include/acpi/actbl1.h

   1 /******************************************************************************
   2  *
   3  * Name: actbl1.h - Additional ACPI table definitions
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2007, R. Byron Moore
   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_BOOT           "BOOT"  /* Simple Boot Flag Table */
  62 #define ACPI_SIG_CPEP           "CPEP"  /* Corrected Platform Error Polling table */
  63 #define ACPI_SIG_DBGP           "DBGP"  /* Debug Port table */
  64 #define ACPI_SIG_DMAR           "DMAR"  /* DMA Remapping table */
  65 #define ACPI_SIG_ECDT           "ECDT"  /* Embedded Controller Boot Resources Table */
  66 #define ACPI_SIG_HPET           "HPET"  /* High Precision Event Timer table */
  67 #define ACPI_SIG_MADT           "APIC"  /* Multiple APIC Description Table */
  68 #define ACPI_SIG_MCFG           "MCFG"  /* PCI Memory Mapped Configuration table */
  69 #define ACPI_SIG_SBST           "SBST"  /* Smart Battery Specification Table */
  70 #define ACPI_SIG_SLIC           "SLIC"  /* Software Licensing Description Table */
  71 #define ACPI_SIG_SLIT           "SLIT"  /* System Locality Distance Information Table */
  72 #define ACPI_SIG_SPCR           "SPCR"  /* Serial Port Console Redirection table */
  73 #define ACPI_SIG_SPMI           "SPMI"  /* Server Platform Management Interface table */
  74 #define ACPI_SIG_SRAT           "SRAT"  /* System Resource Affinity Table */
  75 #define ACPI_SIG_TCPA           "TCPA"  /* Trusted Computing Platform Alliance table */
  76 #define ACPI_SIG_WDRT           "WDRT"  /* Watchdog Resource Table */
  77
  78 /*
  79  * All tables must be byte-packed to match the ACPI specification, since
  80  * the tables are provided by the system BIOS.
  81  */
  82 #pragma pack(1)
  83
  84 /*
  85  * Note about bitfields: The u8 type is used for bitfields in ACPI tables.
  86  * This is the only type that is even remotely portable. Anything else is not
  87  * portable, so do not use any other bitfield types.
  88  */
  89
  90 /* Common Sub-table header (used in MADT, SRAT, etc.) */
  91
  92 struct acpi_subtable_header {
  93         u8 type;
  94         u8 length;
  95 };
  96
  97 /*******************************************************************************
  98  *
  99  * ASF - Alert Standard Format table (Signature "ASF!")
 100  *
 101  * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003
 102  *
 103  ******************************************************************************/
 104
 105 struct acpi_table_asf {
 106         struct acpi_table_header header;        /* Common ACPI table header */
 107 };
 108
 109 /* ASF subtable header */
 110
 111 struct acpi_asf_header {
 112         u8 type;
 113         u8 reserved;
 114         u16 length;
 115 };
 116
 117 /* Values for Type field above */
 118
 119 enum acpi_asf_type {
 120         ACPI_ASF_TYPE_INFO = 0,
 121         ACPI_ASF_TYPE_ALERT = 1,
 122         ACPI_ASF_TYPE_CONTROL = 2,
 123         ACPI_ASF_TYPE_BOOT = 3,
 124         ACPI_ASF_TYPE_ADDRESS = 4,
 125         ACPI_ASF_TYPE_RESERVED = 5
 126 };
 127
 128 /*
 129  * ASF subtables
 130  */
 131
 132 /* 0: ASF Information */
 133
 134 struct acpi_asf_info {
 135         struct acpi_asf_header header;
 136         u8 min_reset_value;
 137         u8 min_poll_interval;
 138         u16 system_id;
 139         u32 mfg_id;
 140         u8 flags;
 141         u8 reserved2[3];
 142 };
 143
 144 /* 1: ASF Alerts */
 145
 146 struct acpi_asf_alert {
 147         struct acpi_asf_header header;
 148         u8 assert_mask;
 149         u8 deassert_mask;
 150         u8 alerts;
 151         u8 data_length;
 152 };
 153
 154 struct acpi_asf_alert_data {
 155         u8 address;
 156         u8 command;
 157         u8 mask;
 158         u8 value;
 159         u8 sensor_type;
 160         u8 type;
 161         u8 offset;
 162         u8 source_type;
 163         u8 severity;
 164         u8 sensor_number;
 165         u8 entity;
 166         u8 instance;
