1 /****************************************************************************** 2 * 3 * Module Name: exdump - Interpreter debug output routines 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2017, Intel Corp. 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 44 #include <acpi/acpi.h> 45 #include "accommon.h" 46 #include "acinterp.h" 47 #include "amlcode.h" 48 #include "acnamesp.h" 49 50 #define _COMPONENT ACPI_EXECUTER 51 ACPI_MODULE_NAME("exdump") 52 53 /* 54 * The following routines are used for debug output only 55 */ 56 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) 57 /* Local prototypes */ 58 static void acpi_ex_out_string(const char *title, const char *value); 59 60 static void acpi_ex_out_pointer(const char *title, const void *value); 61 62 static void 63 acpi_ex_dump_object(union acpi_operand_object *obj_desc, 64 struct acpi_exdump_info *info); 65 66 static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc); 67 68 static void 69 acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc, 70 u32 level, u32 index); 71 72 /******************************************************************************* 73 * 74 * Object Descriptor info tables 75 * 76 * Note: The first table entry must be an INIT opcode and must contain 77 * the table length (number of table entries) 78 * 79 ******************************************************************************/ 80 81 static struct acpi_exdump_info acpi_ex_dump_integer[2] = { 82 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_integer), NULL}, 83 {ACPI_EXD_UINT64, ACPI_EXD_OFFSET(integer.value), "Value"} 84 }; 85 86 static struct acpi_exdump_info acpi_ex_dump_string[4] = { 87 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_string), NULL}, 88 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(string.length), "Length"}, 89 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(string.pointer), "Pointer"}, 90 {ACPI_EXD_STRING, 0, NULL} 91 }; 92 93 static struct acpi_exdump_info acpi_ex_dump_buffer[5] = { 94 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer), NULL}, 95 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(buffer.length), "Length"}, 96 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer.pointer), "Pointer"}, 97 {ACPI_EXD_NODE, ACPI_EXD_OFFSET(buffer.node), "Parent Node"}, 98 {ACPI_EXD_BUFFER, 0, NULL} 99 }; 100 101 static struct acpi_exdump_info acpi_ex_dump_package[6] = { 102 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_package), NULL}, 103 {ACPI_EXD_NODE, ACPI_EXD_OFFSET(package.node), "Parent Node"}, 104 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(package.flags), "Flags"}, 105 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(package.count), "Elements"}, 106 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(package.elements), "Element List"}, 107 {ACPI_EXD_PACKAGE, 0, NULL} 108 }; 109 110 static struct acpi_exdump_info acpi_ex_dump_device[4] = { 111 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_device), NULL}, 112 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.notify_list[0]), 113 "System Notify"}, 114 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.notify_list[1]), 115 "Device Notify"}, 116 {ACPI_EXD_HDLR_LIST, ACPI_EXD_OFFSET(device.handler), "Handler"} 117 }; 118 119 static struct acpi_exdump_info acpi_ex_dump_event[2] = { 120 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_event), NULL}, 121 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(event.os_semaphore), "OsSemaphore"} 122 }; 123 124 static struct acpi_exdump_info acpi_ex_dump_method[9] = { 125 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_method), NULL}, 126 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.info_flags), "Info Flags"}, 127 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.param_count), 128 "Parameter Count"}, 129 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.sync_level), "Sync Level"}, 130 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.mutex), "Mutex"}, 131 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"}, 132 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.thread_count), "Thread Count"}, 133 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(method.aml_length), "Aml Length"}, 134 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.aml_start), "Aml Start"} 135 }; 136 137 static struct acpi_exdump_info acpi_ex_dump_mutex[6] = { 138 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_mutex), NULL}, 139 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(mutex.sync_level), "Sync