actbl2.h revision 202771
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_SLIC "SLIC" /* Software Licensing Description Table */ 147#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ 148#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */ 149#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */ 150#define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */ 151#define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */ 152#define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ 153#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ 154 155 156/* 157 * All tables must be byte-packed to match the ACPI specification, since 158 * the tables are provided by the system BIOS. 159 */ 160#pragma pack(1) 161 162/* 163 * Note about bitfields: The UINT8 type is used for bitfields in ACPI tables. 164 * This is the only type that is even remotely portable. Anything else is not 165 * portable, so do not use any other bitfield types. 166 */ 167 168 169/******************************************************************************* 170 * 171 * ASF - Alert Standard Format table (Signature "ASF!") 172 * Revision 0x10 173 * 174 * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 175 * 176 ******************************************************************************/ 177 178typedef struct acpi_table_asf 179{ 180 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 181 182} ACPI_TABLE_ASF; 183 184 185/* ASF subtable header */ 186 187typedef struct acpi_asf_header 188{ 189 UINT8 Type; 190 UINT8 Reserved; 191 UINT16 Length; 192 193} ACPI_ASF_HEADER; 194 195 196/* Values for Type field above */ 197 198enum AcpiAsfType 199{ 200 ACPI_ASF_TYPE_INFO = 0, 201 ACPI_ASF_TYPE_ALERT = 1, 202 ACPI_ASF_TYPE_CONTROL = 2, 203 ACPI_ASF_TYPE_BOOT = 3, 204 ACPI_ASF_TYPE_ADDRESS = 4, 205 ACPI_ASF_TYPE_RESERVED = 5 206}; 207 208/* 209 * ASF subtables 210 */ 211 212/* 0: ASF Information */ 213 214typedef struct acpi_asf_info 215{ 216 ACPI_ASF_HEADER Header; 217 UINT8 MinResetValue; 218 UINT8 MinPollInterval; 219 UINT16 SystemId; 220 UINT32 MfgId; 221 UINT8 Flags; 222 UINT8 Reserved2[3]; 223 224} ACPI_ASF_INFO; 225 226/* Masks for Flags field above */ 227 228#define ACPI_ASF_SMBUS_PROTOCOLS (1) 229 230 231/* 1: ASF Alerts */ 232 233typedef struct acpi_asf_alert 234{ 235 ACPI_ASF_HEADER Header; 236 UINT8 AssertMask; 237 UINT8 DeassertMask; 238 UINT8 Alerts; 239 UINT8 DataLength; 240 241} ACPI_ASF_ALERT; 242 243typedef struct acpi_asf_alert_data 244{ 245 UINT8 Address; 246 UINT8 Command; 247 UINT8 Mask; 248 UINT8 Value; 249 UINT8 SensorType; 250 UINT8 Type; 251 UINT8 Offset; 252 UINT8 SourceType; 253 UINT8 Severity; 254 UINT8 SensorNumber; 255 UINT8 Entity; 256 UINT8 Instance; 257 258} ACPI_ASF_ALERT_DATA; 259 260 261/* 2: ASF Remote Control */ 262 263typedef struct acpi_asf_remote 264{ 265 ACPI_ASF_HEADER Header; 266 UINT8 Controls; 267 UINT8 DataLength; 268 UINT16 Reserved2; 269 270} ACPI_ASF_REMOTE; 271 272typedef struct acpi_asf_control_data 273{ 274 UINT8 Function; 275 UINT8 Address; 276 UINT8 Command; 277 UINT8 Value; 278 279} ACPI_ASF_CONTROL_DATA; 280 281 282/* 3: ASF RMCP Boot Options */ 283 284typedef struct acpi_asf_rmcp 