actbl2.h revision 204773
1/****************************************************************************** 2 * 3 * Name: actbl2.h - ACPI Specification Revision 2.0 Tables 4 * 5 *****************************************************************************/ 6 7/****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp. 12 * All rights reserved. 13 * 14 * 2. License 15 * 16 * 2.1. This is your license from Intel Corp. under its intellectual property 17 * rights. You may have additional license terms from the party that provided 18 * you this software, covering your right to use that party's intellectual 19 * property rights. 20 * 21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22 * copy of the source code appearing in this file ("Covered Code") an 23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24 * base code distributed originally by Intel ("Original Intel Code") to copy, 25 * make derivatives, distribute, use and display any portion of the Covered 26 * Code in any form, with the right to sublicense such rights; and 27 * 28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29 * license (with the right to sublicense), under only those claims of Intel 30 * patents that are infringed by the Original Intel Code, to make, use, sell, 31 * offer to sell, and import the Covered Code and derivative works thereof 32 * solely to the minimum extent necessary to exercise the above copyright 33 * license, and in no event shall the patent license extend to any additions 34 * to or modifications of the Original Intel Code. No other license or right 35 * is granted directly or by implication, estoppel or otherwise; 36 * 37 * The above copyright and patent license is granted only if the following 38 * conditions are met: 39 * 40 * 3. Conditions 41 * 42 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43 * Redistribution of source code of any substantial portion of the Covered 44 * Code or modification with rights to further distribute source must include 45 * the above Copyright Notice, the above License, this list of Conditions, 46 * and the following Disclaimer and Export Compliance provision. In addition, 47 * Licensee must cause all Covered Code to which Licensee contributes to 48 * contain a file documenting the changes Licensee made to create that Covered 49 * Code and the date of any change. Licensee must include in that file the 50 * documentation of any changes made by any predecessor Licensee. Licensee 51 * must include a prominent statement that the modification is derived, 52 * directly or indirectly, from Original Intel Code. 53 * 54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55 * Redistribution of source code of any substantial portion of the Covered 56 * Code or modification without rights to further distribute source must 57 * include the following Disclaimer and Export Compliance provision in the 58 * documentation and/or other materials provided with distribution. In 59 * addition, Licensee may not authorize further sublicense of source of any 60 * portion of the Covered Code, and must include terms to the effect that the 61 * license from Licensee to its licensee is limited to the intellectual 62 * property embodied in the software Licensee provides to its licensee, and 63 * not to intellectual property embodied in modifications its licensee may 64 * make. 65 * 66 * 3.3. Redistribution of Executable. Redistribution in executable form of any 67 * substantial portion of the Covered Code or modification must reproduce the 68 * above Copyright Notice, and the following Disclaimer and Export Compliance 69 * provision in the documentation and/or other materials provided with the 70 * distribution. 71 * 72 * 3.4. Intel retains all right, title, and interest in and to the Original 73 * Intel Code. 74 * 75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76 * Intel shall be used in advertising or otherwise to promote the sale, use or 77 * other dealings in products derived from or relating to the Covered Code 78 * without prior written authorization from Intel. 