1 /****************************************************************************** 2 * 3 * Module Name: dttable2.c - handling for specific ACPI tables 4 * 5 *****************************************************************************/ 6 7 /****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2017, 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 /* Compile all complex data tables, signatures starting with L-Z */ 153 154 #include "aslcompiler.h" 155 #include "dtcompiler.h" 156 157 #define _COMPONENT DT_COMPILER 158 ACPI_MODULE_NAME ("dttable2") 159 160 161 /****************************************************************************** 162 * 163 * FUNCTION: DtCompileLpit 164 * 165 * PARAMETERS: List - Current field list pointer 166 * 167 * RETURN: Status 168 * 169 * DESCRIPTION: Compile LPIT. 170 * 171 *****************************************************************************/ 172 173 ACPI_STATUS 174 DtCompileLpit ( 175 void **List) 176 { 177 ACPI_STATUS Status; 178 DT_SUBTABLE *Subtable; 179 DT_SUBTABLE *ParentTable; 180 DT_FIELD **PFieldList = (DT_FIELD **) List; 181 DT_FIELD *SubtableStart; 182 ACPI_DMTABLE_INFO *InfoTable; 183 ACPI_LPIT_HEADER *LpitHeader; 184 185 186 /* Note: Main table consists only of the standard ACPI table header */ 187 188 while (*PFieldList) 189 { 190 SubtableStart = *PFieldList; 191 192 /* LPIT Subtable header */ 193 194 Status = DtCompileTable (PFieldList, AcpiDmTableInfoLpitHdr, 195 &Subtable, TRUE); 196 if (ACPI_FAILURE (Status)) 197 { 198 return (Status); 199 } 200 201 ParentTable = DtPeekSubtable (); 202 DtInsertSubtable (ParentTable, Subtable); 203 DtPushSubtable (Subtable); 204 205 LpitHeader = ACPI_CAST_PTR (ACPI_LPIT_HEADER, Subtable->Buffer); 206 207 switch (LpitHeader->Type) 208 { 209 case ACPI_LPIT_TYPE_NATIVE_CSTATE: 210 211 InfoTable = AcpiDmTableInfoLpit0; 212 break; 213 214 default: 215 216 DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "LPIT"); 217 return (AE_ERROR); 218 } 219 220 /* LPIT Subtable */ 221 222 Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE); 223 if (ACPI_FAILURE (Status)) 224 { 225 return (Status); 226 } 227 228 ParentTable = DtPeekSubtable (); 229 DtInsertSubtable (ParentTable, Subtable); 230 DtPopSubtable (); 231 } 232 233 return (AE_OK); 234 } 235 236 237 /****************************************************************************** 238 * 239 * FUNCTION: DtCompileMadt 240 * 241 * PARAMETERS: List - Current field list pointer 242 * 243 * RETURN: Status 244 * 245 * DESCRIPTION: Compile MADT. 246 * 247 *****************************************************************************/ 248 249 ACPI_STATUS 250 DtCompileMadt ( 251 void **List) 252 { 253 ACPI_STATUS Status; 254 DT_SUBTABLE *Subtable; 255 DT_SUBTABLE *ParentTable; 256 DT_FIELD **PFieldList = (DT_FIELD **) List; 257 DT_FIELD *SubtableStart; 258 ACPI_SUBTABLE_HEADER *MadtHeader; 259 ACPI_DMTABLE_INFO *InfoTable; 260 261 262 Status = DtCompileTable (PFieldList, AcpiDmTableInfoMadt, 263 &Subtable, TRUE); 264 if (ACPI_FAILURE (Status)) 265 { 266 return (Status); 267 } 268 269 ParentTable = DtPeekSubtable (); 270 DtInsertSubtable (ParentTable, Subtable); 271 272 while (*PFieldList) 273 { 274 SubtableStart = *PFieldList; 275 Status = DtCompileTable (PFieldList, AcpiDmTableInfoMadtHdr, 276 &Subtable, TRUE); 277 if (ACPI_FAILURE (Status)) 278 { 279 return (Status); 280 } 281 282 ParentTable = DtPeekSubtable (); 283 DtInsertSubtable (ParentTable, Subtable); 284 DtPushSubtable (Subtable); 285 286 MadtHeader = ACPI_CAST_PTR (ACPI_SUBTABLE_HEADER, Subtable->Buffer); 287 288 switch (MadtHeader->Type) 289 { 290 case ACPI_MADT_TYPE_LOCAL_APIC: 291 292 InfoTable = AcpiDmTableInfoMadt0; 293 break; 294 295 case ACPI_MADT_TYPE_IO_APIC: 296 297 InfoTable = AcpiDmTableInfoMadt1; 298 break; 299 300 case ACPI_MADT_TYPE_INTERRUPT_OVERRIDE: 301 302 InfoTable = AcpiDmTableInfoMadt2; 303 break; 304 305 case ACPI_MADT_TYPE_NMI_SOURCE: 306 307 InfoTable = AcpiDmTableInfoMadt3; 308 break; 309 310 case ACPI_MADT_TYPE_LOCAL_APIC_NMI: 311 312 InfoTable = AcpiDmTableInfoMadt4; 313 break; 314 315 case ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE: 316 317 InfoTable = AcpiDmTableInfoMadt5; 318 break; 319 320 case ACPI_MADT_TYPE_IO_SAPIC: 321 322 InfoTable = AcpiDmTableInfoMadt6; 323 break; 324 325 case ACPI_MADT_TYPE_LOCAL_SAPIC: 326 327 InfoTable = AcpiDmTableInfoMadt7; 328 break; 329 330 case ACPI_MADT_TYPE_INTERRUPT_SOURCE: 331 332 InfoTable = AcpiDmTableInfoMadt8; 333 break; 334 335 case ACPI_MADT_TYPE_LOCAL_X2APIC: 336 337 InfoTable = AcpiDmTableInfoMadt9; 338 break; 339 340 case ACPI_MADT_TYPE_LOCAL_X2APIC_NMI: 341 342 InfoTable = AcpiDmTableInfoMadt10; 343 break; 344 345 case ACPI_MADT_TYPE_GENERIC_INTERRUPT: 346 347 InfoTable = AcpiDmTableInfoMadt11; 348 break; 349 350 case ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR: 351 352 InfoTable = AcpiDmTableInfoMadt12; 353 break; 354 355 case ACPI_MADT_TYPE_GENERIC_MSI_FRAME: 356 357 InfoTable = AcpiDmTableInfoMadt13; 358 break; 359 360 case ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR: 361 362 InfoTable = AcpiDmTableInfoMadt14; 363 break; 364 365 case ACPI_MADT_TYPE_GENERIC_TRANSLATOR: 366 367 InfoTable = AcpiDmTableInfoMadt15; 