1/****************************************************************************** 2 * 3 * Name: actbl1.h - Additional ACPI table definitions 4 * 5 *****************************************************************************/ 6 7/* 8 * Copyright (C) 2000 - 2011, Intel Corp. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions, and the following disclaimer, 16 * without modification. 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 * substantially similar to the "NO WARRANTY" disclaimer below 19 * ("Disclaimer") and any redistribution must be conditioned upon 20 * including a substantially similar Disclaimer requirement for further 21 * binary redistribution. 22 * 3. Neither the names of the above-listed copyright holders nor the names 23 * of any contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * Alternatively, this software may be distributed under the terms of the 27 * GNU General Public License ("GPL") version 2 as published by the Free 28 * Software Foundation. 29 * 30 * NO WARRANTY 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44#ifndef __ACTBL1_H__ 45#define __ACTBL1_H__ 46 47 48/******************************************************************************* 49 * 50 * Additional ACPI Tables (1) 51 * 52 * These tables are not consumed directly by the ACPICA subsystem, but are 53 * included here to support device drivers and the AML disassembler. 54 * 55 * The tables in this file are fully defined within the ACPI specification. 56 * 57 ******************************************************************************/ 58 59 60/* 61 * Values for description table header signatures for tables defined in this 62 * file. Useful because they make it more difficult to inadvertently type in 63 * the wrong signature. 64 */ 65#define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */ 66#define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ 67#define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */ 68#define ACPI_SIG_EINJ "EINJ" /* Error Injection table */ 69#define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */ 70#define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */ 71#define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ 72#define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */ 73#define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ 74#define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ 75#define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ 76 77 78/* 79 * All tables must be byte-packed to match the ACPI specification, since 80 * the tables are provided by the system BIOS. 81 */ 82#pragma pack(1) 83 84/* 85 * Note about bitfields: The UINT8 type is used for bitfields in ACPI tables. 86 * This is the only type that is even remotely portable. Anything else is not 87 * portable, so do not use any other bitfield types. 88 */ 89 90 91/******************************************************************************* 92 * 93 * Common subtable headers 94 * 95 ******************************************************************************/ 96 97/* Generic subtable header (used in MADT, SRAT, etc.) */ 98 99typedef struct acpi_subtable_header 100{ 101 UINT8 Type; 102 UINT8 Length; 103 104} ACPI_SUBTABLE_HEADER; 105 106 107/* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ 108 109typedef struct acpi_whea_header 110{ 111 UINT8 Action; 112 UINT8 Instruction; 113 UINT8 Flags; 114 UINT8 Reserved; 115 ACPI_GENERIC_ADDRESS RegisterRegion; 116 UINT64 Value; /* Value used with Read/Write register */ 117 UINT64 Mask; /* Bitmask required for this register instruction */ 118 119} ACPI_WHEA_HEADER; 