actypes.h revision 126372
1/****************************************************************************** 2 * 3 * Name: actypes.h - Common data types for the entire ACPI subsystem 4 * $Revision: 264 $ 5 * 6 *****************************************************************************/ 7 8/****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999 - 2004, Intel Corp. 13 * All rights reserved. 14 * 15 * 2. License 16 * 17 * 2.1. This is your license from Intel Corp. under its intellectual property 18 * rights. You may have additional license terms from the party that provided 19 * you this software, covering your right to use that party's intellectual 20 * property rights. 21 * 22 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 23 * copy of the source code appearing in this file ("Covered Code") an 24 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 25 * base code distributed originally by Intel ("Original Intel Code") to copy, 26 * make derivatives, distribute, use and display any portion of the Covered 27 * Code in any form, with the right to sublicense such rights; and 28 * 29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 30 * license (with the right to sublicense), under only those claims of Intel 31 * patents that are infringed by the Original Intel Code, to make, use, sell, 32 * offer to sell, and import the Covered Code and derivative works thereof 33 * solely to the minimum extent necessary to exercise the above copyright 34 * license, and in no event shall the patent license extend to any additions 35 * to or modifications of the Original Intel Code. No other license or right 36 * is granted directly or by implication, estoppel or otherwise; 37 * 38 * The above copyright and patent license is granted only if the following 39 * conditions are met: 40 * 41 * 3. Conditions 42 * 43 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 44 * Redistribution of source code of any substantial portion of the Covered 45 * Code or modification with rights to further distribute source must include 46 * the above Copyright Notice, the above License, this list of Conditions, 47 * and the following Disclaimer and Export Compliance provision. In addition, 48 * Licensee must cause all Covered Code to which Licensee contributes to 49 * contain a file documenting the changes Licensee made to create that Covered 50 * Code and the date of any change. Licensee must include in that file the 51 * documentation of any changes made by any predecessor Licensee. Licensee 52 * must include a prominent statement that the modification is derived, 53 * directly or indirectly, from Original Intel Code. 54 * 55 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 56 * Redistribution of source code of any substantial portion of the Covered 57 * Code or modification without rights to further distribute source must 58 * include the following Disclaimer and Export Compliance provision in the 59 * documentation and/or other materials provided with distribution. In 60 * addition, Licensee may not authorize further sublicense of source of any 61 * portion of the Covered Code, and must include terms to the effect that the 62 * license