exdump.c revision 83174
1/****************************************************************************** 2 * 3 * Module Name: exdump - Interpreter debug output routines 4 * $Revision: 122 $ 5 * 6 *****************************************************************************/ 7 8/****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999, 2000, 2001, 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 * make derivatives, distribute, use and display any portion of the Covered 27 * Code in any form, with the right to sublicense such rights; and 28 * 29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 30 * license (with the right to sublicense), under only those claims of Intel 31 * patents that are infringed by the Original Intel Code, to make, use, sell, 32 * offer to sell, and import the Covered Code and derivative works thereof 33 * solely to the minimum extent necessary to exercise the above copyright 34 * license, and in no event shall the patent license extend to any additions 35 * to or modifications of the Original Intel Code. No other license or right 36 * is granted directly or by implication, estoppel or otherwise; 37 * 38 * The above copyright and patent license is granted only if the following 39 * conditions are met: 40 * 41 * 3. Conditions 42 * 43 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 44 * Redistribution of source code of any substantial portion of the Covered 45 * Code or modification with rights to further distribute source must include 46 * the above Copyright Notice, the above License, this list of Conditions, 47 * and the following Disclaimer and Export Compliance provision. In addition, 48 * Licensee must cause all Covered Code to which Licensee contributes to 49 * contain a file documenting the changes Licensee made to create that Covered 50 * Code and the date of any change. Licensee must include in that file the 51 * documentation of any changes made by any predecessor Licensee. Licensee 52 * must include a prominent statement that the modification is derived, 53 * directly or indirectly, from Original Intel Code. 54 * 55 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 56 * Redistribution of source code of any substantial portion of the Covered 57 * Code or modification without rights to further distribute source must 58 * include the following Disclaimer and Export Compliance provision in the 59 * documentation and/or other materials provided with distribution. In 60 * addition, Licensee may not authorize further sublicense of source of any 61 * portion of the Covered Code, and must include terms to the effect that the 62 * license from Licensee to its licensee is limited to the intellectual 63 * property embodied in the software Licensee provides to its licensee, and 64 * not to intellectual property embodied in modifications its licensee may 65 * make. 66 * 67 * 3.3. Redistribution of Executable. Redistribution in executable form of any 68 * substantial portion of the Covered Code or modification must reproduce the 69 * above Copyright Notice, and the following Disclaimer and Export Compliance 70 * provision in the documentation and/or other materials provided with the 71 * distribution. 72 * 73 * 3.4. Intel retains all right, title, and interest in and to the Original 74 * Intel Code. 75 * 76 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 77 * Intel shall be used in advertising or otherwise to promote the sale, use or 78 * other dealings in products derived from or relating to the Covered Code 79 * without prior written authorization from Intel. 80 * 81 * 4. Disclaimer and Export Compliance 82 * 83 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 84 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 85 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 86 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 87 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 88 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 89 * PARTICULAR PURPOSE. 