1 /****************************************************************************** 2 * 3 * Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec) 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2013, Intel Corp. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions, and the following disclaimer, 16 * without modification. 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 * substantially similar to the "NO WARRANTY" disclaimer below 19 * ("Disclaimer") and any redistribution must be conditioned upon 20 * including a substantially similar Disclaimer requirement for further 21 * binary redistribution. 22 * 3. Neither the names of the above-listed copyright holders nor the names 23 * of any contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * Alternatively, this software may be distributed under the terms of the 27 * GNU General Public License ("GPL") version 2 as published by the Free 28 * Software Foundation. 29 * 30 * NO WARRANTY 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44 #ifndef __ACTBL2_H__ 45 #define __ACTBL2_H__ 46 47 48 /******************************************************************************* 49 * 50 * Additional ACPI Tables (2) 51 * 52 * These tables are not consumed directly by the ACPICA subsystem, but are 53 * included here to support device drivers and the AML disassembler. 54 * 55 * The tables in this file are defined by third-party specifications, and are 56 * not defined directly by the ACPI specification itself. 57 * 58 ******************************************************************************/ 59 60 61 /* 62 * Values for description table header signatures for tables defined in this 63 * file. Useful because they make it more difficult to inadvertently type in 64 * the wrong signature. 65 */ 66 #define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */ 67 #define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */ 68 #define ACPI_SIG_CSRT "CSRT" /* Core System Resource Table */ 69 #define ACPI_SIG_DBG2 "DBG2" /* Debug Port table type 2 */ 70 #define ACPI_SIG_DBGP "DBGP" /* Debug Port table */ 71 #define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */ 72 #define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */ 73 #define ACPI_SIG_IBFT "IBFT" /* iSCSI Boot Firmware Table */ 74 #define ACPI_SIG_IVRS "IVRS" /* I/O Virtualization Reporting Structure */ 75 #define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */ 76 #define ACPI_SIG_MCHI "MCHI" /* Management Controller Host Interface table */ 77 #define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */ 78 #define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ 79 #define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */ 80 #define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */ 81 #define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */ 82 #define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */ 83 #define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ 84 #define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */ 85 #define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ 86 87 #ifdef ACPI_UNDEFINED_TABLES 88 /* 89 * These tables have been seen in the field, but no definition has been found 90 */ 91 #define ACPI_SIG_ATKG "ATKG" 92 #define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */ 93 #define ACPI_SIG_IEIT "IEIT" 94 #endif 95 96 /* 97 * All tables must be byte-packed to match the ACPI specification, since 98 * the tables are provided by the system BIOS. 99 */ 100 #pragma pack(1) 101 102 /* 103 * Note: C bitfields are not used for this reason: 104 * 105 * "Bitfields are great and easy to read, but unfortunately the C language 106 * does not specify the layout of bitfields in memory, which means they are 107 * essentially useless for dealing with packed data in on-disk formats or 108 * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, 109 * this decision was a design error in C. Ritchie could have picked an order 110 * and stuck with it." Norman Ramsey. 