285{ 286 ACPI_ASF_HEADER Header; 287 UINT8 Capabilities[7]; 288 UINT8 CompletionCode; 289 UINT32 EnterpriseId; 290 UINT8 Command; 291 UINT16 Parameter; 292 UINT16 BootOptions; 293 UINT16 OemParameters; 294 295} ACPI_ASF_RMCP; 296 297 298/* 4: ASF Address */ 299 300typedef struct acpi_asf_address 301{ 302 ACPI_ASF_HEADER Header; 303 UINT8 EpromAddress; 304 UINT8 Devices; 305 306} ACPI_ASF_ADDRESS; 307 308 309/******************************************************************************* 310 * 311 * BOOT - Simple Boot Flag Table 312 * Version 1 313 * 314 * Conforms to the "Simple Boot Flag Specification", Version 2.1 315 * 316 ******************************************************************************/ 317 318typedef struct acpi_table_boot 319{ 320 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 321 UINT8 CmosIndex; /* Index in CMOS RAM for the boot register */ 322 UINT8 Reserved[3]; 323 324} ACPI_TABLE_BOOT; 325 326 327/******************************************************************************* 328 * 329 * DBGP - Debug Port table 330 * Version 1 331 * 332 * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 333 * 334 ******************************************************************************/ 335 336typedef struct acpi_table_dbgp 337{ 338 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 339 UINT8 Type; /* 0=full 16550, 1=subset of 16550 */ 340 UINT8 Reserved[3]; 341 ACPI_GENERIC_ADDRESS DebugPort; 342 343} ACPI_TABLE_DBGP; 344 345 346/******************************************************************************* 347 * 348 * DMAR - DMA Remapping table 349 * Version 1 350 * 351 * Conforms to "Intel Virtualization Technology for Directed I/O", 352 * Version 1.2, Sept. 2008 353 * 354 ******************************************************************************/ 355 356typedef struct acpi_table_dmar 357{ 358 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 359 UINT8 Width; /* Host Address Width */ 360 UINT8 Flags; 361 UINT8 Reserved[10]; 362 363} ACPI_TABLE_DMAR; 364 365/* Masks for Flags field above */ 366 367#define ACPI_DMAR_INTR_REMAP (1) 368 369 370/* DMAR subtable header */ 371 372typedef struct acpi_dmar_header 373{ 374 UINT16 Type; 375 UINT16 Length; 376 377} ACPI_DMAR_HEADER; 378 379/* Values for subtable type in ACPI_DMAR_HEADER */ 380 381enum AcpiDmarType 382{ 383 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, 384 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, 385 ACPI_DMAR_TYPE_ATSR = 2, 386 ACPI_DMAR_HARDWARE_AFFINITY = 3, 387 ACPI_DMAR_TYPE_RESERVED = 4 /* 4 and greater are reserved */ 388}; 389 390 391/* DMAR Device Scope structure */ 392 393typedef struct acpi_dmar_device_scope 394{ 395 UINT8 EntryType; 396 UINT8 Length; 397 UINT16 Reserved; 398 UINT8 EnumerationId; 399 UINT8 Bus; 400 401} ACPI_DMAR_DEVICE_SCOPE; 402 403/* Values for EntryType in ACPI_DMAR_DEVICE_SCOPE */ 404 405enum AcpiDmarScopeType 406{ 407 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, 408 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, 409 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, 410 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, 411 ACPI_DMAR_SCOPE_TYPE_HPET = 4, 412 ACPI_DMAR_SCOPE_TYPE_RESERVED = 5 /* 5 and greater are reserved */ 413}; 414 415typedef struct acpi_dmar_pci_path 416{ 417 UINT8 Device; 418 UINT8 Function; 419 420} ACPI_DMAR_PCI_PATH; 421 422 423/* 424 * DMAR Sub-tables, correspond to Type in ACPI_DMAR_HEADER 425 */ 426 427/* 0: Hardware Unit Definition */ 428 429typedef struct acpi_dmar_hardware_unit 430{ 431 ACPI_DMAR_HEADER Header; 432 UINT8 Flags; 433 UINT8 Reserved; 434 UINT16 Segment; 435 UINT64 Address; /* Register Base Address */ 436 437} ACPI_DMAR_HARDWARE_UNIT; 438 439/* Masks for Flags field above */ 440 441#define ACPI_DMAR_INCLUDE_ALL (1) 442 443 444/* 1: Reserved Memory Defininition */ 445 446typedef struct acpi_dmar_reserved_memory 447{ 448 ACPI_DMAR_HEADER Header; 449 UINT16 Reserved; 450 UINT16 Segment; 451 UINT64 BaseAddress; /* 4K aligned base address */ 452 UINT64 EndAddress; /* 4K aligned limit address */ 453 454} ACPI_DMAR_RESERVED_MEMORY; 455 456/* Masks for Flags field above */ 457 458#define ACPI_DMAR_ALLOW_ALL (1) 459 460 461/* 2: Root Port ATS Capability Reporting Structure */ 462 463typedef struct acpi_dmar_atsr 464{ 465 ACPI_DMAR_HEADER Header; 466 UINT8 Flags; 467 UINT8 Reserved; 468 UINT16 Segment; 469 470} ACPI_DMAR_ATSR; 471 472/* Masks for Flags field above */ 473 474#define ACPI_DMAR_ALL_PORTS (1) 475 476 477/* 3: Remapping Hardware Static Affinity Structure */ 478 479typedef struct acpi_dmar_rhsa 480{ 481 ACPI_DMAR_HEADER Header; 482 UINT32 Reserved; 483 UINT64 BaseAddress; 484 UINT32 ProximityDomain; 485 486} ACPI_DMAR_RHSA; 487 488 489/******************************************************************************* 490 * 491 * HPET - High Precision Event Timer table 492 * Version 1 493 * 494 * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", 495 * Version 1.0a, October 2004 496 * 497 ******************************************************************************/ 498 499typedef struct acpi_table_hpet 500{ 501 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 502 UINT32 Id; /* Hardware ID of event timer block */ 503 ACPI_GENERIC_ADDRESS Address; /* Address of event timer block */ 504 UINT8 Sequence; /* HPET sequence number */ 505 UINT16 MinimumTick; /* Main counter min tick, periodic mode */ 506 UINT8 Flags; 507 508} ACPI_TABLE_HPET; 509 510/* Masks for Flags field above */ 511 512#define ACPI_HPET_PAGE_PROTECT_MASK (3) 513 514/* Values for Page Protect flags */ 515 516enum AcpiHpetPageProtect 517{ 518 ACPI_HPET_NO_PAGE_PROTECT = 0, 519 ACPI_HPET_PAGE_PROTECT4 = 1, 520 ACPI_HPET_PAGE_PROTECT64 = 2 521}; 522 523 524/******************************************************************************* 525 * 526 * IBFT - Boot Firmware Table 527 * Version 1 528 * 529 * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b 530 * Specification", Version 1.01, March 1, 2007 531 * 532 * Note: It appears that this table is not intended to appear in the RSDT/XSDT. 533 * Therefore, it is not currently supported by the disassembler. 