from Licensee to its licensee is limited to the intellectual 63 * property embodied in the software Licensee provides to its licensee, and 64 * not to intellectual property embodied in modifications its licensee may 65 * make. 66 * 67 * 3.3. Redistribution of Executable. Redistribution in executable form of any 68 * substantial portion of the Covered Code or modification must reproduce the 69 * above Copyright Notice, and the following Disclaimer and Export Compliance 70 * provision in the documentation and/or other materials provided with the 71 * distribution. 72 * 73 * 3.4. Intel retains all right, title, and interest in and to the Original 74 * Intel Code. 75 * 76 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 77 * Intel shall be used in advertising or otherwise to promote the sale, use or 78 * other dealings in products derived from or relating to the Covered Code 79 * without prior written authorization from Intel. 80 * 81 * 4. Disclaimer and Export Compliance 82 * 83 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 84 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 85 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 86 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 87 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 88 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 89 * PARTICULAR PURPOSE. 90 * 91 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 92 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 93 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 94 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 95 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 96 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 98 * LIMITED REMEDY. 99 * 100 * 4.3. Licensee shall not export, either directly or indirectly, any of this 101 * software or system incorporating such software without first obtaining any 102 * required license or other approval from the U. S. Department of Commerce or 103 * any other agency or department of the United States Government. In the 104 * event Licensee exports any such software from the United States or 105 * re-exports any such software from a foreign destination, Licensee shall 106 * ensure that the distribution and export/re-export of the software is in 107 * compliance with all laws, regulations, orders, or other restrictions of the 108 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109 * any of its subsidiaries will export/re-export any technical data, process, 110 * software, or service, directly or indirectly, to any country for which the 111 * United States government or any agency thereof requires an export license, 112 * other governmental approval, or letter of assurance, without first obtaining 113 * such license, approval or letter. 114 * 115 *****************************************************************************/ 116 117#ifndef __ACTYPES_H__ 118#define __ACTYPES_H__ 119 120/*! [Begin] no source code translation (keep the typedefs) */ 121 122 123 124/* 125 * Data type ranges 126 * Note: These macros are designed to be compiler independent as well as 127 * working around problems that some 32-bit compilers have with 64-bit 128 * constants. 