111 * See http://stackoverflow.com/a/1053662/41661 112 */ 113 114 115 /******************************************************************************* 116 * 117 * ASF - Alert Standard Format table (Signature "ASF!") 118 * Revision 0x10 119 * 120 * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 121 * 122 ******************************************************************************/ 123 124 typedef struct acpi_table_asf 125 { 126 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 127 128 } ACPI_TABLE_ASF; 129 130 131 /* ASF subtable header */ 132 133 typedef struct acpi_asf_header 134 { 135 UINT8 Type; 136 UINT8 Reserved; 137 UINT16 Length; 138 139 } ACPI_ASF_HEADER; 140 141 142 /* Values for Type field above */ 143 144 enum AcpiAsfType 145 { 146 ACPI_ASF_TYPE_INFO = 0, 147 ACPI_ASF_TYPE_ALERT = 1, 148 ACPI_ASF_TYPE_CONTROL = 2, 149 ACPI_ASF_TYPE_BOOT = 3, 150 ACPI_ASF_TYPE_ADDRESS = 4, 151 ACPI_ASF_TYPE_RESERVED = 5 152 }; 153 154 /* 155 * ASF subtables 156 */ 157 158 /* 0: ASF Information */ 159 160 typedef struct acpi_asf_info 161 { 162 ACPI_ASF_HEADER Header; 163 UINT8 MinResetValue; 164 UINT8 MinPollInterval; 165 UINT16 SystemId; 166 UINT32 MfgId; 167 UINT8 Flags; 168 UINT8 Reserved2[3]; 169 170 } ACPI_ASF_INFO; 171 172 /* Masks for Flags field above */ 173 174 #define ACPI_ASF_SMBUS_PROTOCOLS (1) 175 176 177 /* 1: ASF Alerts */ 178 179 typedef struct acpi_asf_alert 180 { 181 ACPI_ASF_HEADER Header; 182 UINT8 AssertMask; 183 UINT8 DeassertMask; 184 UINT8 Alerts; 185 UINT8 DataLength; 186 187 } ACPI_ASF_ALERT; 188 189 typedef struct acpi_asf_alert_data 190 { 191 UINT8 Address; 192 UINT8 Command; 193 UINT8 Mask; 194 UINT8 Value; 195 UINT8 SensorType; 196 UINT8 Type; 197 UINT8 Offset; 198 UINT8 SourceType; 199 UINT8 Severity; 200 UINT8 SensorNumber; 201 UINT8 Entity; 202 UINT8 Instance; 203 204 } ACPI_ASF_ALERT_DATA; 205 206 207 /* 2: ASF Remote Control */ 208 209 typedef struct acpi_asf_remote 210 { 211 ACPI_ASF_HEADER Header; 212 UINT8 Controls; 213 UINT8 DataLength; 214 UINT16 Reserved2; 215 216 } ACPI_ASF_REMOTE; 217 218 typedef struct acpi_asf_control_data 219 { 220 UINT8 Function; 221 UINT8 Address; 222 UINT8 Command; 223 UINT8 Value; 224 225 } ACPI_ASF_CONTROL_DATA; 226 227 228 /* 3: ASF RMCP Boot Options */ 229 230 typedef struct acpi_asf_rmcp 231 { 232 ACPI_ASF_HEADER Header; 233 UINT8 Capabilities[7]; 234 UINT8 CompletionCode; 235 UINT32 EnterpriseId; 236 UINT8 Command; 237 UINT16 Parameter; 238 UINT16 BootOptions; 239 UINT16 OemParameters; 240 241 } ACPI_ASF_RMCP; 242 243 244 /* 4: ASF Address */ 245 246 typedef struct acpi_asf_address 247 { 248 ACPI_ASF_HEADER Header; 249 UINT8 EpromAddress; 250 UINT8 Devices; 251 252 } ACPI_ASF_ADDRESS; 253 254 255 /******************************************************************************* 256 * 257 * BOOT - Simple Boot Flag Table 258 * Version 1 259 * 260 * Conforms to the "Simple Boot Flag Specification", Version 2.1 261 * 262 ******************************************************************************/ 263 264 typedef struct acpi_table_boot 265 { 266 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 267 UINT8 CmosIndex; /* Index in CMOS RAM for the boot register */ 268 UINT8 Reserved[3]; 269 270 } ACPI_TABLE_BOOT; 271 272 273 /******************************************************************************* 274 * 275 * CSRT - Core System Resource Table 276 * Version 0 277 * 278 * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011 279 * 280 ******************************************************************************/ 281 282 typedef struct acpi_table_csrt 283 { 284 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 285 286 } ACPI_TABLE_CSRT; 287 288 289 /* Resource Group subtable */ 290 291 typedef struct acpi_csrt_group 292 { 293 UINT32 Length; 294 UINT32 VendorId; 295 UINT32 SubvendorId; 296 UINT16 DeviceId; 297 UINT16 SubdeviceId; 298 UINT16 Revision; 299 UINT16 Reserved; 300 UINT32 SharedInfoLength; 301 302 /* Shared data immediately follows (Length = SharedInfoLength) */ 303 304 } ACPI_CSRT_GROUP; 305 306 /* Shared Info subtable */ 307 308 typedef struct acpi_csrt_shared_info 309 { 310 UINT16 MajorVersion; 311 UINT16 MinorVersion; 312 UINT32 MmioBaseLow; 313 UINT32 MmioBaseHigh; 314 UINT32 GsiInterrupt; 315 UINT8 InterruptPolarity; 316 UINT8 InterruptMode; 317 UINT8 NumChannels; 318 UINT8 DmaAddressWidth; 319 UINT16 BaseRequestLine; 320 UINT16 NumHandshakeSignals; 321 UINT32 MaxBlockSize; 322 323 /* Resource descriptors immediately follow (Length = Group Length - SharedInfoLength) */ 324 325 } ACPI_CSRT_SHARED_INFO; 326 327 /* Resource Descriptor subtable */ 328 329 typedef struct acpi_csrt_descriptor 330 { 331 UINT32 Length; 332 UINT16 Type; 333 UINT16 Subtype; 334 UINT32 Uid; 335 336 /* Resource-specific information immediately follows */ 337 338 } ACPI_CSRT_DESCRIPTOR; 339 340 341 /* Resource Types */ 342 343 #define ACPI_CSRT_TYPE_INTERRUPT 0x0001 344 #define ACPI_CSRT_TYPE_TIMER 0x0002 345 #define ACPI_CSRT_TYPE_DMA 0x0003 346 347 /* Resource Subtypes */ 348 349 #define ACPI_CSRT_XRUPT_LINE 0x0000 350 #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 351 #define ACPI_CSRT_TIMER 0x0000 352 #define ACPI_CSRT_DMA_CHANNEL 0x0000 353 #define ACPI_CSRT_DMA_CONTROLLER 0x0001 354 355 356 /******************************************************************************* 357 * 358 * DBG2 - Debug Port Table 2 359 * Version 0 (Both main table and subtables) 360 * 361 * Conforms to "Microsoft Debug Port Table 2 (DBG2)", May 22 2012. 