nsdump.c revision 1.3.2.2 1 1.3.2.2 bouyer /******************************************************************************
2 1.3.2.2 bouyer *
3 1.3.2.2 bouyer * Module Name: nsdump - table dumping routines for debug
4 1.3.2.2 bouyer *
5 1.3.2.2 bouyer *****************************************************************************/
6 1.3.2.2 bouyer
7 1.3.2.2 bouyer /*
8 1.3.2.2 bouyer * Copyright (C) 2000 - 2011, Intel Corp.
9 1.3.2.2 bouyer * All rights reserved.
10 1.3.2.2 bouyer *
11 1.3.2.2 bouyer * Redistribution and use in source and binary forms, with or without
12 1.3.2.2 bouyer * modification, are permitted provided that the following conditions
13 1.3.2.2 bouyer * are met:
14 1.3.2.2 bouyer * 1. Redistributions of source code must retain the above copyright
15 1.3.2.2 bouyer * notice, this list of conditions, and the following disclaimer,
16 1.3.2.2 bouyer * without modification.
17 1.3.2.2 bouyer * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 1.3.2.2 bouyer * substantially similar to the "NO WARRANTY" disclaimer below
19 1.3.2.2 bouyer * ("Disclaimer") and any redistribution must be conditioned upon
20 1.3.2.2 bouyer * including a substantially similar Disclaimer requirement for further
21 1.3.2.2 bouyer * binary redistribution.
22 1.3.2.2 bouyer * 3. Neither the names of the above-listed copyright holders nor the names
23 1.3.2.2 bouyer * of any contributors may be used to endorse or promote products derived
24 1.3.2.2 bouyer * from this software without specific prior written permission.
25 1.3.2.2 bouyer *
26 1.3.2.2 bouyer * Alternatively, this software may be distributed under the terms of the
27 1.3.2.2 bouyer * GNU General Public License ("GPL") version 2 as published by the Free
28 1.3.2.2 bouyer * Software Foundation.
29 1.3.2.2 bouyer *
30 1.3.2.2 bouyer * NO WARRANTY
31 1.3.2.2 bouyer * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 1.3.2.2 bouyer * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 1.3.2.2 bouyer * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 1.3.2.2 bouyer * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 1.3.2.2 bouyer * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 1.3.2.2 bouyer * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 1.3.2.2 bouyer * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 1.3.2.2 bouyer * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 1.3.2.2 bouyer * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 1.3.2.2 bouyer * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 1.3.2.2 bouyer * POSSIBILITY OF SUCH DAMAGES.
42 1.3.2.2 bouyer */
43 1.3.2.2 bouyer
44 1.3.2.2 bouyer #define __NSDUMP_C__
45 1.3.2.2 bouyer
46 1.3.2.2 bouyer #include "acpi.h"
47 1.3.2.2 bouyer #include "accommon.h"
48 1.3.2.2 bouyer #include "acnamesp.h"
49 1.3.2.2 bouyer
50 1.3.2.2 bouyer
51 1.3.2.2 bouyer #define _COMPONENT ACPI_NAMESPACE
52 1.3.2.2 bouyer ACPI_MODULE_NAME ("nsdump")
53 1.3.2.2 bouyer
54 1.3.2.2 bouyer /* Local prototypes */
55 1.3.2.2 bouyer
56 1.3.2.2 bouyer #ifdef ACPI_OBSOLETE_FUNCTIONS
57 1.3.2.2 bouyer void
58 1.3.2.2 bouyer AcpiNsDumpRootDevices (
59 1.3.2.2 bouyer void);
60 1.3.2.2 bouyer
61 1.3.2.2 bouyer static ACPI_STATUS
62 1.3.2.2 bouyer AcpiNsDumpOneDevice (
63 1.3.2.2 bouyer ACPI_HANDLE ObjHandle,
64 1.3.2.2 bouyer UINT32 Level,
65 1.3.2.2 bouyer void *Context,
66 1.3.2.2 bouyer void **ReturnValue);
67 1.3.2.2 bouyer #endif
68 1.3.2.2 bouyer
69 1.3.2.2 bouyer
70 1.3.2.2 bouyer #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
71 1.3.2.2 bouyer /*******************************************************************************
72 1.3.2.2 bouyer *
73 1.3.2.2 bouyer * FUNCTION: AcpiNsPrintPathname
74 1.3.2.2 bouyer *
75 1.3.2.2 bouyer * PARAMETERS: NumSegments - Number of ACPI name segments
76 1.3.2.2 bouyer * Pathname - The compressed (internal) path
77 1.3.2.2 bouyer *
78 1.3.2.2 bouyer * RETURN: None
79 1.3.2.2 bouyer *
80 1.3.2.2 bouyer * DESCRIPTION: Print an object's full namespace pathname
81 1.3.2.2 bouyer *
82 1.3.2.2 bouyer ******************************************************************************/
83 1.3.2.2 bouyer
84 1.3.2.2 bouyer void
85 1.3.2.2 bouyer AcpiNsPrintPathname (
86 1.3.2.2 bouyer UINT32 NumSegments,
87 1.3.2.2 bouyer char *Pathname)
88 1.3.2.2 bouyer {
89 1.3.2.2 bouyer UINT32 i;
90 1.3.2.2 bouyer
91 1.3.2.2 bouyer
92 1.3.2.2 bouyer ACPI_FUNCTION_NAME (NsPrintPathname);
93 1.3.2.2 bouyer
94 1.3.2.2 bouyer
95 1.3.2.2 bouyer if (!(AcpiDbgLevel & ACPI_LV_NAMES) || !(AcpiDbgLayer & ACPI_NAMESPACE))
96 1.3.2.2 bouyer {
97 1.3.2.2 bouyer return;
98 1.3.2.2 bouyer }
99 1.3.2.2 bouyer
100 1.3.2.2 bouyer /* Print the entire name */
101 1.3.2.2 bouyer
102 1.3.2.2 bouyer ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "["));
103 1.3.2.2 bouyer
104 1.3.2.2 bouyer while (NumSegments)
105 1.3.2.2 bouyer {
106 1.3.2.2 bouyer for (i = 0; i < 4; i++)
107 1.3.2.2 bouyer {
108 1.3.2.2 bouyer ACPI_IS_PRINT (Pathname[i]) ?
