include/acpi/actbl1.h

   1 /******************************************************************************
   2  *
   3  * Name: actbl1.h - Additional ACPI table definitions
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2008, Intel Corp.
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions, and the following disclaimer,
  16  *    without modification.
  17  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  18  *    substantially similar to the "NO WARRANTY" disclaimer below
  19  *    ("Disclaimer") and any redistribution must be conditioned upon
  20  *    including a substantially similar Disclaimer requirement for further
  21  *    binary redistribution.
  22  * 3. Neither the names of the above-listed copyright holders nor the names
  23  *    of any contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * Alternatively, this software may be distributed under the terms of the
  27  * GNU General Public License ("GPL") version 2 as published by the Free
  28  * Software Foundation.
  29  *
  30  * NO WARRANTY
  31  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  32  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  33  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  34  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  35  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  37  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  38  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  40  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  41  * POSSIBILITY OF SUCH DAMAGES.
  42  */
  43
  44 #ifndef __ACTBL1_H__
  45 #define __ACTBL1_H__
  46
  47 /*******************************************************************************
  48  *
  49  * Additional ACPI Tables
  50  *
  51  * These tables are not consumed directly by the ACPICA subsystem, but are
  52  * included here to support device drivers and the AML disassembler.
  53  *
  54  ******************************************************************************/
  55
  56 /*
  57  * Values for description table header signatures. Useful because they make
  58  * it more difficult to inadvertently type in the wrong signature.
  59  */
  60 #define ACPI_SIG_ASF            "ASF!"  /* Alert Standard Format table */
  61 #define ACPI_SIG_BERT           "BERT"  /* Boot Error Record Table */
  62 #define ACPI_SIG_BOOT           "BOOT"  /* Simple Boot Flag Table */
  63 #define ACPI_SIG_CPEP           "CPEP"  /* Corrected Platform Error Polling table */
  64 #define ACPI_SIG_DBGP           "DBGP"  /* Debug Port table */
  65 #define ACPI_SIG_DMAR           "DMAR"  /* DMA Remapping table */
  66 #define ACPI_SIG_ECDT           "ECDT"  /* Embedded Controller Boot Resources Table */
  67 #define ACPI_SIG_EINJ           "EINJ"  /* Error Injection table */
  68 #define ACPI_SIG_ERST           "ERST"  /* Error Record Serialization Table */
  69 #define ACPI_SIG_HEST           "HEST"  /* Hardware Error Source Table */
  70 #define ACPI_SIG_HPET           "HPET"  /* High Precision Event Timer table */
  71 #define ACPI_SIG_IBFT           "IBFT"  /* i_sCSI Boot Firmware Table */
  72 #define ACPI_SIG_MADT           "APIC"  /* Multiple APIC Description Table */
  73 #define ACPI_SIG_MCFG           "MCFG"  /* PCI Memory Mapped Configuration table */
  74 #define ACPI_SIG_SBST           "SBST"  /* Smart Battery Specification Table */
  75 #define ACPI_SIG_SLIC           "SLIC"  /* Software Licensing Description Table */
  76 #define ACPI_SIG_SLIT           "SLIT"  /* System Locality Distance Information Table */
  77 #define ACPI_SIG_SPCR           "SPCR"  /* Serial Port Console Redirection table */
  78 #define ACPI_SIG_SPMI           "SPMI"  /* Server Platform Management Interface table */
  79 #define ACPI_SIG_SRAT           "SRAT"  /* System Resource Affinity Table */
  80 #define ACPI_SIG_TCPA           "TCPA"  /* Trusted Computing Platform Alliance table */
  81 #define ACPI_SIG_UEFI           "UEFI"  /* Uefi Boot Optimization Table */
  82 #define ACPI_SIG_WDAT           "WDAT"  /* Watchdog Action Table */
  83 #define ACPI_SIG_WDRT           "WDRT"  /* Watchdog Resource Table */
  84
  85 /*
  86  * All tables must be byte-packed to match the ACPI specification, since
  87  * the tables are provided by the system BIOS.
  88  */
  89 #pragma pack(1)
  90
  91 /*
  92  * Note about bitfields: The u8 type is used for bitfields in ACPI tables.
  93  * This is the only type that is even remotely portable. Anything else is not
  94  * portable, so do not use any other bitfield types.
  95  */
  96
  97 /* Common Subtable header (used in MADT, SRAT, etc.) */
  98
  99 struct acpi_subtable_header {
 100         u8 type;
 101         u8 length;
 102 };
 103
 104 /* Common Subtable header for WHEA tables (EINJ, ERST, WDAT) */
 105
 106 struct acpi_whea_header {
 107         u8 action;
 108         u8 instruction;
 109         u8 flags;
 110         u8 reserved;
 111         struct acpi_generic_address register_region;
 112         u64 value;              /* Value used with Read/Write register */
 113         u64 mask;               /* Bitmask required for this register instruction */
 114 };
 115
 116 /*******************************************************************************
 117  *
 118  * ASF - Alert Standard Format table (Signature "ASF!")