362 * 363 ******************************************************************************/ 364 365 typedef struct acpi_table_dbg2 366 { 367 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 368 UINT32 InfoOffset; 369 UINT32 InfoCount; 370 371 } ACPI_TABLE_DBG2; 372 373 374 /* Debug Device Information Subtable */ 375 376 typedef struct acpi_dbg2_device 377 { 378 UINT8 Revision; 379 UINT16 Length; 380 UINT8 RegisterCount; /* Number of BaseAddress registers */ 381 UINT16 NamepathLength; 382 UINT16 NamepathOffset; 383 UINT16 OemDataLength; 384 UINT16 OemDataOffset; 385 UINT16 PortType; 386 UINT16 PortSubtype; 387 UINT16 Reserved; 388 UINT16 BaseAddressOffset; 389 UINT16 AddressSizeOffset; 390 /* 391 * Data that follows: 392 * BaseAddress (required) - Each in 12-byte Generic Address Structure format. 393 * AddressSize (required) - Array of UINT32 sizes corresponding to each BaseAddress register. 394 * Namepath (required) - Null terminated string. Single dot if not supported. 395 * OemData (optional) - Length is OemDataLength. 396 */ 397 } ACPI_DBG2_DEVICE; 398 399 /* Types for PortType field above */ 400 401 #define ACPI_DBG2_SERIAL_PORT 0x8000 402 #define ACPI_DBG2_1394_PORT 0x8001 403 #define ACPI_DBG2_USB_PORT 0x8002 404 #define ACPI_DBG2_NET_PORT 0x8003 405 406 /* Subtypes for PortSubtype field above */ 407 408 #define ACPI_DBG2_16550_COMPATIBLE 0x0000 409 #define ACPI_DBG2_16550_SUBSET 0x0001 410 411 #define ACPI_DBG2_1394_STANDARD 0x0000 412 413 #define ACPI_DBG2_USB_XHCI 0x0000 414 #define ACPI_DBG2_USB_EHCI 0x0001 415 416 417 /******************************************************************************* 418 * 419 * DBGP - Debug Port table 420 * Version 1 421 * 422 * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 423 * 424 ******************************************************************************/ 425 426 typedef struct acpi_table_dbgp 427 { 428 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 429 UINT8 Type; /* 0=full 16550, 1=subset of 16550 */ 430 UINT8 Reserved[3]; 431 ACPI_GENERIC_ADDRESS DebugPort; 432 433 } ACPI_TABLE_DBGP; 434 435 436 /******************************************************************************* 437 * 438 * DMAR - DMA Remapping table 439 * Version 1 440 * 441 * Conforms to "Intel Virtualization Technology for Directed I/O", 442 * Version 1.2, Sept. 2008 443 * 444 ******************************************************************************/ 445 446 typedef struct acpi_table_dmar 447 { 448 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 449 UINT8 Width; /* Host Address Width */ 450 UINT8 Flags; 451 UINT8 Reserved[10]; 452 453 } ACPI_TABLE_DMAR; 454 455 /* Masks for Flags field above */ 456 457 #define ACPI_DMAR_INTR_REMAP (1) 458 459 460 /* DMAR subtable header */ 461 462 typedef struct acpi_dmar_header 463 { 464 UINT16 Type; 465 UINT16 Length; 466 467 } ACPI_DMAR_HEADER; 468 469 /* Values for subtable type in ACPI_DMAR_HEADER */ 470 471 enum AcpiDmarType 472 { 473 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, 474 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, 475 ACPI_DMAR_TYPE_ATSR = 2, 476 ACPI_DMAR_HARDWARE_AFFINITY = 3, 477 ACPI_DMAR_TYPE_RESERVED = 4 /* 4 and greater are reserved */ 478 }; 479 480 481 /* DMAR Device Scope structure */ 482 483 typedef struct acpi_dmar_device_scope 484 { 485 UINT8 EntryType; 486 UINT8 Length; 487 UINT16 Reserved; 488 UINT8 EnumerationId; 489 UINT8 Bus; 490 491 } ACPI_DMAR_DEVICE_SCOPE; 492 493 /* Values for EntryType in ACPI_DMAR_DEVICE_SCOPE */ 494 495 enum AcpiDmarScopeType 496 { 497 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, 498 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, 499 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, 500 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, 501 ACPI_DMAR_SCOPE_TYPE_HPET = 4, 502 ACPI_DMAR_SCOPE_TYPE_RESERVED = 5 /* 5 and greater are reserved */ 503 }; 504 505 typedef struct acpi_dmar_pci_path 506 { 507 UINT8 Device; 508 UINT8 Function; 509 510 } ACPI_DMAR_PCI_PATH; 511 512 513 /* 514 * DMAR Sub-tables, correspond to Type in ACPI_DMAR_HEADER 515 */ 516 517 /* 0: Hardware Unit Definition */ 518 519 typedef struct acpi_dmar_hardware_unit 520 { 