1 /****************************************************************************** 2 * 3 * Module Name: nsdump - table dumping routines for debug 4 * $Revision: 1.178 $ 5 * 6 *****************************************************************************/ 7 8 /****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999 - 2006, Intel Corp. 13 * All rights reserved. 14 * 15 * 2. License 16 * 17 * 2.1. This is your license from Intel Corp. under its intellectual property 18 * rights. You may have additional license terms from the party that provided 19 * you this software, covering your right to use that party's intellectual 20 * property rights. 21 * 22 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 23 * copy of the source code appearing in this file ("Covered Code") an 24 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 25 * base code distributed originally by Intel ("Original Intel Code") to copy, 26 27 * make derivatives, distribute, use and display any portion of the Covered 28 * Code in any form, with the right to sublicense such rights; and 29 * 30 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 31 * license (with the right to sublicense), under only those claims of Intel 32 * patents that are infringed by the Original Intel Code, to make, use, sell, 33 * offer to sell, and import the Covered Code and derivative works thereof 34 * solely to the minimum extent necessary to exercise the above copyright 35 * license, and in no event shall the patent license extend to any additions 36 * to or modifications of the Original Intel Code. No other license or right 37 * is granted directly or by implication, estoppel or otherwise; 38 * 39 * The above copyright and patent license is granted only if the following 40 * conditions are met: 41 * 42 * 3. Conditions 43 * 44 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 45 * Redistribution of source code of any substantial portion of the Covered 46 * Code or modification with rights to further distribute source must include 47 * the above Copyright Notice, the above License, this list of Conditions, 48 * and the following Disclaimer and Export Compliance provision. In addition, 49 * Licensee must cause all Covered Code to which Licensee contributes to 50 * contain a file documenting the changes Licensee made to create that Covered 51 * Code and the date of any change. Licensee must include in that file the 52 * documentation of any changes made by any predecessor Licensee. Licensee 53 * must include a prominent statement that the modification is derived, 54 * directly or indirectly, from Original Intel Code. 55 * 56 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 57 * Redistribution of source code of any substantial portion of the Covered 58 * Code or modification without rights to further distribute source must 59 * include the following Disclaimer and Export Compliance provision in the 60 * documentation and/or other materials provided with distribution. In 61 * addition, Licensee may not authorize further sublicense of source of any 62 * portion of the Covered Code, and must include terms to the effect that the 63 * license from Licensee to its licensee is limited to the intellectual 64 * property embodied in the software Licensee provides to its licensee, and 65 * not to intellectual property embodied in modifications its licensee may 66 * make. 67 * 68 * 3.3. Redistribution of Executable. Redistribution in executable form of any 69 * substantial portion of the Covered Code or modification must reproduce the 70 * above Copyright Notice, and the following Disclaimer and Export Compliance 71 * provision in the documentation and/or other materials provided with the 72 * distribution. 