79 * 80 * 4. Disclaimer and Export Compliance 81 * 82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88 * PARTICULAR PURPOSE. 89 * 90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97 * LIMITED REMEDY. 98 * 99 * 4.3. Licensee shall not export, either directly or indirectly, any of this 100 * software or system incorporating such software without first obtaining any 101 * required license or other approval from the U. S. Department of Commerce or 102 * any other agency or department of the United States Government. In the 103 * event Licensee exports any such software from the United States or 104 * re-exports any such software from a foreign destination, Licensee shall 105 * ensure that the distribution and export/re-export of the software is in 106 * compliance with all laws, regulations, orders, or other restrictions of the 107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108 * any of its subsidiaries will export/re-export any technical data, process, 109 * software, or service, directly or indirectly, to any country for which the 110 * United States government or any agency thereof requires an export license, 111 * other governmental approval, or letter of assurance, without first obtaining 112 * such license, approval or letter. 113 * 114 *****************************************************************************/ 115 116#ifndef __ACTBL2_H__ 117#define __ACTBL2_H__ 118 119 120/******************************************************************************* 121 * 122 * Additional ACPI Tables (2) 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 defined by third-party specifications, and are 128 * not defined directly by the ACPI specification itself. 129 * 130 ******************************************************************************/ 131 132 133/* 134 * Values for description table header signatures for tables defined in this 135 * file. Useful because they make it more difficult to inadvertently type in 136 * the wrong signature. 137 */ 138#define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */ 139#define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */ 140#define ACPI_SIG_DBGP "DBGP" /* Debug Port table */ 141#define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */ 142#define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */ 143#define ACPI_SIG_IBFT "IBFT" /* iSCSI Boot Firmware Table */ 144#define ACPI_SIG_IVRS "IVRS" /* I/O Virtualization Reporting Structure */ 145#define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */ 146#define ACPI_SIG_MCHI "MCHI" /* Management Controller Host Interface table */ 147#define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */ 148#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ 149#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */ 150#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */ 151#define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */ 152#define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */ 153#define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ 154#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ 155 156 157/* 158 * All tables must be byte-packed to match the ACPI specification, since 159 * the tables are provided by the system BIOS. 160 */ 161#pragma pack(1) 162 163/* 164 * Note about bitfields: The UINT8 type is used for bitfields in ACPI tables. 165 * This is the only type that is even remotely portable. Anything else is not 166 * portable, so do not use any other bitfield types. 167 */ 168 169 170/******************************************************************************* 171 * 172 * ASF - Alert Standard Format table (Signature "ASF!") 173 * Revision 0x10 174 * 175 * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 176 * 177 ******************************************************************************/ 178 179typedef struct acpi_table_asf 180{ 181 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 182 183} ACPI_TABLE_ASF; 184 185 186/* ASF subtable header */ 187 188typedef struct acpi_asf_header 189{ 190 UINT8 Type; 191 UINT8 Reserved; 192 UINT16 Length; 193 194} ACPI_ASF_HEADER; 195 196 197/* Values for Type