Level"}, 140 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(mutex.original_sync_level), 141 "Original Sync Level"}, 142 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.owner_thread), "Owner Thread"}, 143 {ACPI_EXD_UINT16, ACPI_EXD_OFFSET(mutex.acquisition_depth), 144 "Acquire Depth"}, 145 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.os_mutex), "OsMutex"} 146 }; 147 148 static struct acpi_exdump_info acpi_ex_dump_region[8] = { 149 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region), NULL}, 150 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.space_id), "Space Id"}, 151 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.flags), "Flags"}, 152 {ACPI_EXD_NODE, ACPI_EXD_OFFSET(region.node), "Parent Node"}, 153 {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(region.address), "Address"}, 154 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(region.length), "Length"}, 155 {ACPI_EXD_HDLR_LIST, ACPI_EXD_OFFSET(region.handler), "Handler"}, 156 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.next), "Next"} 157 }; 158 159 static struct acpi_exdump_info acpi_ex_dump_power[6] = { 160 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_power), NULL}, 161 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.system_level), 162 "System Level"}, 163 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.resource_order), 164 "Resource Order"}, 165 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.notify_list[0]), 166 "System Notify"}, 167 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.notify_list[1]), 168 "Device Notify"}, 169 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.handler), "Handler"} 170 }; 171 172 static struct acpi_exdump_info acpi_ex_dump_processor[7] = { 173 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_processor), NULL}, 174 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(processor.proc_id), "Processor ID"}, 175 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(processor.length), "Length"}, 176 {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(processor.address), "Address"}, 177 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.notify_list[0]), 178 "System Notify"}, 179 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.notify_list[1]), 180 "Device Notify"}, 181 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.handler), "Handler"} 182 }; 183 184 static struct acpi_exdump_info acpi_ex_dump_thermal[4] = { 185 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_thermal), NULL}, 186 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.notify_list[0]), 187 "System Notify"}, 188 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.notify_list[1]), 189 "Device Notify"}, 190 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.handler), "Handler"} 191 }; 192 193 static struct acpi_exdump_info acpi_ex_dump_buffer_field[3] = { 194 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer_field), NULL}, 195 {ACPI_EXD_FIELD, 0, NULL}, 196 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer_field.buffer_obj), 197 "Buffer Object"} 198 }; 199 200 static struct acpi_exdump_info acpi_ex_dump_region_field[5] = { 201 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region_field), NULL}, 202 {ACPI_EXD_FIELD, 0, NULL}, 203 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(field.access_length), "AccessLength"}, 204 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(field.region_obj), "Region Object"}, 205 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(field.resource_buffer), 206 "ResourceBuffer"} 207 }; 208 209 static struct acpi_exdump_info acpi_ex_dump_bank_field[5] = { 210 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL}, 211 {ACPI_EXD_FIELD, 0, NULL}, 212 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(bank_field.value), "Value"}, 213 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.region_obj), 214 "Region Object"}, 215 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.bank_obj), "Bank Object"} 216 }; 217 218 static struct acpi_exdump_info acpi_ex_dump_index_field[5] = { 219 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL}, 220 {ACPI_EXD_FIELD, 0, NULL}, 221 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(index_field.value), "Value"}, 222 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.index_obj), 223 "Index Object"}, 224 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.data_obj), "Data Object"} 225 }; 226 227 static struct acpi_exdump_info acpi_ex_dump_reference[9] = { 