90 * 91 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 92 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 93 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 94 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 95 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 96 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 98 * LIMITED REMEDY. 99 * 100 * 4.3. Licensee shall not export, either directly or indirectly, any of this 101 * software or system incorporating such software without first obtaining any 102 * required license or other approval from the U. S. Department of Commerce or 103 * any other agency or department of the United States Government. In the 104 * event Licensee exports any such software from the United States or 105 * re-exports any such software from a foreign destination, Licensee shall 106 * ensure that the distribution and export/re-export of the software is in 107 * compliance with all laws, regulations, orders, or other restrictions of the 108 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109 * any of its subsidiaries will export/re-export any technical data, process, 110 * software, or service, directly or indirectly, to any country for which the 111 * United States government or any agency thereof requires an export license, 112 * other governmental approval, or letter of assurance, without first obtaining 113 * such license, approval or letter. 114 * 115 *****************************************************************************/ 116 117#define __EXDUMP_C__ 118 119#include "acpi.h" 120#include "acinterp.h" 121#include "amlcode.h" 122#include "acnamesp.h" 123#include "actables.h" 124#include "acparser.h" 125 126#define _COMPONENT ACPI_EXECUTER 127 MODULE_NAME ("exdump") 128 129 130/* 131 * The following routines are used for debug output only 132 */ 133 134#if defined(ACPI_DEBUG) || defined(ENABLE_DEBUGGER) 135 136/***************************************************************************** 137 * 138 * FUNCTION: AcpiExShowHexValue 139 * 140 * PARAMETERS: ByteCount - Number of bytes to print (1, 2, or 4) 141 * *AmlPtr - Address in AML stream of bytes to print 142 * InterpreterMode - Current running mode (load1/Load2/Exec) 143 * LeadSpace - # of spaces to print ahead of value 144 * 0 => none ahead but one behind 145 * 146 * DESCRIPTION: Print ByteCount byte(s) starting at AmlPtr as a single 147 * value, in hex. If ByteCount > 1 or the value printed is > 9, also 148 * print in decimal. 149 * 150 ****************************************************************************/ 151 152void 153AcpiExShowHexValue ( 154 UINT32 ByteCount, 155 UINT8 *AmlPtr, 156 UINT32 LeadSpace) 157{ 158 UINT32 Value; /* Value retrieved from AML stream */ 159 UINT32 ShowDecimalValue; 160 UINT32 Length; /* Length of printed field */ 161 UINT8 *CurrentAmlPtr = NULL; /* Pointer to current byte of AML value */ 162 163 164 FUNCTION_TRACE ("ExShowHexValue"); 165 166 167 if (!AmlPtr) 168 { 169 REPORT_ERROR (("ExShowHexValue: null pointer\n")); 170 } 171 172 /* 173 * AML numbers are always stored little-endian, 174 * even if the processor is big-endian. 175 */ 176 for (CurrentAmlPtr = AmlPtr + ByteCount, 177 Value = 0; 178 CurrentAmlPtr > AmlPtr; ) 179 { 180 Value = (Value << 8) + (UINT32)* --CurrentAmlPtr; 181 } 182 183 Length = LeadSpace * ByteCount + 2; 184 if (ByteCount > 1) 185 { 186 Length += (ByteCount - 1); 187 } 188 189 ShowDecimalValue = (ByteCount > 1 || Value > 9); 190 if (ShowDecimalValue) 191 { 192 Length += 3 + AcpiExDigitsNeeded (Value, 10); 193 } 194 195 ACPI_DEBUG_PRINT ((ACPI_DB_LOAD, "")); 196 197 for (Length = LeadSpace; Length; --Length ) 198 { 199 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_LOAD, " ")); 200 } 201 202 while (ByteCount--) 203 { 204 