534 * 535 ******************************************************************************/ 536 537typedef struct acpi_table_ibft 538{ 539 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 540 UINT8 Reserved[12]; 541 542} ACPI_TABLE_IBFT; 543 544 545/* IBFT common subtable header */ 546 547typedef struct acpi_ibft_header 548{ 549 UINT8 Type; 550 UINT8 Version; 551 UINT16 Length; 552 UINT8 Index; 553 UINT8 Flags; 554 555} ACPI_IBFT_HEADER; 556 557/* Values for Type field above */ 558 559enum AcpiIbftType 560{ 561 ACPI_IBFT_TYPE_NOT_USED = 0, 562 ACPI_IBFT_TYPE_CONTROL = 1, 563 ACPI_IBFT_TYPE_INITIATOR = 2, 564 ACPI_IBFT_TYPE_NIC = 3, 565 ACPI_IBFT_TYPE_TARGET = 4, 566 ACPI_IBFT_TYPE_EXTENSIONS = 5, 567 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */ 568}; 569 570 571/* IBFT subtables */ 572 573typedef struct acpi_ibft_control 574{ 575 ACPI_IBFT_HEADER Header; 576 UINT16 Extensions; 577 UINT16 InitiatorOffset; 578 UINT16 Nic0Offset; 579 UINT16 Target0Offset; 580 UINT16 Nic1Offset; 581 UINT16 Target1Offset; 582 583} ACPI_IBFT_CONTROL; 584 585typedef struct acpi_ibft_initiator 586{ 587 ACPI_IBFT_HEADER Header; 588 UINT8 SnsServer[16]; 589 UINT8 SlpServer[16]; 590 UINT8 PrimaryServer[16]; 591 UINT8 SecondaryServer[16]; 592 UINT16 NameLength; 593 UINT16 NameOffset; 594 595} ACPI_IBFT_INITIATOR; 596 597typedef struct acpi_ibft_nic 598{ 599 ACPI_IBFT_HEADER Header; 600 UINT8 IpAddress[16]; 601 UINT8 SubnetMaskPrefix; 602 UINT8 Origin; 603 UINT8 Gateway[16]; 604 UINT8 PrimaryDns[16]; 605 UINT8 SecondaryDns[16]; 606 UINT8 Dhcp[16]; 607 UINT16 Vlan; 608 UINT8 MacAddress[6]; 609 UINT16 PciAddress; 610 UINT16 NameLength; 611 UINT16 NameOffset; 612 613} ACPI_IBFT_NIC; 614 615typedef struct acpi_ibft_target 616{ 617 ACPI_IBFT_HEADER Header; 618 UINT8 TargetIpAddress[16]; 619 UINT16 TargetIpSocket; 620 UINT8 TargetBootLun[8]; 621 UINT8 ChapType; 622 UINT8 NicAssociation; 623 UINT16 TargetNameLength; 624 UINT16 TargetNameOffset; 625 UINT16 ChapNameLength; 626 UINT16 ChapNameOffset; 627 UINT16 ChapSecretLength; 628 UINT16 ChapSecretOffset; 629 UINT16 ReverseChapNameLength; 630 UINT16 ReverseChapNameOffset; 631 UINT16 ReverseChapSecretLength; 632 UINT16 ReverseChapSecretOffset; 633 634} ACPI_IBFT_TARGET; 635 636 637/******************************************************************************* 638 * 639 * IVRS - I/O Virtualization Reporting Structure 640 * Version 1 641 * 642 * Conforms to "AMD I/O Virtualization Technology (IOMMU) Specification", 643 * Revision 1.26, February 2009. 644 * 645 ******************************************************************************/ 646 647typedef struct acpi_table_ivrs 648{ 649 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 650 UINT32 Info; /* Common virtualization info */ 651 UINT64 Reserved; 652 653} ACPI_TABLE_IVRS; 654 655/* Values for Info field above */ 656 657#define ACPI_IVRS_PHYSICAL_SIZE 0x00007F00 /* 7 bits, physical address size */ 658#define ACPI_IVRS_VIRTUAL_SIZE 0x003F8000 /* 7 bits, virtual address size */ 659#define ACPI_IVRS_ATS_RESERVED 0x00400000 /* ATS address translation range reserved */ 660 661 662/* IVRS subtable header */ 663 664typedef struct acpi_ivrs_header 665{ 666 UINT8 Type; /* Subtable type */ 667 UINT8 Flags; 668 UINT16 Length; /* Subtable length */ 669 UINT16 DeviceId; /* ID of IOMMU */ 670 671} ACPI_IVRS_HEADER; 672 673/* Values for subtable