1 /****************************************************************************** 2 * 3 * Name: actbl1.h - Additional ACPI table definitions 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2021, 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 MERCHANTABILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44 #ifndef __ACTBL1_H__ 45 #define __ACTBL1_H__ 46 47 48 /******************************************************************************* 49 * 50 * Additional ACPI Tables 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 ******************************************************************************/ 56 57 58 /* 59 * Values for description table header signatures for tables defined in this 60 * file. Useful because they make it more difficult to inadvertently type in 61 * the wrong signature. 62 */ 63 #define ACPI_SIG_AEST "AEST" /* Arm Error Source Table */ 64 #define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */ 65 #define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */ 66 #define ACPI_SIG_BGRT "BGRT" /* Boot Graphics Resource Table */ 67 #define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */ 68 #define ACPI_SIG_CEDT "CEDT" /* CXL Early Discovery Table */ 69 #define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ 70 #define ACPI_SIG_CSRT "CSRT" /* Core System Resource Table */ 71 #define ACPI_SIG_DBG2 "DBG2" /* Debug Port table type 2 */ 72 #define ACPI_SIG_DBGP "DBGP" /* Debug Port table */ 73 #define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */ 74 #define ACPI_SIG_DRTM "DRTM" /* Dynamic Root of Trust for Measurement table */ 75 #define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */ 76 #define ACPI_SIG_EINJ "EINJ" /* Error Injection table */ 77 #define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */ 78 #define ACPI_SIG_FPDT "FPDT" /* Firmware Performance Data Table */ 79 #define ACPI_SIG_GTDT "GTDT" /* Generic Timer Description Table */ 80 #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */ 81 #define ACPI_SIG_HMAT "HMAT" /* Heterogeneous Memory Attributes Table */ 82 #define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */ 83 #define ACPI_SIG_IBFT "IBFT" /* iSCSI Boot Firmware Table */ 84 85 #define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */ 86 #define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */ 87 88 89 /* Reserved table signatures */ 90 91 #define ACPI_SIG_MATR "MATR" /* Memory Address Translation Table */ 92 #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */ 93 94 /* 95 * These tables have been seen in the field, but no definition has been found 96 */ 97 #ifdef ACPI_UNDEFINED_TABLES 98 #define ACPI_SIG_ATKG "ATKG" 99 #define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */ 100 #define ACPI_SIG_IEIT "IEIT" 101 #endif 102 103 /* 104 * All tables must be byte-packed to match the ACPI specification, since 105 * the tables are provided by the system BIOS. 106 */ 107 #pragma pack(1) 108 109 /* 110 * Note: C bitfields are not used for this reason: 111 * 112 * "Bitfields are great and easy to read, but unfortunately the C language 113 * does not specify the layout of bitfields in memory, which means they are 114 * essentially useless for dealing with packed data in on-disk formats or 115 * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, 116 * this decision was a design error in C. Ritchie could have picked an order 117 * and stuck with it." Norman Ramsey. 118 * See http://stackoverflow.com/a/1053662/41661 119 */ 120 121 122 /******************************************************************************* 123 * 124 * Common subtable headers 125 * 126 ******************************************************************************/ 127 128 /* Generic subtable header (used in MADT, SRAT, etc.) */ 129 130 typedef struct acpi_subtable_header 131 { 132 UINT8 Type; 133 UINT8 Length; 134 135 } ACPI_SUBTABLE_HEADER; 136 137 138 /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ 139 140 typedef struct acpi_whea_header 141 { 142 UINT8 Action; 143 UINT8 Instruction; 144 UINT8 Flags; 145 UINT8 Reserved; 146 ACPI_GENERIC_ADDRESS RegisterRegion; 147 UINT64 Value; /* Value used with Read/Write register */ 148 UINT64 Mask; /* Bitmask required for this register instruction */ 149 150 } ACPI_WHEA_HEADER; 151 152 153 /******************************************************************************* 154 * 155 * ASF - Alert Standard Format table (Signature "ASF!") 156 * Revision 0x10 157 * 158 * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003 159 * 160 ******************************************************************************/ 161 162 typedef struct acpi_table_asf 163 { 164 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 165 166 } ACPI_TABLE_ASF; 167 168 169 /* ASF subtable header */ 170 171 typedef struct acpi_asf_header 172 { 173 UINT8 Type; 174 UINT8 Reserved; 175 UINT16 Length; 176 177 } ACPI_ASF_HEADER; 178 179 180 /* Values for Type field above */ 181 182 enum AcpiAsfType 183 { 184 ACPI_ASF_TYPE_INFO = 0, 185 ACPI_ASF_TYPE_ALERT = 1, 186 ACPI_ASF_TYPE_CONTROL = 2, 187 ACPI_ASF_TYPE_BOOT = 3, 188 ACPI_ASF_TYPE_ADDRESS = 4, 189 ACPI_ASF_TYPE_RESERVED = 5 190 }; 191 192 /* 193 * ASF subtables 194 */ 195 196 /* 0: ASF Information */ 197 198 typedef struct acpi_asf_info 199 { 200 ACPI_ASF_HEADER Header; 201 UINT8 MinResetValue; 202 UINT8 MinPollInterval; 203 UINT16 SystemId; 204 UINT32 MfgId; 205 UINT8 Flags; 206 UINT8 Reserved2[3]; 207 208 } ACPI_ASF_INFO; 209 210 /* Masks for Flags field above */ 211 212 #define ACPI_ASF_SMBUS_PROTOCOLS (1) 213 214 215 /* 1: ASF Alerts */ 216 217 typedef struct acpi_asf_alert 218 { 219 ACPI_ASF_HEADER Header; 220 UINT8 AssertMask; 221 UINT8 DeassertMask; 222 UINT8 Alerts; 223 UINT8 DataLength; 224 225 } ACPI_ASF_ALERT; 226 227 typedef struct acpi_asf_alert_data 228 { 229 UINT8 Address; 230 UINT8 Command; 231 UINT8 Mask; 232 UINT8 Value; 233 UINT8 SensorType; 234 UINT8 Type; 235 UINT8 Offset; 236 UINT8 SourceType; 237 UINT8 Severity; 238 UINT8 SensorNumber; 239 UINT8 Entity; 240 UINT8 Instance; 241 242 } ACPI_ASF_ALERT_DATA; 243 244 245 /* 2: ASF Remote Control */ 246 247 typedef struct acpi_asf_remote 248 { 249 ACPI_ASF_HEADER Header; 250 UINT8 Controls; 251 UINT8 DataLength; 252 UINT16 Reserved2; 253 254 } ACPI_ASF_REMOTE; 255 256 typedef struct acpi_asf_control_data 257 { 258 UINT8 Function; 259 UINT8 Address; 260 UINT8 Command; 261 UINT8 Value; 262 263 } ACPI_ASF_CONTROL_DATA; 264 265 266 /* 3: ASF RMCP Boot Options */ 267 268 typedef struct acpi_asf_rmcp 269 { 270 ACPI_ASF_HEADER Header; 271 UINT8 Capabilities[7]; 272 UINT8 CompletionCode; 273 UINT32 EnterpriseId; 274 UINT8 Command; 275 UINT16 Parameter; 