120 121 122/******************************************************************************* 123 * 124 * BERT - Boot Error Record Table (ACPI 4.0) 125 * Version 1 126 * 127 ******************************************************************************/ 128 129typedef struct acpi_table_bert 130{ 131 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 132 UINT32 RegionLength; /* Length of the boot error region */ 133 UINT64 Address; /* Physical addresss of the error region */ 134 135} ACPI_TABLE_BERT; 136 137 138/* Boot Error Region (not a subtable, pointed to by Address field above) */ 139 140typedef struct acpi_bert_region 141{ 142 UINT32 BlockStatus; /* Type of error information */ 143 UINT32 RawDataOffset; /* Offset to raw error data */ 144 UINT32 RawDataLength; /* Length of raw error data */ 145 UINT32 DataLength; /* Length of generic error data */ 146 UINT32 ErrorSeverity; /* Severity code */ 147 148} ACPI_BERT_REGION; 149 150/* Values for BlockStatus flags above */ 151 152#define ACPI_BERT_UNCORRECTABLE (1) 153#define ACPI_BERT_CORRECTABLE (1<<1) 154#define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) 155#define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) 156#define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ 157 158/* Values for ErrorSeverity above */ 159 160enum AcpiBertErrorSeverity 161{ 162 ACPI_BERT_ERROR_CORRECTABLE = 0, 163 ACPI_BERT_ERROR_FATAL = 1, 164 ACPI_BERT_ERROR_CORRECTED = 2, 165 ACPI_BERT_ERROR_NONE = 3, 166 ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ 167}; 168 169/* 170 * Note: The generic error data that follows the ErrorSeverity field above 171 * uses the ACPI_HEST_GENERIC_DATA defined under the HEST table below 172 */ 173 174 175/******************************************************************************* 176 * 177 * CPEP - Corrected Platform Error Polling table (ACPI 4.0) 178 * Version 1 179 * 180 ******************************************************************************/ 181 182typedef struct acpi_table_cpep 183{ 184 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 185 UINT64 Reserved; 186 187} ACPI_TABLE_CPEP; 188 189 190/* Subtable */ 191 192typedef struct acpi_cpep_polling 193{ 194 ACPI_SUBTABLE_HEADER Header; 195 UINT8 Id; /* Processor ID */ 196 UINT8 Eid; /* Processor EID */ 197 UINT32 Interval; /* Polling interval (msec) */ 198 199} ACPI_CPEP_POLLING; 200 201 202/******************************************************************************* 203 * 204 * ECDT - Embedded Controller Boot Resources Table 205 * Version 1 206 * 207 ******************************************************************************/ 208 209typedef struct acpi_table_ecdt 210{ 211 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 212 ACPI_GENERIC_ADDRESS Control; /* Address of EC command/status register */ 213 ACPI_GENERIC_ADDRESS Data; /* Address of EC data register */ 214 UINT32 Uid; /* Unique ID - must be same as the EC _UID method */ 215 UINT8 Gpe; /* The GPE for the EC */ 216 UINT8 Id[1]; /* Full namepath of the EC in the ACPI namespace */ 217 218} ACPI_TABLE_ECDT; 219 220 221/******************************************************************************* 222 * 223 * EINJ - Error Injection Table (ACPI 4.0) 224 * Version 1 225 * 226 ******************************************************************************/ 227 228typedef struct acpi_table_einj 229{ 230 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 231 UINT32 HeaderLength; 232 UINT8 Flags; 233 UINT8 Reserved[3]; 234 UINT32 Entries; 235 236} ACPI_TABLE_EINJ; 237 238 239/* EINJ Injection Instruction Entries (actions) */ 240 241typedef