1 /****************************************************************************** 2 * 3 * Module Name: dmtbdump2 - Dump ACPI data tables that contain no AML code 4 * 5 *****************************************************************************/ 6 7 /****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2018, Intel Corp. 12 * All rights reserved. 13 * 14 * 2. License 15 * 16 * 2.1. This is your license from Intel Corp. under its intellectual property 17 * rights. You may have additional license terms from the party that provided 18 * you this software, covering your right to use that party's intellectual 19 * property rights. 20 * 21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22 * copy of the source code appearing in this file ("Covered Code") an 23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24 * base code distributed originally by Intel ("Original Intel Code") to copy, 25 * make derivatives, distribute, use and display any portion of the Covered 26 * Code in any form, with the right to sublicense such rights; and 27 * 28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29 * license (with the right to sublicense), under only those claims of Intel 30 * patents that are infringed by the Original Intel Code, to make, use, sell, 31 * offer to sell, and import the Covered Code and derivative works thereof 32 * solely to the minimum extent necessary to exercise the above copyright 33 * license, and in no event shall the patent license extend to any additions 34 * to or modifications of the Original Intel Code. No other license or right 35 * is granted directly or by implication, estoppel or otherwise; 36 * 37 * The above copyright and patent license is granted only if the following 38 * conditions are met: 39 * 40 * 3. Conditions 41 * 42 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43 * Redistribution of source code of any substantial portion of the Covered 44 * Code or modification with rights to further distribute source must include 45 * the above Copyright Notice, the above License, this list of Conditions, 46 * and the following Disclaimer and Export Compliance provision. In addition, 47 * Licensee must cause all Covered Code to which Licensee contributes to 48 * contain a file documenting the changes Licensee made to create that Covered 49 * Code and the date of any change. Licensee must include in that file the 50 * documentation of any changes made by any predecessor Licensee. Licensee 51 * must include a prominent statement that the modification is derived, 52 * directly or indirectly, from Original Intel Code. 53 * 54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55 * Redistribution of source code of any substantial portion of the Covered 56 * Code or modification without rights to further distribute source must 57 * include the following Disclaimer and Export Compliance provision in the 58 * documentation and/or other materials provided with distribution. In 59 * addition, Licensee may not authorize further sublicense of source of any 60 * portion of the Covered Code, and must include terms to the effect that the 61 * license from Licensee to its licensee is limited to the intellectual 62 * property embodied in the software Licensee provides to its licensee, and 63 * not to intellectual property embodied in modifications its licensee may 64 * make. 65 * 66 * 3.3. Redistribution of Executable. Redistribution in executable form of any 67 * substantial portion of the Covered Code or modification must reproduce the 68 * above Copyright Notice, and the following Disclaimer and Export Compliance 69 * provision in the documentation and/or other materials provided with the 70 * distribution. 71 * 72 * 3.4. Intel retains all right, title, and interest in and to the Original 73 * Intel Code. 74 * 75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76 * Intel shall be used in advertising or otherwise to promote the sale, use or 77 * other dealings in products derived from or relating to the Covered Code 78 * without prior written authorization from Intel. 79 * 80 * 4. Disclaimer and Export Compliance 81 * 82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88 * PARTICULAR PURPOSE. 89 * 90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97 * LIMITED REMEDY. 98 * 99 * 4.3. Licensee shall not export, either directly or indirectly, any of this 100 * software or system incorporating such software without first obtaining any 101 * required license or other approval from the U. S. Department of Commerce or 102 * any other agency or department of the United States Government. In the 103 * event Licensee exports any such software from the United States or 104 * re-exports any such software from a foreign destination, Licensee shall 105 * ensure that the distribution and export/re-export of the software is in 106 * compliance with all laws, regulations, orders, or other restrictions of the 107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108 * any of its subsidiaries will export/re-export any technical data, process, 109 * software, or service, directly or indirectly, to any country for which the 110 * United States government or any agency thereof requires an export license, 111 * other governmental approval, or letter of assurance, without first obtaining 112 * such license, approval or letter. 113 * 114 ***************************************************************************** 115 * 116 * Alternatively, you may choose to be licensed under the terms of the 117 * following license: 118 * 119 * Redistribution and use in source and binary forms, with or without 120 * modification, are permitted provided that the following conditions 121 * are met: 122 * 1. Redistributions of source code must retain the above copyright 123 * notice, this list of conditions, and the following disclaimer, 124 * without modification. 125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 126 * substantially similar to the "NO WARRANTY" disclaimer below 127 * ("Disclaimer") and any redistribution must be conditioned upon 128 * including a substantially similar Disclaimer requirement for further 129 * binary redistribution. 130 * 3. Neither the names of the above-listed copyright holders nor the names 131 * of any contributors may be used to endorse or promote products derived 132 * from this software without specific prior written permission. 133 * 134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 145 * 146 * Alternatively, you may choose to be licensed under the terms of the 147 * GNU General Public License ("GPL") version 2 as published by the Free 148 * Software Foundation. 