 jruoho *
899 1.1 jruoho * RETURN: None
900 1.1 jruoho *
901 1.1 jruoho * DESCRIPTION: Dump the name space, or a portion of it.
902 1.1 jruoho *
903 1.1 jruoho ******************************************************************************/
904 1.1 jruoho
905 1.1 jruoho void
906 1.1 jruoho AcpiNsDumpTables (
907 1.1 jruoho ACPI_HANDLE SearchBase,
908 1.1 jruoho UINT32 MaxDepth)
909 1.1 jruoho {
910 1.1 jruoho ACPI_HANDLE SearchHandle = SearchBase;
911 1.1 jruoho
912 1.1 jruoho
913 1.1 jruoho ACPI_FUNCTION_TRACE (NsDumpTables);
914 1.1 jruoho
915 1.1 jruoho
916 1.1 jruoho if (!AcpiGbl_RootNode)
917 1.1 jruoho {
918 1.1 jruoho /*
919 1.1 jruoho * If the name space has not been initialized,
920 1.1 jruoho * there is nothing to dump.
921 1.1 jruoho */
922 1.1 jruoho ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "namespace not initialized!\n"));
923 1.1 jruoho return_VOID;
924 1.1 jruoho }
925 1.1 jruoho
926 1.1 jruoho if (ACPI_NS_ALL == SearchBase)
927 1.1 jruoho {
928 1.1 jruoho /* Entire namespace */
929 1.1 jruoho
930 1.1 jruoho SearchHandle = AcpiGbl_RootNode;
931 1.1 jruoho ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "\\\n"));
932 1.1 jruoho }
933 1.1 jruoho
934 1.1 jruoho AcpiNsDumpObjects (ACPI_TYPE_ANY, ACPI_DISPLAY_OBJECTS, MaxDepth,
935 1.1 jruoho ACPI_OWNER_ID_MAX, SearchHandle);
936 1.1 jruoho return_VOID;
937 1.1 jruoho }
938 1.1 jruoho #endif
939 1.1 jruoho #endif
940