struct acpi_einj_entry 242{ 243 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */ 244 245} ACPI_EINJ_ENTRY; 246 247/* Masks for Flags field above */ 248 249#define ACPI_EINJ_PRESERVE (1) 250 251/* Values for Action field above */ 252 253enum AcpiEinjActions 254{ 255 ACPI_EINJ_BEGIN_OPERATION = 0, 256 ACPI_EINJ_GET_TRIGGER_TABLE = 1, 257 ACPI_EINJ_SET_ERROR_TYPE = 2, 258 ACPI_EINJ_GET_ERROR_TYPE = 3, 259 ACPI_EINJ_END_OPERATION = 4, 260 ACPI_EINJ_EXECUTE_OPERATION = 5, 261 ACPI_EINJ_CHECK_BUSY_STATUS = 6, 262 ACPI_EINJ_GET_COMMAND_STATUS = 7, 263 ACPI_EINJ_ACTION_RESERVED = 8, /* 8 and greater are reserved */ 264 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ 265}; 266 267/* Values for Instruction field above */ 268 269enum AcpiEinjInstructions 270{ 271 ACPI_EINJ_READ_REGISTER = 0, 272 ACPI_EINJ_READ_REGISTER_VALUE = 1, 273 ACPI_EINJ_WRITE_REGISTER = 2, 274 ACPI_EINJ_WRITE_REGISTER_VALUE = 3, 275 ACPI_EINJ_NOOP = 4, 276 ACPI_EINJ_INSTRUCTION_RESERVED = 5 /* 5 and greater are reserved */ 277}; 278 279 280/* EINJ Trigger Error Action Table */ 281 282typedef struct acpi_einj_trigger 283{ 284 UINT32 HeaderSize; 285 UINT32 Revision; 286 UINT32 TableSize; 287 UINT32 EntryCount; 288 289} ACPI_EINJ_TRIGGER; 290 291/* Command status return values */ 292 293enum AcpiEinjCommandStatus 294{ 295 ACPI_EINJ_SUCCESS = 0, 296 ACPI_EINJ_FAILURE = 1, 297 ACPI_EINJ_INVALID_ACCESS = 2, 298 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ 299}; 300 301 302/* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ 303 304#define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) 305#define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) 306#define ACPI_EINJ_PROCESSOR_FATAL (1<<2) 307#define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) 308#define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) 309#define ACPI_EINJ_MEMORY_FATAL (1<<5) 310#define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) 311#define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) 312#define ACPI_EINJ_PCIX_FATAL (1<<8) 313#define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) 314#define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) 315#define ACPI_EINJ_PLATFORM_FATAL (1<<11) 316 317 318/******************************************************************************* 319 * 320 * ERST - Error Record Serialization Table (ACPI 4.0) 321 * Version 1 322 * 323 ******************************************************************************/ 324 325typedef struct acpi_table_erst 326{ 327 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 328 UINT32 HeaderLength; 329 UINT32 Reserved; 330 UINT32 Entries; 331 332} ACPI_TABLE_ERST; 333 334 335/* ERST Serialization Entries (actions) */ 336 337typedef struct acpi_erst_entry 338{ 339 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */ 340 341} ACPI_ERST_ENTRY; 342 343/* Masks for Flags field above */ 344 345#define ACPI_ERST_PRESERVE (1) 346 347/* Values for Action field above */ 348 349enum AcpiErstActions 350{ 351 ACPI_ERST_BEGIN_WRITE = 0, 352 ACPI_ERST_BEGIN_READ = 1, 353 ACPI_ERST_BEGIN_CLEAR = 2, 354 ACPI_ERST_END = 3, 355 ACPI_ERST_SET_RECORD_OFFSET = 4, 356 ACPI_ERST_EXECUTE_OPERATION = 5, 357 ACPI_ERST_CHECK_BUSY_STATUS = 6, 358 ACPI_ERST_GET_COMMAND_STATUS = 7, 359 ACPI_ERST_GET_RECORD_ID = 8, 360 ACPI_ERST_SET_RECORD_ID = 9, 361 ACPI_ERST_GET_RECORD_COUNT = 10, 362 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, 363 ACPI_ERST_NOT_USED = 12, 364 ACPI_ERST_GET_ERROR_RANGE = 13, 365 ACPI_ERST_GET_ERROR_LENGTH = 14, 366 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, 367 ACPI_ERST_ACTION_RESERVED = 16 /* 16 and greater are reserved */ 368}; 369 370/* Values for Instruction field above */ 371 372enum AcpiErstInstructions 373{ 374 ACPI_ERST_READ_REGISTER = 0, 375 ACPI_ERST_READ_REGISTER_VALUE = 1, 376 ACPI_ERST_WRITE_REGISTER = 2, 377 ACPI_ERST_WRITE_REGISTER_VALUE = 3, 378 ACPI_ERST_NOOP = 4, 379 ACPI_ERST_LOAD_VAR1 = 5, 380 ACPI_ERST_LOAD_VAR2 = 6, 381 ACPI_ERST_STORE_VAR1 = 7, 382 ACPI_ERST_ADD = 8, 383 ACPI_ERST_SUBTRACT = 9, 384 ACPI_ERST_ADD_VALUE = 10, 385 ACPI_ERST_SUBTRACT_VALUE = 11, 386 ACPI_ERST_STALL = 12, 387 ACPI_ERST_STALL_WHILE_TRUE = 13, 388 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, 389 ACPI_ERST_GOTO = 15, 390 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, 391 ACPI_ERST_SET_DST_ADDRESS_BASE = 17, 392 ACPI_ERST_MOVE_DATA = 18, 393 ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ 394}; 395 396/* Command status return values */ 397 398enum AcpiErstCommandStatus 399{ 400 ACPI_ERST_SUCESS = 0, 401 ACPI_ERST_NO_SPACE = 1, 402 ACPI_ERST_NOT_AVAILABLE = 2, 403 ACPI_ERST_FAILURE = 3, 404 ACPI_ERST_RECORD_EMPTY = 4, 405 ACPI_ERST_NOT_FOUND = 5, 406 ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ 407}; 408 409 410/* Error Record Serialization Information */ 411 412typedef struct acpi_erst_info 413{ 414 UINT16 Signature; /* Should be "ER" */ 415 UINT8 Data[48]; 416 417} ACPI_ERST_INFO; 418 419 420/******************************************************************************* 421 * 422 * HEST - Hardware Error Source Table (ACPI 4.0) 423 * Version 1 424 * 425 ******************************************************************************/ 426 427typedef struct acpi_table_hest 428{ 429 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 430 UINT32 ErrorSourceCount; 431 432} ACPI_TABLE_HEST; 433 434 435/* HEST subtable header */ 436 437typedef struct acpi_hest_header 438{ 439 UINT16 Type; 440 UINT16 SourceId; 441 442} ACPI_HEST_HEADER; 443 444 445/* Values for Type field above for subtables */ 446 447enum AcpiHestTypes 448{ 449 ACPI_HEST_TYPE_IA32_CHECK = 0, 450 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, 451 ACPI_HEST_TYPE_IA32_NMI = 2, 452 ACPI_HEST_TYPE_NOT_USED3 = 3, 453 ACPI_HEST_TYPE_NOT_USED4 = 4, 454 ACPI_HEST_TYPE_NOT_USED5 = 5, 455 ACPI_HEST_TYPE_AER_ROOT_PORT = 6, 456 ACPI_HEST_TYPE_AER_ENDPOINT = 7, 457 ACPI_HEST_TYPE_AER_BRIDGE = 8, 458 ACPI_HEST_TYPE_GENERIC_ERROR = 9, 459 ACPI_HEST_TYPE_RESERVED = 10 /* 10 and greater are reserved */ 460}; 461 462 463/* 464 * HEST substructures contained in subtables 465 */ 466 467/* 468 * IA32 Error Bank(s) - Follows the ACPI_HEST_IA_MACHINE_CHECK and 469 * ACPI_HEST_IA_CORRECTED structures. 470 */ 471typedef struct acpi_hest_ia_error_bank 472{ 473 UINT8 BankNumber; 474 UINT8 ClearStatusOnInit; 475 UINT8 StatusFormat; 476 UINT8 Reserved; 477 UINT32 ControlRegister; 478 UINT64 ControlData; 479 UINT32 StatusRegister; 480 UINT32 AddressRegister; 481 UINT32 MiscRegister; 482 483} ACPI_HEST_IA_ERROR_BANK; 484 485 486/* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ 487 488typedef struct acpi_hest_aer_common 489{ 490 UINT16 Reserved1; 491 UINT8 Flags; 492 UINT8 Enabled; 493 UINT32 RecordsToPreallocate; 494 UINT32 MaxSectionsPerRecord; 495 UINT32 Bus; 496 UINT16 Device; 497 UINT16 Function; 498 UINT16 DeviceControl; 499 UINT16 Reserved2; 500 UINT32 UncorrectableMask; 501 UINT32 UncorrectableSeverity; 502 UINT32 CorrectableMask; 503 UINT32 AdvancedCapabilities; 504 505} ACPI_HEST_AER_COMMON; 506 507/* Masks for HEST Flags fields */ 508 509#define ACPI_HEST_FIRMWARE_FIRST (1) 510#define ACPI_HEST_GLOBAL (1<<1) 511 512 513/* Hardware Error