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 - 2016, 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#define ACPI_SIG_NFIT "NFIT" /* NVDIMM Firmware Interface Table */ 149 150 151/* 152 * All tables must be byte-packed to match the ACPI specification, since 153 * the tables are provided by the system BIOS. 154 */ 155#pragma pack(1) 156 157/* 158 * Note: C bitfields are not used for this reason: 159 * 160 * "Bitfields are great and easy to read, but unfortunately the C language 161 * does not specify the layout of bitfields in memory, which means they are 162 * essentially useless for dealing with packed data in on-disk formats or 163 * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, 164 * this decision was a design error in C. Ritchie could have picked an order 165 * and stuck with it." Norman Ramsey. 166 * See http://stackoverflow.com/a/1053662/41661 167 */ 168 169 170/******************************************************************************* 171 * 172 * Common subtable headers 173 * 174 ******************************************************************************/ 175 176/* Generic subtable header (used in MADT, SRAT, etc.) */ 177 178typedef struct acpi_subtable_header 179{ 180 UINT8 Type; 181 UINT8 Length; 182 183} ACPI_SUBTABLE_HEADER; 184 185 186/* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ 187 188typedef struct acpi_whea_header 189{ 190 UINT8 Action; 191 UINT8 Instruction; 192 UINT8 Flags; 193 UINT8 Reserved; 194 ACPI_GENERIC_ADDRESS RegisterRegion; 195 UINT64 Value; /* Value used with Read/Write register */ 196 UINT64 Mask; /* Bitmask required for this register instruction */ 197 198} ACPI_WHEA_HEADER; 199 200 201/******************************************************************************* 202 * 203 * BERT - Boot Error Record Table (ACPI 4.0) 204 * Version 1 205 * 206 ******************************************************************************/ 207 208typedef struct acpi_table_bert 209{ 210 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 211 UINT32 RegionLength; /* Length of the boot error region */ 212 UINT64 Address; /* Physical address of the error region */ 213 214} ACPI_TABLE_BERT; 215 216 217/* Boot Error Region (not a subtable, pointed to by Address field above) */ 218 219typedef struct acpi_bert_region 220{ 221 UINT32 BlockStatus; /* Type of error information */ 222 UINT32 RawDataOffset; /* Offset to raw error data */ 223 UINT32 RawDataLength; /* Length of raw error data */ 224 UINT32 DataLength; /* Length of generic error data */ 225 UINT32 ErrorSeverity; /* Severity code */ 226 227} ACPI_BERT_REGION; 228 229/* Values for BlockStatus flags above */ 230 231#define ACPI_BERT_UNCORRECTABLE (1) 232#define ACPI_BERT_CORRECTABLE (1<<1) 233#define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) 234#define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) 235#define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ 236 237/* Values for ErrorSeverity above */ 238 239enum AcpiBertErrorSeverity 240{ 241 ACPI_BERT_ERROR_CORRECTABLE = 0, 242 ACPI_BERT_ERROR_FATAL = 1, 243 ACPI_BERT_ERROR_CORRECTED = 2, 244 ACPI_BERT_ERROR_NONE = 3, 245 ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ 246}; 247 248/* 249 * Note: The generic error data that follows the ErrorSeverity field above 250 * uses the ACPI_HEST_GENERIC_DATA defined under the HEST table below 251 */ 252 253 254/******************************************************************************* 255 * 256 * CPEP - Corrected Platform Error Polling table (ACPI 4.0) 257 * Version 1 258 * 259 ******************************************************************************/ 260 261typedef struct acpi_table_cpep 262{ 263 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 264 UINT64 Reserved; 265 266} ACPI_TABLE_CPEP; 267 268 269/* Subtable */ 270 271typedef struct acpi_cpep_polling 272{ 273 ACPI_SUBTABLE_HEADER Header; 274 UINT8 Id; /* Processor ID */ 275 UINT8 Eid; /* Processor EID */ 276 UINT32 Interval; /* Polling interval (msec) */ 277 278} ACPI_CPEP_POLLING; 279 280 281/******************************************************************************* 282 * 283 * ECDT - Embedded Controller Boot Resources Table 284 * Version 1 285 * 286 ******************************************************************************/ 287 288typedef struct acpi_table_ecdt 289{ 290 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 291 ACPI_GENERIC_ADDRESS Control; /* Address of EC command/status register */ 292 ACPI_GENERIC_ADDRESS Data; /* Address of EC data register */ 293 UINT32 Uid; /* Unique ID - must be same as the EC _UID method */ 294 UINT8 Gpe; /* The GPE for the EC */ 295 UINT8 Id[1]; /* Full namepath of the EC in the ACPI namespace */ 296 297} ACPI_TABLE_ECDT; 298 299 