 119  *
 120  * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003
 121  *
 122  ******************************************************************************/
 123
 124 struct acpi_table_asf {
 125         struct acpi_table_header header;        /* Common ACPI table header */
 126 };
 127
 128 /* ASF subtable header */
 129
 130 struct acpi_asf_header {
 131         u8 type;
 132         u8 reserved;
 133         u16 length;
 134 };
 135
 136 /* Values for Type field above */
 137
 138 enum acpi_asf_type {
 139         ACPI_ASF_TYPE_INFO = 0,
 140         ACPI_ASF_TYPE_ALERT = 1,
 141         ACPI_ASF_TYPE_CONTROL = 2,
 142         ACPI_ASF_TYPE_BOOT = 3,
 143         ACPI_ASF_TYPE_ADDRESS = 4,
 144         ACPI_ASF_TYPE_RESERVED = 5
 145 };
 146
 147 /*
 148  * ASF subtables
 149  */
 150
 151 /* 0: ASF Information */
 152
 153 struct acpi_asf_info {
 154         struct acpi_asf_header header;
 155         u8 min_reset_value;
 156         u8 min_poll_interval;
 157         u16 system_id;
 158         u32 mfg_id;
 159         u8 flags;
 160         u8 reserved2[3];
 161 };
 162
 163 /* 1: ASF Alerts */
 164
 165 struct acpi_asf_alert {
 166         struct acpi_asf_header header;
 167         u8 assert_mask;
 168         u8 deassert_mask;
 169         u8 alerts;
 170         u8 data_length;
 171 };
 172
 173 struct acpi_asf_alert_data {
 174         u8 address;
 175         u8 command;
 176         u8 mask;
 177         u8 value;
 178         u8 sensor_type;
 179         u8 type;
 180         u8 offset;
 181         u8 source_type;
 182         u8 severity;
 183         u8 sensor_number;
 184         u8 entity;
 185         u8 instance;
 186 };
 187
 188 /* 2: ASF Remote Control */
 189
 190 struct acpi_asf_remote {
 191         struct acpi_asf_header header;
 192         u8 controls;
 193         u8 data_length;
 194         u16 reserved2;
 195 };
 196
 197 struct acpi_asf_control_data {
 198         u8 function;
 199         u8 address;
 200         u8 command;
 201         u8 value;
 202 };
 203
 204 /* 3: ASF RMCP Boot Options */
 205
 206 struct acpi_asf_rmcp {
 207         struct acpi_asf_header header;
 208         u8 capabilities[7];
 209         u8 completion_code;
 210         u32 enterprise_id;
 211         u8 command;
 212         u16 parameter;
 213         u16 boot_options;
 214         u16 oem_parameters;
 215 };
 216
 217 /* 4: ASF Address */
 218
 219 struct acpi_asf_address {
 220         struct acpi_asf_header header;
 221         u8 eprom_address;
 222         u8 devices;
 223 };
 224
 225 /*******************************************************************************
 226  *
 227  * BERT - Boot Error Record Table
 228  *
 229  ******************************************************************************/
 230
 231 struct acpi_table_bert {
 232         struct acpi_table_header header;        /* Common ACPI table header */
 233         u32 region_length;      /* Length of the boot error region */
 234         u64 address;            /* Physical addresss of the error region */
 235 };
 236
 237 /* Boot Error Region */
 238
 239 struct acpi_bert_region {
 240         u32 block_status;
 241         u32 raw_data_offset;
 242         u32 raw_data_length;
 243         u32 data_length;
 244         u32 error_severity;
 245 };
 246
 247 /* block_status Flags */
 248
 249 #define ACPI_BERT_UNCORRECTABLE             (1)
 250 #define ACPI_BERT_CORRECTABLE               (2)
 251 #define ACPI_BERT_MULTIPLE_UNCORRECTABLE    (4)
 252 #define ACPI_BERT_MULTIPLE_CORRECTABLE      (8)
 253
 254 /*******************************************************************************
 255  *
 256  * BOOT - Simple Boot Flag Table
 257  *
 258  ******************************************************************************/
 259
 260 struct acpi_table_boot {
 261         struct acpi_table_header header;        /* Common ACPI table header */
 262         u8 cmos_index;          /* Index in CMOS RAM for the boot register */
 263         u8 reserved[3];
 264 };
 265
 266 /*******************************************************************************
 267  *
 268  * CPEP - Corrected Platform Error Polling table
 269  *
 270  ******************************************************************************/
 271
 272 struct acpi_table_cpep {
 273         struct acpi_table_header header;        /* Common ACPI table header */
 274         u64 reserved;
 275 };
 276
 277 /* Subtable */
 278
 279 struct acpi_cpep_polling {
 280         u8 type;
 281         u8 length;
 282         u8 id;                  /* Processor ID */
 283         u8 eid;                 /* Processor EID */
 284         u32 interval;           /* Polling interval (msec) */
 285 };
 286
 287 /*******************************************************************************
 288  *
 289  * DBGP - Debug Port table
 290  *
 291  ******************************************************************************/
 292
 293 struct acpi_table_dbgp {
 294         struct acpi_table_header header;        /* Common ACPI table header */
 295         u8 type;                /* 0=full 16550, 1=subset of 16550 */
 296         u8 reserved[3];
 297         struct acpi_generic_address debug_port;
 298 };
 299
 300 /*******************************************************************************
 301  *
 302  * DMAR - DMA Remapping table
 303  *
 304  ******************************************************************************/
 305
 306 struct acpi_table_dmar {
 307         struct acpi_table_header header;        /* Common ACPI table header */