Notification */ 514 515typedef struct acpi_hest_notify 516{ 517 UINT8 Type; 518 UINT8 Length; 519 UINT16 ConfigWriteEnable; 520 UINT32 PollInterval; 521 UINT32 Vector; 522 UINT32 PollingThresholdValue; 523 UINT32 PollingThresholdWindow; 524 UINT32 ErrorThresholdValue; 525 UINT32 ErrorThresholdWindow; 526 527} ACPI_HEST_NOTIFY; 528 529/* Values for Notify Type field above */ 530 531enum AcpiHestNotifyTypes 532{ 533 ACPI_HEST_NOTIFY_POLLED = 0, 534 ACPI_HEST_NOTIFY_EXTERNAL = 1, 535 ACPI_HEST_NOTIFY_LOCAL = 2, 536 ACPI_HEST_NOTIFY_SCI = 3, 537 ACPI_HEST_NOTIFY_NMI = 4, 538 ACPI_HEST_NOTIFY_RESERVED = 5 /* 5 and greater are reserved */ 539}; 540 541/* Values for ConfigWriteEnable bitfield above */ 542 543#define ACPI_HEST_TYPE (1) 544#define ACPI_HEST_POLL_INTERVAL (1<<1) 545#define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) 546#define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) 547#define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) 548#define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) 549 550 551/* 552 * HEST subtables 553 */ 554 555/* 0: IA32 Machine Check Exception */ 556 557typedef struct acpi_hest_ia_machine_check 558{ 559 ACPI_HEST_HEADER Header; 560 UINT16 Reserved1; 561 UINT8 Flags; 562 UINT8 Enabled; 563 UINT32 RecordsToPreallocate; 564 UINT32 MaxSectionsPerRecord; 565 UINT64 GlobalCapabilityData; 566 UINT64 GlobalControlData; 567 UINT8 NumHardwareBanks; 568 UINT8 Reserved3[7]; 569 570} ACPI_HEST_IA_MACHINE_CHECK; 571 572 573/* 1: IA32 Corrected Machine Check */ 574 575typedef struct acpi_hest_ia_corrected 576{ 577 ACPI_HEST_HEADER Header; 578 UINT16 Reserved1; 579 UINT8 Flags; 580 UINT8 Enabled; 581 UINT32 RecordsToPreallocate; 582 UINT32 MaxSectionsPerRecord; 583 ACPI_HEST_NOTIFY Notify; 584 UINT8 NumHardwareBanks; 585 UINT8 Reserved2[3]; 586 587} ACPI_HEST_IA_CORRECTED; 588 589 590/* 2: IA32 Non-Maskable Interrupt */ 591 592typedef struct acpi_hest_ia_nmi 593{ 594 ACPI_HEST_HEADER Header; 595 UINT32 Reserved; 596 UINT32 RecordsToPreallocate; 597 UINT32 MaxSectionsPerRecord; 598 UINT32 MaxRawDataLength; 599 600} ACPI_HEST_IA_NMI; 601 602 603/* 3,4,5: Not used */ 604 605/* 6: PCI Express Root Port AER */ 606 607typedef struct acpi_hest_aer_root 608{ 609 ACPI_HEST_HEADER Header; 610 ACPI_HEST_AER_COMMON Aer; 611 UINT32 RootErrorCommand; 612 613} ACPI_HEST_AER_ROOT; 614 615 616/* 7: PCI Express AER (AER Endpoint) */ 617 618typedef struct acpi_hest_aer 619{ 620 ACPI_HEST_HEADER Header; 621 ACPI_HEST_AER_COMMON Aer; 622 623} ACPI_HEST_AER; 624 625 626/* 8: PCI Express/PCI-X Bridge AER */ 627 628typedef struct acpi_hest_aer_bridge 629{ 630 ACPI_HEST_HEADER Header; 631 ACPI_HEST_AER_COMMON Aer; 632 UINT32 UncorrectableMask2; 633 UINT32 UncorrectableSeverity2; 634 UINT32 AdvancedCapabilities2; 635 636} ACPI_HEST_AER_BRIDGE; 637 638 639/* 9: Generic Hardware Error Source */ 640 641typedef struct acpi_hest_generic 642{ 643 ACPI_HEST_HEADER Header; 644 UINT16 RelatedSourceId; 645 UINT8 Reserved; 646 UINT8 Enabled; 647 UINT32 RecordsToPreallocate; 648 UINT32 MaxSectionsPerRecord; 649 UINT32 MaxRawDataLength; 650 ACPI_GENERIC_ADDRESS ErrorStatusAddress; 651 ACPI_HEST_NOTIFY Notify; 652 UINT32 ErrorBlockLength; 653 654} ACPI_HEST_GENERIC; 655 656 657/* Generic Error Status block */ 658 659typedef struct acpi_hest_generic_status 660{ 661 UINT32 BlockStatus; 662 UINT32 RawDataOffset; 663 UINT32 RawDataLength; 664 UINT32 DataLength; 665 UINT32 ErrorSeverity; 666 667} ACPI_HEST_GENERIC_STATUS; 668 669/* Values for BlockStatus flags above */ 670 671#define ACPI_HEST_UNCORRECTABLE (1) 672#define ACPI_HEST_CORRECTABLE (1<<1) 