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1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
3 | * Module Name: exdump - Interpreter debug output routines | |
4 | * | |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
4a90c7e8 | 8 | * Copyright (C) 2000 - 2006, R. Byron Moore |
1da177e4 LT |
9 | * All rights reserved. |
10 | * | |
11 | * Redistribution and use in source and binary forms, with or without | |
12 | * modification, are permitted provided that the following conditions | |
13 | * are met: | |
14 | * 1. Redistributions of source code must retain the above copyright | |
15 | * notice, this list of conditions, and the following disclaimer, | |
16 | * without modification. | |
17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer | |
18 | * substantially similar to the "NO WARRANTY" disclaimer below | |
19 | * ("Disclaimer") and any redistribution must be conditioned upon | |
20 | * including a substantially similar Disclaimer requirement for further | |
21 | * binary redistribution. | |
22 | * 3. Neither the names of the above-listed copyright holders nor the names | |
23 | * of any contributors may be used to endorse or promote products derived | |
24 | * from this software without specific prior written permission. | |
25 | * | |
26 | * Alternatively, this software may be distributed under the terms of the | |
27 | * GNU General Public License ("GPL") version 2 as published by the Free | |
28 | * Software Foundation. | |
29 | * | |
30 | * NO WARRANTY | |
31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
33 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR | |
34 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
35 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
36 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
37 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
38 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
39 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | |
40 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
41 | * POSSIBILITY OF SUCH DAMAGES. | |
42 | */ | |
43 | ||
1da177e4 LT |
44 | #include <acpi/acpi.h> |
45 | #include <acpi/acinterp.h> | |
46 | #include <acpi/amlcode.h> | |
47 | #include <acpi/acnamesp.h> | |
48 | #include <acpi/acparser.h> | |
49 | ||
50 | #define _COMPONENT ACPI_EXECUTER | |
4be44fcd | 51 | ACPI_MODULE_NAME("exdump") |
1da177e4 | 52 | |
6f42ccf2 RM |
53 | /* |
54 | * The following routines are used for debug output only | |
55 | */ | |
56 | #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) | |
44f6c012 | 57 | /* Local prototypes */ |
4be44fcd | 58 | static void acpi_ex_out_string(char *title, char *value); |
44f6c012 | 59 | |
4be44fcd | 60 | static void acpi_ex_out_pointer(char *title, void *value); |
44f6c012 | 61 | |
4be44fcd | 62 | static void acpi_ex_out_address(char *title, acpi_physical_address value); |
44f6c012 | 63 | |
96db255c | 64 | static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc); |
73459f73 RM |
65 | |
66 | static void | |
96db255c BM |
67 | acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc, |
68 | u32 level, u32 index); | |
69 | ||
70 | /******************************************************************************* | |
71 | * | |
72 | * Object Descriptor info tables | |
73 | * | |
74 | * Note: The first table entry must be an INIT opcode and must contain | |
75 | * the table length (number of table entries) | |
76 | * | |
77 | ******************************************************************************/ | |
78 | ||
79 | static struct acpi_exdump_info acpi_ex_dump_integer[2] = { | |
80 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_integer), NULL}, | |
81 | {ACPI_EXD_UINT64, ACPI_EXD_OFFSET(integer.value), "Value"} | |
82 | }; | |
83 | ||
84 | static struct acpi_exdump_info acpi_ex_dump_string[4] = { | |
85 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_string), NULL}, | |
86 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(string.length), "Length"}, | |
87 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(string.pointer), "Pointer"}, | |
88 | {ACPI_EXD_STRING, 0, NULL} | |
89 | }; | |
90 | ||
91 | static struct acpi_exdump_info acpi_ex_dump_buffer[4] = { | |
92 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer), NULL}, | |
93 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(buffer.length), "Length"}, | |
94 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer.pointer), "Pointer"}, | |
95 | {ACPI_EXD_BUFFER, 0, NULL} | |
96 | }; | |
97 | ||
98 | static struct acpi_exdump_info acpi_ex_dump_package[5] = { | |
99 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_package), NULL}, | |
100 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(package.flags), "Flags"}, | |
101 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(package.count), "Elements"}, | |
102 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(package.elements), "Element List"}, | |
103 | {ACPI_EXD_PACKAGE, 0, NULL} | |
104 | }; | |
105 | ||
106 | static struct acpi_exdump_info acpi_ex_dump_device[4] = { | |
107 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_device), NULL}, | |
108 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.handler), "Handler"}, | |