368 break; 369 370 default: 371 372 DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "MADT"); 373 return (AE_ERROR); 374 } 375 376 Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE); 377 if (ACPI_FAILURE (Status)) 378 { 379 return (Status); 380 } 381 382 ParentTable = DtPeekSubtable (); 383 DtInsertSubtable (ParentTable, Subtable); 384 DtPopSubtable (); 385 } 386 387 return (AE_OK); 388 } 389 390 391 /****************************************************************************** 392 * 393 * FUNCTION: DtCompileMcfg 394 * 395 * PARAMETERS: List - Current field list pointer 396 * 397 * RETURN: Status 398 * 399 * DESCRIPTION: Compile MCFG. 400 * 401 *****************************************************************************/ 402 403 ACPI_STATUS 404 DtCompileMcfg ( 405 void **List) 406 { 407 ACPI_STATUS Status; 408 409 410 Status = DtCompileTwoSubtables (List, 411 AcpiDmTableInfoMcfg, AcpiDmTableInfoMcfg0); 412 return (Status); 413 } 414 415 416 /****************************************************************************** 417 * 418 * FUNCTION: DtCompileMpst 419 * 420 * PARAMETERS: List - Current field list pointer 421 * 422 * RETURN: Status 423 * 424 * DESCRIPTION: Compile MPST. 425 * 426 *****************************************************************************/ 427 428 ACPI_STATUS 429 DtCompileMpst ( 430 void **List) 431 { 432 ACPI_STATUS Status; 433 DT_SUBTABLE *Subtable; 434 DT_SUBTABLE *ParentTable; 435 DT_FIELD **PFieldList = (DT_FIELD **) List; 436 ACPI_MPST_CHANNEL *MpstChannelInfo; 437 ACPI_MPST_POWER_NODE *MpstPowerNode; 438 ACPI_MPST_DATA_HDR *MpstDataHeader; 439 UINT16 SubtableCount; 440 UINT32 PowerStateCount; 441 UINT32 ComponentCount; 442 443 444 /* Main table */ 445 446 Status = DtCompileTable (PFieldList, AcpiDmTableInfoMpst, &Subtable, TRUE); 447 if (ACPI_FAILURE (Status)) 448 { 449 return (Status); 450 } 451 452 ParentTable = DtPeekSubtable (); 453 DtInsertSubtable (ParentTable, Subtable); 454 DtPushSubtable (Subtable); 455 456 MpstChannelInfo = ACPI_CAST_PTR (ACPI_MPST_CHANNEL, Subtable->Buffer); 457 SubtableCount = MpstChannelInfo->PowerNodeCount; 458 459 while (*PFieldList && SubtableCount) 460 { 461 /* Subtable: Memory Power Node(s) */ 462 463 Status = DtCompileTable (PFieldList, AcpiDmTableInfoMpst0, 464 &Subtable, TRUE); 465 if (ACPI_FAILURE (Status)) 466 { 467 return (Status); 468 } 469 470 ParentTable = DtPeekSubtable (); 471 DtInsertSubtable (ParentTable, Subtable); 472 DtPushSubtable (Subtable); 473 474 MpstPowerNode = ACPI_CAST_PTR (ACPI_MPST_POWER_NODE, Subtable->Buffer); 475 PowerStateCount = MpstPowerNode->NumPowerStates; 476 ComponentCount = MpstPowerNode->NumPhysicalComponents; 477 478 ParentTable = DtPeekSubtable (); 479 480 /* Sub-subtables - Memory Power State Structure(s) */ 481 482 while (*PFieldList && PowerStateCount) 483 { 484 Status = DtCompileTable (PFieldList, AcpiDmTableInfoMpst0A, 485 &Subtable, TRUE); 486 if (ACPI_FAILURE (Status)) 487 { 488 return (Status); 489 } 490 491 DtInsertSubtable (ParentTable, Subtable); 492 PowerStateCount--; 493 } 494 495 /* Sub-subtables - Physical Component ID Structure(s) */ 496 497 while (*PFieldList && ComponentCount) 498 { 499 Status = DtCompileTable (PFieldList, AcpiDmTableInfoMpst0B, 500 &Subtable, TRUE); 501 if (ACPI_FAILURE (Status)) 502 { 503 return (Status); 504 } 505 506 DtInsertSubtable (ParentTable, Subtable); 507 ComponentCount--; 508 } 509 510 SubtableCount--; 511 DtPopSubtable (); 512 } 513 514 /* Subtable: Count of Memory Power State Characteristic structures */ 515 516 DtPopSubtable (); 517 518 Status = DtCompileTable (PFieldList, AcpiDmTableInfoMpst1, &Subtable, TRUE); 519 if (ACPI_FAILURE (Status)) 520 { 521 return (Status); 522 } 523 524 ParentTable = DtPeekSubtable (); 525 DtInsertSubtable (ParentTable, Subtable); 526 DtPushSubtable (Subtable); 527 528 MpstDataHeader = ACPI_CAST_PTR (ACPI_MPST_DATA_HDR, Subtable->Buffer); 529 SubtableCount = MpstDataHeader->CharacteristicsCount; 530 531 ParentTable = DtPeekSubtable (); 532 533 /* Subtable: Memory Power State Characteristics structure(s) */ 534 535 while (*PFieldList && SubtableCount) 536 { 537 Status = DtCompileTable (PFieldList, AcpiDmTableInfoMpst2, 538 &Subtable, TRUE); 539 if (ACPI_FAILURE (Status)) 540 { 541 return (Status); 542 } 543 544 DtInsertSubtable (ParentTable, Subtable); 545 SubtableCount--; 546 } 547 548 DtPopSubtable (); 549 return (AE_OK); 550 } 551 552 553 /****************************************************************************** 554 * 555 * FUNCTION: DtCompileMsct 556 * 557 * PARAMETERS: List - Current field list pointer 558 * 559 * RETURN: Status 560 * 561 * DESCRIPTION: Compile MSCT. 562 * 563 *****************************************************************************/ 564 565 ACPI_STATUS 566 DtCompileMsct ( 567 void **List) 568 { 569 ACPI_STATUS Status; 570 571 572 Status = DtCompileTwoSubtables (List, 573 AcpiDmTableInfoMsct, AcpiDmTableInfoMsct0); 574 return (Status); 575 } 576 577 578 /****************************************************************************** 579 * 580 * FUNCTION: DtCompileMtmr 581 * 582 * PARAMETERS: List - Current field list pointer 583 * 584 * RETURN: Status 585 * 586 * DESCRIPTION: Compile