 167 };
 168
 169 /* 2: ASF Remote Control */
 170
 171 struct acpi_asf_remote {
 172         struct acpi_asf_header header;
 173         u8 controls;
 174         u8 data_length;
 175         u16 reserved2;
 176 };
 177
 178 struct acpi_asf_control_data {
 179         u8 function;
 180         u8 address;
 181         u8 command;
 182         u8 value;
 183 };
 184
 185 /* 3: ASF RMCP Boot Options */
 186
 187 struct acpi_asf_rmcp {
 188         struct acpi_asf_header header;
 189         u8 capabilities[7];
 190         u8 completion_code;
 191         u32 enterprise_id;
 192         u8 command;
 193         u16 parameter;
 194         u16 boot_options;
 195         u16 oem_parameters;
 196 };
 197
 198 /* 4: ASF Address */
 199
 200 struct acpi_asf_address {
 201         struct acpi_asf_header header;
 202         u8 eprom_address;
 203         u8 devices;
 204 };
 205
 206 /*******************************************************************************
 207  *
 208  * BOOT - Simple Boot Flag Table
 209  *
 210  ******************************************************************************/
 211
 212 struct acpi_table_boot {
 213         struct acpi_table_header header;        /* Common ACPI table header */
 214         u8 cmos_index;          /* Index in CMOS RAM for the boot register */
 215         u8 reserved[3];
 216 };
 217
 218 /*******************************************************************************
 219  *
 220  * CPEP - Corrected Platform Error Polling table
 221  *
 222  ******************************************************************************/
 223
 224 struct acpi_table_cpep {
 225         struct acpi_table_header header;        /* Common ACPI table header */
 226         u64 reserved;
 227 };
 228
 229 /* Subtable */
 230
 231 struct acpi_cpep_polling {
 232         u8 type;
 233         u8 length;
 234         u8 id;                  /* Processor ID */
 235         u8 eid;                 /* Processor EID */
 236         u32 interval;           /* Polling interval (msec) */
 237 };
 238
 239 /*******************************************************************************
 240  *
 241  * DBGP - Debug Port table
 242  *
 243  ******************************************************************************/
 244
 245 struct acpi_table_dbgp {
 246         struct acpi_table_header header;        /* Common ACPI table header */
 247         u8 type;                /* 0=full 16550, 1=subset of 16550 */
 248         u8 reserved[3];
 249         struct acpi_generic_address debug_port;
 250 };
 251
 252 /*******************************************************************************
 253  *
 254  * DMAR - DMA Remapping table
 255  *
 256  ******************************************************************************/
 257
 258 struct acpi_table_dmar {
 259         struct acpi_table_header header;        /* Common ACPI table header */
 260         u8 width;               /* Host Address Width */
 261         u8 flags;
 262         u8 reserved[10];
 263 };
 264
 265 /* DMAR subtable header */
 266
 267 struct acpi_dmar_header {
 268         u16 type;
 269         u16 length;
 270 };
 271
 272 /* Values for subtable type in struct acpi_dmar_header */
 273
 274 enum acpi_dmar_type {
 275         ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
 276         ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
 277         ACPI_DMAR_TYPE_ATSR = 2,
 278         ACPI_DMAR_TYPE_RESERVED = 3     /* 3 and greater are reserved */
 279 };
 280
 281 struct acpi_dmar_device_scope {
 282         u8 entry_type;
 283         u8 length;
 284         u16 reserved;
 285         u8 enumeration_id;
 286         u8 bus;
 287 };
 288
 289 /* Values for entry_type in struct acpi_dmar_device_scope */
 290
 291 enum acpi_dmar_scope_type {
 292         ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
 293         ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
 294         ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
