actbl1.h revision 1.2
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 - 2010, 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 about bitfields: The UINT8 type is used for bitfields in ACPI tables. 158 * This is the only type that is even remotely portable. Anything else is not 159 * portable, so do not use any other bitfield types. 160 */ 161 162 163 /******************************************************************************* 164 * 165 * Common subtable headers 166 * 167 ******************************************************************************/ 168 169 /* Generic subtable header (used in MADT, SRAT, etc.) */ 170 171 typedef struct acpi_subtable_header 172 { 173 UINT8 Type; 174 UINT8 Length; 175 176 } ACPI_SUBTABLE_HEADER; 177 178 179 /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ 180 181 typedef struct acpi_whea_header 182 { 183 UINT8 Action; 184 UINT8 Instruction; 185 UINT8 Flags; 186 UINT8 Reserved; 187 ACPI_GENERIC_ADDRESS RegisterRegion; 188 UINT64 Value; /* Value used with Read/Write register */ 189 UINT64 Mask; /* Bitmask required for this register instruction */ 190 191 } ACPI_WHEA_HEADER; 192 193 194 /******************************************************************************* 195 * 196 * BERT - Boot Error Record Table (ACPI 4.0) 197 * Version 1 198 * 199 ******************************************************************************/ 200 201 typedef struct acpi_table_bert 202 { 203 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 204 UINT32 RegionLength; /* Length of the boot error region */ 205 UINT64 Address; /* Physical addresss of the error region */ 206 207 } ACPI_TABLE_BERT; 208 209 210 /* Boot Error Region (not a subtable, pointed to by Address field above) */ 211 212 typedef struct acpi_bert_region 213 { 214 UINT32 BlockStatus; /* Type of error information */ 215 UINT32 RawDataOffset; /* Offset to raw error data */ 216 UINT32 RawDataLength; /* Length of raw error data */ 217 UINT32 DataLength; /* Length of generic error data */ 218 UINT32 ErrorSeverity; /* Severity code */ 219 220 } ACPI_BERT_REGION; 221 222 /* Values for BlockStatus flags above */ 223 224 #define ACPI_BERT_UNCORRECTABLE (1) 225 #define ACPI_BERT_CORRECTABLE (1<<1) 226 #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) 227 #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) 228 #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ 229 230 /* Values for ErrorSeverity above */ 231 232 enum AcpiBertErrorSeverity 233 { 234 ACPI_BERT_ERROR_CORRECTABLE = 0, 235 ACPI_BERT_ERROR_FATAL = 1, 236 ACPI_BERT_ERROR_CORRECTED = 2, 237 ACPI_BERT_ERROR_NONE = 3, 238 ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ 239 }; 240 241 /* 242 * Note: The generic error data that follows the ErrorSeverity field above 243 * uses the ACPI_HEST_GENERIC_DATA defined under the HEST table below 244 */ 245 246 247 /******************************************************************************* 248 * 249 * CPEP - Corrected Platform Error Polling table (ACPI 4.0) 250 * Version 1 251 * 252 ******************************************************************************/ 253 254 typedef struct acpi_table_cpep 255 { 256 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 257 UINT64 Reserved; 258 259 } ACPI_TABLE_CPEP; 260 261 262 /* Subtable */ 263 264 typedef struct acpi_cpep_polling 265 { 