276 UINT16 BootOptions; 277 UINT16 OemParameters; 278 279 } ACPI_ASF_RMCP; 280 281 282 /* 4: ASF Address */ 283 284 typedef struct acpi_asf_address 285 { 286 ACPI_ASF_HEADER Header; 287 UINT8 EpromAddress; 288 UINT8 Devices; 289 290 } ACPI_ASF_ADDRESS; 291 292 293 /******************************************************************************* 294 * 295 * BERT - Boot Error Record Table (ACPI 4.0) 296 * Version 1 297 * 298 ******************************************************************************/ 299 300 typedef struct acpi_table_bert 301 { 302 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 303 UINT32 RegionLength; /* Length of the boot error region */ 304 UINT64 Address; /* Physical address of the error region */ 305 306 } ACPI_TABLE_BERT; 307 308 309 /* Boot Error Region (not a subtable, pointed to by Address field above) */ 310 311 typedef struct acpi_bert_region 312 { 313 UINT32 BlockStatus; /* Type of error information */ 314 UINT32 RawDataOffset; /* Offset to raw error data */ 315 UINT32 RawDataLength; /* Length of raw error data */ 316 UINT32 DataLength; /* Length of generic error data */ 317 UINT32 ErrorSeverity; /* Severity code */ 318 319 } ACPI_BERT_REGION; 320 321 /* Values for BlockStatus flags above */ 322 323 #define ACPI_BERT_UNCORRECTABLE (1) 324 #define ACPI_BERT_CORRECTABLE (1<<1) 325 #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) 326 #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) 327 #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ 328 329 /* Values for ErrorSeverity above */ 330 331 enum AcpiBertErrorSeverity 332 { 333 ACPI_BERT_ERROR_CORRECTABLE = 0, 334 ACPI_BERT_ERROR_FATAL = 1, 335 ACPI_BERT_ERROR_CORRECTED = 2, 336 ACPI_BERT_ERROR_NONE = 3, 337 ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ 338 }; 339 340 /* 341 * Note: The generic error data that follows the ErrorSeverity field above 342 * uses the ACPI_HEST_GENERIC_DATA defined under the HEST table below 343 */ 344 345 346 /******************************************************************************* 347 * 348 * BGRT - Boot Graphics Resource Table (ACPI 5.0) 349 * Version 1 350 * 351 ******************************************************************************/ 352 353 typedef struct acpi_table_bgrt 354 { 355 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 356 UINT16 Version; 357 UINT8 Status; 358 UINT8 ImageType; 359 UINT64 ImageAddress; 360 UINT32 ImageOffsetX; 361 UINT32 ImageOffsetY; 362 363 } ACPI_TABLE_BGRT; 364 365 /* Flags for Status field above */ 366 367 #define ACPI_BGRT_DISPLAYED (1) 368 #define ACPI_BGRT_ORIENTATION_OFFSET (3 << 1) 369 370 371 /******************************************************************************* 372 * 373 * BOOT - Simple Boot Flag Table 374 * Version 1 375 * 376 * Conforms to the "Simple Boot Flag Specification", Version 2.1 377 * 378 ******************************************************************************/ 379 380 typedef struct acpi_table_boot 381 { 382 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 383 UINT8 CmosIndex; /* Index in CMOS RAM for the boot register */ 384 UINT8 Reserved[3]; 385 386 } ACPI_TABLE_BOOT; 387 388 389 /******************************************************************************* 390 * 391 * CEDT - CXL Early Discovery Table 392 * Version 1 393 * 394 * Conforms to the "CXL Early Discovery Table" (CXL 2.0) 395 * 396 ******************************************************************************/ 397 398 typedef struct acpi_table_cedt 399 { 400 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 401 402 } ACPI_TABLE_CEDT; 403 404 /* CEDT subtable header (Performance Record Structure) */ 405 406 typedef struct acpi_cedt_header 407 { 408 UINT8 Type; 409 UINT8 Reserved; 410 UINT16 Length; 411 412 } ACPI_CEDT_HEADER; 413 414 /* Values for Type field above */ 415 416 enum AcpiCedtType 417 { 418 ACPI_CEDT_TYPE_CHBS = 0, 419 ACPI_CEDT_TYPE_CFMWS = 1, 420 ACPI_CEDT_TYPE_RESERVED = 2, 421 }; 422 423 /* Values for version field above */ 424 425 #define ACPI_CEDT_CHBS_VERSION_CXL11 (0) 426 #define ACPI_CEDT_CHBS_VERSION_CXL20 (1) 427 428 /* Values for length field above */ 429 430 #define ACPI_CEDT_CHBS_LENGTH_CXL11 (0x2000) 431 #define ACPI_CEDT_CHBS_LENGTH_CXL20 (0x10000) 432 433 /* 434 * CEDT subtables 435 */ 436 437 /* 0: CXL Host Bridge Structure */ 438 439 typedef struct acpi_cedt_chbs 440 { 441 ACPI_CEDT_HEADER Header; 442 UINT32 Uid; 443 UINT32 CxlVersion; 444 UINT32 Reserved; 445 UINT64 Base; 446 UINT64 Length; 447 448 } ACPI_CEDT_CHBS; 449 450 451 /* 1: CXL Fixed Memory Window Structure */ 452 453 typedef struct acpi_cedt_cfmws 454 { 455 ACPI_CEDT_HEADER Header; 456 UINT32 Reserved1; 457 UINT64 BaseHpa; 458 UINT64 WindowSize; 459 UINT8 InterleaveWays; 460 UINT8 InterleaveArithmetic; 461 UINT16 Reserved2; 462 UINT32 Granularity; 463 UINT16 Restrictions; 464 UINT16 QtgId; 465 UINT32 InterleaveTargets[]; 466 467 } ACPI_CEDT_CFMWS; 468 469 /* Values for Interleave Arithmetic field above */ 470 471 #define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO (0) 472 473 /* Values for Restrictions field above */ 474 475 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE2 (1) 476 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE3 (1<<1) 477 #define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE (1<<2) 478 #define ACPI_CEDT_CFMWS_RESTRICT_PMEM (1<<3) 479 #define ACPI_CEDT_CFMWS_RESTRICT_FIXED (1<<4) 480 481 482 /******************************************************************************* 483 * 484 * CPEP - Corrected Platform Error Polling table (ACPI 4.0) 485 * Version 1 486 * 487 ******************************************************************************/ 488 489 typedef struct acpi_table_cpep 490 { 491 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 492 UINT64 Reserved; 493 494 } ACPI_TABLE_CPEP; 495 496 497 /* Subtable */ 498 499 typedef struct acpi_cpep_polling 500 { 501 ACPI_SUBTABLE_HEADER Header; 502 UINT8 Id; /* Processor ID */ 503 UINT8 Eid; /* Processor EID */ 504 UINT32 Interval; /* Polling interval (msec) */ 505 506 } ACPI_CPEP_POLLING; 507 508 509 /******************************************************************************* 510 * 511 * CSRT - Core System Resource Table 512 * Version 0 513 * 514 * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011 515 * 516 ******************************************************************************/ 517 518 typedef struct acpi_table_csrt 519 { 520 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 521 522 } ACPI_TABLE_CSRT; 523 524 525 /* Resource Group subtable */ 526 527 typedef struct acpi_csrt_group 528 { 529 UINT32 Length; 530 UINT32 VendorId; 531 UINT32 SubvendorId; 