109 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.system_notify), | |
110 | "System Notify"}, | |
111 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.device_notify), | |
112 | "Device Notify"} | |
113 | }; | |
114 | ||
115 | static struct acpi_exdump_info acpi_ex_dump_event[2] = { | |
116 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_event), NULL}, | |
117 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(event.semaphore), "Semaphore"} | |
118 | }; | |
119 | ||
c51a4de8 | 120 | static struct acpi_exdump_info acpi_ex_dump_method[8] = { |
96db255c BM |
121 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_method), NULL}, |
122 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.param_count), "param_count"}, | |
123 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.concurrency), "Concurrency"}, | |
124 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.semaphore), "Semaphore"}, | |
125 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"}, | |
c51a4de8 | 126 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.thread_count), "Thread Count"}, |
96db255c BM |
127 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(method.aml_length), "Aml Length"}, |
128 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.aml_start), "Aml Start"} | |
129 | }; | |
130 | ||
131 | static struct acpi_exdump_info acpi_ex_dump_mutex[5] = { | |
132 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_mutex), NULL}, | |
133 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(mutex.sync_level), "Sync Level"}, | |
134 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.owner_thread), "Owner Thread"}, | |
135 | {ACPI_EXD_UINT16, ACPI_EXD_OFFSET(mutex.acquisition_depth), | |
136 | "Acquire Depth"}, | |
137 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.semaphore), "Semaphore"} | |
138 | }; | |
139 | ||
140 | static struct acpi_exdump_info acpi_ex_dump_region[7] = { | |
141 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region), NULL}, | |
142 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.space_id), "Space Id"}, | |
143 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.flags), "Flags"}, | |
144 | {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(region.address), "Address"}, | |
145 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(region.length), "Length"}, | |
146 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.handler), "Handler"}, | |
147 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.next), "Next"} | |
148 | }; | |
149 | ||
150 | static struct acpi_exdump_info acpi_ex_dump_power[5] = { | |
151 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_power), NULL}, | |
152 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.system_level), | |
153 | "System Level"}, | |
154 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.resource_order), | |
155 | "Resource Order"}, | |
156 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.system_notify), | |
157 | "System Notify"}, | |
158 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.device_notify), | |
159 | "Device Notify"} | |
160 | }; | |
161 | ||
162 | static struct acpi_exdump_info acpi_ex_dump_processor[7] = { | |
163 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_processor), NULL}, | |
164 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(processor.proc_id), "Processor ID"}, | |
165 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(processor.length), "Length"}, | |
166 | {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(processor.address), "Address"}, | |
167 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.system_notify), | |
168 | "System Notify"}, | |
169 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.device_notify), | |
170 | "Device Notify"}, | |
171 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.handler), "Handler"} | |
172 | }; | |
173 | ||
174 | static struct acpi_exdump_info acpi_ex_dump_thermal[4] = { | |
175 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_thermal), NULL}, | |
176 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.system_notify), | |
177 | "System Notify"}, | |
178 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.device_notify), | |
179 | "Device Notify"}, | |
180 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.handler), "Handler"} | |
181 | }; | |
182 | ||
183 | static struct acpi_exdump_info acpi_ex_dump_buffer_field[3] = { | |
184 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer_field), NULL}, | |
185 | {ACPI_EXD_FIELD, 0, NULL}, | |
186 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer_field.buffer_obj), | |
187 | "Buffer Object"} | |
188 | }; | |
189 | ||
190 | static struct acpi_exdump_info acpi_ex_dump_region_field[3] = { | |
191 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region_field), NULL}, | |
192 | {ACPI_EXD_FIELD, 0, NULL}, | |
193 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(field.region_obj), "Region Object"} | |
194 | }; | |
195 | ||
196 | static struct acpi_exdump_info acpi_ex_dump_bank_field[5] = { | |
197 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL}, | |
198 | {ACPI_EXD_FIELD, 0, NULL}, | |
199 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(bank_field.value), "Value"}, | |
200 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.region_obj), | |