266 ACPI_SUBTABLE_HEADER Header; 267 UINT8 Id; /* Processor ID */ 268 UINT8 Eid; /* Processor EID */ 269 UINT32 Interval; /* Polling interval (msec) */ 270 271 } ACPI_CPEP_POLLING; 272 273 274 /******************************************************************************* 275 * 276 * ECDT - Embedded Controller Boot Resources Table 277 * Version 1 278 * 279 ******************************************************************************/ 280 281 typedef struct acpi_table_ecdt 282 { 283 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 284 ACPI_GENERIC_ADDRESS Control; /* Address of EC command/status register */ 285 ACPI_GENERIC_ADDRESS Data; /* Address of EC data register */ 286 UINT32 Uid; /* Unique ID - must be same as the EC _UID method */ 287 UINT8 Gpe; /* The GPE for the EC */ 288 UINT8 Id[1]; /* Full namepath of the EC in the ACPI namespace */ 289 290 } ACPI_TABLE_ECDT; 291 292 293 /******************************************************************************* 294 * 295 * EINJ - Error Injection Table (ACPI 4.0) 296 * Version 1 297 * 298 ******************************************************************************/ 299 300 typedef struct acpi_table_einj 301 { 302 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 303 UINT32 HeaderLength; 304 UINT8 Flags; 305 UINT8 Reserved[3]; 306 UINT32 Entries; 307 308 } ACPI_TABLE_EINJ; 309 310 311 /* EINJ Injection Instruction Entries (actions) */ 312 313 typedef struct acpi_einj_entry 314 { 315 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */ 316 317 } ACPI_EINJ_ENTRY; 318 319 /* Masks for Flags field above */ 320 321 #define ACPI_EINJ_PRESERVE (1) 322 323 /* Values for Action field above */ 324 325 enum AcpiEinjActions 326 { 327 ACPI_EINJ_BEGIN_OPERATION = 0, 328 ACPI_EINJ_GET_TRIGGER_TABLE = 1, 329 ACPI_EINJ_SET_ERROR_TYPE = 2, 330 ACPI_EINJ_GET_ERROR_TYPE = 3, 331 ACPI_EINJ_END_OPERATION = 4, 332 ACPI_EINJ_EXECUTE_OPERATION = 5, 333 ACPI_EINJ_CHECK_BUSY_STATUS = 6, 334 ACPI_EINJ_GET_COMMAND_STATUS = 7, 335 ACPI_EINJ_ACTION_RESERVED = 8, /* 8 and greater are reserved */ 336 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ 337 }; 338 339 /* Values for Instruction field above */ 340 341 enum AcpiEinjInstructions 342 { 343 ACPI_EINJ_READ_REGISTER = 0, 344 ACPI_EINJ_READ_REGISTER_VALUE = 1, 345 ACPI_EINJ_WRITE_REGISTER = 2, 346 ACPI_EINJ_WRITE_REGISTER_VALUE = 3, 347 ACPI_EINJ_NOOP = 4, 348 ACPI_EINJ_INSTRUCTION_RESERVED = 5 /* 5 and greater are reserved */ 349 }; 350 351 352 /* EINJ Trigger Error Action Table */ 353 354 typedef struct acpi_einj_trigger 355 { 356 UINT32 HeaderSize; 357 UINT32 Revision; 358 UINT32 TableSize; 359 UINT32 EntryCount; 360 361 } ACPI_EINJ_TRIGGER; 362 363 /* Command status return values */ 364 365 enum AcpiEinjCommandStatus 366 { 367 ACPI_EINJ_SUCCESS = 0, 368 ACPI_EINJ_FAILURE = 1, 369 ACPI_EINJ_INVALID_ACCESS = 2, 370 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ 371 }; 372 373 374 /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ 375 376 #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) 377 #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) 378 #define ACPI_EINJ_PROCESSOR_FATAL (1<<2) 379 #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) 380 #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) 381 #define ACPI_EINJ_MEMORY_FATAL (1<<5) 382 #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) 383 #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) 384 #define ACPI_EINJ_PCIX_FATAL (1<<8) 385 #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) 386 #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) 387 #define ACPI_EINJ_PLATFORM_FATAL (1<<11) 388 389 390 /******************************************************************************* 391 * 392 * ERST - Error Record Serialization Table (ACPI 4.0) 393 * Version 1 394 * 395 ******************************************************************************/ 396 397 typedef struct acpi_table_erst 398 { 399 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 400 UINT32 HeaderLength; 401 UINT32 Reserved; 402 UINT32 Entries; 403 404 } ACPI_TABLE_ERST; 405 406 407 /* ERST Serialization Entries (actions) */ 408 409 typedef struct acpi_erst_entry 410 { 411 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */ 412 413 } ACPI_ERST_ENTRY; 414 415 /* Masks for Flags field above */ 416 417 #define ACPI_ERST_PRESERVE (1) 418 419 /* Values for Action field above */ 420 421 enum AcpiErstActions 422 { 423 ACPI_ERST_BEGIN_WRITE = 0, 424 ACPI_ERST_BEGIN_READ = 1, 425 ACPI_ERST_BEGIN_CLEAR = 2, 426 ACPI_ERST_END = 3, 427 ACPI_ERST_SET_RECORD_OFFSET = 4, 428 ACPI_ERST_EXECUTE_OPERATION = 5, 429 ACPI_ERST_CHECK_BUSY_STATUS = 6, 430 ACPI_ERST_GET_COMMAND_STATUS = 7, 431 ACPI_ERST_GET_RECORD_ID = 8, 432 ACPI_ERST_SET_RECORD_ID = 9, 433 ACPI_ERST_GET_RECORD_COUNT = 10, 434 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, 435 ACPI_ERST_NOT_USED = 12, 436 ACPI_ERST_GET_ERROR_RANGE = 13, 437 ACPI_ERST_GET_ERROR_LENGTH = 14, 438 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, 439 ACPI_ERST_ACTION_RESERVED = 16 /* 16 and greater are reserved */ 440 }; 441 442 /* Values for Instruction field above */ 443 444 enum AcpiErstInstructions 445 { 446 ACPI_ERST_READ_REGISTER = 0, 447 ACPI_ERST_READ_REGISTER_VALUE = 1, 448 ACPI_ERST_WRITE_REGISTER = 2, 449 ACPI_ERST_WRITE_REGISTER_VALUE = 3, 450 ACPI_ERST_NOOP = 4, 451 ACPI_ERST_LOAD_VAR1 = 5, 452 ACPI_ERST_LOAD_VAR2 = 6, 453 ACPI_ERST_STORE_VAR1 = 7, 454 ACPI_ERST_ADD = 8, 455 ACPI_ERST_SUBTRACT = 9, 456 ACPI_ERST_ADD_VALUE = 10, 457 ACPI_ERST_SUBTRACT_VALUE = 11, 458 ACPI_ERST_STALL = 12, 459 ACPI_ERST_STALL_WHILE_TRUE = 13, 460 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, 461 ACPI_ERST_GOTO = 15, 462 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, 463 ACPI_ERST_SET_DST_ADDRESS_BASE = 17, 464 ACPI_ERST_MOVE_DATA = 18, 465 ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ 466 }; 467 468 /* Command status return values */ 469 470 enum AcpiErstCommandStatus 471 { 472 ACPI_ERST_SUCESS = 0, 473 ACPI_ERST_NO_SPACE = 1, 474 ACPI_ERST_NOT_AVAILABLE = 2, 475 ACPI_ERST_FAILURE = 3, 476 ACPI_ERST_RECORD_EMPTY = 4, 477 ACPI_ERST_NOT_FOUND = 5, 478 ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ 479 }; 480 481 482 /* Error Record Serialization Information */ 483 484 typedef struct acpi_erst_info 485 { 486 UINT16 Signature; /* Should be "ER" */ 487 UINT8 Data[48]; 488 489 } ACPI_ERST_INFO; 490 491 492 /******************************************************************************* 493 * 494 * HEST - Hardware Error Source Table (ACPI 4.0) 495 * Version 1 496 * 497 ******************************************************************************/ 498 