MTMR. 587 * 588 *****************************************************************************/ 589 590 ACPI_STATUS 591 DtCompileMtmr ( 592 void **List) 593 { 594 ACPI_STATUS Status; 595 596 597 Status = DtCompileTwoSubtables (List, 598 AcpiDmTableInfoMtmr, AcpiDmTableInfoMtmr0); 599 return (Status); 600 } 601 602 603 /****************************************************************************** 604 * 605 * FUNCTION: DtCompileNfit 606 * 607 * PARAMETERS: List - Current field list pointer 608 * 609 * RETURN: Status 610 * 611 * DESCRIPTION: Compile NFIT. 612 * 613 *****************************************************************************/ 614 615 ACPI_STATUS 616 DtCompileNfit ( 617 void **List) 618 { 619 ACPI_STATUS Status; 620 DT_SUBTABLE *Subtable; 621 DT_SUBTABLE *ParentTable; 622 DT_FIELD **PFieldList = (DT_FIELD **) List; 623 DT_FIELD *SubtableStart; 624 ACPI_NFIT_HEADER *NfitHeader; 625 ACPI_DMTABLE_INFO *InfoTable; 626 UINT32 Count; 627 ACPI_NFIT_INTERLEAVE *Interleave = NULL; 628 ACPI_NFIT_FLUSH_ADDRESS *Hint = NULL; 629 630 631 /* Main table */ 632 633 Status = DtCompileTable (PFieldList, AcpiDmTableInfoNfit, 634 &Subtable, TRUE); 635 if (ACPI_FAILURE (Status)) 636 { 637 return (Status); 638 } 639 640 ParentTable = DtPeekSubtable (); 641 DtInsertSubtable (ParentTable, Subtable); 642 DtPushSubtable (Subtable); 643 644 /* Subtables */ 645 646 while (*PFieldList) 647 { 648 SubtableStart = *PFieldList; 649 Status = DtCompileTable (PFieldList, AcpiDmTableInfoNfitHdr, 650 &Subtable, TRUE); 651 if (ACPI_FAILURE (Status)) 652 { 653 return (Status); 654 } 655 656 ParentTable = DtPeekSubtable (); 657 DtInsertSubtable (ParentTable, Subtable); 658 DtPushSubtable (Subtable); 659 660 NfitHeader = ACPI_CAST_PTR (ACPI_NFIT_HEADER, Subtable->Buffer); 661 662 switch (NfitHeader->Type) 663 { 664 case ACPI_NFIT_TYPE_SYSTEM_ADDRESS: 665 666 InfoTable = AcpiDmTableInfoNfit0; 667 break; 668 669 case ACPI_NFIT_TYPE_MEMORY_MAP: 670 671 InfoTable = AcpiDmTableInfoNfit1; 672 break; 673 674 case ACPI_NFIT_TYPE_INTERLEAVE: 675 676 Interleave = ACPI_CAST_PTR (ACPI_NFIT_INTERLEAVE, Subtable->Buffer); 677 InfoTable = AcpiDmTableInfoNfit2; 678 break; 679 680 case ACPI_NFIT_TYPE_SMBIOS: 681 682 InfoTable = AcpiDmTableInfoNfit3; 683 break; 684 685 case ACPI_NFIT_TYPE_CONTROL_REGION: 686 687 InfoTable = AcpiDmTableInfoNfit4; 688 break; 689 690 case ACPI_NFIT_TYPE_DATA_REGION: 691 692 InfoTable = AcpiDmTableInfoNfit5; 693 break; 694 695 case ACPI_NFIT_TYPE_FLUSH_ADDRESS: 696 697 Hint = ACPI_CAST_PTR (ACPI_NFIT_FLUSH_ADDRESS, Subtable->Buffer); 698 InfoTable = AcpiDmTableInfoNfit6; 699 break; 700 701 default: 702 703 DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "NFIT"); 704 return (AE_ERROR); 705 } 706 707 Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE); 708 if (ACPI_FAILURE (Status)) 709 { 710 return (Status); 711 } 712 713 ParentTable = DtPeekSubtable (); 714 DtInsertSubtable (ParentTable, Subtable); 715 DtPopSubtable (); 716 717 switch (NfitHeader->Type) 718 { 719 case ACPI_NFIT_TYPE_INTERLEAVE: 720 721 Count = 0; 722 DtPushSubtable (Subtable); 723 while (*PFieldList) 724 { 725 Status = DtCompileTable (PFieldList, AcpiDmTableInfoNfit2a, 726 &Subtable, FALSE); 727 if (ACPI_FAILURE (Status)) 728 { 729 return (Status); 730 } 731 732 if (!Subtable) 733 { 734 DtPopSubtable (); 735 break; 736 } 737 738 ParentTable = DtPeekSubtable (); 739 DtInsertSubtable (ParentTable, Subtable); 740 Count++; 741 } 742 743 Interleave->LineCount = Count; 744 DtPopSubtable (); 745 break; 746 747 case ACPI_NFIT_TYPE_SMBIOS: 748 749 if (*PFieldList) 750 { 751 Status = DtCompileTable (PFieldList, AcpiDmTableInfoNfit3a, 752 &Subtable, TRUE); 753 if (ACPI_FAILURE (Status)) 754 { 755 return (Status); 756 } 757 758 if (Subtable) 759 { 760 DtInsertSubtable (ParentTable, Subtable); 761 } 762 } 763 break; 764 765 case ACPI_NFIT_TYPE_FLUSH_ADDRESS: 766 767 Count = 0; 768 DtPushSubtable (Subtable); 769 while (*PFieldList) 770 { 771 Status = DtCompileTable (PFieldList, AcpiDmTableInfoNfit6a, 772 &Subtable, FALSE); 773 if (ACPI_FAILURE (Status)) 774 { 775 return (Status); 776 } 777 778 if (!Subtable) 779 { 780 DtPopSubtable (); 781 break; 782 } 783 784 ParentTable = DtPeekSubtable (); 785 DtInsertSubtable (ParentTable, Subtable); 786 Count++; 787 } 788 789 Hint->HintCount = (UINT16) Count; 790 DtPopSubtable (); 791 break; 792 793 default: 794 break; 795 } 796 } 797 798 return (AE_OK); 799 } 800 801 802 /****************************************************************************** 803 * 804 * FUNCTION: DtCompilePcct 805 * 806 * PARAMETERS: List - Current field list pointer 807 * 808 * RETURN: Status 809 * 810 * DESCRIPTION: Compile PCCT. 811 * 812 *****************************************************************************/ 813 814 ACPI_STATUS 815 DtCompilePcct ( 816 void **List) 817 { 818 ACPI_STATUS Status; 819 DT_SUBTABLE *Subtable; 820 DT_SUBTABLE *ParentTable; 821 DT_FIELD **PFieldList = (DT_FIELD **) List; 822 DT_FIELD *SubtableStart; 823 ACPI_SUBTABLE_HEADER *PcctHeader; 824 ACPI_DMTABLE_INFO *InfoTable; 825 826 827 /* Main table */ 828 829 Status = DtCompileTable (PFieldList, AcpiDmTableInfoPcct, 830 &Subtable, TRUE); 831 if (ACPI_FAILURE (Status)) 832 { 833 return (Status); 834 } 835 836 ParentTable = DtPeekSubtable (); 837 DtInsertSubtable (ParentTable, Subtable); 838 839 /* Subtables */ 840 841 while (*PFieldList) 842 { 843 SubtableStart = *PFieldList; 844 Status = DtCompileTable (PFieldList, AcpiDmTableInfoPcctHdr, 845 &Subtable, TRUE); 846 if (ACPI_FAILURE (Status)) 847 { 848 return (Status); 849 } 850 851 ParentTable = DtPeekSubtable (); 852 DtInsertSubtable (ParentTable, Subtable); 853 DtPushSubtable (Subtable); 854 855 PcctHeader = ACPI_CAST_PTR (ACPI_SUBTABLE_HEADER, Subtable->Buffer); 856 857 switch (PcctHeader->Type) 858 { 859 case ACPI_PCCT_TYPE_GENERIC_SUBSPACE: 860 861 InfoTable = AcpiDmTableInfoPcct0; 862 break; 863 864 case ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE: 865 866 InfoTable = AcpiDmTableInfoPcct1; 867 break; 868 869 case ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE_TYPE2: 870 871 InfoTable = AcpiDmTableInfoPcct2; 872 break; 873 874 case ACPI_PCCT_TYPE_EXT_PCC_MASTER_SUBSPACE: 875 876 InfoTable = AcpiDmTableInfoPcct3; 877 break; 878 879 case ACPI_PCCT_TYPE_EXT_PCC_SLAVE_SUBSPACE: 880 881 InfoTable = AcpiDmTableInfoPcct4; 882 break; 883 884 default: 885 886 DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "PCCT"); 887 return (AE_ERROR); 888 } 889 890 Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE); 891 if (ACPI_FAILURE (Status)) 892 { 893 return (Status); 894 } 895 896 ParentTable = DtPeekSubtable (); 897 DtInsertSubtable (ParentTable, Subtable); 898 DtPopSubtable (); 899 } 900 901 return (AE_OK); 902 } 903 904 905 /****************************************************************************** 906 * 907 * FUNCTION: DtCompilePmtt 908 * 909 * PARAMETERS: List - Current field list pointer 910 * 911 * RETURN: Status 912 * 913 * DESCRIPTION: Compile PMTT. 914 * 915 *****************************************************************************/ 916 917 ACPI_STATUS 918 DtCompilePmtt ( 919 void **List) 920 { 921 ACPI_STATUS Status; 922 DT_SUBTABLE *Subtable; 923 DT_SUBTABLE *ParentTable; 924 DT_FIELD **PFieldList = (DT_FIELD **) List; 925 DT_FIELD *SubtableStart; 926 ACPI_PMTT_HEADER *PmttHeader; 927 ACPI_PMTT_CONTROLLER *PmttController; 928 UINT16 DomainCount; 929 UINT8 PrevType = ACPI_PMTT_TYPE_SOCKET; 930 931 932 /* Main table */ 933 934 Status = DtCompileTable (PFieldList, AcpiDmTableInfoPmtt, &Subtable, TRUE); 935 if (ACPI_FAILURE (Status)) 936 { 937 return (Status); 938 } 939 940 ParentTable = DtPeekSubtable (); 941 DtInsertSubtable (ParentTable, Subtable); 942 DtPushSubtable (Subtable); 943 944 while (*PFieldList) 945 { 946 SubtableStart = *PFieldList; 947 Status = DtCompileTable (PFieldList, AcpiDmTableInfoPmttHdr, 948 &Subtable, TRUE); 949 if (ACPI_FAILURE (Status)) 950 { 951 return (Status); 952 } 953 954 PmttHeader = ACPI_CAST_PTR (ACPI_PMTT_HEADER, Subtable->Buffer); 955 while (PrevType >= PmttHeader->Type) 956 { 957 DtPopSubtable (); 958 959 if (PrevType == ACPI_PMTT_TYPE_SOCKET) 960 { 961 break; 962 } 963 964 PrevType--; 965 } 966 967 PrevType = PmttHeader->Type; 968 969 ParentTable = DtPeekSubtable (); 970 DtInsertSubtable (ParentTable, Subtable); 971 DtPushSubtable (Subtable); 972 973 switch (PmttHeader->Type) 974 { 975 case ACPI_PMTT_TYPE_SOCKET: 976 977 /* Subtable: Socket Structure */ 978 979 Status = DtCompileTable (PFieldList, AcpiDmTableInfoPmtt0, 980 &Subtable, TRUE); 981 if (ACPI_FAILURE (Status)) 982 { 983 return (Status); 984 } 985 986 ParentTable = DtPeekSubtable (); 987 DtInsertSubtable (ParentTable, Subtable); 988 break; 989 990 case ACPI_PMTT_TYPE_CONTROLLER: 991 992 /* Subtable: Memory Controller Structure */ 993 994 Status = DtCompileTable (PFieldList, AcpiDmTableInfoPmtt1, 995 &Subtable, TRUE); 996 if (ACPI_FAILURE (Status)) 997 { 998 return (Status); 999 } 1000 1001 ParentTable = DtPeekSubtable (); 1002 DtInsertSubtable (ParentTable, Subtable); 1003 1004 PmttController = ACPI_CAST_PTR (ACPI_PMTT_CONTROLLER, 1005 (Subtable->Buffer - sizeof (ACPI_PMTT_HEADER))); 1006 DomainCount = PmttController->DomainCount; 1007 1008 while (DomainCount) 1009 { 1010 Status = DtCompileTable (PFieldList, AcpiDmTableInfoPmtt1a, 1011 &Subtable, TRUE); 1012 if (ACPI_FAILURE (Status)) 1013 { 1014 return (Status); 1015 } 1016 1017 DtInsertSubtable (ParentTable, Subtable); 1018 DomainCount--; 1019 } 1020 break; 1021 1022 case ACPI_PMTT_TYPE_DIMM: 1023 1024 /* Subtable: Physical Component Structure */ 1025 1026 Status = DtCompileTable (PFieldList, AcpiDmTableInfoPmtt2, 1027 &Subtable, TRUE); 1028 if (ACPI_FAILURE (Status)) 1029 { 1030 return (Status); 1031 } 1032 1033 ParentTable = DtPeekSubtable (); 1034 DtInsertSubtable (ParentTable, Subtable); 1035 break; 1036 1037 default: 1038 1039 DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "PMTT"); 1040 return (AE_ERROR); 1041 } 1042 } 1043 1044 return (Status); 1045 } 1046 1047 1048 /****************************************************************************** 1049 * 1050 * FUNCTION: DtCompilePptt 1051 * 1052 * PARAMETERS: List - Current field list pointer 1053 * 1054 * RETURN: Status 1055 * 1056 * DESCRIPTION: Compile PPTT. 1057 * 1058 *****************************************************************************/ 1059 1060 ACPI_STATUS 