201 | "Region Object"}, | |
202 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.bank_obj), "Bank Object"} | |
203 | }; | |
204 | ||
205 | static struct acpi_exdump_info acpi_ex_dump_index_field[5] = { | |
206 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL}, | |
207 | {ACPI_EXD_FIELD, 0, NULL}, | |
208 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(index_field.value), "Value"}, | |
209 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.index_obj), | |
210 | "Index Object"}, | |
211 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.data_obj), "Data Object"} | |
212 | }; | |
213 | ||
214 | static struct acpi_exdump_info acpi_ex_dump_reference[7] = { | |
215 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_reference), NULL}, | |
216 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(reference.target_type), "Target Type"}, | |
217 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(reference.offset), "Offset"}, | |
218 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.object), "Object Desc"}, | |
219 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.node), "Node"}, | |
220 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.where), "Where"}, | |
221 | {ACPI_EXD_REFERENCE, 0, NULL} | |
222 | }; | |
223 | ||
224 | static struct acpi_exdump_info acpi_ex_dump_address_handler[6] = { | |
225 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_address_handler), | |
226 | NULL}, | |
227 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(address_space.space_id), "Space Id"}, | |
228 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.next), "Next"}, | |
229 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.region_list), | |
230 | "Region List"}, | |
231 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.node), "Node"}, | |
232 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.context), "Context"} | |
233 | }; | |
234 | ||
235 | static struct acpi_exdump_info acpi_ex_dump_notify[3] = { | |
236 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_notify), NULL}, | |
237 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.node), "Node"}, | |
238 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.context), "Context"} | |
239 | }; | |
240 | ||
241 | /* Miscellaneous tables */ | |
242 | ||
243 | static struct acpi_exdump_info acpi_ex_dump_common[4] = { | |
244 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_common), NULL}, | |
245 | {ACPI_EXD_TYPE, 0, NULL}, | |
246 | {ACPI_EXD_UINT16, ACPI_EXD_OFFSET(common.reference_count), | |
247 | "Reference Count"}, | |
248 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common.flags), "Flags"} | |
249 | }; | |
250 | ||
251 | static struct acpi_exdump_info acpi_ex_dump_field_common[7] = { | |
252 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_field_common), NULL}, | |
253 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.field_flags), | |
254 | "Field Flags"}, | |
255 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.access_byte_width), | |
256 | "Access Byte Width"}, | |
257 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.bit_length), | |
258 | "Bit Length"}, | |
259 | {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.start_field_bit_offset), | |
260 | "Field Bit Offset"}, | |
261 | {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.base_byte_offset), | |
262 | "Base Byte Offset"}, | |
263 | {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(common_field.node), "Parent Node"} | |
264 | }; | |
265 | ||
266 | static struct acpi_exdump_info acpi_ex_dump_node[6] = { | |
267 | {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_node), NULL}, | |
268 | {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(flags), "Flags"}, | |
269 | {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"}, | |
270 | {ACPI_EXD_UINT16, ACPI_EXD_NSOFFSET(reference_count), | |
271 | "Reference Count"}, | |
272 | {ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(child), "Child List"}, | |
273 | {ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(peer), "Next Peer"} | |
274 | }; | |
275 | ||
276 | /* Dispatch table, indexed by object type */ | |
277 | ||
278 | static struct acpi_exdump_info *acpi_ex_dump_info[] = { | |
279 | NULL, | |
280 | acpi_ex_dump_integer, | |
281 | acpi_ex_dump_string, | |
282 | acpi_ex_dump_buffer, | |
283 | acpi_ex_dump_package, | |
284 | NULL, | |
285 | acpi_ex_dump_device, | |
286 | acpi_ex_dump_event, | |
287 | acpi_ex_dump_method, | |
288 | acpi_ex_dump_mutex, | |
289 | acpi_ex_dump_region, | |
290 | acpi_ex_dump_power, | |
291 | acpi_ex_dump_processor, | |
292 | acpi_ex_dump_thermal, | |
293 | acpi_ex_dump_buffer_field, | |
294 | NULL, | |
295 | NULL, | |
296 | acpi_ex_dump_region_field, | |
297 | acpi_ex_dump_bank_field, | |
298 | acpi_ex_dump_index_field, | |
299 | acpi_ex_dump_reference, | |
300 | NULL, | |
301 | NULL, | |
302 | acpi_ex_dump_notify, | |
303 | acpi_ex_dump_address_handler, | |
304 | NULL, | |
305 | NULL, | |
306 | NULL | |
307 | }; | |
308 | ||
309 | /******************************************************************************* | |
310 | * | |
311 | * FUNCTION: acpi_ex_dump_object | |
312 | * | |
313 | * PARAMETERS: obj_desc - Descriptor to dump | |