499 typedef struct acpi_table_hest 500 { 501 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 502 UINT32 ErrorSourceCount; 503 504 } ACPI_TABLE_HEST; 505 506 507 /* HEST subtable header */ 508 509 typedef struct acpi_hest_header 510 { 511 UINT16 Type; 512 UINT16 SourceId; 513 514 } ACPI_HEST_HEADER; 515 516 517 /* Values for Type field above for subtables */ 518 519 enum AcpiHestTypes 520 { 521 ACPI_HEST_TYPE_IA32_CHECK = 0, 522 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, 523 ACPI_HEST_TYPE_IA32_NMI = 2, 524 ACPI_HEST_TYPE_NOT_USED3 = 3, 525 ACPI_HEST_TYPE_NOT_USED4 = 4, 526 ACPI_HEST_TYPE_NOT_USED5 = 5, 527 ACPI_HEST_TYPE_AER_ROOT_PORT = 6, 528 ACPI_HEST_TYPE_AER_ENDPOINT = 7, 529 ACPI_HEST_TYPE_AER_BRIDGE = 8, 530 ACPI_HEST_TYPE_GENERIC_ERROR = 9, 531 ACPI_HEST_TYPE_RESERVED = 10 /* 10 and greater are reserved */ 532 }; 533 534 535 /* 536 * HEST substructures contained in subtables 537 */ 538 539 /* 540 * IA32 Error Bank(s) - Follows the ACPI_HEST_IA_MACHINE_CHECK and 541 * ACPI_HEST_IA_CORRECTED structures. 542 */ 543 typedef struct acpi_hest_ia_error_bank 544 { 545 UINT8 BankNumber; 546 UINT8 ClearStatusOnInit; 547 UINT8 StatusFormat; 548 UINT8 Reserved; 549 UINT32 ControlRegister; 550 UINT64 ControlData; 551 UINT32 StatusRegister; 552 UINT32 AddressRegister; 553 UINT32 MiscRegister; 554 555 } ACPI_HEST_IA_ERROR_BANK; 556 557 558 /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ 559 560 typedef struct acpi_hest_aer_common 561 { 562 UINT16 Reserved1; 563 UINT8 Flags; 564 UINT8 Enabled; 565 UINT32 RecordsToPreallocate; 566 UINT32 MaxSectionsPerRecord; 567 UINT32 Bus; 568 UINT16 Device; 569 UINT16 Function; 570 UINT16 DeviceControl; 571 UINT16 Reserved2; 572 UINT32 UncorrectableMask; 573 UINT32 UncorrectableSeverity; 574 UINT32 CorrectableMask; 575 UINT32 AdvancedCapabilities; 576 577 } ACPI_HEST_AER_COMMON; 578 579 /* Masks for HEST Flags fields */ 580 581 #define ACPI_HEST_FIRMWARE_FIRST (1) 582 #define ACPI_HEST_GLOBAL (1<<1) 583 584 585 /* Hardware Error Notification */ 586 587 typedef struct acpi_hest_notify 588 { 589 UINT8 Type; 590 UINT8 Length; 591 UINT16 ConfigWriteEnable; 592 UINT32 PollInterval; 593 UINT32 Vector; 594 UINT32 PollingThresholdValue; 595 UINT32 PollingThresholdWindow; 596 UINT32 ErrorThresholdValue; 597 UINT32 ErrorThresholdWindow; 598 599 } ACPI_HEST_NOTIFY; 600 601 /* Values for Notify Type field above */ 602 603 enum AcpiHestNotifyTypes 604 { 605 ACPI_HEST_NOTIFY_POLLED = 0, 606 ACPI_HEST_NOTIFY_EXTERNAL = 1, 607 ACPI_HEST_NOTIFY_LOCAL = 2, 608 ACPI_HEST_NOTIFY_SCI = 3, 609 ACPI_HEST_NOTIFY_NMI = 4, 610 ACPI_HEST_NOTIFY_RESERVED = 5 /* 5 and greater are reserved */ 611 }; 612 613 /* Values for ConfigWriteEnable bitfield above */ 614 615 #define ACPI_HEST_TYPE (1) 616 #define ACPI_HEST_POLL_INTERVAL (1<<1) 617 #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) 618 #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) 619 #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) 620 #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) 621 622 623 /* 624 * HEST subtables 625 */ 626 627 /* 0: IA32 Machine Check Exception */ 628 629 typedef struct acpi_hest_ia_machine_check 630 { 631 ACPI_HEST_HEADER Header; 632 UINT16 Reserved1; 633 UINT8 Flags; 634 UINT8 Enabled; 635 UINT32 RecordsToPreallocate; 636 UINT32 MaxSectionsPerRecord; 637 