300/******************************************************************************* 301 * 302 * EINJ - Error Injection Table (ACPI 4.0) 303 * Version 1 304 * 305 ******************************************************************************/ 306 307typedef struct acpi_table_einj 308{ 309 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 310 UINT32 HeaderLength; 311 UINT8 Flags; 312 UINT8 Reserved[3]; 313 UINT32 Entries; 314 315} ACPI_TABLE_EINJ; 316 317 318/* EINJ Injection Instruction Entries (actions) */ 319 320typedef struct acpi_einj_entry 321{ 322 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */ 323 324} ACPI_EINJ_ENTRY; 325 326/* Masks for Flags field above */ 327 328#define ACPI_EINJ_PRESERVE (1) 329 330/* Values for Action field above */ 331 332enum AcpiEinjActions 333{ 334 ACPI_EINJ_BEGIN_OPERATION = 0, 335 ACPI_EINJ_GET_TRIGGER_TABLE = 1, 336 ACPI_EINJ_SET_ERROR_TYPE = 2, 337 ACPI_EINJ_GET_ERROR_TYPE = 3, 338 ACPI_EINJ_END_OPERATION = 4, 339 ACPI_EINJ_EXECUTE_OPERATION = 5, 340 ACPI_EINJ_CHECK_BUSY_STATUS = 6, 341 ACPI_EINJ_GET_COMMAND_STATUS = 7, 342 ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8, 343 ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, 344 ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */ 345 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ 346}; 347 348/* Values for Instruction field above */ 349 350enum AcpiEinjInstructions 351{ 352 ACPI_EINJ_READ_REGISTER = 0, 353 ACPI_EINJ_READ_REGISTER_VALUE = 1, 354 ACPI_EINJ_WRITE_REGISTER = 2, 355 ACPI_EINJ_WRITE_REGISTER_VALUE = 3, 356 ACPI_EINJ_NOOP = 4, 357 ACPI_EINJ_FLUSH_CACHELINE = 5, 358 ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */ 359}; 360 361typedef struct acpi_einj_error_type_with_addr 362{ 363 UINT32 ErrorType; 364 UINT32 VendorStructOffset; 365 UINT32 Flags; 366 UINT32 ApicId; 367 UINT64 Address; 368 UINT64 Range; 369 UINT32 PcieId; 370 371} ACPI_EINJ_ERROR_TYPE_WITH_ADDR; 372 373typedef struct acpi_einj_vendor 374{ 375 UINT32 Length; 376 UINT32 PcieId; 377 UINT16 VendorId; 378 UINT16 DeviceId; 379 UINT8 RevisionId; 380 UINT8 Reserved[3]; 381 382} ACPI_EINJ_VENDOR; 383 384 385/* EINJ Trigger Error Action Table */ 386 387typedef struct acpi_einj_trigger 388{ 389 UINT32 HeaderSize; 390 UINT32 Revision; 391 UINT32 TableSize; 392 UINT32 EntryCount; 393 394} ACPI_EINJ_TRIGGER; 395 396/* Command status return values */ 397 398enum AcpiEinjCommandStatus 399{ 400 ACPI_EINJ_SUCCESS = 0, 401 ACPI_EINJ_FAILURE = 1, 402 ACPI_EINJ_INVALID_ACCESS = 2, 403 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ 404}; 405 406 407/* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ 408 409#define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) 410#define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) 411#define ACPI_EINJ_PROCESSOR_FATAL (1<<2) 412#define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) 413#define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) 414#define ACPI_EINJ_MEMORY_FATAL (1<<5) 415#define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) 416#define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) 417#define ACPI_EINJ_PCIX_FATAL (1<<8) 418#define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) 419#define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) 420#define ACPI_EINJ_PLATFORM_FATAL (1<<11) 421#define ACPI_EINJ_VENDOR_DEFINED (1<<31) 422 423 424/******************************************************************************* 425 * 426 * ERST - Error Record Serialization Table (ACPI 4.0) 427 * Version 1 428 * 429 ******************************************************************************/ 430 431typedef struct acpi_table_erst 432{ 433 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 434 UINT32 HeaderLength; 435 UINT32 Reserved; 436 UINT32 Entries; 437 438} ACPI_TABLE_ERST; 439 440 441/* ERST Serialization Entries (actions) */ 442 443typedef struct acpi_erst_entry 444{ 445 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */ 446 447} ACPI_ERST_ENTRY; 448 449/* Masks for Flags field above */ 450 451#define ACPI_ERST_PRESERVE (1) 452 453/* Values for Action field above */ 454 455enum AcpiErstActions 456{ 457 ACPI_ERST_BEGIN_WRITE = 0, 458 ACPI_ERST_BEGIN_READ = 1, 459 ACPI_ERST_BEGIN_CLEAR = 2, 460 ACPI_ERST_END = 3, 461 ACPI_ERST_SET_RECORD_OFFSET = 4, 462 ACPI_ERST_EXECUTE_OPERATION = 5, 463 ACPI_ERST_CHECK_BUSY_STATUS = 6, 464 ACPI_ERST_GET_COMMAND_STATUS = 7, 465 ACPI_ERST_GET_RECORD_ID = 8, 466 ACPI_ERST_SET_RECORD_ID = 9, 467 ACPI_ERST_GET_RECORD_COUNT = 10, 468 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, 469 ACPI_ERST_NOT_USED = 12, 470 ACPI_ERST_GET_ERROR_RANGE = 13, 471 ACPI_ERST_GET_ERROR_LENGTH = 14, 472 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, 473 ACPI_ERST_EXECUTE_TIMINGS = 16, 474 ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */ 475}; 476 477/* Values for Instruction field above */ 478 479enum AcpiErstInstructions 480{ 481 ACPI_ERST_READ_REGISTER = 0, 482 ACPI_ERST_READ_REGISTER_VALUE = 1, 483 ACPI_ERST_WRITE_REGISTER = 2, 484 ACPI_ERST_WRITE_REGISTER_VALUE = 3, 485 ACPI_ERST_NOOP = 4, 486 ACPI_ERST_LOAD_VAR1 = 5, 487 ACPI_ERST_LOAD_VAR2 = 6, 488 ACPI_ERST_STORE_VAR1 = 7, 489 ACPI_ERST_ADD = 8, 490 ACPI_ERST_SUBTRACT = 9, 491 ACPI_ERST_ADD_VALUE = 10, 492 ACPI_ERST_SUBTRACT_VALUE = 11, 493 ACPI_ERST_STALL = 12, 494 ACPI_ERST_STALL_WHILE_TRUE = 13, 495 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, 496 ACPI_ERST_GOTO = 15, 497 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, 498 ACPI_ERST_SET_DST_ADDRESS_BASE = 17, 499 ACPI_ERST_MOVE_DATA = 18, 500 ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ 501}; 502 503/* Command status return values */ 504 505enum AcpiErstCommandStatus 506{ 507 ACPI_ERST_SUCESS = 0, 508 ACPI_ERST_NO_SPACE = 1, 509 ACPI_ERST_NOT_AVAILABLE = 2, 510 ACPI_ERST_FAILURE = 3, 511 ACPI_ERST_RECORD_EMPTY = 4, 512 ACPI_ERST_NOT_FOUND = 5, 513 ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ 514}; 515 516 517/* Error Record Serialization Information */ 518 519typedef struct acpi_erst_info 520{ 521 UINT16 Signature; /* Should be "ER" */ 522 UINT8 Data[48]; 523 524} ACPI_ERST_INFO; 525 526 527/******************************************************************************* 528 * 529 * HEST - Hardware Error Source Table (ACPI 4.0) 530 * Version 1 531 * 532 ******************************************************************************/ 533 534typedef struct acpi_table_hest 535{ 536 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 537 UINT32 ErrorSourceCount; 538 539} ACPI_TABLE_HEST; 540 541 542/* HEST subtable header */ 543 544typedef struct acpi_hest_header 545{ 546 UINT16 Type; 547 UINT16 SourceId; 548 549} ACPI_HEST_HEADER; 550 551 552/* Values for Type field above for subtables */ 553 554enum AcpiHestTypes 555{ 556 ACPI_HEST_TYPE_IA32_CHECK = 0, 557 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, 558 ACPI_HEST_TYPE_IA32_NMI = 2, 559 ACPI_HEST_TYPE_NOT_USED3 = 3, 560 ACPI_HEST_TYPE_NOT_USED4 = 4, 561 ACPI_HEST_TYPE_NOT_USED5 = 5, 562 ACPI_HEST_TYPE_AER_ROOT_PORT = 6, 563 ACPI_HEST_TYPE_AER_ENDPOINT = 7, 564 ACPI_HEST_TYPE_AER_BRIDGE = 8, 565 ACPI_HEST_TYPE_GENERIC_ERROR = 9, 566 ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10, 567 ACPI_HEST_TYPE_RESERVED = 11 /* 11 and greater are reserved */ 568}; 569 570 571/* 572 * HEST substructures contained in subtables 573 */ 574 575/* 576 * IA32 Error Bank(s) - Follows the ACPI_HEST_IA_MACHINE_CHECK and 577 * ACPI_HEST_IA_CORRECTED structures. 578 */ 579typedef struct acpi_hest_ia_error_bank 580{ 581 UINT8 BankNumber; 582 UINT8 ClearStatusOnInit; 583 UINT8 StatusFormat; 584 UINT8 Reserved; 585 UINT32 ControlRegister; 586 UINT64 ControlData; 587 UINT32 StatusRegister; 588 UINT32 AddressRegister; 589 UINT32 MiscRegister; 590 591} ACPI_HEST_IA_ERROR_BANK; 592 593 594/* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ 595 596typedef struct acpi_hest_aer_common 597{ 598 UINT16 Reserved1; 599 UINT8 Flags; 600 UINT8 Enabled; 601 UINT32 RecordsToPreallocate; 602 UINT32 MaxSectionsPerRecord; 603 UINT32 Bus; /* Bus and Segment numbers */ 604 UINT16 Device; 605 UINT16 Function; 606 UINT16 DeviceControl; 607 UINT16 Reserved2; 608 UINT32 UncorrectableMask; 609 UINT32 UncorrectableSeverity; 610 UINT32 CorrectableMask; 611 UINT32 AdvancedCapabilities; 612 613} ACPI_HEST_AER_COMMON; 614 615/* Masks for HEST Flags fields */ 616 617#define ACPI_HEST_FIRMWARE_FIRST (1) 618#define ACPI_HEST_GLOBAL (1<<1) 619 620/* 621 * Macros to access the bus/segment numbers in Bus field above: 622 * Bus number is encoded in bits 7:0 623 * Segment number is encoded in bits 23:8 624 */ 625#define ACPI_HEST_BUS(Bus) ((Bus) & 0xFF) 626#define ACPI_HEST_SEGMENT(Bus) (((Bus) >> 8) & 0xFFFF) 627 628 629/* Hardware Error Notification */ 630 631typedef struct acpi_hest_notify 632{ 633 UINT8 Type; 634 UINT8 Length; 635 UINT16 ConfigWriteEnable; 636 UINT32 PollInterval; 637 UINT32 Vector; 638 UINT32 PollingThresholdValue; 639 UINT32 PollingThresholdWindow; 640 UINT32 ErrorThresholdValue; 641 UINT32 ErrorThresholdWindow; 642 643} ACPI_HEST_NOTIFY; 644 645/* Values for Notify Type field above */ 646 647enum AcpiHestNotifyTypes 648{ 649 ACPI_HEST_NOTIFY_POLLED = 0, 650 ACPI_HEST_NOTIFY_EXTERNAL = 1, 651 ACPI_HEST_NOTIFY_LOCAL = 2, 652 ACPI_HEST_NOTIFY_SCI = 3, 653 ACPI_HEST_NOTIFY_NMI = 4, 654 ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */ 655 ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */ 656 ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0 */ 657 ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1 */ 658 ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */ 659 ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */ 660 ACPI_HEST_NOTIFY_RESERVED = 11 /* 11 and greater are reserved */ 661}; 662 663/* Values for ConfigWriteEnable bitfield above */ 664 665#define ACPI_HEST_TYPE (1) 666#define ACPI_HEST_POLL_INTERVAL (1<<1) 667#define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) 668#define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) 669#define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) 670#define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) 671 672 673/* 674 * HEST subtables 675 */ 676 677/* 0: IA32 Machine Check Exception */ 678 679typedef struct acpi_hest_ia_machine_check 680{ 681 ACPI_HEST_HEADER Header; 682 UINT16 Reserved1; 683 UINT8 Flags; 684 UINT8 Enabled; 685 UINT32 RecordsToPreallocate; 686 UINT32 MaxSectionsPerRecord; 687 UINT64 GlobalCapabilityData; 688 UINT64 GlobalControlData; 689 UINT8 NumHardwareBanks; 690 UINT8 Reserved3[7]; 691 692} ACPI_HEST_IA_MACHINE_CHECK; 693 694 695/* 1: IA32 Corrected Machine Check */ 696 697typedef struct acpi_hest_ia_corrected 698{ 699 ACPI_HEST_HEADER Header; 700 UINT16 Reserved1; 701 UINT8 Flags; 702 UINT8 Enabled; 703 UINT32 RecordsToPreallocate; 704 UINT32 MaxSectionsPerRecord; 705 ACPI_HEST_NOTIFY Notify; 706 UINT8 NumHardwareBanks; 707 UINT8 Reserved2[3]; 708 709} ACPI_HEST_IA_CORRECTED; 710 711 712/* 2: IA32 Non-Maskable Interrupt */ 713 714typedef struct acpi_hest_ia_nmi 715{ 716 ACPI_HEST_HEADER Header; 717 UINT32 Reserved; 718 UINT32 RecordsToPreallocate; 719 UINT32 MaxSectionsPerRecord; 720 UINT32 MaxRawDataLength; 721 722} ACPI_HEST_IA_NMI; 723 724 725/* 3,4,5: Not used */ 726 727/* 6: PCI Express Root Port AER */ 728 729typedef struct acpi_hest_aer_root 730{ 731 ACPI_HEST_HEADER Header; 732 ACPI_HEST_AER_COMMON Aer; 733 UINT32 RootErrorCommand; 734 735} ACPI_HEST_AER_ROOT; 736 737 738/* 7: PCI Express AER (AER Endpoint) */ 739 740typedef struct acpi_hest_aer 741{ 742 ACPI_HEST_HEADER Header; 743 ACPI_HEST_AER_COMMON Aer; 744 745} ACPI_HEST_AER; 746 747 748/* 8: PCI Express/PCI-X Bridge AER */ 749 750typedef struct acpi_hest_aer_bridge 751{ 752 ACPI_HEST_HEADER Header; 753 ACPI_HEST_AER_COMMON Aer; 754 UINT32 UncorrectableMask2; 755 UINT32 UncorrectableSeverity2; 756 UINT32 AdvancedCapabilities2; 757 758} ACPI_HEST_AER_BRIDGE; 759 760 761/* 9: Generic Hardware Error Source */ 762 763typedef struct acpi_hest_generic 764{ 765 ACPI_HEST_HEADER Header; 766 UINT16 RelatedSourceId; 767 UINT8 Reserved; 768 UINT8 Enabled; 769 UINT32 RecordsToPreallocate; 770 UINT32 MaxSectionsPerRecord; 771 UINT32 MaxRawDataLength; 772 ACPI_GENERIC_ADDRESS ErrorStatusAddress; 773 ACPI_HEST_NOTIFY Notify; 774 UINT32 ErrorBlockLength; 775 776} ACPI_HEST_GENERIC; 777 778 779/* 10: Generic Hardware Error Source, version 2 */ 780 781typedef struct acpi_hest_generic_v2 782{ 783 ACPI_HEST_HEADER Header; 784 UINT16 RelatedSourceId; 785 UINT8 Reserved; 786 UINT8 Enabled; 787 UINT32 RecordsToPreallocate; 788 UINT32 MaxSectionsPerRecord; 789 UINT32 MaxRawDataLength; 790 ACPI_GENERIC_ADDRESS ErrorStatusAddress; 791 ACPI_HEST_NOTIFY Notify; 792 UINT32 ErrorBlockLength; 793 ACPI_GENERIC_ADDRESS ReadAckRegister; 794 UINT64 ReadAckPreserve; 795 UINT64 ReadAckWrite; 796 797} ACPI_HEST_GENERIC_V2; 798 799 800/* Generic Error Status block */ 801 802typedef struct acpi_hest_generic_status 803{ 804 UINT32 BlockStatus; 805 UINT32 RawDataOffset; 806 UINT32 RawDataLength; 807 UINT32 DataLength; 808 UINT32 ErrorSeverity; 809 810} ACPI_HEST_GENERIC_STATUS; 811 812/* Values for BlockStatus flags above */ 813 814#define ACPI_HEST_UNCORRECTABLE (1) 815#define ACPI_HEST_CORRECTABLE (1<<1) 816#define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) 817#define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) 818#define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ 819 820 821/* Generic Error Data entry */ 822 823typedef struct acpi_hest_generic_data 824{ 825 UINT8 SectionType[16]; 826 UINT32 ErrorSeverity; 827 UINT16 Revision; 828 UINT8 ValidationBits; 829 UINT8 Flags; 830 UINT32 ErrorDataLength; 831 UINT8 FruId[16]; 832 UINT8 FruText[20]; 833 834} ACPI_HEST_GENERIC_DATA; 835 836/* Extension for revision 0x0300 */ 837 838typedef struct acpi_hest_generic_data_v300 839{ 840 UINT8 SectionType[16]; 841 UINT32 ErrorSeverity; 842 UINT16 Revision; 843 UINT8 ValidationBits; 844 UINT8 Flags; 845 UINT32 ErrorDataLength; 846 UINT8 FruId[16]; 847 UINT8 FruText[20]; 848 UINT64 TimeStamp; 849 850} ACPI_HEST_GENERIC_DATA_V300; 851 852/* Values for ErrorSeverity above */ 853 854#define ACPI_HEST_GEN_ERROR_RECOVERABLE 0 855#define ACPI_HEST_GEN_ERROR_FATAL 1 856#define ACPI_HEST_GEN_ERROR_CORRECTED 2 857#define ACPI_HEST_GEN_ERROR_NONE 3 858 859/* Flags for ValidationBits