314 | * Info - Info table corresponding to this object | |
315 | * type | |
316 | * | |
317 | * RETURN: None | |
318 | * | |
319 | * DESCRIPTION: Walk the info table for this object | |
320 | * | |
321 | ******************************************************************************/ | |
322 | ||
323 | static void | |
324 | acpi_ex_dump_object(union acpi_operand_object *obj_desc, | |
325 | struct acpi_exdump_info *info) | |
326 | { | |
327 | u8 *target; | |
328 | char *name; | |
329 | u8 count; | |
330 | ||
331 | if (!info) { | |
332 | acpi_os_printf | |
333 | ("ex_dump_object: Display not implemented for object type %s\n", | |
334 | acpi_ut_get_object_type_name(obj_desc)); | |
335 | return; | |
336 | } | |
337 | ||
338 | /* First table entry must contain the table length (# of table entries) */ | |
339 | ||
340 | count = info->offset; | |
341 | ||
342 | while (count) { | |
c51a4de8 | 343 | target = ACPI_ADD_PTR(u8, obj_desc, info->offset); |
96db255c BM |
344 | name = info->name; |
345 | ||
346 | switch (info->opcode) { | |
347 | case ACPI_EXD_INIT: | |
348 | break; | |
349 | ||
350 | case ACPI_EXD_TYPE: | |
351 | acpi_ex_out_string("Type", | |
352 | acpi_ut_get_object_type_name | |
353 | (obj_desc)); | |
354 | break; | |
355 | ||
356 | case ACPI_EXD_UINT8: | |
357 | ||
358 | acpi_os_printf("%20s : %2.2X\n", name, *target); | |
359 | break; | |
360 | ||
361 | case ACPI_EXD_UINT16: | |
362 | ||
363 | acpi_os_printf("%20s : %4.4X\n", name, | |
c51a4de8 | 364 | ACPI_GET16(target)); |
96db255c BM |
365 | break; |
366 | ||
367 | case ACPI_EXD_UINT32: | |
368 | ||
369 | acpi_os_printf("%20s : %8.8X\n", name, | |
c51a4de8 | 370 | ACPI_GET32(target)); |
96db255c BM |
371 | break; |
372 | ||
373 | case ACPI_EXD_UINT64: | |
374 | ||
375 | acpi_os_printf("%20s : %8.8X%8.8X\n", "Value", | |
c51a4de8 | 376 | ACPI_FORMAT_UINT64(ACPI_GET64(target))); |
96db255c BM |
377 | break; |
378 | ||
379 | case ACPI_EXD_POINTER: | |
380 | ||
381 | acpi_ex_out_pointer(name, | |
382 | *ACPI_CAST_PTR(void *, target)); | |
383 | break; | |
384 | ||
385 | case ACPI_EXD_ADDRESS: | |
386 | ||
387 | acpi_ex_out_address(name, | |
388 | *ACPI_CAST_PTR | |
389 | (acpi_physical_address, target)); | |
390 | break; | |
391 | ||
392 | case ACPI_EXD_STRING: | |
393 | ||
394 | acpi_ut_print_string(obj_desc->string.pointer, | |
395 | ACPI_UINT8_MAX); | |
396 | acpi_os_printf("\n"); | |
397 | break; | |
398 | ||
399 | case ACPI_EXD_BUFFER: | |
400 | ||
401 | ACPI_DUMP_BUFFER(obj_desc->buffer.pointer, | |
402 | obj_desc->buffer.length); | |
403 | break; | |
404 | ||
405 | case ACPI_EXD_PACKAGE: | |
406 | ||
407 | /* Dump the package contents */ | |
408 | ||
409 | acpi_os_printf("\nPackage Contents:\n"); | |
410 | acpi_ex_dump_package_obj(obj_desc, 0, 0); | |
411 | break; | |
412 | ||
413 | case ACPI_EXD_FIELD: | |
414 | ||
415 | acpi_ex_dump_object(obj_desc, | |
416 | acpi_ex_dump_field_common); | |
417 | break; | |
418 | ||
419 | case ACPI_EXD_REFERENCE: | |
420 | ||
421 | acpi_ex_out_string("Opcode", | |
422 | (acpi_ps_get_opcode_info | |
423 | (obj_desc->reference.opcode))-> | |
424 | name); | |
425 | acpi_ex_dump_reference_obj(obj_desc); | |
426 | break; | |
427 | ||
428 | default: | |
429 | acpi_os_printf("**** Invalid table opcode [%X] ****\n", | |
430 | info->opcode); | |
431 | return; | |
432 | } | |
433 | ||
434 | info++; | |
435 | count--; | |
436 | } | |
437 | } | |
1da177e4 | 438 | |
44f6c012 | 439 | /******************************************************************************* |
1da177e4 LT |
440 | * |
441 | * FUNCTION: acpi_ex_dump_operand | |
442 | * | |
44f6c012 RM |
443 | * PARAMETERS: *obj_desc - Pointer to entry to be dumped |
444 | * Depth - Current nesting depth | |
1da177e4 LT |
445 | * |
446 | * RETURN: None | |
447 | * | |
448 | * DESCRIPTION: Dump an operand object | |
449 | * | |
44f6c012 | 450 | ******************************************************************************/ |
1da177e4 | 451 | |
4be44fcd | 452 | void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth) |
1da177e4 | 453 | { |
4be44fcd LB |
454 | u32 length; |
455 | u32 index; | |
1da177e4 | 456 | |
4be44fcd | 457 | ACPI_FUNCTION_NAME("ex_dump_operand") |
1da177e4 | 458 | |
4be44fcd LB |
459 | if (! |
460 | ((ACPI_LV_EXEC & acpi_dbg_level) | |
461 | && (_COMPONENT & acpi_dbg_layer))) { | |
1da177e4 LT |
462 | return; |
463 | } | |
464 | ||
465 | if (!obj_desc) { | |
52fc0b02 | 466 | |
44f6c012 RM |
467 | /* This could be a null element of a package */ |
468 | ||
4be44fcd | 469 | ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Null Object Descriptor\n")); |
1da177e4 LT |
470 | return; |
471 | } | |
472 | ||
4be44fcd LB |
473 | if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_NAMED) { |
474 | ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%p Namespace Node: ", | |
475 | obj_desc)); | |
476 | ACPI_DUMP_ENTRY(obj_desc, ACPI_LV_EXEC); | |
1da177e4 LT |
477 | return; |
478 | } | |
479 | ||
4be44fcd LB |
480 | if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) != ACPI_DESC_TYPE_OPERAND) { |
481 | ACPI_DEBUG_PRINT((ACPI_DB_EXEC, | |
482 | "%p is not a node or operand object: [%s]\n", | |
483 | obj_desc, | |
484 | acpi_ut_get_descriptor_name(obj_desc))); | |
485 | ACPI_DUMP_BUFFER(obj_desc, sizeof(union acpi_operand_object)); | |