UINT64 GlobalCapabilityData; 638 UINT64 GlobalControlData; 639 UINT8 NumHardwareBanks; 640 UINT8 Reserved3[7]; 641 642 } ACPI_HEST_IA_MACHINE_CHECK; 643 644 645 /* 1: IA32 Corrected Machine Check */ 646 647 typedef struct acpi_hest_ia_corrected 648 { 649 ACPI_HEST_HEADER Header; 650 UINT16 Reserved1; 651 UINT8 Flags; 652 UINT8 Enabled; 653 UINT32 RecordsToPreallocate; 654 UINT32 MaxSectionsPerRecord; 655 ACPI_HEST_NOTIFY Notify; 656 UINT8 NumHardwareBanks; 657 UINT8 Reserved2[3]; 658 659 } ACPI_HEST_IA_CORRECTED; 660 661 662 /* 2: IA32 Non-Maskable Interrupt */ 663 664 typedef struct acpi_hest_ia_nmi 665 { 666 ACPI_HEST_HEADER Header; 667 UINT32 Reserved; 668 UINT32 RecordsToPreallocate; 669 UINT32 MaxSectionsPerRecord; 670 UINT32 MaxRawDataLength; 671 672 } ACPI_HEST_IA_NMI; 673 674 675 /* 3,4,5: Not used */ 676 677 /* 6: PCI Express Root Port AER */ 678 679 typedef struct acpi_hest_aer_root 680 { 681 ACPI_HEST_HEADER Header; 682 ACPI_HEST_AER_COMMON Aer; 683 UINT32 RootErrorCommand; 684 685 } ACPI_HEST_AER_ROOT; 686 687 688 /* 7: PCI Express AER (AER Endpoint) */ 689 690 typedef struct acpi_hest_aer 691 { 692 ACPI_HEST_HEADER Header; 693 ACPI_HEST_AER_COMMON Aer; 694 695 } ACPI_HEST_AER; 696 697 698 /* 8: PCI Express/PCI-X Bridge AER */ 699 700 typedef struct acpi_hest_aer_bridge 701 { 702 ACPI_HEST_HEADER Header; 703 ACPI_HEST_AER_COMMON Aer; 704 UINT32 UncorrectableMask2; 705 UINT32 UncorrectableSeverity2; 706 UINT32 AdvancedCapabilities2; 707 708 } ACPI_HEST_AER_BRIDGE; 709 710 711 /* 9: Generic Hardware Error Source */ 712 713 typedef struct acpi_hest_generic 714 { 715 ACPI_HEST_HEADER Header; 716 UINT16 RelatedSourceId; 717 UINT8 Reserved; 718 UINT8 Enabled; 719 UINT32 RecordsToPreallocate; 720 UINT32 MaxSectionsPerRecord; 721 UINT32 MaxRawDataLength; 722 ACPI_GENERIC_ADDRESS ErrorStatusAddress; 723 ACPI_HEST_NOTIFY Notify; 724 UINT32 ErrorBlockLength; 725 726 } ACPI_HEST_GENERIC; 727 728 729 /* Generic Error Status block */ 730 731 typedef struct acpi_hest_generic_status 732 { 733 UINT32 BlockStatus; 734 UINT32 RawDataOffset; 735 UINT32 RawDataLength; 736 UINT32 DataLength; 737 UINT32 ErrorSeverity; 738 739 } ACPI_HEST_GENERIC_STATUS; 740 741 /* Values for BlockStatus flags above */ 742 743 #define ACPI_HEST_UNCORRECTABLE (1) 744 #define ACPI_HEST_CORRECTABLE (1<<1) 745 #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) 746 #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) 747 #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ 748 749 750 /* Generic Error Data entry */ 751 752 typedef struct acpi_hest_generic_data 753 { 754 UINT8 SectionType[16]; 755 UINT32 ErrorSeverity; 756 UINT16 Revision; 757 UINT8 ValidationBits; 758 UINT8 Flags; 759 UINT32 ErrorDataLength; 760 UINT8 FruId[16]; 761 UINT8 FruText[20]; 762 763 } ACPI_HEST_GENERIC_DATA; 764 765 766 /******************************************************************************* 767 * 768 * MADT - Multiple APIC Description Table 769 * Version 3 770 * 771 ******************************************************************************/ 772 773 typedef struct acpi_table_madt 774 { 775 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 776 UINT32 Address; /* Physical address of local APIC */ 777 UINT32 Flags; 778 779 } ACPI_TABLE_MADT; 780 781 /* Masks for Flags field above */ 782 783 #define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ 784 785 /* Values for PCATCompat flag */ 786 787 #define ACPI_MADT_DUAL_PIC 0 788 #define ACPI_MADT_MULTIPLE_APIC 1 789 790 791 /* Values for MADT subtable type in ACPI_SUBTABLE_HEADER */ 792 793 enum AcpiMadtType 794 { 795 ACPI_MADT_TYPE_LOCAL_APIC = 0, 796 ACPI_MADT_TYPE_IO_APIC = 1, 797 ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2, 798 ACPI_MADT_TYPE_NMI_SOURCE = 3, 799 ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4, 800 ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5, 801 ACPI_MADT_TYPE_IO_SAPIC = 6, 802 ACPI_MADT_TYPE_LOCAL_SAPIC = 7, 803 ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8, 804 ACPI_MADT_TYPE_LOCAL_X2APIC = 9, 805 ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10, 806 ACPI_MADT_TYPE_RESERVED = 11 /* 11 and greater are reserved */ 807 }; 808 809 810 /* 811 * MADT Sub-tables, correspond to Type in ACPI_SUBTABLE_HEADER 812 */ 813 814 /* 0: Processor Local APIC */ 815 816 typedef struct acpi_madt_local_apic 817 { 818 ACPI_SUBTABLE_HEADER Header; 819 UINT8 ProcessorId; /* ACPI processor id */ 820 UINT8 Id; /* Processor's local APIC id */ 821 UINT32 LapicFlags; 822 823 } ACPI_MADT_LOCAL_APIC; 824 825 826 /* 1: IO APIC */ 827 828 typedef struct acpi_madt_io_apic 829 { 830 ACPI_SUBTABLE_HEADER Header; 831 UINT8 Id; /* I/O APIC ID */ 832 UINT8 Reserved; /* Reserved - must be zero */ 833 UINT32 Address; /* APIC physical address */ 834 UINT32 GlobalIrqBase; /* Global system interrupt where INTI lines start */ 835 836 } ACPI_MADT_IO_APIC; 837 838 839 /* 2: Interrupt Override */ 840 841 typedef struct acpi_madt_interrupt_override 842 { 843 ACPI_SUBTABLE_HEADER Header; 844 UINT8 Bus; /* 0 - ISA */ 845 UINT8 SourceIrq; /* Interrupt source (IRQ) */ 846 UINT32 GlobalIrq; /* Global system interrupt */ 847 UINT16 IntiFlags; 848 849 } ACPI_MADT_INTERRUPT_OVERRIDE; 850 851 852 /* 3: NMI Source */ 853 854 typedef struct acpi_madt_nmi_source 855 { 856 ACPI_SUBTABLE_HEADER Header; 857 UINT16 IntiFlags; 858 UINT32 GlobalIrq; /* Global system interrupt */ 859 860 } ACPI_MADT_NMI_SOURCE; 861 862 863 /* 4: Local APIC NMI */ 864 865 typedef struct acpi_madt_local_apic_nmi 866 { 867 ACPI_SUBTABLE_HEADER Header; 868 UINT8 ProcessorId; /* ACPI processor id */ 869 UINT16 IntiFlags; 870 UINT8 Lint; /* LINTn to which NMI is connected */ 871 872 } ACPI_MADT_LOCAL_APIC_NMI; 873 874 875 /* 5: Address Override */ 876 877 typedef struct acpi_madt_local_apic_override 878 { 879 ACPI_SUBTABLE_HEADER Header; 880 UINT16 Reserved; /* Reserved, must be zero */ 881 UINT64 Address; /* APIC physical address */ 882 883 } ACPI_MADT_LOCAL_APIC_OVERRIDE; 884 885 886 /* 6: I/O Sapic */ 887 888 typedef struct acpi_madt_io_sapic 889 { 890 ACPI_SUBTABLE_HEADER Header; 891 UINT8 Id; /* I/O SAPIC ID */ 892 UINT8 Reserved; /* Reserved, must be zero */ 893 UINT32 GlobalIrqBase; /* Global interrupt for SAPIC start */ 894 UINT64 Address; /* SAPIC physical address */ 895 896 } ACPI_MADT_IO_SAPIC; 897 898 899 /* 7: Local Sapic */ 900 901 typedef struct acpi_madt_local_sapic 902 { 903 ACPI_SUBTABLE_HEADER Header; 904 UINT8 ProcessorId; /* ACPI processor id */ 905 UINT8 Id; /* SAPIC ID */ 906 UINT8 Eid; /* SAPIC EID */ 907 UINT8 Reserved[3]; /* Reserved, must be zero */ 908 UINT32 LapicFlags; 909 UINT32 Uid; /* Numeric UID - ACPI 3.0 */ 910 char UidString[1]; /* String