1/****************************************************************************** 2 * 3 * Name: actbl1.h - Additional ACPI table definitions 4 * 5 *****************************************************************************/ 6 7/****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2012, 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#ifndef __ACTBL1_H__ 117#define __ACTBL1_H__ 118 119 120/******************************************************************************* 121 * 122 * Additional ACPI Tables (1) 123 * 124 * These tables are not consumed directly by the ACPICA subsystem, but are 125 * included here to support device drivers and the AML disassembler. 126 * 127 * The tables in this file are fully defined within the ACPI specification. 128 * 129 ******************************************************************************/ 130 131 132/* 133 * Values for description table header signatures for tables defined in this 134 * file. Useful because they make it more difficult to inadvertently type in 135 * the wrong signature. 136 */ 137#define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */ 138#define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ 139#define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */ 140#define ACPI_SIG_EINJ "EINJ" /* Error Injection table */ 141#define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */ 142#define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */ 143#define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ 144#define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */ 145#define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ 146#define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ 147#define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ 148 149 150/* 151 * All tables must be byte-packed to match the ACPI specification, since 152 * the tables are provided by the system BIOS. 153 */ 154#pragma pack(1) 155 156/* 157 * Note: C bitfields are not used for this reason: 158 * 159 * "Bitfields are great and easy to read, but unfortunately the C language 160 * does not specify the layout of bitfields in memory, which means they are 161 * essentially useless for dealing with packed data in on-disk formats or 162 * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, 163 * this decision was a design error in C. Ritchie could have picked an order 164 * and stuck with it." Norman Ramsey. 165 * See http://stackoverflow.com/a/1053662/41661 166 */ 167 168 169/******************************************************************************* 170 * 171 * Common subtable headers 172 * 173 ******************************************************************************/ 174 175/* Generic subtable header (used in MADT, SRAT, etc.) */ 176 177typedef struct acpi_subtable_header 178{ 179 UINT8 Type; 180 UINT8 Length; 181 182} ACPI_SUBTABLE_HEADER; 183 184 185/* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ 186 187typedef struct acpi_whea_header 188{ 189 UINT8 Action; 190 UINT8 Instruction; 191 UINT8 Flags; 192 UINT8 Reserved; 193 ACPI_GENERIC_ADDRESS RegisterRegion; 194 UINT64 Value; /* Value used with Read/Write register */ 195 UINT64 Mask; /* Bitmask required for this register instruction */ 196 197} ACPI_WHEA_HEADER; 198 199 200/******************************************************************************* 201 * 202 * BERT - Boot Error Record Table (ACPI 4.0) 203 * Version 1 204 * 205 ******************************************************************************/ 206 207typedef struct acpi_table_bert 208{ 209 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 210 UINT32 RegionLength; /* Length of the boot error region */ 211 UINT64 Address; /* Physical address of the error region */ 212 213} ACPI_TABLE_BERT; 214 215 216/* Boot