109 1.3.2.2 bouyer AcpiOsPrintf ("%c", Pathname[i]) :
110 1.3.2.2 bouyer AcpiOsPrintf ("?");
111 1.3.2.2 bouyer }
112 1.3.2.2 bouyer
113 1.3.2.2 bouyer Pathname += ACPI_NAME_SIZE;
114 1.3.2.2 bouyer NumSegments--;
115 1.3.2.2 bouyer if (NumSegments)
116 1.3.2.2 bouyer {
117 1.3.2.2 bouyer AcpiOsPrintf (".");
118 1.3.2.2 bouyer }
119 1.3.2.2 bouyer }
120 1.3.2.2 bouyer
121 1.3.2.2 bouyer AcpiOsPrintf ("]\n");
122 1.3.2.2 bouyer }
123 1.3.2.2 bouyer
124 1.3.2.2 bouyer
125 1.3.2.2 bouyer /*******************************************************************************
126 1.3.2.2 bouyer *
127 1.3.2.2 bouyer * FUNCTION: AcpiNsDumpPathname
128 1.3.2.2 bouyer *
129 1.3.2.2 bouyer * PARAMETERS: Handle - Object
130 1.3.2.2 bouyer * Msg - Prefix message
131 1.3.2.2 bouyer * Level - Desired debug level
132 1.3.2.2 bouyer * Component - Caller's component ID
133 1.3.2.2 bouyer *
134 1.3.2.2 bouyer * RETURN: None
135 1.3.2.2 bouyer *
136 1.3.2.2 bouyer * DESCRIPTION: Print an object's full namespace pathname
137 1.3.2.2 bouyer * Manages allocation/freeing of a pathname buffer
138 1.3.2.2 bouyer *
139 1.3.2.2 bouyer ******************************************************************************/
140 1.3.2.2 bouyer
141 1.3.2.2 bouyer void
142 1.3.2.2 bouyer AcpiNsDumpPathname (
143 1.3.2.2 bouyer ACPI_HANDLE Handle,
144 1.3.2.2 bouyer const char *Msg,
145 1.3.2.2 bouyer UINT32 Level,
146 1.3.2.2 bouyer UINT32 Component)
147 1.3.2.2 bouyer {
148 1.3.2.2 bouyer
149 1.3.2.2 bouyer ACPI_FUNCTION_TRACE (NsDumpPathname);
150 1.3.2.2 bouyer
151 1.3.2.2 bouyer
152 1.3.2.2 bouyer /* Do this only if the requested debug level and component are enabled */
153 1.3.2.2 bouyer
154 1.3.2.2 bouyer if (!(AcpiDbgLevel & Level) || !(AcpiDbgLayer & Component))
155 1.3.2.2 bouyer {
156 1.3.2.2 bouyer return_VOID;
157 1.3.2.2 bouyer }
158 1.3.2.2 bouyer
159 1.3.2.2 bouyer /* Convert handle to a full pathname and print it (with supplied message) */
160 1.3.2.2 bouyer
161 1.3.2.2 bouyer AcpiNsPrintNodePathname (Handle, Msg);
162 1.3.2.2 bouyer AcpiOsPrintf ("\n");
163 1.3.2.2 bouyer return_VOID;
164 1.3.2.2 bouyer }
165 1.3.2.2 bouyer
166 1.3.2.2 bouyer
167 1.3.2.2 bouyer /*******************************************************************************
168 1.3.2.2 bouyer *
169 1.3.2.2 bouyer * FUNCTION: AcpiNsDumpOneObject
170 1.3.2.2 bouyer *
171 1.3.2.2 bouyer * PARAMETERS: ObjHandle - Node to be dumped
172 1.3.2.2 bouyer * Level - Nesting level of the handle
173 1.3.2.2 bouyer * Context - Passed into WalkNamespace
174 1.3.2.2 bouyer * ReturnValue - Not used
175 1.3.2.2 bouyer *
176 1.3.2.2 bouyer * RETURN: Status
177 1.3.2.2 bouyer *
178 1.3.2.2 bouyer * DESCRIPTION: Dump a single Node
179 1.3.2.2 bouyer * This procedure is a UserFunction called by AcpiNsWalkNamespace.