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_LOAD, "%02x", *AmlPtr++)); 205 206 if (ByteCount) 207 { 208 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_LOAD, " ")); 209 } 210 } 211 212 if (ShowDecimalValue) 213 { 214 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_LOAD, " [%ld]", Value)); 215 } 216 217 if (0 == LeadSpace) 218 { 219 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_LOAD, " ")); 220 } 221 222 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_LOAD, "\n")); 223 return_VOID; 224} 225 226 227/***************************************************************************** 228 * 229 * FUNCTION: AcpiExDumpOperand 230 * 231 * PARAMETERS: *EntryDesc - Pointer to entry to be dumped 232 * 233 * RETURN: Status 234 * 235 * DESCRIPTION: Dump a stack entry 236 * 237 ****************************************************************************/ 238 239ACPI_STATUS 240AcpiExDumpOperand ( 241 ACPI_OPERAND_OBJECT *EntryDesc) 242{ 243 UINT8 *Buf = NULL; 244 UINT32 Length; 245 UINT32 i; 246 247 248 PROC_NAME ("ExDumpOperand") 249 250 251 if (!EntryDesc) 252 { 253 /* 254 * This usually indicates that something serious is wrong -- 255 * since most (if not all) 256 * code that dumps the stack expects something to be there! 257 */ 258 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Null stack entry ptr\n")); 259 return (AE_OK); 260 } 261 262 if (VALID_DESCRIPTOR_TYPE (EntryDesc, ACPI_DESC_TYPE_NAMED)) 263 { 264 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%p NS Node: ", EntryDesc)); 265 DUMP_ENTRY (EntryDesc, ACPI_LV_INFO); 266 return (AE_OK); 267 } 268 269 if (AcpiTbSystemTablePointer (EntryDesc)) 270 { 271 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%p is an AML pointer\n", 272 EntryDesc)); 273 return (AE_OK); 274 } 275 276 if (!VALID_DESCRIPTOR_TYPE (EntryDesc, ACPI_DESC_TYPE_INTERNAL)) 277 { 278 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%p Is not a local object \n", EntryDesc)); 279 DUMP_BUFFER (EntryDesc, sizeof (ACPI_OPERAND_OBJECT)); 280 return (AE_OK); 281 } 282 283 /* EntryDesc is a valid object */ 284 285 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%p ", EntryDesc)); 286 287 switch (EntryDesc->Common.Type) 288 { 289 case INTERNAL_TYPE_REFERENCE: 290 291 switch (EntryDesc->Reference.Opcode) 292 { 293 case AML_ZERO_OP: 294 295 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Reference: Zero\n")); 296 break; 297 298 299 case AML_ONE_OP: 300 301 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Reference: One\n")); 302 break; 303 304 305 case AML_ONES_OP: 306 307 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Reference: Ones\n")); 308 break; 309 310 311 case AML_DEBUG_OP: 312 313 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Reference: Debug\n")); 314 break; 315 316 317 case AML_NAME_OP: 318 319 DUMP_PATHNAME (EntryDesc->Reference.Object, "Reference: Name: ", 320 ACPI_LV_INFO, _COMPONENT); 321 DUMP_ENTRY (EntryDesc->Reference.Object, ACPI_LV_INFO); 322 break; 323 324 325 case AML_INDEX_OP: 326 327 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Reference: Index %p\n", 328 EntryDesc->Reference.Object)); 329 break; 330 331 332 case AML_ARG_OP: 333 334 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Reference: Arg%d", 335 EntryDesc->Reference.Offset)); 336 337 if (ACPI_TYPE_INTEGER == EntryDesc->Common.Type) 338 { 339 /* Value is a Number */ 340 341 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, " value is [%ld]", 342 EntryDesc->Integer.Value)); 343 } 344 345 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "\n")); 346 break; 347 348 349 case AML_LOCAL_OP: 350 351 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Reference: Local%d", 352 EntryDesc->Reference.Offset)); 353 354 if (ACPI_TYPE_INTEGER == EntryDesc->Common.Type) 355 { 356 357 /* Value is a Number */ 358 359 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, " value