Type above */ 674 675enum AcpiIvrsType 676{ 677 ACPI_IVRS_TYPE_HARDWARE = 0x10, 678 ACPI_IVRS_TYPE_MEMORY1 = 0x20, 679 ACPI_IVRS_TYPE_MEMORY2 = 0x21, 680 ACPI_IVRS_TYPE_MEMORY3 = 0x22 681}; 682 683/* Masks for Flags field above for IVHD subtable */ 684 685#define ACPI_IVHD_TT_ENABLE (1) 686#define ACPI_IVHD_PASS_PW (1<<1) 687#define ACPI_IVHD_RES_PASS_PW (1<<2) 688#define ACPI_IVHD_ISOC (1<<3) 689#define ACPI_IVHD_IOTLB (1<<4) 690 691/* Masks for Flags field above for IVMD subtable */ 692 693#define ACPI_IVMD_UNITY (1) 694#define ACPI_IVMD_READ (1<<1) 695#define ACPI_IVMD_WRITE (1<<2) 696#define ACPI_IVMD_EXCLUSION_RANGE (1<<3) 697 698 699/* 700 * IVRS subtables, correspond to Type in ACPI_IVRS_HEADER 701 */ 702 703/* 0x10: I/O Virtualization Hardware Definition Block (IVHD) */ 704 705typedef struct acpi_ivrs_hardware 706{ 707 ACPI_IVRS_HEADER Header; 708 UINT16 CapabilityOffset; /* Offset for IOMMU control fields */ 709 UINT64 BaseAddress; /* IOMMU control registers */ 710 UINT16 PciSegmentGroup; 711 UINT16 Info; /* MSI number and unit ID */ 712 UINT32 Reserved; 713 714} ACPI_IVRS_HARDWARE; 715 716/* Masks for Info field above */ 717 718#define ACPI_IVHD_MSI_NUMBER_MASK 0x001F /* 5 bits, MSI message number */ 719#define ACPI_IVHD_UNIT_ID_MASK 0x1F00 /* 5 bits, UnitID */ 720 721 722/* 723 * Device Entries for IVHD subtable, appear after ACPI_IVRS_HARDWARE structure. 724 * Upper two bits of the Type field are the (encoded) length of the structure. 725 * Currently, only 4 and 8 byte entries are defined. 16 and 32 byte entries 726 * are reserved for future use but not defined. 727 */ 728typedef struct acpi_ivrs_de_header 729{ 730 UINT8 Type; 731 UINT16 Id; 732 UINT8 DataSetting; 733 734} ACPI_IVRS_DE_HEADER; 735 736/* Length of device entry is in the top two bits of Type field above */ 737 738#define ACPI_IVHD_ENTRY_LENGTH 0xC0 739 740/* Values for device entry Type field above */ 741 742enum AcpiIvrsDeviceEntryType 743{ 744 /* 4-byte device entries, all use ACPI_IVRS_DEVICE4 */ 745 746 ACPI_IVRS_TYPE_PAD4 = 0, 747 ACPI_IVRS_TYPE_ALL = 1, 748 ACPI_IVRS_TYPE_SELECT = 2, 749 ACPI_IVRS_TYPE_START = 3, 750 ACPI_IVRS_TYPE_END = 4, 751 752 /* 8-byte device entries */ 753 754 ACPI_IVRS_TYPE_PAD8 = 64, 755 ACPI_IVRS_TYPE_NOT_USED = 65, 756 ACPI_IVRS_TYPE_ALIAS_SELECT = 66, /* Uses ACPI_IVRS_DEVICE8A */ 757 ACPI_IVRS_TYPE_ALIAS_START = 67, /* Uses ACPI_IVRS_DEVICE8A */ 758 ACPI_IVRS_TYPE_EXT_SELECT = 70, /* Uses ACPI_IVRS_DEVICE8B */ 759 ACPI_IVRS_TYPE_EXT_START = 71, /* Uses ACPI_IVRS_DEVICE8B */ 760 ACPI_IVRS_TYPE_SPECIAL = 72 /* Uses ACPI_IVRS_DEVICE8C */ 761}; 762 763/* Values for Data field above */ 764 765#define ACPI_IVHD_INIT_PASS (1) 766#define ACPI_IVHD_EINT_PASS (1<<1) 767#define ACPI_IVHD_NMI_PASS (1<<2) 768#define ACPI_IVHD_SYSTEM_MGMT (3<<4) 769#define ACPI_IVHD_LINT0_PASS (1<<6) 770#define ACPI_IVHD_LINT1_PASS (1<<7) 771 772 773/* Types 0-4: 4-byte device entry */ 774 775typedef struct acpi_ivrs_device4 776{ 777 ACPI_IVRS_DE_HEADER Header; 778 779} ACPI_IVRS_DEVICE4; 780 781/* Types 66-67: 8-byte device entry */ 782 783typedef struct acpi_ivrs_device8a 784{ 785 ACPI_IVRS_DE_HEADER Header; 786 UINT8 Reserved1; 