180 1.3.2.2 bouyer *
181 1.3.2.2 bouyer ******************************************************************************/
182 1.3.2.2 bouyer
183 1.3.2.2 bouyer ACPI_STATUS
184 1.3.2.2 bouyer AcpiNsDumpOneObject (
185 1.3.2.2 bouyer ACPI_HANDLE ObjHandle,
186 1.3.2.2 bouyer UINT32 Level,
187 1.3.2.2 bouyer void *Context,
188 1.3.2.2 bouyer void **ReturnValue)
189 1.3.2.2 bouyer {
190 1.3.2.2 bouyer ACPI_WALK_INFO *Info = (ACPI_WALK_INFO *) Context;
191 1.3.2.2 bouyer ACPI_NAMESPACE_NODE *ThisNode;
192 1.3.2.2 bouyer ACPI_OPERAND_OBJECT *ObjDesc = NULL;
193 1.3.2.2 bouyer ACPI_OBJECT_TYPE ObjType;
194 1.3.2.2 bouyer ACPI_OBJECT_TYPE Type;
195 1.3.2.2 bouyer UINT32 BytesToDump;
196 1.3.2.2 bouyer UINT32 DbgLevel;
197 1.3.2.2 bouyer UINT32 i;
198 1.3.2.2 bouyer
199 1.3.2.2 bouyer
200 1.3.2.2 bouyer ACPI_FUNCTION_NAME (NsDumpOneObject);
201 1.3.2.2 bouyer
202 1.3.2.2 bouyer
203 1.3.2.2 bouyer /* Is output enabled? */
204 1.3.2.2 bouyer
205 1.3.2.2 bouyer if (!(AcpiDbgLevel & Info->DebugLevel))
206 1.3.2.2 bouyer {
207 1.3.2.2 bouyer return (AE_OK);
208 1.3.2.2 bouyer }
209 1.3.2.2 bouyer
210 1.3.2.2 bouyer if (!ObjHandle)
211 1.3.2.2 bouyer {
212 1.3.2.2 bouyer ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Null object handle\n"));
213 1.3.2.2 bouyer return (AE_OK);
214 1.3.2.2 bouyer }
215 1.3.2.2 bouyer
216 1.3.2.2 bouyer ThisNode = AcpiNsValidateHandle (ObjHandle);
217 1.3.2.2 bouyer if (!ThisNode)
218 1.3.2.2 bouyer {
219 1.3.2.2 bouyer ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Invalid object handle %p\n",
220 1.3.2.2 bouyer ObjHandle));
221 1.3.2.2 bouyer return (AE_OK);
222 1.3.2.2 bouyer }
223 1.3.2.2 bouyer
224 1.3.2.2 bouyer Type = ThisNode->Type;
225 1.3.2.2 bouyer
226 1.3.2.2 bouyer /* Check if the owner matches */
227 1.3.2.2 bouyer
228 1.3.2.2 bouyer if ((Info->OwnerId != ACPI_OWNER_ID_MAX) &&
229 1.3.2.2 bouyer (Info->OwnerId != ThisNode->OwnerId))
230 1.3.2.2 bouyer {
231 1.3.2.2 bouyer return (AE_OK);
232 1.3.2.2 bouyer }
233 1.3.2.2 bouyer
234 1.3.2.2 bouyer if (!(Info->DisplayType & ACPI_DISPLAY_SHORT))
235 1.3.2.2 bouyer {
236 1.3.2.2 bouyer /* Indent the object according to the level */
237 1.3.2.2 bouyer
238 1.3.2.2 bouyer AcpiOsPrintf ("%2d%*s", (UINT32) Level - 1, (int) Level * 2, " ");
239 1.3.2.2 bouyer
240 1.3.2.2 bouyer /* Check the node type and name */
241 1.3.2.2 bouyer
242 1.3.2.2 bouyer if (Type > ACPI_TYPE_LOCAL_MAX)
243 1.3.2.2 bouyer {
244 1.3.2.2 bouyer ACPI_WARNING ((AE_INFO, "Invalid ACPI Object Type 0x%08X", Type));
245 1.3.2.2 bouyer }
246 1.3.2.2 bouyer
247 1.3.2.2 bouyer AcpiOsPrintf ("%4.4s", AcpiUtGetNodeName (ThisNode));
248 1.3.2.2 bouyer }
249 1.3.2.2 bouyer
250 1.3.2.2 bouyer /* Now we can print out the pertinent information */
251 1.3.2.2 bouyer
252 1.3.2.2 bouyer AcpiOsPrintf (" %-12s %p %2.2X ",
253 1.3.2.2 bouyer AcpiUtGetTypeName (Type), ThisNode, ThisNode->OwnerId);
254 1.3.2.2 bouyer
255 1.3.2.2 bouyer DbgLevel = AcpiDbgLevel;
256 1.3.2.2 bouyer AcpiDbgLevel = 0;
257 1.3.2.2 bouyer ObjDesc = AcpiNsGetAttachedObject (ThisNode);
258 1.3.2.2 bouyer AcpiDbgLevel = DbgLevel;
259 1.3.2.2 bouyer
260 1.3.2.2 bouyer /* Temp nodes are those nodes created by a control method */
261 1.3.2.2 bouyer
262 1.3.2.2 bouyer if (ThisNode->Flags & ANOBJ_TEMPORARY)
263 1.3.2.2 bouyer {
264 1.3.2.2 bouyer AcpiOsPrintf ("(T) ");
265 1.3.2.2 bouyer }
266 1.3.2.2 bouyer
267 1.3.2.2 bouyer switch (Info->DisplayType & ACPI_DISPLAY_MASK)
268 1.3.2.2 bouyer {
269 1.3.2.2 bouyer case ACPI_DISPLAY_SUMMARY:
270 1.3.2.2 bouyer
271 1.3.2.2 bouyer if (!ObjDesc)
272 1.3.2.2 bouyer {
273 1.3.2.2 bouyer /* No attached object, we are done */
274 1.3.2.2 bouyer
275 1.3.2.2 bouyer AcpiOsPrintf ("\n");
276 1.3.2.2 bouyer return (AE_OK);