above */ 860 861#define ACPI_HEST_GEN_VALID_FRU_ID (1) 862#define ACPI_HEST_GEN_VALID_FRU_STRING (1<<1) 863#define ACPI_HEST_GEN_VALID_TIMESTAMP (1<<2) 864 865 866/******************************************************************************* 867 * 868 * MADT - Multiple APIC Description Table 869 * Version 3 870 * 871 ******************************************************************************/ 872 873typedef struct acpi_table_madt 874{ 875 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 876 UINT32 Address; /* Physical address of local APIC */ 877 UINT32 Flags; 878 879} ACPI_TABLE_MADT; 880 881/* Masks for Flags field above */ 882 883#define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ 884 885/* Values for PCATCompat flag */ 886 887#define ACPI_MADT_DUAL_PIC 0 888#define ACPI_MADT_MULTIPLE_APIC 1 889 890 891/* Values for MADT subtable type in ACPI_SUBTABLE_HEADER */ 892 893enum AcpiMadtType 894{ 895 ACPI_MADT_TYPE_LOCAL_APIC = 0, 896 ACPI_MADT_TYPE_IO_APIC = 1, 897 ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2, 898 ACPI_MADT_TYPE_NMI_SOURCE = 3, 899 ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4, 900 ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5, 901 ACPI_MADT_TYPE_IO_SAPIC = 6, 902 ACPI_MADT_TYPE_LOCAL_SAPIC = 7, 903 ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8, 904 ACPI_MADT_TYPE_LOCAL_X2APIC = 9, 905 ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10, 906 ACPI_MADT_TYPE_GENERIC_INTERRUPT = 11, 907 ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12, 908 ACPI_MADT_TYPE_GENERIC_MSI_FRAME = 13, 909 ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR = 14, 910 ACPI_MADT_TYPE_GENERIC_TRANSLATOR = 15, 911 ACPI_MADT_TYPE_RESERVED = 16 /* 16 and greater are reserved */ 912}; 913 914 915/* 916 * MADT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER 917 */ 918 919/* 0: Processor Local APIC */ 920 921typedef struct acpi_madt_local_apic 922{ 923 ACPI_SUBTABLE_HEADER Header; 924 UINT8 ProcessorId; /* ACPI processor id */ 925 UINT8 Id; /* Processor's local APIC id */ 926 UINT32 LapicFlags; 927 928} ACPI_MADT_LOCAL_APIC; 929 930 931/* 1: IO APIC */ 932 933typedef struct acpi_madt_io_apic 934{ 935 ACPI_SUBTABLE_HEADER Header; 936 UINT8 Id; /* I/O APIC ID */ 937 UINT8 Reserved; /* Reserved - must be zero */ 938 UINT32 Address; /* APIC physical address */ 939 UINT32 GlobalIrqBase; /* Global system interrupt where INTI lines start */ 940 941} ACPI_MADT_IO_APIC; 942 943 944/* 2: Interrupt Override */ 945 946typedef struct acpi_madt_interrupt_override 947{ 948 ACPI_SUBTABLE_HEADER Header; 949 UINT8 Bus; /* 0 - ISA */ 950 UINT8 SourceIrq; /* Interrupt source (IRQ) */ 951 UINT32 GlobalIrq; /* Global system interrupt */ 952 UINT16 IntiFlags; 953 954} ACPI_MADT_INTERRUPT_OVERRIDE; 955 956 957/* 3: NMI Source */ 958 959typedef struct acpi_madt_nmi_source 960{ 961 ACPI_SUBTABLE_HEADER Header; 962 UINT16 IntiFlags; 963 UINT32 GlobalIrq; /* Global system interrupt */ 964 965} ACPI_MADT_NMI_SOURCE; 966 967 968/* 4: Local APIC NMI */ 969 970typedef struct acpi_madt_local_apic_nmi 971{ 972 ACPI_SUBTABLE_HEADER Header; 973 UINT8 ProcessorId; /* ACPI processor id */ 974 UINT16 IntiFlags; 975 UINT8 Lint; /* LINTn to which NMI is connected */ 976 977} ACPI_MADT_LOCAL_APIC_NMI; 978 979 980/* 5: Address Override */ 981 982typedef struct acpi_madt_local_apic_override 983{ 984 ACPI_SUBTABLE_HEADER Header; 985 UINT16 Reserved; /* Reserved, must be zero */ 986 UINT64 Address; /* APIC physical address */ 987 988} ACPI_MADT_LOCAL_APIC_OVERRIDE; 989 990 991/* 6: I/O Sapic */ 992 993typedef struct acpi_madt_io_sapic 994{ 995 ACPI_SUBTABLE_HEADER Header; 996 UINT8 Id; /* I/O SAPIC ID */ 997 UINT8 Reserved; /* Reserved, must be zero */ 998 UINT32 GlobalIrqBase; /* Global interrupt for SAPIC start */ 999 UINT64 Address; /* SAPIC physical address */ 1000 1001} ACPI_MADT_IO_SAPIC; 1002 1003 1004/* 7: Local Sapic */ 1005 1006typedef struct acpi_madt_local_sapic 1007{ 1008 ACPI_SUBTABLE_HEADER Header; 1009 UINT8 ProcessorId; /* ACPI processor id */ 1010 UINT8 Id; /* SAPIC ID */ 1011 UINT8 Eid; /* SAPIC EID */ 1012 UINT8 Reserved[3]; /* Reserved, must be zero */ 1013 UINT32 LapicFlags; 1014 UINT32 Uid; /* Numeric UID - ACPI 3.0 */ 1015 char UidString[1]; /* String UID - ACPI 3.0 */ 1016 1017} ACPI_MADT_LOCAL_SAPIC; 1018 1019 1020/* 8: Platform Interrupt Source */ 1021 1022typedef struct acpi_madt_interrupt_source 1023{ 1024 ACPI_SUBTABLE_HEADER Header; 1025 UINT16 IntiFlags; 1026 UINT8 Type; /* 1=PMI, 2=INIT, 3=corrected */ 1027 UINT8 Id; /* Processor ID */ 1028 UINT8 Eid; /* Processor EID */ 1029 UINT8 IoSapicVector; /* Vector value for PMI interrupts */ 1030 UINT32 GlobalIrq; /* Global system interrupt */ 1031 UINT32 Flags; /* Interrupt Source Flags */ 1032 1033} ACPI_MADT_INTERRUPT_SOURCE; 