is [%ld]", 360 EntryDesc->Integer.Value)); 361 } 362 363 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "\n")); 364 break; 365 366 367 case AML_INT_NAMEPATH_OP: 368 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Reference.Node->Name %x\n", 369 EntryDesc->Reference.Node->Name)); 370 break; 371 372 default: 373 374 /* unknown opcode */ 375 376 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Unknown opcode=%X\n", 377 EntryDesc->Reference.Opcode)); 378 break; 379 380 } 381 382 break; 383 384 385 case ACPI_TYPE_BUFFER: 386 387 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Buffer len %X @ %p \n", 388 EntryDesc->Buffer.Length, 389 EntryDesc->Buffer.Pointer)); 390 391 Length = EntryDesc->Buffer.Length; 392 393 if (Length > 64) 394 { 395 Length = 64; 396 } 397 398 /* Debug only -- dump the buffer contents */ 399 400 if (EntryDesc->Buffer.Pointer) 401 { 402 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Buffer Contents: ")); 403 404 for (Buf = EntryDesc->Buffer.Pointer; Length--; ++Buf) 405 { 406 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, 407 Length ? " %02x" : " %02x", *Buf)); 408 } 409 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO,"\n")); 410 } 411 412 break; 413 414 415 case ACPI_TYPE_INTEGER: 416 417 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Integer %8.8X%8.8X\n", 418 HIDWORD (EntryDesc->Integer.Value), 419 LODWORD (EntryDesc->Integer.Value))); 420 break; 421 422 423 case INTERNAL_TYPE_IF: 424 425 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "If [Integer] %8.8X%8.8X\n", 426 HIDWORD (EntryDesc->Integer.Value), 427 LODWORD (EntryDesc->Integer.Value))); 428 break; 429 430 431 case INTERNAL_TYPE_WHILE: 432 433 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "While [Integer] %8.8X%8.8X\n", 434 HIDWORD (EntryDesc->Integer.Value), 435 LODWORD (EntryDesc->Integer.Value))); 436 break; 437 438 439 case ACPI_TYPE_PACKAGE: 440 441 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Package count %X @ %p\n", 442 EntryDesc->Package.Count, EntryDesc->Package.Elements)); 443 444 /* 445 * If elements exist, package vector pointer is valid, 446 * and debug_level exceeds 1, dump package's elements. 447 */ 448 if (EntryDesc->Package.Count && 449 EntryDesc->Package.Elements && 450 AcpiDbgLevel > 1) 451 { 452 ACPI_OPERAND_OBJECT**Element; 453 UINT16 ElementIndex; 454 455 for (ElementIndex = 0, Element = EntryDesc->Package.Elements; 456 ElementIndex < EntryDesc->Package.Count; 457 ++ElementIndex, ++Element) 458 { 459 AcpiExDumpOperand (*Element); 460 } 461 } 462 463 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "\n")); 464 465 break; 466 467 468 case ACPI_TYPE_REGION: 469 470 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Region %s (%X)", 471 AcpiUtGetRegionName (EntryDesc->Region.SpaceId), 472 EntryDesc->Region.SpaceId)); 473 474 /* 475 * If the address and length have not been evaluated, 476 * don't print them. 477 */ 478 if (!(EntryDesc->Region.Flags & AOPOBJ_DATA_VALID)) 479 { 480 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "\n")); 481 } 482 else 483 { 484 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, " base %p Length %X\n", 485 EntryDesc->Region.Address, EntryDesc->Region.Length)); 486 } 487 break; 488 489 490 case ACPI_TYPE_STRING: 491 492 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "String length %X @ %p \"", 493 EntryDesc->String.Length, EntryDesc->String.Pointer)); 494 495 for (i = 0; i < EntryDesc->String.Length; i++) 496 { 497 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "%c", 498 EntryDesc->String.Pointer[i])); 499 } 500 501 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "\"\n")); 502 break; 503 504 505 case INTERNAL_TYPE_BANK_FIELD: 506 507 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "BankField\n")); 508 break; 509 510 511 case INTERNAL_TYPE_REGION_FIELD: 512 513 