73 * 74 * 3.4. Intel retains all right, title, and interest in and to the Original 75 * Intel Code. 76 * 77 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 78 * Intel shall be used in advertising or otherwise to promote the sale, use or 79 * other dealings in products derived from or relating to the Covered Code 80 * without prior written authorization from Intel. 81 * 82 * 4. Disclaimer and Export Compliance 83 * 84 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 85 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 86 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 87 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 88 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 89 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 90 * PARTICULAR PURPOSE. 91 * 92 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 93 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 94 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 95 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 96 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 97 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 98 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 99 * LIMITED REMEDY. 100 * 101 * 4.3. Licensee shall not export, either directly or indirectly, any of this 102 * software or system incorporating such software without first obtaining any 103 * required license or other approval from the U. S. Department of Commerce or 104 * any other agency or department of the United States Government. In the 105 * event Licensee exports any such software from the United States or 106 * re-exports any such software from a foreign destination, Licensee shall 107 * ensure that the distribution and export/re-export of the software is in 108 * compliance with all laws, regulations, orders, or other restrictions of the 109 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 110 * any of its subsidiaries will export/re-export any technical data, process, 111 * software, or service, directly or indirectly, to any country for which the 112 * United States government or any agency thereof requires an export license, 113 * other governmental approval, or letter of assurance, without first obtaining 114 * such license, approval or letter. 115 * 116 *****************************************************************************/ 117 118 #define __NSDUMP_C__ 119 120 #include "acpi.h" 121 #include "acnamesp.h" 122 #include "acparser.h" 123 124 125 #define _COMPONENT ACPI_NAMESPACE 126 ACPI_MODULE_NAME ("nsdump") 127 128 /* Local prototypes */ 129 130 #ifdef ACPI_OBSOLETE_FUNCTIONS 131 void 132 AcpiNsDumpRootDevices ( 133 void); 134 135 static ACPI_STATUS 136 AcpiNsDumpOneDevice ( 137 ACPI_HANDLE ObjHandle, 138 UINT32 Level, 139 void *Context, 140 void **ReturnValue); 141 #endif 142 143 144 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) 145 /******************************************************************************* 146 * 147 * FUNCTION: AcpiNsPrintPathname 148 * 149 * PARAMETERS: NumSegments - Number of ACPI name segments 150 * Pathname - The compressed (internal) path 151 * 152 * RETURN: None 153 * 154 * DESCRIPTION: Print an object's full namespace pathname 155 * 156 ******************************************************************************/ 157 158 void 159 AcpiNsPrintPathname ( 160 UINT32 NumSegments, 161 char *Pathname) 162 { 163 ACPI_NATIVE_UINT i; 164 165 166 ACPI_FUNCTION_NAME (NsPrintPathname); 167 168 169 if (!(AcpiDbgLevel & ACPI_LV_NAMES) || !(AcpiDbgLayer & ACPI_NAMESPACE)) 170 { 171 return; 172 } 173 174 /* Print the entire name */ 175 176 ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "[")); 177 178 while (NumSegments) 179 { 180 for (i = 0; i < 4; i++) 181 { 182 ACPI_IS_PRINT (Pathname[i]) ? 