129 */ 130#define ACPI_UINT8_MAX (UINT8) (~((UINT8) 0)) /* 0xFF */ 131#define ACPI_UINT16_MAX (UINT16)(~((UINT16) 0)) /* 0xFFFF */ 132#define ACPI_UINT32_MAX (UINT32)(~((UINT32) 0)) /* 0xFFFFFFFF */ 133#define ACPI_UINT64_MAX (UINT64)(~((UINT64) 0)) /* 0xFFFFFFFFFFFFFFFF */ 134#define ACPI_ASCII_MAX 0x7F 135 136 137#ifdef DEFINE_ALTERNATE_TYPES 138/* 139 * Types used only in translated source, defined here to enable 140 * cross-platform compilation only. 141 */ 142typedef int s32; 143typedef unsigned char u8; 144typedef unsigned short u16; 145typedef unsigned int u32; 146typedef COMPILER_DEPENDENT_UINT64 u64; 147 148#endif 149 150 151/* 152 * Data types - Fixed across all compilation models (16/32/64) 153 * 154 * BOOLEAN Logical Boolean. 155 * INT8 8-bit (1 byte) signed value 156 * UINT8 8-bit (1 byte) unsigned value 157 * INT16 16-bit (2 byte) signed value 158 * UINT16 16-bit (2 byte) unsigned value 159 * INT32 32-bit (4 byte) signed value 160 * UINT32 32-bit (4 byte) unsigned value 161 * INT64 64-bit (8 byte) signed value 162 * UINT64 64-bit (8 byte) unsigned value 163 * ACPI_NATIVE_INT 32-bit on IA-32, 64-bit on IA-64 signed value 164 * ACPI_NATIVE_UINT 32-bit on IA-32, 64-bit on IA-64 unsigned value 165 */ 166 167#ifndef ACPI_MACHINE_WIDTH 168#error ACPI_MACHINE_WIDTH not defined 169#endif 170 171#if ACPI_MACHINE_WIDTH == 64 172 173/*! [Begin] no source code translation (keep the typedefs) */ 174 175/* 176 * 64-bit type definitions 177 */ 178typedef unsigned char UINT8; 179typedef unsigned char BOOLEAN; 180typedef unsigned short UINT16; 181typedef int INT32; 182typedef unsigned int UINT32; 183typedef COMPILER_DEPENDENT_INT64 INT64; 184typedef COMPILER_DEPENDENT_UINT64 UINT64; 185 186/*! [End] no source code translation !*/ 187 188typedef INT64 ACPI_NATIVE_INT; 189typedef UINT64 ACPI_NATIVE_UINT; 190 191typedef UINT64 ACPI_TABLE_PTR; 192typedef UINT64 ACPI_IO_ADDRESS; 193typedef UINT64 ACPI_PHYSICAL_ADDRESS; 194typedef UINT64 ACPI_SIZE; 195 196#define ALIGNED_ADDRESS_BOUNDARY 0x00000008 /* No hardware alignment support in IA64 */ 197#define ACPI_USE_NATIVE_DIVIDE /* Native 64-bit integer support */ 198#define ACPI_MAX_PTR ACPI_UINT64_MAX 199#define ACPI_SIZE_MAX ACPI_UINT64_MAX 200 201 202#elif ACPI_MACHINE_WIDTH == 16 203 204/*! [Begin] no source code translation (keep the typedefs) */ 205 206/* 207 * 16-bit type definitions 208 */ 209typedef unsigned char UINT8; 210typedef unsigned char BOOLEAN; 211typedef unsigned int UINT16; 212typedef long INT32; 213typedef int INT16; 214typedef unsigned long UINT32; 215 216typedef struct 217{ 218 UINT32 Lo; 219 UINT32 Hi; 220 221} UINT64; 222 223/*! [End] no source code translation !*/ 224 225typedef UINT16 ACPI_NATIVE_UINT; 226typedef INT16 ACPI_NATIVE_INT; 227 228typedef UINT32 ACPI_TABLE_PTR; 229typedef UINT32 ACPI_IO_ADDRESS; 230typedef char *ACPI_PHYSICAL_ADDRESS; 231typedef UINT16 ACPI_SIZE; 232 233#define ALIGNED_ADDRESS_BOUNDARY 0x00000002 234#define ACPI_MISALIGNED_TRANSFERS 235#define ACPI_USE_NATIVE_DIVIDE /* No 64-bit integers, ok to use native divide */ 236#define ACPI_MAX_PTR ACPI_UINT16_MAX 237#define ACPI_SIZE_MAX ACPI_UINT16_MAX 238 239/* 