1da177e4 LT |
486 | return; |
487 | } | |
488 | ||
489 | /* obj_desc is a valid object */ | |
490 | ||
491 | if (depth > 0) { | |
4be44fcd LB |
492 | ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%*s[%u] %p ", |
493 | depth, " ", depth, obj_desc)); | |
494 | } else { | |
495 | ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%p ", obj_desc)); | |
1da177e4 LT |
496 | } |
497 | ||
44f6c012 RM |
498 | /* Decode object type */ |
499 | ||
4be44fcd | 500 | switch (ACPI_GET_OBJECT_TYPE(obj_desc)) { |
1da177e4 LT |
501 | case ACPI_TYPE_LOCAL_REFERENCE: |
502 | ||
503 | switch (obj_desc->reference.opcode) { | |
504 | case AML_DEBUG_OP: | |
505 | ||
4be44fcd | 506 | acpi_os_printf("Reference: Debug\n"); |
1da177e4 LT |
507 | break; |
508 | ||
1da177e4 LT |
509 | case AML_NAME_OP: |
510 | ||
4be44fcd LB |
511 | ACPI_DUMP_PATHNAME(obj_desc->reference.object, |
512 | "Reference: Name: ", ACPI_LV_INFO, | |
513 | _COMPONENT); | |
514 | ACPI_DUMP_ENTRY(obj_desc->reference.object, | |
515 | ACPI_LV_INFO); | |
1da177e4 LT |
516 | break; |
517 | ||
1da177e4 LT |
518 | case AML_INDEX_OP: |
519 | ||
4be44fcd LB |
520 | acpi_os_printf("Reference: Index %p\n", |
521 | obj_desc->reference.object); | |
1da177e4 LT |
522 | break; |
523 | ||
1da177e4 LT |
524 | case AML_REF_OF_OP: |
525 | ||
4be44fcd LB |
526 | acpi_os_printf("Reference: (ref_of) %p\n", |
527 | obj_desc->reference.object); | |
1da177e4 LT |
528 | break; |
529 | ||
1da177e4 LT |
530 | case AML_ARG_OP: |
531 | ||
4be44fcd LB |
532 | acpi_os_printf("Reference: Arg%d", |
533 | obj_desc->reference.offset); | |
1da177e4 | 534 | |
4be44fcd | 535 | if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_INTEGER) { |
52fc0b02 | 536 | |
1da177e4 LT |
537 | /* Value is an Integer */ |
538 | ||
4be44fcd LB |
539 | acpi_os_printf(" value is [%8.8X%8.8x]", |
540 | ACPI_FORMAT_UINT64(obj_desc-> | |
541 | integer. | |
542 | value)); | |
1da177e4 LT |
543 | } |
544 | ||
4be44fcd | 545 | acpi_os_printf("\n"); |
1da177e4 LT |
546 | break; |
547 | ||
1da177e4 LT |
548 | case AML_LOCAL_OP: |
549 | ||
4be44fcd LB |
550 | acpi_os_printf("Reference: Local%d", |
551 | obj_desc->reference.offset); | |
1da177e4 | 552 | |
4be44fcd | 553 | if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_INTEGER) { |
1da177e4 LT |
554 | |
555 | /* Value is an Integer */ | |
556 | ||
4be44fcd LB |
557 | acpi_os_printf(" value is [%8.8X%8.8x]", |
558 | ACPI_FORMAT_UINT64(obj_desc-> | |
559 | integer. | |
560 | value)); | |
1da177e4 LT |
561 | } |
562 | ||
4be44fcd | 563 | acpi_os_printf("\n"); |
1da177e4 LT |
564 | break; |
565 | ||
1da177e4 LT |
566 | case AML_INT_NAMEPATH_OP: |
567 | ||
4be44fcd LB |
568 | acpi_os_printf("Reference.Node->Name %X\n", |
569 | obj_desc->reference.node->name.integer); | |
1da177e4 LT |
570 | break; |
571 | ||
1da177e4 LT |
572 | default: |
573 | ||
574 | /* Unknown opcode */ | |
575 | ||
4be44fcd LB |
576 | acpi_os_printf("Unknown Reference opcode=%X\n", |
577 | obj_desc->reference.opcode); | |
1da177e4 LT |
578 | break; |
579 | ||
580 | } | |
581 | break; | |
582 | ||
1da177e4 LT |
583 | case ACPI_TYPE_BUFFER: |
584 | ||
50eca3eb | 585 | acpi_os_printf("Buffer len %X @ %p\n", |
4be44fcd LB |
586 | obj_desc->buffer.length, |
587 | obj_desc->buffer.pointer); | |
1da177e4 LT |
588 | |
589 | length = obj_desc->buffer.length; | |
590 | if (length > 64) { | |
591 | length = 64; | |
592 | } | |
593 | ||
594 | /* Debug only -- dump the buffer contents */ | |
595 | ||
596 | if (obj_desc->buffer.pointer) { | |
4be44fcd | 597 | acpi_os_printf("Buffer Contents: "); |
1da177e4 LT |
598 | |
599 | for (index = 0; index < length; index++) { | |
4be44fcd LB |
600 | acpi_os_printf(" %02x", |
601 | obj_desc->buffer.pointer[index]); | |
1da177e4 | 602 | } |
4be44fcd | 603 | acpi_os_printf("\n"); |
1da177e4 LT |
604 | } |
605 | break; | |
606 | ||
1da177e4 LT |
607 | case ACPI_TYPE_INTEGER: |
608 | ||
4be44fcd LB |
609 | acpi_os_printf("Integer %8.8X%8.8X\n", |
610 | ACPI_FORMAT_UINT64(obj_desc->integer.value)); | |
1da177e4 LT |
611 | break; |
612 | ||
1da177e4 LT |
613 | case ACPI_TYPE_PACKAGE: |
614 | ||
4be44fcd LB |
615 | acpi_os_printf("Package [Len %X] element_array %p\n", |
616 | obj_desc->package.count, | |
617 | obj_desc->package.elements); | |
1da177e4 LT |
618 | |
619 | /* | |
620 | * If elements exist, package element pointer is valid, | |
621 | * and debug_level exceeds 1, dump package's elements. | |
622 | */ | |
623 | if (obj_desc->package.count && | |
4be44fcd LB |
624 | obj_desc->package.elements && acpi_dbg_level > 1) { |
625 | for (index = 0; index < obj_desc->package.count; | |
626 | index++) { | |
627 | acpi_ex_dump_operand(obj_desc->package. | |
628 | elements[index], | |
629 | depth + 1); | |
1da177e4 LT |
630 | } |
631 | } | |
632 | break; | |
633 | ||
1da177e4 LT |
634 | case ACPI_TYPE_REGION: |
635 | ||
4be44fcd LB |
636 | acpi_os_printf("Region %s (%X)", |
637 | acpi_ut_get_region_name(obj_desc->region. | |
638 | space_id), | |
639 | obj_desc->region.space_id); | |
1da177e4 LT |
640 | |
641 | /* | |
642 | * If the address and length have not been evaluated, | |
643 | * don't print them. | |
644 | */ | |
645 | if (!(obj_desc->region.flags & AOPOBJ_DATA_VALID)) { | |
4be44fcd LB |