 308         u8 width;               /* Host Address Width */
 309         u8 flags;
 310         u8 reserved[10];
 311 };
 312
 313 /* DMAR subtable header */
 314
 315 struct acpi_dmar_header {
 316         u16 type;
 317         u16 length;
 318 };
 319
 320 /* Values for subtable type in struct acpi_dmar_header */
 321
 322 enum acpi_dmar_type {
 323         ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
 324         ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
 325         ACPI_DMAR_TYPE_ATSR = 2,
 326         ACPI_DMAR_TYPE_RESERVED = 3     /* 3 and greater are reserved */
 327 };
 328
 329 struct acpi_dmar_device_scope {
 330         u8 entry_type;
 331         u8 length;
 332         u16 reserved;
 333         u8 enumeration_id;
 334         u8 bus;
 335 };
 336
 337 /* Values for entry_type in struct acpi_dmar_device_scope */
 338
 339 enum acpi_dmar_scope_type {
 340         ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
 341         ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
 342         ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
 343         ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
 344         ACPI_DMAR_SCOPE_TYPE_HPET = 4,
 345         ACPI_DMAR_SCOPE_TYPE_RESERVED = 5       /* 5 and greater are reserved */
 346 };
 347
 348 struct acpi_dmar_pci_path {
 349         u8 dev;
 350         u8 fn;
 351 };
 352
 353 /*
 354  * DMAR Sub-tables, correspond to Type in struct acpi_dmar_header
 355  */
 356
 357 /* 0: Hardware Unit Definition */
 358
 359 struct acpi_dmar_hardware_unit {
 360         struct acpi_dmar_header header;
 361         u8 flags;
 362         u8 reserved;
 363         u16 segment;
 364         u64 address;            /* Register Base Address */
 365 };
 366
 367 /* Flags */
 368
 369 #define ACPI_DMAR_INCLUDE_ALL       (1)
 370
 371 /* 1: Reserved Memory Defininition */
 372
 373 struct acpi_dmar_reserved_memory {
 374         struct acpi_dmar_header header;
 375         u16 reserved;
 376         u16 segment;
 377         u64 base_address;               /* 4_k aligned base address */
 378         u64 end_address;        /* 4_k aligned limit address */
 379 };
 380
 381 /* Flags */
 382
 383 #define ACPI_DMAR_ALLOW_ALL         (1)
 384
 385 /*******************************************************************************
 386  *
 387  * ECDT - Embedded Controller Boot Resources Table
 388  *
 389  ******************************************************************************/
 390
 391 struct acpi_table_ecdt {
 392         struct acpi_table_header header;        /* Common ACPI table header */
 393         struct acpi_generic_address control;    /* Address of EC command/status register */
 394         struct acpi_generic_address data;       /* Address of EC data register */
 395         u32 uid;                /* Unique ID - must be same as the EC _UID method */
 396         u8 gpe;                 /* The GPE for the EC */
 397         u8 id[1];               /* Full namepath of the EC in the ACPI namespace */
 398 };
 399
 400 /*******************************************************************************
 401  *
 402  * EINJ - Error Injection Table
 403  *
 404  ******************************************************************************/
 405
 406 struct acpi_table_einj {
 407         struct acpi_table_header header;        /* Common ACPI table header */
 408         u32 header_length;
 409         u32 reserved;
 410         u32 entries;
 411 };
 412
 413 /* EINJ Injection Instruction Entries (actions) */
 414
 415 struct acpi_einj_entry {
 416         struct acpi_whea_header whea_header;    /* Common header for WHEA tables */
 417 };
 418
 419 /* Values for Action field above */
 420
 421 enum acpi_einj_actions {
 422         ACPI_EINJ_BEGIN_OPERATION = 0,
 423         ACPI_EINJ_GET_TRIGGER_TABLE = 1,
 424         ACPI_EINJ_SET_ERROR_TYPE = 2,
 425         ACPI_EINJ_GET_ERROR_TYPE = 3,
 426         ACPI_EINJ_END_OPERATION = 4,
 427         ACPI_EINJ_EXECUTE_OPERATION = 5,
 428         ACPI_EINJ_CHECK_BUSY_STATUS = 6,
 429         ACPI_EINJ_GET_COMMAND_STATUS = 7,
 430         ACPI_EINJ_ACTION_RESERVED = 8,  /* 8 and greater are reserved */
 431         ACPI_EINJ_TRIGGER_ERROR = 0xFF  /* Except for this value */
 432 };
 433
 434 /* Values for Instruction field above */
 435
 436 enum acpi_einj_instructions {
 437         ACPI_EINJ_READ_REGISTER = 0,
 438         ACPI_EINJ_READ_REGISTER_VALUE = 1,
 439         ACPI_EINJ_WRITE_REGISTER = 2,
 440         ACPI_EINJ_WRITE_REGISTER_VALUE = 3,
 441         ACPI_EINJ_NOOP = 4,
 442         ACPI_EINJ_INSTRUCTION_RESERVED = 5      /* 5 and greater are reserved */
 443 };
 444
 445 /* EINJ Trigger Error Action Table */
 446
 447 struct acpi_einj_trigger {
 448         u32 header_size;
 449         u32 revision;
 450         u32 table_size;
 451         u32 entry_count;
 452 };
 453
 454 /*******************************************************************************
 455  *
 456  * ERST - Error Record Serialization Table
 457  *
 458  ******************************************************************************/
 459
 460 struct acpi_table_erst {
 461         struct acpi_table_header header;        /* Common ACPI table header */
 462         u32 header_length;
 463         u32 reserved;
 464         u32 entries;
 465 };
 466
 467 /* ERST Serialization Entries (actions) */
 468
 469 struct acpi_erst_entry {
 470         struct acpi_whea_header whea_header;    /* Common header for WHEA tables */
 471 };
 472
 473 /* Values for Action field above */
 474