521 ACPI_DMAR_HEADER Header; 522 UINT8 Flags; 523 UINT8 Reserved; 524 UINT16 Segment; 525 UINT64 Address; /* Register Base Address */ 526 527 } ACPI_DMAR_HARDWARE_UNIT; 528 529 /* Masks for Flags field above */ 530 531 #define ACPI_DMAR_INCLUDE_ALL (1) 532 533 534 /* 1: Reserved Memory Defininition */ 535 536 typedef struct acpi_dmar_reserved_memory 537 { 538 ACPI_DMAR_HEADER Header; 539 UINT16 Reserved; 540 UINT16 Segment; 541 UINT64 BaseAddress; /* 4K aligned base address */ 542 UINT64 EndAddress; /* 4K aligned limit address */ 543 544 } ACPI_DMAR_RESERVED_MEMORY; 545 546 /* Masks for Flags field above */ 547 548 #define ACPI_DMAR_ALLOW_ALL (1) 549 550 551 /* 2: Root Port ATS Capability Reporting Structure */ 552 553 typedef struct acpi_dmar_atsr 554 { 555 ACPI_DMAR_HEADER Header; 556 UINT8 Flags; 557 UINT8 Reserved; 558 UINT16 Segment; 559 560 } ACPI_DMAR_ATSR; 561 562 /* Masks for Flags field above */ 563 564 #define ACPI_DMAR_ALL_PORTS (1) 565 566 567 /* 3: Remapping Hardware Static Affinity Structure */ 568 569 typedef struct acpi_dmar_rhsa 570 { 571 ACPI_DMAR_HEADER Header; 572 UINT32 Reserved; 573 UINT64 BaseAddress; 574 UINT32 ProximityDomain; 575 576 } ACPI_DMAR_RHSA; 577 578 579 /******************************************************************************* 580 * 581 * HPET - High Precision Event Timer table 582 * Version 1 583 * 584 * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", 585 * Version 1.0a, October 2004 586 * 587 ******************************************************************************/ 588 589 typedef struct acpi_table_hpet 590 { 591 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 592 UINT32 Id; /* Hardware ID of event timer block */ 593 ACPI_GENERIC_ADDRESS Address; /* Address of event timer block */ 594 UINT8 Sequence; /* HPET sequence number */ 595 UINT16 MinimumTick; /* Main counter min tick, periodic mode */ 596 UINT8 Flags; 597 598 } ACPI_TABLE_HPET; 599 600 /* Masks for Flags field above */ 601 602 #define ACPI_HPET_PAGE_PROTECT_MASK (3) 603 604 /* Values for Page Protect flags */ 605 606 enum AcpiHpetPageProtect 607 { 608 ACPI_HPET_NO_PAGE_PROTECT = 0, 609 ACPI_HPET_PAGE_PROTECT4 = 1, 610 ACPI_HPET_PAGE_PROTECT64 = 2 611 }; 612 613 614 /******************************************************************************* 615 * 616 * IBFT - Boot Firmware Table 617 * Version 1 618 * 619 * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b 620 * Specification", Version 1.01, March 1, 2007 621 * 622 * Note: It appears that this table is not intended to appear in the RSDT/XSDT. 623 * Therefore, it is not currently supported by the disassembler. 624 * 625 ******************************************************************************/ 626 627 typedef struct acpi_table_ibft 628 { 629 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 630 UINT8 Reserved[12]; 631 632 } ACPI_TABLE_IBFT; 633 634 635 /* IBFT common subtable header */ 636 637 typedef struct acpi_ibft_header 638 { 639 UINT8 Type; 640 UINT8 Version; 641 UINT16 Length; 642 UINT8 Index; 643 UINT8 Flags; 644 645 } ACPI_IBFT_HEADER; 646 647 /* Values for Type field above */ 648 649 enum AcpiIbftType 650 { 651 ACPI_IBFT_TYPE_NOT_USED = 0, 652 ACPI_IBFT_TYPE_CONTROL = 1, 653 ACPI_IBFT_TYPE_INITIATOR = 2, 654 ACPI_IBFT_TYPE_NIC = 3, 655 ACPI_IBFT_TYPE_TARGET = 4, 656 ACPI_IBFT_TYPE_EXTENSIONS = 5, 657 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */ 658 }; 659 660 661 /* IBFT subtables */ 662 663 typedef struct acpi_ibft_control 664 { 665 ACPI_IBFT_HEADER Header; 666 UINT16 Extensions; 667 UINT16 InitiatorOffset; 668 UINT16 Nic0Offset; 669 UINT16 Target0Offset; 670 UINT16 Nic1Offset; 671 UINT16 Target1Offset; 672 673 } ACPI_IBFT_CONTROL; 674 675 typedef struct acpi_ibft_initiator 676 { 677 ACPI_IBFT_HEADER Header; 678 UINT8 SnsServer[16]; 679 UINT8 SlpServer[16]; 680 UINT8 PrimaryServer[16]; 681 UINT8 SecondaryServer[16]; 682 UINT16 NameLength; 683 UINT16 NameOffset; 684 685 } ACPI_IBFT_INITIATOR; 686 687 typedef struct acpi_ibft_nic 688 { 689 ACPI_IBFT_HEADER Header; 690 UINT8 IpAddress[16]; 691 UINT8 SubnetMaskPrefix; 692 UINT8 Origin; 693 UINT8 Gateway[16]; 694 UINT8 PrimaryDns[16]; 695 UINT8 SecondaryDns[16]; 696 UINT8 Dhcp[16]; 697 UINT16 Vlan; 698 UINT8 MacAddress[6]; 699 UINT16 PciAddress; 700 UINT16 NameLength; 701 UINT16 NameOffset; 702 703 } ACPI_IBFT_NIC; 704 705 typedef struct acpi_ibft_target 706 { 707 ACPI_IBFT_HEADER Header; 708 UINT8 TargetIpAddress[16]; 709 UINT16 TargetIpSocket; 710 UINT8 TargetBootLun[8]; 711 UINT8 ChapType; 712 UINT8 NicAssociation; 713 UINT16 TargetNameLength; 714 UINT16 TargetNameOffset; 715 UINT16 ChapNameLength; 716 UINT16 ChapNameOffset; 717 UINT16 ChapSecretLength; 718 UINT16 ChapSecretOffset; 719 UINT16 ReverseChapNameLength; 720 UINT16 ReverseChapNameOffset; 721 UINT16 ReverseChapSecretLength; 722 UINT16 ReverseChapSecretOffset; 723 724 } ACPI_IBFT_TARGET; 725 726 727 /******************************************************************************* 728 * 729 * IVRS - I/O Virtualization Reporting Structure 730 * Version 1 731 * 732 * Conforms to "AMD I/O Virtualization Technology (IOMMU) Specification", 733 * Revision 1.26, February 2009. 