673#define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) 674#define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) 675#define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ 676 677 678/* Generic Error Data entry */ 679 680typedef struct acpi_hest_generic_data 681{ 682 UINT8 SectionType[16]; 683 UINT32 ErrorSeverity; 684 UINT16 Revision; 685 UINT8 ValidationBits; 686 UINT8 Flags; 687 UINT32 ErrorDataLength; 688 UINT8 FruId[16]; 689 UINT8 FruText[20]; 690 691} ACPI_HEST_GENERIC_DATA; 692 693 694/******************************************************************************* 695 * 696 * MADT - Multiple APIC Description Table 697 * Version 3 698 * 699 ******************************************************************************/ 700 701typedef struct acpi_table_madt 702{ 703 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 704 UINT32 Address; /* Physical address of local APIC */ 705 UINT32 Flags; 706 707} ACPI_TABLE_MADT; 708 709/* Masks for Flags field above */ 710 711#define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ 712 713/* Values for PCATCompat flag */ 714 715#define ACPI_MADT_DUAL_PIC 0 716#define ACPI_MADT_MULTIPLE_APIC 1 717 718 719/* Values for MADT subtable type in ACPI_SUBTABLE_HEADER */ 720 721enum AcpiMadtType 722{ 723 ACPI_MADT_TYPE_LOCAL_APIC = 0, 724 ACPI_MADT_TYPE_IO_APIC = 1, 725 ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2, 726 ACPI_MADT_TYPE_NMI_SOURCE = 3, 727 ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4, 728 ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5, 729 ACPI_MADT_TYPE_IO_SAPIC = 6, 730 ACPI_MADT_TYPE_LOCAL_SAPIC = 7, 731 ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8, 732 ACPI_MADT_TYPE_LOCAL_X2APIC = 9, 733 ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10, 734 ACPI_MADT_TYPE_RESERVED = 11 /* 11 and greater are reserved */ 735}; 736 737 738/* 739 * MADT Sub-tables, correspond to Type in ACPI_SUBTABLE_HEADER 740 */ 741 742/* 0: Processor Local APIC */ 743 744typedef struct acpi_madt_local_apic 745{ 746 ACPI_SUBTABLE_HEADER Header; 747 UINT8 ProcessorId; /* ACPI processor id */ 748 UINT8 Id; /* Processor's local APIC id */ 749 UINT32 LapicFlags; 750 751} ACPI_MADT_LOCAL_APIC; 752 753 754/* 1: IO APIC */ 755 756typedef struct acpi_madt_io_apic 757{ 758 ACPI_SUBTABLE_HEADER Header; 759 UINT8 Id; /* I/O APIC ID */ 760 UINT8 Reserved; /* Reserved - must be zero */ 761 UINT32 Address; /* APIC physical address */ 762 UINT32 GlobalIrqBase; /* Global system interrupt where INTI lines start */ 763 764} ACPI_MADT_IO_APIC; 765 766 767/* 2: Interrupt Override */ 768 769typedef struct acpi_madt_interrupt_override 770{ 771 ACPI_SUBTABLE_HEADER Header; 772 UINT8 Bus; /* 0 - ISA */ 773 UINT8 SourceIrq; /* Interrupt source (IRQ) */ 774 UINT32 GlobalIrq; /* Global system interrupt */ 775 UINT16 IntiFlags; 776 777} ACPI_MADT_INTERRUPT_OVERRIDE; 778 779 780/* 3: NMI Source */ 781 782typedef struct acpi_madt_nmi_source 783{ 784 ACPI_SUBTABLE_HEADER Header; 785 UINT16 IntiFlags; 786 UINT32 GlobalIrq; /* Global system interrupt */ 787 788} ACPI_MADT_NMI_SOURCE; 789 790 791/* 4: Local APIC NMI */ 792 793typedef struct acpi_madt_local_apic_nmi 794{ 795 ACPI_SUBTABLE_HEADER Header; 796 UINT8 ProcessorId; /* ACPI processor id */ 797 UINT16 IntiFlags; 798 UINT8 Lint; /* LINTn to which NMI is connected */ 799 800} ACPI_MADT_LOCAL_APIC_NMI; 801 802 803/* 5: Address Override */ 804 805typedef struct acpi_madt_local_apic_override 806{ 807 ACPI_SUBTABLE_HEADER Header; 808 UINT16 Reserved; /* Reserved, must be zero */ 809 UINT64 Address; /* APIC physical address */ 810 811} ACPI_MADT_LOCAL_APIC_OVERRIDE; 