787 UINT16 UsedId; 788 UINT8 Reserved2; 789 790} ACPI_IVRS_DEVICE8A; 791 792/* Types 70-71: 8-byte device entry */ 793 794typedef struct acpi_ivrs_device8b 795{ 796 ACPI_IVRS_DE_HEADER Header; 797 UINT32 ExtendedData; 798 799} ACPI_IVRS_DEVICE8B; 800 801/* Values for ExtendedData above */ 802 803#define ACPI_IVHD_ATS_DISABLED (1<<31) 804 805/* Type 72: 8-byte device entry */ 806 807typedef struct acpi_ivrs_device8c 808{ 809 ACPI_IVRS_DE_HEADER Header; 810 UINT8 Handle; 811 UINT16 UsedId; 812 UINT8 Variety; 813 814} ACPI_IVRS_DEVICE8C; 815 816/* Values for Variety field above */ 817 818#define ACPI_IVHD_IOAPIC 1 819#define ACPI_IVHD_HPET 2 820 821 822/* 0x20, 0x21, 0x22: I/O Virtualization Memory Definition Block (IVMD) */ 823 824typedef struct acpi_ivrs_memory 825{ 826 ACPI_IVRS_HEADER Header; 827 UINT16 AuxData; 828 UINT64 Reserved; 829 UINT64 StartAddress; 830 UINT64 MemoryLength; 831 832} ACPI_IVRS_MEMORY; 833 834 835/******************************************************************************* 836 * 837 * MCFG - PCI Memory Mapped Configuration table and sub-table 838 * Version 1 839 * 840 * Conforms to "PCI Firmware Specification", Revision 3.0, June 20, 2005 841 * 842 ******************************************************************************/ 843 844typedef struct acpi_table_mcfg 845{ 846 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 847 UINT8 Reserved[8]; 848 849} ACPI_TABLE_MCFG; 850 851 852/* Subtable */ 853 854typedef struct acpi_mcfg_allocation 855{ 856 UINT64 Address; /* Base address, processor-relative */ 857 UINT16 PciSegment; /* PCI segment group number */ 858 UINT8 StartBusNumber; /* Starting PCI Bus number */ 859 UINT8 EndBusNumber; /* Final PCI Bus number */ 860 UINT32 Reserved; 861 862} ACPI_MCFG_ALLOCATION; 863 864 865/******************************************************************************* 866 * 867 * SPCR - Serial Port Console Redirection table 868 * Version 1 869 * 870 * Conforms to "Serial Port Console Redirection Table", 871 * Version 1.00, January 11, 2002 872 * 873 ******************************************************************************/ 874 875typedef struct acpi_table_spcr 876{ 877 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 878 UINT8 InterfaceType; /* 0=full 16550, 1=subset of 16550 */ 879 UINT8 Reserved[3]; 880 ACPI_GENERIC_ADDRESS SerialPort; 881 UINT8 InterruptType; 882 UINT8 PcInterrupt; 883 UINT32 Interrupt; 884 UINT8 BaudRate; 885 UINT8 Parity; 886 UINT8 StopBits; 887 UINT8 FlowControl; 888 UINT8 TerminalType; 889 UINT8 Reserved1; 890 UINT16 PciDeviceId; 891 UINT16 PciVendorId; 892 UINT8 PciBus; 893 UINT8 PciDevice; 894 UINT8 PciFunction; 895 UINT32 PciFlags; 896 UINT8 PciSegment; 897 UINT32 Reserved2; 898 899} ACPI_TABLE_SPCR; 900 901/* Masks for PciFlags field above */ 902 903#define ACPI_SPCR_DO_NOT_DISABLE (1) 904 905 906/******************************************************************************* 907 * 908 * SPMI - Server Platform Management Interface table 909 * Version 5 910 * 911 * Conforms to "Intelligent Platform Management Interface Specification 912 * Second Generation v2.0", Document Revision 1.0, February 12, 2004 with 913 * June 12, 2009 markup. 