532 UINT16 DeviceId; 533 UINT16 SubdeviceId; 534 UINT16 Revision; 535 UINT16 Reserved; 536 UINT32 SharedInfoLength; 537 538 /* Shared data immediately follows (Length = SharedInfoLength) */ 539 540 } ACPI_CSRT_GROUP; 541 542 /* Shared Info subtable */ 543 544 typedef struct acpi_csrt_shared_info 545 { 546 UINT16 MajorVersion; 547 UINT16 MinorVersion; 548 UINT32 MmioBaseLow; 549 UINT32 MmioBaseHigh; 550 UINT32 GsiInterrupt; 551 UINT8 InterruptPolarity; 552 UINT8 InterruptMode; 553 UINT8 NumChannels; 554 UINT8 DmaAddressWidth; 555 UINT16 BaseRequestLine; 556 UINT16 NumHandshakeSignals; 557 UINT32 MaxBlockSize; 558 559 /* Resource descriptors immediately follow (Length = Group Length - SharedInfoLength) */ 560 561 } ACPI_CSRT_SHARED_INFO; 562 563 /* Resource Descriptor subtable */ 564 565 typedef struct acpi_csrt_descriptor 566 { 567 UINT32 Length; 568 UINT16 Type; 569 UINT16 Subtype; 570 UINT32 Uid; 571 572 /* Resource-specific information immediately follows */ 573 574 } ACPI_CSRT_DESCRIPTOR; 575 576 577 /* Resource Types */ 578 579 #define ACPI_CSRT_TYPE_INTERRUPT 0x0001 580 #define ACPI_CSRT_TYPE_TIMER 0x0002 581 #define ACPI_CSRT_TYPE_DMA 0x0003 582 583 /* Resource Subtypes */ 584 585 #define ACPI_CSRT_XRUPT_LINE 0x0000 586 #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 587 #define ACPI_CSRT_TIMER 0x0000 588 #define ACPI_CSRT_DMA_CHANNEL 0x0000 589 #define ACPI_CSRT_DMA_CONTROLLER 0x0001 590 591 592 /******************************************************************************* 593 * 594 * DBG2 - Debug Port Table 2 595 * Version 0 (Both main table and subtables) 596 * 597 * Conforms to "Microsoft Debug Port Table 2 (DBG2)", September 21, 2020 598 * 599 ******************************************************************************/ 600 601 typedef struct acpi_table_dbg2 602 { 603 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 604 UINT32 InfoOffset; 605 UINT32 InfoCount; 606 607 } ACPI_TABLE_DBG2; 608 609 610 typedef struct acpi_dbg2_header 611 { 612 UINT32 InfoOffset; 613 UINT32 InfoCount; 614 615 } ACPI_DBG2_HEADER; 616 617 618 /* Debug Device Information Subtable */ 619 620 typedef struct acpi_dbg2_device 621 { 622 UINT8 Revision; 623 UINT16 Length; 624 UINT8 RegisterCount; /* Number of BaseAddress registers */ 625 UINT16 NamepathLength; 626 UINT16 NamepathOffset; 627 UINT16 OemDataLength; 628 UINT16 OemDataOffset; 629 UINT16 PortType; 630 UINT16 PortSubtype; 631 UINT16 Reserved; 632 UINT16 BaseAddressOffset; 633 UINT16 AddressSizeOffset; 634 /* 635 * Data that follows: 636 * BaseAddress (required) - Each in 12-byte Generic Address Structure format. 637 * AddressSize (required) - Array of UINT32 sizes corresponding to each BaseAddress register. 638 * Namepath (required) - Null terminated string. Single dot if not supported. 639 * OemData (optional) - Length is OemDataLength. 640 */ 641 } ACPI_DBG2_DEVICE; 642 643 /* Types for PortType field above */ 644 645 #define ACPI_DBG2_SERIAL_PORT 0x8000 646 #define ACPI_DBG2_1394_PORT 0x8001 647 #define ACPI_DBG2_USB_PORT 0x8002 648 #define ACPI_DBG2_NET_PORT 0x8003 649 650 /* Subtypes for PortSubtype field above */ 651 652 #define ACPI_DBG2_16550_COMPATIBLE 0x0000 653 #define ACPI_DBG2_16550_SUBSET 0x0001 654 #define ACPI_DBG2_MAX311XE_SPI 0x0002 655 #define ACPI_DBG2_ARM_PL011 0x0003 656 #define ACPI_DBG2_MSM8X60 0x0004 657 #define ACPI_DBG2_16550_NVIDIA 0x0005 658 #define ACPI_DBG2_TI_OMAP 0x0006 659 #define ACPI_DBG2_APM88XXXX 0x0008 660 #define ACPI_DBG2_MSM8974 0x0009 661 #define ACPI_DBG2_SAM5250 0x000A 662 #define ACPI_DBG2_INTEL_USIF 0x000B 663 #define ACPI_DBG2_IMX6 0x000C 664 #define ACPI_DBG2_ARM_SBSA_32BIT 0x000D 665 #define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E 666 #define ACPI_DBG2_ARM_DCC 0x000F 667 #define ACPI_DBG2_BCM2835 0x0010 668 #define ACPI_DBG2_SDM845_1_8432MHZ 0x0011 669 #define ACPI_DBG2_16550_WITH_GAS 0x0012 670 #define ACPI_DBG2_SDM845_7_372MHZ 0x0013 671 #define ACPI_DBG2_INTEL_LPSS 0x0014 672 673 #define ACPI_DBG2_1394_STANDARD 0x0000 674 675 #define ACPI_DBG2_USB_XHCI 0x0000 676 #define ACPI_DBG2_USB_EHCI 0x0001 677 678 679 /******************************************************************************* 680 * 681 * DBGP - Debug Port table 682 * Version 1 683 * 684 * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000 685 * 686 ******************************************************************************/ 687 688 typedef struct acpi_table_dbgp 689 { 690 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 691 UINT8 Type; /* 0=full 16550, 1=subset of 16550 */ 692 UINT8 Reserved[3]; 693 ACPI_GENERIC_ADDRESS DebugPort; 694 695 } ACPI_TABLE_DBGP; 696 697 698 /******************************************************************************* 699 * 700 * DMAR - DMA Remapping table 701 * Version 1 702 * 703 * Conforms to "Intel Virtualization Technology for Directed I/O", 704 * Version 2.3, October 2014 705 * 706 ******************************************************************************/ 707 708 typedef struct acpi_table_dmar 709 { 710 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 711 UINT8 Width; /* Host Address Width */ 712 UINT8 Flags; 713 UINT8 Reserved[10]; 714 715 } ACPI_TABLE_DMAR; 716 717 /* Masks for Flags field above */ 718 719 #define ACPI_DMAR_INTR_REMAP (1) 720 #define ACPI_DMAR_X2APIC_OPT_OUT (1<<1) 721 #define ACPI_DMAR_X2APIC_MODE (1<<2) 722 723 724 /* DMAR subtable header */ 725 726 typedef struct acpi_dmar_header 727 { 728 UINT16 Type; 729 UINT16 Length; 730 731 } ACPI_DMAR_HEADER; 732 733 /* Values for subtable type in ACPI_DMAR_HEADER */ 734 735 enum AcpiDmarType 736 { 737 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, 738 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, 739 ACPI_DMAR_TYPE_ROOT_ATS = 2, 740 ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, 741 ACPI_DMAR_TYPE_NAMESPACE = 4, 742 ACPI_DMAR_TYPE_RESERVED = 5 /* 5 and greater are reserved */ 743 }; 744 745 746 /* DMAR Device Scope structure */ 747 748 typedef struct acpi_dmar_device_scope 749 { 750 UINT8 EntryType; 751 UINT8 Length; 752 UINT16 Reserved; 753 UINT8 EnumerationId; 754 UINT8 Bus; 755 756 } ACPI_DMAR_DEVICE_SCOPE; 757 758 /* Values for EntryType in ACPI_DMAR_DEVICE_SCOPE - device types */ 759 760 enum AcpiDmarScopeType 761 { 762 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, 763 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, 764 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, 765 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, 766 ACPI_DMAR_SCOPE_TYPE_HPET = 4, 767 ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5, 768 ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */ 769 }; 770 771 