 475 enum acpi_erst_actions {
 476         ACPI_ERST_BEGIN_WRITE_OPERATION = 0,
 477         ACPI_ERST_BEGIN_READ_OPERATION = 1,
 478         ACPI_ERST_BETGIN_CLEAR_OPERATION = 2,
 479         ACPI_ERST_END_OPERATION = 3,
 480         ACPI_ERST_SET_RECORD_OFFSET = 4,
 481         ACPI_ERST_EXECUTE_OPERATION = 5,
 482         ACPI_ERST_CHECK_BUSY_STATUS = 6,
 483         ACPI_ERST_GET_COMMAND_STATUS = 7,
 484         ACPI_ERST_GET_RECORD_IDENTIFIER = 8,
 485         ACPI_ERST_SET_RECORD_IDENTIFIER = 9,
 486         ACPI_ERST_GET_RECORD_COUNT = 10,
 487         ACPI_ERST_BEGIN_DUMMY_WRIITE = 11,
 488         ACPI_ERST_NOT_USED = 12,
 489         ACPI_ERST_GET_ERROR_RANGE = 13,
 490         ACPI_ERST_GET_ERROR_LENGTH = 14,
 491         ACPI_ERST_GET_ERROR_ATTRIBUTES = 15,
 492         ACPI_ERST_ACTION_RESERVED = 16  /* 16 and greater are reserved */
 493 };
 494
 495 /* Values for Instruction field above */
 496
 497 enum acpi_erst_instructions {
 498         ACPI_ERST_READ_REGISTER = 0,
 499         ACPI_ERST_READ_REGISTER_VALUE = 1,
 500         ACPI_ERST_WRITE_REGISTER = 2,
 501         ACPI_ERST_WRITE_REGISTER_VALUE = 3,
 502         ACPI_ERST_NOOP = 4,
 503         ACPI_ERST_LOAD_VAR1 = 5,
 504         ACPI_ERST_LOAD_VAR2 = 6,
 505         ACPI_ERST_STORE_VAR1 = 7,
 506         ACPI_ERST_ADD = 8,
 507         ACPI_ERST_SUBTRACT = 9,
 508         ACPI_ERST_ADD_VALUE = 10,
 509         ACPI_ERST_SUBTRACT_VALUE = 11,
 510         ACPI_ERST_STALL = 12,
 511         ACPI_ERST_STALL_WHILE_TRUE = 13,
 512         ACPI_ERST_SKIP_NEXT_IF_TRUE = 14,
 513         ACPI_ERST_GOTO = 15,
 514         ACPI_ERST_SET_SRC_ADDRESS_BASE = 16,
 515         ACPI_ERST_SET_DST_ADDRESS_BASE = 17,
 516         ACPI_ERST_MOVE_DATA = 18,
 517         ACPI_ERST_INSTRUCTION_RESERVED = 19     /* 19 and greater are reserved */
 518 };
 519
 520 /*******************************************************************************
 521  *
 522  * HEST - Hardware Error Source Table
 523  *
 524  ******************************************************************************/
 525
 526 struct acpi_table_hest {
 527         struct acpi_table_header header;        /* Common ACPI table header */
 528         u32 error_source_count;
 529 };
 530
 531 /* HEST subtable header */
 532
 533 struct acpi_hest_header {
 534         u16 type;
 535 };
 536
 537 /* Values for Type field above for subtables */
 538
 539 enum acpi_hest_types {
 540         ACPI_HEST_TYPE_XPF_MACHINE_CHECK = 0,
 541         ACPI_HEST_TYPE_XPF_CORRECTED_MACHINE_CHECK = 1,
 542         ACPI_HEST_TYPE_XPF_UNUSED = 2,
 543         ACPI_HEST_TYPE_XPF_NON_MASKABLE_INTERRUPT = 3,
 544         ACPI_HEST_TYPE_IPF_CORRECTED_MACHINE_CHECK = 4,
 545         ACPI_HEST_TYPE_IPF_CORRECTED_PLATFORM_ERROR = 5,
 546         ACPI_HEST_TYPE_AER_ROOT_PORT = 6,
 547         ACPI_HEST_TYPE_AER_ENDPOINT = 7,
 548         ACPI_HEST_TYPE_AER_BRIDGE = 8,
 549         ACPI_HEST_TYPE_GENERIC_HARDWARE_ERROR_SOURCE = 9,
 550         ACPI_HEST_TYPE_RESERVED = 10    /* 10 and greater are reserved */
 551 };
 552
 553 /*
 554  * HEST Sub-subtables
 555  */
 556
 557 /* XPF Machine Check Error Bank */
 558
 559 struct acpi_hest_xpf_error_bank {
 560         u8 bank_number;
 561         u8 clear_status_on_init;
 562         u8 status_format;
 563         u8 config_write_enable;
 564         u32 control_register;
 565         u64 control_init_data;
 566         u32 status_register;
 567         u32 address_register;
 568         u32 misc_register;
 569 };
 570
 571 /* Generic Error Status */
 572
 573 struct acpi_hest_generic_status {
 574         u32 block_status;
 575         u32 raw_data_offset;
 576         u32 raw_data_length;
 577         u32 data_length;
 578         u32 error_severity;
 579 };
 580
 581 /* Generic Error Data */
 582
 583 struct acpi_hest_generic_data {
 584         u8 section_type[16];
 585         u32 error_severity;
 586         u16 revision;
 587         u8 validation_bits;
 588         u8 flags;
 589         u32 error_data_length;
 590         u8 fru_id[16];
 591         u8 fru_text[20];
 592 };
 593
 594 /* Common HEST structure for PCI/AER types below (6,7,8) */
 595
 596 struct acpi_hest_aer_common {
 597         u16 source_id;
 598         u16 config_write_enable;
 599         u8 flags;
 600         u8 enabled;
 601         u32 records_to_pre_allocate;
 602         u32 max_sections_per_record;
 603         u32 bus;
 604         u16 device;
 605         u16 function;
 606         u16 device_control;
 607         u16 reserved;
 608         u32 uncorrectable_error_mask;
 609         u32 uncorrectable_error_severity;
 610         u32 correctable_error_mask;
 611         u32 advanced_error_cababilities;
 612 };
 613
 614 /* Hardware Error Notification */
 615
 616 struct acpi_hest_notify {
 617         u8 type;
 618         u8 length;
 619         u16 config_write_enable;
 620         u32 poll_interval;
 621         u32 vector;
 622         u32 polling_threshold_value;
 623         u32 polling_threshold_window;
 624         u32 error_threshold_value;
 625         u32 error_threshold_window;
 626 };
 627
 628 /* Values for Notify Type field above */
 629
 630 enum acpi_hest_notify_types {
 631         ACPI_HEST_NOTIFY_POLLED = 0,
 632         ACPI_HEST_NOTIFY_EXTERNAL = 1,
 633         ACPI_HEST_NOTIFY_LOCAL = 2,
 634         ACPI_HEST_NOTIFY_SCI = 3,
 635         ACPI_HEST_NOTIFY_NMI = 4,
 636         ACPI_HEST_NOTIFY_RESERVED = 5   /* 5 and greater are reserved */
 637 };
 638
 639 /*
 640  * HEST subtables
 641  *
 642  * From WHEA Design Document, 16 May 2007.