1061 DtCompilePptt ( 1062 void **List) 1063 { 1064 ACPI_STATUS Status; 1065 ACPI_SUBTABLE_HEADER *PpttHeader; 1066 ACPI_PPTT_PROCESSOR *PpttProcessor = NULL; 1067 DT_SUBTABLE *Subtable; 1068 DT_SUBTABLE *ParentTable; 1069 ACPI_DMTABLE_INFO *InfoTable; 1070 DT_FIELD **PFieldList = (DT_FIELD **) List; 1071 DT_FIELD *SubtableStart; 1072 1073 1074 ParentTable = DtPeekSubtable (); 1075 while (*PFieldList) 1076 { 1077 SubtableStart = *PFieldList; 1078 1079 /* Compile PPTT subtable header */ 1080 1081 Status = DtCompileTable (PFieldList, AcpiDmTableInfoPpttHdr, 1082 &Subtable, TRUE); 1083 if (ACPI_FAILURE (Status)) 1084 { 1085 return (Status); 1086 } 1087 DtInsertSubtable (ParentTable, Subtable); 1088 PpttHeader = ACPI_CAST_PTR (ACPI_SUBTABLE_HEADER, Subtable->Buffer); 1089 PpttHeader->Length = (UINT8)(Subtable->Length); 1090 1091 switch (PpttHeader->Type) 1092 { 1093 case ACPI_PPTT_TYPE_PROCESSOR: 1094 1095 InfoTable = AcpiDmTableInfoPptt0; 1096 break; 1097 1098 case ACPI_PPTT_TYPE_CACHE: 1099 1100 InfoTable = AcpiDmTableInfoPptt1; 1101 break; 1102 1103 case ACPI_PPTT_TYPE_ID: 1104 1105 InfoTable = AcpiDmTableInfoPptt2; 1106 break; 1107 1108 default: 1109 1110 DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "PPTT"); 1111 return (AE_ERROR); 1112 } 1113 1114 /* Compile PPTT subtable body */ 1115 1116 Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE); 1117 if (ACPI_FAILURE (Status)) 1118 { 1119 return (Status); 1120 } 1121 DtInsertSubtable (ParentTable, Subtable); 1122 PpttHeader->Length += (UINT8)(Subtable->Length); 1123 1124 /* Compile PPTT subtable additionals */ 1125 1126 switch (PpttHeader->Type) 1127 { 1128 case ACPI_PPTT_TYPE_PROCESSOR: 1129 1130 PpttProcessor = ACPI_SUB_PTR (ACPI_PPTT_PROCESSOR, 1131 Subtable->Buffer, sizeof (ACPI_SUBTABLE_HEADER)); 1132 if (PpttProcessor) 1133 { 1134 /* Compile initiator proximity domain list */ 1135 1136 PpttProcessor->NumberOfPrivResources = 0; 1137 while (*PFieldList) 1138 { 1139 Status = DtCompileTable (PFieldList, 1140 AcpiDmTableInfoPptt0a, &Subtable, TRUE); 1141 if (ACPI_FAILURE (Status)) 1142 { 1143 return (Status); 1144 } 1145 if (!Subtable) 1146 { 1147 break; 1148 } 1149 1150 DtInsertSubtable (ParentTable, Subtable); 1151 PpttHeader->Length += (UINT8)(Subtable->Length); 1152 PpttProcessor->NumberOfPrivResources++; 1153 } 1154 } 1155 break; 1156 1157 default: 1158 1159 break; 1160 } 1161 } 1162 1163 return (AE_OK); 1164 } 1165 1166 1167 /****************************************************************************** 1168 * 1169 * FUNCTION: DtCompileRsdt 1170 * 1171 * PARAMETERS: List - Current field list pointer 1172 * 1173 * RETURN: Status 1174 * 1175 * DESCRIPTION: Compile RSDT. 1176 * 1177 *****************************************************************************/ 1178 1179 ACPI_STATUS 1180 DtCompileRsdt ( 1181 void **List) 1182 { 1183 DT_SUBTABLE *Subtable; 1184 DT_SUBTABLE *ParentTable; 1185 DT_FIELD *FieldList = *(DT_FIELD **) List; 1186 UINT32 Address; 1187 1188 1189 ParentTable = DtPeekSubtable (); 1190 1191 while (FieldList) 1192 { 1193 DtCompileInteger ((UINT8 *) &Address, FieldList, 4, DT_NON_ZERO); 1194 1195 DtCreateSubtable ((UINT8 *) &Address, 4, &Subtable); 1196 DtInsertSubtable (ParentTable, Subtable); 1197 FieldList = FieldList->Next; 1198 } 1199 1200 return (AE_OK); 1201 } 1202 1203 1204 /****************************************************************************** 1205 * 1206 * FUNCTION: DtCompileS3pt 1207 * 1208 * PARAMETERS: PFieldList - Current field list pointer 1209 * 1210 * RETURN: Status 1211 * 1212 * DESCRIPTION: Compile S3PT (Pointed to by FPDT) 1213 * 1214 *****************************************************************************/ 1215 1216 ACPI_STATUS 1217 DtCompileS3pt ( 1218 DT_FIELD **PFieldList) 1219 { 1220 ACPI_STATUS Status; 1221 ACPI_FPDT_HEADER *S3ptHeader; 1222 DT_SUBTABLE *Subtable; 1223 DT_SUBTABLE *ParentTable; 1224 ACPI_DMTABLE_INFO *InfoTable; 1225 DT_FIELD *SubtableStart; 1226 1227 1228 Status = DtCompileTable (PFieldList, AcpiDmTableInfoS3pt, 1229 &Gbl_RootTable, TRUE); 1230 if (ACPI_FAILURE (Status)) 1231 { 1232 return (Status); 1233 } 1234 1235 DtPushSubtable (Gbl_RootTable); 1236 1237 while (*PFieldList) 1238 { 1239 SubtableStart = *PFieldList; 1240 Status = DtCompileTable (PFieldList, AcpiDmTableInfoS3ptHdr, 1241 &Subtable, TRUE); 1242 if (ACPI_FAILURE (Status)) 1243 { 1244 return (Status); 1245 } 1246 1247 ParentTable = DtPeekSubtable (); 1248 DtInsertSubtable (ParentTable, Subtable); 1249 DtPushSubtable (Subtable); 1250 1251 S3ptHeader = ACPI_CAST_PTR (ACPI_FPDT_HEADER, Subtable->Buffer); 1252 1253 switch (S3ptHeader->Type) 1254 { 1255 case ACPI_S3PT_TYPE_RESUME: 1256 1257 InfoTable = AcpiDmTableInfoS3pt0; 1258 break; 1259 1260 case ACPI_S3PT_TYPE_SUSPEND: 1261 1262 InfoTable = AcpiDmTableInfoS3pt1; 1263 break; 1264 1265 default: 1266 1267 DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "S3PT"); 1268 return (AE_ERROR); 1269 } 1270 1271 Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE); 1272 if (ACPI_FAILURE (Status)) 1273 { 1274 return (Status); 1275 } 1276 1277 ParentTable = DtPeekSubtable (); 1278 DtInsertSubtable (ParentTable, Subtable); 1279 DtPopSubtable (); 1280 } 1281 1282 return (AE_OK); 1283 } 1284 1285 1286 /****************************************************************************** 1287 * 1288 * FUNCTION: DtCompileSlic 1289 * 1290 * PARAMETERS: List - Current field list pointer 1291 * 1292 * RETURN: Status 1293 * 1294 * DESCRIPTION: Compile SLIC. 1295 * 1296 *****************************************************************************/ 1297 1298 ACPI_STATUS 1299 DtCompileSlic ( 1300 void **List) 1301 { 1302 ACPI_STATUS Status; 1303 DT_SUBTABLE *Subtable; 1304 DT_SUBTABLE *ParentTable; 1305 DT_FIELD **PFieldList = (DT_FIELD **) List; 1306 1307 1308 while (*PFieldList) 1309 { 1310 Status = DtCompileTable (PFieldList, AcpiDmTableInfoSlic, 1311 &Subtable, TRUE); 1312 if (ACPI_FAILURE (Status)) 1313 { 1314 return (Status); 1315 } 1316 1317 ParentTable = DtPeekSubtable (); 1318 DtInsertSubtable (ParentTable, Subtable); 1319 DtPushSubtable (Subtable); 1320 DtPopSubtable (); 1321 } 1322 1323 return (AE_OK); 1324 } 1325 1326 1327 /****************************************************************************** 1328 * 1329 * FUNCTION: DtCompileSlit 1330 * 1331 * PARAMETERS: List - Current field list pointer 1332 * 1333 * RETURN: Status 1334 * 1335 * DESCRIPTION: Compile SLIT. 1336 * 1337 *****************************************************************************/ 1338 1339 ACPI_STATUS 1340 DtCompileSlit ( 1341 void **List) 1342 { 1343 ACPI_STATUS Status; 1344 DT_SUBTABLE *Subtable; 1345 DT_SUBTABLE *ParentTable; 1346 DT_FIELD **PFieldList = (DT_FIELD **) List; 1347 DT_FIELD *FieldList; 1348 UINT32 Localities; 1349 UINT8 *LocalityBuffer; 1350 1351 1352 Status = DtCompileTable (PFieldList, AcpiDmTableInfoSlit, 1353 &Subtable, TRUE); 1354 if (ACPI_FAILURE (Status)) 1355 { 1356 return (Status); 1357 } 1358 1359 ParentTable = DtPeekSubtable (); 1360 DtInsertSubtable (ParentTable, Subtable); 1361 1362 Localities = *ACPI_CAST_PTR (UINT32, Subtable->Buffer); 1363 LocalityBuffer = UtLocalCalloc (Localities); 1364 1365 /* Compile each locality buffer */ 1366 1367 FieldList = *PFieldList; 1368 while (FieldList) 1369 { 1370 DtCompileBuffer (LocalityBuffer, 1371 FieldList->Value, FieldList, Localities); 1372 1373 DtCreateSubtable (LocalityBuffer, Localities, &Subtable); 1374 DtInsertSubtable (ParentTable, Subtable); 1375 FieldList = FieldList->Next; 1376 } 1377 1378 ACPI_FREE (LocalityBuffer); 1379 return (AE_OK); 1380 } 1381 1382 1383 /****************************************************************************** 1384 * 1385 * FUNCTION: DtCompileSrat 1386 * 1387 * PARAMETERS: List - Current field list pointer 1388 * 1389 * RETURN: Status 1390 * 1391 * DESCRIPTION: Compile SRAT. 1392 * 1393 *****************************************************************************/ 1394 1395 ACPI_STATUS 1396 DtCompileSrat ( 1397 void **List) 1398 { 1399 ACPI_STATUS Status; 1400 DT_SUBTABLE *Subtable; 1401 DT_SUBTABLE *ParentTable; 1402 DT_FIELD **PFieldList = (DT_FIELD **) List; 1403 DT_FIELD *SubtableStart; 1404 ACPI_SUBTABLE_HEADER *SratHeader; 1405 ACPI_DMTABLE_INFO *InfoTable; 1406 1407 1408 Status = DtCompileTable (PFieldList, AcpiDmTableInfoSrat, 1409 &Subtable, TRUE); 1410 if (ACPI_FAILURE (Status)) 1411 { 1412 return (Status); 1413 } 1414 1415 ParentTable = DtPeekSubtable (); 1416 DtInsertSubtable (ParentTable, Subtable); 1417 1418 while (*PFieldList) 1419 { 1420 SubtableStart = *PFieldList; 1421 Status = DtCompileTable (PFieldList, AcpiDmTableInfoSratHdr, 1422 &Subtable, TRUE); 1423 if (ACPI_FAILURE (Status)) 1424 { 1425 return (Status); 1426 } 1427 1428 ParentTable = DtPeekSubtable (); 1429 DtInsertSubtable (ParentTable, Subtable); 1430 DtPushSubtable (Subtable); 1431 1432 SratHeader = ACPI_CAST_PTR (ACPI_SUBTABLE_HEADER, Subtable->Buffer); 1433 1434 switch (SratHeader->Type) 1435 { 1436 case ACPI_SRAT_TYPE_CPU_AFFINITY: 1437 1438 InfoTable = AcpiDmTableInfoSrat0; 1439 break; 1440 1441 case ACPI_SRAT_TYPE_MEMORY_AFFINITY: 1442 1443 InfoTable = AcpiDmTableInfoSrat1; 1444 break; 1445 1446 case ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY: 1447 1448 InfoTable = AcpiDmTableInfoSrat2; 1449 break; 1450 1451 case ACPI_SRAT_TYPE_GICC_AFFINITY: 1452 1453 InfoTable = AcpiDmTableInfoSrat3; 1454 break; 1455 1456 case ACPI_SRAT_TYPE_GIC_ITS_AFFINITY: 1457 1458 InfoTable = AcpiDmTableInfoSrat4; 1459 break; 1460 1461 default: 1462 1463 DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "SRAT"); 1464 return (AE_ERROR); 1465 } 1466 1467 Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE); 1468 if (ACPI_FAILURE (Status)) 1469 { 1470 return (Status); 1471 } 1472 1473 ParentTable = DtPeekSubtable (); 1474 DtInsertSubtable (ParentTable, Subtable); 1475 DtPopSubtable (); 1476 } 1477 1478 return (AE_OK); 1479 } 1480 1481 1482 /****************************************************************************** 1483 * 1484 * FUNCTION: DtCompileStao 1485 * 1486 * PARAMETERS: PFieldList - Current field list pointer 1487 * 1488 * RETURN: Status 1489 * 1490 * DESCRIPTION: Compile STAO. 1491 * 1492 *****************************************************************************/ 1493 1494 ACPI_STATUS 1495 DtCompileStao ( 1496 void **List) 1497 { 1498 DT_FIELD **PFieldList = (DT_FIELD **) List; 1499 DT_SUBTABLE *Subtable; 1500 