typedef struct acpi_dmar_pci_path 772 { 773 UINT8 Device; 774 UINT8 Function; 775 776 } ACPI_DMAR_PCI_PATH; 777 778 779 /* 780 * DMAR Subtables, correspond to Type in ACPI_DMAR_HEADER 781 */ 782 783 /* 0: Hardware Unit Definition */ 784 785 typedef struct acpi_dmar_hardware_unit 786 { 787 ACPI_DMAR_HEADER Header; 788 UINT8 Flags; 789 UINT8 Reserved; 790 UINT16 Segment; 791 UINT64 Address; /* Register Base Address */ 792 793 } ACPI_DMAR_HARDWARE_UNIT; 794 795 /* Masks for Flags field above */ 796 797 #define ACPI_DMAR_INCLUDE_ALL (1) 798 799 800 /* 1: Reserved Memory Definition */ 801 802 typedef struct acpi_dmar_reserved_memory 803 { 804 ACPI_DMAR_HEADER Header; 805 UINT16 Reserved; 806 UINT16 Segment; 807 UINT64 BaseAddress; /* 4K aligned base address */ 808 UINT64 EndAddress; /* 4K aligned limit address */ 809 810 } ACPI_DMAR_RESERVED_MEMORY; 811 812 /* Masks for Flags field above */ 813 814 #define ACPI_DMAR_ALLOW_ALL (1) 815 816 817 /* 2: Root Port ATS Capability Reporting Structure */ 818 819 typedef struct acpi_dmar_atsr 820 { 821 ACPI_DMAR_HEADER Header; 822 UINT8 Flags; 823 UINT8 Reserved; 824 UINT16 Segment; 825 826 } ACPI_DMAR_ATSR; 827 828 /* Masks for Flags field above */ 829 830 #define ACPI_DMAR_ALL_PORTS (1) 831 832 833 /* 3: Remapping Hardware Static Affinity Structure */ 834 835 typedef struct acpi_dmar_rhsa 836 { 837 ACPI_DMAR_HEADER Header; 838 UINT32 Reserved; 839 UINT64 BaseAddress; 840 UINT32 ProximityDomain; 841 842 } ACPI_DMAR_RHSA; 843 844 845 /* 4: ACPI Namespace Device Declaration Structure */ 846 847 typedef struct acpi_dmar_andd 848 { 849 ACPI_DMAR_HEADER Header; 850 UINT8 Reserved[3]; 851 UINT8 DeviceNumber; 852 char DeviceName[1]; 853 854 } ACPI_DMAR_ANDD; 855 856 857 /******************************************************************************* 858 * 859 * DRTM - Dynamic Root of Trust for Measurement table 860 * Conforms to "TCG D-RTM Architecture" June 17 2013, Version 1.0.0 861 * Table version 1 862 * 863 ******************************************************************************/ 864 865 typedef struct acpi_table_drtm 866 { 867 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 868 UINT64 EntryBaseAddress; 869 UINT64 EntryLength; 870 UINT32 EntryAddress32; 871 UINT64 EntryAddress64; 872 UINT64 ExitAddress; 873 UINT64 LogAreaAddress; 874 UINT32 LogAreaLength; 875 UINT64 ArchDependentAddress; 876 UINT32 Flags; 877 878 } ACPI_TABLE_DRTM; 879 880 /* Flag Definitions for above */ 881 882 #define ACPI_DRTM_ACCESS_ALLOWED (1) 883 #define ACPI_DRTM_ENABLE_GAP_CODE (1<<1) 884 #define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1<<2) 885 #define ACPI_DRTM_AUTHORITY_ORDER (1<<3) 886 887 888 /* 1) Validated Tables List (64-bit addresses) */ 889 890 typedef struct acpi_drtm_vtable_list 891 { 892 UINT32 ValidatedTableCount; 893 UINT64 ValidatedTables[1]; 894 895 } ACPI_DRTM_VTABLE_LIST; 896 897 /* 2) Resources List (of Resource Descriptors) */ 898 899 /* Resource Descriptor */ 900 901 typedef struct acpi_drtm_resource 902 { 903 UINT8 Size[7]; 904 UINT8 Type; 905 UINT64 Address; 906 907 } ACPI_DRTM_RESOURCE; 908 909 typedef struct acpi_drtm_resource_list 910 { 911 UINT32 ResourceCount; 912 ACPI_DRTM_RESOURCE Resources[1]; 913 914 } ACPI_DRTM_RESOURCE_LIST; 915 916 /* 3) Platform-specific Identifiers List */ 917 918 typedef struct acpi_drtm_dps_id 919 { 920 UINT32 DpsIdLength; 921 UINT8 DpsId[16]; 922 923 } ACPI_DRTM_DPS_ID; 924 925 926 /******************************************************************************* 927 * 928 * ECDT - Embedded Controller Boot Resources Table 929 * Version 1 930 * 931 ******************************************************************************/ 932 933 typedef struct acpi_table_ecdt 934 { 935 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 936 ACPI_GENERIC_ADDRESS Control; /* Address of EC command/status register */ 937 ACPI_GENERIC_ADDRESS Data; /* Address of EC data register */ 938 UINT32 Uid; /* Unique ID - must be same as the EC _UID method */ 939 UINT8 Gpe; /* The GPE for the EC */ 940 UINT8 Id[1]; /* Full namepath of the EC in the ACPI namespace */ 941 942 } ACPI_TABLE_ECDT; 943 944 945 /******************************************************************************* 946 * 947 * EINJ - Error Injection Table (ACPI 4.0) 948 * Version 1 949 * 950 ******************************************************************************/ 951 952 typedef struct acpi_table_einj 953 { 954 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 955 UINT32 HeaderLength; 956 UINT8 Flags; 957 UINT8 Reserved[3]; 958 UINT32 Entries; 959 960 } ACPI_TABLE_EINJ; 961 962 963 /* EINJ Injection Instruction Entries (actions) */ 964 965 typedef struct acpi_einj_entry 966 { 967 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */ 968 969 } ACPI_EINJ_ENTRY; 970 971 /* Masks for Flags field above */ 972 973 #define ACPI_EINJ_PRESERVE (1) 974 975 /* Values for Action field above */ 976 977 enum AcpiEinjActions 978 { 979 ACPI_EINJ_BEGIN_OPERATION = 0, 980 ACPI_EINJ_GET_TRIGGER_TABLE = 1, 981 ACPI_EINJ_SET_ERROR_TYPE = 2, 982 ACPI_EINJ_GET_ERROR_TYPE = 3, 983 ACPI_EINJ_END_OPERATION = 4, 984 ACPI_EINJ_EXECUTE_OPERATION = 5, 985 ACPI_EINJ_CHECK_BUSY_STATUS = 6, 986 ACPI_EINJ_GET_COMMAND_STATUS = 7, 987 ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8, 988 ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, 989 ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */ 990 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ 991 }; 992 993 /* Values for Instruction field above */ 994 995 enum AcpiEinjInstructions 996 { 997 ACPI_EINJ_READ_REGISTER = 0, 998 ACPI_EINJ_READ_REGISTER_VALUE = 1, 999 ACPI_EINJ_WRITE_REGISTER = 2, 1000 ACPI_EINJ_WRITE_REGISTER_VALUE = 3, 1001 ACPI_EINJ_NOOP = 4, 1002 ACPI_EINJ_FLUSH_CACHELINE = 5, 1003 ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */ 1004 }; 1005 1006 typedef struct acpi_einj_error_type_with_addr 1007 { 1008 UINT32 ErrorType; 1009 UINT32 VendorStructOffset; 1010 UINT32 Flags; 1011 UINT32 ApicId; 1012 UINT64 Address; 1013 UINT64 Range; 1014 UINT32 PcieId; 1015 1016 } ACPI_EINJ_ERROR_TYPE_WITH_ADDR; 1017 1018 typedef struct acpi_einj_vendor 1019 { 1020 UINT32 Length; 1021 UINT32 PcieId; 1022 UINT16 VendorId; 1023 UINT16 DeviceId; 1024 UINT8 RevisionId; 1025 UINT8 Reserved[3]; 1026 1027 } ACPI_EINJ_VENDOR; 1028 1029 1030 /* EINJ Trigger Error Action Table */ 1031 1032 typedef struct acpi_einj_trigger 1033 { 1034 UINT32 HeaderSize; 1035 UINT32 Revision; 1036 UINT32 TableSize; 1037 UINT32 EntryCount; 1038 1039 } ACPI_EINJ_TRIGGER; 1040 1041 /* Command status return values */ 1042 1043 enum AcpiEinjCommandStatus 1044 { 1045 ACPI_EINJ_SUCCESS = 0, 1046 ACPI_EINJ_FAILURE = 1, 1047 ACPI_EINJ_INVALID_ACCESS = 2, 1048 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ 1049 }; 1050 1051 1052 /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ 1053 1054 #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) 1055 #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) 1056 #define ACPI_EINJ_PROCESSOR_FATAL (1<<2) 1057 #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) 1058 #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) 1059 #define ACPI_EINJ_MEMORY_FATAL (1<<5) 1060 #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) 1061 #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) 1062 #define ACPI_EINJ_PCIX_FATAL (1<<8) 1063 #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) 1064 #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) 1065 #define ACPI_EINJ_PLATFORM_FATAL (1<<11) 1066 #define ACPI_EINJ_VENDOR_DEFINED (1<<31) 1067 1068 1069 /******************************************************************************* 1070 * 1071 * ERST - Error Record Serialization Table (ACPI 4.0) 1072 * Version 1 1073 * 1074 ******************************************************************************/ 1075 1076 typedef struct acpi_table_erst 1077 { 1078 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1079 UINT32 HeaderLength; 1080 UINT32 Reserved; 1081 UINT32 Entries; 1082 1083 } ACPI_TABLE_ERST; 1084 1085 1086 /* ERST Serialization Entries (actions) */ 1087 1088 typedef struct acpi_erst_entry 1089 { 1090 ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */ 1091 1092 } ACPI_ERST_ENTRY; 1093 1094 /* Masks for Flags field above */ 1095 1096 #define ACPI_ERST_PRESERVE (1) 1097 1098 /* Values for Action field above */ 1099 1100 enum AcpiErstActions 1101 { 1102 ACPI_ERST_BEGIN_WRITE = 0, 1103 ACPI_ERST_BEGIN_READ = 1, 1104 ACPI_ERST_BEGIN_CLEAR = 2, 1105 ACPI_ERST_END = 3, 1106 ACPI_ERST_SET_RECORD_OFFSET = 4, 1107 ACPI_ERST_EXECUTE_OPERATION = 5, 1108 ACPI_ERST_CHECK_BUSY_STATUS = 6, 1109 ACPI_ERST_GET_COMMAND_STATUS = 7, 1110 ACPI_ERST_GET_RECORD_ID = 8, 1111 ACPI_ERST_SET_RECORD_ID = 9, 1112 ACPI_ERST_GET_RECORD_COUNT = 10, 1113 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, 1114 ACPI_ERST_NOT_USED = 12, 1115 ACPI_ERST_GET_ERROR_RANGE = 13, 1116 ACPI_ERST_GET_ERROR_LENGTH = 14, 1117 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, 1118 ACPI_ERST_EXECUTE_TIMINGS = 16, 1119 ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */ 1120 }; 1121 1122 /* Values for Instruction field above */ 1123 1124 enum AcpiErstInstructions 1125 { 1126 ACPI_ERST_READ_REGISTER = 0, 1127 ACPI_ERST_READ_REGISTER_VALUE = 1, 1128 ACPI_ERST_WRITE_REGISTER = 2, 1129 ACPI_ERST_WRITE_REGISTER_VALUE = 3, 1130 ACPI_ERST_NOOP = 4, 1131 ACPI_ERST_LOAD_VAR1 = 5, 1132 ACPI_ERST_LOAD_VAR2 = 6, 1133 ACPI_ERST_STORE_VAR1 = 7, 1134 ACPI_ERST_ADD = 8, 1135 ACPI_ERST_SUBTRACT = 9, 1136 ACPI_ERST_ADD_VALUE = 10, 1137 ACPI_ERST_SUBTRACT_VALUE = 11, 1138 ACPI_ERST_STALL = 12, 1139 ACPI_ERST_STALL_WHILE_TRUE = 13, 1140 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, 1141 ACPI_ERST_GOTO = 15, 1142 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, 1143 ACPI_ERST_SET_DST_ADDRESS_BASE = 17, 1144 ACPI_ERST_MOVE_DATA = 18, 1145 ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ 1146 }; 1147 1148 /* Command status return values */ 1149 1150 enum AcpiErstCommandStatus 1151 { 1152 ACPI_ERST_SUCCESS = 0, 1153 ACPI_ERST_NO_SPACE = 1, 1154 ACPI_ERST_NOT_AVAILABLE = 2, 1155 ACPI_ERST_FAILURE = 3, 1156 ACPI_ERST_RECORD_EMPTY = 4, 1157 ACPI_ERST_NOT_FOUND = 5, 1158 ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ 1159 }; 1160 1161 1162 /* Error Record Serialization Information */ 1163 1164 typedef struct acpi_erst_info 1165 { 1166 UINT16 Signature; /* Should be "ER" */ 1167 UINT8 Data[48]; 1168 1169 } ACPI_ERST_INFO; 1170 1171 1172 /******************************************************************************* 1173 * 1174 * FPDT - Firmware Performance Data Table (ACPI 5.0) 1175 * Version 1 1176 * 1177 ******************************************************************************/ 1178 1179 typedef struct acpi_table_fpdt 1180 { 1181 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1182 1183 } ACPI_TABLE_FPDT; 1184 1185 1186 /* FPDT subtable header (Performance Record Structure) */ 1187 1188 typedef struct acpi_fpdt_header 1189 { 1190 UINT16 Type; 1191 UINT8 Length; 1192 UINT8 Revision; 1193 1194 } ACPI_FPDT_HEADER; 1195 1196 /* Values for Type field above */ 1197 1198 enum AcpiFpdtType 1199 { 1200 ACPI_FPDT_TYPE_BOOT = 0, 1201 ACPI_FPDT_TYPE_S3PERF = 1 1202 }; 1203 1204 1205 /* 1206 * FPDT subtables 1207 */ 1208 1209 /* 0: Firmware Basic Boot Performance Record */ 1210 1211 typedef struct acpi_fpdt_boot_pointer 1212 { 1213 ACPI_FPDT_HEADER Header; 1214 UINT8 Reserved[4]; 1215 UINT64 Address; 1216 1217 } ACPI_FPDT_BOOT_POINTER; 1218 1219 1220 /* 1: S3 Performance Table Pointer Record */ 1221 1222 typedef struct acpi_fpdt_s3pt_pointer 1223 { 1224 ACPI_FPDT_HEADER Header; 1225 UINT8 Reserved[4]; 1226 UINT64 Address; 1227 1228 } ACPI_FPDT_S3PT_POINTER; 1229 1230 1231 /* 1232 * S3PT - S3 Performance Table. This table is pointed to by the 1233 * S3 Pointer Record above. 1234 */ 1235 typedef struct acpi_table_s3pt 1236 { 1237 UINT8 Signature[4]; /* "S3PT" */ 1238 UINT32 Length; 1239 1240 } ACPI_TABLE_S3PT; 1241 1242 1243 /* 1244 * S3PT Subtables (Not part of the actual FPDT) 1245 */ 1246 1247 /* Values for Type field in S3PT header */ 1248 1249 enum AcpiS3ptType 1250 { 1251 ACPI_S3PT_TYPE_RESUME = 0, 1252 ACPI_S3PT_TYPE_SUSPEND = 1, 1253 ACPI_FPDT_BOOT_PERFORMANCE = 2 1254 }; 1255 1256 typedef struct acpi_s3pt_resume 1257 { 1258 ACPI_FPDT_HEADER Header; 1259 UINT32 ResumeCount; 1260 UINT64 FullResume; 1261 UINT64 AverageResume; 1262 1263 } ACPI_S3PT_RESUME; 1264 1265 typedef struct acpi_s3pt_suspend 1266 { 1267 ACPI_FPDT_HEADER Header; 1268 UINT64 SuspendStart; 1269 UINT64 SuspendEnd; 1270 1271 } ACPI_S3PT_SUSPEND; 1272 1273 1274 /* 1275 * FPDT Boot Performance Record (Not part of the actual FPDT) 1276 */ 1277 typedef struct acpi_fpdt_boot 1278 { 1279 ACPI_FPDT_HEADER Header; 1280 UINT8 Reserved[4]; 1281 UINT64 ResetEnd; 1282 UINT64 LoadStart; 1283 UINT64 StartupStart; 1284 UINT64 ExitServicesEntry; 1285 UINT64 ExitServicesExit; 1286 1287 } ACPI_FPDT_BOOT; 1288 1289 1290 /******************************************************************************* 1291 * 1292 * GTDT - Generic Timer Description Table (ACPI 5.1) 1293 * Version 2 1294 * 1295 ******************************************************************************/ 1296 1297 typedef struct acpi_table_gtdt 1298 { 1299 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1300 UINT64 