228 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_reference), NULL}, 229 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(reference.class), "Class"}, 230 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(reference.target_type), "Target Type"}, 231 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(reference.value), "Value"}, 232 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.object), "Object Desc"}, 233 {ACPI_EXD_NODE, ACPI_EXD_OFFSET(reference.node), "Node"}, 234 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.where), "Where"}, 235 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.index_pointer), 236 "Index Pointer"}, 237 {ACPI_EXD_REFERENCE, 0, NULL} 238 }; 239 240 static struct acpi_exdump_info acpi_ex_dump_address_handler[6] = { 241 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_address_handler), 242 NULL}, 243 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(address_space.space_id), "Space Id"}, 244 {ACPI_EXD_HDLR_LIST, ACPI_EXD_OFFSET(address_space.next), "Next"}, 245 {ACPI_EXD_RGN_LIST, ACPI_EXD_OFFSET(address_space.region_list), 246 "Region List"}, 247 {ACPI_EXD_NODE, ACPI_EXD_OFFSET(address_space.node), "Node"}, 248 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.context), "Context"} 249 }; 250 251 static struct acpi_exdump_info acpi_ex_dump_notify[7] = { 252 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_notify), NULL}, 253 {ACPI_EXD_NODE, ACPI_EXD_OFFSET(notify.node), "Node"}, 254 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(notify.handler_type), "Handler Type"}, 255 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.handler), "Handler"}, 256 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.context), "Context"}, 257 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.next[0]), 258 "Next System Notify"}, 259 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.next[1]), "Next Device Notify"} 260 }; 261 262 static struct acpi_exdump_info acpi_ex_dump_extra[6] = { 263 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_extra), NULL}, 264 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(extra.method_REG), "_REG Method"}, 265 {ACPI_EXD_NODE, ACPI_EXD_OFFSET(extra.scope_node), "Scope Node"}, 266 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(extra.region_context), 267 "Region Context"}, 268 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(extra.aml_start), "Aml Start"}, 269 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(extra.aml_length), "Aml Length"} 270 }; 271 272 static struct acpi_exdump_info acpi_ex_dump_data[3] = { 273 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_data), NULL}, 274 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(data.handler), "Handler"}, 275 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(data.pointer), "Raw Data"} 276 }; 277 278 /* Miscellaneous tables */ 279 280 static struct acpi_exdump_info acpi_ex_dump_common[5] = { 281 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_common), NULL}, 282 {ACPI_EXD_TYPE, 0, NULL}, 283 {ACPI_EXD_UINT16, ACPI_EXD_OFFSET(common.reference_count), 284 "Reference Count"}, 285 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common.flags), "Flags"}, 286 {ACPI_EXD_LIST, ACPI_EXD_OFFSET(common.next_object), "Object List"} 287 }; 288 289 static struct acpi_exdump_info acpi_ex_dump_field_common[7] = { 290 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_field_common), NULL}, 291 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.field_flags), 292 "Field Flags"}, 293 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.access_byte_width), 294 "Access Byte Width"}, 295 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.bit_length), 296 "Bit Length"}, 297 {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.start_field_bit_offset), 298 "Field Bit Offset"}, 299 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.base_byte_offset), 300 "Base Byte Offset"}, 301 {ACPI_EXD_NODE, ACPI_EXD_OFFSET(common_field.node), "Parent Node"} 302 }; 303 304 static struct acpi_exdump_info acpi_ex_dump_node[7] = { 305 {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_node), NULL}, 306 {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(flags), "Flags"}, 307 {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"}, 308 {ACPI_EXD_LIST, ACPI_EXD_NSOFFSET(object), "Object List"}, 309 {ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(parent), "Parent"}, 310 {ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(child), "Child"}, 311 {ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(peer), "Peer"} 312 }; 313 314 /* Dispatch table, indexed by object type */ 315 316 static struct acpi_exdump_info *acpi_ex_dump_info[] = { 317 NULL, 318 acpi_ex_dump_integer, 319 acpi_ex_dump_string, 320 acpi_ex_dump_buffer, 321 acpi_ex_dump_package, 322 NULL, 323 acpi_ex_dump_device, 324 acpi_ex_dump_event, 325 acpi_ex_dump_method, 326 acpi_ex_dump_mutex, 327 acpi_ex_dump_region, 328 acpi_ex_dump_power, 329 acpi_ex_dump_processor, 330 acpi_ex_dump_thermal, 331 acpi_ex_dump_buffer_field, 332 NULL, 333 NULL, 334 acpi_ex_dump_region_field, 335 acpi_ex_dump_bank_field, 336 acpi_ex_dump_index_field, 337 acpi_ex_dump_reference, 338 NULL, 339 NULL, 340 acpi_ex_dump_notify, 341 acpi_ex_dump_address_handler, 342 NULL, 343 NULL, 344 NULL, 345 acpi_ex_dump_extra, 346 acpi_ex_dump_data 347 }; 348 349 /******************************************************************************* 350 * 351 * FUNCTION: acpi_ex_dump_object 352 * 353 * PARAMETERS: obj_desc - Descriptor to dump 354 * info - Info table corresponding to this object 355 * type 356 * 357 * RETURN: None 358 * 359 * DESCRIPTION: Walk the info table for this object 360 * 361 ******************************************************************************/ 362 363 static void 364 acpi_ex_dump_object(union acpi_operand_object *obj_desc, 365 struct acpi_exdump_info *info) 366 { 367 u8 *target; 368 const char *name; 369 u8 count; 370 union acpi_operand_object *start; 371 union acpi_operand_object *data = NULL; 372 union acpi_operand_object *next; 373 struct acpi_namespace_node *node; 374 375 if (!info) { 376 acpi_os_printf 377 ("ExDumpObject: Display not implemented for object type %s\n", 378 acpi_ut_get_object_type_name(obj_desc)); 379 return; 380 } 381 382 /* First table entry must contain the table length (# of table entries) */ 383 384 count = info->offset; 385 386 while (count) { 387 target = ACPI_ADD_PTR(u8, obj_desc, info->offset); 388 name = info->name; 389 390 switch (info->opcode) { 391 case ACPI_EXD_INIT: 392 393 break; 394 395 case ACPI_EXD_TYPE: 396 397 acpi_os_printf("%20s : %2.2X [%s]\n", "Type", 398 obj_desc->common.type, 399 acpi_ut_get_object_type_name(obj_desc)); 400 break; 401 402 case ACPI_EXD_UINT8: 403 404 acpi_os_printf("%20s : %2.2X\n", name, *target); 405 break; 406 407 case ACPI_EXD_UINT16: 408 409 acpi_os_printf("%20s : %4.4X\n", name, 410 ACPI_GET16(target)); 411 break; 412 413 case ACPI_EXD_UINT32: 414 415 acpi_os_printf("%20s : %8.8X\n", name, 416 ACPI_GET32(target)); 417 break; 418 419 case ACPI_EXD_UINT64: 420 421 acpi_os_printf("%20s : %8.8X%8.8X\n", "Value", 422 ACPI_FORMAT_UINT64(ACPI_GET64(target))); 423 break; 424 425 case ACPI_EXD_POINTER: 426 case ACPI_EXD_ADDRESS: 427 428 acpi_ex_out_pointer(name, 429 *ACPI_CAST_PTR(void *, target)); 430 break; 431 432 case ACPI_EXD_STRING: 433 434 acpi_ut_print_string(obj_desc->string.pointer, 435 ACPI_UINT8_MAX); 436 acpi_os_printf("\n"); 437 break; 438 439 case ACPI_EXD_BUFFER: 440 441 ACPI_DUMP_BUFFER(obj_desc->buffer.pointer, 442 obj_desc->buffer.length); 443 break; 444 445 case ACPI_EXD_PACKAGE: 446 447 /* Dump the package contents */ 448 449 acpi_os_printf("\nPackage Contents:\n"); 450 acpi_ex_dump_package_obj(obj_desc, 0, 0); 451 break; 452 453 case ACPI_EXD_FIELD: 454 455 acpi_ex_dump_object(obj_desc, 456 acpi_ex_dump_field_common); 457 break; 458 459 case ACPI_EXD_REFERENCE: 460 461 acpi_ex_out_string("Class Name", 462 acpi_ut_get_reference_name 463 (obj_desc)); 464 acpi_ex_dump_reference_obj(obj_desc); 465 break; 466 467 case ACPI_EXD_LIST: 468 469 start = *ACPI_CAST_PTR(void *, target); 470 next = start; 471 472 acpi_os_printf("%20s : %p", name, next); 473 if (next) { 474 acpi_os_printf("(%s %2.2X)", 475 acpi_ut_get_object_type_name 476 (next), next->common.type); 477 478 while (next->common.next_object) { 479 if ((next->common.type == 480 ACPI_TYPE_LOCAL_DATA) && !data) { 481 data = next; 482 } 483 484 next = next->common.next_object; 485 acpi_os_printf("->%p(%s %2.2X)", next, 486 acpi_ut_get_object_type_name 487 (next), 488 next->common.type); 489 490 if ((next == start) || (next == data)) { 491 acpi_os_printf 492 ("\n**** Error: Object list appears to be circular linked"); 493 break; 494 } 495 } 496 } 497 498 acpi_os_printf("\n"); 499 break; 500 501 case ACPI_EXD_HDLR_LIST: 502 503 start = *ACPI_CAST_PTR(void *, target); 504 next = start; 505 506 acpi_os_printf("%20s : %p", name, next); 507 if (next) { 508 acpi_os_printf("(%s %2.2X)", 509 acpi_ut_get_object_type_name 510 (next), 511 next->address_space.space_id); 512 513 while (next->address_space.next) { 514 if ((next->common.type == 515 ACPI_TYPE_LOCAL_DATA) && !data) { 516 data = next; 517 } 518 519 next = next->address_space.next; 520 acpi_os_printf("->%p(%s %2.2X)", next, 521 acpi_ut_get_object_type_name 522 (next), 523 next->address_space. 