Error Region (not a subtable, pointed to by Address field above) */ 217 218typedef struct acpi_bert_region 219{ 220 UINT32 BlockStatus; /* Type of error information */ 221 UINT32 RawDataOffset; /* Offset to raw error data */ 222 UINT32 RawDataLength; /* Length of raw error data */ 223 UINT32 DataLength; /* Length of generic error data */ 224 UINT32 ErrorSeverity; /* Severity code */ 225 226} ACPI_BERT_REGION; 227 228/* Values for BlockStatus flags above */ 229 230#define ACPI_BERT_UNCORRECTABLE (1) 231#define ACPI_BERT_CORRECTABLE (1<<1) 232#define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) 233#define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) 234#define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ 235 236/* Values for ErrorSeverity above */ 237 238enum AcpiBertErrorSeverity 239{ 240 ACPI_BERT_ERROR_CORRECTABLE = 0, 241 ACPI_BERT_ERROR_FATAL = 1, 242 ACPI_BERT_ERROR_CORRECTED = 2, 243 ACPI_BERT_ERROR_NONE = 3, 244 ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ 245}; 246 247/* 248 * Note: The generic error data that follows the ErrorSeverity field above 249 * uses the ACPI_HEST_GENERIC_DATA defined under the HEST table below 250 */ 251 252 253/******************************************************************************* 254 * 255 * CPEP - Corrected Platform Error Polling table (ACPI 4.0) 256 * Version 1 257 * 258 ******************************************************************************/ 259 260typedef struct acpi_table_cpep 261{ 262 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 263 UINT64 Reserved; 264 265} ACPI_TABLE_CPEP; 266 267 268/* Subtable */ 269 270typedef struct acpi_cpep_polling 271{ 272 ACPI_SUBTABLE_HEADER Header; 273 UINT8 Id; /* Processor ID */ 274 UINT8 Eid; /* Processor EID */ 275 UINT32 Interval; /* Polling interval (msec) */ 276 277} ACPI_CPEP_POLLING; 278 279 280/******************************************************************************* 281 * 282 * ECDT - Embedded Controller Boot Resources Table 283 * Version 1 284 * 285 ******************************************************************************/ 286 287typedef struct acpi_table_ecdt 288{ 289 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 290 ACPI_GENERIC_ADDRESS Control; /* Address of EC command/status register */ 291 ACPI_GENERIC_ADDRESS Data; /* Address of EC data register */ 292 UINT32 Uid; /* Unique ID - must be same as the EC _UID method */ 293 UINT8 Gpe; /* The GPE for the EC */ 294 UINT8 Id[1]; /* Full namepath of the EC in the ACPI namespace */ 295 296} ACPI_TABLE_ECDT; 297 298 299/******************************************************************************* 300 * 301 * EINJ - Error Injection Table (ACPI 4.0) 302 * Version 1 303 * 304 ******************************************************************************/ 305 306typedef struct acpi_table_einj 307{ 308 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 309 UINT32 HeaderLength; 310 UINT8 Flags; 311 UINT8 Reserved[3]; 312 UINT32 Entries; 313 314} ACPI_TABLE_EINJ; 315 316 317/* EINJ Injection Instruction Entries (actions) */ 318 319typedef struct acpi_einj_entry 320{ 321 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */ 322 323} ACPI_EINJ_ENTRY; 324 325/* Masks for Flags field above */ 326 327#define ACPI_EINJ_PRESERVE (1) 328 329/* Values for Action field above */ 330 331enum AcpiEinjActions 332{ 333 ACPI_EINJ_BEGIN_OPERATION = 0, 334 ACPI_EINJ_GET_TRIGGER_TABLE = 1, 335 ACPI_EINJ_SET_ERROR_TYPE = 2, 336 ACPI_EINJ_GET_ERROR_TYPE = 3, 337 ACPI_EINJ_END_OPERATION = 4, 338 ACPI_EINJ_EXECUTE_OPERATION = 5, 339 ACPI_EINJ_CHECK_BUSY_STATUS = 6, 340 ACPI_EINJ_GET_COMMAND_STATUS = 7, 341 ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8, 342 ACPI_EINJ_ACTION_RESERVED = 9, /* 9 and greater are reserved */ 343 