CounterBlockAddresss; 1301 UINT32 Reserved; 1302 UINT32 SecureEl1Interrupt; 1303 UINT32 SecureEl1Flags; 1304 UINT32 NonSecureEl1Interrupt; 1305 UINT32 NonSecureEl1Flags; 1306 UINT32 VirtualTimerInterrupt; 1307 UINT32 VirtualTimerFlags; 1308 UINT32 NonSecureEl2Interrupt; 1309 UINT32 NonSecureEl2Flags; 1310 UINT64 CounterReadBlockAddress; 1311 UINT32 PlatformTimerCount; 1312 UINT32 PlatformTimerOffset; 1313 1314 } ACPI_TABLE_GTDT; 1315 1316 /* Flag Definitions: Timer Block Physical Timers and Virtual timers */ 1317 1318 #define ACPI_GTDT_INTERRUPT_MODE (1) 1319 #define ACPI_GTDT_INTERRUPT_POLARITY (1<<1) 1320 #define ACPI_GTDT_ALWAYS_ON (1<<2) 1321 1322 typedef struct acpi_gtdt_el2 1323 { 1324 UINT32 VirtualEL2TimerGsiv; 1325 UINT32 VirtualEL2TimerFlags; 1326 } ACPI_GTDT_EL2; 1327 1328 1329 /* Common GTDT subtable header */ 1330 1331 typedef struct acpi_gtdt_header 1332 { 1333 UINT8 Type; 1334 UINT16 Length; 1335 1336 } ACPI_GTDT_HEADER; 1337 1338 /* Values for GTDT subtable type above */ 1339 1340 enum AcpiGtdtType 1341 { 1342 ACPI_GTDT_TYPE_TIMER_BLOCK = 0, 1343 ACPI_GTDT_TYPE_WATCHDOG = 1, 1344 ACPI_GTDT_TYPE_RESERVED = 2 /* 2 and greater are reserved */ 1345 }; 1346 1347 1348 /* GTDT Subtables, correspond to Type in acpi_gtdt_header */ 1349 1350 /* 0: Generic Timer Block */ 1351 1352 typedef struct acpi_gtdt_timer_block 1353 { 1354 ACPI_GTDT_HEADER Header; 1355 UINT8 Reserved; 1356 UINT64 BlockAddress; 1357 UINT32 TimerCount; 1358 UINT32 TimerOffset; 1359 1360 } ACPI_GTDT_TIMER_BLOCK; 1361 1362 /* Timer Sub-Structure, one per timer */ 1363 1364 typedef struct acpi_gtdt_timer_entry 1365 { 1366 UINT8 FrameNumber; 1367 UINT8 Reserved[3]; 1368 UINT64 BaseAddress; 1369 UINT64 El0BaseAddress; 1370 UINT32 TimerInterrupt; 1371 UINT32 TimerFlags; 1372 UINT32 VirtualTimerInterrupt; 1373 UINT32 VirtualTimerFlags; 1374 UINT32 CommonFlags; 1375 1376 } ACPI_GTDT_TIMER_ENTRY; 1377 1378 /* Flag Definitions: TimerFlags and VirtualTimerFlags above */ 1379 1380 #define ACPI_GTDT_GT_IRQ_MODE (1) 1381 #define ACPI_GTDT_GT_IRQ_POLARITY (1<<1) 1382 1383 /* Flag Definitions: CommonFlags above */ 1384 1385 #define ACPI_GTDT_GT_IS_SECURE_TIMER (1) 1386 #define ACPI_GTDT_GT_ALWAYS_ON (1<<1) 1387 1388 1389 /* 1: SBSA Generic Watchdog Structure */ 1390 1391 typedef struct acpi_gtdt_watchdog 1392 { 1393 ACPI_GTDT_HEADER Header; 1394 UINT8 Reserved; 1395 UINT64 RefreshFrameAddress; 1396 UINT64 ControlFrameAddress; 1397 UINT32 TimerInterrupt; 1398 UINT32 TimerFlags; 1399 1400 } ACPI_GTDT_WATCHDOG; 1401 1402 /* Flag Definitions: TimerFlags above */ 1403 1404 #define ACPI_GTDT_WATCHDOG_IRQ_MODE (1) 1405 #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY (1<<1) 1406 #define ACPI_GTDT_WATCHDOG_SECURE (1<<2) 1407 1408 1409 /******************************************************************************* 1410 * 1411 * HEST - Hardware Error Source Table (ACPI 4.0) 1412 * Version 1 1413 * 1414 ******************************************************************************/ 1415 1416 typedef struct acpi_table_hest 1417 { 1418 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1419 UINT32 ErrorSourceCount; 1420 1421 } ACPI_TABLE_HEST; 1422 1423 1424 /* HEST subtable header */ 1425 1426 typedef struct acpi_hest_header 1427 { 1428 UINT16 Type; 1429 UINT16 SourceId; 1430 1431 } ACPI_HEST_HEADER; 1432 1433 1434 /* Values for Type field above for subtables */ 1435 1436 enum AcpiHestTypes 1437 { 1438 ACPI_HEST_TYPE_IA32_CHECK = 0, 1439 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, 1440 ACPI_HEST_TYPE_IA32_NMI = 2, 1441 ACPI_HEST_TYPE_NOT_USED3 = 3, 1442 ACPI_HEST_TYPE_NOT_USED4 = 4, 1443 ACPI_HEST_TYPE_NOT_USED5 = 5, 1444 ACPI_HEST_TYPE_AER_ROOT_PORT = 6, 1445 ACPI_HEST_TYPE_AER_ENDPOINT = 7, 1446 ACPI_HEST_TYPE_AER_BRIDGE = 8, 1447 ACPI_HEST_TYPE_GENERIC_ERROR = 9, 1448 ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10, 1449 ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 11, 1450 ACPI_HEST_TYPE_RESERVED = 12 /* 12 and greater are reserved */ 1451 }; 1452 1453 1454 /* 1455 * HEST substructures contained in subtables 1456 */ 1457 1458 /* 1459 * IA32 Error Bank(s) - Follows the ACPI_HEST_IA_MACHINE_CHECK and 1460 * ACPI_HEST_IA_CORRECTED structures. 1461 */ 1462 typedef struct acpi_hest_ia_error_bank 1463 { 1464 UINT8 BankNumber; 1465 UINT8 ClearStatusOnInit; 1466 UINT8 StatusFormat; 1467 UINT8 Reserved; 1468 UINT32 ControlRegister; 1469 UINT64 ControlData; 1470 UINT32 StatusRegister; 1471 UINT32 AddressRegister; 1472 UINT32 MiscRegister; 1473 1474 } ACPI_HEST_IA_ERROR_BANK; 1475 1476 1477 /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ 1478 1479 typedef struct acpi_hest_aer_common 1480 { 1481 UINT16 Reserved1; 1482 UINT8 Flags; 1483 UINT8 Enabled; 1484 UINT32 RecordsToPreallocate; 1485 UINT32 MaxSectionsPerRecord; 1486 UINT32 Bus; /* Bus and Segment numbers */ 1487 UINT16 Device; 1488 UINT16 Function; 1489 UINT16 DeviceControl; 1490 UINT16 Reserved2; 1491 UINT32 UncorrectableMask; 1492 UINT32 UncorrectableSeverity; 1493 UINT32 CorrectableMask; 1494 UINT32 AdvancedCapabilities; 1495 1496 } ACPI_HEST_AER_COMMON; 1497 1498 /* Masks for HEST Flags fields */ 1499 1500 #define ACPI_HEST_FIRMWARE_FIRST (1) 1501 #define ACPI_HEST_GLOBAL (1<<1) 1502 #define ACPI_HEST_GHES_ASSIST (1<<2) 1503 1504 /* 1505 * Macros to access the bus/segment numbers in Bus field above: 1506 * Bus number is encoded in bits 7:0 1507 * Segment number is encoded in bits 23:8 1508 */ 1509 #define ACPI_HEST_BUS(Bus) ((Bus) & 0xFF) 1510 #define ACPI_HEST_SEGMENT(Bus) (((Bus) >> 8) & 0xFFFF) 1511 1512 1513 /* Hardware Error Notification */ 1514 1515 typedef struct acpi_hest_notify 1516 { 1517 UINT8 Type; 1518 UINT8 Length; 1519 UINT16 ConfigWriteEnable; 1520 UINT32 PollInterval; 1521 UINT32 Vector; 1522 UINT32 PollingThresholdValue; 1523 UINT32 PollingThresholdWindow; 1524 UINT32 ErrorThresholdValue; 1525 UINT32 ErrorThresholdWindow; 1526 1527 } ACPI_HEST_NOTIFY; 1528 1529 /* Values for Notify Type field above */ 1530 1531 enum AcpiHestNotifyTypes 1532 { 1533 ACPI_HEST_NOTIFY_POLLED = 0, 1534 ACPI_HEST_NOTIFY_EXTERNAL = 1, 1535 ACPI_HEST_NOTIFY_LOCAL = 2, 1536 ACPI_HEST_NOTIFY_SCI = 3, 1537 ACPI_HEST_NOTIFY_NMI = 4, 1538 ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */ 1539 ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */ 1540 ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0 */ 1541 ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1 */ 1542 ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */ 1543 ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */ 1544 ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 11, /* ACPI 6.2 */ 1545 ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 