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, 514 "RegionField: bits=%X bitaccwidth=%X lock=%X update=%X at byte=%lX bit=%X of below:\n", 515 EntryDesc->Field.BitLength, EntryDesc->Field.AccessBitWidth, 516 EntryDesc->Field.LockRule, EntryDesc->Field.UpdateRule, 517 EntryDesc->Field.BaseByteOffset, EntryDesc->Field.StartFieldBitOffset)); 518 DUMP_STACK_ENTRY (EntryDesc->Field.RegionObj); 519 break; 520 521 522 case INTERNAL_TYPE_INDEX_FIELD: 523 524 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "IndexField\n")); 525 break; 526 527 528 case ACPI_TYPE_BUFFER_FIELD: 529 530 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, 531 "BufferField: %X bits at byte %lX bit %X of \n", 532 EntryDesc->BufferField.BitLength, EntryDesc->BufferField.BaseByteOffset, 533 EntryDesc->BufferField.StartFieldBitOffset)); 534 535 if (!EntryDesc->BufferField.BufferObj) 536 { 537 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "*NULL* \n")); 538 } 539 540 else if (ACPI_TYPE_BUFFER != 541 EntryDesc->BufferField.BufferObj->Common.Type) 542 { 543 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "*not a Buffer* \n")); 544 } 545 546 else 547 { 548 DUMP_STACK_ENTRY (EntryDesc->BufferField.BufferObj); 549 } 550 551 break; 552 553 554 case ACPI_TYPE_EVENT: 555 556 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Event\n")); 557 break; 558 559 560 case ACPI_TYPE_METHOD: 561 562 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, 563 "Method(%X) @ %p:%lX\n", 564 EntryDesc->Method.ParamCount, 565 EntryDesc->Method.Pcode, EntryDesc->Method.PcodeLength)); 566 break; 567 568 569 case ACPI_TYPE_MUTEX: 570 571 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Mutex\n")); 572 break; 573 574 575 case ACPI_TYPE_DEVICE: 576 577 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Device\n")); 578 break; 579 580 581 case ACPI_TYPE_POWER: 582 583 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Power\n")); 584 break; 585 586 587 case ACPI_TYPE_PROCESSOR: 588 589 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Processor\n")); 590 break; 591 592 593 case ACPI_TYPE_THERMAL: 594 595 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Thermal\n")); 596 break; 597 598 599 default: 600 /* unknown EntryDesc->Common.Type value */ 601 602 ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "Unknown Type %X\n", 603 EntryDesc->Common.Type)); 604 605 /* Back up to previous entry */ 606 607 EntryDesc--; 608 609 610 /* TBD: [Restructure] Change to use dump object routine !! */ 611 /* What is all of this?? */ 612 613 DUMP_BUFFER (EntryDesc, sizeof (ACPI_OPERAND_OBJECT)); 614 DUMP_BUFFER (++EntryDesc, sizeof (ACPI_OPERAND_OBJECT)); 615 DUMP_BUFFER (++EntryDesc, sizeof (ACPI_OPERAND_OBJECT)); 616 break; 617 618 } 619 620 return (AE_OK); 621} 622 623 624/***************************************************************************** 625 * 626 * FUNCTION: AcpiExDumpOperands 627 * 628 * PARAMETERS: InterpreterMode - Load or Exec 629 * *Ident - Identification 630 * NumLevels - # of stack entries to dump above line 631 * *Note - Output notation 632 * 633 * DESCRIPTION: Dump the object stack 634 * 635 ****************************************************************************/ 636 637void 638AcpiExDumpOperands ( 639 ACPI_OPERAND_OBJECT **Operands, 640 OPERATING_MODE InterpreterMode, 641 NATIVE_CHAR *Ident, 642 UINT32 NumLevels, 643 NATIVE_CHAR *Note, 644 NATIVE_CHAR *ModuleName, 645 UINT32 LineNumber) 646{ 647 NATIVE_UINT i; 648 ACPI_OPERAND_OBJECT **EntryDesc; 649 650 651 PROC_NAME ("ExDumpOperands"); 652 653 654 if (!Ident) 655 { 656 Ident = "?"; 657 } 658 659 if (!Note) 660 { 661 Note = "?"; 662 } 663 664 665 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, 666 "************* Operand Stack Contents (Opcode [%s], %d Operands)\n", 667 Ident, NumLevels)); 668 669 if (NumLevels == 0) 670 { 671 NumLevels = 1; 672 } 673 674 /* Dump the