 295         ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
 296         ACPI_DMAR_SCOPE_TYPE_HPET = 4,
 297         ACPI_DMAR_SCOPE_TYPE_RESERVED = 5       /* 5 and greater are reserved */
 298 };
 299
 300 struct acpi_dmar_pci_path {
 301         u8 dev;
 302         u8 fn;
 303 };
 304
 305 /*
 306  * DMAR Sub-tables, correspond to Type in struct acpi_dmar_header
 307  */
 308
 309 /* 0: Hardware Unit Definition */
 310
 311 struct acpi_dmar_hardware_unit {
 312         struct acpi_dmar_header header;
 313         u8 flags;
 314         u8 reserved;
 315         u16 segment;
 316         u64 address;            /* Register Base Address */
 317 };
 318
 319 /* Flags */
 320
 321 #define ACPI_DMAR_INCLUDE_ALL       (1)
 322
 323 /* 1: Reserved Memory Defininition */
 324
 325 struct acpi_dmar_reserved_memory {
 326         struct acpi_dmar_header header;
 327         u16 reserved;
 328         u16 segment;
 329         u64 base_address;               /* 4_k aligned base address */
 330         u64 end_address;        /* 4_k aligned limit address */
 331 };
 332
 333 /* Flags */
 334
 335 #define ACPI_DMAR_ALLOW_ALL         (1)
 336
 337 /*******************************************************************************
 338  *
 339  * ECDT - Embedded Controller Boot Resources Table
 340  *
 341  ******************************************************************************/
 342
 343 struct acpi_table_ecdt {
 344         struct acpi_table_header header;        /* Common ACPI table header */
 345         struct acpi_generic_address control;    /* Address of EC command/status register */
 346         struct acpi_generic_address data;       /* Address of EC data register */
 347         u32 uid;                /* Unique ID - must be same as the EC _UID method */
 348         u8 gpe;                 /* The GPE for the EC */
 349         u8 id[1];               /* Full namepath of the EC in the ACPI namespace */
 350 };
 351
 352 /*******************************************************************************
 353  *
 354  * HPET - High Precision Event Timer table
 355  *
 356  ******************************************************************************/
 357
 358 struct acpi_table_hpet {
 359         struct acpi_table_header header;        /* Common ACPI table header */
 360         u32 id;                 /* Hardware ID of event timer block */
 361         struct acpi_generic_address address;    /* Address of event timer block */
 362         u8 sequence;            /* HPET sequence number */
 363         u16 minimum_tick;       /* Main counter min tick, periodic mode */
 364         u8 flags;
 365 };
 366
 367 /*! Flags */
 368
 369 #define ACPI_HPET_PAGE_PROTECT      (1) /* 00: No page protection */
 370 #define ACPI_HPET_PAGE_PROTECT_4    (1<<1)      /* 01: 4KB page protected */
 371 #define ACPI_HPET_PAGE_PROTECT_64   (1<<2)      /* 02: 64KB page protected */
 372
 373 /*! [End] no source code translation !*/
 374
 375 /*******************************************************************************
 376  *
 377  * MADT - Multiple APIC Description Table
 378  *
 379  ******************************************************************************/
 380
 381 struct acpi_table_madt {
 382         struct acpi_table_header header;        /* Common ACPI table header */
 383         u32 address;            /* Physical address of local APIC */
 384         u32 flags;
 385 };
 386
 387 /* Flags */
 388
 389 #define ACPI_MADT_PCAT_COMPAT       (1) /* 00:    System also has dual 8259s */
 390
 391 /* Values for PCATCompat flag */
 392
 393 #define ACPI_MADT_DUAL_PIC          0
 394 #define ACPI_MADT_MULTIPLE_APIC     1
 395
 396 /* Values for subtable type in struct acpi_subtable_header */
 397
 398 enum acpi_madt_type {
 399         ACPI_MADT_TYPE_LOCAL_APIC = 0,
 400         ACPI_MADT_TYPE_IO_APIC = 1,
 401         ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2,
 402         ACPI_MADT_TYPE_NMI_SOURCE = 3,
 403         ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4,