1034 1035/* Masks for Flags field above */ 1036 1037#define ACPI_MADT_CPEI_OVERRIDE (1) 1038 1039 1040/* 9: Processor Local X2APIC (ACPI 4.0) */ 1041 1042typedef struct acpi_madt_local_x2apic 1043{ 1044 ACPI_SUBTABLE_HEADER Header; 1045 UINT16 Reserved; /* Reserved - must be zero */ 1046 UINT32 LocalApicId; /* Processor x2APIC ID */ 1047 UINT32 LapicFlags; 1048 UINT32 Uid; /* ACPI processor UID */ 1049 1050} ACPI_MADT_LOCAL_X2APIC; 1051 1052 1053/* 10: Local X2APIC NMI (ACPI 4.0) */ 1054 1055typedef struct acpi_madt_local_x2apic_nmi 1056{ 1057 ACPI_SUBTABLE_HEADER Header; 1058 UINT16 IntiFlags; 1059 UINT32 Uid; /* ACPI processor UID */ 1060 UINT8 Lint; /* LINTn to which NMI is connected */ 1061 UINT8 Reserved[3]; /* Reserved - must be zero */ 1062 1063} ACPI_MADT_LOCAL_X2APIC_NMI; 1064 1065 1066/* 11: Generic Interrupt (ACPI 5.0 + ACPI 6.0 changes) */ 1067 1068typedef struct acpi_madt_generic_interrupt 1069{ 1070 ACPI_SUBTABLE_HEADER Header; 1071 UINT16 Reserved; /* Reserved - must be zero */ 1072 UINT32 CpuInterfaceNumber; 1073 UINT32 Uid; 1074 UINT32 Flags; 1075 UINT32 ParkingVersion; 1076 UINT32 PerformanceInterrupt; 1077 UINT64 ParkedAddress; 1078 UINT64 BaseAddress; 1079 UINT64 GicvBaseAddress; 1080 UINT64 GichBaseAddress; 1081 UINT32 VgicInterrupt; 1082 UINT64 GicrBaseAddress; 1083 UINT64 ArmMpidr; 1084 UINT8 EfficiencyClass; 1085 UINT8 Reserved2[3]; 1086 1087} ACPI_MADT_GENERIC_INTERRUPT; 1088 1089/* Masks for Flags field above */ 1090 1091/* ACPI_MADT_ENABLED (1) Processor is usable if set */ 1092#define ACPI_MADT_PERFORMANCE_IRQ_MODE (1<<1) /* 01: Performance Interrupt Mode */ 1093#define ACPI_MADT_VGIC_IRQ_MODE (1<<2) /* 02: VGIC Maintenance Interrupt mode */ 1094 1095 1096/* 12: Generic Distributor (ACPI 5.0 + ACPI 6.0 changes) */ 1097 1098typedef struct acpi_madt_generic_distributor 1099{ 1100 ACPI_SUBTABLE_HEADER Header; 1101 UINT16 Reserved; /* Reserved - must be zero */ 1102 UINT32 GicId; 1103 UINT64 BaseAddress; 1104 UINT32 GlobalIrqBase; 1105 UINT8 Version; 1106 UINT8 Reserved2[3]; /* Reserved - must be zero */ 1107 1108} ACPI_MADT_GENERIC_DISTRIBUTOR; 1109 1110/* Values for Version field above */ 1111 1112enum AcpiMadtGicVersion 1113{ 1114 ACPI_MADT_GIC_VERSION_NONE = 0, 1115 ACPI_MADT_GIC_VERSION_V1 = 1, 1116 ACPI_MADT_GIC_VERSION_V2 = 2, 1117 ACPI_MADT_GIC_VERSION_V3 = 3, 1118 ACPI_MADT_GIC_VERSION_V4 = 4, 1119 ACPI_MADT_GIC_VERSION_RESERVED = 5 /* 5 and greater are reserved */ 1120}; 1121 1122 1123/* 13: Generic MSI Frame (ACPI 5.1) */ 1124 1125typedef struct acpi_madt_generic_msi_frame 1126{ 1127 ACPI_SUBTABLE_HEADER Header; 1128 UINT16 Reserved; /* Reserved - must be zero */ 1129 UINT32 MsiFrameId; 1130 UINT64 BaseAddress; 1131 UINT32 Flags; 1132 UINT16 SpiCount; 1133 UINT16 SpiBase; 1134 1135} ACPI_MADT_GENERIC_MSI_FRAME; 1136 1137/* Masks for Flags field above */ 1138 1139#define ACPI_MADT_OVERRIDE_SPI_VALUES (1) 1140 1141 1142/* 14: Generic Redistributor (ACPI 5.1) */ 1143 1144typedef struct acpi_madt_generic_redistributor 1145{ 1146 ACPI_SUBTABLE_HEADER Header; 1147 UINT16 Reserved; /* reserved - must be zero */ 1148 UINT64 BaseAddress; 1149 UINT32 Length; 1150 1151} ACPI_MADT_GENERIC_REDISTRIBUTOR; 1152 1153 1154/* 15: Generic Translator (ACPI 6.0) */ 1155 1156typedef struct acpi_madt_generic_translator 1157{ 1158 ACPI_SUBTABLE_HEADER Header; 1159 UINT16 Reserved; /* reserved - must be zero */ 1160 UINT32 TranslationId; 1161 UINT64 BaseAddress; 1162 UINT32 Reserved2; 1163 1164} ACPI_MADT_GENERIC_TRANSLATOR; 1165 1166 1167/* 1168 * Common flags fields for MADT subtables 1169 */ 1170 1171/* MADT Local APIC flags */ 1172 1173#define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */ 1174 1175/* MADT MPS INTI flags (IntiFlags) */ 1176 1177#define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */ 1178#define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */ 1179 1180/* Values for MPS INTI flags */ 1181 1182#define ACPI_MADT_POLARITY_CONFORMS 0 1183#define ACPI_MADT_POLARITY_ACTIVE_HIGH 1 1184#define ACPI_MADT_POLARITY_RESERVED 2 1185#define ACPI_MADT_POLARITY_ACTIVE_LOW 3 1186 1187#define ACPI_MADT_TRIGGER_CONFORMS (0) 1188#define ACPI_MADT_TRIGGER_EDGE (1<<2) 1189#define ACPI_MADT_TRIGGER_RESERVED (2<<2) 1190#define ACPI_MADT_TRIGGER_LEVEL (3<<2) 1191 1192 1193/******************************************************************************* 1194 * 1195 * MSCT - Maximum System Characteristics Table (ACPI 4.0) 1196 * Version 1 1197 * 1198 ******************************************************************************/ 1199 1200typedef struct acpi_table_msct 1201{ 1202 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1203 UINT32 ProximityOffset; /* Location of proximity info struct(s) */ 1204 UINT32 MaxProximityDomains;/* Max number of proximity