field above */ 198 199enum AcpiAsfType 200{ 201 ACPI_ASF_TYPE_INFO = 0, 202 ACPI_ASF_TYPE_ALERT = 1, 203 ACPI_ASF_TYPE_CONTROL = 2, 204 ACPI_ASF_TYPE_BOOT = 3, 205 ACPI_ASF_TYPE_ADDRESS = 4, 206 ACPI_ASF_TYPE_RESERVED = 5 207}; 208 209/* 210 * ASF subtables 211 */ 212 213/* 0: ASF Information */ 214 215typedef struct acpi_asf_info 216{ 217 ACPI_ASF_HEADER Header; 218 UINT8 MinResetValue; 219 UINT8 MinPollInterval; 220 UINT16 SystemId; 221 UINT32 MfgId; 222 UINT8 Flags; 223 UINT8 Reserved2[3]; 224 225} ACPI_ASF_INFO; 226 227/* Masks for Flags field above */ 228 229#define ACPI_ASF_SMBUS_PROTOCOLS (1) 230 231 232/* 1: ASF Alerts */ 233 234typedef struct acpi_asf_alert 235{ 236 ACPI_ASF_HEADER Header; 237 UINT8 AssertMask; 238 UINT8 DeassertMask; 239 UINT8 Alerts; 240 UINT8 DataLength; 241 242} ACPI_ASF_ALERT; 243 244typedef struct acpi_asf_alert_data 245{ 246 UINT8 Address; 247 UINT8 Command; 248 UINT8 Mask; 249 UINT8 Value; 250 UINT8 SensorType; 251 UINT8 Type; 252 UINT8 Offset; 253 UINT8 SourceType; 254 UINT8 Severity; 255 UINT8 SensorNumber; 256 UINT8 Entity; 257 UINT8 Instance; 258 259} ACPI_ASF_ALERT_DATA; 260 261 262/* 2: ASF Remote Control */ 263 264typedef struct acpi_asf_remote 265{ 266 ACPI_ASF_HEADER Header; 267 UINT8 Controls; 268 UINT8 DataLength; 269 UINT16 Reserved2; 270 271} ACPI_ASF_REMOTE; 272 273typedef struct acpi_asf_control_data 274{ 275 UINT8 Function; 276 UINT8 Address; 277 UINT8 Command; 278 UINT8 Value; 279 280} ACPI_ASF_CONTROL_DATA; 281 282 283/* 3: ASF RMCP Boot Options */ 284 285typedef struct acpi_asf_rmcp 286{ 287 ACPI_ASF_HEADER Header; 288 UINT8 Capabilities[7]; 289 UINT8 CompletionCode; 290 UINT32 EnterpriseId; 291 UINT8 Command; 292 UINT16 Parameter; 293 UINT16 BootOptions; 294 UINT16 OemParameters; 295 296} ACPI_ASF_RMCP; 297 298 299/* 4: ASF Address */ 300 301typedef struct acpi_asf_address 302{ 303 ACPI_ASF_HEADER Header; 304 UINT8 EpromAddress; 305 UINT8 Devices; 306 307} ACPI_ASF_ADDRESS; 308 309 310/******************************************************************************* 311 * 312 * BOOT - Simple Boot Flag Table 313 * Version 1 314 * 315 * Conforms to the "Simple Boot Flag Specification", Version 2.1 316 * 317 ******************************************************************************/ 318 319typedef struct acpi_table_boot 320{ 321 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 322 UINT8 CmosIndex; /* Index in CMOS RAM for the boot register */ 323 UINT8 Reserved[3]; 324 325} ACPI_TABLE_BOOT; 326 327 328/******************************************************************************* 329 * 330 * DBGP - Debug Port table 331 * Version 1 332 * 333 * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 334 * 335 ******************************************************************************/ 336 337typedef struct acpi_table_dbgp 338{ 339 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 340 UINT8 Type; /* 0=full 16550, 1=subset of 16550 */ 341 UINT8 Reserved[3]; 342 ACPI_GENERIC_ADDRESS DebugPort; 343 344} ACPI_TABLE_DBGP; 345 346 347/******************************************************************************* 348 * 349 * DMAR - DMA Remapping table 350 * Version 1 351 * 352 * Conforms to "Intel Virtualization Technology for Directed I/O", 353 * Version 1.2, Sept. 2008 354 * 355 ******************************************************************************/ 356 357typedef struct acpi_table_dmar 358{ 359 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 360 UINT8 Width; /* Host Address Width */ 361 UINT8 Flags; 362 UINT8 Reserved[10]; 363 364} ACPI_TABLE_DMAR; 365 366/* Masks for Flags field above */ 367 368#define ACPI_DMAR_INTR_REMAP (1) 369 370 371/* DMAR subtable header */ 372 373typedef struct acpi_dmar_header 374{ 375 UINT16 Type; 376 UINT16 Length; 377 378} ACPI_DMAR_HEADER; 379 380/* Values for subtable type in ACPI_DMAR_HEADER */ 381 382enum AcpiDmarType 383{ 384 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, 385 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, 386 ACPI_DMAR_TYPE_ATSR = 2, 387 ACPI_DMAR_HARDWARE_AFFINITY = 3, 388 ACPI_DMAR_TYPE_RESERVED = 4 /* 4 and greater are reserved */ 389}; 390 391 392/* DMAR Device Scope structure */ 393 394typedef struct acpi_dmar_device_scope 395{ 396 UINT8 EntryType; 397 UINT8 Length; 398 UINT16 Reserved; 399 UINT8 EnumerationId; 400 UINT8 Bus; 401 402} ACPI_DMAR_DEVICE_SCOPE; 403 404/* Values for EntryType in ACPI_DMAR_DEVICE_SCOPE */ 405 406enum AcpiDmarScopeType 407{ 408 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, 409 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, 410 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, 411 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, 412 ACPI_DMAR_SCOPE_TYPE_HPET = 4, 413 ACPI_DMAR_SCOPE_TYPE_RESERVED = 5 /* 5 and greater are reserved */ 414}; 415 416typedef struct acpi_dmar_pci_path 417{ 418 UINT8 Device; 419 UINT8 Function; 420 421} ACPI_DMAR_PCI_PATH; 422 423 424/* 425 * DMAR Sub-tables, correspond to Type in ACPI_DMAR_HEADER 426 */ 427 428/* 0: Hardware Unit Definition */ 429 430typedef struct acpi_dmar_hardware_unit 431{ 432 ACPI_DMAR_HEADER Header; 433 UINT8 Flags; 434 UINT8 Reserved; 435 UINT16 Segment; 436 UINT64 Address; /* Register Base Address */ 437 438} ACPI_DMAR_HARDWARE_UNIT; 439 440/* Masks for Flags field above */ 441 442#define ACPI_DMAR_INCLUDE_ALL (1) 443 444 445/* 1: Reserved Memory Defininition */ 446 447typedef struct acpi_dmar_reserved_memory 448{ 449 ACPI_DMAR_HEADER Header; 450 UINT16 Reserved; 451 UINT16 Segment; 452 UINT64 BaseAddress; /* 4K aligned base address */ 453 UINT64 EndAddress; /* 4K aligned limit address */ 454 455} ACPI_DMAR_RESERVED_MEMORY; 456 457/* Masks for Flags field above */ 458 459#define ACPI_DMAR_ALLOW_ALL (1) 460 461 462/* 2: Root Port ATS Capability Reporting Structure */ 463 464typedef struct acpi_dmar_atsr 465{ 466 ACPI_DMAR_HEADER Header; 467 UINT8 Flags; 468 UINT8 Reserved; 469 UINT16 Segment; 470 471} ACPI_DMAR_ATSR; 472 473/* Masks for Flags field above */ 474 475#define ACPI_DMAR_ALL_PORTS (1) 476 477 478/* 3: Remapping Hardware Static Affinity Structure */ 479 480typedef struct acpi_dmar_rhsa 481{ 482 ACPI_DMAR_HEADER Header; 483 UINT32 Reserved; 484 UINT64 BaseAddress; 485 UINT32 ProximityDomain; 486 487} ACPI_DMAR_RHSA; 488 489 490/******************************************************************************* 491 * 492 * HPET - High Precision Event Timer table 493 * Version 1 494 * 495 * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", 496 * Version 1.0a, October 2004 497 * 498 ******************************************************************************/ 499 500typedef struct acpi_table_hpet 501{ 502 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 503 UINT32 Id; /* Hardware ID of event timer block */ 504 ACPI_GENERIC_ADDRESS Address; /* Address of event timer block */ 505 UINT8 Sequence; /* HPET sequence number */ 506 UINT16 MinimumTick; /* Main counter min tick, periodic mode */ 507 UINT8 Flags; 508 509} ACPI_TABLE_HPET; 510 511/* Masks for Flags field above */ 512 513#define ACPI_HPET_PAGE_PROTECT_MASK (3) 514 515/* Values for Page Protect flags */ 516 517enum AcpiHpetPageProtect 518{ 519 ACPI_HPET_NO_PAGE_PROTECT = 0, 520 ACPI_HPET_PAGE_PROTECT4 = 1, 521 ACPI_HPET_PAGE_PROTECT64 = 2 522}; 523 524 525/******************************************************************************* 526 * 527 * IBFT - Boot Firmware Table 528 * Version 1 529 * 530 * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b 531 * Specification", Version 1.01, March 1, 2007 532 * 533 * Note: It appears that this table is not intended to appear in the RSDT/XSDT. 534 * Therefore, it is not currently supported by the disassembler. 