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ 344}; 345 346/* Values for Instruction field above */ 347 348enum AcpiEinjInstructions 349{ 350 ACPI_EINJ_READ_REGISTER = 0, 351 ACPI_EINJ_READ_REGISTER_VALUE = 1, 352 ACPI_EINJ_WRITE_REGISTER = 2, 353 ACPI_EINJ_WRITE_REGISTER_VALUE = 3, 354 ACPI_EINJ_NOOP = 4, 355 ACPI_EINJ_FLUSH_CACHELINE = 5, 356 ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */ 357}; 358 359typedef struct acpi_einj_error_type_with_addr 360{ 361 UINT32 ErrorType; 362 UINT32 VendorStructOffset; 363 UINT32 Flags; 364 UINT32 ApicId; 365 UINT64 Address; 366 UINT64 Range; 367 UINT32 PcieId; 368 369} ACPI_EINJ_ERROR_TYPE_WITH_ADDR; 370 371typedef struct acpi_einj_vendor 372{ 373 UINT32 Length; 374 UINT32 PcieId; 375 UINT16 VendorId; 376 UINT16 DeviceId; 377 UINT8 RevisionId; 378 UINT8 Reserved[3]; 379 380} ACPI_EINJ_VENDOR; 381 382 383/* EINJ Trigger Error Action Table */ 384 385typedef struct acpi_einj_trigger 386{ 387 UINT32 HeaderSize; 388 UINT32 Revision; 389 UINT32 TableSize; 390 UINT32 EntryCount; 391 392} ACPI_EINJ_TRIGGER; 393 394/* Command status return values */ 395 396enum AcpiEinjCommandStatus 397{ 398 ACPI_EINJ_SUCCESS = 0, 399 ACPI_EINJ_FAILURE = 1, 400 ACPI_EINJ_INVALID_ACCESS = 2, 401 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ 402}; 403 404 405/* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ 406 407#define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) 408#define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) 409#define ACPI_EINJ_PROCESSOR_FATAL (1<<2) 410#define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) 411#define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) 412#define ACPI_EINJ_MEMORY_FATAL (1<<5) 413#define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) 414#define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) 415#define ACPI_EINJ_PCIX_FATAL (1<<8) 416#define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) 417#define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) 418#define ACPI_EINJ_PLATFORM_FATAL (1<<11) 419#define ACPI_EINJ_VENDOR_DEFINED (1<<31) 420 421 422/******************************************************************************* 423 * 424 * ERST - Error Record Serialization Table (ACPI 4.0) 425 * Version 1 426 * 427 ******************************************************************************/ 428 429typedef struct acpi_table_erst 430{ 431 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 432 UINT32 HeaderLength; 433 UINT32 Reserved; 434 UINT32 Entries; 435 436} ACPI_TABLE_ERST; 437 438 439/* ERST Serialization Entries (actions) */ 440 441typedef struct acpi_erst_entry 442{ 443 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */ 444 445} ACPI_ERST_ENTRY; 446 447/* Masks for Flags field above */ 448 449#define ACPI_ERST_PRESERVE (1) 450 451/* Values for Action field above */ 452 453enum AcpiErstActions 454{ 455 ACPI_ERST_BEGIN_WRITE = 0, 456 ACPI_ERST_BEGIN_READ = 1, 457 ACPI_ERST_BEGIN_CLEAR = 2, 458 ACPI_ERST_END = 3, 459 ACPI_ERST_SET_RECORD_OFFSET = 4, 460 ACPI_ERST_EXECUTE_OPERATION = 5, 461 ACPI_ERST_CHECK_BUSY_STATUS = 6, 462 ACPI_ERST_GET_COMMAND_STATUS = 7, 463 ACPI_ERST_GET_RECORD_ID = 8, 464 ACPI_ERST_SET_RECORD_ID = 9, 465 ACPI_ERST_GET_RECORD_COUNT = 10, 466 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, 467 ACPI_ERST_NOT_USED = 12, 468 ACPI_ERST_GET_ERROR_RANGE = 13, 469 ACPI_ERST_GET_ERROR_LENGTH = 14, 470 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, 471 ACPI_ERST_ACTION_RESERVED = 16 /* 16 and greater are reserved */ 472}; 473 474/* Values for Instruction field above */ 475 476enum AcpiErstInstructions 477{ 478 ACPI_ERST_READ_REGISTER = 0, 479 ACPI_ERST_READ_REGISTER_VALUE = 1, 480 ACPI_ERST_WRITE_REGISTER = 2, 481 ACPI_ERST_WRITE_REGISTER_VALUE = 3, 