812 813 814/* 6: I/O Sapic */ 815 816typedef struct acpi_madt_io_sapic 817{ 818 ACPI_SUBTABLE_HEADER Header; 819 UINT8 Id; /* I/O SAPIC ID */ 820 UINT8 Reserved; /* Reserved, must be zero */ 821 UINT32 GlobalIrqBase; /* Global interrupt for SAPIC start */ 822 UINT64 Address; /* SAPIC physical address */ 823 824} ACPI_MADT_IO_SAPIC; 825 826 827/* 7: Local Sapic */ 828 829typedef struct acpi_madt_local_sapic 830{ 831 ACPI_SUBTABLE_HEADER Header; 832 UINT8 ProcessorId; /* ACPI processor id */ 833 UINT8 Id; /* SAPIC ID */ 834 UINT8 Eid; /* SAPIC EID */ 835 UINT8 Reserved[3]; /* Reserved, must be zero */ 836 UINT32 LapicFlags; 837 UINT32 Uid; /* Numeric UID - ACPI 3.0 */ 838 char UidString[1]; /* String UID - ACPI 3.0 */ 839 840} ACPI_MADT_LOCAL_SAPIC; 841 842 843/* 8: Platform Interrupt Source */ 844 845typedef struct acpi_madt_interrupt_source 846{ 847 ACPI_SUBTABLE_HEADER Header; 848 UINT16 IntiFlags; 849 UINT8 Type; /* 1=PMI, 2=INIT, 3=corrected */ 850 UINT8 Id; /* Processor ID */ 851 UINT8 Eid; /* Processor EID */ 852 UINT8 IoSapicVector; /* Vector value for PMI interrupts */ 853 UINT32 GlobalIrq; /* Global system interrupt */ 854 UINT32 Flags; /* Interrupt Source Flags */ 855 856} ACPI_MADT_INTERRUPT_SOURCE; 857 858/* Masks for Flags field above */ 859 860#define ACPI_MADT_CPEI_OVERRIDE (1) 861 862 863/* 9: Processor Local X2APIC (ACPI 4.0) */ 864 865typedef struct acpi_madt_local_x2apic 866{ 867 ACPI_SUBTABLE_HEADER Header; 868 UINT16 Reserved; /* Reserved - must be zero */ 869 UINT32 LocalApicId; /* Processor x2APIC ID */ 870 UINT32 LapicFlags; 871 UINT32 Uid; /* ACPI processor UID */ 872 873} ACPI_MADT_LOCAL_X2APIC; 874 875 876/* 10: Local X2APIC NMI (ACPI 4.0) */ 877 878typedef struct acpi_madt_local_x2apic_nmi 879{ 880 ACPI_SUBTABLE_HEADER Header; 881 UINT16 IntiFlags; 882 UINT32 Uid; /* ACPI processor UID */ 883 UINT8 Lint; /* LINTn to which NMI is connected */ 884 UINT8 Reserved[3]; /* Reserved - must be zero */ 885 886} ACPI_MADT_LOCAL_X2APIC_NMI; 887 888 889/* 890 * Common flags fields for MADT subtables 891 */ 892 893/* MADT Local APIC flags (LapicFlags) */ 894 895#define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */ 896 897/* MADT MPS INTI flags (IntiFlags) */ 898 899#define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */ 900#define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */ 901 902/* Values for MPS INTI flags */ 903 904#define ACPI_MADT_POLARITY_CONFORMS 0 905#define ACPI_MADT_POLARITY_ACTIVE_HIGH 1 906#define ACPI_MADT_POLARITY_RESERVED 2 907#define ACPI_MADT_POLARITY_ACTIVE_LOW 3 908 909#define ACPI_MADT_TRIGGER_CONFORMS (0) 910#define ACPI_MADT_TRIGGER_EDGE (1<<2) 911#define ACPI_MADT_TRIGGER_RESERVED (2<<2) 912#define ACPI_MADT_TRIGGER_LEVEL (3<<2) 913 914 915/******************************************************************************* 916 * 917 * MSCT - Maximum System Characteristics Table (ACPI 4.0) 918 * Version 1 919 * 920 ******************************************************************************/ 921 922typedef struct acpi_table_msct 923{ 924 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 925 UINT32 ProximityOffset; /* Location of proximity info struct(s) */ 926 UINT32 MaxProximityDomains;/* Max number of proximity domains */ 927 UINT32 MaxClockDomains; /* Max number of clock domains */ 928 UINT64 MaxAddress; /* Max physical address in system */ 929 930} ACPI_TABLE_MSCT; 931 932 933/* Subtable - Maximum Proximity Domain Information. Version 1 */ 934 935typedef struct acpi_msct_proximity 936{ 937 UINT8 Revision; 938 UINT8 Length; 939 UINT32 RangeStart; /* Start of domain range */ 940 