734 * 735 ******************************************************************************/ 736 737 typedef struct acpi_table_ivrs 738 { 739 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 740 UINT32 Info; /* Common virtualization info */ 741 UINT64 Reserved; 742 743 } ACPI_TABLE_IVRS; 744 745 /* Values for Info field above */ 746 747 #define ACPI_IVRS_PHYSICAL_SIZE 0x00007F00 /* 7 bits, physical address size */ 748 #define ACPI_IVRS_VIRTUAL_SIZE 0x003F8000 /* 7 bits, virtual address size */ 749 #define ACPI_IVRS_ATS_RESERVED 0x00400000 /* ATS address translation range reserved */ 750 751 752 /* IVRS subtable header */ 753 754 typedef struct acpi_ivrs_header 755 { 756 UINT8 Type; /* Subtable type */ 757 UINT8 Flags; 758 UINT16 Length; /* Subtable length */ 759 UINT16 DeviceId; /* ID of IOMMU */ 760 761 } ACPI_IVRS_HEADER; 762 763 /* Values for subtable Type above */ 764 765 enum AcpiIvrsType 766 { 767 ACPI_IVRS_TYPE_HARDWARE = 0x10, 768 ACPI_IVRS_TYPE_MEMORY1 = 0x20, 769 ACPI_IVRS_TYPE_MEMORY2 = 0x21, 770 ACPI_IVRS_TYPE_MEMORY3 = 0x22 771 }; 772 773 /* Masks for Flags field above for IVHD subtable */ 774 775 #define ACPI_IVHD_TT_ENABLE (1) 776 #define ACPI_IVHD_PASS_PW (1<<1) 777 #define ACPI_IVHD_RES_PASS_PW (1<<2) 778 #define ACPI_IVHD_ISOC (1<<3) 779 #define ACPI_IVHD_IOTLB (1<<4) 780 781 /* Masks for Flags field above for IVMD subtable */ 782 783 #define ACPI_IVMD_UNITY (1) 784 #define ACPI_IVMD_READ (1<<1) 785 #define ACPI_IVMD_WRITE (1<<2) 786 #define ACPI_IVMD_EXCLUSION_RANGE (1<<3) 787 788 789 /* 790 * IVRS subtables, correspond to Type in ACPI_IVRS_HEADER 791 */ 792 793 /* 0x10: I/O Virtualization Hardware Definition Block (IVHD) */ 794 795 typedef struct acpi_ivrs_hardware 796 { 797 ACPI_IVRS_HEADER Header; 798 UINT16 CapabilityOffset; /* Offset for IOMMU control fields */ 799 UINT64 BaseAddress; /* IOMMU control registers */ 800 UINT16 PciSegmentGroup; 801 UINT16 Info; /* MSI number and unit ID */ 802 UINT32 Reserved; 803 804 } ACPI_IVRS_HARDWARE; 805 806 /* Masks for Info field above */ 807 808 #define ACPI_IVHD_MSI_NUMBER_MASK 0x001F /* 5 bits, MSI message number */ 809 #define ACPI_IVHD_UNIT_ID_MASK 0x1F00 /* 5 bits, UnitID */ 810 811 812 /* 813 * Device Entries for IVHD subtable, appear after ACPI_IVRS_HARDWARE structure. 814 * Upper two bits of the Type field are the (encoded) length of the structure. 815 * Currently, only 4 and 8 byte entries are defined. 16 and 32 byte entries 816 * are reserved for future use but not defined. 817 */ 818 typedef struct acpi_ivrs_de_header 819 { 820 UINT8 Type; 821 UINT16 Id; 822 UINT8 DataSetting; 823 824 } ACPI_IVRS_DE_HEADER; 825 826 /* Length of device entry is in the top two bits of Type field above */ 827 828 #define ACPI_IVHD_ENTRY_LENGTH 0xC0 829 830 /* Values for device entry Type field above */ 831 832 enum AcpiIvrsDeviceEntryType 833 { 834 /* 4-byte device entries, all use ACPI_IVRS_DEVICE4 */ 835 836 ACPI_IVRS_TYPE_PAD4 = 0, 837 ACPI_IVRS_TYPE_ALL = 1, 838 ACPI_IVRS_TYPE_SELECT = 2, 839 ACPI_IVRS_TYPE_START = 3, 840 ACPI_IVRS_TYPE_END = 4, 841 842 /* 8-byte device entries */ 843 844 ACPI_IVRS_TYPE_PAD8 = 64, 845 ACPI_IVRS_TYPE_NOT_USED = 65, 846 ACPI_IVRS_TYPE_ALIAS_SELECT = 66, /* Uses ACPI_IVRS_DEVICE8A */ 847 ACPI_IVRS_TYPE_ALIAS_START = 67, /* Uses ACPI_IVRS_DEVICE8A */ 848 ACPI_IVRS_TYPE_EXT_SELECT = 70, /* Uses ACPI_IVRS_DEVICE8B */ 849 ACPI_IVRS_TYPE_EXT_START = 71, /* Uses ACPI_IVRS_DEVICE8B */ 850 ACPI_IVRS_TYPE_SPECIAL = 72 /* Uses ACPI_IVRS_DEVICE8C */ 851 }; 852 853 /* Values for Data field above */ 854 855 #define ACPI_IVHD_INIT_PASS (1) 856 #define ACPI_IVHD_EINT_PASS (1<<1) 857 #define ACPI_IVHD_NMI_PASS (1<<2) 858 #define ACPI_IVHD_SYSTEM_MGMT (3<<4) 859 #define ACPI_IVHD_LINT0_PASS (1<<6) 860 #define ACPI_IVHD_LINT1_PASS (1<<7) 861 862 863 /* Types 0-4: 4-byte device entry */ 864 865 typedef struct acpi_ivrs_device4 866 { 867 ACPI_IVRS_DE_HEADER Header; 868 869 } ACPI_IVRS_DEVICE4; 870 871 /* Types 66-67: 8-byte device