277 1.3.2.2 bouyer }
278 1.3.2.2 bouyer
279 1.3.2.2 bouyer switch (Type)
280 1.3.2.2 bouyer {
281 1.3.2.2 bouyer case ACPI_TYPE_PROCESSOR:
282 1.3.2.2 bouyer
283 1.3.2.2 bouyer AcpiOsPrintf ("ID %X Len %.4X Addr %p\n",
284 1.3.2.2 bouyer ObjDesc->Processor.ProcId, ObjDesc->Processor.Length,
285 1.3.2.2 bouyer ACPI_CAST_PTR (void, ObjDesc->Processor.Address));
286 1.3.2.2 bouyer break;
287 1.3.2.2 bouyer
288 1.3.2.2 bouyer
289 1.3.2.2 bouyer case ACPI_TYPE_DEVICE:
290 1.3.2.2 bouyer
291 1.3.2.2 bouyer AcpiOsPrintf ("Notify Object: %p\n", ObjDesc);
292 1.3.2.2 bouyer break;
293 1.3.2.2 bouyer
294 1.3.2.2 bouyer
295 1.3.2.2 bouyer case ACPI_TYPE_METHOD:
296 1.3.2.2 bouyer
297 1.3.2.2 bouyer AcpiOsPrintf ("Args %X Len %.4X Aml %p\n",
298 1.3.2.2 bouyer (UINT32) ObjDesc->Method.ParamCount,
299 1.3.2.2 bouyer ObjDesc->Method.AmlLength, ObjDesc->Method.AmlStart);
300 1.3.2.2 bouyer break;
301 1.3.2.2 bouyer
302 1.3.2.2 bouyer
303 1.3.2.2 bouyer case ACPI_TYPE_INTEGER:
304 1.3.2.2 bouyer
305 1.3.2.2 bouyer AcpiOsPrintf ("= %8.8X%8.8X\n",
306 1.3.2.2 bouyer ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
307 1.3.2.2 bouyer break;
308 1.3.2.2 bouyer
309 1.3.2.2 bouyer
310 1.3.2.2 bouyer case ACPI_TYPE_PACKAGE:
311 1.3.2.2 bouyer
312 1.3.2.2 bouyer if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
313 1.3.2.2 bouyer {
314 1.3.2.2 bouyer AcpiOsPrintf ("Elements %.2X\n",
315 1.3.2.2 bouyer ObjDesc->Package.Count);
316 1.3.2.2 bouyer }
317 1.3.2.2 bouyer else
318 1.3.2.2 bouyer {
319 1.3.2.2 bouyer AcpiOsPrintf ("[Length not yet evaluated]\n");
320 1.3.2.2 bouyer }
321 1.3.2.2 bouyer break;
322 1.3.2.2 bouyer
323 1.3.2.2 bouyer
324 1.3.2.2 bouyer case ACPI_TYPE_BUFFER:
325 1.3.2.2 bouyer
326 1.3.2.2 bouyer if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
327 1.3.2.2 bouyer {
328 1.3.2.2 bouyer AcpiOsPrintf ("Len %.2X",
329 1.3.2.2 bouyer ObjDesc->Buffer.Length);
330 1.3.2.2 bouyer
331 1.3.2.2 bouyer /* Dump some of the buffer */
332 1.3.2.2 bouyer
333 1.3.2.2 bouyer if (ObjDesc->Buffer.Length > 0)
334 1.3.2.2 bouyer {
335 1.3.2.2 bouyer AcpiOsPrintf (" =");
336 1.3.2.2 bouyer for (i = 0; (i < ObjDesc->Buffer.Length && i < 12); i++)
337 1.3.2.2 bouyer {
338 1.3.2.2 bouyer AcpiOsPrintf (" %.2hX", ObjDesc->Buffer.Pointer[i]);
339 1.3.2.2 bouyer }
340 1.3.2.2 bouyer }
341 1.3.2.2 bouyer AcpiOsPrintf ("\n");
342 1.3.2.2 bouyer }
343 1.3.2.2 bouyer else
344 1.3.2.2 bouyer {
345 1.3.2.2 bouyer AcpiOsPrintf ("[Length not yet evaluated]\n");
346 1.3.2.2 bouyer }
347 1.3.2.2 bouyer break;
348 1.3.2.2 bouyer
349 1.3.2.2 bouyer
350 1.3.2.2 bouyer case ACPI_TYPE_STRING:
351 1.3.2.2 bouyer
352 1.3.2.2 bouyer AcpiOsPrintf ("Len %.2X ", ObjDesc->String.Length);
353 1.3.2.2 bouyer AcpiUtPrintString (ObjDesc->String.Pointer, 32);
354 1.3.2.2 bouyer AcpiOsPrintf ("\n");
355 1.3.2.2 bouyer break;
356 1.3.2.2 bouyer
357 1.3.2.2 bouyer
358 1.3.2.2 bouyer case ACPI_TYPE_REGION:
359 1.3.2.2 bouyer
360 1.3.2.2 bouyer AcpiOsPrintf ("[%s]",
361 1.3.2.2 bouyer AcpiUtGetRegionName (ObjDesc->Region.SpaceId));
362 1.3.2.2 bouyer if (ObjDesc->Region.Flags & AOPOBJ_DATA_VALID)
363 1.3.2.2 bouyer {
364 1.3.2.2 bouyer AcpiOsPrintf (" Addr %8.8X%8.8X Len %.4X\n",
365 1.3.2.2 bouyer ACPI_FORMAT_NATIVE_UINT (ObjDesc->Region.Address),
366 1.3.2.2 bouyer ObjDesc->Region.Length);
367 1.3.2.2 bouyer }
368 1.3.2.2 bouyer else
369 1.3.2.2 bouyer {
370 1.3.2.2 bouyer AcpiOsPrintf (" [Address/Length not yet evaluated]\n");
371 1.3.2.2 bouyer }
372 1.3.2.2 bouyer break;
373 1.3.2.2 bouyer
374 1.3.2.2 bouyer
375 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_REFERENCE:
376 1.3.2.2 bouyer
377 1.3.2.2 bouyer AcpiOsPrintf ("[%s]\n", AcpiUtGetReferenceName (ObjDesc));
378 1.3.2.2 bouyer break;
379 1.3.2.2 bouyer