149 * 150 *****************************************************************************/ 151 152 #include <contrib/dev/acpica/include/acpi.h> 153 #include <contrib/dev/acpica/include/accommon.h> 154 #include <contrib/dev/acpica/include/acdisasm.h> 155 #include <contrib/dev/acpica/include/actables.h> 156 157 /* This module used for application-level code only */ 158 159 #define _COMPONENT ACPI_CA_DISASSEMBLER 160 ACPI_MODULE_NAME ("dmtbdump2") 161 162 163 /******************************************************************************* 164 * 165 * FUNCTION: AcpiDmDumpIort 166 * 167 * PARAMETERS: Table - A IORT table 168 * 169 * RETURN: None 170 * 171 * DESCRIPTION: Format the contents of a IORT 172 * 173 ******************************************************************************/ 174 175 void 176 AcpiDmDumpIort ( 177 ACPI_TABLE_HEADER *Table) 178 { 179 ACPI_STATUS Status; 180 ACPI_TABLE_IORT *Iort; 181 ACPI_IORT_NODE *IortNode; 182 ACPI_IORT_ITS_GROUP *IortItsGroup = NULL; 183 ACPI_IORT_SMMU *IortSmmu = NULL; 184 UINT32 Offset; 185 UINT32 NodeOffset; 186 UINT32 Length; 187 ACPI_DMTABLE_INFO *InfoTable; 188 char *String; 189 UINT32 i; 190 191 192 /* Main table */ 193 194 Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoIort); 195 if (ACPI_FAILURE (Status)) 196 { 197 return; 198 } 199 200 Iort = ACPI_CAST_PTR (ACPI_TABLE_IORT, Table); 201 Offset = sizeof (ACPI_TABLE_IORT); 202 203 /* Dump the OptionalPadding (optional) */ 204 205 if (Iort->NodeOffset > Offset) 206 { 207 Status = AcpiDmDumpTable (Table->Length, Offset, Table, 208 Iort->NodeOffset - Offset, AcpiDmTableInfoIortPad); 209 if (ACPI_FAILURE (Status)) 210 { 211 return; 212 } 213 } 214 215 Offset = Iort->NodeOffset; 216 while (Offset < Table->Length) 217 { 218 /* Common subtable header */ 219 220 IortNode = ACPI_ADD_PTR (ACPI_IORT_NODE, Table, Offset); 221 AcpiOsPrintf ("\n"); 222 Length = ACPI_OFFSET (ACPI_IORT_NODE, NodeData); 223 Status = AcpiDmDumpTable (Table->Length, Offset, 224 IortNode, Length, AcpiDmTableInfoIortHdr); 225 if (ACPI_FAILURE (Status)) 226 { 227 return; 228 } 229 230 NodeOffset = Length; 231 232 switch (IortNode->Type) 233 { 234 case ACPI_IORT_NODE_ITS_GROUP: 235 236 InfoTable = AcpiDmTableInfoIort0; 237 Length = ACPI_OFFSET (ACPI_IORT_ITS_GROUP, Identifiers); 238 IortItsGroup = ACPI_ADD_PTR (ACPI_IORT_ITS_GROUP, IortNode, NodeOffset); 239 break; 240 241 case ACPI_IORT_NODE_NAMED_COMPONENT: 242 243 InfoTable = AcpiDmTableInfoIort1; 244 Length = ACPI_OFFSET (ACPI_IORT_NAMED_COMPONENT, DeviceName); 245 String = ACPI_ADD_PTR (char, IortNode, NodeOffset + Length); 246 Length += strlen (String) + 1; 247 break; 248 249 case ACPI_IORT_NODE_PCI_ROOT_COMPLEX: 250 251 InfoTable = AcpiDmTableInfoIort2; 252 Length = IortNode->Length - NodeOffset; 253 break; 254 255 case ACPI_IORT_NODE_SMMU: 256 257 InfoTable = AcpiDmTableInfoIort3; 258 Length = ACPI_OFFSET (ACPI_IORT_SMMU, Interrupts); 259 IortSmmu = ACPI_ADD_PTR (ACPI_IORT_SMMU, IortNode, NodeOffset); 260 break; 261 262 case ACPI_IORT_NODE_SMMU_V3: 263 264 InfoTable = AcpiDmTableInfoIort4; 265 Length = IortNode->Length - NodeOffset; 266 break; 267 268 case ACPI_IORT_NODE_PMCG: 269 270 InfoTable = AcpiDmTableInfoIort5; 271 Length = IortNode->Length - NodeOffset; 272 break; 273 274 default: 275 276 AcpiOsPrintf ("\n**** Unknown IORT node type 0x%X\n", 277 IortNode->Type); 278 279 /* Attempt to continue */ 280 281 if (!IortNode->Length) 282 { 283 AcpiOsPrintf ("Invalid zero length IORT node\n"); 284 return; 285 } 286 goto NextSubtable; 287 } 288 289 /* Dump the node subtable header */ 290 291 AcpiOsPrintf ("\n"); 292 Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset, 293 ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset), 294 Length, InfoTable); 295 if (ACPI_FAILURE (Status)) 296 { 297 return; 298 } 299 300 NodeOffset += Length; 301 302 /* Dump the node specific data */ 303 304 switch (IortNode->Type) 305 { 306 case ACPI_IORT_NODE_ITS_GROUP: 307 308 /* Validate IortItsGroup to avoid compiler warnings */ 309 310 if (IortItsGroup) 311 { 312 for (i = 0; i < IortItsGroup->ItsCount; i++) 313 { 314 Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset, 315 ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset), 316 4, AcpiDmTableInfoIort0a); 317 NodeOffset += 4; 318 } 319 } 320 break; 321 322 case ACPI_IORT_NODE_NAMED_COMPONENT: 323 324 /* Dump the Padding (optional) */ 325 326 if (IortNode->Length > NodeOffset) 327 { 328 Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset, 329 Table, IortNode->Length - NodeOffset, 330 AcpiDmTableInfoIort1a); 331 if (ACPI_FAILURE (Status)) 332 { 333 return; 334 } 335 } 336 break; 337 338 case ACPI_IORT_NODE_SMMU: 339 340 AcpiOsPrintf ("\n"); 341 342 /* Validate IortSmmu to avoid compiler warnings */ 343 344 if (IortSmmu) 345 { 346 Length = 2 * sizeof (UINT64); 347 NodeOffset = IortSmmu->GlobalInterruptOffset; 348 Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset, 349 ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset), 350 Length, AcpiDmTableInfoIort3a); 351 if (ACPI_FAILURE (Status)) 352 { 353 return; 354 } 355 356 NodeOffset = IortSmmu->ContextInterruptOffset; 357 for (i = 0; i < IortSmmu->ContextInterruptCount; i++) 358 { 359 Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset, 360 ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset), 361 8, AcpiDmTableInfoIort3b); 362 if (ACPI_FAILURE (Status)) 363 { 364 return; 365 } 366 367 NodeOffset += 8; 368 } 369 370 NodeOffset = IortSmmu->PmuInterruptOffset; 371 for (i = 0; i < IortSmmu->PmuInterruptCount; i++) 372 { 373 Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset, 374 ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset), 375 8, AcpiDmTableInfoIort3c); 376 if (ACPI_FAILURE (Status)) 377 { 378 return; 379 } 380 381 NodeOffset += 8; 382 } 383 } 384 break; 385 386 default: 387 388 break; 389 } 390 391 /* Dump the ID mappings */ 392 393 NodeOffset = IortNode->MappingOffset; 394 for (i = 0; i < IortNode->MappingCount; i++) 395 { 396 AcpiOsPrintf ("\n"); 397 Length = sizeof (ACPI_IORT_ID_MAPPING); 398 Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset, 399 ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset), 400 Length, AcpiDmTableInfoIortMap); 401 if (ACPI_FAILURE (Status)) 402 { 403 return; 404 } 405 406 NodeOffset += Length; 407 } 408 409 NextSubtable: 410 /* Point to next node subtable */ 411 412 Offset += IortNode->Length; 413 IortNode = ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, IortNode->Length); 414 } 415 } 416 417 418 /******************************************************************************* 419 * 420 * FUNCTION: AcpiDmDumpIvrs 421 * 422 * PARAMETERS: Table - A IVRS table 423 * 424 * RETURN: None 425 * 426 * DESCRIPTION: Format the contents of a IVRS 427 * 428 ******************************************************************************/ 429 430 static UINT8 EntrySizes[] = {4,8,16,32}; 431 432 void 433 AcpiDmDumpIvrs ( 434 ACPI_TABLE_HEADER *Table) 435 { 436 ACPI_STATUS Status; 437 UINT32 Offset = sizeof (ACPI_TABLE_IVRS); 438 UINT32 EntryOffset; 439 UINT32 EntryLength; 440 UINT32 EntryType; 441 ACPI_IVRS_DE_HEADER *DeviceEntry; 442 ACPI_IVRS_HEADER *Subtable; 443 ACPI_DMTABLE_INFO *InfoTable; 444 445 446 /* Main table */ 447 448 Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoIvrs); 449 if (ACPI_FAILURE (Status)) 450 { 451 return; 452 } 453 454 /* Subtables */ 455 456 Subtable = ACPI_ADD_PTR (ACPI_IVRS_HEADER, Table, Offset); 457 while (Offset < Table->Length) 458 { 459 /* Common subtable header */ 460 461 AcpiOsPrintf ("\n"); 462 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, 463 Subtable->Length, AcpiDmTableInfoIvrsHdr); 464 if (ACPI_FAILURE (Status)) 465 { 466 return; 467 } 468 469 switch (Subtable->Type) 470 { 471 case ACPI_IVRS_TYPE_HARDWARE: 472 473 InfoTable = AcpiDmTableInfoIvrs0; 474 break; 475 476 case ACPI_IVRS_TYPE_MEMORY1: 477 case ACPI_IVRS_TYPE_MEMORY2: 478 case ACPI_IVRS_TYPE_MEMORY3: 479 480 InfoTable = AcpiDmTableInfoIvrs1; 481 break; 482 483 default: 484 485 AcpiOsPrintf ("\n**** Unknown IVRS subtable type 0x%X\n", 486 Subtable->Type); 487 488 /* Attempt to continue */ 489 490 if (!Subtable->Length) 491 { 492 AcpiOsPrintf ("Invalid zero length subtable\n"); 493 return; 494 } 495 goto NextSubtable; 496 } 497 498 /* Dump the subtable */ 499 500 AcpiOsPrintf ("\n"); 501 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, 502 Subtable->Length, InfoTable); 503 if (ACPI_FAILURE (Status)) 504 { 505 return; 506 } 507 508 /* The hardware subtable can contain multiple device entries */ 509 510 if (Subtable->Type == ACPI_IVRS_TYPE_HARDWARE) 511 { 512 EntryOffset = Offset + sizeof (ACPI_IVRS_HARDWARE); 513 DeviceEntry = ACPI_ADD_PTR (ACPI_IVRS_DE_HEADER, Subtable, 514 sizeof (ACPI_IVRS_HARDWARE)); 515 516 while (EntryOffset < (Offset + Subtable->Length)) 517 { 518 AcpiOsPrintf ("\n"); 519 /* 520 * Upper 2 bits of Type encode the length of the device entry 521 * 522 * 00 = 4 byte 523 * 01 = 8 byte 524 * 10 = 16 byte - currently no entries defined 525 * 11 = 32 byte - currently no entries defined 526 */ 527 EntryType = DeviceEntry->Type; 528 EntryLength = EntrySizes [EntryType >> 6]; 529 530 switch (EntryType) 531 { 532 /* 4-byte device entries */ 533 534 case ACPI_IVRS_TYPE_PAD4: 535 case ACPI_IVRS_TYPE_ALL: 536 case ACPI_IVRS_TYPE_SELECT: 537 case ACPI_IVRS_TYPE_START: 538 case ACPI_IVRS_TYPE_END: 539 540 InfoTable = AcpiDmTableInfoIvrs4; 541 break; 542 543 /* 8-byte entries, type A */ 544 545 case ACPI_IVRS_TYPE_ALIAS_SELECT: 546 case ACPI_IVRS_TYPE_ALIAS_START: 547 548 InfoTable = AcpiDmTableInfoIvrs8a; 549 break; 550 551 /* 8-byte entries, type B */ 552 553 case ACPI_IVRS_TYPE_PAD8: 554 case ACPI_IVRS_TYPE_EXT_SELECT: 555 case ACPI_IVRS_TYPE_EXT_START: 556 557 InfoTable = AcpiDmTableInfoIvrs8b; 558 break; 559 560 /* 8-byte entries, type C */ 561 562 case ACPI_IVRS_TYPE_SPECIAL: 563 564 InfoTable = AcpiDmTableInfoIvrs8c; 565 break; 566 567 default: 568 InfoTable = AcpiDmTableInfoIvrs4; 569 AcpiOsPrintf ( 570 "\n**** Unknown IVRS device entry type/length: " 571 "0x%.2X/0x%X at offset 0x%.4X: (header below)\n", 572 EntryType, EntryLength, EntryOffset); 573 break; 574 } 575 576 /* Dump the Device Entry */ 577 578 Status = AcpiDmDumpTable (Table->Length, EntryOffset, 579 DeviceEntry, EntryLength, InfoTable); 580 if (ACPI_FAILURE (Status)) 581 { 582 return; 583 } 584 585 EntryOffset += EntryLength; 586 DeviceEntry = ACPI_ADD_PTR (ACPI_IVRS_DE_HEADER, DeviceEntry, 587 EntryLength); 588 } 589 } 590 591 NextSubtable: 592 /* Point to next subtable */ 593 594 Offset += Subtable->Length; 595 Subtable = ACPI_ADD_PTR (ACPI_IVRS_HEADER, Subtable, Subtable->Length); 596 } 597 } 598 599 600 /******************************************************************************* 601 * 602 * FUNCTION: AcpiDmDumpLpit 603 * 604 * PARAMETERS: Table - A LPIT table 605 * 606 * RETURN: None 607 * 608 * DESCRIPTION: Format the contents of a LPIT. This table type consists 609 * of an open-ended number of subtables. Note: There are no 610 * entries in the main table. An LPIT consists of the table 611 * header and then subtables only. 612 * 613 ******************************************************************************/ 614 615 void 616 AcpiDmDumpLpit ( 617 ACPI_TABLE_HEADER *Table) 618 { 619 ACPI_STATUS Status; 620 ACPI_LPIT_HEADER *Subtable; 621 UINT32 Length = Table->Length; 622 UINT32 Offset = sizeof (ACPI_TABLE_LPIT); 623 ACPI_DMTABLE_INFO *InfoTable; 624 UINT32 SubtableLength; 625 626 627 /* Subtables */ 628 629 Subtable = ACPI_ADD_PTR (ACPI_LPIT_HEADER, Table, Offset); 630 while (Offset < Table->Length) 631 { 632 /* Common subtable header */ 633 634 Status = AcpiDmDumpTable (Length, Offset, Subtable, 635 sizeof (ACPI_LPIT_HEADER), AcpiDmTableInfoLpitHdr); 636 if (ACPI_FAILURE (Status)) 637 { 638 return; 639 } 640 641 switch (Subtable->Type) 642 { 643 case ACPI_LPIT_TYPE_NATIVE_CSTATE: 644 645 InfoTable = AcpiDmTableInfoLpit0; 646 SubtableLength = sizeof (ACPI_LPIT_NATIVE); 647 break; 648 649 default: 650 651 /* Cannot continue on unknown type - no length */ 652 653 AcpiOsPrintf ("\n**** Unknown LPIT subtable type 0x%X\n", 654 Subtable->Type); 655 return; 656 } 657 658 Status = AcpiDmDumpTable (Length, Offset, Subtable, 659 SubtableLength, InfoTable); 660 if (ACPI_FAILURE (Status)) 661 { 662 return; 663 } 664 665 AcpiOsPrintf ("\n"); 666 667 /* Point to next subtable */ 668 669 Offset += SubtableLength; 670 Subtable = ACPI_ADD_PTR (ACPI_LPIT_HEADER, Subtable, SubtableLength); 671 } 672 } 673 674 675 /******************************************************************************* 676 * 677 * FUNCTION: AcpiDmDumpMadt 678 * 679 * PARAMETERS: Table - A MADT table 680 * 681 * RETURN: None 682 * 683 * DESCRIPTION: Format the contents of a MADT. This table type consists 684 * of an open-ended number of subtables. 