DT_SUBTABLE *ParentTable; 1501 ACPI_STATUS Status; 1502 1503 1504 /* Compile the main table */ 1505 1506 Status = DtCompileTable (PFieldList, AcpiDmTableInfoStao, 1507 &Subtable, TRUE); 1508 if (ACPI_FAILURE (Status)) 1509 { 1510 return (Status); 1511 } 1512 1513 ParentTable = DtPeekSubtable (); 1514 DtInsertSubtable (ParentTable, Subtable); 1515 1516 /* Compile each ASCII namestring as a subtable */ 1517 1518 while (*PFieldList) 1519 { 1520 Status = DtCompileTable (PFieldList, AcpiDmTableInfoStaoStr, 1521 &Subtable, TRUE); 1522 if (ACPI_FAILURE (Status)) 1523 { 1524 return (Status); 1525 } 1526 1527 ParentTable = DtPeekSubtable (); 1528 DtInsertSubtable (ParentTable, Subtable); 1529 } 1530 1531 return (AE_OK); 1532 } 1533 1534 1535 /****************************************************************************** 1536 * 1537 * FUNCTION: DtCompileTcpa 1538 * 1539 * PARAMETERS: PFieldList - Current field list pointer 1540 * 1541 * RETURN: Status 1542 * 1543 * DESCRIPTION: Compile TCPA. 1544 * 1545 *****************************************************************************/ 1546 1547 ACPI_STATUS 1548 DtCompileTcpa ( 1549 void **List) 1550 { 1551 DT_FIELD **PFieldList = (DT_FIELD **) List; 1552 DT_SUBTABLE *Subtable; 1553 ACPI_TABLE_TCPA_HDR *TcpaHeader; 1554 DT_SUBTABLE *ParentTable; 1555 ACPI_STATUS Status; 1556 1557 1558 /* Compile the main table */ 1559 1560 Status = DtCompileTable (PFieldList, AcpiDmTableInfoTcpaHdr, 1561 &Subtable, TRUE); 1562 if (ACPI_FAILURE (Status)) 1563 { 1564 return (Status); 1565 } 1566 1567 ParentTable = DtPeekSubtable (); 1568 DtInsertSubtable (ParentTable, Subtable); 1569 1570 /* 1571 * Examine the PlatformClass field to determine the table type. 1572 * Either a client or server table. Only one. 1573 */ 1574 TcpaHeader = ACPI_CAST_PTR (ACPI_TABLE_TCPA_HDR, ParentTable->Buffer); 1575 1576 switch (TcpaHeader->PlatformClass) 1577 { 1578 case ACPI_TCPA_CLIENT_TABLE: 1579 1580 Status = DtCompileTable (PFieldList, AcpiDmTableInfoTcpaClient, 1581 &Subtable, TRUE); 1582 break; 1583 1584 case ACPI_TCPA_SERVER_TABLE: 1585 1586 Status = DtCompileTable (PFieldList, AcpiDmTableInfoTcpaServer, 1587 &Subtable, TRUE); 1588 break; 1589 1590 default: 1591 1592 AcpiOsPrintf ("\n**** Unknown TCPA Platform Class 0x%X\n", 1593 TcpaHeader->PlatformClass); 1594 Status = AE_ERROR; 1595 break; 1596 } 1597 1598 ParentTable = DtPeekSubtable (); 1599 DtInsertSubtable (ParentTable, Subtable); 1600 return (Status); 1601 } 1602 1603 1604 /****************************************************************************** 1605 * 1606 * FUNCTION: DtGetGenericTableInfo 1607 * 1608 * PARAMETERS: Name - Generic type name 1609 * 1610 * RETURN: Info entry 1611 * 1612 * DESCRIPTION: Obtain table info for a generic name entry 1613 * 1614 *****************************************************************************/ 1615 1616 ACPI_DMTABLE_INFO * 1617 DtGetGenericTableInfo ( 1618 char *Name) 1619 { 1620 ACPI_DMTABLE_INFO *Info; 1621 UINT32 i; 1622 1623 1624 if (!Name) 1625 { 1626 return (NULL); 1627 } 1628 1629 /* Search info table for name match */ 1630 1631 for (i = 0; ; i++) 1632 { 1633 Info = AcpiDmTableInfoGeneric[i]; 1634 if (Info->Opcode == ACPI_DMT_EXIT) 1635 { 1636 Info = NULL; 1637 break; 1638 } 1639 1640 /* Use caseless compare for generic keywords */ 1641 1642 if (!AcpiUtStricmp (Name, Info->Name)) 1643 { 1644 break; 1645 } 1646 } 1647 1648 return (Info); 1649 } 1650 1651 1652 /****************************************************************************** 1653 * 1654 * FUNCTION: DtCompileUefi 1655 * 1656 * PARAMETERS: List - Current field list pointer 1657 * 1658 * RETURN: Status 1659 * 1660 * DESCRIPTION: Compile UEFI. 1661 * 1662 *****************************************************************************/ 1663 1664 ACPI_STATUS 1665 DtCompileUefi ( 1666 void **List) 1667 { 1668 ACPI_STATUS Status; 1669 DT_SUBTABLE *Subtable; 1670 DT_SUBTABLE *ParentTable; 1671 DT_FIELD **PFieldList = (DT_FIELD **) List; 1672 UINT16 *DataOffset; 1673 1674 1675 /* Compile the predefined portion of the UEFI table */ 1676 1677 Status = DtCompileTable (PFieldList, AcpiDmTableInfoUefi, 1678 &Subtable, TRUE); 1679 if (ACPI_FAILURE (Status)) 1680 { 1681 return (Status); 1682 } 1683 1684 DataOffset = (UINT16 *) (Subtable->Buffer + 16); 1685 *DataOffset = sizeof (ACPI_TABLE_UEFI); 1686 1687 ParentTable = DtPeekSubtable (); 1688 DtInsertSubtable (ParentTable, Subtable); 1689 1690 /* 1691 * Compile the "generic" portion of the UEFI table. This 1692 * part of the table is not predefined and any of the generic 1693 * operators may be used. 1694 */ 1695 DtCompileGeneric ((void **) PFieldList, NULL, NULL); 1696 return (AE_OK); 1697 } 1698 1699 1700 /****************************************************************************** 1701 * 1702 * FUNCTION: DtCompileVrtc 1703 * 1704 * PARAMETERS: List - Current field list pointer 1705 * 1706 * RETURN: Status 1707 * 1708 * DESCRIPTION: Compile VRTC. 1709 * 1710 *****************************************************************************/ 1711 1712 ACPI_STATUS 1713 DtCompileVrtc ( 1714 void **List) 1715 { 1716 ACPI_STATUS Status; 1717 1718 1719 Status = DtCompileTwoSubtables (List, 1720 