UINT32 RangeEnd; /* End of domain range */ 941 UINT32 ProcessorCapacity; 942 UINT64 MemoryCapacity; /* In bytes */ 943 944} ACPI_MSCT_PROXIMITY; 945 946 947/******************************************************************************* 948 * 949 * SBST - Smart Battery Specification Table 950 * Version 1 951 * 952 ******************************************************************************/ 953 954typedef struct acpi_table_sbst 955{ 956 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 957 UINT32 WarningLevel; 958 UINT32 LowLevel; 959 UINT32 CriticalLevel; 960 961} ACPI_TABLE_SBST; 962 963 964/******************************************************************************* 965 * 966 * SLIT - System Locality Distance Information Table 967 * Version 1 968 * 969 ******************************************************************************/ 970 971typedef struct acpi_table_slit 972{ 973 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 974 UINT64 LocalityCount; 975 UINT8 Entry[1]; /* Real size = localities^2 */ 976 977} ACPI_TABLE_SLIT; 978 979 980/******************************************************************************* 981 * 982 * SRAT - System Resource Affinity Table 983 * Version 3 984 * 985 ******************************************************************************/ 986 987typedef struct acpi_table_srat 988{ 989 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 990 UINT32 TableRevision; /* Must be value '1' */ 991 UINT64 Reserved; /* Reserved, must be zero */ 992 993} ACPI_TABLE_SRAT; 994 995/* Values for subtable type in ACPI_SUBTABLE_HEADER */ 996 997enum AcpiSratType 998{ 999 ACPI_SRAT_TYPE_CPU_AFFINITY = 0, 1000 ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, 1001 ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, 1002 ACPI_SRAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */ 1003}; 1004 1005/* 1006 * SRAT Sub-tables, correspond to Type in ACPI_SUBTABLE_HEADER 1007 */ 1008 1009/* 0: Processor Local APIC/SAPIC Affinity */ 1010 1011typedef struct acpi_srat_cpu_affinity 1012{ 1013 ACPI_SUBTABLE_HEADER Header; 1014 UINT8 ProximityDomainLo; 1015 UINT8 ApicId; 1016 UINT32 Flags; 1017 UINT8 LocalSapicEid; 1018 UINT8 ProximityDomainHi[3]; 1019 UINT32 Reserved; /* Reserved, must be zero */ 1020 1021} ACPI_SRAT_CPU_AFFINITY; 1022 1023/* Flags */ 1024 1025#define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ 1026 1027 1028/* 1: Memory Affinity */ 1029 1030typedef struct acpi_srat_mem_affinity 1031{ 1032 ACPI_SUBTABLE_HEADER Header; 1033 UINT32 ProximityDomain; 1034 UINT16 Reserved; /* Reserved, must be zero */ 1035 UINT64 BaseAddress; 1036 UINT64 Length; 1037 UINT32 Reserved1; 1038 UINT32 Flags; 1039 UINT64 Reserved2; /* Reserved, must be zero */ 1040 1041} ACPI_SRAT_MEM_AFFINITY; 1042 1043/* Flags */ 1044 1045#define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ 1046#define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ 1047#define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ 1048 1049 1050/* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ 1051 1052typedef struct acpi_srat_x2apic_cpu_affinity 1053{ 1054 ACPI_SUBTABLE_HEADER Header; 1055 UINT16 Reserved; /* Reserved, must be zero */ 1056 UINT32 ProximityDomain; 1057 UINT32 ApicId; 1058 UINT32 Flags; 1059 UINT32 ClockDomain; 1060 UINT32 Reserved2; 1061 1062} ACPI_SRAT_X2APIC_CPU_AFFINITY; 1063 1064/* Flags for ACPI_SRAT_CPU_AFFINITY and ACPI_SRAT_X2APIC_CPU_AFFINITY */ 1065 1066#define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ 1067 1068 1069/* Reset to default packing */ 1070 1071#pragma pack() 1072 1073#endif /* __ACTBL1_H__ */ 1074