183 AcpiOsPrintf ("%c", Pathname[i]) : 184 AcpiOsPrintf ("?"); 185 } 186 187 Pathname += ACPI_NAME_SIZE; 188 NumSegments--; 189 if (NumSegments) 190 { 191 AcpiOsPrintf ("."); 192 } 193 } 194 195 AcpiOsPrintf ("]\n"); 196 } 197 198 199 /******************************************************************************* 200 * 201 * FUNCTION: AcpiNsDumpPathname 202 * 203 * PARAMETERS: Handle - Object 204 * Msg - Prefix message 205 * Level - Desired debug level 206 * Component - Caller's component ID 207 * 208 * RETURN: None 209 * 210 * DESCRIPTION: Print an object's full namespace pathname 211 * Manages allocation/freeing of a pathname buffer 212 * 213 ******************************************************************************/ 214 215 void 216 AcpiNsDumpPathname ( 217 ACPI_HANDLE Handle, 218 char *Msg, 219 UINT32 Level, 220 UINT32 Component) 221 { 222 223 ACPI_FUNCTION_TRACE (NsDumpPathname); 224 225 226 /* Do this only if the requested debug level and component are enabled */ 227 228 if (!(AcpiDbgLevel & Level) || !(AcpiDbgLayer & Component)) 229 { 230 return_VOID; 231 } 232 233 /* Convert handle to a full pathname and print it (with supplied message) */ 234 235 AcpiNsPrintNodePathname (Handle, Msg); 236 AcpiOsPrintf ("\n"); 237 return_VOID; 238 } 239 240 241 /******************************************************************************* 242 * 243 * FUNCTION: AcpiNsDumpOneObject 244 * 245 * PARAMETERS: ObjHandle - Node to be dumped 246 * Level - Nesting level of the handle 247 * Context - Passed into WalkNamespace 248 * ReturnValue - Not used 249 * 250 * RETURN: Status 251 * 252 * DESCRIPTION: Dump a single Node 253 * This procedure is a UserFunction called by AcpiNsWalkNamespace. 254 * 255 ******************************************************************************/ 256 257 ACPI_STATUS 258 AcpiNsDumpOneObject ( 259 ACPI_HANDLE ObjHandle, 260 UINT32 Level, 261 void *Context, 262 void **ReturnValue) 263 { 264 ACPI_WALK_INFO *Info = (ACPI_WALK_INFO *) Context; 265 ACPI_NAMESPACE_NODE *ThisNode; 266 ACPI_OPERAND_OBJECT *ObjDesc = NULL; 267 ACPI_OBJECT_TYPE ObjType; 268 ACPI_OBJECT_TYPE Type; 269 UINT32 BytesToDump; 270 UINT32 DbgLevel; 271 UINT32 i; 272 273 274 ACPI_FUNCTION_NAME (NsDumpOneObject); 275 276 277 /* Is output enabled? */ 278 279 if (!(AcpiDbgLevel & Info->DebugLevel)) 280 { 281 return (AE_OK); 282 } 283 284 if (!ObjHandle) 285 { 286 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Null object handle\n")); 287 return (AE_OK); 288 } 289 290 ThisNode = AcpiNsMapHandleToNode (ObjHandle); 291 Type = ThisNode->Type; 292 293 /* Check if the owner matches */ 294 295 if ((Info->OwnerId != ACPI_OWNER_ID_MAX) && 296 (Info->OwnerId != ThisNode->OwnerId)) 297 { 298 return (AE_OK); 299 } 300 301 if (!(Info->DisplayType & ACPI_DISPLAY_SHORT)) 302 { 303 /* Indent the object according to the level */ 304 305 AcpiOsPrintf ("%2d%*s", (UINT32) Level - 1, (int) Level * 2, " "); 306 307 /* Check the node type and name */ 308 309 if (Type > ACPI_TYPE_LOCAL_MAX) 310 { 311 ACPI_WARNING ((AE_INFO, "Invalid ACPI Object Type %08X", Type)); 312 } 313 314 if (!AcpiUtValidAcpiName (ThisNode->Name.Integer)) 315 { 316 ThisNode->Name.Integer = AcpiUtRepairName (ThisNode->Name.Integer); 317 318 ACPI_WARNING ((AE_INFO, "Invalid ACPI Name %08X", 319 ThisNode->Name.Integer)); 320 } 321 322 AcpiOsPrintf ("%4.4s", AcpiUtGetNodeName (ThisNode)); 323 } 324 325 /* 326 * Now we can print out the pertinent information 327 */ 328 AcpiOsPrintf (" %-12s %p %2.2X ", 329 AcpiUtGetTypeName (Type), ThisNode, ThisNode->OwnerId); 330 331 DbgLevel = AcpiDbgLevel; 332 AcpiDbgLevel = 0; 333 ObjDesc = AcpiNsGetAttachedObject (ThisNode); 