524 space_id); 525 526 if ((next == start) || (next == data)) { 527 acpi_os_printf 528 ("\n**** Error: Handler list appears to be circular linked"); 529 break; 530 } 531 } 532 } 533 534 acpi_os_printf("\n"); 535 break; 536 537 case ACPI_EXD_RGN_LIST: 538 539 start = *ACPI_CAST_PTR(void *, target); 540 next = start; 541 542 acpi_os_printf("%20s : %p", name, next); 543 if (next) { 544 acpi_os_printf("(%s %2.2X)", 545 acpi_ut_get_object_type_name 546 (next), next->common.type); 547 548 while (next->region.next) { 549 if ((next->common.type == 550 ACPI_TYPE_LOCAL_DATA) && !data) { 551 data = next; 552 } 553 554 next = next->region.next; 555 acpi_os_printf("->%p(%s %2.2X)", next, 556 acpi_ut_get_object_type_name 557 (next), 558 next->common.type); 559 560 if ((next == start) || (next == data)) { 561 acpi_os_printf 562 ("\n**** Error: Region list appears to be circular linked"); 563 break; 564 } 565 } 566 } 567 568 acpi_os_printf("\n"); 569 break; 570 571 case ACPI_EXD_NODE: 572 573 node = 574 *ACPI_CAST_PTR(struct acpi_namespace_node *, 575 target); 576 577 acpi_os_printf("%20s : %p", name, node); 578 if (node) { 579 acpi_os_printf(" [%4.4s]", node->name.ascii); 580 } 581 acpi_os_printf("\n"); 582 break; 583 584 default: 585 586 acpi_os_printf("**** Invalid table opcode [%X] ****\n", 587 info->opcode); 588 return; 589 } 590 591 info++; 592 count--; 593 } 594 } 595 596 /******************************************************************************* 597 * 598 * FUNCTION: acpi_ex_dump_operand 599 * 600 * PARAMETERS: *obj_desc - Pointer to entry to be dumped 601 * depth - Current nesting depth 602 * 603 * RETURN: None 604 * 605 * DESCRIPTION: Dump an operand object 606 * 607 ******************************************************************************/ 608 609 void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth) 610 { 611 u32 length; 612 u32 index; 613 614 ACPI_FUNCTION_NAME(ex_dump_operand) 615 616 /* Check if debug output enabled */ 617 if (!ACPI_IS_DEBUG_ENABLED(ACPI_LV_EXEC, _COMPONENT)) { 618 return; 619 } 620 621 if (!obj_desc) { 622 623 /* This could be a null element of a package */ 624 625 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Null Object Descriptor\n")); 626 return; 627 } 628 629 if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_NAMED) { 630 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%p Namespace Node: ", 631 obj_desc)); 632 ACPI_DUMP_ENTRY(obj_desc, ACPI_LV_EXEC); 633 return; 634 } 635 636 if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) != ACPI_DESC_TYPE_OPERAND) { 637 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, 638 "%p is not a node or operand object: [%s]\n", 639 obj_desc, 640 acpi_ut_get_descriptor_name(obj_desc))); 641 ACPI_DUMP_BUFFER(obj_desc, sizeof(union acpi_operand_object)); 642 return; 643 } 644 645 /* obj_desc is a valid object */ 646 647 if (depth > 0) { 648 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%*s[%u] %p Refs=%u ", 649 depth, " ", depth, obj_desc, 650 obj_desc->common.reference_count)); 651 } else { 652 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%p Refs=%u ", 653 obj_desc, obj_desc->common.reference_count)); 654 } 655 656 /* Decode object type */ 657 658 switch (obj_desc->common.type) { 659 case ACPI_TYPE_LOCAL_REFERENCE: 660 661 acpi_os_printf("Reference: [%s] ", 662 acpi_ut_get_reference_name(obj_desc)); 663 664 switch (obj_desc->reference.class) { 665 case ACPI_REFCLASS_DEBUG: 666 667 acpi_os_printf("\n"); 668 break; 669 670 case ACPI_REFCLASS_INDEX: 671 672 acpi_os_printf("%p\n", obj_desc->reference.object); 673 break; 674 675 case ACPI_REFCLASS_TABLE: 676 677 acpi_os_printf("Table Index %X\n", 678 obj_desc->reference.value); 679 break; 680 681 case ACPI_REFCLASS_REFOF: 682 683 acpi_os_printf("%p [%s]\n", obj_desc->reference.object, 684 acpi_ut_get_type_name(((union 685 acpi_operand_object 686 *) 687 obj_desc-> 688 reference. 689 object)->common. 