240 * (16-bit only) internal integers must be 32-bits, so 241 * 64-bit integers cannot be supported 242 */ 243#define ACPI_NO_INTEGER64_SUPPORT 244 245 246#elif ACPI_MACHINE_WIDTH == 32 247 248/*! [Begin] no source code translation (keep the typedefs) */ 249 250/* 251 * 32-bit type definitions (default) 252 */ 253typedef unsigned char UINT8; 254typedef unsigned char BOOLEAN; 255typedef unsigned short UINT16; 256typedef int INT32; 257typedef unsigned int UINT32; 258typedef COMPILER_DEPENDENT_INT64 INT64; 259typedef COMPILER_DEPENDENT_UINT64 UINT64; 260 261/*! [End] no source code translation !*/ 262 263typedef INT32 ACPI_NATIVE_INT; 264typedef UINT32 ACPI_NATIVE_UINT; 265 266typedef UINT64 ACPI_TABLE_PTR; 267typedef UINT32 ACPI_IO_ADDRESS; 268typedef UINT64 ACPI_PHYSICAL_ADDRESS; 269typedef UINT32 ACPI_SIZE; 270 271#define ALIGNED_ADDRESS_BOUNDARY 0x00000004 272#define ACPI_MISALIGNED_TRANSFERS 273#define ACPI_MAX_PTR ACPI_UINT32_MAX 274#define ACPI_SIZE_MAX ACPI_UINT32_MAX 275 276#else 277#error unknown ACPI_MACHINE_WIDTH 278#endif 279 280 281/* 282 * Miscellaneous common types 283 */ 284typedef UINT16 UINT16_BIT; 285typedef UINT32 UINT32_BIT; 286typedef ACPI_NATIVE_UINT ACPI_PTRDIFF; 287 288/* 289 * Pointer overlays to avoid lots of typecasting for 290 * code that accepts both physical and logical pointers. 291 */ 292typedef union acpi_pointers 293{ 294 ACPI_PHYSICAL_ADDRESS Physical; 295 void *Logical; 296 ACPI_TABLE_PTR Value; 297 298} ACPI_POINTERS; 299 300typedef struct acpi_pointer 301{ 302 UINT32 PointerType; 303 union acpi_pointers Pointer; 304 305} ACPI_POINTER; 306 307/* PointerTypes for above */ 308 309#define ACPI_PHYSICAL_POINTER 0x01 310#define ACPI_LOGICAL_POINTER 0x02 311 312/* Processor mode */ 313 314#define ACPI_PHYSICAL_ADDRESSING 0x04 315#define ACPI_LOGICAL_ADDRESSING 0x08 316#define ACPI_MEMORY_MODE 0x0C 317 318#define ACPI_PHYSMODE_PHYSPTR ACPI_PHYSICAL_ADDRESSING | ACPI_PHYSICAL_POINTER 319#define ACPI_LOGMODE_PHYSPTR ACPI_LOGICAL_ADDRESSING | ACPI_PHYSICAL_POINTER 320#define ACPI_LOGMODE_LOGPTR ACPI_LOGICAL_ADDRESSING | ACPI_LOGICAL_POINTER 321 322 323/* 324 * Useful defines 325 */ 326#ifdef FALSE 327#undef FALSE 328#endif 329#define FALSE (1 == 0) 330 331#ifdef TRUE 332#undef TRUE 333#endif 334#define TRUE (1 == 1) 335 336#ifndef NULL 337#define NULL (void *) 0 338#endif 339 340 341/* 342 * Local datatypes 343 */ 344typedef UINT32 ACPI_STATUS; /* All ACPI Exceptions */ 345typedef UINT32 ACPI_NAME; /* 4-byte ACPI name */ 346typedef char * ACPI_STRING; /* Null terminated ASCII string */ 347typedef void * ACPI_HANDLE; /* Actually a ptr to an Node */ 348 349typedef struct uint64_struct 350{ 351 UINT32 Lo; 352 UINT32 Hi; 353 354} UINT64_STRUCT; 355 356typedef union uint64_overlay 357{ 358 UINT64 Full; 359 UINT64_STRUCT Part; 360 361} UINT64_OVERLAY; 362 363typedef struct uint32_struct 364{ 365 UINT32 Lo; 366 UINT32 Hi; 367 368} UINT32_STRUCT; 369 370 371/* 372 * Acpi integer width. In ACPI version 1, integers are 373 * 32 bits. In ACPI version 2, integers are 64 bits. 374 * Note that this pertains to the ACPI integer type only, not 375 * other integers used in the implementation of the ACPI CA 376 * subsystem. 