685 * 686 ******************************************************************************/ 687 688 void 689 AcpiDmDumpMadt ( 690 ACPI_TABLE_HEADER *Table) 691 { 692 ACPI_STATUS Status; 693 ACPI_SUBTABLE_HEADER *Subtable; 694 UINT32 Length = Table->Length; 695 UINT32 Offset = sizeof (ACPI_TABLE_MADT); 696 ACPI_DMTABLE_INFO *InfoTable; 697 698 699 /* Main table */ 700 701 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoMadt); 702 if (ACPI_FAILURE (Status)) 703 { 704 return; 705 } 706 707 /* Subtables */ 708 709 Subtable = ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Table, Offset); 710 while (Offset < Table->Length) 711 { 712 /* Common subtable header */ 713 714 AcpiOsPrintf ("\n"); 715 Status = AcpiDmDumpTable (Length, Offset, Subtable, 716 Subtable->Length, AcpiDmTableInfoMadtHdr); 717 if (ACPI_FAILURE (Status)) 718 { 719 return; 720 } 721 722 switch (Subtable->Type) 723 { 724 case ACPI_MADT_TYPE_LOCAL_APIC: 725 726 InfoTable = AcpiDmTableInfoMadt0; 727 break; 728 729 case ACPI_MADT_TYPE_IO_APIC: 730 731 InfoTable = AcpiDmTableInfoMadt1; 732 break; 733 734 case ACPI_MADT_TYPE_INTERRUPT_OVERRIDE: 735 736 InfoTable = AcpiDmTableInfoMadt2; 737 break; 738 739 case ACPI_MADT_TYPE_NMI_SOURCE: 740 741 InfoTable = AcpiDmTableInfoMadt3; 742 break; 743 744 case ACPI_MADT_TYPE_LOCAL_APIC_NMI: 745 746 InfoTable = AcpiDmTableInfoMadt4; 747 break; 748 749 case ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE: 750 751 InfoTable = AcpiDmTableInfoMadt5; 752 break; 753 754 case ACPI_MADT_TYPE_IO_SAPIC: 755 756 InfoTable = AcpiDmTableInfoMadt6; 757 break; 758 759 case ACPI_MADT_TYPE_LOCAL_SAPIC: 760 761 InfoTable = AcpiDmTableInfoMadt7; 762 break; 763 764 case ACPI_MADT_TYPE_INTERRUPT_SOURCE: 765 766 InfoTable = AcpiDmTableInfoMadt8; 767 break; 768 769 case ACPI_MADT_TYPE_LOCAL_X2APIC: 770 771 InfoTable = AcpiDmTableInfoMadt9; 772 break; 773 774 case ACPI_MADT_TYPE_LOCAL_X2APIC_NMI: 775 776 InfoTable = AcpiDmTableInfoMadt10; 777 break; 778 779 case ACPI_MADT_TYPE_GENERIC_INTERRUPT: 780 781 InfoTable = AcpiDmTableInfoMadt11; 782 break; 783 784 case ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR: 785 786 InfoTable = AcpiDmTableInfoMadt12; 787 break; 788 789 case ACPI_MADT_TYPE_GENERIC_MSI_FRAME: 790 791 InfoTable = AcpiDmTableInfoMadt13; 792 break; 793 794 case ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR: 795 796 InfoTable = AcpiDmTableInfoMadt14; 797 break; 798 799 case ACPI_MADT_TYPE_GENERIC_TRANSLATOR: 800 801 InfoTable = AcpiDmTableInfoMadt15; 802 break; 803 804 default: 805 806 AcpiOsPrintf ("\n**** Unknown MADT subtable type 0x%X\n\n", 807 Subtable->Type); 808 809 /* Attempt to continue */ 810 811 if (!Subtable->Length) 812 { 813 AcpiOsPrintf ("Invalid zero length subtable\n"); 814 return; 815 } 816 817 goto NextSubtable; 818 } 819 820 Status = AcpiDmDumpTable (Length, Offset, Subtable, 821 Subtable->Length, InfoTable); 822 if (ACPI_FAILURE (Status)) 823 { 824 return; 825 } 826 827 NextSubtable: 828 /* Point to next subtable */ 829 830 Offset += Subtable->Length; 831 Subtable = ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Subtable, 832 Subtable->Length); 833 } 834 } 835 836 837 /******************************************************************************* 838 * 839 * FUNCTION: AcpiDmDumpMcfg 840 * 841 * PARAMETERS: Table - A MCFG Table 842 * 843 * RETURN: None 844 * 845 * DESCRIPTION: Format the contents of a MCFG table 846 * 847 ******************************************************************************/ 848 849 void 850 AcpiDmDumpMcfg ( 851 ACPI_TABLE_HEADER *Table) 852 { 853 ACPI_STATUS Status; 854 UINT32 Offset = sizeof (ACPI_TABLE_MCFG); 855 ACPI_MCFG_ALLOCATION *Subtable; 856 857 858 /* Main table */ 859 860 Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoMcfg); 861 if (ACPI_FAILURE (Status)) 862 { 863 return; 864 } 865 866 /* Subtables */ 867 868 Subtable = ACPI_ADD_PTR (ACPI_MCFG_ALLOCATION, Table, Offset); 869 while (Offset < Table->Length) 870 { 871 if (Offset + sizeof (ACPI_MCFG_ALLOCATION) > Table->Length) 872 { 873 AcpiOsPrintf ("Warning: there are %u invalid trailing bytes\n", 874 sizeof (ACPI_MCFG_ALLOCATION) - (Offset - Table->Length)); 875 return; 876 } 877 878 AcpiOsPrintf ("\n"); 879 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, 880 sizeof (ACPI_MCFG_ALLOCATION), AcpiDmTableInfoMcfg0); 881 if (ACPI_FAILURE (Status)) 882 { 883 return; 884 } 885 886 /* Point to next subtable (each subtable is of fixed length) */ 887 888 Offset += sizeof (ACPI_MCFG_ALLOCATION); 889 Subtable = ACPI_ADD_PTR (ACPI_MCFG_ALLOCATION, Subtable, 890 sizeof (ACPI_MCFG_ALLOCATION)); 891 } 892 } 893 894 895 /******************************************************************************* 896 * 897 * FUNCTION: AcpiDmDumpMpst 898 * 899 * PARAMETERS: Table - A MPST Table 900 * 901 * RETURN: None 902 * 903 * DESCRIPTION: Format the contents of a MPST table 904 * 905 ******************************************************************************/ 906 907 void 908 AcpiDmDumpMpst ( 909 ACPI_TABLE_HEADER *Table) 910 { 911 ACPI_STATUS Status; 912 UINT32 Offset = sizeof (ACPI_TABLE_MPST); 913 ACPI_MPST_POWER_NODE *Subtable0; 914 ACPI_MPST_POWER_STATE *Subtable0A; 915 ACPI_MPST_COMPONENT *Subtable0B; 916 ACPI_MPST_DATA_HDR *Subtable1; 917 ACPI_MPST_POWER_DATA *Subtable2; 918 UINT16 SubtableCount; 919 UINT32 PowerStateCount; 920 UINT32 ComponentCount; 921 922 923 /* Main table */ 924 925 Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoMpst); 926 if (ACPI_FAILURE (Status)) 927 { 928 return; 929 } 930 931 /* Subtable: Memory Power Node(s) */ 932 933 SubtableCount = (ACPI_CAST_PTR (ACPI_TABLE_MPST, Table))->PowerNodeCount; 934 Subtable0 = ACPI_ADD_PTR (ACPI_MPST_POWER_NODE, Table, Offset); 935 936 while ((Offset < Table->Length) && SubtableCount) 937 { 938 AcpiOsPrintf ("\n"); 939 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable0, 940 sizeof (ACPI_MPST_POWER_NODE), AcpiDmTableInfoMpst0); 941 if (ACPI_FAILURE (Status)) 942 { 943 return; 944 } 945 946 /* Extract the sub-subtable counts */ 947 948 PowerStateCount = Subtable0->NumPowerStates; 949 ComponentCount = Subtable0->NumPhysicalComponents; 950 Offset += sizeof (ACPI_MPST_POWER_NODE); 951 952 /* Sub-subtables - Memory Power State Structure(s) */ 953 954 Subtable0A = ACPI_ADD_PTR (ACPI_MPST_POWER_STATE, Subtable0, 955 sizeof (ACPI_MPST_POWER_NODE)); 956 957 while (PowerStateCount) 958 { 959 AcpiOsPrintf ("\n"); 960 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable0A, 961 sizeof (ACPI_MPST_POWER_STATE), AcpiDmTableInfoMpst0A); 962 if (ACPI_FAILURE (Status)) 963 { 964 return; 965 } 966 967 Subtable0A++; 968 PowerStateCount--; 969 Offset += sizeof (ACPI_MPST_POWER_STATE); 970 } 971 972 /* Sub-subtables - Physical Component ID Structure(s) */ 973 974 Subtable0B = ACPI_CAST_PTR (ACPI_MPST_COMPONENT, Subtable0A); 975 976 if (ComponentCount) 977 { 978 AcpiOsPrintf ("\n"); 979 } 980 981 while (ComponentCount) 982 { 983 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable0B, 984 sizeof (ACPI_MPST_COMPONENT), AcpiDmTableInfoMpst0B); 985 if (ACPI_FAILURE (Status)) 986 { 987 return; 988 } 989 990 Subtable0B++; 991 ComponentCount--; 992 Offset += sizeof (ACPI_MPST_COMPONENT); 993 } 994 995 /* Point to next Memory Power Node subtable */ 996 997 SubtableCount--; 998 Subtable0 = ACPI_ADD_PTR (ACPI_MPST_POWER_NODE, Subtable0, 999 sizeof (ACPI_MPST_POWER_NODE) + 