entry */ 872 873 typedef struct acpi_ivrs_device8a 874 { 875 ACPI_IVRS_DE_HEADER Header; 876 UINT8 Reserved1; 877 UINT16 UsedId; 878 UINT8 Reserved2; 879 880 } ACPI_IVRS_DEVICE8A; 881 882 /* Types 70-71: 8-byte device entry */ 883 884 typedef struct acpi_ivrs_device8b 885 { 886 ACPI_IVRS_DE_HEADER Header; 887 UINT32 ExtendedData; 888 889 } ACPI_IVRS_DEVICE8B; 890 891 /* Values for ExtendedData above */ 892 893 #define ACPI_IVHD_ATS_DISABLED (1<<31) 894 895 /* Type 72: 8-byte device entry */ 896 897 typedef struct acpi_ivrs_device8c 898 { 899 ACPI_IVRS_DE_HEADER Header; 900 UINT8 Handle; 901 UINT16 UsedId; 902 UINT8 Variety; 903 904 } ACPI_IVRS_DEVICE8C; 905 906 /* Values for Variety field above */ 907 908 #define ACPI_IVHD_IOAPIC 1 909 #define ACPI_IVHD_HPET 2 910 911 912 /* 0x20, 0x21, 0x22: I/O Virtualization Memory Definition Block (IVMD) */ 913 914 typedef struct acpi_ivrs_memory 915 { 916 ACPI_IVRS_HEADER Header; 917 UINT16 AuxData; 918 UINT64 Reserved; 919 UINT64 StartAddress; 920 UINT64 MemoryLength; 921 922 } ACPI_IVRS_MEMORY; 923 924 925 /******************************************************************************* 926 * 927 * MCFG - PCI Memory Mapped Configuration table and sub-table 928 * Version 1 929 * 930 * Conforms to "PCI Firmware Specification", Revision 3.0, June 20, 2005 931 * 932 ******************************************************************************/ 933 934 typedef struct acpi_table_mcfg 935 { 936 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 937 UINT8 Reserved[8]; 938 939 } ACPI_TABLE_MCFG; 940 941 942 /* Subtable */ 943 944 typedef struct acpi_mcfg_allocation 945 { 946 UINT64 Address; /* Base address, processor-relative */ 947 UINT16 PciSegment; /* PCI segment group number */ 948 UINT8 StartBusNumber; /* Starting PCI Bus number */ 949 UINT8 EndBusNumber; /* Final PCI Bus number */ 950 UINT32 Reserved; 951 952 } ACPI_MCFG_ALLOCATION; 953 954 955 /******************************************************************************* 956 * 957 * MCHI - Management Controller Host Interface Table 958 * Version 1 959 * 960 * Conforms to "Management Component Transport Protocol (MCTP) Host 961 * Interface Specification", Revision 1.0.0a, October 13, 2009 962 * 963 ******************************************************************************/ 964 965 typedef struct acpi_table_mchi 966 { 967 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 968 UINT8 InterfaceType; 969 UINT8 Protocol; 970 UINT64 ProtocolData; 971 UINT8 InterruptType; 972 UINT8 Gpe; 973 UINT8 PciDeviceFlag; 974 UINT32 GlobalInterrupt; 975 ACPI_GENERIC_ADDRESS ControlRegister; 976 UINT8 PciSegment; 977 UINT8 PciBus; 978 UINT8 PciDevice; 979 UINT8 PciFunction; 980 981 } ACPI_TABLE_MCHI; 982 983 984 /******************************************************************************* 985 * 986 * SLIC - Software Licensing Description Table 987 * Version 1 988 * 989 * Conforms to "OEM Activation 2.0 for Windows Vista Operating Systems", 990 * Copyright 2006 991 * 992 ******************************************************************************/ 993 994 /* Basic SLIC table is only the common ACPI header */ 995 996 typedef struct acpi_table_slic 997 { 998 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 999 1000 } ACPI_TABLE_SLIC; 1001 1002 1003 /* Common SLIC subtable header */ 1004 1005 typedef struct acpi_slic_header 1006 { 1007 UINT32 Type; 1008 UINT32 Length; 1009 1010 } ACPI_SLIC_HEADER; 1011 1012 /* Values for Type field above */ 1013 1014 enum AcpiSlicType 1015 { 1016 ACPI_SLIC_TYPE_PUBLIC_KEY = 0, 1017 ACPI_SLIC_TYPE_WINDOWS_MARKER = 1, 1018 ACPI_SLIC_TYPE_RESERVED = 2 /* 2 and greater are reserved */ 1019 }; 1020 1021 1022 /* 1023 * SLIC Sub-tables, correspond to Type in ACPI_SLIC_HEADER 1024 */ 1025 1026 /* 0: Public Key Structure */ 1027 1028 typedef struct acpi_slic_key 1029 { 1030 ACPI_SLIC_HEADER Header; 1031 UINT8 KeyType; 1032 UINT8 Version; 1033 UINT16 Reserved; 1034 UINT32 Algorithm; 1035 char Magic[4]; 1036 UINT32 BitLength; 1037 UINT32 Exponent; 1038 UINT8 Modulus[128]; 1039 1040 } ACPI_SLIC_KEY; 1041 1042 1043 /* 1: Windows Marker Structure */ 1044 1045 typedef struct acpi_slic_marker 1046 { 1047 ACPI_SLIC_HEADER Header; 1048 UINT32 Version; 1049 char OemId[ACPI_OEM_ID_SIZE]; /* ASCII OEM identification */ 1050 char OemTableId[ACPI_OEM_TABLE_ID_SIZE]; /* ASCII OEM table identification */ 1051 char WindowsFlag[8]; 1052 UINT32 SlicVersion; 1053 UINT8 Reserved[16]; 1054 UINT8 Signature[128]; 1055 1056 } ACPI_SLIC_MARKER; 1057 1058 1059 /******************************************************************************* 