646 | acpi_os_printf("\n"); |
647 | } else { | |
648 | acpi_os_printf(" base %8.8X%8.8X Length %X\n", | |
649 | ACPI_FORMAT_UINT64(obj_desc->region. | |
650 | address), | |
651 | obj_desc->region.length); | |
1da177e4 LT |
652 | } |
653 | break; | |
654 | ||
1da177e4 LT |
655 | case ACPI_TYPE_STRING: |
656 | ||
4be44fcd LB |
657 | acpi_os_printf("String length %X @ %p ", |
658 | obj_desc->string.length, | |
659 | obj_desc->string.pointer); | |
44f6c012 | 660 | |
4be44fcd LB |
661 | acpi_ut_print_string(obj_desc->string.pointer, ACPI_UINT8_MAX); |
662 | acpi_os_printf("\n"); | |
1da177e4 LT |
663 | break; |
664 | ||
1da177e4 LT |
665 | case ACPI_TYPE_LOCAL_BANK_FIELD: |
666 | ||
4be44fcd | 667 | acpi_os_printf("bank_field\n"); |
1da177e4 LT |
668 | break; |
669 | ||
1da177e4 LT |
670 | case ACPI_TYPE_LOCAL_REGION_FIELD: |
671 | ||
4be44fcd LB |
672 | acpi_os_printf |
673 | ("region_field: Bits=%X acc_width=%X Lock=%X Update=%X at byte=%X bit=%X of below:\n", | |
674 | obj_desc->field.bit_length, | |
675 | obj_desc->field.access_byte_width, | |
676 | obj_desc->field.field_flags & AML_FIELD_LOCK_RULE_MASK, | |
677 | obj_desc->field.field_flags & AML_FIELD_UPDATE_RULE_MASK, | |
678 | obj_desc->field.base_byte_offset, | |
679 | obj_desc->field.start_field_bit_offset); | |
44f6c012 | 680 | |
4be44fcd | 681 | acpi_ex_dump_operand(obj_desc->field.region_obj, depth + 1); |
1da177e4 LT |
682 | break; |
683 | ||
1da177e4 LT |
684 | case ACPI_TYPE_LOCAL_INDEX_FIELD: |
685 | ||
4be44fcd | 686 | acpi_os_printf("index_field\n"); |
1da177e4 LT |
687 | break; |
688 | ||
1da177e4 LT |
689 | case ACPI_TYPE_BUFFER_FIELD: |
690 | ||
50eca3eb | 691 | acpi_os_printf("buffer_field: %X bits at byte %X bit %X of\n", |
4be44fcd LB |
692 | obj_desc->buffer_field.bit_length, |
693 | obj_desc->buffer_field.base_byte_offset, | |
694 | obj_desc->buffer_field.start_field_bit_offset); | |
1da177e4 LT |
695 | |
696 | if (!obj_desc->buffer_field.buffer_obj) { | |
50eca3eb | 697 | ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "*NULL*\n")); |
4be44fcd LB |
698 | } else |
699 | if (ACPI_GET_OBJECT_TYPE(obj_desc->buffer_field.buffer_obj) | |
700 | != ACPI_TYPE_BUFFER) { | |
50eca3eb | 701 | acpi_os_printf("*not a Buffer*\n"); |
4be44fcd LB |
702 | } else { |
703 | acpi_ex_dump_operand(obj_desc->buffer_field.buffer_obj, | |
704 | depth + 1); | |
1da177e4 LT |
705 | } |
706 | break; | |
707 | ||
1da177e4 LT |
708 | case ACPI_TYPE_EVENT: |
709 | ||
4be44fcd | 710 | acpi_os_printf("Event\n"); |
1da177e4 LT |
711 | break; |
712 | ||
1da177e4 LT |
713 | case ACPI_TYPE_METHOD: |
714 | ||
4be44fcd LB |
715 | acpi_os_printf("Method(%X) @ %p:%X\n", |
716 | obj_desc->method.param_count, | |
717 | obj_desc->method.aml_start, | |
718 | obj_desc->method.aml_length); | |
1da177e4 LT |
719 | break; |
720 | ||
1da177e4 LT |
721 | case ACPI_TYPE_MUTEX: |
722 | ||
4be44fcd | 723 | acpi_os_printf("Mutex\n"); |
1da177e4 LT |
724 | break; |
725 | ||
1da177e4 LT |
726 | case ACPI_TYPE_DEVICE: |
727 | ||
4be44fcd | 728 | acpi_os_printf("Device\n"); |
1da177e4 LT |
729 | break; |
730 | ||
1da177e4 LT |
731 | case ACPI_TYPE_POWER: |
732 | ||
4be44fcd | 733 | acpi_os_printf("Power\n"); |
1da177e4 LT |
734 | break; |
735 | ||
1da177e4 LT |
736 | case ACPI_TYPE_PROCESSOR: |
737 | ||
4be44fcd | 738 | acpi_os_printf("Processor\n"); |
1da177e4 LT |
739 | break; |
740 | ||
1da177e4 LT |
741 | case ACPI_TYPE_THERMAL: |
742 | ||
4be44fcd | 743 | acpi_os_printf("Thermal\n"); |
1da177e4 LT |
744 | break; |
745 | ||
1da177e4 LT |
746 | default: |
747 | /* Unknown Type */ | |
748 | ||
4be44fcd LB |
749 | acpi_os_printf("Unknown Type %X\n", |
750 | ACPI_GET_OBJECT_TYPE(obj_desc)); | |
1da177e4 LT |
751 | break; |
752 | } | |
753 | ||
754 | return; | |
755 | } | |
756 | ||
44f6c012 | 757 | /******************************************************************************* |
1da177e4 LT |
758 | * |
759 | * FUNCTION: acpi_ex_dump_operands | |
760 | * | |
761 | * PARAMETERS: Operands - Operand list | |
762 | * interpreter_mode - Load or Exec | |
763 | * Ident - Identification | |
764 | * num_levels - # of stack entries to dump above line | |
765 | * Note - Output notation | |
766 | * module_name - Caller's module name | |
767 | * line_number - Caller's invocation line number | |
768 | * | |
769 | * DESCRIPTION: Dump the object stack | |
770 | * | |
44f6c012 | 771 | ******************************************************************************/ |
1da177e4 LT |
772 | |
773 | void | |
4be44fcd LB |
774 | acpi_ex_dump_operands(union acpi_operand_object **operands, |
775 | acpi_interpreter_mode interpreter_mode, | |
776 | char *ident, | |
777 | u32 num_levels, | |
778 | char *note, char *module_name, u32 line_number) | |
1da177e4 | 779 | { |
4be44fcd | 780 | acpi_native_uint i; |
1da177e4 | 781 | |
4be44fcd | 782 | ACPI_FUNCTION_NAME("ex_dump_operands"); |
1da177e4 LT |
783 | |
784 | if (!ident) { | |
785 | ident = "?"; | |
786 | } | |
787 | ||
788 | if (!note) { | |
789 | note = "?"; | |
790 | } | |
791 | ||
4be44fcd LB |
792 | ACPI_DEBUG_PRINT((ACPI_DB_EXEC, |
793 | "************* Operand Stack Contents (Opcode [%s], %d Operands)\n", | |
794 | ident, num_levels)); | |
1da177e4 LT |
795 | |
796 | if (num_levels == 0) { | |
797 | num_levels = 1; | |
798 | } | |