1000 (sizeof (ACPI_MPST_POWER_STATE) * Subtable0->NumPowerStates) + 1001 (sizeof (ACPI_MPST_COMPONENT) * Subtable0->NumPhysicalComponents)); 1002 } 1003 1004 /* Subtable: Count of Memory Power State Characteristic structures */ 1005 1006 AcpiOsPrintf ("\n"); 1007 Subtable1 = ACPI_CAST_PTR (ACPI_MPST_DATA_HDR, Subtable0); 1008 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable1, 1009 sizeof (ACPI_MPST_DATA_HDR), AcpiDmTableInfoMpst1); 1010 if (ACPI_FAILURE (Status)) 1011 { 1012 return; 1013 } 1014 1015 SubtableCount = Subtable1->CharacteristicsCount; 1016 Offset += sizeof (ACPI_MPST_DATA_HDR); 1017 1018 /* Subtable: Memory Power State Characteristics structure(s) */ 1019 1020 Subtable2 = ACPI_ADD_PTR (ACPI_MPST_POWER_DATA, Subtable1, 1021 sizeof (ACPI_MPST_DATA_HDR)); 1022 1023 while ((Offset < Table->Length) && SubtableCount) 1024 { 1025 AcpiOsPrintf ("\n"); 1026 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable2, 1027 sizeof (ACPI_MPST_POWER_DATA), AcpiDmTableInfoMpst2); 1028 if (ACPI_FAILURE (Status)) 1029 { 1030 return; 1031 } 1032 1033 Subtable2++; 1034 SubtableCount--; 1035 Offset += sizeof (ACPI_MPST_POWER_DATA); 1036 } 1037 } 1038 1039 1040 /******************************************************************************* 1041 * 1042 * FUNCTION: AcpiDmDumpMsct 1043 * 1044 * PARAMETERS: Table - A MSCT table 1045 * 1046 * RETURN: None 1047 * 1048 * DESCRIPTION: Format the contents of a MSCT 1049 * 1050 ******************************************************************************/ 1051 1052 void 1053 AcpiDmDumpMsct ( 1054 ACPI_TABLE_HEADER *Table) 1055 { 1056 ACPI_STATUS Status; 1057 UINT32 Offset = sizeof (ACPI_TABLE_MSCT); 1058 ACPI_MSCT_PROXIMITY *Subtable; 1059 1060 1061 /* Main table */ 1062 1063 Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoMsct); 1064 if (ACPI_FAILURE (Status)) 1065 { 1066 return; 1067 } 1068 1069 /* Subtables */ 1070 1071 Subtable = ACPI_ADD_PTR (ACPI_MSCT_PROXIMITY, Table, Offset); 1072 while (Offset < Table->Length) 1073 { 1074 /* Common subtable header */ 1075 1076 AcpiOsPrintf ("\n"); 1077 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, 1078 sizeof (ACPI_MSCT_PROXIMITY), AcpiDmTableInfoMsct0); 1079 if (ACPI_FAILURE (Status)) 1080 { 1081 return; 1082 } 1083 1084 /* Point to next subtable */ 1085 1086 Offset += sizeof (ACPI_MSCT_PROXIMITY); 1087 Subtable = ACPI_ADD_PTR (ACPI_MSCT_PROXIMITY, Subtable, 1088 sizeof (ACPI_MSCT_PROXIMITY)); 1089 } 1090 } 1091 1092 1093 /******************************************************************************* 1094 * 1095 * FUNCTION: AcpiDmDumpMtmr 1096 * 1097 * PARAMETERS: Table - A MTMR table 1098 * 1099 * RETURN: None 1100 * 1101 * DESCRIPTION: Format the contents of a MTMR 1102 * 1103 ******************************************************************************/ 1104 1105 void 1106 AcpiDmDumpMtmr ( 1107 ACPI_TABLE_HEADER *Table) 1108 { 1109 ACPI_STATUS Status; 1110 UINT32 Offset = sizeof (ACPI_TABLE_MTMR); 1111 ACPI_MTMR_ENTRY *Subtable; 1112 1113 1114 /* Main table */ 1115 1116 Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoMtmr); 1117 if (ACPI_FAILURE (Status)) 1118 { 1119 return; 1120 } 1121 1122 /* Subtables */ 1123 1124 Subtable = ACPI_ADD_PTR (ACPI_MTMR_ENTRY, Table, Offset); 1125 while (Offset < Table->Length) 1126 { 1127 /* Common subtable header */ 1128 1129 AcpiOsPrintf ("\n"); 1130 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, 1131 sizeof (ACPI_MTMR_ENTRY), AcpiDmTableInfoMtmr0); 1132 if (ACPI_FAILURE (Status)) 1133 { 1134 return; 1135 } 1136 1137 /* Point to next subtable */ 1138 1139 Offset += sizeof (ACPI_MTMR_ENTRY); 1140 Subtable = ACPI_ADD_PTR (ACPI_MTMR_ENTRY, Subtable, 1141 sizeof (ACPI_MTMR_ENTRY)); 1142 } 1143 } 1144 1145 1146 /******************************************************************************* 1147 * 1148 * FUNCTION: AcpiDmDumpNfit 1149 * 1150 * PARAMETERS: Table - A NFIT table 1151 * 1152 * RETURN: None 1153 * 1154 * DESCRIPTION: Format the contents of an NFIT. 1155 * 1156 ******************************************************************************/ 1157 1158 void 1159 AcpiDmDumpNfit ( 1160 ACPI_TABLE_HEADER *Table) 1161 { 1162 ACPI_STATUS Status; 1163 UINT32 Offset = sizeof (ACPI_TABLE_NFIT); 1164 UINT32 FieldOffset = 0; 1165 UINT32 Length; 1166 ACPI_NFIT_HEADER *Subtable; 1167 ACPI_DMTABLE_INFO *InfoTable; 1168 ACPI_NFIT_INTERLEAVE *Interleave = NULL; 1169 ACPI_NFIT_SMBIOS *SmbiosInfo = NULL; 1170 ACPI_NFIT_FLUSH_ADDRESS *Hint = NULL; 1171 UINT32 i; 1172 1173 1174 /* Main table */ 1175 1176 Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoNfit); 1177 if (ACPI_FAILURE (Status)) 1178 { 1179 return; 1180 } 1181 1182 /* Subtables */ 1183 1184 Subtable = ACPI_ADD_PTR (ACPI_NFIT_HEADER, Table, Offset); 1185 while (Offset < Table->Length) 1186 { 1187 /* NFIT subtable header */ 1188 1189 AcpiOsPrintf ("\n"); 1190 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, 1191 Subtable->Length, AcpiDmTableInfoNfitHdr); 1192 if (ACPI_FAILURE (Status)) 1193 { 1194 return; 1195 } 1196 1197 switch (Subtable->Type) 1198 { 1199 case ACPI_NFIT_TYPE_SYSTEM_ADDRESS: 1200 1201 InfoTable = AcpiDmTableInfoNfit0; 1202 break; 1203 1204 case ACPI_NFIT_TYPE_MEMORY_MAP: 1205 1206 InfoTable = AcpiDmTableInfoNfit1; 1207 break; 1208 1209 case ACPI_NFIT_TYPE_INTERLEAVE: 1210 1211 /* Has a variable number of 32-bit values at the end */ 1212 1213 InfoTable = AcpiDmTableInfoNfit2; 1214 Interleave = ACPI_CAST_PTR (ACPI_NFIT_INTERLEAVE, Subtable); 1215 FieldOffset = sizeof (ACPI_NFIT_INTERLEAVE); 1216 break; 1217 1218 case ACPI_NFIT_TYPE_SMBIOS: 1219 1220 SmbiosInfo = ACPI_CAST_PTR (ACPI_NFIT_SMBIOS, Subtable); 1221 InfoTable = AcpiDmTableInfoNfit3; 1222 break; 1223 1224 case ACPI_NFIT_TYPE_CONTROL_REGION: 1225 1226 InfoTable = AcpiDmTableInfoNfit4; 1227 break; 1228 1229 case ACPI_NFIT_TYPE_DATA_REGION: 1230 1231 InfoTable = AcpiDmTableInfoNfit5; 1232 break; 1233 1234 case ACPI_NFIT_TYPE_FLUSH_ADDRESS: 1235 1236 /* Has a variable number of 64-bit addresses at the end */ 1237 1238 InfoTable = AcpiDmTableInfoNfit6; 1239 Hint = ACPI_CAST_PTR (ACPI_NFIT_FLUSH_ADDRESS, Subtable); 1240 FieldOffset = sizeof (ACPI_NFIT_FLUSH_ADDRESS) - sizeof (UINT64); 1241 break; 1242 1243 case ACPI_NFIT_TYPE_CAPABILITIES: /* ACPI 6.0A */ 1244 1245 InfoTable = AcpiDmTableInfoNfit7; 1246 break; 1247 1248 default: 1249 AcpiOsPrintf ("\n**** Unknown NFIT subtable type 0x%X\n", 1250 Subtable->Type); 1251 1252 /* Attempt to continue */ 1253 1254 if (!Subtable->Length) 1255 { 1256 AcpiOsPrintf ("Invalid zero length subtable\n"); 1257 return; 1258 } 1259 goto NextSubtable; 1260 } 1261 1262 AcpiOsPrintf ("\n"); 1263 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, 1264 