1060 * 1061 * SPCR - Serial Port Console Redirection table 1062 * Version 1 1063 * 1064 * Conforms to "Serial Port Console Redirection Table", 1065 * Version 1.00, January 11, 2002 1066 * 1067 ******************************************************************************/ 1068 1069 typedef struct acpi_table_spcr 1070 { 1071 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1072 UINT8 InterfaceType; /* 0=full 16550, 1=subset of 16550 */ 1073 UINT8 Reserved[3]; 1074 ACPI_GENERIC_ADDRESS SerialPort; 1075 UINT8 InterruptType; 1076 UINT8 PcInterrupt; 1077 UINT32 Interrupt; 1078 UINT8 BaudRate; 1079 UINT8 Parity; 1080 UINT8 StopBits; 1081 UINT8 FlowControl; 1082 UINT8 TerminalType; 1083 UINT8 Reserved1; 1084 UINT16 PciDeviceId; 1085 UINT16 PciVendorId; 1086 UINT8 PciBus; 1087 UINT8 PciDevice; 1088 UINT8 PciFunction; 1089 UINT32 PciFlags; 1090 UINT8 PciSegment; 1091 UINT32 Reserved2; 1092 1093 } ACPI_TABLE_SPCR; 1094 1095 /* Masks for PciFlags field above */ 1096 1097 #define ACPI_SPCR_DO_NOT_DISABLE (1) 1098 1099 1100 /******************************************************************************* 1101 * 1102 * SPMI - Server Platform Management Interface table 1103 * Version 5 1104 * 1105 * Conforms to "Intelligent Platform Management Interface Specification 1106 * Second Generation v2.0", Document Revision 1.0, February 12, 2004 with 1107 * June 12, 2009 markup. 1108 * 1109 ******************************************************************************/ 1110 1111 typedef struct acpi_table_spmi 1112 { 1113 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1114 UINT8 InterfaceType; 1115 UINT8 Reserved; /* Must be 1 */ 1116 UINT16 SpecRevision; /* Version of IPMI */ 1117 UINT8 InterruptType; 1118 UINT8 GpeNumber; /* GPE assigned */ 1119 UINT8 Reserved1; 1120 UINT8 PciDeviceFlag; 1121 UINT32 Interrupt; 1122 ACPI_GENERIC_ADDRESS IpmiRegister; 1123 UINT8 PciSegment; 1124 UINT8 PciBus; 1125 UINT8 PciDevice; 1126 UINT8 PciFunction; 1127 UINT8 Reserved2; 1128 1129 } ACPI_TABLE_SPMI; 1130 1131 /* Values for InterfaceType above */ 1132 1133 enum AcpiSpmiInterfaceTypes 1134 { 1135 ACPI_SPMI_NOT_USED = 0, 1136 ACPI_SPMI_KEYBOARD = 1, 1137 ACPI_SPMI_SMI = 2, 1138 ACPI_SPMI_BLOCK_TRANSFER = 3, 1139 ACPI_SPMI_SMBUS = 4, 1140 ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */ 1141 }; 1142 1143 1144 /******************************************************************************* 1145 * 1146 * TCPA - Trusted Computing Platform Alliance table 1147 * Version 1 1148 * 1149 * Conforms to "TCG PC Specific Implementation Specification", 1150 * Version 1.1, August 18, 2003 1151 * 1152 ******************************************************************************/ 1153 1154 typedef struct acpi_table_tcpa 1155 { 1156 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1157 UINT16 Reserved; 1158 UINT32 MaxLogLength; /* Maximum length for the event log area */ 1159 UINT64 LogAddress; /* Address of the event log area */ 1160 1161 } ACPI_TABLE_TCPA; 1162 1163 1164 /******************************************************************************* 1165 * 1166 * UEFI - UEFI Boot optimization Table 1167 * Version 1 1168 * 1169 * Conforms to "Unified Extensible Firmware Interface Specification", 1170 * Version 2.3, May 8, 2009 1171 * 1172 ******************************************************************************/ 1173 1174 typedef struct acpi_table_uefi 1175 { 1176 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1177 UINT8 Identifier[16]; /* UUID identifier */ 1178 UINT16 DataOffset; /* Offset of remaining data in table */ 1179 1180 } ACPI_TABLE_UEFI; 1181 1182 1183 /******************************************************************************* 1184 * 1185 * WAET - Windows ACPI Emulated devices Table 1186 * Version 1 1187 * 1188 * Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009 1189 * 1190 ******************************************************************************/ 1191 1192 typedef struct acpi_table_waet 1193 { 1194 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1195 UINT32 Flags; 1196 1197 } ACPI_TABLE_WAET; 1198 1199 /* Masks for Flags field above */ 1200 1201 #define ACPI_WAET_RTC_NO_ACK (1) /* RTC requires no int acknowledge */ 1202 #define ACPI_WAET_TIMER_ONE_READ (1<<1) /* PM timer requires only one read */ 1203 1204 1205 /******************************************************************************* 1206 * 1207 * WDAT - Watchdog Action Table 1208 * Version 1 1209 * 1210 * Conforms to "Hardware Watchdog Timers Design Specification", 1211 * Copyright 2006 Microsoft Corporation. 