 404         ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5,
 405         ACPI_MADT_TYPE_IO_SAPIC = 6,
 406         ACPI_MADT_TYPE_LOCAL_SAPIC = 7,
 407         ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8,
 408         ACPI_MADT_TYPE_RESERVED = 9     /* 9 and greater are reserved */
 409 };
 410
 411 /*
 412  * MADT Sub-tables, correspond to Type in struct acpi_subtable_header
 413  */
 414
 415 /* 0: Processor Local APIC */
 416
 417 struct acpi_madt_local_apic {
 418         struct acpi_subtable_header header;
 419         u8 processor_id;        /* ACPI processor id */
 420         u8 id;                  /* Processor's local APIC id */
 421         u32 lapic_flags;
 422 };
 423
 424 /* 1: IO APIC */
 425
 426 struct acpi_madt_io_apic {
 427         struct acpi_subtable_header header;
 428         u8 id;                  /* I/O APIC ID */
 429         u8 reserved;            /* Reserved - must be zero */
 430         u32 address;            /* APIC physical address */
 431         u32 global_irq_base;    /* Global system interrupt where INTI lines start */
 432 };
 433
 434 /* 2: Interrupt Override */
 435
 436 struct acpi_madt_interrupt_override {
 437         struct acpi_subtable_header header;
 438         u8 bus;                 /* 0 - ISA */
 439         u8 source_irq;          /* Interrupt source (IRQ) */
 440         u32 global_irq;         /* Global system interrupt */
 441         u16 inti_flags;
 442 };
 443
 444 /* 3: NMI Source */
 445
 446 struct acpi_madt_nmi_source {
 447         struct acpi_subtable_header header;
 448         u16 inti_flags;
 449         u32 global_irq;         /* Global system interrupt */
 450 };
 451
 452 /* 4: Local APIC NMI */
 453
 454 struct acpi_madt_local_apic_nmi {
 455         struct acpi_subtable_header header;
 456         u8 processor_id;        /* ACPI processor id */
 457         u16 inti_flags;
 458         u8 lint;                /* LINTn to which NMI is connected */
 459 };
 460
 461 /* 5: Address Override */
 462
 463 struct acpi_madt_local_apic_override {
 464         struct acpi_subtable_header header;
 465         u16 reserved;           /* Reserved, must be zero */
 466         u64 address;            /* APIC physical address */
 467 };
 468
 469 /* 6: I/O Sapic */
 470
 471 struct acpi_madt_io_sapic {
 472         struct acpi_subtable_header header;
 473         u8 id;                  /* I/O SAPIC ID */
 474         u8 reserved;            /* Reserved, must be zero */
 475         u32 global_irq_base;    /* Global interrupt for SAPIC start */
 476         u64 address;            /* SAPIC physical address */
 477 };
 478
 479 /* 7: Local Sapic */
 480
 481 struct acpi_madt_local_sapic {
 482         struct acpi_subtable_header header;
 483         u8 processor_id;        /* ACPI processor id */
 484         u8 id;                  /* SAPIC ID */
 485         u8 eid;                 /* SAPIC EID */
 486         u8 reserved[3];         /* Reserved, must be zero */
 487         u32 lapic_flags;
 488         u32 uid;                /* Numeric UID - ACPI 3.0 */
 489         char uid_string[1];     /* String UID  - ACPI 3.0 */
 490 };
 491
 492 /* 8: Platform Interrupt Source */
 493
 494 struct acpi_madt_interrupt_source {
 495         struct acpi_subtable_header header;
 496         u16 inti_flags;
 497         u8 type;                /* 1=PMI, 2=INIT, 3=corrected */
 498         u8 id;                  /* Processor ID */
 499         u8 eid;                 /* Processor EID */
 500         u8 io_sapic_vector;     /* Vector value for PMI interrupts */
 501         u32 global_irq;         /* Global system interrupt */
 502         u32 flags;              /* Interrupt Source Flags */
 503 };
 504
 505 /* Flags field above */
 506
 507 #define ACPI_MADT_CPEI_OVERRIDE     (1)
 508
 509 /*
 510  * Common flags fields for MADT subtables
 511  */
 512
 513 /* MADT Local APIC flags (lapic_flags) */
 514
 515 #define ACPI_MADT_ENABLED           (1) /* 00: Processor is usable if set */