 643  * Note: There is no subtable type 2 in this version of the document,
 644  * and there are two different subtable type 3s.
 645  */
 646
 647  /* 0: XPF Machine Check Exception */
 648
 649 struct acpi_hest_xpf_machine_check {
 650         struct acpi_hest_header header;
 651         u16 source_id;
 652         u16 config_write_enable;
 653         u8 flags;
 654         u8 reserved1;
 655         u32 records_to_pre_allocate;
 656         u32 max_sections_per_record;
 657         u64 global_capability_data;
 658         u64 global_control_data;
 659         u8 num_hardware_banks;
 660         u8 reserved2[7];
 661 };
 662
 663 /* 1: XPF Corrected Machine Check */
 664
 665 struct acpi_table_hest_xpf_corrected {
 666         struct acpi_hest_header header;
 667         u16 source_id;
 668         u16 config_write_enable;
 669         u8 flags;
 670         u8 enabled;
 671         u32 records_to_pre_allocate;
 672         u32 max_sections_per_record;
 673         struct acpi_hest_notify notify;
 674         u8 num_hardware_banks;
 675         u8 reserved[3];
 676 };
 677
 678 /* 3: XPF Non-Maskable Interrupt */
 679
 680 struct acpi_hest_xpf_nmi {
 681         struct acpi_hest_header header;
 682         u16 source_id;
 683         u32 reserved;
 684         u32 records_to_pre_allocate;
 685         u32 max_sections_per_record;
 686         u32 max_raw_data_length;
 687 };
 688
 689 /* 4: IPF Corrected Machine Check */
 690
 691 struct acpi_hest_ipf_corrected {
 692         struct acpi_hest_header header;
 693         u8 enabled;
 694         u8 reserved;
 695 };
 696
 697 /* 5: IPF Corrected Platform Error */
 698
 699 struct acpi_hest_ipf_corrected_platform {
 700         struct acpi_hest_header header;
 701         u8 enabled;
 702         u8 reserved;
 703 };
 704
 705 /* 6: PCI Express Root Port AER */
 706
 707 struct acpi_hest_aer_root {
 708         struct acpi_hest_header header;
 709         struct acpi_hest_aer_common aer;
 710         u32 root_error_command;
 711 };
 712
 713 /* 7: PCI Express AER (AER Endpoint) */
 714
 715 struct acpi_hest_aer {
 716         struct acpi_hest_header header;
 717         struct acpi_hest_aer_common aer;
 718 };
 719
 720 /* 8: PCI Express/PCI-X Bridge AER */
 721
 722 struct acpi_hest_aer_bridge {
 723         struct acpi_hest_header header;
 724         struct acpi_hest_aer_common aer;
 725         u32 secondary_uncorrectable_error_mask;
 726         u32 secondary_uncorrectable_error_severity;
 727         u32 secondary_advanced_capabilities;
 728 };
 729
 730 /* 9: Generic Hardware Error Source */
 731
 732 struct acpi_hest_generic {
 733         struct acpi_hest_header header;
 734         u16 source_id;
 735         u16 related_source_id;
 736         u8 config_write_enable;
 737         u8 enabled;
 738         u32 records_to_pre_allocate;
 739         u32 max_sections_per_record;
 740         u32 max_raw_data_length;
 741         struct acpi_generic_address error_status_address;
 742         struct acpi_hest_notify notify;
 743         u32 error_status_block_length;
 744 };
 745
 746 /*******************************************************************************
 747  *
 748  * HPET - High Precision Event Timer table
 749  *
 750  ******************************************************************************/
 751
 752 struct acpi_table_hpet {
 753         struct acpi_table_header header;        /* Common ACPI table header */
 754         u32 id;                 /* Hardware ID of event timer block */
 755         struct acpi_generic_address address;    /* Address of event timer block */
 756         u8 sequence;            /* HPET sequence number */
 757         u16 minimum_tick;       /* Main counter min tick, periodic mode */
 758         u8 flags;
 759 };
 760
 761 /*! Flags */
 762
 763 #define ACPI_HPET_PAGE_PROTECT      (1) /* 00: No page protection */
 764 #define ACPI_HPET_PAGE_PROTECT_4    (1<<1)      /* 01: 4KB page protected */
 765 #define ACPI_HPET_PAGE_PROTECT_64   (1<<2)      /* 02: 64KB page protected */
 766
 767 /*! [End] no source code translation !*/
 768
 769 /*******************************************************************************
 770  *
 771  * IBFT - Boot Firmware Table
 772  *
 773  ******************************************************************************/
 774
 775 struct acpi_table_ibft {
 776         struct acpi_table_header header;        /* Common ACPI table header */
 777         u8 reserved[12];
 778 };
 779
 780 /* IBFT common subtable header */
 781
 782 struct acpi_ibft_header {
 783         u8 type;
 784         u8 version;
 785         u16 length;
 786         u8 index;
 787         u8 flags;
 788 };
 789
 790 /* Values for Type field above */
 791
 792 enum acpi_ibft_type {
 793         ACPI_IBFT_TYPE_NOT_USED = 0,
 794         ACPI_IBFT_TYPE_CONTROL = 1,
 795         ACPI_IBFT_TYPE_INITIATOR = 2,
 796         ACPI_IBFT_TYPE_NIC = 3,
 797         ACPI_IBFT_TYPE_TARGET = 4,
 798         ACPI_IBFT_TYPE_EXTENSIONS = 5,
 799         ACPI_IBFT_TYPE_RESERVED = 6     /* 6 and greater are reserved */
 800 };
 801
 802 /* IBFT subtables */
 803
 804 struct acpi_ibft_control {
 805         struct acpi_ibft_header header;
 806         u16 extensions;
 807         u16 initiator_offset;
 808         u16 nic0_offset;
 809         u16 target0_offset;
 810         u16 nic1_offset;
 811         u16 target1_offset;
 812 };
 813
 814 struct acpi_ibft_initiator {
 815         struct acpi_ibft_header header;
 816         u8 sns_server[16];
 817         u8 slp_server[16];
 818         u8 primary_server[16];
 819         u8 secondary_server[16];
 820         u16 name_length;
 821         u16 name_offset;
 822 };
 823
 824 struct acpi_ibft_nic {