UID - ACPI 3.0 */ 911 912 } ACPI_MADT_LOCAL_SAPIC; 913 914 915 /* 8: Platform Interrupt Source */ 916 917 typedef struct acpi_madt_interrupt_source 918 { 919 ACPI_SUBTABLE_HEADER Header; 920 UINT16 IntiFlags; 921 UINT8 Type; /* 1=PMI, 2=INIT, 3=corrected */ 922 UINT8 Id; /* Processor ID */ 923 UINT8 Eid; /* Processor EID */ 924 UINT8 IoSapicVector; /* Vector value for PMI interrupts */ 925 UINT32 GlobalIrq; /* Global system interrupt */ 926 UINT32 Flags; /* Interrupt Source Flags */ 927 928 } ACPI_MADT_INTERRUPT_SOURCE; 929 930 /* Masks for Flags field above */ 931 932 #define ACPI_MADT_CPEI_OVERRIDE (1) 933 934 935 /* 9: Processor Local X2APIC (ACPI 4.0) */ 936 937 typedef struct acpi_madt_local_x2apic 938 { 939 ACPI_SUBTABLE_HEADER Header; 940 UINT16 Reserved; /* Reserved - must be zero */ 941 UINT32 LocalApicId; /* Processor x2APIC ID */ 942 UINT32 LapicFlags; 943 UINT32 Uid; /* ACPI processor UID */ 944 945 } ACPI_MADT_LOCAL_X2APIC; 946 947 948 /* 10: Local X2APIC NMI (ACPI 4.0) */ 949 950 typedef struct acpi_madt_local_x2apic_nmi 951 { 952 ACPI_SUBTABLE_HEADER Header; 953 UINT16 IntiFlags; 954 UINT32 Uid; /* ACPI processor UID */ 955 UINT8 Lint; /* LINTn to which NMI is connected */ 956 UINT8 Reserved[3]; /* Reserved - must be zero */ 957 958 } ACPI_MADT_LOCAL_X2APIC_NMI; 959 960 961 /* 962 * Common flags fields for MADT subtables 963 */ 964 965 /* MADT Local APIC flags (LapicFlags) */ 966 967 #define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */ 968 969 /* MADT MPS INTI flags (IntiFlags) */ 970 971 #define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */ 972 #define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */ 973 974 /* Values for MPS INTI flags */ 975 976 #define ACPI_MADT_POLARITY_CONFORMS 0 977 #define ACPI_MADT_POLARITY_ACTIVE_HIGH 1 978 #define ACPI_MADT_POLARITY_RESERVED 2 979 #define ACPI_MADT_POLARITY_ACTIVE_LOW 3 980 981 #define ACPI_MADT_TRIGGER_CONFORMS (0) 982 #define ACPI_MADT_TRIGGER_EDGE (1<<2) 983 #define ACPI_MADT_TRIGGER_RESERVED (2<<2) 984 #define ACPI_MADT_TRIGGER_LEVEL (3<<2) 985 986 987 /******************************************************************************* 988 * 989 * MSCT - Maximum System Characteristics Table (ACPI 4.0) 990 * Version 1 991 * 992 ******************************************************************************/ 993 994 typedef struct acpi_table_msct 995 { 996 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 997 UINT32 ProximityOffset; /* Location of proximity info struct(s) */ 998 UINT32 MaxProximityDomains;/* Max number of proximity domains */ 999 UINT32 MaxClockDomains; /* Max number of clock domains */ 1000 UINT64 MaxAddress; /* Max physical address in system */ 1001 1002 } ACPI_TABLE_MSCT; 1003 1004 1005 /* Subtable - Maximum Proximity Domain Information. Version 1 */ 1006 1007 typedef struct acpi_msct_proximity 1008 { 1009 UINT8 Revision; 1010 UINT8 Length; 1011 UINT32 RangeStart; /* Start of domain range */ 1012 UINT32 RangeEnd; /* End of domain range */ 1013 UINT32 ProcessorCapacity; 1014 UINT64 MemoryCapacity; /* In bytes */ 1015 1016 } ACPI_MSCT_PROXIMITY; 1017 1018 1019 /******************************************************************************* 1020 * 1021 * SBST - Smart Battery Specification Table 1022 * Version 1 1023 * 1024 ******************************************************************************/ 