and greater are reserved */ 1546 }; 1547 1548 /* Values for ConfigWriteEnable bitfield above */ 1549 1550 #define ACPI_HEST_TYPE (1) 1551 #define ACPI_HEST_POLL_INTERVAL (1<<1) 1552 #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) 1553 #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) 1554 #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) 1555 #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) 1556 1557 1558 /* 1559 * HEST subtables 1560 */ 1561 1562 /* 0: IA32 Machine Check Exception */ 1563 1564 typedef struct acpi_hest_ia_machine_check 1565 { 1566 ACPI_HEST_HEADER Header; 1567 UINT16 Reserved1; 1568 UINT8 Flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ 1569 UINT8 Enabled; 1570 UINT32 RecordsToPreallocate; 1571 UINT32 MaxSectionsPerRecord; 1572 UINT64 GlobalCapabilityData; 1573 UINT64 GlobalControlData; 1574 UINT8 NumHardwareBanks; 1575 UINT8 Reserved3[7]; 1576 1577 } ACPI_HEST_IA_MACHINE_CHECK; 1578 1579 1580 /* 1: IA32 Corrected Machine Check */ 1581 1582 typedef struct acpi_hest_ia_corrected 1583 { 1584 ACPI_HEST_HEADER Header; 1585 UINT16 Reserved1; 1586 UINT8 Flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ 1587 UINT8 Enabled; 1588 UINT32 RecordsToPreallocate; 1589 UINT32 MaxSectionsPerRecord; 1590 ACPI_HEST_NOTIFY Notify; 1591 UINT8 NumHardwareBanks; 1592 UINT8 Reserved2[3]; 1593 1594 } ACPI_HEST_IA_CORRECTED; 1595 1596 1597 /* 2: IA32 Non-Maskable Interrupt */ 1598 1599 typedef struct acpi_hest_ia_nmi 1600 { 1601 ACPI_HEST_HEADER Header; 1602 UINT32 Reserved; 1603 UINT32 RecordsToPreallocate; 1604 UINT32 MaxSectionsPerRecord; 1605 UINT32 MaxRawDataLength; 1606 1607 } ACPI_HEST_IA_NMI; 1608 1609 1610 /* 3,4,5: Not used */ 1611 1612 /* 6: PCI Express Root Port AER */ 1613 1614 typedef struct acpi_hest_aer_root 1615 { 1616 ACPI_HEST_HEADER Header; 1617 ACPI_HEST_AER_COMMON Aer; 1618 UINT32 RootErrorCommand; 1619 1620 } ACPI_HEST_AER_ROOT; 1621 1622 1623 /* 7: PCI Express AER (AER Endpoint) */ 1624 1625 typedef struct acpi_hest_aer 1626 { 1627 ACPI_HEST_HEADER Header; 1628 ACPI_HEST_AER_COMMON Aer; 1629 1630 } ACPI_HEST_AER; 1631 1632 1633 /* 8: PCI Express/PCI-X Bridge AER */ 1634 1635 typedef struct acpi_hest_aer_bridge 1636 { 1637 ACPI_HEST_HEADER Header; 1638 ACPI_HEST_AER_COMMON Aer; 1639 UINT32 UncorrectableMask2; 1640 UINT32 UncorrectableSeverity2; 1641 UINT32 AdvancedCapabilities2; 1642 1643 } ACPI_HEST_AER_BRIDGE; 1644 1645 1646 /* 9: Generic Hardware Error Source */ 1647 1648 typedef struct acpi_hest_generic 1649 { 1650 ACPI_HEST_HEADER Header; 1651 UINT16 RelatedSourceId; 1652 UINT8 Reserved; 1653 UINT8 Enabled; 1654 UINT32 RecordsToPreallocate; 1655 UINT32 MaxSectionsPerRecord; 1656 UINT32 MaxRawDataLength; 1657 ACPI_GENERIC_ADDRESS ErrorStatusAddress; 1658 ACPI_HEST_NOTIFY Notify; 1659 UINT32 ErrorBlockLength; 1660 1661 } ACPI_HEST_GENERIC; 1662 1663 1664 /* 10: Generic Hardware Error Source, version 2 */ 1665 1666 typedef struct acpi_hest_generic_v2 1667 { 1668 ACPI_HEST_HEADER Header; 1669 UINT16 RelatedSourceId; 1670 UINT8 Reserved; 1671 UINT8 Enabled; 1672 UINT32 RecordsToPreallocate; 1673 UINT32 MaxSectionsPerRecord; 1674 UINT32 MaxRawDataLength; 1675 ACPI_GENERIC_ADDRESS ErrorStatusAddress; 1676 ACPI_HEST_NOTIFY Notify; 1677 UINT32 ErrorBlockLength; 1678 ACPI_GENERIC_ADDRESS ReadAckRegister; 1679 UINT64 ReadAckPreserve; 1680 UINT64 ReadAckWrite; 1681 1682 } ACPI_HEST_GENERIC_V2; 1683 1684 1685 /* Generic Error Status block */ 1686 1687 typedef struct acpi_hest_generic_status 1688 { 1689 UINT32 BlockStatus; 1690 UINT32 RawDataOffset; 1691 UINT32 RawDataLength; 1692 UINT32 DataLength; 1693 UINT32 ErrorSeverity; 1694 1695 } ACPI_HEST_GENERIC_STATUS; 1696 1697 /* Values for BlockStatus flags above */ 1698 1699 #define ACPI_HEST_UNCORRECTABLE (1) 1700 #define ACPI_HEST_CORRECTABLE (1<<1) 1701 #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) 1702 #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) 1703 #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ 1704 1705 1706 /* Generic Error Data entry */ 1707 1708 typedef struct acpi_hest_generic_data 1709 { 1710 UINT8 SectionType[16]; 1711 UINT32 ErrorSeverity; 1712 UINT16 Revision; 1713 UINT8 ValidationBits; 1714 UINT8 Flags; 1715 UINT32 ErrorDataLength; 1716 UINT8 FruId[16]; 1717 UINT8 FruText[20]; 1718 1719 } ACPI_HEST_GENERIC_DATA; 1720 1721 /* Extension for revision 0x0300 */ 1722 1723 typedef struct acpi_hest_generic_data_v300 1724 { 1725 UINT8 SectionType[16]; 1726 UINT32 ErrorSeverity; 1727 UINT16 Revision; 1728 UINT8 ValidationBits; 1729 UINT8 Flags; 1730 UINT32 ErrorDataLength; 1731 UINT8 FruId[16]; 1732 UINT8 FruText[20]; 1733 UINT64 TimeStamp; 1734 1735 } ACPI_HEST_GENERIC_DATA_V300; 1736 1737 /* Values for ErrorSeverity above */ 1738 1739 #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0 1740 #define ACPI_HEST_GEN_ERROR_FATAL 1 1741 #define ACPI_HEST_GEN_ERROR_CORRECTED 2 1742 #define ACPI_HEST_GEN_ERROR_NONE 3 1743 1744 /* Flags for ValidationBits above */ 1745 1746 #define ACPI_HEST_GEN_VALID_FRU_ID (1) 1747 #define ACPI_HEST_GEN_VALID_FRU_STRING (1<<1) 1748 #define ACPI_HEST_GEN_VALID_TIMESTAMP (1<<2) 1749 1750 1751 /* 11: IA32 Deferred Machine Check Exception (ACPI 6.2) */ 1752 1753 typedef struct acpi_hest_ia_deferred_check 1754 { 1755 ACPI_HEST_HEADER Header; 1756 UINT16 Reserved1; 1757 UINT8 Flags; /* See flags ACPI_HEST_GLOBAL, etc. above */ 1758 UINT8 Enabled; 1759 UINT32 RecordsToPreallocate; 1760 UINT32 MaxSectionsPerRecord; 1761 ACPI_HEST_NOTIFY Notify; 1762 UINT8 NumHardwareBanks; 1763 UINT8 Reserved2[3]; 1764 1765 } ACPI_HEST_IA_DEFERRED_CHECK; 1766 1767 1768 /******************************************************************************* 1769 * 1770 * HMAT - Heterogeneous Memory Attributes Table (ACPI 6.3) 1771 * 1772 ******************************************************************************/ 1773 1774 typedef struct acpi_table_hmat 1775 { 1776 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1777 UINT32 Reserved; 1778 1779 } ACPI_TABLE_HMAT; 1780 1781 1782 /* Values for HMAT structure types */ 1783 1784 enum AcpiHmatType 1785 { 1786 ACPI_HMAT_TYPE_ADDRESS_RANGE = 0, /* Memory subsystem address range */ 1787 ACPI_HMAT_TYPE_LOCALITY = 1, /* System locality latency and bandwidth information */ 1788 ACPI_HMAT_TYPE_CACHE = 2, /* Memory side cache information */ 1789 ACPI_HMAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */ 1790 }; 1791 1792 typedef struct acpi_hmat_structure 1793 { 1794 UINT16 Type; 1795 UINT16 Reserved; 1796 UINT32 Length; 1797 1798 } ACPI_HMAT_STRUCTURE; 1799 1800 1801 /* 1802 * HMAT Structures, correspond to Type in ACPI_HMAT_STRUCTURE 1803 */ 1804 1805 /* 0: Memory