799 | ||
800 | /* Dump the operand stack starting at the top */ | |
801 | ||
802 | for (i = 0; num_levels > 0; i--, num_levels--) { | |
4be44fcd | 803 | acpi_ex_dump_operand(operands[i], 0); |
1da177e4 LT |
804 | } |
805 | ||
4be44fcd LB |
806 | ACPI_DEBUG_PRINT((ACPI_DB_EXEC, |
807 | "************* Operand Stack dump from %s(%d), %s\n", | |
808 | module_name, line_number, note)); | |
1da177e4 LT |
809 | return; |
810 | } | |
811 | ||
44f6c012 | 812 | /******************************************************************************* |
1da177e4 | 813 | * |
44f6c012 | 814 | * FUNCTION: acpi_ex_out* functions |
1da177e4 LT |
815 | * |
816 | * PARAMETERS: Title - Descriptive text | |
817 | * Value - Value to be displayed | |
818 | * | |
819 | * DESCRIPTION: Object dump output formatting functions. These functions | |
820 | * reduce the number of format strings required and keeps them | |
821 | * all in one place for easy modification. | |
822 | * | |
44f6c012 | 823 | ******************************************************************************/ |
1da177e4 | 824 | |
4be44fcd | 825 | static void acpi_ex_out_string(char *title, char *value) |
1da177e4 | 826 | { |
4be44fcd | 827 | acpi_os_printf("%20s : %s\n", title, value); |
1da177e4 LT |
828 | } |
829 | ||
4be44fcd | 830 | static void acpi_ex_out_pointer(char *title, void *value) |
1da177e4 | 831 | { |
4be44fcd | 832 | acpi_os_printf("%20s : %p\n", title, value); |
1da177e4 LT |
833 | } |
834 | ||
4be44fcd | 835 | static void acpi_ex_out_address(char *title, acpi_physical_address value) |
1da177e4 LT |
836 | { |
837 | ||
838 | #if ACPI_MACHINE_WIDTH == 16 | |
4be44fcd | 839 | acpi_os_printf("%20s : %p\n", title, value); |
1da177e4 | 840 | #else |
4be44fcd | 841 | acpi_os_printf("%20s : %8.8X%8.8X\n", title, ACPI_FORMAT_UINT64(value)); |
1da177e4 LT |
842 | #endif |
843 | } | |
844 | ||
44f6c012 | 845 | /******************************************************************************* |
1da177e4 | 846 | * |
96db255c | 847 | * FUNCTION: acpi_ex_dump_namespace_node |
1da177e4 | 848 | * |
96db255c | 849 | * PARAMETERS: Node - Descriptor to dump |
44f6c012 | 850 | * Flags - Force display if TRUE |
1da177e4 LT |
851 | * |
852 | * DESCRIPTION: Dumps the members of the given.Node | |
853 | * | |
44f6c012 | 854 | ******************************************************************************/ |
1da177e4 | 855 | |
96db255c | 856 | void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags) |
1da177e4 LT |
857 | { |
858 | ||
4be44fcd | 859 | ACPI_FUNCTION_ENTRY(); |
1da177e4 LT |
860 | |
861 | if (!flags) { | |
4be44fcd LB |
862 | if (! |
863 | ((ACPI_LV_OBJECTS & acpi_dbg_level) | |
864 | && (_COMPONENT & acpi_dbg_layer))) { | |
1da177e4 LT |
865 | return; |
866 | } | |
867 | } | |
868 | ||
4be44fcd LB |
869 | acpi_os_printf("%20s : %4.4s\n", "Name", acpi_ut_get_node_name(node)); |
870 | acpi_ex_out_string("Type", acpi_ut_get_type_name(node->type)); | |
4be44fcd LB |
871 | acpi_ex_out_pointer("Attached Object", |
872 | acpi_ns_get_attached_object(node)); | |
4be44fcd | 873 | acpi_ex_out_pointer("Parent", acpi_ns_get_parent_node(node)); |
96db255c BM |
874 | |
875 | acpi_ex_dump_object(ACPI_CAST_PTR(union acpi_operand_object, node), | |
876 | acpi_ex_dump_node); | |
1da177e4 LT |
877 | } |
878 | ||
73459f73 RM |
879 | /******************************************************************************* |
880 | * | |
96db255c | 881 | * FUNCTION: acpi_ex_dump_reference_obj |
73459f73 RM |
882 | * |
883 | * PARAMETERS: Object - Descriptor to dump | |
884 | * | |
885 | * DESCRIPTION: Dumps a reference object | |
886 | * | |
887 | ******************************************************************************/ | |
888 | ||
96db255c | 889 | static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc) |
73459f73 | 890 | { |
4be44fcd LB |
891 | struct acpi_buffer ret_buf; |
892 | acpi_status status; | |
73459f73 | 893 | |
96db255c BM |
894 | ret_buf.length = ACPI_ALLOCATE_LOCAL_BUFFER; |
895 | ||
73459f73 | 896 | if (obj_desc->reference.opcode == AML_INT_NAMEPATH_OP) { |
4be44fcd | 897 | acpi_os_printf("Named Object %p ", obj_desc->reference.node); |
96db255c | 898 | |
4be44fcd LB |
899 | status = |
900 | acpi_ns_handle_to_pathname(obj_desc->reference.node, | |
901 | &ret_buf); | |
902 | if (ACPI_FAILURE(status)) { | |
903 | acpi_os_printf("Could not convert name to pathname\n"); | |
904 | } else { | |
905 | acpi_os_printf("%s\n", (char *)ret_buf.pointer); | |
906 | ACPI_MEM_FREE(ret_buf.pointer); | |
73459f73 | 907 | } |
4be44fcd LB |
908 | } else if (obj_desc->reference.object) { |
909 | acpi_os_printf("\nReferenced Object: %p\n", | |
910 | obj_desc->reference.object); | |
73459f73 RM |
911 | } |
912 | } | |
913 | ||
73459f73 RM |
914 | /******************************************************************************* |
915 | * | |
96db255c | 916 | * FUNCTION: acpi_ex_dump_package_obj |
73459f73 | 917 | * |
96db255c | 918 | * PARAMETERS: obj_desc - Descriptor to dump |
73459f73 RM |
919 | * Level - Indentation Level |
920 | * Index - Package index for this object | |
921 | * | |
922 | * DESCRIPTION: Dumps the elements of the package | |
923 | * | |
924 | ******************************************************************************/ | |