1025 1026 typedef struct acpi_table_sbst 1027 { 1028 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1029 UINT32 WarningLevel; 1030 UINT32 LowLevel; 1031 UINT32 CriticalLevel; 1032 1033 } ACPI_TABLE_SBST; 1034 1035 1036 /******************************************************************************* 1037 * 1038 * SLIT - System Locality Distance Information Table 1039 * Version 1 1040 * 1041 ******************************************************************************/ 1042 1043 typedef struct acpi_table_slit 1044 { 1045 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1046 UINT64 LocalityCount; 1047 UINT8 Entry[1]; /* Real size = localities^2 */ 1048 1049 } ACPI_TABLE_SLIT; 1050 1051 1052 /******************************************************************************* 1053 * 1054 * SRAT - System Resource Affinity Table 1055 * Version 3 1056 * 1057 ******************************************************************************/ 1058 1059 typedef struct acpi_table_srat 1060 { 1061 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1062 UINT32 TableRevision; /* Must be value '1' */ 1063 UINT64 Reserved; /* Reserved, must be zero */ 1064 1065 } ACPI_TABLE_SRAT; 1066 1067 /* Values for subtable type in ACPI_SUBTABLE_HEADER */ 1068 1069 enum AcpiSratType 1070 { 1071 ACPI_SRAT_TYPE_CPU_AFFINITY = 0, 1072 ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, 1073 ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, 1074 ACPI_SRAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */ 1075 }; 1076 1077 /* 1078 * SRAT Sub-tables, correspond to Type in ACPI_SUBTABLE_HEADER 1079 */ 1080 1081 /* 0: Processor Local APIC/SAPIC Affinity */ 1082 1083 typedef struct acpi_srat_cpu_affinity 1084 { 1085 ACPI_SUBTABLE_HEADER Header; 1086 UINT8 ProximityDomainLo; 1087 UINT8 ApicId; 1088 UINT32 Flags; 1089 UINT8 LocalSapicEid; 1090 UINT8 ProximityDomainHi[3]; 1091 UINT32 ClockDomain; 1092 1093 } ACPI_SRAT_CPU_AFFINITY; 1094 1095 /* Flags */ 1096 1097 #define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ 1098 1099 1100 /* 1: Memory Affinity */ 1101 1102 typedef struct acpi_srat_mem_affinity 1103 { 1104 ACPI_SUBTABLE_HEADER Header; 1105 UINT32 ProximityDomain; 1106 UINT16 Reserved; /* Reserved, must be zero */ 1107 UINT64 BaseAddress; 1108 UINT64 Length; 1109 UINT32 Reserved1; 1110 UINT32 Flags; 1111 UINT64 Reserved2; /* Reserved, must be zero */ 1112 1113 } ACPI_SRAT_MEM_AFFINITY; 1114 1115 /* Flags */ 1116 1117 #define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ 1118 #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ 1119 #define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ 1120 1121 1122 /* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ 1123 1124 typedef struct acpi_srat_x2apic_cpu_affinity 1125 { 1126 ACPI_SUBTABLE_HEADER Header; 1127 UINT16 Reserved; /* Reserved, must be zero */ 1128 UINT32 ProximityDomain; 1129 UINT32 ApicId; 1130 UINT32 Flags; 1131 UINT32 ClockDomain; 1132 UINT32 Reserved2; 1133 1134 } ACPI_SRAT_X2APIC_CPU_AFFINITY; 1135 1136 /* Flags for ACPI_SRAT_CPU_AFFINITY and ACPI_SRAT_X2APIC_CPU_AFFINITY */ 1137 1138 #define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ 1139 1140 1141 /* Reset to default packing */ 1142 1143 #pragma pack() 1144 1145 #endif /* __ACTBL1_H__ */ 1146
Indexes created Tue Sep 30 20:09:53 GMT 2025