 516
 517 /* MADT MPS INTI flags (inti_flags) */
 518
 519 #define ACPI_MADT_POLARITY_MASK     (3) /* 00-01: Polarity of APIC I/O input signals */
 520 #define ACPI_MADT_TRIGGER_MASK      (3<<2)      /* 02-03: Trigger mode of APIC input signals */
 521
 522 /* Values for MPS INTI flags */
 523
 524 #define ACPI_MADT_POLARITY_CONFORMS       0
 525 #define ACPI_MADT_POLARITY_ACTIVE_HIGH    1
 526 #define ACPI_MADT_POLARITY_RESERVED       2
 527 #define ACPI_MADT_POLARITY_ACTIVE_LOW     3
 528
 529 #define ACPI_MADT_TRIGGER_CONFORMS        (0)
 530 #define ACPI_MADT_TRIGGER_EDGE            (1<<2)
 531 #define ACPI_MADT_TRIGGER_RESERVED        (2<<2)
 532 #define ACPI_MADT_TRIGGER_LEVEL           (3<<2)
 533
 534 /*******************************************************************************
 535  *
 536  * MCFG - PCI Memory Mapped Configuration table and sub-table
 537  *
 538  ******************************************************************************/
 539
 540 struct acpi_table_mcfg {
 541         struct acpi_table_header header;        /* Common ACPI table header */
 542         u8 reserved[8];
 543 };
 544
 545 /* Subtable */
 546
 547 struct acpi_mcfg_allocation {
 548         u64 address;            /* Base address, processor-relative */
 549         u16 pci_segment;        /* PCI segment group number */
 550         u8 start_bus_number;    /* Starting PCI Bus number */
 551         u8 end_bus_number;      /* Final PCI Bus number */
 552         u32 reserved;
 553 };
 554
 555 /*******************************************************************************
 556  *
 557  * SBST - Smart Battery Specification Table
 558  *
 559  ******************************************************************************/
 560
 561 struct acpi_table_sbst {
 562         struct acpi_table_header header;        /* Common ACPI table header */
 563         u32 warning_level;
 564         u32 low_level;
 565         u32 critical_level;
 566 };
 567
 568 /*******************************************************************************
 569  *
 570  * SLIT - System Locality Distance Information Table
 571  *
 572  ******************************************************************************/
 573
 574 struct acpi_table_slit {
 575         struct acpi_table_header header;        /* Common ACPI table header */
 576         u64 locality_count;
 577         u8 entry[1];            /* Real size = localities^2 */
 578 };
 579
 580 /*******************************************************************************
 581  *
 582  * SPCR - Serial Port Console Redirection table
 583  *
 584  ******************************************************************************/
 585
 586 struct acpi_table_spcr {
 587         struct acpi_table_header header;        /* Common ACPI table header */
 588         u8 interface_type;      /* 0=full 16550, 1=subset of 16550 */
 589         u8 reserved[3];
 590         struct acpi_generic_address serial_port;
 591         u8 interrupt_type;
 592         u8 pc_interrupt;
 593         u32 interrupt;
 594         u8 baud_rate;
 595         u8 parity;
 596         u8 stop_bits;
 597         u8 flow_control;
 598         u8 terminal_type;
 599         u8 reserved1;
 600         u16 pci_device_id;
 601         u16 pci_vendor_id;
 602         u8 pci_bus;
 603         u8 pci_device;
 604         u8 pci_function;
 605         u32 pci_flags;
 606         u8 pci_segment;
 607         u32 reserved2;
 608 };
 609
 610 /*******************************************************************************
 611  *
 612  * SPMI - Server Platform Management Interface table
 613  *
 614  ******************************************************************************/
 615
 616 struct acpi_table_spmi {
 617         struct acpi_table_header header;        /* Common ACPI table header */
 618         u8 reserved;
 619         u8 interface_type;
 620         u16 spec_revision;      /* Version of IPMI */
 621         u8 interrupt_type;
 622         u8 gpe_number;          /* GPE assigned */