stack starting at the top, working down */ 675 676 for (i = 0; NumLevels > 0; i--, NumLevels--) 677 { 678 EntryDesc = &Operands[i]; 679 680 if (ACPI_FAILURE (AcpiExDumpOperand (*EntryDesc))) 681 { 682 break; 683 } 684 } 685 686 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, 687 "************* Stack dump from %s(%d), %s\n", 688 ModuleName, LineNumber, Note)); 689 return; 690} 691 692 693/***************************************************************************** 694 * 695 * FUNCTION: AcpiExDumpNode 696 * 697 * PARAMETERS: *Node - Descriptor to dump 698 * Flags - Force display 699 * 700 * DESCRIPTION: Dumps the members of the given.Node 701 * 702 ****************************************************************************/ 703 704void 705AcpiExDumpNode ( 706 ACPI_NAMESPACE_NODE *Node, 707 UINT32 Flags) 708{ 709 710 FUNCTION_ENTRY (); 711 712 713 if (!Flags) 714 { 715 if (!((ACPI_LV_OBJECTS & AcpiDbgLevel) && (_COMPONENT & AcpiDbgLayer))) 716 { 717 return; 718 } 719 } 720 721 722 AcpiOsPrintf ("%20s : %4.4s\n", "Name", &Node->Name); 723 AcpiOsPrintf ("%20s : %s\n", "Type", AcpiUtGetTypeName (Node->Type)); 724 AcpiOsPrintf ("%20s : %X\n", "Flags", Node->Flags); 725 AcpiOsPrintf ("%20s : %X\n", "Owner Id", Node->OwnerId); 726 AcpiOsPrintf ("%20s : %X\n", "Reference Count", Node->ReferenceCount); 727 AcpiOsPrintf ("%20s : %p\n", "Attached Object", Node->Object); 728 AcpiOsPrintf ("%20s : %p\n", "ChildList", Node->Child); 729 AcpiOsPrintf ("%20s : %p\n", "NextPeer", Node->Peer); 730 AcpiOsPrintf ("%20s : %p\n", "Parent", AcpiNsGetParentObject (Node)); 731} 732 733 734/***************************************************************************** 735 * 736 * FUNCTION: AcpiExDumpObjectDescriptor 737 * 738 * PARAMETERS: *Object - Descriptor to dump 739 * Flags - Force display 740 * 741 * DESCRIPTION: Dumps the members of the object descriptor given. 742 * 743 ****************************************************************************/ 744 745void 746AcpiExDumpObjectDescriptor ( 747 ACPI_OPERAND_OBJECT *ObjDesc, 748 UINT32 Flags) 749{ 750 const ACPI_OPCODE_INFO *OpInfo; 751 752 753 FUNCTION_TRACE ("ExDumpObjectDescriptor"); 754 755 756 if (!Flags) 757 { 758 if (!((ACPI_LV_OBJECTS & AcpiDbgLevel) && (_COMPONENT & AcpiDbgLayer))) 759 { 760 return; 761 } 762 } 763 764 if (!(VALID_DESCRIPTOR_TYPE (ObjDesc, ACPI_DESC_TYPE_INTERNAL))) 765 { 766 AcpiOsPrintf ("%p is not a valid ACPI object\n", ObjDesc); 767 return; 768 } 769 770 /* Common Fields */ 771 772 AcpiOsPrintf ("%20s : %X\n", "Reference Count", ObjDesc->Common.ReferenceCount); 773 AcpiOsPrintf ("%20s : %X\n", "Flags", ObjDesc->Common.Flags); 774 775 /* Object-specific Fields */ 776 777 switch (ObjDesc->Common.Type) 778 { 779 case ACPI_TYPE_INTEGER: 780 781 AcpiOsPrintf ("%20s : %s\n", "Type", "Integer"); 782 AcpiOsPrintf ("%20s : %X%8.8X\n", "Value", HIDWORD (ObjDesc->Integer.Value), 783 LODWORD (ObjDesc->Integer.Value)); 784 break; 785 786 787 case ACPI_TYPE_STRING: 788 789 AcpiOsPrintf ("%20s : %s\n", "Type", "String"); 790 AcpiOsPrintf ("%20s : %X\n", "Length", ObjDesc->String.Length); 791 AcpiOsPrintf ("%20s : %p\n", "Pointer", ObjDesc->String.Pointer); 792 break; 793 794 795 case ACPI_TYPE_BUFFER: 796 797 AcpiOsPrintf ("%20s : %s\n", "Type", "Buffer"); 798 AcpiOsPrintf ("%20s : %X\n", "Length", ObjDesc->Buffer.Length); 799 AcpiOsPrintf ("%20s : %p\n", "Pointer", ObjDesc->Buffer.Pointer); 800 break; 801 802 803 case ACPI_TYPE_PACKAGE: 804 805 AcpiOsPrintf ("%20s : %s\n", "Type", "Package"); 806 AcpiOsPrintf ("%20s : %X\n", "Flags", ObjDesc->Package.Flags); 807 AcpiOsPrintf ("%20s : %X\n", "Count", ObjDesc->Package.Count); 808 AcpiOsPrintf ("%20s : %p\n", "Elements", ObjDesc->Package.Elements); 809 AcpiOsPrintf ("%20s : %p\n", "NextElement", ObjDesc->Package.NextElement); 810 break; 811 812 813 case ACPI_TYPE_BUFFER_FIELD: 814 815 AcpiOsPrintf ("%20s : %s\n", "Type", "BufferField"); 816 AcpiOsPrintf ("%20s : %X\n", "BitLength", ObjDesc->BufferField.BitLength); 817 AcpiOsPrintf ("%20s : %X\n", "BitOffset", ObjDesc->BufferField.StartFieldBitOffset); 818 AcpiOsPrintf ("%20s : %X\n", "BaseByteOffset",ObjDesc->BufferField.BaseByteOffset); 819 AcpiOsPrintf ("%20s : %p\n", "BufferObj", ObjDesc->BufferField.BufferObj); 820 break; 821 822 823 case ACPI_TYPE_DEVICE: 824 825 AcpiOsPrintf ("%20s : %s\n", "Type", "Device"); 826 AcpiOsPrintf ("%20s : %p\n", "AddrHandler", ObjDesc->Device.AddrHandler); 827 AcpiOsPrintf ("%20s : %p\n", "SysHandler", ObjDesc->Device.SysHandler); 828 AcpiOsPrintf ("%20s : %p\n", "DrvHandler", ObjDesc->Device.DrvHandler); 829 break; 830 831 case ACPI_TYPE_EVENT: 832 833 AcpiOsPrintf ("%20s : %s\n", "Type", "Event"); 834 AcpiOsPrintf ("%20s : %X\n", "Semaphore", ObjDesc->Event.Semaphore); 835 break; 836 837 838 case ACPI_TYPE_METHOD: 839 840 AcpiOsPrintf ("%20s : %s\n", "Type", "Method"); 841 AcpiOsPrintf ("%20s : %X\n", "ParamCount", ObjDesc->Method.ParamCount); 842 AcpiOsPrintf ("%20s : %X\n", "Concurrency", ObjDesc->Method.Concurrency); 843 AcpiOsPrintf ("%20s : %p\n", "Semaphore", ObjDesc->Method.Semaphore); 844 AcpiOsPrintf ("%20s : %X\n", "PcodeLength", ObjDesc->Method.PcodeLength); 845 AcpiOsPrintf ("%20s : %X\n", "Pcode", ObjDesc->Method.Pcode); 846 break; 847 848 849 case ACPI_TYPE_MUTEX: 850 851 AcpiOsPrintf ("%20s : %s\n", "Type", "Mutex"); 852 AcpiOsPrintf ("%20s : %X\n", "SyncLevel", ObjDesc->Mutex.SyncLevel); 853 AcpiOsPrintf ("%20s : %p\n", "Owner", ObjDesc->Mutex.Owner); 854 AcpiOsPrintf ("%20s : %X\n", "AcquisitionDepth", ObjDesc->Mutex.AcquisitionDepth); 855 AcpiOsPrintf ("%20s : %p\n", "Semaphore", ObjDesc->Mutex.Semaphore); 856 break; 857 858 859 case ACPI_TYPE_REGION: 860 861 AcpiOsPrintf ("%20s : %s\n", "Type", "Region"); 862 AcpiOsPrintf ("%20s : %X\n", "SpaceId", ObjDesc->Region.SpaceId); 863 AcpiOsPrintf ("%20s : %X\n", "Flags", ObjDesc->Region.Flags); 864 AcpiOsPrintf ("%20s : %X\n", "Address", ObjDesc->Region.Address); 865 AcpiOsPrintf ("%20s : %X\n", "Length", ObjDesc->Region.Length); 866 AcpiOsPrintf ("%20s : %p\n", "AddrHandler", ObjDesc->Region.AddrHandler); 867 AcpiOsPrintf ("%20s : %p\n", "Next", ObjDesc->Region.Next); 868 break; 869 870 871 case ACPI_TYPE_POWER: 872 873 AcpiOsPrintf ("%20s : %s\n", "Type", "PowerResource"); 874 AcpiOsPrintf ("%20s : %X\n", "SystemLevel", ObjDesc->PowerResource.SystemLevel); 875 AcpiOsPrintf ("%20s : %X\n", "ResourceOrder", ObjDesc->PowerResource.ResourceOrder); 876 AcpiOsPrintf ("%20s : %p\n", "SysHandler", ObjDesc->PowerResource.SysHandler); 877 AcpiOsPrintf ("%20s : %p\n", "DrvHandler", ObjDesc->PowerResource.DrvHandler); 878 break; 879 880 881 case ACPI_TYPE_PROCESSOR: 882 883 AcpiOsPrintf ("%20s : %s\n", "Type", "Processor"); 884 AcpiOsPrintf ("%20s : %X\n", "Processor ID", ObjDesc->Processor.ProcId); 885 AcpiOsPrintf ("%20s : %X\n", "Length", ObjDesc->Processor.Length); 886 AcpiOsPrintf ("%20s : %X\n", "Address", ObjDesc->Processor.Address); 887 AcpiOsPrintf ("%20s : %p\n", "SysHandler", ObjDesc->Processor.SysHandler); 888 AcpiOsPrintf ("%20s : %p\n", "DrvHandler", ObjDesc->Processor.DrvHandler); 889 AcpiOsPrintf ("%20s : %p\n", "AddrHandler", ObjDesc->Processor.AddrHandler); 890 break; 891 892 893 case ACPI_TYPE_THERMAL: 894 895 AcpiOsPrintf ("%20s : %s\n", "Type", "ThermalZone"); 896 AcpiOsPrintf ("%20s : %p\n", "SysHandler", ObjDesc->ThermalZone.SysHandler); 897 AcpiOsPrintf ("%20s : %p\n", "DrvHandler", ObjDesc->ThermalZone.DrvHandler); 898 AcpiOsPrintf ("%20s : %p\n", "AddrHandler", ObjDesc->ThermalZone.AddrHandler); 899 break; 900 901 902 case INTERNAL_TYPE_REGION_FIELD: 903 904 AcpiOsPrintf ("%20s : %p\n", "AccessBitWidth", ObjDesc->Field.AccessBitWidth); 905 AcpiOsPrintf ("%20s : %p\n", "BitLength", ObjDesc->Field.BitLength); 906 AcpiOsPrintf ("%20s : %p\n", "BaseByteOffset",ObjDesc->Field.BaseByteOffset); 907 AcpiOsPrintf ("%20s : %p\n", "BitOffset", ObjDesc->Field.StartFieldBitOffset); 908 AcpiOsPrintf ("%20s : %p\n", "RegionObj", ObjDesc->Field.RegionObj); 909 break; 910 911 912 case INTERNAL_TYPE_BANK_FIELD: 913 914 AcpiOsPrintf ("%20s : %s\n", "Type", "BankField"); 915 AcpiOsPrintf ("%20s : %X\n", "AccessBitWidth", ObjDesc->BankField.AccessBitWidth); 916 AcpiOsPrintf ("%20s : %X\n", "LockRule", ObjDesc->BankField.LockRule); 917 AcpiOsPrintf ("%20s : %X\n", "UpdateRule", ObjDesc->BankField.UpdateRule); 918 AcpiOsPrintf ("%20s : %X\n", "BitLength", ObjDesc->BankField.BitLength); 919 AcpiOsPrintf ("%20s : %X\n", "BitOffset", ObjDesc->BankField.StartFieldBitOffset); 920 AcpiOsPrintf ("%20s : %X\n", "BaseByteOffset", ObjDesc->BankField.BaseByteOffset); 921 AcpiOsPrintf ("%20s : %X\n", "Value", ObjDesc->BankField.Value); 922 AcpiOsPrintf ("%20s : %p\n", "RegionObj", ObjDesc->BankField.RegionObj); 923 AcpiOsPrintf ("%20s : %X\n", "BankRegisterObj", ObjDesc->BankField.BankRegisterObj); 924 break; 925 926 927 case INTERNAL_TYPE_INDEX_FIELD: 928 929 AcpiOsPrintf ("%20s : %s\n", "Type", "IndexField"); 930 AcpiOsPrintf ("%20s : %X\n", "AccessBitWidth", ObjDesc->IndexField.AccessBitWidth); 931 AcpiOsPrintf ("%20s : %X\n", "LockRule", ObjDesc->IndexField.LockRule); 932 AcpiOsPrintf ("%20s : %X\n", "UpdateRule", ObjDesc->IndexField.UpdateRule); 933 AcpiOsPrintf ("%20s : %X\n", "BitLength", ObjDesc->IndexField.BitLength); 934 AcpiOsPrintf ("%20s : %X\n", "BitOffset", ObjDesc->IndexField.StartFieldBitOffset); 935 AcpiOsPrintf ("%20s : %X\n", "Value", ObjDesc->IndexField.Value); 936 AcpiOsPrintf ("%20s : %X\n", "Index", ObjDesc->IndexField.IndexObj); 937 AcpiOsPrintf ("%20s : %X\n", "Data", ObjDesc->IndexField.DataObj); 938 break; 939 940 941 case INTERNAL_TYPE_REFERENCE: 942 943 OpInfo = AcpiPsGetOpcodeInfo (ObjDesc->Reference.Opcode); 944 945 AcpiOsPrintf ("%20s : %s\n", "Type", "Reference"); 946 AcpiOsPrintf ("%20s : %X\n", "TargetType", ObjDesc->Reference.TargetType); 947 AcpiOsPrintf ("%20s : %s\n", "Opcode", OpInfo->Name); 948 AcpiOsPrintf ("%20s : %X\n", "Offset", ObjDesc->Reference.Offset); 949 AcpiOsPrintf ("%20s : %p\n", "ObjDesc", ObjDesc->Reference.Object); 950 AcpiOsPrintf ("%20s : %p\n", "Node", ObjDesc->Reference.Node); 951 AcpiOsPrintf ("%20s : %p\n", "Where", ObjDesc->Reference.Where); 952 break; 953 954 955 case INTERNAL_TYPE_ADDRESS_HANDLER: 956 957 AcpiOsPrintf ("%20s : %s\n", "Type", "Address Handler"); 958 AcpiOsPrintf ("%20s : %X\n", "SpaceId", ObjDesc->AddrHandler.SpaceId); 959 AcpiOsPrintf ("%20s : %p\n", "Next", ObjDesc->AddrHandler.Next); 960 AcpiOsPrintf ("%20s : %p\n", "RegionList", ObjDesc->AddrHandler.RegionList); 961 AcpiOsPrintf ("%20s : %p\n", "Node", ObjDesc->AddrHandler.Node); 962 AcpiOsPrintf ("%20s : %p\n", "Handler", ObjDesc->AddrHandler.Handler); 963 AcpiOsPrintf ("%20s : %p\n", "Context", ObjDesc->AddrHandler.Context); 964 break; 965 966 967 case INTERNAL_TYPE_NOTIFY: 968 969 AcpiOsPrintf ("%20s : %s\n", "Type", "Notify Handler"); 970 AcpiOsPrintf ("%20s : %p\n", "Node", ObjDesc->NotifyHandler.Node); 971 AcpiOsPrintf ("%20s : %p\n", "Handler", ObjDesc->NotifyHandler.Handler); 972 AcpiOsPrintf ("%20s : %p\n", "Context", ObjDesc->NotifyHandler.Context); 973 break; 974 975 976 case INTERNAL_TYPE_ALIAS: 977 case INTERNAL_TYPE_FIELD_DEFN: 978 case INTERNAL_TYPE_BANK_FIELD_DEFN: 979 case INTERNAL_TYPE_INDEX_FIELD_DEFN: 980 case INTERNAL_TYPE_IF: 981 case INTERNAL_TYPE_ELSE: 982 case INTERNAL_TYPE_WHILE: 983 case INTERNAL_TYPE_SCOPE: 984 case INTERNAL_TYPE_DEF_ANY: 985 986 AcpiOsPrintf ("*** Structure display not implemented for type %X! ***\n", 987 ObjDesc->Common.Type); 988 break; 989 990 991 default: 992 993 AcpiOsPrintf ("*** Cannot display unknown type %X! ***\n", ObjDesc->Common.Type); 994 break; 995 } 996 997 return_VOID; 998} 999 1000#endif 1001 1002