925 | ||
926 | static void | |
96db255c BM |
927 | acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc, |
928 | u32 level, u32 index) | |
73459f73 | 929 | { |
4be44fcd | 930 | u32 i; |
73459f73 RM |
931 | |
932 | /* Indentation and index output */ | |
933 | ||
934 | if (level > 0) { | |
935 | for (i = 0; i < level; i++) { | |
4be44fcd | 936 | acpi_os_printf(" "); |
73459f73 RM |
937 | } |
938 | ||
4be44fcd | 939 | acpi_os_printf("[%.2d] ", index); |
73459f73 RM |
940 | } |
941 | ||
4be44fcd | 942 | acpi_os_printf("%p ", obj_desc); |
73459f73 RM |
943 | |
944 | /* Null package elements are allowed */ | |
945 | ||
946 | if (!obj_desc) { | |
4be44fcd | 947 | acpi_os_printf("[Null Object]\n"); |
73459f73 RM |
948 | return; |
949 | } | |
950 | ||
951 | /* Packages may only contain a few object types */ | |
952 | ||
4be44fcd | 953 | switch (ACPI_GET_OBJECT_TYPE(obj_desc)) { |
73459f73 RM |
954 | case ACPI_TYPE_INTEGER: |
955 | ||
4be44fcd LB |
956 | acpi_os_printf("[Integer] = %8.8X%8.8X\n", |
957 | ACPI_FORMAT_UINT64(obj_desc->integer.value)); | |
73459f73 RM |
958 | break; |
959 | ||
73459f73 RM |
960 | case ACPI_TYPE_STRING: |
961 | ||
4be44fcd | 962 | acpi_os_printf("[String] Value: "); |
73459f73 | 963 | for (i = 0; i < obj_desc->string.length; i++) { |
4be44fcd | 964 | acpi_os_printf("%c", obj_desc->string.pointer[i]); |
73459f73 | 965 | } |
4be44fcd | 966 | acpi_os_printf("\n"); |
73459f73 RM |
967 | break; |
968 | ||
73459f73 RM |
969 | case ACPI_TYPE_BUFFER: |
970 | ||
4be44fcd LB |
971 | acpi_os_printf("[Buffer] Length %.2X = ", |
972 | obj_desc->buffer.length); | |
73459f73 | 973 | if (obj_desc->buffer.length) { |
c51a4de8 BM |
974 | acpi_ut_dump_buffer(ACPI_CAST_PTR |
975 | (u8, obj_desc->buffer.pointer), | |
4be44fcd LB |
976 | obj_desc->buffer.length, |
977 | DB_DWORD_DISPLAY, _COMPONENT); | |
978 | } else { | |
979 | acpi_os_printf("\n"); | |
73459f73 RM |
980 | } |
981 | break; | |
982 | ||
73459f73 RM |
983 | case ACPI_TYPE_PACKAGE: |
984 | ||
50eca3eb | 985 | acpi_os_printf("[Package] Contains %d Elements:\n", |
4be44fcd | 986 | obj_desc->package.count); |
73459f73 RM |
987 | |
988 | for (i = 0; i < obj_desc->package.count; i++) { | |
96db255c BM |
989 | acpi_ex_dump_package_obj(obj_desc->package.elements[i], |
990 | level + 1, i); | |
73459f73 RM |
991 | } |
992 | break; | |
993 | ||
73459f73 RM |
994 | case ACPI_TYPE_LOCAL_REFERENCE: |
995 | ||
4be44fcd | 996 | acpi_os_printf("[Object Reference] "); |
96db255c | 997 | acpi_ex_dump_reference_obj(obj_desc); |
73459f73 RM |
998 | break; |
999 | ||
73459f73 RM |
1000 | default: |
1001 | ||
4be44fcd LB |
1002 | acpi_os_printf("[Unknown Type] %X\n", |
1003 | ACPI_GET_OBJECT_TYPE(obj_desc)); | |
73459f73 RM |
1004 | break; |
1005 | } | |
1006 | } | |
1007 | ||
44f6c012 | 1008 | /******************************************************************************* |
1da177e4 LT |
1009 | * |
1010 | * FUNCTION: acpi_ex_dump_object_descriptor | |
1011 | * | |
96db255c | 1012 | * PARAMETERS: obj_desc - Descriptor to dump |
44f6c012 | 1013 | * Flags - Force display if TRUE |
1da177e4 LT |
1014 | * |
1015 | * DESCRIPTION: Dumps the members of the object descriptor given. | |
1016 | * | |
44f6c012 | 1017 | ******************************************************************************/ |
1da177e4 LT |
1018 | |
1019 | void | |
4be44fcd | 1020 | acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags) |
1da177e4 | 1021 | { |
4be44fcd | 1022 | ACPI_FUNCTION_TRACE("ex_dump_object_descriptor"); |
1da177e4 | 1023 | |
44f6c012 RM |
1024 | if (!obj_desc) { |
1025 | return_VOID; | |
1026 | } | |
1027 | ||
1da177e4 | 1028 | if (!flags) { |
4be44fcd LB |
1029 | if (! |
1030 | ((ACPI_LV_OBJECTS & acpi_dbg_level) | |
1031 | && (_COMPONENT & acpi_dbg_layer))) { | |
1da177e4 LT |
1032 | return_VOID; |
1033 | } | |
1034 | } | |
1035 | ||
4be44fcd | 1036 | if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_NAMED) { |
96db255c BM |
1037 | acpi_ex_dump_namespace_node((struct acpi_namespace_node *) |
1038 | obj_desc, flags); | |
1039 | ||
4be44fcd LB |
1040 | acpi_os_printf("\nAttached Object (%p):\n", |
1041 | ((struct acpi_namespace_node *)obj_desc)-> | |
1042 | object); | |
96db255c | 1043 | |
4be44fcd LB |
1044 | acpi_ex_dump_object_descriptor(((struct acpi_namespace_node *) |
1045 | obj_desc)->object, flags); | |
1da177e4 LT |
1046 | return_VOID; |
1047 | } | |
1048 | ||
4be44fcd LB |
1049 | if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) != ACPI_DESC_TYPE_OPERAND) { |
1050 | acpi_os_printf | |
1051 | ("ex_dump_object_descriptor: %p is not an ACPI operand object: [%s]\n", | |
1052 | obj_desc, acpi_ut_get_descriptor_name(obj_desc)); | |
1da177e4 LT |
1053 | return_VOID; |
1054 | } | |
1055 | ||
96db255c BM |
1056 | if (obj_desc->common.type > ACPI_TYPE_NS_NODE_MAX) { |
1057 | return_VOID; | |
1058 | } | |
1da177e4 | 1059 | |
96db255c | 1060 | /* Common Fields */ |
1da177e4 | 1061 | |
96db255c | 1062 | acpi_ex_dump_object(obj_desc, acpi_ex_dump_common); |
1da177e4 | 1063 | |
96db255c | 1064 | /* Object-specific fields */ |
1da177e4 | 1065 | |
96db255c | 1066 | acpi_ex_dump_object(obj_desc, acpi_ex_dump_info[obj_desc->common.type]); |
1da177e4 LT |
1067 | return_VOID; |
1068 | } | |
1069 | ||
1da177e4 | 1070 | #endif |