Subtable->Length, InfoTable); 1265 if (ACPI_FAILURE (Status)) 1266 { 1267 return; 1268 } 1269 1270 /* Per-subtable variable-length fields */ 1271 1272 switch (Subtable->Type) 1273 { 1274 case ACPI_NFIT_TYPE_INTERLEAVE: 1275 1276 for (i = 0; i < Interleave->LineCount; i++) 1277 { 1278 Status = AcpiDmDumpTable (Table->Length, Offset + FieldOffset, 1279 &Interleave->LineOffset[i], 1280 sizeof (UINT32), AcpiDmTableInfoNfit2a); 1281 if (ACPI_FAILURE (Status)) 1282 { 1283 return; 1284 } 1285 1286 FieldOffset += sizeof (UINT32); 1287 } 1288 break; 1289 1290 case ACPI_NFIT_TYPE_SMBIOS: 1291 1292 Length = Subtable->Length - 1293 sizeof (ACPI_NFIT_SMBIOS) + sizeof (UINT8); 1294 1295 if (Length) 1296 { 1297 Status = AcpiDmDumpTable (Table->Length, 1298 sizeof (ACPI_NFIT_SMBIOS) - sizeof (UINT8), 1299 SmbiosInfo, 1300 Length, AcpiDmTableInfoNfit3a); 1301 if (ACPI_FAILURE (Status)) 1302 { 1303 return; 1304 } 1305 } 1306 1307 break; 1308 1309 case ACPI_NFIT_TYPE_FLUSH_ADDRESS: 1310 1311 for (i = 0; i < Hint->HintCount; i++) 1312 { 1313 Status = AcpiDmDumpTable (Table->Length, Offset + FieldOffset, 1314 &Hint->HintAddress[i], 1315 sizeof (UINT64), AcpiDmTableInfoNfit6a); 1316 if (ACPI_FAILURE (Status)) 1317 { 1318 return; 1319 } 1320 1321 FieldOffset += sizeof (UINT64); 1322 } 1323 break; 1324 1325 default: 1326 break; 1327 } 1328 1329 NextSubtable: 1330 /* Point to next subtable */ 1331 1332 Offset += Subtable->Length; 1333 Subtable = ACPI_ADD_PTR (ACPI_NFIT_HEADER, Subtable, Subtable->Length); 1334 } 1335 } 1336 1337 1338 /******************************************************************************* 1339 * 1340 * FUNCTION: AcpiDmDumpPcct 1341 * 1342 * PARAMETERS: Table - A PCCT table 1343 * 1344 * RETURN: None 1345 * 1346 * DESCRIPTION: Format the contents of a PCCT. This table type consists 1347 * of an open-ended number of subtables. 1348 * 1349 ******************************************************************************/ 1350 1351 void 1352 AcpiDmDumpPcct ( 1353 ACPI_TABLE_HEADER *Table) 1354 { 1355 ACPI_STATUS Status; 1356 ACPI_PCCT_SUBSPACE *Subtable; 1357 ACPI_DMTABLE_INFO *InfoTable; 1358 UINT32 Length = Table->Length; 1359 UINT32 Offset = sizeof (ACPI_TABLE_PCCT); 1360 1361 1362 /* Main table */ 1363 1364 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoPcct); 1365 if (ACPI_FAILURE (Status)) 1366 { 1367 return; 1368 } 1369 1370 /* Subtables */ 1371 1372 Subtable = ACPI_ADD_PTR (ACPI_PCCT_SUBSPACE, Table, Offset); 1373 while (Offset < Table->Length) 1374 { 1375 /* Common subtable header */ 1376 1377 AcpiOsPrintf ("\n"); 1378 Status = AcpiDmDumpTable (Length, Offset, Subtable, 1379 Subtable->Header.Length, AcpiDmTableInfoPcctHdr); 1380 if (ACPI_FAILURE (Status)) 1381 { 1382 return; 1383 } 1384 1385 switch (Subtable->Header.Type) 1386 { 1387 case ACPI_PCCT_TYPE_GENERIC_SUBSPACE: 1388 1389 InfoTable = AcpiDmTableInfoPcct0; 1390 break; 1391 1392 case ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE: 1393 1394 InfoTable = AcpiDmTableInfoPcct1; 1395 break; 1396 1397 case ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE_TYPE2: 1398 1399 InfoTable = AcpiDmTableInfoPcct2; 1400 break; 1401 1402 case ACPI_PCCT_TYPE_EXT_PCC_MASTER_SUBSPACE: 1403 1404 InfoTable = AcpiDmTableInfoPcct3; 1405 break; 1406 1407 case ACPI_PCCT_TYPE_EXT_PCC_SLAVE_SUBSPACE: 1408 1409 InfoTable = AcpiDmTableInfoPcct4; 1410 break; 1411 1412 default: 1413 1414 AcpiOsPrintf ( 1415 "\n**** Unexpected or unknown PCCT subtable type 0x%X\n\n", 1416 Subtable->Header.Type); 1417 return; 1418 } 1419 1420 AcpiOsPrintf ("\n"); 1421 Status = AcpiDmDumpTable (Length, Offset, Subtable, 1422 Subtable->Header.Length, InfoTable); 1423 if (ACPI_FAILURE (Status)) 1424 { 1425 return; 1426 } 1427 1428 /* Point to next subtable */ 1429 1430 Offset += Subtable->Header.Length; 1431 Subtable = ACPI_ADD_PTR (ACPI_PCCT_SUBSPACE, Subtable, 1432 Subtable->Header.Length); 1433 } 1434 } 1435 1436 1437 /******************************************************************************* 1438 * 1439 * FUNCTION: AcpiDmDumpPdtt 1440 * 1441 * PARAMETERS: Table - A PDTT table 1442 * 1443 * RETURN: None 1444 * 1445 * DESCRIPTION: Format the contents of a Pdtt. This is a variable-length 1446 * table that contains an open-ended number of IDs 1447 * at the end of the table. 1448 * 1449 ******************************************************************************/ 1450 1451 void 1452 AcpiDmDumpPdtt ( 1453 ACPI_TABLE_HEADER *Table) 1454 { 1455 ACPI_STATUS Status; 1456 ACPI_PDTT_CHANNEL *Subtable; 1457 UINT32 Length = Table->Length; 1458 UINT32 Offset = sizeof (ACPI_TABLE_PDTT); 1459 1460 1461 /* Main table */ 1462 1463 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoPdtt); 1464 if (ACPI_FAILURE (Status)) 1465 { 1466 return; 1467 } 1468 1469 /* Subtables. Currently there is only one type, but can be multiples */ 1470 1471 Subtable = ACPI_ADD_PTR (ACPI_PDTT_CHANNEL, Table, Offset); 1472 while (Offset < Table->Length) 1473 { 1474 AcpiOsPrintf ("\n"); 1475 Status = AcpiDmDumpTable (Length, Offset, Subtable, 1476 sizeof (ACPI_PDTT_CHANNEL), AcpiDmTableInfoPdtt0); 1477 if (ACPI_FAILURE (Status)) 1478 { 1479 return; 1480 } 1481 1482 /* Point to next subtable */ 1483 1484 Offset += sizeof (ACPI_PDTT_CHANNEL); 1485 Subtable = ACPI_ADD_PTR (ACPI_PDTT_CHANNEL, Subtable, 1486 sizeof (ACPI_PDTT_CHANNEL)); 1487 } 1488 } 1489 1490 1491 /******************************************************************************* 1492 * 1493 * FUNCTION: AcpiDmDumpPmtt 1494 * 1495 * PARAMETERS: Table - A PMTT table 1496 * 1497 * RETURN: None 1498 * 1499 * DESCRIPTION: Format the contents of a PMTT. This table type consists 1500 * of an open-ended number of subtables. 1501 * 1502 ******************************************************************************/ 1503 1504 void 1505 AcpiDmDumpPmtt ( 1506 ACPI_TABLE_HEADER *Table) 1507 { 1508 ACPI_STATUS Status; 1509 ACPI_PMTT_HEADER *Subtable; 1510 ACPI_PMTT_HEADER *MemSubtable; 1511 ACPI_PMTT_HEADER *DimmSubtable; 1512 ACPI_PMTT_DOMAIN *DomainArray; 1513 UINT32 Length = Table->Length; 1514 UINT32 Offset = sizeof (ACPI_TABLE_PMTT); 1515 UINT32 MemOffset; 1516 UINT32 DimmOffset; 1517 UINT32 DomainOffset; 1518 UINT32 DomainCount; 1519 1520 1521 /* Main table */ 1522 1523 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoPmtt); 1524 if (ACPI_FAILURE (Status)) 1525 { 1526 return; 1527 } 1528 1529 /* Subtables */ 1530 1531 Subtable = ACPI_ADD_PTR (ACPI_PMTT_HEADER, Table, Offset); 1532 while (Offset < Table->Length) 1533 { 1534 /* Common subtable header */ 1535 1536 AcpiOsPrintf ("\n"); 1537 Status = AcpiDmDumpTable (Length, Offset, Subtable, 1538 Subtable->Length, AcpiDmTableInfoPmttHdr); 1539 if (ACPI_FAILURE (Status)) 1540 { 1541 return; 1542 } 1543 