377 */ 378#ifdef ACPI_NO_INTEGER64_SUPPORT 379 380/* 32-bit integers only, no 64-bit support */ 381 382typedef UINT32 ACPI_INTEGER; 383#define ACPI_INTEGER_MAX ACPI_UINT32_MAX 384#define ACPI_INTEGER_BIT_SIZE 32 385#define ACPI_MAX_DECIMAL_DIGITS 10 386 387#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 32-bit divide */ 388 389 390#else 391 392/* 64-bit integers */ 393 394typedef UINT64 ACPI_INTEGER; 395#define ACPI_INTEGER_MAX ACPI_UINT64_MAX 396#define ACPI_INTEGER_BIT_SIZE 64 397#define ACPI_MAX_DECIMAL_DIGITS 19 398 399#if ACPI_MACHINE_WIDTH == 64 400#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 64-bit divide */ 401#endif 402#endif 403 404 405/* 406 * Constants with special meanings 407 */ 408#define ACPI_ROOT_OBJECT (ACPI_HANDLE) ACPI_PTR_ADD (char, NULL, ACPI_MAX_PTR) 409 410 411/* 412 * Initialization sequence 413 */ 414#define ACPI_FULL_INITIALIZATION 0x00 415#define ACPI_NO_ADDRESS_SPACE_INIT 0x01 416#define ACPI_NO_HARDWARE_INIT 0x02 417#define ACPI_NO_EVENT_INIT 0x04 418#define ACPI_NO_HANDLER_INIT 0x08 419#define ACPI_NO_ACPI_ENABLE 0x10 420#define ACPI_NO_DEVICE_INIT 0x20 421#define ACPI_NO_OBJECT_INIT 0x40 422 423/* 424 * Initialization state 425 */ 426#define ACPI_INITIALIZED_OK 0x01 427 428/* 429 * Power state values 430 */ 431 432#define ACPI_STATE_UNKNOWN (UINT8) 0xFF 433 434#define ACPI_STATE_S0 (UINT8) 0 435#define ACPI_STATE_S1 (UINT8) 1 436#define ACPI_STATE_S2 (UINT8) 2 437#define ACPI_STATE_S3 (UINT8) 3 438#define ACPI_STATE_S4 (UINT8) 4 439#define ACPI_STATE_S5 (UINT8) 5 440#define ACPI_S_STATES_MAX ACPI_STATE_S5 441#define ACPI_S_STATE_COUNT 6 442 443#define ACPI_STATE_D0 (UINT8) 0 444#define ACPI_STATE_D1 (UINT8) 1 445#define ACPI_STATE_D2 (UINT8) 2 446#define ACPI_STATE_D3 (UINT8) 3 447#define ACPI_D_STATES_MAX ACPI_STATE_D3 448#define ACPI_D_STATE_COUNT 4 449 450#define ACPI_STATE_C0 (UINT8) 0 451#define ACPI_STATE_C1 (UINT8) 1 452#define ACPI_STATE_C2 (UINT8) 2 453#define ACPI_STATE_C3 (UINT8) 3 454#define ACPI_C_STATES_MAX ACPI_STATE_C3 455#define ACPI_C_STATE_COUNT 4 456 457/* 458 * Sleep type invalid value 459 */ 460#define ACPI_SLEEP_TYPE_MAX 0x7 461#define ACPI_SLEEP_TYPE_INVALID 0xFF 462 463/* 464 * Standard notify values 465 */ 466#define ACPI_NOTIFY_BUS_CHECK (UINT8) 0 467#define ACPI_NOTIFY_DEVICE_CHECK (UINT8) 1 468#define ACPI_NOTIFY_DEVICE_WAKE (UINT8) 2 469#define ACPI_NOTIFY_EJECT_REQUEST (UINT8) 3 470#define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (UINT8) 4 471#define ACPI_NOTIFY_FREQUENCY_MISMATCH (UINT8) 5 472#define ACPI_NOTIFY_BUS_MODE_MISMATCH (UINT8) 6 473#define ACPI_NOTIFY_POWER_FAULT (UINT8) 7 474 475 476/* 477 * Table types. These values are passed to the table related APIs 478 */ 479typedef UINT32 ACPI_TABLE_TYPE; 480 481#define ACPI_TABLE_RSDP (ACPI_TABLE_TYPE) 0 482#define ACPI_TABLE_DSDT (ACPI_TABLE_TYPE) 1 483#define ACPI_TABLE_FADT (ACPI_TABLE_TYPE) 2 484#define ACPI_TABLE_FACS (ACPI_TABLE_TYPE) 3 485#define ACPI_TABLE_PSDT (ACPI_TABLE_TYPE) 4 486#define ACPI_TABLE_SSDT (ACPI_TABLE_TYPE) 5 487#define ACPI_TABLE_XSDT (ACPI_TABLE_TYPE) 6 488#define ACPI_TABLE_MAX 6 489#define NUM_ACPI_TABLE_TYPES (ACPI_TABLE_MAX+1) 490 491 492/* 493 * Types associated with ACPI names and objects. The first group of 494 * values (up to ACPI_TYPE_EXTERNAL_MAX) correspond to the definition 495 * of the ACPI ObjectType() operator (See the ACPI Spec). Therefore, 496 * only add to the first group if the spec changes. 