380 1.3.2.2 bouyer
381 1.3.2.2 bouyer case ACPI_TYPE_BUFFER_FIELD:
382 1.3.2.2 bouyer
383 1.3.2.2 bouyer if (ObjDesc->BufferField.BufferObj &&
384 1.3.2.2 bouyer ObjDesc->BufferField.BufferObj->Buffer.Node)
385 1.3.2.2 bouyer {
386 1.3.2.2 bouyer AcpiOsPrintf ("Buf [%4.4s]",
387 1.3.2.2 bouyer AcpiUtGetNodeName (
388 1.3.2.2 bouyer ObjDesc->BufferField.BufferObj->Buffer.Node));
389 1.3.2.2 bouyer }
390 1.3.2.2 bouyer break;
391 1.3.2.2 bouyer
392 1.3.2.2 bouyer
393 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_REGION_FIELD:
394 1.3.2.2 bouyer
395 1.3.2.2 bouyer AcpiOsPrintf ("Rgn [%4.4s]",
396 1.3.2.2 bouyer AcpiUtGetNodeName (
397 1.3.2.2 bouyer ObjDesc->CommonField.RegionObj->Region.Node));
398 1.3.2.2 bouyer break;
399 1.3.2.2 bouyer
400 1.3.2.2 bouyer
401 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_BANK_FIELD:
402 1.3.2.2 bouyer
403 1.3.2.2 bouyer AcpiOsPrintf ("Rgn [%4.4s] Bnk [%4.4s]",
404 1.3.2.2 bouyer AcpiUtGetNodeName (
405 1.3.2.2 bouyer ObjDesc->CommonField.RegionObj->Region.Node),
406 1.3.2.2 bouyer AcpiUtGetNodeName (
407 1.3.2.2 bouyer ObjDesc->BankField.BankObj->CommonField.Node));
408 1.3.2.2 bouyer break;
409 1.3.2.2 bouyer
410 1.3.2.2 bouyer
411 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_INDEX_FIELD:
412 1.3.2.2 bouyer
413 1.3.2.2 bouyer AcpiOsPrintf ("Idx [%4.4s] Dat [%4.4s]",
414 1.3.2.2 bouyer AcpiUtGetNodeName (
415 1.3.2.2 bouyer ObjDesc->IndexField.IndexObj->CommonField.Node),
416 1.3.2.2 bouyer AcpiUtGetNodeName (
417 1.3.2.2 bouyer ObjDesc->IndexField.DataObj->CommonField.Node));
418 1.3.2.2 bouyer break;
419 1.3.2.2 bouyer
420 1.3.2.2 bouyer
421 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_ALIAS:
422 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_METHOD_ALIAS:
423 1.3.2.2 bouyer
424 1.3.2.2 bouyer AcpiOsPrintf ("Target %4.4s (%p)\n",
425 1.3.2.2 bouyer AcpiUtGetNodeName (ObjDesc), ObjDesc);
426 1.3.2.2 bouyer break;
427 1.3.2.2 bouyer
428 1.3.2.2 bouyer default:
429 1.3.2.2 bouyer
430 1.3.2.2 bouyer AcpiOsPrintf ("Object %p\n", ObjDesc);
431 1.3.2.2 bouyer break;
432 1.3.2.2 bouyer }
433 1.3.2.2 bouyer
434 1.3.2.2 bouyer /* Common field handling */
435 1.3.2.2 bouyer
436 1.3.2.2 bouyer switch (Type)
437 1.3.2.2 bouyer {
438 1.3.2.2 bouyer case ACPI_TYPE_BUFFER_FIELD:
439 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_REGION_FIELD:
440 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_BANK_FIELD:
441 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_INDEX_FIELD:
442 1.3.2.2 bouyer
443 1.3.2.2 bouyer AcpiOsPrintf (" Off %.3X Len %.2X Acc %.2hd\n",
444 1.3.2.2 bouyer (ObjDesc->CommonField.BaseByteOffset * 8)
445 1.3.2.2 bouyer + ObjDesc->CommonField.StartFieldBitOffset,
446 1.3.2.2 bouyer ObjDesc->CommonField.BitLength,
447 1.3.2.2 bouyer ObjDesc->CommonField.AccessByteWidth);
448 1.3.2.2 bouyer break;
449 1.3.2.2 bouyer
450 1.3.2.2 bouyer default:
451 1.3.2.2 bouyer break;
452 1.3.2.2 bouyer }
453 1.3.2.2 bouyer break;
454 1.3.2.2 bouyer
455 1.3.2.2 bouyer
456 1.3.2.2 bouyer case ACPI_DISPLAY_OBJECTS:
457 1.3.2.2 bouyer
458 1.3.2.2 bouyer AcpiOsPrintf ("O:%p", ObjDesc);
459 1.3.2.2 bouyer if (!ObjDesc)
460 1.3.2.2 bouyer {
461 1.3.2.2 bouyer /* No attached object, we are done */
462 1.3.2.2 bouyer
463 1.3.2.2 bouyer AcpiOsPrintf ("\n");
464 1.3.2.2 bouyer return (AE_OK);
465 1.3.2.2 bouyer }
466 1.3.2.2 bouyer
467 1.3.2.2 bouyer AcpiOsPrintf ("(R%u)", ObjDesc->Common.ReferenceCount);
468 1.3.2.2 bouyer
469 1.3.2.2 bouyer switch (Type)
470 1.3.2.2 bouyer {
471 1.3.2.2 bouyer case ACPI_TYPE_METHOD:
472 1.3.2.2 bouyer
473 1.3.2.2 bouyer /* Name is a Method and its AML offset/length are set */
474 1.3.2.2 bouyer
475 1.3.2.2 bouyer AcpiOsPrintf (" M:%p-%X\n", ObjDesc->Method.AmlStart,