 825         struct acpi_ibft_header header;
 826         u8 ip_address[16];
 827         u8 subnet_mask_prefix;
 828         u8 origin;
 829         u8 gateway[16];
 830         u8 primary_dns[16];
 831         u8 secondary_dns[16];
 832         u8 dhcp[16];
 833         u16 vlan;
 834         u8 mac_address[6];
 835         u16 pci_address;
 836         u16 name_length;
 837         u16 name_offset;
 838 };
 839
 840 struct acpi_ibft_target {
 841         struct acpi_ibft_header header;
 842         u8 target_ip_address[16];
 843         u16 target_ip_socket;
 844         u8 target_boot_lun[8];
 845         u8 chap_type;
 846         u8 nic_association;
 847         u16 target_name_length;
 848         u16 target_name_offset;
 849         u16 chap_name_length;
 850         u16 chap_name_offset;
 851         u16 chap_secret_length;
 852         u16 chap_secret_offset;
 853         u16 reverse_chap_name_length;
 854         u16 reverse_chap_name_offset;
 855         u16 reverse_chap_secret_length;
 856         u16 reverse_chap_secret_offset;
 857 };
 858
 859 /*******************************************************************************
 860  *
 861  * MADT - Multiple APIC Description Table
 862  *
 863  ******************************************************************************/
 864
 865 struct acpi_table_madt {
 866         struct acpi_table_header header;        /* Common ACPI table header */
 867         u32 address;            /* Physical address of local APIC */
 868         u32 flags;
 869 };
 870
 871 /* Flags */
 872
 873 #define ACPI_MADT_PCAT_COMPAT       (1) /* 00:    System also has dual 8259s */
 874
 875 /* Values for PCATCompat flag */
 876
 877 #define ACPI_MADT_DUAL_PIC          0
 878 #define ACPI_MADT_MULTIPLE_APIC     1
 879
 880 /* Values for subtable type in struct acpi_subtable_header */
 881
 882 enum acpi_madt_type {
 883         ACPI_MADT_TYPE_LOCAL_APIC = 0,
 884         ACPI_MADT_TYPE_IO_APIC = 1,
 885         ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2,
 886         ACPI_MADT_TYPE_NMI_SOURCE = 3,
 887         ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4,
 888         ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5,
 889         ACPI_MADT_TYPE_IO_SAPIC = 6,
 890         ACPI_MADT_TYPE_LOCAL_SAPIC = 7,
 891         ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8,
 892         ACPI_MADT_TYPE_RESERVED = 9     /* 9 and greater are reserved */
 893 };
 894
 895 /*
 896  * MADT Sub-tables, correspond to Type in struct acpi_subtable_header
 897  */
 898
 899 /* 0: Processor Local APIC */
 900
 901 struct acpi_madt_local_apic {
 902         struct acpi_subtable_header header;
 903         u8 processor_id;        /* ACPI processor id */
 904         u8 id;                  /* Processor's local APIC id */
 905         u32 lapic_flags;
 906 };
 907
 908 /* 1: IO APIC */
 909
 910 struct acpi_madt_io_apic {
 911         struct acpi_subtable_header header;
 912         u8 id;                  /* I/O APIC ID */
 913         u8 reserved;            /* Reserved - must be zero */
 914         u32 address;            /* APIC physical address */
 915         u32 global_irq_base;    /* Global system interrupt where INTI lines start */
 916 };
 917
 918 /* 2: Interrupt Override */
 919
 920 struct acpi_madt_interrupt_override {
 921         struct acpi_subtable_header header;
 922         u8 bus;                 /* 0 - ISA */
 923         u8 source_irq;          /* Interrupt source (IRQ) */
 924         u32 global_irq;         /* Global system interrupt */
 925         u16 inti_flags;
 926 };
 927
 928 /* 3: NMI Source */
 929
 930 struct acpi_madt_nmi_source {
 931         struct acpi_subtable_header header;
 932         u16 inti_flags;
 933         u32 global_irq;         /* Global system interrupt */
 934 };
 935
 936 /* 4: Local APIC NMI */
 937
 938 struct acpi_madt_local_apic_nmi {
 939         struct acpi_subtable_header header;
 940         u8 processor_id;        /* ACPI processor id */
 941         u16 inti_flags;
 942         u8 lint;                /* LINTn to which NMI is connected */
 943 };
 944
 945 /* 5: Address Override */
 946
 947 struct acpi_madt_local_apic_override {
 948         struct acpi_subtable_header header;
 949         u16 reserved;           /* Reserved, must be zero */
 950         u64 address;            /* APIC physical address */
 951 };
 952
 953 /* 6: I/O Sapic */
 954
 955 struct acpi_madt_io_sapic {
 956         struct acpi_subtable_header header;
 957         u8 id;                  /* I/O SAPIC ID */
 958         u8 reserved;            /* Reserved, must be zero */
 959         u32 global_irq_base;    /* Global interrupt for SAPIC start */
 960         u64 address;            /* SAPIC physical address */
 961 };
 962
 963 /* 7: Local Sapic */
 964
 965 struct acpi_madt_local_sapic {
 966         struct acpi_subtable_header header;
 967         u8 processor_id;        /* ACPI processor id */
 968         u8 id;                  /* SAPIC ID */
 969         u8 eid;                 /* SAPIC EID */
 970         u8 reserved[3];         /* Reserved, must be zero */
 971         u32 lapic_flags;
 972         u32 uid;                /* Numeric UID - ACPI 3.0 */
 973         char uid_string[1];     /* String UID  - ACPI 3.0 */
 974 };
 975
 976 /* 8: Platform Interrupt Source */
 977
 978 struct acpi_madt_interrupt_source {
 979         struct acpi_subtable_header header;
 980         u16 inti_flags;
 981         u8 type;                /* 1=PMI, 2=INIT, 3=corrected */
 982         u8 id;                  /* Processor ID */
 983         u8 eid;                 /* Processor EID */
 984         u8 io_sapic_vector;     /* Vector value for PMI interrupts */