497 * 498 * Types must be kept in sync with the global AcpiNsProperties 499 * and AcpiNsTypeNames arrays. 500 */ 501typedef UINT32 ACPI_OBJECT_TYPE; 502 503#define ACPI_TYPE_ANY 0x00 504#define ACPI_TYPE_INTEGER 0x01 /* Byte/Word/Dword/Zero/One/Ones */ 505#define ACPI_TYPE_STRING 0x02 506#define ACPI_TYPE_BUFFER 0x03 507#define ACPI_TYPE_PACKAGE 0x04 /* ByteConst, multiple DataTerm/Constant/SuperName */ 508#define ACPI_TYPE_FIELD_UNIT 0x05 509#define ACPI_TYPE_DEVICE 0x06 /* Name, multiple Node */ 510#define ACPI_TYPE_EVENT 0x07 511#define ACPI_TYPE_METHOD 0x08 /* Name, ByteConst, multiple Code */ 512#define ACPI_TYPE_MUTEX 0x09 513#define ACPI_TYPE_REGION 0x0A 514#define ACPI_TYPE_POWER 0x0B /* Name,ByteConst,WordConst,multi Node */ 515#define ACPI_TYPE_PROCESSOR 0x0C /* Name,ByteConst,DWordConst,ByteConst,multi NmO */ 516#define ACPI_TYPE_THERMAL 0x0D /* Name, multiple Node */ 517#define ACPI_TYPE_BUFFER_FIELD 0x0E 518#define ACPI_TYPE_DDB_HANDLE 0x0F 519#define ACPI_TYPE_DEBUG_OBJECT 0x10 520 521#define ACPI_TYPE_EXTERNAL_MAX 0x10 522 523/* 524 * These are object types that do not map directly to the ACPI 525 * ObjectType() operator. They are used for various internal purposes only. 526 * If new predefined ACPI_TYPEs are added (via the ACPI specification), these 527 * internal types must move upwards. (There is code that depends on these 528 * values being contiguous with the external types above.) 529 */ 530#define ACPI_TYPE_LOCAL_REGION_FIELD 0x11 531#define ACPI_TYPE_LOCAL_BANK_FIELD 0x12 532#define ACPI_TYPE_LOCAL_INDEX_FIELD 0x13 533#define ACPI_TYPE_LOCAL_REFERENCE 0x14 /* Arg#, Local#, Name, Debug, RefOf, Index */ 534#define ACPI_TYPE_LOCAL_ALIAS 0x15 535#define ACPI_TYPE_LOCAL_NOTIFY 0x16 536#define ACPI_TYPE_LOCAL_ADDRESS_HANDLER 0x17 537#define ACPI_TYPE_LOCAL_RESOURCE 0x18 538#define ACPI_TYPE_LOCAL_RESOURCE_FIELD 0x19 539#define ACPI_TYPE_LOCAL_SCOPE 0x1A /* 1 Name, multiple ObjectList Nodes */ 540 541#define ACPI_TYPE_NS_NODE_MAX 0x1A /* Last typecode used within a NS Node */ 542 543/* 544 * These are special object types that never appear in 545 * a Namespace node, only in an ACPI_OPERAND_OBJECT 546 */ 547#define ACPI_TYPE_LOCAL_EXTRA 0x1B 548#define ACPI_TYPE_LOCAL_DATA 0x1C 549 550#define ACPI_TYPE_LOCAL_MAX 0x1C 551 552/* All types above here are invalid */ 553 554#define ACPI_TYPE_INVALID 0x1D 555#define ACPI_TYPE_NOT_FOUND 0xFF 556 557 558/* 559 * Bitmapped ACPI types. Used internally only 560 */ 561#define ACPI_BTYPE_ANY 0x00000000 562#define ACPI_BTYPE_INTEGER 0x00000001 563#define ACPI_BTYPE_STRING 0x00000002 564#define ACPI_BTYPE_BUFFER 0x00000004 565#define ACPI_BTYPE_PACKAGE 0x00000008 566#define ACPI_BTYPE_FIELD_UNIT 0x00000010 567#define ACPI_BTYPE_DEVICE 0x00000020 568#define ACPI_BTYPE_EVENT 0x00000040 569#define ACPI_BTYPE_METHOD 0x00000080 570#define ACPI_BTYPE_MUTEX 0x00000100 571#define ACPI_BTYPE_REGION 0x00000200 572#define