535 * 536 ******************************************************************************/ 537 538typedef struct acpi_table_ibft 539{ 540 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 541 UINT8 Reserved[12]; 542 543} ACPI_TABLE_IBFT; 544 545 546/* IBFT common subtable header */ 547 548typedef struct acpi_ibft_header 549{ 550 UINT8 Type; 551 UINT8 Version; 552 UINT16 Length; 553 UINT8 Index; 554 UINT8 Flags; 555 556} ACPI_IBFT_HEADER; 557 558/* Values for Type field above */ 559 560enum AcpiIbftType 561{ 562 ACPI_IBFT_TYPE_NOT_USED = 0, 563 ACPI_IBFT_TYPE_CONTROL = 1, 564 ACPI_IBFT_TYPE_INITIATOR = 2, 565 ACPI_IBFT_TYPE_NIC = 3, 566 ACPI_IBFT_TYPE_TARGET = 4, 567 ACPI_IBFT_TYPE_EXTENSIONS = 5, 568 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */ 569}; 570 571 572/* IBFT subtables */ 573 574typedef struct acpi_ibft_control 575{ 576 ACPI_IBFT_HEADER Header; 577 UINT16 Extensions; 578 UINT16 InitiatorOffset; 579 UINT16 Nic0Offset; 580 UINT16 Target0Offset; 581 UINT16 Nic1Offset; 582 UINT16 Target1Offset; 583 584} ACPI_IBFT_CONTROL; 585 586typedef struct acpi_ibft_initiator 587{ 588 ACPI_IBFT_HEADER Header; 589 UINT8 SnsServer[16]; 590 UINT8 SlpServer[16]; 591 UINT8 PrimaryServer[16]; 592 UINT8 SecondaryServer[16]; 593 UINT16 NameLength; 594 UINT16 NameOffset; 595 596} ACPI_IBFT_INITIATOR; 597 598typedef struct acpi_ibft_nic 599{ 600 ACPI_IBFT_HEADER Header; 601 UINT8 IpAddress[16]; 602 UINT8 SubnetMaskPrefix; 603 UINT8 Origin; 604 UINT8 Gateway[16]; 605 UINT8 PrimaryDns[16]; 606 UINT8 SecondaryDns[16]; 607 UINT8 Dhcp[16]; 608 UINT16 Vlan; 609 UINT8 MacAddress[6]; 610 UINT16 PciAddress; 611 UINT16 NameLength; 612 UINT16 NameOffset; 613 614} ACPI_IBFT_NIC; 615 616typedef struct acpi_ibft_target 617{ 618 ACPI_IBFT_HEADER Header; 619 UINT8 TargetIpAddress[16]; 620 UINT16 TargetIpSocket; 621 UINT8 TargetBootLun[8]; 622 UINT8 ChapType; 623 UINT8 NicAssociation; 624 UINT16 TargetNameLength; 625 UINT16 TargetNameOffset; 626 UINT16 ChapNameLength; 627 UINT16 ChapNameOffset; 628 UINT16 ChapSecretLength; 629 UINT16 ChapSecretOffset; 630 UINT16 ReverseChapNameLength; 631 UINT16 ReverseChapNameOffset; 632 UINT16 ReverseChapSecretLength; 633 UINT16 ReverseChapSecretOffset; 634 635} ACPI_IBFT_TARGET; 636 637 638/******************************************************************************* 639 * 640 * IVRS - I/O Virtualization Reporting Structure 641 * Version 1 642 * 643 * Conforms to "AMD I/O Virtualization Technology (IOMMU) Specification", 644 * Revision 1.26, February 2009. 645 * 646 ******************************************************************************/ 647 648typedef struct acpi_table_ivrs 649{ 650 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 651 UINT32 Info; /* Common virtualization info */ 652 UINT64 Reserved; 653 654} ACPI_TABLE_IVRS; 655 656/* Values for Info field above */ 657 658#define ACPI_IVRS_PHYSICAL_SIZE 0x00007F00 /* 7 bits, physical address size */ 659#define ACPI_IVRS_VIRTUAL_SIZE 0x003F8000 /* 7 bits, virtual address size */ 660#define ACPI_IVRS_ATS_RESERVED 0x00400000 /* ATS address translation range reserved */ 661 662 663/* IVRS subtable header */ 664 665typedef struct acpi_ivrs_header 666{ 667 UINT8 Type; /* Subtable type */ 668 UINT8 Flags; 669 UINT16 Length; /* Subtable length */ 670 UINT16 DeviceId; /* ID of IOMMU */ 671 672} ACPI_IVRS_HEADER; 673 674/* Values for subtable Type above */ 675 676enum AcpiIvrsType 677{ 678 ACPI_IVRS_TYPE_HARDWARE = 0x10, 679 ACPI_IVRS_TYPE_MEMORY1 = 0x20, 680 ACPI_IVRS_TYPE_MEMORY2 = 0x21, 681 ACPI_IVRS_TYPE_MEMORY3 = 0x22 682}; 683 684/* Masks for Flags field above for IVHD subtable */ 685 686#define ACPI_IVHD_TT_ENABLE (1) 687#define ACPI_IVHD_PASS_PW (1<<1) 688#define ACPI_IVHD_RES_PASS_PW (1<<2) 689#define ACPI_IVHD_ISOC (1<<3) 690#define ACPI_IVHD_IOTLB (1<<4) 691 692/* Masks for Flags field above for IVMD subtable */ 693 694#define ACPI_IVMD_UNITY (1) 695#define ACPI_IVMD_READ (1<<1) 696#define ACPI_IVMD_WRITE (1<<2) 697#define ACPI_IVMD_EXCLUSION_RANGE (1<<3) 698 699 700/* 701 * IVRS subtables, correspond to Type in ACPI_IVRS_HEADER 702 */ 703 704/* 0x10: I/O Virtualization Hardware Definition Block (IVHD) */ 705 706typedef struct acpi_ivrs_hardware 707{ 708 ACPI_IVRS_HEADER Header; 709 UINT16 CapabilityOffset; /* Offset for IOMMU control fields */ 710 UINT64 BaseAddress; /* IOMMU control registers */ 711 UINT16 PciSegmentGroup; 712 UINT16 Info; /* MSI number and unit ID */ 713 UINT32 Reserved; 714 715} ACPI_IVRS_HARDWARE; 716 717/* Masks for Info field above */ 718 719#define ACPI_IVHD_MSI_NUMBER_MASK 0x001F /* 5 bits, MSI message number */ 720#define ACPI_IVHD_UNIT_ID_MASK 0x1F00 /* 5 bits, UnitID */ 721 722 723/* 724 * Device Entries for IVHD subtable, appear after ACPI_IVRS_HARDWARE structure. 