proximity domain attributes */ 1806 1807 typedef struct acpi_hmat_proximity_domain 1808 { 1809 ACPI_HMAT_STRUCTURE Header; 1810 UINT16 Flags; 1811 UINT16 Reserved1; 1812 UINT32 InitiatorPD; /* Attached Initiator proximity domain */ 1813 UINT32 MemoryPD; /* Memory proximity domain */ 1814 UINT32 Reserved2; 1815 UINT64 Reserved3; 1816 UINT64 Reserved4; 1817 1818 } ACPI_HMAT_PROXIMITY_DOMAIN; 1819 1820 /* Masks for Flags field above */ 1821 1822 #define ACPI_HMAT_INITIATOR_PD_VALID (1) /* 1: InitiatorPD field is valid */ 1823 1824 1825 /* 1: System locality latency and bandwidth information */ 1826 1827 typedef struct acpi_hmat_locality 1828 { 1829 ACPI_HMAT_STRUCTURE Header; 1830 UINT8 Flags; 1831 UINT8 DataType; 1832 UINT8 MinTransferSize; 1833 UINT8 Reserved1; 1834 UINT32 NumberOfInitiatorPDs; 1835 UINT32 NumberOfTargetPDs; 1836 UINT32 Reserved2; 1837 UINT64 EntryBaseUnit; 1838 1839 } ACPI_HMAT_LOCALITY; 1840 1841 /* Masks for Flags field above */ 1842 1843 #define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) /* Bits 0-3 */ 1844 1845 /* Values for Memory Hierarchy flags */ 1846 1847 #define ACPI_HMAT_MEMORY 0 1848 #define ACPI_HMAT_1ST_LEVEL_CACHE 1 1849 #define ACPI_HMAT_2ND_LEVEL_CACHE 2 1850 #define ACPI_HMAT_3RD_LEVEL_CACHE 3 1851 #define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 /* Bit 4: ACPI 6.4 */ 1852 #define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 /* Bit 5: ACPI 6.4 */ 1853 1854 1855 /* Values for DataType field above */ 1856 1857 #define ACPI_HMAT_ACCESS_LATENCY 0 1858 #define ACPI_HMAT_READ_LATENCY 1 1859 #define ACPI_HMAT_WRITE_LATENCY 2 1860 #define ACPI_HMAT_ACCESS_BANDWIDTH 3 1861 #define ACPI_HMAT_READ_BANDWIDTH 4 1862 #define ACPI_HMAT_WRITE_BANDWIDTH 5 1863 1864 1865 /* 2: Memory side cache information */ 1866 1867 typedef struct acpi_hmat_cache 1868 { 1869 ACPI_HMAT_STRUCTURE Header; 1870 UINT32 MemoryPD; 1871 UINT32 Reserved1; 1872 UINT64 CacheSize; 1873 UINT32 CacheAttributes; 1874 UINT16 Reserved2; 1875 UINT16 NumberOfSMBIOSHandles; 1876 1877 } ACPI_HMAT_CACHE; 1878 1879 /* Masks for CacheAttributes field above */ 1880 1881 #define ACPI_HMAT_TOTAL_CACHE_LEVEL (0x0000000F) 1882 #define ACPI_HMAT_CACHE_LEVEL (0x000000F0) 1883 #define ACPI_HMAT_CACHE_ASSOCIATIVITY (0x00000F00) 1884 #define ACPI_HMAT_WRITE_POLICY (0x0000F000) 1885 #define ACPI_HMAT_CACHE_LINE_SIZE (0xFFFF0000) 1886 1887 /* Values for cache associativity flag */ 1888 1889 #define ACPI_HMAT_CA_NONE (0) 1890 #define ACPI_HMAT_CA_DIRECT_MAPPED (1) 1891 #define ACPI_HMAT_CA_COMPLEX_CACHE_INDEXING (2) 1892 1893 /* Values for write policy flag */ 1894 1895 #define ACPI_HMAT_CP_NONE (0) 1896 #define ACPI_HMAT_CP_WB (1) 1897 #define ACPI_HMAT_CP_WT (2) 1898 1899 1900 /******************************************************************************* 1901 * 1902 * HPET - High Precision Event Timer table 1903 * Version 1 1904 * 1905 * Conforms to "IA-PC HPET (High Precision Event Timers) Specification", 1906 * Version 1.0a, October 2004 1907 * 1908 ******************************************************************************/ 1909 1910 typedef struct acpi_table_hpet 1911 { 1912 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1913 UINT32 Id; /* Hardware ID of event timer block */ 1914 ACPI_GENERIC_ADDRESS Address; /* Address of event timer block */ 1915 UINT8 Sequence; /* HPET sequence number */ 1916 UINT16 MinimumTick; /* Main counter min tick, periodic mode */ 1917 UINT8 Flags; 1918 1919 } ACPI_TABLE_HPET; 1920 1921 /* Masks for Flags field above */ 1922 1923 #define ACPI_HPET_PAGE_PROTECT_MASK (3) 1924 1925 /* Values for Page Protect flags */ 1926 1927 enum AcpiHpetPageProtect 1928 { 1929 ACPI_HPET_NO_PAGE_PROTECT = 0, 1930 ACPI_HPET_PAGE_PROTECT4 = 1, 1931 ACPI_HPET_PAGE_PROTECT64 = 2 1932 }; 1933 1934 1935 /******************************************************************************* 1936 * 1937 * IBFT - Boot Firmware Table 1938 * Version 1 1939 * 1940 * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b 1941 * Specification", Version 1.01, March 1, 2007 1942 * 1943 * Note: It appears that this table is not intended to appear in the RSDT/XSDT. 1944 * Therefore, it is not currently supported by the disassembler. 1945 * 1946 ******************************************************************************/ 1947 1948 typedef struct acpi_table_ibft 1949 { 1950 ACPI_TABLE_HEADER Header; /* Common ACPI table header */ 1951 UINT8 Reserved[12]; 1952 1953 } ACPI_TABLE_IBFT; 1954 1955 1956 /* IBFT common subtable header */ 1957 1958 typedef struct acpi_ibft_header 1959 { 1960 UINT8 Type; 1961 UINT8 Version; 1962 UINT16 Length; 1963 UINT8 Index; 1964 UINT8 Flags; 1965 1966 } ACPI_IBFT_HEADER; 1967 1968 /* Values for Type field above */ 1969 1970 enum AcpiIbftType 1971 { 1972 ACPI_IBFT_TYPE_NOT_USED = 0, 1973 ACPI_IBFT_TYPE_CONTROL = 1, 1974 ACPI_IBFT_TYPE_INITIATOR = 2, 1975 ACPI_IBFT_TYPE_NIC = 3, 1976 ACPI_IBFT_TYPE_TARGET = 4, 1977 ACPI_IBFT_TYPE_EXTENSIONS = 5, 1978 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */ 1979 }; 1980 1981 1982 /* IBFT subtables */ 1983 1984 typedef struct acpi_ibft_control 1985 { 1986 ACPI_IBFT_HEADER Header; 1987 UINT16 Extensions; 1988 UINT16 InitiatorOffset; 1989 UINT16 Nic0Offset; 1990 UINT16 Target0Offset; 1991 UINT16 Nic1Offset; 1992 UINT16 Target1Offset; 1993 1994 } ACPI_IBFT_CONTROL; 1995 1996 typedef struct acpi_ibft_initiator 1997 { 1998 ACPI_IBFT_HEADER Header; 1999 UINT8 SnsServer[16]; 2000 UINT8 SlpServer[16]; 2001 UINT8 PrimaryServer[16]; 2002 UINT8 SecondaryServer[16]; 2003 UINT16 NameLength; 2004 UINT16 NameOffset; 2005 2006 } ACPI_IBFT_INITIATOR; 2007 2008 typedef struct acpi_ibft_nic 2009 { 2010 ACPI_IBFT_HEADER Header; 2011 UINT8 IpAddress[16]; 2012 UINT8 SubnetMaskPrefix; 2013 UINT8 Origin; 2014 UINT8 Gateway[16]; 2015 UINT8 PrimaryDns[16]; 2016 UINT8 SecondaryDns[16]; 2017 UINT8 Dhcp[16]; 2018 UINT16 Vlan; 2019 UINT8 MacAddress[6]; 2020 UINT16 PciAddress; 2021 UINT16 NameLength; 2022 UINT16 NameOffset; 2023 2024 } ACPI_IBFT_NIC; 2025 2026 typedef struct acpi_ibft_target 2027 { 2028 ACPI_IBFT_HEADER Header; 2029 UINT8 TargetIpAddress[16]; 2030 UINT16 TargetIpSocket; 2031 UINT8 TargetBootLun[8]; 2032 UINT8 ChapType; 2033 UINT8 NicAssociation; 2034 UINT16 TargetNameLength; 2035 UINT16 TargetNameOffset; 2036 UINT16 ChapNameLength; 2037 UINT16 ChapNameOffset; 2038 UINT16 ChapSecretLength; 2039 UINT16 ChapSecretOffset; 2040 UINT16 ReverseChapNameLength; 2041 UINT16 ReverseChapNameOffset; 2042 UINT16 ReverseChapSecretLength; 2043 UINT16 ReverseChapSecretOffset; 2044 2045 } ACPI_IBFT_TARGET; 2046 2047 2048 /* Reset to default packing */ 2049 2050 #pragma pack() 2051 2052 #endif /* __ACTBL1_H__ */ 2053