482 ACPI_ERST_NOOP = 4, 483 ACPI_ERST_LOAD_VAR1 = 5, 484 ACPI_ERST_LOAD_VAR2 = 6, 485 ACPI_ERST_STORE_VAR1 = 7, 486 ACPI_ERST_ADD = 8, 487 ACPI_ERST_SUBTRACT = 9, 488 ACPI_ERST_ADD_VALUE = 10, 489 ACPI_ERST_SUBTRACT_VALUE = 11, 490 ACPI_ERST_STALL = 12, 491 ACPI_ERST_STALL_WHILE_TRUE = 13, 492 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, 493 ACPI_ERST_GOTO = 15, 494 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, 495 ACPI_ERST_SET_DST_ADDRESS_BASE = 17, 496 ACPI_ERST_MOVE_DATA = 18, 497 ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ 498}; 499 500/* Command status return values */ 501 502enum AcpiErstCommandStatus 503{ 504 ACPI_ERST_SUCESS = 0, 505 ACPI_ERST_NO_SPACE = 1, 506 ACPI_ERST_NOT_AVAILABLE = 2, 507 ACPI_ERST_FAILURE = 3, 508 ACPI_ERST_RECORD_EMPTY = 4, 509 ACPI_ERST_NOT_FOUND = 5, 510 ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ 511}; 512 513 514/* Error Record Serialization Information */ 515 516typedef struct acpi_erst_info 517{ 518 UINT16 Signature; /* Should be "ER" */ 519 UINT8 Data[48]; 520 521} ACPI_ERST_INFO; 522 523 524/******************************************************************************* 525 * 526 * HEST - Hardware Error Source Table (ACPI 4.0) 527 * Version 1 528 * 529 ******************************************************************************/ 530 531typedef struct acpi_table_hest 532{ 533 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 534 UINT32 ErrorSourceCount; 535 536} ACPI_TABLE_HEST; 537 538 539/* HEST subtable header */ 540 541typedef struct acpi_hest_header 542{ 543 UINT16 Type; 544 UINT16 SourceId; 545 546} ACPI_HEST_HEADER; 547 548 549/* Values for Type field above for subtables */ 550 551enum AcpiHestTypes 552{ 553 ACPI_HEST_TYPE_IA32_CHECK = 0, 554 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, 555 ACPI_HEST_TYPE_IA32_NMI = 2, 556 ACPI_HEST_TYPE_NOT_USED3 = 3, 557 ACPI_HEST_TYPE_NOT_USED4 = 4, 558 ACPI_HEST_TYPE_NOT_USED5 = 5, 559 ACPI_HEST_TYPE_AER_ROOT_PORT = 6, 560 ACPI_HEST_TYPE_AER_ENDPOINT = 7, 561 ACPI_HEST_TYPE_AER_BRIDGE = 8, 562 ACPI_HEST_TYPE_GENERIC_ERROR = 9, 563 ACPI_HEST_TYPE_RESERVED = 10 /* 10 and greater are reserved */ 564}; 565 566 567/* 568 * HEST substructures contained in subtables 569 */ 570 571/* 572 * IA32 Error Bank(s) - Follows the ACPI_HEST_IA_MACHINE_CHECK and 573 * ACPI_HEST_IA_CORRECTED structures. 574 */ 575typedef struct acpi_hest_ia_error_bank 576{ 577 UINT8 BankNumber; 578 UINT8 ClearStatusOnInit; 579 UINT8 StatusFormat; 580 UINT8 Reserved; 581 UINT32 ControlRegister; 582 UINT64 ControlData; 583 UINT32 StatusRegister; 584 UINT32 AddressRegister; 585 UINT32 MiscRegister; 586 587} ACPI_HEST_IA_ERROR_BANK; 588 589 590/* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ 591 592typedef struct acpi_hest_aer_common 593{ 594 UINT16 Reserved1; 595 UINT8 Flags; 596 UINT8 Enabled; 597 UINT32 RecordsToPreallocate; 598 UINT32 MaxSectionsPerRecord; 599 UINT32 Bus; 600 UINT16 Device; 601 UINT16 Function; 602 UINT16 DeviceControl; 603 UINT16 Reserved2; 604 UINT32 UncorrectableMask; 605 UINT32 UncorrectableSeverity; 606 UINT32 CorrectableMask; 607 UINT32 AdvancedCapabilities; 608 609} ACPI_HEST_AER_COMMON; 610 611/* Masks for HEST Flags fields */ 612 613#define ACPI_HEST_FIRMWARE_FIRST (1) 614#define ACPI_HEST_GLOBAL (1<<1) 615 616 617/* Hardware Error Notification */ 618 619typedef struct acpi_hest_notify 620{ 621 UINT8 Type; 622 UINT8 Length; 623 UINT16 ConfigWriteEnable; 624 UINT32 PollInterval; 625 UINT32 Vector; 626 UINT32 PollingThresholdValue; 627 UINT32 PollingThresholdWindow; 628 UINT32 ErrorThresholdValue; 629 UINT32 ErrorThresholdWindow; 630 631} ACPI_HEST_NOTIFY; 632 633/* Values for Notify Type field above */ 634 635enum AcpiHestNotifyTypes 636{ 637 ACPI_HEST_NOTIFY_POLLED = 0, 638 