476 1.3.2.2 bouyer ObjDesc->Method.AmlLength);
477 1.3.2.2 bouyer break;
478 1.3.2.2 bouyer
479 1.3.2.2 bouyer case ACPI_TYPE_INTEGER:
480 1.3.2.2 bouyer
481 1.3.2.2 bouyer AcpiOsPrintf (" I:%8.8X8.8%X\n",
482 1.3.2.2 bouyer ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
483 1.3.2.2 bouyer break;
484 1.3.2.2 bouyer
485 1.3.2.2 bouyer case ACPI_TYPE_STRING:
486 1.3.2.2 bouyer
487 1.3.2.2 bouyer AcpiOsPrintf (" S:%p-%X\n", ObjDesc->String.Pointer,
488 1.3.2.2 bouyer ObjDesc->String.Length);
489 1.3.2.2 bouyer break;
490 1.3.2.2 bouyer
491 1.3.2.2 bouyer case ACPI_TYPE_BUFFER:
492 1.3.2.2 bouyer
493 1.3.2.2 bouyer AcpiOsPrintf (" B:%p-%X\n", ObjDesc->Buffer.Pointer,
494 1.3.2.2 bouyer ObjDesc->Buffer.Length);
495 1.3.2.2 bouyer break;
496 1.3.2.2 bouyer
497 1.3.2.2 bouyer default:
498 1.3.2.2 bouyer
499 1.3.2.2 bouyer AcpiOsPrintf ("\n");
500 1.3.2.2 bouyer break;
501 1.3.2.2 bouyer }
502 1.3.2.2 bouyer break;
503 1.3.2.2 bouyer
504 1.3.2.2 bouyer
505 1.3.2.2 bouyer default:
506 1.3.2.2 bouyer AcpiOsPrintf ("\n");
507 1.3.2.2 bouyer break;
508 1.3.2.2 bouyer }
509 1.3.2.2 bouyer
510 1.3.2.2 bouyer /* If debug turned off, done */
511 1.3.2.2 bouyer
512 1.3.2.2 bouyer if (!(AcpiDbgLevel & ACPI_LV_VALUES))
513 1.3.2.2 bouyer {
514 1.3.2.2 bouyer return (AE_OK);
515 1.3.2.2 bouyer }
516 1.3.2.2 bouyer
517 1.3.2.2 bouyer /* If there is an attached object, display it */
518 1.3.2.2 bouyer
519 1.3.2.2 bouyer DbgLevel = AcpiDbgLevel;
520 1.3.2.2 bouyer AcpiDbgLevel = 0;
521 1.3.2.2 bouyer ObjDesc = AcpiNsGetAttachedObject (ThisNode);
522 1.3.2.2 bouyer AcpiDbgLevel = DbgLevel;
523 1.3.2.2 bouyer
524 1.3.2.2 bouyer /* Dump attached objects */
525 1.3.2.2 bouyer
526 1.3.2.2 bouyer while (ObjDesc)
527 1.3.2.2 bouyer {
528 1.3.2.2 bouyer ObjType = ACPI_TYPE_INVALID;
529 1.3.2.2 bouyer AcpiOsPrintf ("Attached Object %p: ", ObjDesc);
530 1.3.2.2 bouyer
531 1.3.2.2 bouyer /* Decode the type of attached object and dump the contents */
532 1.3.2.2 bouyer
533 1.3.2.2 bouyer switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc))
534 1.3.2.2 bouyer {
535 1.3.2.2 bouyer case ACPI_DESC_TYPE_NAMED:
536 1.3.2.2 bouyer
537 1.3.2.2 bouyer AcpiOsPrintf ("(Ptr to Node)\n");
538 1.3.2.2 bouyer BytesToDump = sizeof (ACPI_NAMESPACE_NODE);
539 1.3.2.2 bouyer ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
540 1.3.2.2 bouyer break;
541 1.3.2.2 bouyer
542 1.3.2.2 bouyer case ACPI_DESC_TYPE_OPERAND:
543 1.3.2.2 bouyer
544 1.3.2.2 bouyer ObjType = ObjDesc->Common.Type;
545 1.3.2.2 bouyer
546 1.3.2.2 bouyer if (ObjType > ACPI_TYPE_LOCAL_MAX)
547 1.3.2.2 bouyer {
548 1.3.2.2 bouyer AcpiOsPrintf ("(Pointer to ACPI Object type %.2X [UNKNOWN])\n",
549 1.3.2.2 bouyer ObjType);
550 1.3.2.2 bouyer BytesToDump = 32;
551 1.3.2.2 bouyer }
552 1.3.2.2 bouyer else
553 1.3.2.2 bouyer {
554 1.3.2.2 bouyer AcpiOsPrintf ("(Pointer to ACPI Object type %.2X [%s])\n",
555 1.3.2.2 bouyer ObjType, AcpiUtGetTypeName (ObjType));
556 1.3.2.2 bouyer BytesToDump = sizeof (ACPI_OPERAND_OBJECT);
557 1.3.2.2 bouyer }
558 1.3.2.2 bouyer
559 1.3.2.2 bouyer ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
560 1.3.2.2 bouyer break;
561 1.3.2.2 bouyer
562 1.3.2.2 bouyer default:
563 1.3.2.2 bouyer
564 1.3.2.2 bouyer break;
565 1.3.2.2 bouyer }
566 1.3.2.2 bouyer
567 1.3.2.2 bouyer /* If value is NOT an internal object, we are done */
568 1.3.2.2 bouyer
569 1.3.2.2 bouyer if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
570 1.3.2.2 bouyer {
571 1.3.2.2 bouyer goto Cleanup;
572 1.3.2.2 bouyer }
573 1.3.2.2 bouyer
574 1.3.2.2 bouyer /* Valid object, get the pointer to next level, if any */
575 1.3.2.2 bouyer
576 1.3.2.2 bouyer switch (ObjType)
577 1.3.2.2 bouyer {
578 1.3.2.2 bouyer case ACPI_TYPE_BUFFER:
579 1.3.2.2 bouyer case ACPI_TYPE_STRING:
580 1.3.2.2 bouyer /*
581 1.3.2.2 bouyer * NOTE: takes advantage of common fields between string/buffer
582 1.3.2.2 bouyer */
583 1.3.2.2 bouyer BytesToDump = ObjDesc->String.Length;
584 1.3.2.2 bouyer ObjDesc = (void *) ObjDesc->String.Pointer;
585 1.3.2.2 bouyer AcpiOsPrintf ( "(Buffer/String pointer %p length %X)\n",
586 1.3.2.2 bouyer ObjDesc, BytesToDump);
587 1.3.2.2 bouyer ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
588 1.3.2.2 bouyer goto Cleanup;
589 1.3.2.2 bouyer
590 1.3.2.2 bouyer case ACPI_TYPE_BUFFER_FIELD:
591 1.3.2.2 bouyer ObjDesc = (ACPI_OPERAND_OBJECT *) ObjDesc->BufferField.BufferObj;
592 1.3.2.2 bouyer break;
593 1.3.2.2 bouyer
594 1.3.2.2 bouyer case ACPI_TYPE_PACKAGE:
595 1.3.2.2 bouyer ObjDesc = (void *) ObjDesc->Package.Elements;
596 1.3.2.2 bouyer break;
597 1.3.2.2 bouyer
598 1.3.2.2 bouyer case ACPI_TYPE_METHOD:
599 1.3.2.2 bouyer ObjDesc = (void *) ObjDesc->Method.AmlStart;
600 1.3.2.2 bouyer break;
601 1.3.2.2 bouyer
602 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_REGION_FIELD:
603 1.3.2.2 bouyer ObjDesc = (void *) ObjDesc->Field.RegionObj;
604 1.3.2.2 bouyer break;
605 1.3.2.2 bouyer
606 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_BANK_FIELD:
607 1.3.2.2 bouyer ObjDesc = (void *) ObjDesc->BankField.RegionObj;
608 1.3.2.2 bouyer break;
609 1.3.2.2 bouyer
610 1.3.2.2 bouyer case ACPI_TYPE_LOCAL_INDEX_FIELD:
611 1.3.2.2 bouyer ObjDesc = (void *) ObjDesc->IndexField.IndexObj;
612 1.3.2.2 bouyer break;
613 1.3.2.2 bouyer
614 1.3.2.2 bouyer default:
615 1.3.2.2 bouyer goto Cleanup;
616 1.3.2.2 bouyer }
617 1.3.2.2 bouyer
618 1.3.2.2 bouyer ObjType = ACPI_TYPE_INVALID; /* Terminate loop after next pass */
619 1.3.2.2 bouyer }
620 1.3.2.2 bouyer
621 1.3.2.2 bouyer Cleanup:
622 1.3.2.2 bouyer AcpiOsPrintf ("\n");
623 1.3.2.2 bouyer return (AE_OK);
624 1.3.2.2 bouyer }
625 1.3.2.2 bouyer
626 1.3.2.2 bouyer
627 1.3.2.2 bouyer /*******************************************************************************
628 1.3.2.2 bouyer *
629 1.3.2.2 bouyer * FUNCTION: AcpiNsDumpObjects
630 1.3.2.2 bouyer *
631 1.3.2.2 bouyer * PARAMETERS: Type - Object type to be dumped
632 1.3.2.2 bouyer * DisplayType - 0 or ACPI_DISPLAY_SUMMARY
633 1.3.2.2 bouyer * MaxDepth - Maximum depth of dump. Use ACPI_UINT32_MAX
634 1.3.2.2 bouyer * for an effectively unlimited depth.
635 1.3.2.2 bouyer * OwnerId - Dump only objects owned by this ID. Use
636 1.3.2.2 bouyer * ACPI_UINT32_MAX to match all owners.
637 1.3.2.2 bouyer * StartHandle - Where in namespace to start/end search
638 1.3.2.2 bouyer *
639 1.3.2.2 bouyer * RETURN: None
640 1.3.2.2 bouyer *
641 1.3.2.2 bouyer * DESCRIPTION: Dump typed objects within the loaded namespace. Uses
642 1.3.2.2 bouyer * AcpiNsWalkNamespace in conjunction with AcpiNsDumpOneObject.
643 1.3.2.2 bouyer *
644 1.3.2.2 bouyer ******************************************************************************/
645 1.3.2.2 bouyer
646 1.3.2.2 bouyer void
647 1.3.2.2 bouyer AcpiNsDumpObjects (
648 1.3.2.2 bouyer ACPI_OBJECT_TYPE Type,
649 1.3.2.2 bouyer UINT8 DisplayType,
650 1.3.2.2 bouyer UINT32 MaxDepth,
651 1.3.2.2 bouyer ACPI_OWNER_ID OwnerId,
652 1.3.2.2 bouyer ACPI_HANDLE StartHandle)
653 1.3.2.2 bouyer {
654 1.3.2.2 bouyer ACPI_WALK_INFO Info;
655 1.3.2.2 bouyer ACPI_STATUS Status;
656 1.3.2.2 bouyer
657 1.3.2.2 bouyer
658 1.3.2.2 bouyer ACPI_FUNCTION_ENTRY ();
659 1.3.2.2 bouyer
660 1.3.2.2 bouyer
661 1.3.2.2 bouyer /*
662 1.3.2.2 bouyer * Just lock the entire namespace for the duration of the dump.
663 1.3.2.2 bouyer * We don't want any changes to the namespace during this time,
664 1.3.2.2 bouyer * especially the temporary nodes since we are going to display
665 1.3.2.2 bouyer * them also.