1544 /* Only Socket subtables are expected at this level */ 1545 1546 if (Subtable->Type != ACPI_PMTT_TYPE_SOCKET) 1547 { 1548 AcpiOsPrintf ( 1549 "\n**** Unexpected or unknown PMTT subtable type 0x%X\n\n", 1550 Subtable->Type); 1551 return; 1552 } 1553 1554 /* Dump the fixed-length portion of the subtable */ 1555 1556 Status = AcpiDmDumpTable (Length, Offset, Subtable, 1557 Subtable->Length, AcpiDmTableInfoPmtt0); 1558 if (ACPI_FAILURE (Status)) 1559 { 1560 return; 1561 } 1562 1563 /* Walk the memory controller subtables */ 1564 1565 MemOffset = sizeof (ACPI_PMTT_SOCKET); 1566 MemSubtable = ACPI_ADD_PTR (ACPI_PMTT_HEADER, Subtable, 1567 sizeof (ACPI_PMTT_SOCKET)); 1568 1569 while (((Offset + MemOffset) < Table->Length) && 1570 (MemOffset < Subtable->Length)) 1571 { 1572 /* Common subtable header */ 1573 1574 AcpiOsPrintf ("\n"); 1575 Status = AcpiDmDumpTable (Length, 1576 Offset + MemOffset, MemSubtable, 1577 MemSubtable->Length, AcpiDmTableInfoPmttHdr); 1578 if (ACPI_FAILURE (Status)) 1579 { 1580 return; 1581 } 1582 1583 /* Only memory controller subtables are expected at this level */ 1584 1585 if (MemSubtable->Type != ACPI_PMTT_TYPE_CONTROLLER) 1586 { 1587 AcpiOsPrintf ( 1588 "\n**** Unexpected or unknown PMTT subtable type 0x%X\n\n", 1589 MemSubtable->Type); 1590 return; 1591 } 1592 1593 /* Dump the fixed-length portion of the controller subtable */ 1594 1595 Status = AcpiDmDumpTable (Length, 1596 Offset + MemOffset, MemSubtable, 1597 MemSubtable->Length, AcpiDmTableInfoPmtt1); 1598 if (ACPI_FAILURE (Status)) 1599 { 1600 return; 1601 } 1602 1603 /* Walk the variable count of proximity domains */ 1604 1605 DomainCount = ((ACPI_PMTT_CONTROLLER *) MemSubtable)->DomainCount; 1606 DomainOffset = sizeof (ACPI_PMTT_CONTROLLER); 1607 DomainArray = ACPI_ADD_PTR (ACPI_PMTT_DOMAIN, MemSubtable, 1608 sizeof (ACPI_PMTT_CONTROLLER)); 1609 1610 while (((Offset + MemOffset + DomainOffset) < Table->Length) && 1611 ((MemOffset + DomainOffset) < Subtable->Length) && 1612 DomainCount) 1613 { 1614 Status = AcpiDmDumpTable (Length, 1615 Offset + MemOffset + DomainOffset, DomainArray, 1616 sizeof (ACPI_PMTT_DOMAIN), AcpiDmTableInfoPmtt1a); 1617 if (ACPI_FAILURE (Status)) 1618 { 1619 return; 1620 } 1621 1622 DomainOffset += sizeof (ACPI_PMTT_DOMAIN); 1623 DomainArray++; 1624 DomainCount--; 1625 } 1626 1627 if (DomainCount) 1628 { 1629 AcpiOsPrintf ( 1630 "\n**** DomainCount exceeds subtable length\n\n"); 1631 } 1632 1633 /* Walk the physical component (DIMM) subtables */ 1634 1635 DimmOffset = DomainOffset; 1636 DimmSubtable = ACPI_ADD_PTR (ACPI_PMTT_HEADER, MemSubtable, 1637 DomainOffset); 1638 1639 while (((Offset + MemOffset + DimmOffset) < Table->Length) && 1640 (DimmOffset < MemSubtable->Length)) 1641 { 1642 /* Common subtable header */ 1643 1644 AcpiOsPrintf ("\n"); 1645 Status = AcpiDmDumpTable (Length, 1646 Offset + MemOffset + DimmOffset, DimmSubtable, 1647 DimmSubtable->Length, AcpiDmTableInfoPmttHdr); 1648 if (ACPI_FAILURE (Status)) 1649 { 1650 return; 1651 } 1652 1653 /* Only DIMM subtables are expected at this level */ 1654 1655 if (DimmSubtable->Type != ACPI_PMTT_TYPE_DIMM) 1656 { 1657 AcpiOsPrintf ( 1658 "\n**** Unexpected or unknown PMTT subtable type 0x%X\n\n", 1659 DimmSubtable->Type); 1660 return; 1661 } 1662 1663 /* Dump the fixed-length DIMM subtable */ 1664 1665 Status = AcpiDmDumpTable (Length, 1666 Offset + MemOffset + DimmOffset, DimmSubtable, 1667 DimmSubtable->Length, AcpiDmTableInfoPmtt2); 1668 if (ACPI_FAILURE (Status)) 1669 { 1670 return; 1671 } 1672 1673 /* Point to next DIMM subtable */ 1674 1675 DimmOffset += DimmSubtable->Length; 1676 DimmSubtable = ACPI_ADD_PTR (ACPI_PMTT_HEADER, 1677 DimmSubtable, DimmSubtable->Length); 1678 } 1679 1680 /* Point to next Controller subtable */ 1681 1682 MemOffset += MemSubtable->Length; 1683 MemSubtable = ACPI_ADD_PTR (ACPI_PMTT_HEADER, 1684 MemSubtable, MemSubtable->Length); 1685 } 1686 1687 /* Point to next Socket subtable */ 1688 1689 Offset += Subtable->Length; 1690 Subtable = ACPI_ADD_PTR (ACPI_PMTT_HEADER, 1691 Subtable, Subtable->Length); 1692 } 1693 } 1694 1695 1696 /******************************************************************************* 1697 * 1698 * FUNCTION: AcpiDmDumpPptt 1699 * 1700 * PARAMETERS: Table - A PMTT table 1701 * 1702 * RETURN: None 1703 * 1704 * DESCRIPTION: Format the contents of a PPTT. This table type consists 1705 * of an open-ended number of subtables. 1706 * 1707 ******************************************************************************/ 1708 1709 void 1710 AcpiDmDumpPptt ( 1711 ACPI_TABLE_HEADER *Table) 1712 { 1713 ACPI_STATUS Status; 1714 ACPI_SUBTABLE_HEADER *Subtable; 1715 ACPI_PPTT_PROCESSOR *PpttProcessor; 1716 UINT8 Length; 1717 UINT8 SubtableOffset; 1718 UINT32 Offset = sizeof (ACPI_TABLE_FPDT); 1719 ACPI_DMTABLE_INFO *InfoTable; 1720 UINT32 i; 1721 1722 1723 /* There is no main table (other than the standard ACPI header) */ 1724 1725 /* Subtables */ 1726 1727 Offset = sizeof (ACPI_TABLE_HEADER); 1728 while (Offset < Table->Length) 1729 { 1730 AcpiOsPrintf ("\n"); 1731 1732 /* Common subtable header */ 1733 1734 Subtable = ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Table, Offset); 1735 if (Subtable->Length < sizeof (ACPI_SUBTABLE_HEADER)) 1736 { 1737 AcpiOsPrintf ("Invalid subtable length\n"); 1738 return; 1739 } 1740 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, 1741 Subtable->Length, AcpiDmTableInfoPpttHdr); 1742 if (ACPI_FAILURE (Status)) 1743 { 1744 return; 1745 } 1746 1747 switch (Subtable->Type) 1748 { 1749 case ACPI_PPTT_TYPE_PROCESSOR: 1750 1751 InfoTable = AcpiDmTableInfoPptt0; 1752 Length = sizeof (ACPI_PPTT_PROCESSOR); 1753 break; 1754 1755 case ACPI_PPTT_TYPE_CACHE: 1756 1757 InfoTable = AcpiDmTableInfoPptt1; 1758 Length = sizeof (ACPI_PPTT_CACHE); 1759 break; 1760 1761 case ACPI_PPTT_TYPE_ID: 1762 1763 InfoTable = AcpiDmTableInfoPptt2; 1764 Length = sizeof (ACPI_PPTT_ID); 1765 break; 1766 1767 default: 1768 1769 AcpiOsPrintf ("\n**** Unknown PPTT subtable type 0x%X\n\n", 1770 Subtable->Type); 1771 1772 /* Attempt to continue */ 1773 1774 goto NextSubtable; 1775 } 1776 1777 if (Subtable->Length < Length) 1778 { 1779 AcpiOsPrintf ("Invalid subtable length\n"); 1780 return; 1781 } 1782 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, 1783 Subtable->Length, InfoTable); 1784 if (ACPI_FAILURE (Status)) 1785 { 1786 return; 1787 } 1788 SubtableOffset = Length; 1789 1790 switch (Subtable->Type) 1791 { 1792 case ACPI_PPTT_TYPE_PROCESSOR: 1793 1794 PpttProcessor = ACPI_CAST_PTR (ACPI_PPTT_PROCESSOR, Subtable); 1795 1796 /* Dump SMBIOS handles */ 1797 1798 if ((UINT8)(Subtable->Length - SubtableOffset) < 1799 (UINT8)(PpttProcessor->NumberOfPrivResources * 4)) 