ACPI_HEST_NOTIFY_EXTERNAL = 1, 639 ACPI_HEST_NOTIFY_LOCAL = 2, 640 ACPI_HEST_NOTIFY_SCI = 3, 641 ACPI_HEST_NOTIFY_NMI = 4, 642 ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */ 643 ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */ 644 ACPI_HEST_NOTIFY_RESERVED = 7 /* 7 and greater are reserved */ 645}; 646 647/* Values for ConfigWriteEnable bitfield above */ 648 649#define ACPI_HEST_TYPE (1) 650#define ACPI_HEST_POLL_INTERVAL (1<<1) 651#define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) 652#define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) 653#define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) 654#define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) 655 656 657/* 658 * HEST subtables 659 */ 660 661/* 0: IA32 Machine Check Exception */ 662 663typedef struct acpi_hest_ia_machine_check 664{ 665 ACPI_HEST_HEADER Header; 666 UINT16 Reserved1; 667 UINT8 Flags; 668 UINT8 Enabled; 669 UINT32 RecordsToPreallocate; 670 UINT32 MaxSectionsPerRecord; 671 UINT64 GlobalCapabilityData; 672 UINT64 GlobalControlData; 673 UINT8 NumHardwareBanks; 674 UINT8 Reserved3[7]; 675 676} ACPI_HEST_IA_MACHINE_CHECK; 677 678 679/* 1: IA32 Corrected Machine Check */ 680 681typedef struct acpi_hest_ia_corrected 682{ 683 ACPI_HEST_HEADER Header; 684 UINT16 Reserved1; 685 UINT8 Flags; 686 UINT8 Enabled; 687 UINT32 RecordsToPreallocate; 688 UINT32 MaxSectionsPerRecord; 689 ACPI_HEST_NOTIFY Notify; 690 UINT8 NumHardwareBanks; 691 UINT8 Reserved2[3]; 692 693} ACPI_HEST_IA_CORRECTED; 694 695 696/* 2: IA32 Non-Maskable Interrupt */ 697 698typedef struct acpi_hest_ia_nmi 699{ 700 ACPI_HEST_HEADER Header; 701 UINT32 Reserved; 702 UINT32 RecordsToPreallocate; 703 UINT32 MaxSectionsPerRecord; 704 UINT32 MaxRawDataLength; 705 706} ACPI_HEST_IA_NMI; 707 708 709/* 3,4,5: Not used */ 710 711/* 6: PCI Express Root Port AER */ 712 713typedef struct acpi_hest_aer_root 714{ 715 ACPI_HEST_HEADER Header; 716 ACPI_HEST_AER_COMMON Aer; 717 UINT32 RootErrorCommand; 718 719} ACPI_HEST_AER_ROOT; 720 721 722/* 7: PCI Express AER (AER Endpoint) */ 723 724typedef struct acpi_hest_aer 725{ 726 ACPI_HEST_HEADER Header; 727 ACPI_HEST_AER_COMMON Aer; 728 729} ACPI_HEST_AER; 730 731 732/* 8: PCI Express/PCI-X Bridge AER */ 733 734typedef struct acpi_hest_aer_bridge 735{ 736 ACPI_HEST_HEADER Header; 737 ACPI_HEST_AER_COMMON Aer; 738 UINT32 UncorrectableMask2; 739 UINT32 UncorrectableSeverity2; 740 UINT32 AdvancedCapabilities2; 741 742} ACPI_HEST_AER_BRIDGE; 743 744 745/* 9: Generic Hardware Error Source */ 746 747typedef struct acpi_hest_generic 748{ 749 ACPI_HEST_HEADER Header; 750 UINT16 RelatedSourceId; 751 UINT8 Reserved; 752 UINT8 Enabled; 753 UINT32 RecordsToPreallocate; 754 UINT32 MaxSectionsPerRecord; 755 UINT32 MaxRawDataLength; 756 ACPI_GENERIC_ADDRESS ErrorStatusAddress; 757 ACPI_HEST_NOTIFY Notify; 758 UINT32 ErrorBlockLength; 759 760} ACPI_HEST_GENERIC; 761 762 763/* Generic Error Status block */ 764 765typedef struct acpi_hest_generic_status 766{ 767 UINT32 BlockStatus; 768 UINT32 RawDataOffset; 769 UINT32 RawDataLength; 770 UINT32 DataLength; 771 UINT32 ErrorSeverity; 772 773} ACPI_HEST_GENERIC_STATUS; 774 775/* Values for BlockStatus flags above */ 776 777#define ACPI_HEST_UNCORRECTABLE (1) 778#define ACPI_HEST_CORRECTABLE (1<<1) 779#define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) 780#define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) 781#define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ 782 783 784/* Generic Error Data entry */ 785 786typedef struct acpi_hest_generic_data 787{ 788 UINT8 SectionType[16]; 789 UINT32 ErrorSeverity; 790 UINT16 Revision; 791 UINT8 ValidationBits; 792 UINT8 Flags; 793 UINT32 ErrorDataLength; 794 UINT8 FruId[16]; 795 UINT8 FruText[20]; 796 797} ACPI_HEST_GENERIC_DATA; 