914 * 915 ******************************************************************************/ 916 917typedef struct acpi_table_spmi 918{ 919 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 920 UINT8 InterfaceType; 921 UINT8 Reserved; /* Must be 1 */ 922 UINT16 SpecRevision; /* Version of IPMI */ 923 UINT8 InterruptType; 924 UINT8 GpeNumber; /* GPE assigned */ 925 UINT8 Reserved1; 926 UINT8 PciDeviceFlag; 927 UINT32 Interrupt; 928 ACPI_GENERIC_ADDRESS IpmiRegister; 929 UINT8 PciSegment; 930 UINT8 PciBus; 931 UINT8 PciDevice; 932 UINT8 PciFunction; 933 UINT8 Reserved2; 934 935} ACPI_TABLE_SPMI; 936 937/* Values for InterfaceType above */ 938 939enum AcpiSpmiInterfaceTypes 940{ 941 ACPI_SPMI_NOT_USED = 0, 942 ACPI_SPMI_KEYBOARD = 1, 943 ACPI_SPMI_SMI = 2, 944 ACPI_SPMI_BLOCK_TRANSFER = 3, 945 ACPI_SPMI_SMBUS = 4, 946 ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */ 947}; 948 949 950/******************************************************************************* 951 * 952 * TCPA - Trusted Computing Platform Alliance table 953 * Version 1 954 * 955 * Conforms to "TCG PC Specific Implementation Specification", 956 * Version 1.1, August 18, 2003 957 * 958 ******************************************************************************/ 959 960typedef struct acpi_table_tcpa 961{ 962 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 963 UINT16 Reserved; 964 UINT32 MaxLogLength; /* Maximum length for the event log area */ 965 UINT64 LogAddress; /* Address of the event log area */ 966 967} ACPI_TABLE_TCPA; 968 969 970/******************************************************************************* 971 * 972 * UEFI - UEFI Boot optimization Table 973 * Version 1 974 * 975 * Conforms to "Unified Extensible Firmware Interface Specification", 976 * Version 2.3, May 8, 2009 977 * 978 ******************************************************************************/ 979 980typedef struct acpi_table_uefi 981{ 982 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 983 UINT8 Identifier[16]; /* UUID identifier */ 984 UINT16 DataOffset; /* Offset of remaining data in table */ 985 986} ACPI_TABLE_UEFI; 987 988 989/******************************************************************************* 990 * 991 * WAET - Windows ACPI Emulated devices Table 992 * Version 1 993 * 994 * Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009 995 * 996 ******************************************************************************/ 997 998typedef struct acpi_table_waet 999{ 1000 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1001 UINT32 Flags; 1002 1003} ACPI_TABLE_WAET; 1004 1005/* Masks for Flags field above */ 1006 1007#define ACPI_WAET_RTC_NO_ACK (1) /* RTC requires no int acknowledge */ 1008#define ACPI_WAET_TIMER_ONE_READ (1<<1) /* PM timer requires only one read */ 1009 1010 1011/******************************************************************************* 1012 * 1013 * WDAT - Watchdog Action Table 1014 * Version 1 1015 * 1016 * Conforms to "Hardware Watchdog Timers Design Specification", 1017 * Copyright 2006 Microsoft Corporation. 