1800 { 1801 AcpiOsPrintf ("Invalid private resource number\n"); 1802 return; 1803 } 1804 for (i = 0; i < PpttProcessor->NumberOfPrivResources; i++) 1805 { 1806 Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset, 1807 ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Subtable, SubtableOffset), 1808 4, AcpiDmTableInfoPptt0a); 1809 SubtableOffset += 4; 1810 } 1811 break; 1812 1813 default: 1814 1815 break; 1816 } 1817 1818 NextSubtable: 1819 /* Point to next subtable */ 1820 1821 Offset += Subtable->Length; 1822 } 1823 } 1824 1825 1826 /******************************************************************************* 1827 * 1828 * FUNCTION: AcpiDmDumpS3pt 1829 * 1830 * PARAMETERS: Table - A S3PT table 1831 * 1832 * RETURN: Length of the table 1833 * 1834 * DESCRIPTION: Format the contents of a S3PT 1835 * 1836 ******************************************************************************/ 1837 1838 UINT32 1839 AcpiDmDumpS3pt ( 1840 ACPI_TABLE_HEADER *Tables) 1841 { 1842 ACPI_STATUS Status; 1843 UINT32 Offset = sizeof (ACPI_TABLE_S3PT); 1844 ACPI_FPDT_HEADER *Subtable; 1845 ACPI_DMTABLE_INFO *InfoTable; 1846 ACPI_TABLE_S3PT *S3ptTable = ACPI_CAST_PTR (ACPI_TABLE_S3PT, Tables); 1847 1848 1849 /* Main table */ 1850 1851 Status = AcpiDmDumpTable (Offset, 0, S3ptTable, 0, AcpiDmTableInfoS3pt); 1852 if (ACPI_FAILURE (Status)) 1853 { 1854 return 0; 1855 } 1856 1857 Subtable = ACPI_ADD_PTR (ACPI_FPDT_HEADER, S3ptTable, Offset); 1858 while (Offset < S3ptTable->Length) 1859 { 1860 /* Common subtable header */ 1861 1862 AcpiOsPrintf ("\n"); 1863 Status = AcpiDmDumpTable (S3ptTable->Length, Offset, Subtable, 1864 Subtable->Length, AcpiDmTableInfoS3ptHdr); 1865 if (ACPI_FAILURE (Status)) 1866 { 1867 return 0; 1868 } 1869 1870 switch (Subtable->Type) 1871 { 1872 case ACPI_S3PT_TYPE_RESUME: 1873 1874 InfoTable = AcpiDmTableInfoS3pt0; 1875 break; 1876 1877 case ACPI_S3PT_TYPE_SUSPEND: 1878 1879 InfoTable = AcpiDmTableInfoS3pt1; 1880 break; 1881 1882 default: 1883 1884 AcpiOsPrintf ("\n**** Unknown S3PT subtable type 0x%X\n", 1885 Subtable->Type); 1886 1887 /* Attempt to continue */ 1888 1889 if (!Subtable->Length) 1890 { 1891 AcpiOsPrintf ("Invalid zero length subtable\n"); 1892 return 0; 1893 } 1894 goto NextSubtable; 1895 } 1896 1897 AcpiOsPrintf ("\n"); 1898 Status = AcpiDmDumpTable (S3ptTable->Length, Offset, Subtable, 1899 Subtable->Length, InfoTable); 1900 if (ACPI_FAILURE (Status)) 1901 { 1902 return 0; 1903 } 1904 1905 NextSubtable: 1906 /* Point to next subtable */ 1907 1908 Offset += Subtable->Length; 1909 Subtable = ACPI_ADD_PTR (ACPI_FPDT_HEADER, Subtable, Subtable->Length); 1910 } 1911 1912 return (S3ptTable->Length); 1913 } 1914 1915 1916 /******************************************************************************* 1917 * 1918 * FUNCTION: AcpiDmDumpSdev 1919 * 1920 * PARAMETERS: Table - A SDEV table 1921 * 1922 * RETURN: None 1923 * 1924 * DESCRIPTION: Format the contents of a SDEV. This is a variable-length 1925 * table that contains variable strings and vendor data. 1926 * 1927 ******************************************************************************/ 1928 1929 void 1930 AcpiDmDumpSdev ( 1931 ACPI_TABLE_HEADER *Table) 1932 { 1933 ACPI_STATUS Status; 1934 ACPI_SDEV_HEADER *Subtable; 1935 ACPI_SDEV_PCIE *Pcie; 1936 ACPI_SDEV_NAMESPACE *Namesp; 1937 ACPI_DMTABLE_INFO *InfoTable; 1938 UINT32 Length = Table->Length; 1939 UINT32 Offset = sizeof (ACPI_TABLE_SDEV); 1940 UINT16 PathOffset; 1941 UINT16 PathLength; 1942 UINT16 VendorDataOffset; 1943 UINT16 VendorDataLength; 1944 1945 1946 /* Main table */ 1947 1948 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoSdev); 1949 if (ACPI_FAILURE (Status)) 1950 { 1951 return; 1952 } 1953 1954 /* Subtables */ 1955 1956 Subtable = ACPI_ADD_PTR (ACPI_SDEV_HEADER, Table, Offset); 1957 while (Offset < Table->Length) 1958 { 1959 /* Common subtable header */ 1960 1961 AcpiOsPrintf ("\n"); 1962 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, 1963 Subtable->Length, AcpiDmTableInfoSdevHdr); 1964 if (ACPI_FAILURE (Status)) 1965 { 1966 return; 1967 } 1968 1969 switch (Subtable->Type) 1970 { 1971 case ACPI_SDEV_TYPE_NAMESPACE_DEVICE: 1972 1973 InfoTable = AcpiDmTableInfoSdev0; 1974 break; 1975 1976 case ACPI_SDEV_TYPE_PCIE_ENDPOINT_DEVICE: 1977 1978 InfoTable = AcpiDmTableInfoSdev1; 1979 break; 1980 1981 default: 1982 goto NextSubtable; 1983 } 1984 1985 AcpiOsPrintf ("\n"); 1986 Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, 1987 Subtable->Length, InfoTable); 1988 if (ACPI_FAILURE (Status)) 1989 { 1990 return; 1991 } 1992 1993 switch (Subtable->Type) 1994 { 1995 case ACPI_SDEV_TYPE_NAMESPACE_DEVICE: 1996 1997 /* Dump the PCIe device ID(s) */ 1998 1999 Namesp = ACPI_CAST_PTR (ACPI_SDEV_NAMESPACE, Subtable); 2000 PathOffset = Namesp->DeviceIdOffset; 2001 PathLength = Namesp->DeviceIdLength; 2002 2003 if (PathLength) 2004 { 2005 Status = AcpiDmDumpTable (Table->Length, 0, 2006 ACPI_ADD_PTR (UINT8, Namesp, PathOffset), 2007 PathLength, AcpiDmTableInfoSdev0a); 2008 if (ACPI_FAILURE (Status)) 2009 { 2010 return; 2011 } 2012 } 2013 2014 /* Dump the vendor-specific data */ 2015 2016 VendorDataLength = 2017 Namesp->VendorDataLength; 2018 VendorDataOffset = 2019 Namesp->DeviceIdOffset + Namesp->DeviceIdLength; 2020 2021 if (VendorDataLength) 2022 { 2023 Status = AcpiDmDumpTable (Table->Length, 0, 2024 ACPI_ADD_PTR (UINT8, Namesp, VendorDataOffset), 2025 VendorDataLength, AcpiDmTableInfoSdev1b); 2026 if (ACPI_FAILURE (Status)) 2027 { 2028 return; 2029 } 2030 } 2031 break; 2032 2033 case ACPI_SDEV_TYPE_PCIE_ENDPOINT_DEVICE: 2034 2035 /* PCI path substructures */ 2036 2037 Pcie = ACPI_CAST_PTR (ACPI_SDEV_PCIE, Subtable); 2038 PathOffset = Pcie->PathOffset; 2039 PathLength = Pcie->PathLength; 2040 2041 while (PathLength) 2042 { 2043 Status = AcpiDmDumpTable (Table->Length, 2044 PathOffset + Offset, 2045 ACPI_ADD_PTR (UINT8, Pcie, PathOffset), 2046 sizeof (ACPI_SDEV_PCIE_PATH), AcpiDmTableInfoSdev1a); 2047 if (ACPI_FAILURE (Status)) 2048 { 2049 return; 2050 } 2051 2052 PathOffset += sizeof (ACPI_SDEV_PCIE_PATH); 2053 PathLength -= sizeof (ACPI_SDEV_PCIE_PATH); 2054 } 2055 2056 /* VendorData */ 2057 2058 VendorDataLength = Pcie->VendorDataLength; 2059 VendorDataOffset = Pcie->PathOffset + Pcie->PathLength; 2060 2061 if (VendorDataLength) 2062 { 2063 Status = AcpiDmDumpTable (Table->Length, 0, 2064 ACPI_ADD_PTR (UINT8, Pcie, VendorDataOffset), 2065 VendorDataLength, AcpiDmTableInfoSdev1b); 2066 } 2067 break; 2068 2069 default: 2070 goto NextSubtable; 2071 } 2072 2073 NextSubtable: 2074 /* Point to next subtable */ 2075 2076 Offset += Subtable->Length; 2077 Subtable = ACPI_ADD_PTR (ACPI_SDEV_HEADER, Subtable, 2078 Subtable->Length); 2079 } 2080 } 2081