798 799 800/******************************************************************************* 801 * 802 * MADT - Multiple APIC Description Table 803 * Version 3 804 * 805 ******************************************************************************/ 806 807typedef struct acpi_table_madt 808{ 809 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 810 UINT32 Address; /* Physical address of local APIC */ 811 UINT32 Flags; 812 813} ACPI_TABLE_MADT; 814 815/* Masks for Flags field above */ 816 817#define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ 818 819/* Values for PCATCompat flag */ 820 821#define ACPI_MADT_DUAL_PIC 0 822#define ACPI_MADT_MULTIPLE_APIC 1 823 824 825/* Values for MADT subtable type in ACPI_SUBTABLE_HEADER */ 826 827enum AcpiMadtType 828{ 829 ACPI_MADT_TYPE_LOCAL_APIC = 0, 830 ACPI_MADT_TYPE_IO_APIC = 1, 831 ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2, 832 ACPI_MADT_TYPE_NMI_SOURCE = 3, 833 ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4, 834 ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5, 835 ACPI_MADT_TYPE_IO_SAPIC = 6, 836 ACPI_MADT_TYPE_LOCAL_SAPIC = 7, 837 ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8, 838 ACPI_MADT_TYPE_LOCAL_X2APIC = 9, 839 ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10, 840 ACPI_MADT_TYPE_GENERIC_INTERRUPT = 11, 841 ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12, 842 ACPI_MADT_TYPE_RESERVED = 13 /* 13 and greater are reserved */ 843}; 844 845 846/* 847 * MADT Sub-tables, correspond to Type in ACPI_SUBTABLE_HEADER 848 */ 849 850/* 0: Processor Local APIC */ 851 852typedef struct acpi_madt_local_apic 853{ 854 ACPI_SUBTABLE_HEADER Header; 855 UINT8 ProcessorId; /* ACPI processor id */ 856 UINT8 Id; /* Processor's local APIC id */ 857 UINT32 LapicFlags; 858 859} ACPI_MADT_LOCAL_APIC; 860 861 862/* 1: IO APIC */ 863 864typedef struct acpi_madt_io_apic 865{ 866 ACPI_SUBTABLE_HEADER Header; 867 UINT8 Id; /* I/O APIC ID */ 868 UINT8 Reserved; /* Reserved - must be zero */ 869 UINT32 Address; /* APIC physical address */ 870 UINT32 GlobalIrqBase; /* Global system interrupt where INTI lines start */ 871 872} ACPI_MADT_IO_APIC; 873 874 875/* 2: Interrupt Override */ 876 877typedef struct acpi_madt_interrupt_override 878{ 879 ACPI_SUBTABLE_HEADER Header; 880 UINT8 Bus; /* 0 - ISA */ 881 UINT8 SourceIrq; /* Interrupt source (IRQ) */ 882 UINT32 GlobalIrq; /* Global system interrupt */ 883 UINT16 IntiFlags; 884 885} ACPI_MADT_INTERRUPT_OVERRIDE; 886 887 888/* 3: NMI Source */ 889 890typedef struct acpi_madt_nmi_source 891{ 892 ACPI_SUBTABLE_HEADER Header; 893 UINT16 IntiFlags; 894 UINT32 GlobalIrq; /* Global system interrupt */ 895 896} ACPI_MADT_NMI_SOURCE; 897 898 899/* 4: Local APIC NMI */ 900 901typedef struct acpi_madt_local_apic_nmi 902{ 903 ACPI_SUBTABLE_HEADER Header; 904 UINT8 ProcessorId; /* ACPI processor id */ 905 UINT16 IntiFlags; 906 UINT8 Lint; /* LINTn to which NMI is connected */ 907 908} ACPI_MADT_LOCAL_APIC_NMI; 909 910 911/* 5: Address Override */ 912 913typedef struct acpi_madt_local_apic_override 914{ 915 ACPI_SUBTABLE_HEADER Header; 916 UINT16 Reserved; /* Reserved, must be zero */ 917 UINT64 Address; /* APIC physical address */ 918 919} ACPI_MADT_LOCAL_APIC_OVERRIDE; 920 921 922/* 6: I/O Sapic */ 923 924typedef struct acpi_madt_io_sapic 925{ 926 ACPI_SUBTABLE_HEADER Header; 927 UINT8 Id; /* I/O SAPIC ID */ 928 UINT8 Reserved; /* Reserved, must be zero */ 929 UINT32 GlobalIrqBase; /* Global interrupt for SAPIC start */ 930 UINT64 Address; /* SAPIC physical address */ 931 932} ACPI_MADT_IO_SAPIC; 933 934 935/* 7: Local Sapic */ 936 937typedef struct acpi_madt_local_sapic 938{ 939 ACPI_SUBTABLE_HEADER Header; 940 UINT8 ProcessorId; /* ACPI processor id */ 941 UINT8 Id; /* SAPIC ID */ 942 UINT8 Eid; /* SAPIC EID */ 943 UINT8 Reserved[3]; /* Reserved, must be zero */ 944 UINT32 LapicFlags; 945 UINT32 Uid; /* Numeric UID - ACPI 3.0 */ 946 char UidString[1]; /* String UID - ACPI 3.0 */ 947 948} ACPI_MADT_LOCAL_SAPIC; 949 950 951/* 8: Platform Interrupt Source */ 952 953typedef struct acpi_madt_interrupt_source 954{ 955 ACPI_SUBTABLE_HEADER Header; 956 UINT16 IntiFlags; 957 UINT8 Type; /* 1=PMI, 2=INIT, 3=corrected */ 958 UINT8 Id; /* Processor ID */ 959 UINT8 Eid; /* Processor EID */ 960 UINT8 IoSapicVector; /* Vector value for PMI interrupts */ 961 UINT32 GlobalIrq; /* Global system interrupt */ 962 UINT32 Flags; /* Interrupt Source Flags */ 963 964} ACPI_MADT_INTERRUPT_SOURCE; 965 966/* Masks for Flags field above */ 967 968#define ACPI_MADT_CPEI_OVERRIDE (1) 969 970 971/* 9: Processor Local X2APIC (ACPI 4.0) */ 972 973typedef struct acpi_madt_local_x2apic 974{ 975 ACPI_SUBTABLE_HEADER Header; 976 UINT16 Reserved; /* Reserved - must be zero */ 977 UINT32 LocalApicId; /* Processor x2APIC ID */ 978 UINT32 LapicFlags; 979 UINT32 Uid; /* ACPI processor UID */ 980 981} ACPI_MADT_LOCAL_X2APIC; 982 983 984/* 10: Local X2APIC NMI (ACPI 4.0) */ 985 986typedef struct acpi_madt_local_x2apic_nmi 987{ 988 ACPI_SUBTABLE_HEADER Header; 989 UINT16 IntiFlags; 990 UINT32 Uid; /* ACPI processor UID */ 991 UINT8 Lint; /* LINTn to which NMI is connected */ 992 UINT8 Reserved[3]; /* Reserved - must be zero */ 993 994} ACPI_MADT_LOCAL_X2APIC_NMI; 995 996 997/* 11: Generic Interrupt (ACPI 5.0) */ 998 999typedef struct acpi_madt_generic_interrupt 1000{ 1001 ACPI_SUBTABLE_HEADER Header; 1002 UINT16 Reserved; /* Reserved - must be zero */ 1003 UINT32 GicId; 1004 UINT32 Uid; 1005 UINT32 Flags; 1006 UINT32 ParkingVersion; 1007 UINT32 PerformanceInterrupt; 1008 UINT64 ParkedAddress; 1009 UINT64 BaseAddress; 1010 1011} ACPI_MADT_GENERIC_INTERRUPT; 1012 1013 1014/* 12: Generic Distributor (ACPI 5.0) */ 1015 1016typedef struct acpi_madt_generic_distributor 1017{ 1018 ACPI_SUBTABLE_HEADER Header; 1019 UINT16 Reserved; /* Reserved - must be zero */ 1020 UINT32 GicId; 1021 UINT64 BaseAddress; 1022 UINT32 GlobalIrqBase; 1023 UINT32 Reserved2; /* Reserved - must be zero */ 1024 1025} ACPI_MADT_GENERIC_DISTRIBUTOR; 1026 1027 1028/* 1029 * Common flags fields for MADT subtables 1030 */ 1031 1032/* MADT Local APIC flags (LapicFlags) and GIC flags */ 1033 1034#define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */ 1035 1036/* MADT MPS INTI flags (IntiFlags) */ 1037 1038#define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */ 1039#define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */ 1040 1041/* Values for MPS INTI flags */ 1042 1043#define ACPI_MADT_POLARITY_CONFORMS 0 1044#define ACPI_MADT_POLARITY_ACTIVE_HIGH 1 1045#define ACPI_MADT_POLARITY_RESERVED 2 1046#define ACPI_MADT_POLARITY_ACTIVE_LOW 3 1047 1048#define ACPI_MADT_TRIGGER_CONFORMS (0) 1049#define ACPI_MADT_TRIGGER_EDGE (1<<2) 1050#define ACPI_MADT_TRIGGER_RESERVED (2<<2) 1051#define ACPI_MADT_TRIGGER_LEVEL (3<<2) 1052 1053 1054/******************************************************************************* 1055 * 1056 * MSCT - Maximum System Characteristics Table (ACPI 4.0) 1057 * Version 1 1058 * 1059 ******************************************************************************/ 1060 1061typedef struct acpi_table_msct 1062{ 1063 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1064 UINT32 ProximityOffset; /* Location of proximity info struct(s) */ 1065 UINT32 MaxProximityDomains;/* Max number of proximity domains */ 1066 UINT32 MaxClockDomains; /* Max number of clock domains */ 1067 UINT64 MaxAddress; /* Max physical address in system */ 1068 1069} ACPI_TABLE_MSCT; 1070 1071 1072/* Subtable - Maximum Proximity Domain Information. Version 1 */ 1073 1074typedef struct acpi_msct_proximity 