1212 * 1213 ******************************************************************************/ 1214 1215 typedef struct acpi_table_wdat 1216 { 1217 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1218 UINT32 HeaderLength; /* Watchdog Header Length */ 1219 UINT16 PciSegment; /* PCI Segment number */ 1220 UINT8 PciBus; /* PCI Bus number */ 1221 UINT8 PciDevice; /* PCI Device number */ 1222 UINT8 PciFunction; /* PCI Function number */ 1223 UINT8 Reserved[3]; 1224 UINT32 TimerPeriod; /* Period of one timer count (msec) */ 1225 UINT32 MaxCount; /* Maximum counter value supported */ 1226 UINT32 MinCount; /* Minimum counter value */ 1227 UINT8 Flags; 1228 UINT8 Reserved2[3]; 1229 UINT32 Entries; /* Number of watchdog entries that follow */ 1230 1231 } ACPI_TABLE_WDAT; 1232 1233 /* Masks for Flags field above */ 1234 1235 #define ACPI_WDAT_ENABLED (1) 1236 #define ACPI_WDAT_STOPPED 0x80 1237 1238 1239 /* WDAT Instruction Entries (actions) */ 1240 1241 typedef struct acpi_wdat_entry 1242 { 1243 UINT8 Action; 1244 UINT8 Instruction; 1245 UINT16 Reserved; 1246 ACPI_GENERIC_ADDRESS RegisterRegion; 1247 UINT32 Value; /* Value used with Read/Write register */ 1248 UINT32 Mask; /* Bitmask required for this register instruction */ 1249 1250 } ACPI_WDAT_ENTRY; 1251 1252 /* Values for Action field above */ 1253 1254 enum AcpiWdatActions 1255 { 1256 ACPI_WDAT_RESET = 1, 1257 ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4, 1258 ACPI_WDAT_GET_COUNTDOWN = 5, 1259 ACPI_WDAT_SET_COUNTDOWN = 6, 1260 ACPI_WDAT_GET_RUNNING_STATE = 8, 1261 ACPI_WDAT_SET_RUNNING_STATE = 9, 1262 ACPI_WDAT_GET_STOPPED_STATE = 10, 1263 ACPI_WDAT_SET_STOPPED_STATE = 11, 1264 ACPI_WDAT_GET_REBOOT = 16, 1265 ACPI_WDAT_SET_REBOOT = 17, 1266 ACPI_WDAT_GET_SHUTDOWN = 18, 1267 ACPI_WDAT_SET_SHUTDOWN = 19, 1268 ACPI_WDAT_GET_STATUS = 32, 1269 ACPI_WDAT_SET_STATUS = 33, 1270 ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */ 1271 }; 1272 1273 /* Values for Instruction field above */ 1274 1275 enum AcpiWdatInstructions 1276 { 1277 ACPI_WDAT_READ_VALUE = 0, 1278 ACPI_WDAT_READ_COUNTDOWN = 1, 1279 ACPI_WDAT_WRITE_VALUE = 2, 1280 ACPI_WDAT_WRITE_COUNTDOWN = 3, 1281 ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */ 1282 ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */ 1283 }; 1284 1285 1286 /******************************************************************************* 1287 * 1288 * WDDT - Watchdog Descriptor Table 1289 * Version 1 1290 * 1291 * Conforms to "Using the Intel ICH Family Watchdog Timer (WDT)", 1292 * Version 001, September 2002 1293 * 1294 ******************************************************************************/ 1295 1296 typedef struct acpi_table_wddt 1297 { 1298 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1299 UINT16 SpecVersion; 1300 UINT16 TableVersion; 1301 UINT16 PciVendorId; 1302 ACPI_GENERIC_ADDRESS Address; 1303 UINT16 MaxCount; /* Maximum counter value supported */ 1304 UINT16 MinCount; /* Minimum counter value supported */ 1305 UINT16 Period; 1306 UINT16 Status; 1307 UINT16 Capability; 1308 1309 } ACPI_TABLE_WDDT; 1310 1311 /* Flags for Status field above */ 1312 1313 #define ACPI_WDDT_AVAILABLE (1) 1314 #define ACPI_WDDT_ACTIVE (1<<1) 1315 #define ACPI_WDDT_TCO_OS_OWNED (1<<2) 1316 #define ACPI_WDDT_USER_RESET (1<<11) 1317 #define ACPI_WDDT_WDT_RESET (1<<12) 1318 #define ACPI_WDDT_POWER_FAIL (1<<13) 1319 #define ACPI_WDDT_UNKNOWN_RESET (1<<14) 1320 1321 /* Flags for Capability field above */ 1322 1323 #define ACPI_WDDT_AUTO_RESET (1) 1324 #define ACPI_WDDT_ALERT_SUPPORT (1<<1) 1325 1326 1327 /******************************************************************************* 1328 * 1329 * WDRT - Watchdog Resource Table 1330 * Version 1 1331 * 1332 * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003", 1333 * Version 1.01, August 28, 2006 1334 * 1335 ******************************************************************************/ 1336 1337 typedef struct acpi_table_wdrt 1338 { 1339 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1340 ACPI_GENERIC_ADDRESS ControlRegister; 1341 ACPI_GENERIC_ADDRESS CountRegister; 1342 UINT16 PciDeviceId; 1343 UINT16 PciVendorId; 1344 UINT8 PciBus; /* PCI Bus number */ 1345 UINT8 PciDevice; /* PCI Device number */ 1346 UINT8 PciFunction; /* PCI Function number */ 1347 UINT8 PciSegment; /* PCI Segment number */ 1348 UINT16 MaxCount; /* Maximum counter value supported */ 1349 UINT8 Units; 1350 1351 } ACPI_TABLE_WDRT; 1352 1353 1354 /* Reset to default packing */ 1355 1356 #pragma pack() 1357 1358 #endif /* __ACTBL2_H__ */ 1359