 985         u32 global_irq;         /* Global system interrupt */
 986         u32 flags;              /* Interrupt Source Flags */
 987 };
 988
 989 /* Flags field above */
 990
 991 #define ACPI_MADT_CPEI_OVERRIDE     (1)
 992
 993 /*
 994  * Common flags fields for MADT subtables
 995  */
 996
 997 /* MADT Local APIC flags (lapic_flags) */
 998
 999 #define ACPI_MADT_ENABLED           (1) /* 00: Processor is usable if set */
1000
1001 /* MADT MPS INTI flags (inti_flags) */
1002
1003 #define ACPI_MADT_POLARITY_MASK     (3) /* 00-01: Polarity of APIC I/O input signals */
1004 #define ACPI_MADT_TRIGGER_MASK      (3<<2)      /* 02-03: Trigger mode of APIC input signals */
1005
1006 /* Values for MPS INTI flags */
1007
1008 #define ACPI_MADT_POLARITY_CONFORMS       0
1009 #define ACPI_MADT_POLARITY_ACTIVE_HIGH    1
1010 #define ACPI_MADT_POLARITY_RESERVED       2
1011 #define ACPI_MADT_POLARITY_ACTIVE_LOW     3
1012
1013 #define ACPI_MADT_TRIGGER_CONFORMS        (0)
1014 #define ACPI_MADT_TRIGGER_EDGE            (1<<2)
1015 #define ACPI_MADT_TRIGGER_RESERVED        (2<<2)
1016 #define ACPI_MADT_TRIGGER_LEVEL           (3<<2)
1017
1018 /*******************************************************************************
1019  *
1020  * MCFG - PCI Memory Mapped Configuration table and sub-table
1021  *
1022  ******************************************************************************/
1023
1024 struct acpi_table_mcfg {
1025         struct acpi_table_header header;        /* Common ACPI table header */
1026         u8 reserved[8];
1027 };
1028
1029 /* Subtable */
1030
1031 struct acpi_mcfg_allocation {
1032         u64 address;            /* Base address, processor-relative */
1033         u16 pci_segment;        /* PCI segment group number */
1034         u8 start_bus_number;    /* Starting PCI Bus number */
1035         u8 end_bus_number;      /* Final PCI Bus number */
1036         u32 reserved;
1037 };
1038
1039 /*******************************************************************************
1040  *
1041  * SBST - Smart Battery Specification Table
1042  *
1043  ******************************************************************************/
1044
1045 struct acpi_table_sbst {
1046         struct acpi_table_header header;        /* Common ACPI table header */
1047         u32 warning_level;
1048         u32 low_level;
1049         u32 critical_level;
1050 };
1051
1052 /*******************************************************************************
1053  *
1054  * SLIT - System Locality Distance Information Table
1055  *
1056  ******************************************************************************/
1057
1058 struct acpi_table_slit {
1059         struct acpi_table_header header;        /* Common ACPI table header */
1060         u64 locality_count;
1061         u8 entry[1];            /* Real size = localities^2 */
1062 };
1063
1064 /*******************************************************************************
1065  *
1066  * SPCR - Serial Port Console Redirection table
1067  *
1068  ******************************************************************************/
1069
1070 struct acpi_table_spcr {
1071         struct acpi_table_header header;        /* Common ACPI table header */
1072         u8 interface_type;      /* 0=full 16550, 1=subset of 16550 */
1073         u8 reserved[3];
1074         struct acpi_generic_address serial_port;
1075         u8 interrupt_type;
1076         u8 pc_interrupt;
1077         u32 interrupt;
1078         u8 baud_rate;
1079         u8 parity;
1080         u8 stop_bits;
1081         u8 flow_control;
1082         u8 terminal_type;
1083         u8 reserved1;
1084         u16 pci_device_id;
1085         u16 pci_vendor_id;
1086         u8 pci_bus;
1087         u8 pci_device;
1088         u8 pci_function;
1089         u32 pci_flags;
1090         u8 pci_segment;
1091         u32 reserved2;
1092 };
1093
1094 /*******************************************************************************
1095  *
1096  * SPMI - Server Platform Management Interface table
1097  *
1098  ******************************************************************************/
1099
1100 struct acpi_table_spmi {
1101         struct acpi_table_header header;        /* Common ACPI table header */
1102         u8 reserved;
1103         u8 interface_type;
1104         u16 spec_revision;      /* Version of IPMI */
1105         u8 interrupt_type;
1106         u8 gpe_number;          /* GPE assigned */
1107         u8 reserved1;
1108         u8 pci_device_flag;
1109         u32 interrupt;
1110         struct acpi_generic_address ipmi_register;
1111         u8 pci_segment;
1112         u8 pci_bus;
1113         u8 pci_device;
1114         u8 pci_function;
1115 };
1116
1117 /*******************************************************************************
1118  *
1119  * SRAT - System Resource Affinity Table
1120  *
1121  ******************************************************************************/
1122
1123 struct acpi_table_srat {
1124         struct acpi_table_header header;        /* Common ACPI table header */
1125         u32 table_revision;     /* Must be value '1' */
1126         u64 reserved;           /* Reserved, must be zero */
1127 };
1128
1129 /* Values for subtable type in struct acpi_subtable_header */
1130
1131 enum acpi_srat_type {
1132         ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
1133         ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
1134         ACPI_SRAT_TYPE_RESERVED = 2
1135 };
1136
1137 /* SRAT sub-tables */
1138
1139 struct acpi_srat_cpu_affinity {
1140         struct acpi_subtable_header header;
1141         u8 proximity_domain_lo;
1142         u8 apic_id;
1143         u32 flags;