1075{ 1076 UINT8 Revision; 1077 UINT8 Length; 1078 UINT32 RangeStart; /* Start of domain range */ 1079 UINT32 RangeEnd; /* End of domain range */ 1080 UINT32 ProcessorCapacity; 1081 UINT64 MemoryCapacity; /* In bytes */ 1082 1083} ACPI_MSCT_PROXIMITY; 1084 1085 1086/******************************************************************************* 1087 * 1088 * SBST - Smart Battery Specification Table 1089 * Version 1 1090 * 1091 ******************************************************************************/ 1092 1093typedef struct acpi_table_sbst 1094{ 1095 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1096 UINT32 WarningLevel; 1097 UINT32 LowLevel; 1098 UINT32 CriticalLevel; 1099 1100} ACPI_TABLE_SBST; 1101 1102 1103/******************************************************************************* 1104 * 1105 * SLIT - System Locality Distance Information Table 1106 * Version 1 1107 * 1108 ******************************************************************************/ 1109 1110typedef struct acpi_table_slit 1111{ 1112 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1113 UINT64 LocalityCount; 1114 UINT8 Entry[1]; /* Real size = localities^2 */ 1115 1116} ACPI_TABLE_SLIT; 1117 1118 1119/******************************************************************************* 1120 * 1121 * SRAT - System Resource Affinity Table 1122 * Version 3 1123 * 1124 ******************************************************************************/ 1125 1126typedef struct acpi_table_srat 1127{ 1128 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1129 UINT32 TableRevision; /* Must be value '1' */ 1130 UINT64 Reserved; /* Reserved, must be zero */ 1131 1132} ACPI_TABLE_SRAT; 1133 1134/* Values for subtable type in ACPI_SUBTABLE_HEADER */ 1135 1136enum AcpiSratType 1137{ 1138 ACPI_SRAT_TYPE_CPU_AFFINITY = 0, 1139 ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, 1140 ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, 1141 ACPI_SRAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */ 1142}; 1143 1144/* 1145 * SRAT Sub-tables, correspond to Type in ACPI_SUBTABLE_HEADER 1146 */ 1147 1148/* 0: Processor Local APIC/SAPIC Affinity */ 1149 1150typedef struct acpi_srat_cpu_affinity 1151{ 1152 ACPI_SUBTABLE_HEADER Header; 1153 UINT8 ProximityDomainLo; 1154 UINT8 ApicId; 1155 UINT32 Flags; 1156 UINT8 LocalSapicEid; 1157 UINT8 ProximityDomainHi[3]; 1158 UINT32 Reserved; /* Reserved, must be zero */ 1159 1160} ACPI_SRAT_CPU_AFFINITY; 1161 1162/* Flags */ 1163 1164#define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ 1165 1166 1167/* 1: Memory Affinity */ 1168 1169typedef struct acpi_srat_mem_affinity 1170{ 1171 ACPI_SUBTABLE_HEADER Header; 1172 UINT32 ProximityDomain; 1173 UINT16 Reserved; /* Reserved, must be zero */ 1174 UINT64 BaseAddress; 1175 UINT64 Length; 1176 UINT32 Reserved1; 1177 UINT32 Flags; 1178 UINT64 Reserved2; /* Reserved, must be zero */ 1179 1180} ACPI_SRAT_MEM_AFFINITY; 1181 1182/* Flags */ 1183 1184#define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ 1185#define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ 1186#define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ 1187 1188 1189/* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ 1190 1191typedef struct acpi_srat_x2apic_cpu_affinity 1192{ 1193 ACPI_SUBTABLE_HEADER Header; 1194 UINT16 Reserved; /* Reserved, must be zero */ 1195 UINT32 ProximityDomain; 1196 UINT32 ApicId; 1197 UINT32 Flags; 1198 UINT32 ClockDomain; 1199 UINT32 Reserved2; 1200 1201} ACPI_SRAT_X2APIC_CPU_AFFINITY; 1202 1203/* Flags for ACPI_SRAT_CPU_AFFINITY and ACPI_SRAT_X2APIC_CPU_AFFINITY */ 1204 1205#define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ 1206 1207 1208/* Reset to default packing */ 1209 1210#pragma pack() 1211 1212#endif /* __ACTBL1_H__ */ 1213