725 * Upper two bits of the Type field are the (encoded) length of the structure. 726 * Currently, only 4 and 8 byte entries are defined. 16 and 32 byte entries 727 * are reserved for future use but not defined. 728 */ 729typedef struct acpi_ivrs_de_header 730{ 731 UINT8 Type; 732 UINT16 Id; 733 UINT8 DataSetting; 734 735} ACPI_IVRS_DE_HEADER; 736 737/* Length of device entry is in the top two bits of Type field above */ 738 739#define ACPI_IVHD_ENTRY_LENGTH 0xC0 740 741/* Values for device entry Type field above */ 742 743enum AcpiIvrsDeviceEntryType 744{ 745 /* 4-byte device entries, all use ACPI_IVRS_DEVICE4 */ 746 747 ACPI_IVRS_TYPE_PAD4 = 0, 748 ACPI_IVRS_TYPE_ALL = 1, 749 ACPI_IVRS_TYPE_SELECT = 2, 750 ACPI_IVRS_TYPE_START = 3, 751 ACPI_IVRS_TYPE_END = 4, 752 753 /* 8-byte device entries */ 754 755 ACPI_IVRS_TYPE_PAD8 = 64, 756 ACPI_IVRS_TYPE_NOT_USED = 65, 757 ACPI_IVRS_TYPE_ALIAS_SELECT = 66, /* Uses ACPI_IVRS_DEVICE8A */ 758 ACPI_IVRS_TYPE_ALIAS_START = 67, /* Uses ACPI_IVRS_DEVICE8A */ 759 ACPI_IVRS_TYPE_EXT_SELECT = 70, /* Uses ACPI_IVRS_DEVICE8B */ 760 ACPI_IVRS_TYPE_EXT_START = 71, /* Uses ACPI_IVRS_DEVICE8B */ 761 ACPI_IVRS_TYPE_SPECIAL = 72 /* Uses ACPI_IVRS_DEVICE8C */ 762}; 763 764/* Values for Data field above */ 765 766#define ACPI_IVHD_INIT_PASS (1) 767#define ACPI_IVHD_EINT_PASS (1<<1) 768#define ACPI_IVHD_NMI_PASS (1<<2) 769#define ACPI_IVHD_SYSTEM_MGMT (3<<4) 770#define ACPI_IVHD_LINT0_PASS (1<<6) 771#define ACPI_IVHD_LINT1_PASS (1<<7) 772 773 774/* Types 0-4: 4-byte device entry */ 775 776typedef struct acpi_ivrs_device4 777{ 778 ACPI_IVRS_DE_HEADER Header; 779 780} ACPI_IVRS_DEVICE4; 781 782/* Types 66-67: 8-byte device entry */ 783 784typedef struct acpi_ivrs_device8a 785{ 786 ACPI_IVRS_DE_HEADER Header; 787 UINT8 Reserved1; 788 UINT16 UsedId; 789 UINT8 Reserved2; 790 791} ACPI_IVRS_DEVICE8A; 792 793/* Types 70-71: 8-byte device entry */ 794 795typedef struct acpi_ivrs_device8b 796{ 797 ACPI_IVRS_DE_HEADER Header; 798 UINT32 ExtendedData; 799 800} ACPI_IVRS_DEVICE8B; 801 802/* Values for ExtendedData above */ 803 804#define ACPI_IVHD_ATS_DISABLED (1<<31) 805 806/* Type 72: 8-byte device entry */ 807 808typedef struct acpi_ivrs_device8c 809{ 810 ACPI_IVRS_DE_HEADER Header; 811 UINT8 Handle; 812 UINT16 UsedId; 813 UINT8 Variety; 814 815} ACPI_IVRS_DEVICE8C; 816 817/* Values for Variety field above */ 818 819#define ACPI_IVHD_IOAPIC 1 820#define ACPI_IVHD_HPET 2 821 822 823/* 0x20, 0x21, 0x22: I/O Virtualization Memory Definition Block (IVMD) */ 824 825typedef struct acpi_ivrs_memory 826{ 827 ACPI_IVRS_HEADER Header; 828 UINT16 AuxData; 829 UINT64 Reserved; 830 UINT64 StartAddress; 831 UINT64 MemoryLength; 832 833} ACPI_IVRS_MEMORY; 834 835 836/******************************************************************************* 837 * 838 * MCFG - PCI Memory Mapped Configuration table and sub-table 839 * Version 1 840 * 841 * Conforms to "PCI Firmware Specification", Revision 3.0, June 20, 2005 842 * 843 ******************************************************************************/ 844 845typedef struct acpi_table_mcfg 846{ 847 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 848 UINT8 Reserved[8]; 849 850} ACPI_TABLE_MCFG; 851 852 853/* Subtable */ 854 855typedef struct acpi_mcfg_allocation 856{ 857 UINT64 Address; /* Base address, processor-relative */ 858 UINT16 PciSegment; /* PCI segment group number */ 859 UINT8 StartBusNumber; /* Starting PCI Bus number */ 860 UINT8 EndBusNumber; /* Final PCI Bus number */ 861 UINT32 Reserved; 862 863} ACPI_MCFG_ALLOCATION; 864 865 866/******************************************************************************* 867 * 868 * MCHI - Management Controller Host Interface Table 869 * Version 1 870 * 871 * Conforms to "Management Component Transport Protocol (MCTP) Host 872 * Interface Specification", Revision 1.0.0a, October 13, 2009 873 * 874 ******************************************************************************/ 