 623         u8 reserved1;
 624         u8 pci_device_flag;
 625         u32 interrupt;
 626         struct acpi_generic_address ipmi_register;
 627         u8 pci_segment;
 628         u8 pci_bus;
 629         u8 pci_device;
 630         u8 pci_function;
 631 };
 632
 633 /*******************************************************************************
 634  *
 635  * SRAT - System Resource Affinity Table
 636  *
 637  ******************************************************************************/
 638
 639 struct acpi_table_srat {
 640         struct acpi_table_header header;        /* Common ACPI table header */
 641         u32 table_revision;     /* Must be value '1' */
 642         u64 reserved;           /* Reserved, must be zero */
 643 };
 644
 645 /* Values for subtable type in struct acpi_subtable_header */
 646
 647 enum acpi_srat_type {
 648         ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
 649         ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
 650         ACPI_SRAT_TYPE_RESERVED = 2
 651 };
 652
 653 /* SRAT sub-tables */
 654
 655 struct acpi_srat_cpu_affinity {
 656         struct acpi_subtable_header header;
 657         u8 proximity_domain_lo;
 658         u8 apic_id;
 659         u32 flags;
 660         u8 local_sapic_eid;
 661         u8 proximity_domain_hi[3];
 662         u32 reserved;           /* Reserved, must be zero */
 663 };
 664
 665 /* Flags */
 666
 667 #define ACPI_SRAT_CPU_ENABLED       (1) /* 00: Use affinity structure */
 668
 669 struct acpi_srat_mem_affinity {
 670         struct acpi_subtable_header header;
 671         u32 proximity_domain;
 672         u16 reserved;           /* Reserved, must be zero */
 673         u64 base_address;
 674         u64 length;
 675         u32 memory_type;        /* See acpi_address_range_id */
 676         u32 flags;
 677         u64 reserved1;          /* Reserved, must be zero */
 678 };
 679
 680 /* Flags */
 681
 682 #define ACPI_SRAT_MEM_ENABLED       (1) /* 00: Use affinity structure */
 683 #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1)      /* 01: Memory region is hot pluggable */
 684 #define ACPI_SRAT_MEM_NON_VOLATILE  (1<<2)      /* 02: Memory region is non-volatile */
 685
 686 /*******************************************************************************
 687  *
 688  * TCPA - Trusted Computing Platform Alliance table
 689  *
 690  ******************************************************************************/
 691
 692 struct acpi_table_tcpa {
 693         struct acpi_table_header header;        /* Common ACPI table header */
 694         u16 reserved;
 695         u32 max_log_length;     /* Maximum length for the event log area */
 696         u64 log_address;        /* Address of the event log area */
 697 };
 698
 699 /*******************************************************************************
 700  *
 701  * WDRT - Watchdog Resource Table
 702  *
 703  ******************************************************************************/
 704
 705 struct acpi_table_wdrt {
 706         struct acpi_table_header header;        /* Common ACPI table header */
 707         u32 header_length;      /* Watchdog Header Length */
 708         u8 pci_segment;         /* PCI Segment number */
 709         u8 pci_bus;             /* PCI Bus number */
 710         u8 pci_device;          /* PCI Device number */
 711         u8 pci_function;        /* PCI Function number */
 712         u32 timer_period;       /* Period of one timer count (msec) */
 713         u32 max_count;          /* Maximum counter value supported */
 714         u32 min_count;          /* Minimum counter value */
 715         u8 flags;
 716         u8 reserved[3];
 717         u32 entries;            /* Number of watchdog entries that follow */
 718 };
 719
 720 /* Flags */
 721
 722 #define ACPI_WDRT_TIMER_ENABLED     (1) /* 00: Timer enabled */
 723
 724 /* Reset to default packing */
 725
 726 #pragma pack()
 727
 728 #endif                          /* __ACTBL1_H__ */