690 type)); 691 break; 692 693 case ACPI_REFCLASS_NAME: 694 695 acpi_ut_repair_name(obj_desc->reference.node->name. 696 ascii); 697 acpi_os_printf("- [%4.4s] (Node %p)\n", 698 obj_desc->reference.node->name.ascii, 699 obj_desc->reference.node); 700 break; 701 702 case ACPI_REFCLASS_ARG: 703 case ACPI_REFCLASS_LOCAL: 704 705 acpi_os_printf("%X\n", obj_desc->reference.value); 706 break; 707 708 default: /* Unknown reference class */ 709 710 acpi_os_printf("%2.2X\n", obj_desc->reference.class); 711 break; 712 } 713 break; 714 715 case ACPI_TYPE_BUFFER: 716 717 acpi_os_printf("Buffer length %.2X @ %p\n", 718 obj_desc->buffer.length, 719 obj_desc->buffer.pointer); 720 721 /* Debug only -- dump the buffer contents */ 722 723 if (obj_desc->buffer.pointer) { 724 length = obj_desc->buffer.length; 725 if (length > 128) { 726 length = 128; 727 } 728 729 acpi_os_printf 730 ("Buffer Contents: (displaying length 0x%.2X)\n", 731 length); 732 ACPI_DUMP_BUFFER(obj_desc->buffer.pointer, length); 733 } 734 break; 735 736 case ACPI_TYPE_INTEGER: 737 738 acpi_os_printf("Integer %8.8X%8.8X\n", 739 ACPI_FORMAT_UINT64(obj_desc->integer.value)); 740 break; 741 742 case ACPI_TYPE_PACKAGE: 743 744 acpi_os_printf("Package [Len %X] ElementArray %p\n", 745 obj_desc->package.count, 746 obj_desc->package.elements); 747 748 /* 749 * If elements exist, package element pointer is valid, 750 * and debug_level exceeds 1, dump package's elements. 751 */ 752 if (obj_desc->package.count && 753 obj_desc->package.elements && acpi_dbg_level > 1) { 754 for (index = 0; index < obj_desc->package.count; 755 index++) { 756 acpi_ex_dump_operand(obj_desc->package. 757 elements[index], 758 depth + 1); 759 } 760 } 761 break; 762 763 case ACPI_TYPE_REGION: 764 765 acpi_os_printf("Region %s (%X)", 766 acpi_ut_get_region_name(obj_desc->region. 767 space_id), 768 obj_desc->region.space_id); 769 770 /* 771 * If the address and length have not been evaluated, 772 * don't print them. 773 */ 774 if (!(obj_desc->region.flags & AOPOBJ_DATA_VALID)) { 775 acpi_os_printf("\n"); 776 } else { 777 acpi_os_printf(" base %8.8X%8.8X Length %X\n", 778 ACPI_FORMAT_UINT64(obj_desc->region. 779 address), 780 obj_desc->region.length); 781 } 782 break; 783 784 case ACPI_TYPE_STRING: 785 786 acpi_os_printf("String length %X @ %p ", 787 obj_desc->string.length, 788 obj_desc->string.pointer); 789 790 acpi_ut_print_string(obj_desc->string.pointer, ACPI_UINT8_MAX); 791 acpi_os_printf("\n"); 792 break; 793 794 case ACPI_TYPE_LOCAL_BANK_FIELD: 795 796 acpi_os_printf("BankField\n"); 797 break; 798 799 case ACPI_TYPE_LOCAL_REGION_FIELD: 800 801 acpi_os_printf 802 ("RegionField: Bits=%X AccWidth=%X Lock=%X Update=%X at " 803 "byte=%X bit=%X of below:\n", obj_desc->field.bit_length, 804 obj_desc->field.access_byte_width, 805 obj_desc->field.field_flags & AML_FIELD_LOCK_RULE_MASK, 806 obj_desc->field.field_flags & AML_FIELD_UPDATE_RULE_MASK, 807 obj_desc->field.base_byte_offset, 808 obj_desc->field.start_field_bit_offset); 809 810 acpi_ex_dump_operand(obj_desc->field.region_obj, depth + 1); 811 break; 812 813 case ACPI_TYPE_LOCAL_INDEX_FIELD: 814 815 acpi_os_printf("IndexField\n"); 816 break; 817 818 case ACPI_TYPE_BUFFER_FIELD: 819 820 acpi_os_printf("BufferField: %X bits at byte %X bit %X of\n", 821 obj_desc->buffer_field.bit_length, 822 obj_desc->buffer_field.base_byte_offset, 823 obj_desc->buffer_field.start_field_bit_offset); 824 825 if (!obj_desc->buffer_field.buffer_obj) { 826 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "*NULL*\n")); 827 } else if ((obj_desc->buffer_field.buffer_obj)->common.type != 828 ACPI_TYPE_BUFFER) { 829 acpi_os_printf("*not a Buffer*\n"); 830 } else { 831 acpi_ex_dump_operand(obj_desc->buffer_field.buffer_obj, 832 depth + 1); 833 } 834 break; 835 836 case ACPI_TYPE_EVENT: 837 838 acpi_os_printf("Event\n"); 839 break; 840 841 case ACPI_TYPE_METHOD: 842 843 acpi_os_printf("Method(%X) @ %p:%X\n", 844 obj_desc->method.param_count, 845 obj_desc->method.aml_start, 846 obj_desc->method.aml_length); 847 break; 848 849 case ACPI_TYPE_MUTEX: 850 851 acpi_os_printf("Mutex\n"); 852 break; 853 854 case ACPI_TYPE_DEVICE: 855 856 acpi_os_printf("Device\n"); 857 break; 858 859 case ACPI_TYPE_POWER: 860 861 acpi_os_printf("Power\n"); 862 break; 863 864 case ACPI_TYPE_PROCESSOR: 865 866 acpi_os_printf("Processor\n"); 867 break; 868 869 case ACPI_TYPE_THERMAL: 870 871 acpi_os_printf("Thermal\n"); 872 break; 873 874 default: 875 876 /* Unknown Type */ 877 878 acpi_os_printf("Unknown Type %X\n", obj_desc->common.type); 879 break; 880 } 881 882 return; 883 } 884 885 /******************************************************************************* 886 * 887 * FUNCTION: acpi_ex_dump_operands 888 * 889 * PARAMETERS: operands - A list of Operand objects 890 * opcode_name - AML opcode name 891 * num_operands - Operand count for this opcode 892 * 893 * DESCRIPTION: Dump the operands associated with the opcode 894 * 895 ******************************************************************************/ 896 897 void 898 acpi_ex_dump_operands(union acpi_operand_object **operands, 899 const char *opcode_name, u32 num_operands) 900 { 901 ACPI_FUNCTION_NAME(ex_dump_operands); 902 903 if (!opcode_name) { 904 opcode_name = "UNKNOWN"; 905 } 906 907 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, 908 "**** Start operand dump for opcode [%s], %u operands\n", 909 opcode_name, num_operands)); 910 911 if (num_operands == 0) { 912 num_operands = 1; 913 } 914 915 /* Dump the individual operands */ 916 917 while (num_operands) { 918 acpi_ex_dump_operand(*operands, 0); 919 operands++; 920 num_operands--; 921 } 922 923 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, 924 "**** End operand dump for [%s]\n", opcode_name)); 925 return; 926 } 927 928 /******************************************************************************* 929 * 930 * FUNCTION: acpi_ex_out* functions 931 * 932 * PARAMETERS: title - Descriptive text 933 * value - Value to be displayed 934 * 935 * DESCRIPTION: Object dump output formatting functions. These functions 936 * reduce the number of format strings required and keeps them 937 * all in one place for easy modification. 938 * 939 ******************************************************************************/ 940 941 static void acpi_ex_out_string(const char *title, const char *value) 942 { 943 acpi_os_printf("%20s : %s\n", title, value); 944 } 945 946 static void acpi_ex_out_pointer(const char *title, const void *value) 947 { 948 acpi_os_printf("%20s : %p\n", title, value); 949 } 950 951 /******************************************************************************* 952 * 953 * FUNCTION: acpi_ex_dump_namespace_node 954 * 955 * PARAMETERS: node - Descriptor to dump 956 * flags - Force display if TRUE 957 * 958 * DESCRIPTION: Dumps the members of the given.Node 959 * 960 ******************************************************************************/ 961 962 void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags) 963 { 964 965 ACPI_FUNCTION_ENTRY(); 966 967 if (!flags) { 968 969 /* Check if debug output enabled */ 970 971 if (!ACPI_IS_DEBUG_ENABLED(ACPI_LV_OBJECTS, _COMPONENT)) { 972 return; 973 } 974 } 975 976 acpi_os_printf("%20s : %4.4s\n", "Name", acpi_ut_get_node_name(node)); 977 acpi_os_printf("%20s : %2.2X [%s]\n", "Type", 978 node->type, acpi_ut_get_type_name(node->type)); 979 980 acpi_ex_dump_object(ACPI_CAST_PTR(union acpi_operand_object, node), 981 acpi_ex_dump_node); 982 } 983 984 /******************************************************************************* 985 * 986 * FUNCTION: acpi_ex_dump_reference_obj 987 * 988 * PARAMETERS: object - Descriptor to dump 989 * 990 * DESCRIPTION: Dumps a reference object 991 * 992 ******************************************************************************/ 993 994 static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc) 995 { 996 struct acpi_buffer ret_buf; 997 acpi_status status; 998 999 ret_buf.length = ACPI_ALLOCATE_LOCAL_BUFFER; 1000 1001 if (obj_desc->reference.class == ACPI_REFCLASS_NAME) { 1002 acpi_os_printf(" %p ", obj_desc->reference.node); 1003 1004 status = acpi_ns_handle_to_pathname(obj_desc->reference.node, 1005 &ret_buf, TRUE); 1006 if (ACPI_FAILURE(status)) { 1007 acpi_os_printf 1008 (" Could not convert name to pathname: %s\n", 1009 acpi_format_exception(status)); 1010 } else { 1011 acpi_os_printf("%s: %s\n", 1012 acpi_ut_get_type_name(obj_desc-> 1013 reference.node-> 1014 type), 1015 (char *)ret_buf.pointer); 1016 ACPI_FREE(ret_buf.pointer); 1017 } 1018 } else if (obj_desc->reference.object) { 1019 if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == 1020 ACPI_DESC_TYPE_OPERAND) { 1021 acpi_os_printf("%22s %p", "Target :", 1022 obj_desc->reference.object); 1023 if (obj_desc->reference.class == ACPI_REFCLASS_TABLE) { 1024 acpi_os_printf(" Table Index: %X\n", 1025 obj_desc->reference.value); 1026 } else { 1027 acpi_os_printf(" [%s]\n", 1028 acpi_ut_get_type_name(((union 1029 acpi_operand_object 1030 *) 1031 obj_desc-> 1032 reference. 1033 object)-> 1034 common. 