334 AcpiDbgLevel = DbgLevel; 335 336 switch (Info->DisplayType & ACPI_DISPLAY_MASK) 337 { 338 case ACPI_DISPLAY_SUMMARY: 339 340 if (!ObjDesc) 341 { 342 /* No attached object, we are done */ 343 344 AcpiOsPrintf ("\n"); 345 return (AE_OK); 346 } 347 348 switch (Type) 349 { 350 case ACPI_TYPE_PROCESSOR: 351 352 AcpiOsPrintf ("ID %X Len %.4X Addr %p\n", 353 ObjDesc->Processor.ProcId, ObjDesc->Processor.Length, 354 (char *) ObjDesc->Processor.Address); 355 break; 356 357 358 case ACPI_TYPE_DEVICE: 359 360 AcpiOsPrintf ("Notify Object: %p\n", ObjDesc); 361 break; 362 363 364 case ACPI_TYPE_METHOD: 365 366 AcpiOsPrintf ("Args %X Len %.4X Aml %p\n", 367 (UINT32) ObjDesc->Method.ParamCount, 368 ObjDesc->Method.AmlLength, ObjDesc->Method.AmlStart); 369 break; 370 371 372 case ACPI_TYPE_INTEGER: 373 374 AcpiOsPrintf ("= %8.8X%8.8X\n", 375 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value)); 376 break; 377 378 379 case ACPI_TYPE_PACKAGE: 380 381 if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID) 382 { 383 AcpiOsPrintf ("Elements %.2X\n", 384 ObjDesc->Package.Count); 385 } 386 else 387 { 388 AcpiOsPrintf ("[Length not yet evaluated]\n"); 389 } 390 break; 391 392 393 case ACPI_TYPE_BUFFER: 394 395 if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID) 396 { 397 AcpiOsPrintf ("Len %.2X", 398 ObjDesc->Buffer.Length); 399 400 /* Dump some of the buffer */ 401 402 if (ObjDesc->Buffer.Length > 0) 403 { 404 AcpiOsPrintf (" ="); 405 for (i = 0; (i < ObjDesc->Buffer.Length && i < 12); i++) 406 { 407 AcpiOsPrintf (" %.2hX", ObjDesc->Buffer.Pointer[i]); 408 } 409 } 410 AcpiOsPrintf ("\n"); 411 } 412 else 413 { 414 AcpiOsPrintf ("[Length not yet evaluated]\n"); 415 } 416 break; 417 418 419 case ACPI_TYPE_STRING: 420 421 AcpiOsPrintf ("Len %.2X ", ObjDesc->String.Length); 422 AcpiUtPrintString (ObjDesc->String.Pointer, 32); 423 AcpiOsPrintf ("\n"); 424 break; 425 426 427 case ACPI_TYPE_REGION: 428 429 AcpiOsPrintf ("[%s]", 430 AcpiUtGetRegionName (ObjDesc->Region.SpaceId)); 431 if (ObjDesc->Region.Flags & AOPOBJ_DATA_VALID) 432 { 433 AcpiOsPrintf (" Addr %8.8X%8.8X Len %.4X\n", 434 ACPI_FORMAT_UINT64 (ObjDesc->Region.Address), 435 ObjDesc->Region.Length); 436 } 437 else 438 { 439 AcpiOsPrintf (" [Address/Length not yet evaluated]\n"); 440 } 441 break; 442 443 444 case ACPI_TYPE_LOCAL_REFERENCE: 445 446 AcpiOsPrintf ("[%s]\n", 447 AcpiPsGetOpcodeName (ObjDesc->Reference.Opcode)); 448 break; 449 450 451 case ACPI_TYPE_BUFFER_FIELD: 452 453 if (ObjDesc->BufferField.BufferObj && 454 ObjDesc->BufferField.BufferObj->Buffer.Node) 455 { 456 AcpiOsPrintf ("Buf [%4.4s]", 457 AcpiUtGetNodeName (ObjDesc->BufferField.BufferObj->Buffer.Node)); 458 } 459 break; 460 461 462 case ACPI_TYPE_LOCAL_REGION_FIELD: 463 464 AcpiOsPrintf ("Rgn [%4.4s]", 465 AcpiUtGetNodeName (ObjDesc->CommonField.RegionObj->Region.Node)); 466 break; 467 468 469 case ACPI_TYPE_LOCAL_BANK_FIELD: 470 471 AcpiOsPrintf ("Rgn [%4.4s] Bnk [%4.4s]", 472 AcpiUtGetNodeName (ObjDesc->CommonField.RegionObj->Region.Node), 473 AcpiUtGetNodeName (ObjDesc->BankField.BankObj->CommonField.Node)); 474 break; 475 476 477 case ACPI_TYPE_LOCAL_INDEX_FIELD: 478 479 AcpiOsPrintf ("Idx [%4.4s] Dat [%4.4s]", 480 AcpiUtGetNodeName (ObjDesc->IndexField.IndexObj->CommonField.Node), 481 AcpiUtGetNodeName (ObjDesc->IndexField.DataObj->CommonField.Node)); 482 break; 483 484 485 case ACPI_TYPE_LOCAL_ALIAS: 486 case ACPI_TYPE_LOCAL_METHOD_ALIAS: 487 488 AcpiOsPrintf ("Target %4.4s (%p)\n", 489 AcpiUtGetNodeName (ObjDesc), ObjDesc); 490 break; 491 492 default: 493 494 AcpiOsPrintf ("Object %p\n", ObjDesc); 495 break; 496 } 497 498 /* Common field handling */ 499 500 switch (Type) 501 { 502 case ACPI_TYPE_BUFFER_FIELD: 503 case