875 876typedef struct acpi_table_mchi 877{ 878 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 879 UINT8 InterfaceType; 880 UINT8 Protocol; 881 UINT64 ProtocolData; 882 UINT8 InterruptType; 883 UINT8 Gpe; 884 UINT8 PciDeviceFlag; 885 UINT32 GlobalInterrupt; 886 ACPI_GENERIC_ADDRESS ControlRegister; 887 UINT8 PciSegment; 888 UINT8 PciBus; 889 UINT8 PciDevice; 890 UINT8 PciFunction; 891 892} ACPI_TABLE_MCHI; 893 894 895/******************************************************************************* 896 * 897 * SPCR - Serial Port Console Redirection table 898 * Version 1 899 * 900 * Conforms to "Serial Port Console Redirection Table", 901 * Version 1.00, January 11, 2002 902 * 903 ******************************************************************************/ 904 905typedef struct acpi_table_spcr 906{ 907 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 908 UINT8 InterfaceType; /* 0=full 16550, 1=subset of 16550 */ 909 UINT8 Reserved[3]; 910 ACPI_GENERIC_ADDRESS SerialPort; 911 UINT8 InterruptType; 912 UINT8 PcInterrupt; 913 UINT32 Interrupt; 914 UINT8 BaudRate; 915 UINT8 Parity; 916 UINT8 StopBits; 917 UINT8 FlowControl; 918 UINT8 TerminalType; 919 UINT8 Reserved1; 920 UINT16 PciDeviceId; 921 UINT16 PciVendorId; 922 UINT8 PciBus; 923 UINT8 PciDevice; 924 UINT8 PciFunction; 925 UINT32 PciFlags; 926 UINT8 PciSegment; 927 UINT32 Reserved2; 928 929} ACPI_TABLE_SPCR; 930 931/* Masks for PciFlags field above */ 932 933#define ACPI_SPCR_DO_NOT_DISABLE (1) 934 935 936/******************************************************************************* 937 * 938 * SPMI - Server Platform Management Interface table 939 * Version 5 940 * 941 * Conforms to "Intelligent Platform Management Interface Specification 942 * Second Generation v2.0", Document Revision 1.0, February 12, 2004 with 943 * June 12, 2009 markup. 944 * 945 ******************************************************************************/ 946 947typedef struct acpi_table_spmi 948{ 949 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 950 UINT8 InterfaceType; 951 UINT8 Reserved; /* Must be 1 */ 952 UINT16 SpecRevision; /* Version of IPMI */ 953 UINT8 InterruptType; 954 UINT8 GpeNumber; /* GPE assigned */ 955 UINT8 Reserved1; 956 UINT8 PciDeviceFlag; 957 UINT32 Interrupt; 958 ACPI_GENERIC_ADDRESS IpmiRegister; 959 UINT8 PciSegment; 960 UINT8 PciBus; 961 UINT8 PciDevice; 962 UINT8 PciFunction; 963 UINT8 Reserved2; 964 965} ACPI_TABLE_SPMI; 966 967/* Values for InterfaceType above */ 968 969enum AcpiSpmiInterfaceTypes 970{ 971 ACPI_SPMI_NOT_USED = 0, 972 ACPI_SPMI_KEYBOARD = 1, 973 ACPI_SPMI_SMI = 2, 974 ACPI_SPMI_BLOCK_TRANSFER = 3, 975 ACPI_SPMI_SMBUS = 4, 976 ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */ 977}; 978 979 980/******************************************************************************* 981 * 982 * TCPA - Trusted Computing Platform Alliance table 983 * Version 1 984 * 985 * Conforms to "TCG PC Specific Implementation Specification", 986 * Version 1.1, August 18, 2003 987 * 988 ******************************************************************************/ 989 990typedef struct acpi_table_tcpa 991{ 992 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 993 UINT16 Reserved; 994 UINT32 MaxLogLength; /* Maximum length for the event log area */ 995 UINT64 LogAddress; /* Address of the event log area */ 996 997} ACPI_TABLE_TCPA; 998 999 1000/******************************************************************************* 1001 * 1002 * UEFI - UEFI Boot optimization Table 1003 * Version 1 1004 * 1005 * Conforms to "Unified Extensible Firmware Interface Specification", 1006 * Version 2.3, May 8, 2009 1007 * 1008 ******************************************************************************/ 1009 1010typedef struct acpi_table_uefi 1011{ 1012 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1013 UINT8 Identifier[16]; /* UUID identifier */ 1014 UINT16 DataOffset; /* Offset of remaining data in table */ 1015 1016} ACPI_TABLE_UEFI; 1017 1018 1019/******************************************************************************* 1020 * 1021 * WAET - Windows ACPI Emulated devices Table 1022 * Version 1 1023 * 1024 * Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009 1025 * 1026 ******************************************************************************/ 1027 1028typedef struct acpi_table_waet 1029{ 1030 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1031 UINT32 Flags; 1032 1033} ACPI_TABLE_WAET; 1034 1035/* Masks for Flags field above */ 1036 1037#define ACPI_WAET_RTC_NO_ACK (1) /* RTC requires no int acknowledge */ 1038#define ACPI_WAET_TIMER_ONE_READ (1<<1) /* PM timer requires only one read */ 1039 1040 1041/******************************************************************************* 1042 * 1043 * WDAT - Watchdog Action Table 1044 * Version 1 1045 * 1046 * Conforms to "Hardware Watchdog Timers Design Specification", 1047 * Copyright 2006 Microsoft Corporation. 1048 * 1049 ******************************************************************************/ 1050 1051typedef struct acpi_table_wdat 1052{ 1053 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1054 UINT32 HeaderLength; /* Watchdog Header Length */ 1055 UINT16 PciSegment; /* PCI Segment number */ 1056 UINT8 PciBus; /* PCI Bus number */ 1057 UINT8 PciDevice; /* PCI Device number */ 1058 UINT8 PciFunction; /* PCI Function number */ 1059 UINT8 Reserved[3]; 1060 UINT32 TimerPeriod; /* Period of one timer count (msec) */ 1061 UINT32 MaxCount; /* Maximum counter value supported */ 1062 UINT32 MinCount; /* Minimum counter value */ 1063 UINT8 Flags; 1064 UINT8 Reserved2[3]; 1065 UINT32 Entries; /* Number of watchdog entries that follow */ 1066 1067} ACPI_TABLE_WDAT; 1068 1069/* Masks for Flags field above */ 1070 1071#define ACPI_WDAT_ENABLED (1) 1072#define ACPI_WDAT_STOPPED 0x80 1073 1074 1075/* WDAT Instruction Entries (actions) */ 1076 1077typedef struct acpi_wdat_entry 1078{ 1079 UINT8 Action; 1080 UINT8 Instruction; 1081 UINT16 Reserved; 1082 ACPI_GENERIC_ADDRESS RegisterRegion; 1083 UINT32 Value; /* Value used with Read/Write register */ 1084 UINT32 Mask; /* Bitmask required for this register instruction */ 1085 1086} ACPI_WDAT_ENTRY; 1087 1088/* Values for Action field above */ 1089 1090enum AcpiWdatActions 1091{ 1092 ACPI_WDAT_RESET = 1, 1093 ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4, 1094 ACPI_WDAT_GET_COUNTDOWN = 5, 1095 ACPI_WDAT_SET_COUNTDOWN = 6, 1096 ACPI_WDAT_GET_RUNNING_STATE = 8, 1097 ACPI_WDAT_SET_RUNNING_STATE = 9, 1098 ACPI_WDAT_GET_STOPPED_STATE = 10, 1099 ACPI_WDAT_SET_STOPPED_STATE = 11, 1100 ACPI_WDAT_GET_REBOOT = 16, 1101 ACPI_WDAT_SET_REBOOT = 17, 1102 ACPI_WDAT_GET_SHUTDOWN = 18, 1103 ACPI_WDAT_SET_SHUTDOWN = 19, 1104 ACPI_WDAT_GET_STATUS = 32, 1105 ACPI_WDAT_SET_STATUS = 33, 1106 ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */ 1107}; 1108 1109/* Values for Instruction field above */ 1110 1111enum AcpiWdatInstructions 1112{ 1113 ACPI_WDAT_READ_VALUE = 0, 1114 ACPI_WDAT_READ_COUNTDOWN = 1, 1115 ACPI_WDAT_WRITE_VALUE = 2, 1116 ACPI_WDAT_WRITE_COUNTDOWN = 3, 1117 ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */ 1118 ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */ 1119}; 1120 1121 1122/******************************************************************************* 1123 * 1124 * WDRT - Watchdog Resource Table 1125 * Version 1 1126 * 1127 * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003", 1128 * Version 1.01, August 28, 2006 1129 * 1130 ******************************************************************************/ 1131 1132typedef struct acpi_table_wdrt 1133{ 1134 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1135 ACPI_GENERIC_ADDRESS ControlRegister; 1136 ACPI_GENERIC_ADDRESS CountRegister; 1137 UINT16 PciDeviceId; 1138 UINT16 PciVendorId; 1139 UINT8 PciBus; /* PCI Bus number */ 1140 UINT8 PciDevice; /* PCI Device number */ 1141 UINT8 PciFunction; /* PCI Function number */ 1142 UINT8 PciSegment; /* PCI Segment number */ 1143 UINT16 MaxCount; /* Maximum counter value supported */ 1144 UINT8 Units; 1145 1146} ACPI_TABLE_WDRT; 1147 1148 1149/* Reset to default packing */ 1150 1151#pragma pack() 1152 1153#endif /* __ACTBL2_H__ */ 1154 1155