1035 type)); 1036 } 1037 } else { 1038 acpi_os_printf(" Target: %p\n", 1039 obj_desc->reference.object); 1040 } 1041 } 1042 } 1043 1044 /******************************************************************************* 1045 * 1046 * FUNCTION: acpi_ex_dump_package_obj 1047 * 1048 * PARAMETERS: obj_desc - Descriptor to dump 1049 * level - Indentation Level 1050 * index - Package index for this object 1051 * 1052 * DESCRIPTION: Dumps the elements of the package 1053 * 1054 ******************************************************************************/ 1055 1056 static void 1057 acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc, 1058 u32 level, u32 index) 1059 { 1060 u32 i; 1061 1062 /* Indentation and index output */ 1063 1064 if (level > 0) { 1065 for (i = 0; i < level; i++) { 1066 acpi_os_printf(" "); 1067 } 1068 1069 acpi_os_printf("[%.2d] ", index); 1070 } 1071 1072 acpi_os_printf("%p ", obj_desc); 1073 1074 /* Null package elements are allowed */ 1075 1076 if (!obj_desc) { 1077 acpi_os_printf("[Null Object]\n"); 1078 return; 1079 } 1080 1081 /* Packages may only contain a few object types */ 1082 1083 switch (obj_desc->common.type) { 1084 case ACPI_TYPE_INTEGER: 1085 1086 acpi_os_printf("[Integer] = %8.8X%8.8X\n", 1087 ACPI_FORMAT_UINT64(obj_desc->integer.value)); 1088 break; 1089 1090 case ACPI_TYPE_STRING: 1091 1092 acpi_os_printf("[String] Value: "); 1093 acpi_ut_print_string(obj_desc->string.pointer, ACPI_UINT8_MAX); 1094 acpi_os_printf("\n"); 1095 break; 1096 1097 case ACPI_TYPE_BUFFER: 1098 1099 acpi_os_printf("[Buffer] Length %.2X = ", 1100 obj_desc->buffer.length); 1101 if (obj_desc->buffer.length) { 1102 acpi_ut_debug_dump_buffer(ACPI_CAST_PTR 1103 (u8, 1104 obj_desc->buffer.pointer), 1105 obj_desc->buffer.length, 1106 DB_DWORD_DISPLAY, _COMPONENT); 1107 } else { 1108 acpi_os_printf("\n"); 1109 } 1110 break; 1111 1112 case ACPI_TYPE_PACKAGE: 1113 1114 acpi_os_printf("[Package] Contains %u Elements:\n", 1115 obj_desc->package.count); 1116 1117 for (i = 0; i < obj_desc->package.count; i++) { 1118 acpi_ex_dump_package_obj(obj_desc->package.elements[i], 1119 level + 1, i); 1120 } 1121 break; 1122 1123 case ACPI_TYPE_LOCAL_REFERENCE: 1124 1125 acpi_os_printf("[Object Reference] Class [%s]", 1126 acpi_ut_get_reference_name(obj_desc)); 1127 acpi_ex_dump_reference_obj(obj_desc); 1128 break; 1129 1130 default: 1131 1132 acpi_os_printf("[Unknown Type] %X\n", obj_desc->common.type); 1133 break; 1134 } 1135 } 1136 1137 /******************************************************************************* 1138 * 1139 * FUNCTION: acpi_ex_dump_object_descriptor 1140 * 1141 * PARAMETERS: obj_desc - Descriptor to dump 1142 * flags - Force display if TRUE 1143 * 1144 * DESCRIPTION: Dumps the members of the object descriptor given. 1145 * 1146 ******************************************************************************/ 1147 1148 void 1149 acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags) 1150 { 1151 ACPI_FUNCTION_TRACE(ex_dump_object_descriptor); 1152 1153 if (!obj_desc) { 1154 return_VOID; 1155 } 1156 1157 if (!flags) { 1158 1159 /* Check if debug output enabled */ 1160 1161 if (!ACPI_IS_DEBUG_ENABLED(ACPI_LV_OBJECTS, _COMPONENT)) { 1162 return_VOID; 1163 } 1164 } 1165 1166 if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_NAMED) { 1167 acpi_ex_dump_namespace_node((struct acpi_namespace_node *) 1168 obj_desc, flags); 1169 1170 acpi_os_printf("\nAttached Object (%p):\n", 1171 ((struct acpi_namespace_node *)obj_desc)-> 1172 object); 1173 1174 obj_desc = ((struct acpi_namespace_node *)obj_desc)->object; 1175 goto dump_object; 1176 } 1177 1178 if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) != ACPI_DESC_TYPE_OPERAND) { 1179 acpi_os_printf("%p is not an ACPI operand object: [%s]\n", 1180 obj_desc, acpi_ut_get_descriptor_name(obj_desc)); 1181 return_VOID; 1182 } 1183 1184 /* Validate the object type */ 1185 1186 if (obj_desc->common.type > ACPI_TYPE_LOCAL_MAX) { 1187 acpi_os_printf("Not a known object type: %2.2X\n", 1188 obj_desc->common.type); 1189 return_VOID; 1190 } 1191 1192 dump_object: 1193 1194 /* Common Fields */ 1195 1196 acpi_ex_dump_object(obj_desc, acpi_ex_dump_common); 1197 1198 /* Object-specific fields */ 1199 1200 acpi_ex_dump_object(obj_desc, acpi_ex_dump_info[obj_desc->common.type]); 1201 1202 if (obj_desc->common.type == ACPI_TYPE_REGION) { 1203 obj_desc = obj_desc->common.next_object; 1204 if (obj_desc->common.type > ACPI_TYPE_LOCAL_MAX) { 1205 acpi_os_printf 1206 ("Secondary object is not a known object type: %2.2X\n", 1207 obj_desc->common.type); 1208 1209 return_VOID; 1210 } 1211 1212 acpi_os_printf("\nExtra attached Object (%p):\n", obj_desc); 1213 acpi_ex_dump_object(obj_desc, 1214 acpi_ex_dump_info[obj_desc->common.type]); 1215 } 1216 1217 return_VOID; 1218 } 1219 1220 #endif 1221