domains */ 1205 UINT32 MaxClockDomains; /* Max number of clock domains */ 1206 UINT64 MaxAddress; /* Max physical address in system */ 1207 1208} ACPI_TABLE_MSCT; 1209 1210 1211/* Subtable - Maximum Proximity Domain Information. Version 1 */ 1212 1213typedef struct acpi_msct_proximity 1214{ 1215 UINT8 Revision; 1216 UINT8 Length; 1217 UINT32 RangeStart; /* Start of domain range */ 1218 UINT32 RangeEnd; /* End of domain range */ 1219 UINT32 ProcessorCapacity; 1220 UINT64 MemoryCapacity; /* In bytes */ 1221 1222} ACPI_MSCT_PROXIMITY; 1223 1224 1225/******************************************************************************* 1226 * 1227 * NFIT - NVDIMM Interface Table (ACPI 6.0+) 1228 * Version 1 1229 * 1230 ******************************************************************************/ 1231 1232typedef struct acpi_table_nfit 1233{ 1234 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1235 UINT32 Reserved; /* Reserved, must be zero */ 1236 1237} ACPI_TABLE_NFIT; 1238 1239/* Subtable header for NFIT */ 1240 1241typedef struct acpi_nfit_header 1242{ 1243 UINT16 Type; 1244 UINT16 Length; 1245 1246} ACPI_NFIT_HEADER; 1247 1248 1249/* Values for subtable type in ACPI_NFIT_HEADER */ 1250 1251enum AcpiNfitType 1252{ 1253 ACPI_NFIT_TYPE_SYSTEM_ADDRESS = 0, 1254 ACPI_NFIT_TYPE_MEMORY_MAP = 1, 1255 ACPI_NFIT_TYPE_INTERLEAVE = 2, 1256 ACPI_NFIT_TYPE_SMBIOS = 3, 1257 ACPI_NFIT_TYPE_CONTROL_REGION = 4, 1258 ACPI_NFIT_TYPE_DATA_REGION = 5, 1259 ACPI_NFIT_TYPE_FLUSH_ADDRESS = 6, 1260 ACPI_NFIT_TYPE_RESERVED = 7 /* 7 and greater are reserved */ 1261}; 1262 1263/* 1264 * NFIT Subtables 1265 */ 1266 1267/* 0: System Physical Address Range Structure */ 1268 1269typedef struct acpi_nfit_system_address 1270{ 1271 ACPI_NFIT_HEADER Header; 1272 UINT16 RangeIndex; 1273 UINT16 Flags; 1274 UINT32 Reserved; /* Reseved, must be zero */ 1275 UINT32 ProximityDomain; 1276 UINT8 RangeGuid[16]; 1277 UINT64 Address; 1278 UINT64 Length; 1279 UINT64 MemoryMapping; 1280 1281} ACPI_NFIT_SYSTEM_ADDRESS; 1282 1283/* Flags */ 1284 1285#define ACPI_NFIT_ADD_ONLINE_ONLY (1) /* 00: Add/Online Operation Only */ 1286#define ACPI_NFIT_PROXIMITY_VALID (1<<1) /* 01: Proximity Domain Valid */ 1287 1288/* Range Type GUIDs appear in the include/acuuid.h file */ 1289 1290 1291/* 1: Memory Device to System Address Range Map Structure */ 1292 1293typedef struct acpi_nfit_memory_map 1294{ 1295 ACPI_NFIT_HEADER Header; 1296 UINT32 DeviceHandle; 1297 UINT16 PhysicalId; 1298 UINT16 RegionId; 1299 UINT16 RangeIndex; 1300 UINT16 RegionIndex; 1301 UINT64 RegionSize; 1302 UINT64 RegionOffset; 1303 UINT64 Address; 1304 UINT16 InterleaveIndex; 1305 UINT16 InterleaveWays; 1306 UINT16 Flags; 1307 UINT16 Reserved; /* Reserved, must be zero */ 1308 1309} ACPI_NFIT_MEMORY_MAP; 1310 1311/* Flags */ 1312 1313#define ACPI_NFIT_MEM_SAVE_FAILED (1) /* 00: Last SAVE to Memory Device failed */ 1314#define ACPI_NFIT_MEM_RESTORE_FAILED (1<<1) /* 01: Last RESTORE from Memory Device failed */ 1315#define ACPI_NFIT_MEM_FLUSH_FAILED (1<<2) /* 02: Platform flush failed */ 1316#define ACPI_NFIT_MEM_NOT_ARMED (1<<3) /* 03: Memory Device is not armed */ 1317#define ACPI_NFIT_MEM_HEALTH_OBSERVED (1<<4) /* 04: Memory Device observed SMART/health events */ 1318#define ACPI_NFIT_MEM_HEALTH_ENABLED (1<<5) /* 05: SMART/health events enabled */ 1319#define ACPI_NFIT_MEM_MAP_FAILED (1<<6) /* 06: Mapping to SPA failed */ 1320 1321 1322/* 2: Interleave Structure */ 1323 1324typedef struct acpi_nfit_interleave 1325{ 1326 ACPI_NFIT_HEADER Header; 1327 UINT16 InterleaveIndex; 1328 UINT16 Reserved; /* Reserved, must be zero */ 1329 UINT32 LineCount; 1330 UINT32 LineSize; 1331 UINT32 LineOffset[1]; /* Variable length */ 1332 1333} ACPI_NFIT_INTERLEAVE; 1334 1335 1336/* 3: SMBIOS Management Information Structure */ 1337 1338typedef struct acpi_nfit_smbios 1339{ 1340 ACPI_NFIT_HEADER Header; 1341 UINT32 Reserved; /* Reserved, must be zero */ 1342 UINT8 Data[1]; /* Variable length */ 1343 1344} ACPI_NFIT_SMBIOS; 1345 1346 1347/* 4: NVDIMM Control Region Structure */ 1348 1349typedef struct acpi_nfit_control_region 1350{ 1351 ACPI_NFIT_HEADER Header; 1352 UINT16 RegionIndex; 1353 UINT16 VendorId; 1354 UINT16 DeviceId; 1355 UINT16 RevisionId; 1356 UINT16 SubsystemVendorId; 1357 UINT16 SubsystemDeviceId; 1358 UINT16 SubsystemRevisionId; 1359 UINT8 ValidFields; 1360 UINT8 ManufacturingLocation; 1361 UINT16 ManufacturingDate; 1362 UINT8 Reserved[2]; /* Reserved, must be zero */ 1363 UINT32 SerialNumber; 1364 UINT16 Code; 1365 UINT16 Windows; 1366 UINT64 WindowSize; 1367 UINT64 CommandOffset; 1368 UINT64 CommandSize; 1369 UINT64 StatusOffset; 1370 UINT64 StatusSize; 1371 UINT16 Flags; 1372 UINT8 Reserved1[6]; /* Reserved, must be zero */ 1373 1374} ACPI_NFIT_CONTROL_REGION; 1375 1376/* Flags */ 1377 1378#define