1144         u8 local_sapic_eid;
1145         u8 proximity_domain_hi[3];
1146         u32 reserved;           /* Reserved, must be zero */
1147 };
1148
1149 /* Flags */
1150
1151 #define ACPI_SRAT_CPU_ENABLED       (1) /* 00: Use affinity structure */
1152
1153 struct acpi_srat_mem_affinity {
1154         struct acpi_subtable_header header;
1155         u32 proximity_domain;
1156         u16 reserved;           /* Reserved, must be zero */
1157         u64 base_address;
1158         u64 length;
1159         u32 memory_type;        /* See acpi_address_range_id */
1160         u32 flags;
1161         u64 reserved1;          /* Reserved, must be zero */
1162 };
1163
1164 /* Flags */
1165
1166 #define ACPI_SRAT_MEM_ENABLED       (1) /* 00: Use affinity structure */
1167 #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1)      /* 01: Memory region is hot pluggable */
1168 #define ACPI_SRAT_MEM_NON_VOLATILE  (1<<2)      /* 02: Memory region is non-volatile */
1169
1170 /*******************************************************************************
1171  *
1172  * TCPA - Trusted Computing Platform Alliance table
1173  *
1174  ******************************************************************************/
1175
1176 struct acpi_table_tcpa {
1177         struct acpi_table_header header;        /* Common ACPI table header */
1178         u16 reserved;
1179         u32 max_log_length;     /* Maximum length for the event log area */
1180         u64 log_address;        /* Address of the event log area */
1181 };
1182
1183 /*******************************************************************************
1184  *
1185  * UEFI - UEFI Boot optimization Table
1186  *
1187  ******************************************************************************/
1188
1189 struct acpi_table_uefi {
1190         struct acpi_table_header header;        /* Common ACPI table header */
1191         u8 identifier[16];      /* UUID identifier */
1192         u16 data_offset;        /* Offset of remaining data in table */
1193         u8 data;
1194 };
1195
1196 /*******************************************************************************
1197  *
1198  * WDAT - Watchdog Action Table
1199  *
1200  ******************************************************************************/
1201
1202 struct acpi_table_wdat {
1203         struct acpi_table_header header;        /* Common ACPI table header */
1204         u32 header_length;      /* Watchdog Header Length */
1205         u16 pci_segment;        /* PCI Segment number */
1206         u8 pci_bus;             /* PCI Bus number */
1207         u8 pci_device;          /* PCI Device number */
1208         u8 pci_function;        /* PCI Function number */
1209         u8 reserved[3];
1210         u32 timer_period;       /* Period of one timer count (msec) */
1211         u32 max_count;          /* Maximum counter value supported */
1212         u32 min_count;          /* Minimum counter value */
1213         u8 flags;
1214         u8 reserved2[3];
1215         u32 entries;            /* Number of watchdog entries that follow */
1216 };
1217
1218 /* WDAT Instruction Entries (actions) */
1219
1220 struct acpi_wdat_entry {
1221         struct acpi_whea_header whea_header;    /* Common header for WHEA tables */
1222 };
1223
1224 /* Values for Action field above */
1225
1226 enum acpi_wdat_actions {
1227         ACPI_WDAT_RESET = 1,
1228         ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4,
1229         ACPI_WDAT_GET_COUNTDOWN = 5,
1230         ACPI_WDAT_SET_COUNTDOWN = 6,
1231         ACPI_WDAT_GET_RUNNING_STATE = 8,
1232         ACPI_WDAT_SET_RUNNING_STATE = 9,
1233         ACPI_WDAT_GET_STOPPED_STATE = 10,
1234         ACPI_WDAT_SET_STOPPED_STATE = 11,
1235         ACPI_WDAT_GET_REBOOT = 16,
1236         ACPI_WDAT_SET_REBOOT = 17,
1237         ACPI_WDAT_GET_SHUTDOWN = 18,
1238         ACPI_WDAT_SET_SHUTDOWN = 19,
1239         ACPI_WDAT_GET_STATUS = 32,
1240         ACPI_WDAT_SET_STATUS = 33,
1241         ACPI_WDAT_ACTION_RESERVED = 34  /* 34 and greater are reserved */
1242 };
1243
1244 /* Values for Instruction field above */
1245
1246 enum acpi_wdat_instructions {
1247         ACPI_WDAT_READ_VALUE = 0,
1248         ACPI_WDAT_READ_COUNTDOWN = 1,
1249         ACPI_WDAT_WRITE_VALUE = 2,
1250         ACPI_WDAT_WRITE_COUNTDOWN = 3,
1251         ACPI_WDAT_INSTRUCTION_RESERVED = 4,     /* 4 and greater are reserved */
1252         ACPI_WDAT_PRESERVE_REGISTER = 0x80      /* Except for this value */
1253 };
1254
1255 /*******************************************************************************
1256  *
1257  * WDRT - Watchdog Resource Table
1258  *
1259  ******************************************************************************/
1260
1261 struct acpi_table_wdrt {
1262         struct acpi_table_header header;        /* Common ACPI table header */
1263         u32 header_length;      /* Watchdog Header Length */
1264         u8 pci_segment;         /* PCI Segment number */
1265         u8 pci_bus;             /* PCI Bus number */
1266         u8 pci_device;          /* PCI Device number */
1267         u8 pci_function;        /* PCI Function number */
1268         u32 timer_period;       /* Period of one timer count (msec) */
1269         u32 max_count;          /* Maximum counter value supported */
1270         u32 min_count;          /* Minimum counter value */
1271         u8 flags;
1272         u8 reserved[3];
1273         u32 entries;            /* Number of watchdog entries that follow */
1274 };
1275
1276 /* Flags */
1277
1278 #define ACPI_WDRT_TIMER_ENABLED     (1) /* 00: Timer enabled */
1279
1280 /* Reset to default packing */
1281
1282 #pragma pack()
1283
1284 #endif                          /* __ACTBL1_H__ */