1018 * 1019 ******************************************************************************/ 1020 1021typedef struct acpi_table_wdat 1022{ 1023 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1024 UINT32 HeaderLength; /* Watchdog Header Length */ 1025 UINT16 PciSegment; /* PCI Segment number */ 1026 UINT8 PciBus; /* PCI Bus number */ 1027 UINT8 PciDevice; /* PCI Device number */ 1028 UINT8 PciFunction; /* PCI Function number */ 1029 UINT8 Reserved[3]; 1030 UINT32 TimerPeriod; /* Period of one timer count (msec) */ 1031 UINT32 MaxCount; /* Maximum counter value supported */ 1032 UINT32 MinCount; /* Minimum counter value */ 1033 UINT8 Flags; 1034 UINT8 Reserved2[3]; 1035 UINT32 Entries; /* Number of watchdog entries that follow */ 1036 1037} ACPI_TABLE_WDAT; 1038 1039/* Masks for Flags field above */ 1040 1041#define ACPI_WDAT_ENABLED (1) 1042#define ACPI_WDAT_STOPPED 0x80 1043 1044 1045/* WDAT Instruction Entries (actions) */ 1046 1047typedef struct acpi_wdat_entry 1048{ 1049 UINT8 Action; 1050 UINT8 Instruction; 1051 UINT16 Reserved; 1052 ACPI_GENERIC_ADDRESS RegisterRegion; 1053 UINT32 Value; /* Value used with Read/Write register */ 1054 UINT32 Mask; /* Bitmask required for this register instruction */ 1055 1056} ACPI_WDAT_ENTRY; 1057 1058/* Values for Action field above */ 1059 1060enum AcpiWdatActions 1061{ 1062 ACPI_WDAT_RESET = 1, 1063 ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4, 1064 ACPI_WDAT_GET_COUNTDOWN = 5, 1065 ACPI_WDAT_SET_COUNTDOWN = 6, 1066 ACPI_WDAT_GET_RUNNING_STATE = 8, 1067 ACPI_WDAT_SET_RUNNING_STATE = 9, 1068 ACPI_WDAT_GET_STOPPED_STATE = 10, 1069 ACPI_WDAT_SET_STOPPED_STATE = 11, 1070 ACPI_WDAT_GET_REBOOT = 16, 1071 ACPI_WDAT_SET_REBOOT = 17, 1072 ACPI_WDAT_GET_SHUTDOWN = 18, 1073 ACPI_WDAT_SET_SHUTDOWN = 19, 1074 ACPI_WDAT_GET_STATUS = 32, 1075 ACPI_WDAT_SET_STATUS = 33, 1076 ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */ 1077}; 1078 1079/* Values for Instruction field above */ 1080 1081enum AcpiWdatInstructions 1082{ 1083 ACPI_WDAT_READ_VALUE = 0, 1084 ACPI_WDAT_READ_COUNTDOWN = 1, 1085 ACPI_WDAT_WRITE_VALUE = 2, 1086 ACPI_WDAT_WRITE_COUNTDOWN = 3, 1087 ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */ 1088 ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */ 1089}; 1090 1091 1092/******************************************************************************* 1093 * 1094 * WDRT - Watchdog Resource Table 1095 * Version 1 1096 * 1097 * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003", 1098 * Version 1.01, August 28, 2006 1099 * 1100 ******************************************************************************/ 1101 1102typedef struct acpi_table_wdrt 1103{ 1104 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1105 ACPI_GENERIC_ADDRESS ControlRegister; 1106 ACPI_GENERIC_ADDRESS CountRegister; 1107 UINT16 PciDeviceId; 1108 UINT16 PciVendorId; 1109 UINT8 PciBus; /* PCI Bus number */ 1110 UINT8 PciDevice; /* PCI Device number */ 1111 UINT8 PciFunction; /* PCI Function number */ 1112 UINT8 PciSegment; /* PCI Segment number */ 1113 UINT16 MaxCount; /* Maximum counter value supported */ 1114 UINT8 Units; 1115 1116} ACPI_TABLE_WDRT; 1117 1118 1119/* Reset to default packing */ 1120 1121#pragma pack() 1122 1123#endif /* __ACTBL2_H__ */ 1124 1125