ACPI_NFIT_CONTROL_BUFFERED (1) /* Block Data Windows implementation is buffered */ 1379 1380/* ValidFields bits */ 1381 1382#define ACPI_NFIT_CONTROL_MFG_INFO_VALID (1) /* Manufacturing fields are valid */ 1383 1384 1385/* 5: NVDIMM Block Data Window Region Structure */ 1386 1387typedef struct acpi_nfit_data_region 1388{ 1389 ACPI_NFIT_HEADER Header; 1390 UINT16 RegionIndex; 1391 UINT16 Windows; 1392 UINT64 Offset; 1393 UINT64 Size; 1394 UINT64 Capacity; 1395 UINT64 StartAddress; 1396 1397} ACPI_NFIT_DATA_REGION; 1398 1399 1400/* 6: Flush Hint Address Structure */ 1401 1402typedef struct acpi_nfit_flush_address 1403{ 1404 ACPI_NFIT_HEADER Header; 1405 UINT32 DeviceHandle; 1406 UINT16 HintCount; 1407 UINT8 Reserved[6]; /* Reserved, must be zero */ 1408 UINT64 HintAddress[1]; /* Variable length */ 1409 1410} ACPI_NFIT_FLUSH_ADDRESS; 1411 1412 1413/******************************************************************************* 1414 * 1415 * SBST - Smart Battery Specification Table 1416 * Version 1 1417 * 1418 ******************************************************************************/ 1419 1420typedef struct acpi_table_sbst 1421{ 1422 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1423 UINT32 WarningLevel; 1424 UINT32 LowLevel; 1425 UINT32 CriticalLevel; 1426 1427} ACPI_TABLE_SBST; 1428 1429 1430/******************************************************************************* 1431 * 1432 * SLIT - System Locality Distance Information Table 1433 * Version 1 1434 * 1435 ******************************************************************************/ 1436 1437typedef struct acpi_table_slit 1438{ 1439 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1440 UINT64 LocalityCount; 1441 UINT8 Entry[1]; /* Real size = localities^2 */ 1442 1443} ACPI_TABLE_SLIT; 1444 1445 1446/******************************************************************************* 1447 * 1448 * SRAT - System Resource Affinity Table 1449 * Version 3 1450 * 1451 ******************************************************************************/ 1452 1453typedef struct acpi_table_srat 1454{ 1455 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1456 UINT32 TableRevision; /* Must be value '1' */ 1457 UINT64 Reserved; /* Reserved, must be zero */ 1458 1459} ACPI_TABLE_SRAT; 1460 1461/* Values for subtable type in ACPI_SUBTABLE_HEADER */ 1462 1463enum AcpiSratType 1464{ 1465 ACPI_SRAT_TYPE_CPU_AFFINITY = 0, 1466 ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, 1467 ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, 1468 ACPI_SRAT_TYPE_GICC_AFFINITY = 3, 1469 ACPI_SRAT_TYPE_RESERVED = 4 /* 4 and greater are reserved */ 1470}; 1471 1472/* 1473 * SRAT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER 1474 */ 1475 1476/* 0: Processor Local APIC/SAPIC Affinity */ 1477 1478typedef struct acpi_srat_cpu_affinity 1479{ 1480 ACPI_SUBTABLE_HEADER Header; 1481 UINT8 ProximityDomainLo; 1482 UINT8 ApicId; 1483 UINT32 Flags; 1484 UINT8 LocalSapicEid; 1485 UINT8 ProximityDomainHi[3]; 1486 UINT32 ClockDomain; 1487 1488} ACPI_SRAT_CPU_AFFINITY; 1489 1490/* Flags */ 1491 1492#define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ 1493 1494 1495/* 1: Memory Affinity */ 1496 1497typedef struct acpi_srat_mem_affinity 1498{ 1499 ACPI_SUBTABLE_HEADER Header; 1500 UINT32 ProximityDomain; 1501 UINT16 Reserved; /* Reserved, must be zero */ 1502 UINT64 BaseAddress; 1503 UINT64 Length; 1504 UINT32 Reserved1; 1505 UINT32 Flags; 1506 UINT64 Reserved2; /* Reserved, must be zero */ 1507 1508} ACPI_SRAT_MEM_AFFINITY; 1509 1510/* Flags */ 1511 1512#define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ 1513#define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ 1514#define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ 1515 1516 1517/* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ 1518 1519typedef struct acpi_srat_x2apic_cpu_affinity 1520{ 1521 ACPI_SUBTABLE_HEADER Header; 1522 UINT16 Reserved; /* Reserved, must be zero */ 1523 UINT32 ProximityDomain; 1524 UINT32 ApicId; 1525 UINT32 Flags; 1526 UINT32 ClockDomain; 1527 UINT32 Reserved2; 1528 1529} ACPI_SRAT_X2APIC_CPU_AFFINITY; 1530 1531/* Flags for ACPI_SRAT_CPU_AFFINITY and ACPI_SRAT_X2APIC_CPU_AFFINITY */ 1532 1533#define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ 1534 1535 1536/* 3: GICC Affinity (ACPI 5.1) */ 1537 1538typedef struct acpi_srat_gicc_affinity 1539{ 1540 ACPI_SUBTABLE_HEADER Header; 1541 UINT32 ProximityDomain; 1542 UINT32 AcpiProcessorUid; 1543 UINT32 Flags; 1544 UINT32 ClockDomain; 1545 1546} ACPI_SRAT_GICC_AFFINITY; 1547 1548/* Flags for ACPI_SRAT_GICC_AFFINITY */ 1549 1550#define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure */ 1551 1552 1553/* Reset to default packing */ 1554 1555#pragma pack() 1556 1557#endif /* __ACTBL1_H__ */ 1558