ACPI_TYPE_LOCAL_REGION_FIELD: 504 case ACPI_TYPE_LOCAL_BANK_FIELD: 505 case ACPI_TYPE_LOCAL_INDEX_FIELD: 506 507 AcpiOsPrintf (" Off %.3X Len %.2X Acc %.2hd\n", 508 (ObjDesc->CommonField.BaseByteOffset * 8) 509 + ObjDesc->CommonField.StartFieldBitOffset, 510 ObjDesc->CommonField.BitLength, 511 ObjDesc->CommonField.AccessByteWidth); 512 break; 513 514 default: 515 break; 516 } 517 break; 518 519 520 case ACPI_DISPLAY_OBJECTS: 521 522 AcpiOsPrintf ("O:%p", ObjDesc); 523 if (!ObjDesc) 524 { 525 /* No attached object, we are done */ 526 527 AcpiOsPrintf ("\n"); 528 return (AE_OK); 529 } 530 531 AcpiOsPrintf ("(R%d)", ObjDesc->Common.ReferenceCount); 532 533 switch (Type) 534 { 535 case ACPI_TYPE_METHOD: 536 537 /* Name is a Method and its AML offset/length are set */ 538 539 AcpiOsPrintf (" M:%p-%X\n", ObjDesc->Method.AmlStart, 540 ObjDesc->Method.AmlLength); 541 break; 542 543 case ACPI_TYPE_INTEGER: 544 545 AcpiOsPrintf (" I:%8.8X8.8%X\n", 546 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value)); 547 break; 548 549 case ACPI_TYPE_STRING: 550 551 AcpiOsPrintf (" S:%p-%X\n", ObjDesc->String.Pointer, 552 ObjDesc->String.Length); 553 break; 554 555 case ACPI_TYPE_BUFFER: 556 557 AcpiOsPrintf (" B:%p-%X\n", ObjDesc->Buffer.Pointer, 558 ObjDesc->Buffer.Length); 559 break; 560 561 default: 562 563 AcpiOsPrintf ("\n"); 564 break; 565 } 566 break; 567 568 569 default: 570 AcpiOsPrintf ("\n"); 571 break; 572 } 573 574 /* If debug turned off, done */ 575 576 if (!(AcpiDbgLevel & ACPI_LV_VALUES)) 577 { 578 return (AE_OK); 579 } 580 581 582 /* If there is an attached object, display it */ 583 584 DbgLevel = AcpiDbgLevel; 585 AcpiDbgLevel = 0; 586 ObjDesc = AcpiNsGetAttachedObject (ThisNode); 587 AcpiDbgLevel = DbgLevel; 588 589 /* Dump attached objects */ 590 591 while (ObjDesc) 592 { 593 ObjType = ACPI_TYPE_INVALID; 594 AcpiOsPrintf ("Attached Object %p: ", ObjDesc); 595 596 /* Decode the type of attached object and dump the contents */ 597 598 switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc)) 599 { 600 case ACPI_DESC_TYPE_NAMED: 601 602 AcpiOsPrintf ("(Ptr to Node)\n"); 603 BytesToDump = sizeof (ACPI_NAMESPACE_NODE); 604 ACPI_DUMP_BUFFER (ObjDesc, BytesToDump); 605 break; 606 607 case ACPI_DESC_TYPE_OPERAND: 608 609 ObjType = ACPI_GET_OBJECT_TYPE (ObjDesc); 610 611 if (ObjType > ACPI_TYPE_LOCAL_MAX) 612 { 613 AcpiOsPrintf ("(Ptr to ACPI Object type %X [UNKNOWN])\n", 614 ObjType); 615 BytesToDump = 32; 616 } 617 else 618 { 619 AcpiOsPrintf ("(Ptr to ACPI Object type %X [%s])\n", 620 ObjType, AcpiUtGetTypeName (ObjType)); 621 BytesToDump = sizeof (ACPI_OPERAND_OBJECT); 622 } 623 624 ACPI_DUMP_BUFFER (ObjDesc, BytesToDump); 625 break; 626 627 default: 628 629 break; 630 } 631 632 /* If value is NOT an internal object, we are done */ 633 634 if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND) 635 { 636 goto Cleanup; 637 } 638 639 /* 640 * Valid object, get the pointer to next level, if any 641 */ 642 switch (ObjType) 643 { 644 case ACPI_TYPE_BUFFER: 645 case ACPI_TYPE_STRING: 646 /* 647 * NOTE: takes advantage of common fields between string/buffer 648 */ 649 BytesToDump = ObjDesc->String.Length; 650 ObjDesc = (void *) ObjDesc->String.Pointer; 651 AcpiOsPrintf ( "(Buffer/String pointer %p length %X)\n", 652 ObjDesc, BytesToDump); 653 ACPI_DUMP_BUFFER (ObjDesc, BytesToDump); 654 goto Cleanup; 655 656 case ACPI_TYPE_BUFFER_FIELD: 657 ObjDesc = (ACPI_OPERAND_OBJECT *) ObjDesc->BufferField.BufferObj; 658 break; 659 660 case ACPI_TYPE_PACKAGE: 661 ObjDesc = (void *) ObjDesc->Package.Elements; 662 break; 663 664 case ACPI_TYPE_METHOD: 665 ObjDesc = (void *) ObjDesc->Method.AmlStart; 666 break; 667 668 case ACPI_TYPE_LOCAL_REGION_FIELD: 669 ObjDesc = (void *) ObjDesc->Field.RegionObj; 670 break; 671 672 case ACPI_TYPE_LOCAL_BANK_FIELD: 673 ObjDesc = (void *) ObjDesc->BankField.RegionObj; 674 break; 675 676 case ACPI_TYPE_LOCAL_INDEX_FIELD: 677 ObjDesc = (void *) ObjDesc->IndexField.IndexObj; 678 break; 679 680 default: 681 goto Cleanup; 682 } 683 684 ObjType = ACPI_TYPE_INVALID; /* Terminate loop after next pass */ 685 } 686 687 Cleanup: 688 AcpiOsPrintf ("\n"); 689 return (AE_OK); 690 } 691 692 693 /******************************************************************************* 694 * 695 * FUNCTION: AcpiNsDumpObjects 696 * 697 * PARAMETERS: Type - Object type to be dumped 698 * DisplayType - 0 or ACPI_DISPLAY_SUMMARY 699 * MaxDepth - Maximum depth of dump. Use ACPI_UINT32_MAX 700 * for an effectively unlimited depth. 701 * OwnerId - Dump only objects owned by this ID. Use 702 * ACPI_UINT32_MAX to match all owners. 703 * StartHandle - Where in namespace to start/end search 704 * 705 * RETURN: None 706 * 707 * DESCRIPTION: Dump typed objects within the loaded namespace. 708 * Uses AcpiNsWalkNamespace in conjunction with AcpiNsDumpOneObject. 709 * 710 ******************************************************************************/ 711 712 void 713 AcpiNsDumpObjects ( 714 ACPI_OBJECT_TYPE Type, 715 UINT8 DisplayType, 716 UINT32 MaxDepth, 717 ACPI_OWNER_ID OwnerId, 718 ACPI_HANDLE StartHandle) 719 { 720 ACPI_WALK_INFO Info; 721 722 723 ACPI_FUNCTION_ENTRY (); 724 725 726 Info.DebugLevel = ACPI_LV_TABLES; 727 Info.OwnerId = OwnerId; 728 Info.DisplayType = DisplayType; 729 730 (void) AcpiNsWalkNamespace (Type, StartHandle, MaxDepth, 731 ACPI_NS_WALK_NO_UNLOCK, AcpiNsDumpOneObject, 732 (void *) &Info, NULL); 733 } 734 735 736 /******************************************************************************* 737 * 738 * FUNCTION: AcpiNsDumpEntry 739 * 740 * PARAMETERS: Handle - Node to be dumped 741 * DebugLevel - Output level 742 * 743 * RETURN: None 744 * 745 * DESCRIPTION: Dump a single Node 746 * 747 ******************************************************************************/ 748 749 void 750 AcpiNsDumpEntry ( 751 ACPI_HANDLE Handle, 752 UINT32 DebugLevel) 753 { 754 ACPI_WALK_INFO Info; 755 756 757 ACPI_FUNCTION_ENTRY (); 758 759 760 Info.DebugLevel = DebugLevel; 761 Info.OwnerId = ACPI_OWNER_ID_MAX; 762 Info.DisplayType = ACPI_DISPLAY_SUMMARY; 763 764 (void) AcpiNsDumpOneObject (Handle, 1, &Info, NULL); 765 } 766 767 768 #ifdef ACPI_ASL_COMPILER 769 /******************************************************************************* 770 * 771 * FUNCTION: AcpiNsDumpTables 772 * 773 * PARAMETERS: SearchBase - Root of subtree to be dumped, or 774 * NS_ALL to dump the entire namespace 775 * MaxDepth - Maximum depth of dump. Use INT_MAX 776 * for an effectively unlimited depth. 777 * 778 * RETURN: None 779 * 780 * DESCRIPTION: Dump the name space, or a portion of it. 781 * 782 ******************************************************************************/ 783 784 void 785 AcpiNsDumpTables ( 786 ACPI_HANDLE SearchBase, 787 UINT32 MaxDepth) 788 { 789 ACPI_HANDLE SearchHandle = SearchBase; 790 791 792 ACPI_FUNCTION_TRACE (NsDumpTables); 793 794 795 if (!AcpiGbl_RootNode) 796 { 797 /* 798 * If the name space has not been initialized, 799 * there is nothing to dump. 800 */ 801 ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "namespace not initialized!\n")); 802 return_VOID; 803 } 804 805 if (ACPI_NS_ALL == SearchBase) 806 { 807 /* Entire namespace */ 808 809 SearchHandle = AcpiGbl_RootNode; 810 ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "\\\n")); 811 } 812 813 AcpiNsDumpObjects (ACPI_TYPE_ANY, ACPI_DISPLAY_OBJECTS, MaxDepth, 814 ACPI_OWNER_ID_MAX, SearchHandle); 815 return_VOID; 816 } 817 #endif 818 #endif 819 820