666 1.3.2.2 bouyer */
667 1.3.2.2 bouyer Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
668 1.3.2.2 bouyer if (ACPI_FAILURE (Status))
669 1.3.2.2 bouyer {
670 1.3.2.2 bouyer AcpiOsPrintf ("Could not acquire namespace mutex\n");
671 1.3.2.2 bouyer return;
672 1.3.2.2 bouyer }
673 1.3.2.2 bouyer
674 1.3.2.2 bouyer Info.DebugLevel = ACPI_LV_TABLES;
675 1.3.2.2 bouyer Info.OwnerId = OwnerId;
676 1.3.2.2 bouyer Info.DisplayType = DisplayType;
677 1.3.2.2 bouyer
678 1.3.2.2 bouyer (void) AcpiNsWalkNamespace (Type, StartHandle, MaxDepth,
679 1.3.2.2 bouyer ACPI_NS_WALK_NO_UNLOCK | ACPI_NS_WALK_TEMP_NODES,
680 1.3.2.2 bouyer AcpiNsDumpOneObject, NULL, (void *) &Info, NULL);
681 1.3.2.2 bouyer
682 1.3.2.2 bouyer (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
683 1.3.2.2 bouyer }
684 1.3.2.2 bouyer
685 1.3.2.2 bouyer
686 1.3.2.2 bouyer /*******************************************************************************
687 1.3.2.2 bouyer *
688 1.3.2.2 bouyer * FUNCTION: AcpiNsDumpEntry
689 1.3.2.2 bouyer *
690 1.3.2.2 bouyer * PARAMETERS: Handle - Node to be dumped
691 1.3.2.2 bouyer * DebugLevel - Output level
692 1.3.2.2 bouyer *
693 1.3.2.2 bouyer * RETURN: None
694 1.3.2.2 bouyer *
695 1.3.2.2 bouyer * DESCRIPTION: Dump a single Node
696 1.3.2.2 bouyer *
697 1.3.2.2 bouyer ******************************************************************************/
698 1.3.2.2 bouyer
699 1.3.2.2 bouyer void
700 1.3.2.2 bouyer AcpiNsDumpEntry (
701 1.3.2.2 bouyer ACPI_HANDLE Handle,
702 1.3.2.2 bouyer UINT32 DebugLevel)
703 1.3.2.2 bouyer {
704 1.3.2.2 bouyer ACPI_WALK_INFO Info;
705 1.3.2.2 bouyer
706 1.3.2.2 bouyer
707 1.3.2.2 bouyer ACPI_FUNCTION_ENTRY ();
708 1.3.2.2 bouyer
709 1.3.2.2 bouyer
710 1.3.2.2 bouyer Info.DebugLevel = DebugLevel;
711 1.3.2.2 bouyer Info.OwnerId = ACPI_OWNER_ID_MAX;
712 1.3.2.2 bouyer Info.DisplayType = ACPI_DISPLAY_SUMMARY;
713 1.3.2.2 bouyer
714 1.3.2.2 bouyer (void) AcpiNsDumpOneObject (Handle, 1, &Info, NULL);
715 1.3.2.2 bouyer }
716 1.3.2.2 bouyer
717 1.3.2.2 bouyer
718 1.3.2.2 bouyer #ifdef ACPI_ASL_COMPILER
719 1.3.2.2 bouyer /*******************************************************************************
720 1.3.2.2 bouyer *
721 1.3.2.2 bouyer * FUNCTION: AcpiNsDumpTables
722 1.3.2.2 bouyer *
723 1.3.2.2 bouyer * PARAMETERS: SearchBase - Root of subtree to be dumped, or
724 1.3.2.2 bouyer * NS_ALL to dump the entire namespace
725 1.3.2.2 bouyer * MaxDepth - Maximum depth of dump. Use INT_MAX
726 1.3.2.2 bouyer * for an effectively unlimited depth.
727 1.3.2.2 bouyer *
728 1.3.2.2 bouyer * RETURN: None
729 1.3.2.2 bouyer *
730 1.3.2.2 bouyer * DESCRIPTION: Dump the name space, or a portion of it.
731 1.3.2.2 bouyer *
732 1.3.2.2 bouyer ******************************************************************************/
733 1.3.2.2 bouyer
734 1.3.2.2 bouyer void
735 1.3.2.2 bouyer AcpiNsDumpTables (
736 1.3.2.2 bouyer ACPI_HANDLE SearchBase,
737 1.3.2.2 bouyer UINT32 MaxDepth)
738 1.3.2.2 bouyer {
739 1.3.2.2 bouyer ACPI_HANDLE SearchHandle = SearchBase;
740 1.3.2.2 bouyer
741 1.3.2.2 bouyer
742 1.3.2.2 bouyer ACPI_FUNCTION_TRACE (NsDumpTables);
743 1.3.2.2 bouyer
744 1.3.2.2 bouyer
745 1.3.2.2 bouyer if (!AcpiGbl_RootNode)
746 1.3.2.2 bouyer {
747 1.3.2.2 bouyer /*
748 1.3.2.2 bouyer * If the name space has not been initialized,
749 1.3.2.2 bouyer * there is nothing to dump.
750 1.3.2.2 bouyer */
751 1.3.2.2 bouyer ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "namespace not initialized!\n"));
752 1.3.2.2 bouyer return_VOID;
753 1.3.2.2 bouyer }
754 1.3.2.2 bouyer
755 1.3.2.2 bouyer if (ACPI_NS_ALL == SearchBase)
756 1.3.2.2 bouyer {
757 1.3.2.2 bouyer /* Entire namespace */
758 1.3.2.2 bouyer
759 1.3.2.2 bouyer SearchHandle = AcpiGbl_RootNode;
760 1.3.2.2 bouyer ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "\\\n"));
761 1.3.2.2 bouyer }
762 1.3.2.2 bouyer
763 1.3.2.2 bouyer AcpiNsDumpObjects (ACPI_TYPE_ANY, ACPI_DISPLAY_OBJECTS, MaxDepth,
764 1.3.2.2 bouyer ACPI_OWNER_ID_MAX, SearchHandle);
765 1.3.2.2 bouyer return_VOID;
766 1.3.2.2 bouyer }
767 1.3.2.2 bouyer #endif
768 1.3.2.2 bouyer #endif
769 1.3.2.2 bouyer
770