AcpiDmTableInfoVrtc, AcpiDmTableInfoVrtc0); 1721 return (Status); 1722 } 1723 1724 1725 /****************************************************************************** 1726 * 1727 * FUNCTION: DtCompileWdat 1728 * 1729 * PARAMETERS: List - Current field list pointer 1730 * 1731 * RETURN: Status 1732 * 1733 * DESCRIPTION: Compile WDAT. 1734 * 1735 *****************************************************************************/ 1736 1737 ACPI_STATUS 1738 DtCompileWdat ( 1739 void **List) 1740 { 1741 ACPI_STATUS Status; 1742 1743 1744 Status = DtCompileTwoSubtables (List, 1745 AcpiDmTableInfoWdat, AcpiDmTableInfoWdat0); 1746 return (Status); 1747 } 1748 1749 1750 /****************************************************************************** 1751 * 1752 * FUNCTION: DtCompileWpbt 1753 * 1754 * PARAMETERS: List - Current field list pointer 1755 * 1756 * RETURN: Status 1757 * 1758 * DESCRIPTION: Compile WPBT. 1759 * 1760 *****************************************************************************/ 1761 1762 ACPI_STATUS 1763 DtCompileWpbt ( 1764 void **List) 1765 { 1766 DT_FIELD **PFieldList = (DT_FIELD **) List; 1767 DT_SUBTABLE *Subtable; 1768 DT_SUBTABLE *ParentTable; 1769 ACPI_TABLE_WPBT *Table; 1770 ACPI_STATUS Status; 1771 UINT16 Length; 1772 1773 1774 /* Compile the main table */ 1775 1776 Status = DtCompileTable (PFieldList, AcpiDmTableInfoWpbt, 1777 &Subtable, TRUE); 1778 if (ACPI_FAILURE (Status)) 1779 { 1780 return (Status); 1781 } 1782 1783 ParentTable = DtPeekSubtable (); 1784 DtInsertSubtable (ParentTable, Subtable); 1785 1786 /* Compile the argument list subtable */ 1787 1788 Status = DtCompileTable (PFieldList, AcpiDmTableInfoWpbt0, 1789 &Subtable, TRUE); 1790 if (ACPI_FAILURE (Status)) 1791 { 1792 return (Status); 1793 } 1794 1795 /* Extract the length of the Arguments buffer, insert into main table */ 1796 1797 Length = (UINT16) Subtable->TotalLength; 1798 Table = ACPI_CAST_PTR (ACPI_TABLE_WPBT, ParentTable->Buffer); 1799 Table->ArgumentsLength = Length; 1800 1801 ParentTable = DtPeekSubtable (); 1802 DtInsertSubtable (ParentTable, Subtable); 1803 return (AE_OK); 1804 } 1805 1806 1807 /****************************************************************************** 1808 * 1809 * FUNCTION: DtCompileXsdt 1810 * 1811 * PARAMETERS: List - Current field list pointer 1812 * 1813 * RETURN: Status 1814 * 1815 * DESCRIPTION: Compile XSDT. 1816 * 1817 *****************************************************************************/ 1818 1819 ACPI_STATUS 1820 DtCompileXsdt ( 1821 void **List) 1822 { 1823 DT_SUBTABLE *Subtable; 1824 DT_SUBTABLE *ParentTable; 1825 DT_FIELD *FieldList = *(DT_FIELD **) List; 1826 UINT64 Address; 1827 1828 1829 ParentTable = DtPeekSubtable (); 1830 1831 while (FieldList) 1832 { 1833 DtCompileInteger ((UINT8 *) &Address, FieldList, 8, DT_NON_ZERO); 1834 1835 DtCreateSubtable ((UINT8 *) &Address, 8, &Subtable); 1836 DtInsertSubtable (ParentTable, Subtable); 1837 FieldList = FieldList->Next; 1838 } 1839 1840 return (AE_OK); 1841 } 1842 1843 1844 /****************************************************************************** 1845 * 1846 * FUNCTION: DtCompileGeneric 1847 * 1848 * PARAMETERS: List - Current field list pointer 1849 * Name - Field name to end generic compiling 1850 * Length - Compiled table length to return 1851 * 1852 * RETURN: Status 1853 * 1854 * DESCRIPTION: Compile generic unknown table. 1855 * 1856 *****************************************************************************/ 1857 1858 ACPI_STATUS 1859 DtCompileGeneric ( 1860 void **List, 1861 char *Name, 1862 UINT32 *Length) 1863 { 1864 ACPI_STATUS Status; 1865 DT_SUBTABLE *Subtable; 1866 DT_SUBTABLE *ParentTable; 1867 DT_FIELD **PFieldList = (DT_FIELD **) List; 1868 ACPI_DMTABLE_INFO *Info; 1869 1870 1871 ParentTable = DtPeekSubtable (); 1872 1873 /* 1874 * Compile the "generic" portion of the table. This 1875 * part of the table is not predefined and any of the generic 1876 * operators may be used. 1877 */ 1878 1879 /* Find any and all labels in the entire generic portion */ 1880 1881 DtDetectAllLabels (*PFieldList); 1882 1883 /* Now we can actually compile the parse tree */ 1884 1885 if (Length && *Length) 1886 { 1887 *Length = 0; 1888 } 1889 while (*PFieldList) 1890 { 1891 if (Name && !strcmp ((*PFieldList)->Name, Name)) 1892 { 1893 break; 1894 } 1895 1896 Info = DtGetGenericTableInfo ((*PFieldList)->Name); 1897 if (!Info) 1898 { 1899 sprintf (MsgBuffer, "Generic data type \"%s\" not found", 1900 (*PFieldList)->Name); 1901 DtNameError (ASL_ERROR, ASL_MSG_INVALID_FIELD_NAME, 1902 (*PFieldList), MsgBuffer); 1903 1904 *PFieldList = (*PFieldList)->Next; 1905 continue; 1906 } 1907 1908 Status = DtCompileTable (PFieldList, Info, 1909 &Subtable, TRUE); 1910 if (ACPI_SUCCESS (Status)) 1911 { 1912 DtInsertSubtable (ParentTable, Subtable); 1913 if (Length) 1914 { 1915 *Length += Subtable->Length; 1916 } 1917 } 1918 else 1919 { 1920 *PFieldList = (*PFieldList)->Next; 1921 1922 if (Status == AE_NOT_FOUND) 1923 { 1924 sprintf (MsgBuffer, "Generic data type \"%s\" not found", 1925 (*PFieldList)->Name); 1926 DtNameError (ASL_ERROR, ASL_MSG_INVALID_FIELD_NAME, 1927 (*PFieldList), MsgBuffer); 1928 } 1929 } 1930 } 1931 1932 return (AE_OK); 1933 } 1934