ACPI_BTYPE_POWER 0x00000400 573#define ACPI_BTYPE_PROCESSOR 0x00000800 574#define ACPI_BTYPE_THERMAL 0x00001000 575#define ACPI_BTYPE_BUFFER_FIELD 0x00002000 576#define ACPI_BTYPE_DDB_HANDLE 0x00004000 577#define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 578#define ACPI_BTYPE_REFERENCE 0x00010000 579#define ACPI_BTYPE_RESOURCE 0x00020000 580 581#define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 582 583#define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 584#define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) 585#define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 586#define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 587#define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 588 589/* 590 * All I/O 591 */ 592#define ACPI_READ 0 593#define ACPI_WRITE 1 594#define ACPI_IO_MASK 1 595 596 597/* 598 * Acpi Event Types: Fixed & General Purpose 599 */ 600typedef UINT32 ACPI_EVENT_TYPE; 601 602/* 603 * Fixed events 604 */ 605#define ACPI_EVENT_PMTIMER 0 606#define ACPI_EVENT_GLOBAL 1 607#define ACPI_EVENT_POWER_BUTTON 2 608#define ACPI_EVENT_SLEEP_BUTTON 3 609#define ACPI_EVENT_RTC 4 610#define ACPI_EVENT_MAX 4 611#define ACPI_NUM_FIXED_EVENTS ACPI_EVENT_MAX + 1 612 613#define ACPI_GPE_INVALID 0xFF 614#define ACPI_GPE_MAX 0xFF 615#define ACPI_NUM_GPE 256 616 617#define ACPI_EVENT_LEVEL_TRIGGERED 1 618#define ACPI_EVENT_EDGE_TRIGGERED 2 619 620/* 621 * Flags for GPE and Lock interfaces 622 */ 623#define ACPI_EVENT_WAKE_ENABLE 0x2 624#define ACPI_EVENT_WAKE_DISABLE 0x2 625 626#define ACPI_NOT_ISR 0x1 627#define ACPI_ISR 0x0 628 629 630/* 631 * AcpiEvent Status: 632 * ------------- 633 * The encoding of ACPI_EVENT_STATUS is illustrated below. 634 * Note that a set bit (1) indicates the property is TRUE 635 * (e.g. if bit 0 is set then the event is enabled). 636 * +-------------+-+-+-+ 637 * | Bits 31:3 |2|1|0| 638 * +-------------+-+-+-+ 639 * | | | | 640 * | | | +- Enabled? 641 * | | +--- Enabled for wake? 642 * | +----- Set? 643 * +----------- <Reserved> 644 */ 645typedef UINT32 ACPI_EVENT_STATUS; 646 647#define ACPI_EVENT_FLAG_DISABLED (ACPI_EVENT_STATUS) 0x00 648#define ACPI_EVENT_FLAG_ENABLED (ACPI_EVENT_STATUS) 0x01 649#define ACPI_EVENT_FLAG_WAKE_ENABLED (ACPI_EVENT_STATUS) 0x02 650#define ACPI_EVENT_FLAG_SET (ACPI_EVENT_STATUS) 0x04 651 652 653/* Notify types */ 654 655#define ACPI_SYSTEM_NOTIFY 0 656#define ACPI_DEVICE_NOTIFY 1 657#define ACPI_MAX_NOTIFY_HANDLER_TYPE 1 658 659#define ACPI_MAX_SYS_NOTIFY 0x7f 660 661 662/* Address Space (Operation Region) Types */ 663 664typedef UINT8 ACPI_ADR_SPACE_TYPE; 665 666#define ACPI_ADR_SPACE_SYSTEM_MEMORY (ACPI_ADR_SPACE_TYPE) 0 667#define ACPI_ADR_SPACE_SYSTEM_IO (ACPI_ADR_SPACE_TYPE) 1 668#define ACPI_ADR_SPACE_PCI_CONFIG (ACPI_ADR_SPACE_TYPE) 2 669#define ACPI_ADR_SPACE_EC (ACPI_ADR_SPACE_TYPE) 3 670#define ACPI_ADR_SPACE_SMBUS (ACPI_ADR_SPACE_TYPE) 4 671#define ACPI_ADR_SPACE_CMOS (ACPI_ADR_SPACE_TYPE) 5 672#define ACPI_ADR_SPACE_PCI_BAR_TARGET (ACPI_ADR_SPACE_TYPE) 6 673#define ACPI_ADR_SPACE_DATA_TABLE (ACPI_ADR_SPACE_TYPE) 7 674#define ACPI_ADR_SPACE_FIXED_HARDWARE (ACPI_ADR_SPACE_TYPE) 127 675 676 677/* 678 * BitRegister IDs 679 * These are bitfields defined within the full ACPI registers 680 */ 681#define ACPI_BITREG_TIMER_STATUS 0x00 682#define ACPI_BITREG_BUS_MASTER_STATUS 0x01 683#define ACPI_BITREG_GLOBAL_LOCK_STATUS 0x02 684#define ACPI_BITREG_POWER_BUTTON_STATUS 0x03 685#define ACPI_BITREG_SLEEP_BUTTON_STATUS 0x04 686#define ACPI_BITREG_RT_CLOCK_STATUS 0x05 687#define ACPI_BITREG_WAKE_STATUS 0x06 688 689#define ACPI_BITREG_TIMER_ENABLE 0x07 690#define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x08 691#define ACPI_BITREG_POWER_BUTTON_ENABLE 0x09 692#define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0A 693#define ACPI_BITREG_RT_CLOCK_ENABLE 0x0B 694#define ACPI_BITREG_WAKE_ENABLE 0x0C 695 696#define ACPI_BITREG_SCI_ENABLE 0x0D 697#define ACPI_BITREG_BUS_MASTER_RLD 0x0E 698#define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x0F 699#define ACPI_BITREG_SLEEP_TYPE_A 0x10 700#define ACPI_BITREG_SLEEP_TYPE_B 0x11 701#define ACPI_BITREG_SLEEP_ENABLE 0x12 702 703#define ACPI_BITREG_ARB_DISABLE 0x13 704 705#define ACPI_BITREG_MAX 0x13 706#define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1 707 708 709/* 710 * External ACPI object definition 711 */ 712typedef union acpi_object 713{ 714 ACPI_OBJECT_TYPE Type; /* See definition of AcpiNsType for values */ 715 struct 716 { 717 ACPI_OBJECT_TYPE Type; 718 ACPI_INTEGER Value; /* The actual number */ 719 } Integer; 720 721 struct 722 { 723 ACPI_OBJECT_TYPE Type; 724 UINT32 Length; /* # of bytes in string, excluding trailing null */ 725 char *Pointer; /* points to the string value */ 726 } String; 727 728 struct 729 { 730 ACPI_OBJECT_TYPE Type; 731 UINT32 Length; /* # of bytes in buffer */ 732 UINT8 *Pointer; /* points to the buffer */ 733 } Buffer; 734 735 struct 736 { 737 ACPI_OBJECT_TYPE Type; 738 UINT32 Fill1; 739 ACPI_HANDLE Handle; /* object reference */ 740 } Reference; 741 742 struct 743 { 744 ACPI_OBJECT_TYPE Type; 745 UINT32 Count; /* # of elements in package */ 746 union acpi_object *Elements; /* Pointer to an array of ACPI_OBJECTs */ 747 } Package; 748 749 struct 750 { 751 ACPI_OBJECT_TYPE Type; 752 UINT32 ProcId; 753 ACPI_IO_ADDRESS PblkAddress; 754 UINT32 PblkLength; 755 } Processor; 756 757 struct 758 { 759 ACPI_OBJECT_TYPE Type; 760 UINT32 SystemLevel; 761 UINT32 ResourceOrder; 762 } PowerResource; 763 764} ACPI_OBJECT; 765 766 767/* 768 * List of objects, used as a parameter list for control method evaluation 769 */ 770typedef struct acpi_object_list 771{ 772 UINT32 Count; 773 ACPI_OBJECT *Pointer; 774 775} ACPI_OBJECT_LIST; 776 777 778/* 779 * Miscellaneous common Data Structures used by the interfaces 780 */ 781#define ACPI_NO_BUFFER 0 782#define ACPI_ALLOCATE_BUFFER (ACPI_SIZE) (-1) 783#define ACPI_ALLOCATE_LOCAL_BUFFER (ACPI_SIZE) (-2) 784 785typedef struct acpi_buffer 786{ 787 ACPI_SIZE Length; /* Length in bytes of the buffer */ 788 void *Pointer; /* pointer to buffer */ 789 790} ACPI_BUFFER; 791 792 793/* 794 * NameType for AcpiGetName 795 */ 796#define ACPI_FULL_PATHNAME 0 797#define ACPI_SINGLE_NAME 1 798#define ACPI_NAME_TYPE_MAX 1 799 800 801/* 802 * Structure and flags for AcpiGetSystemInfo 803 */ 804#define ACPI_SYS_MODE_UNKNOWN 0x0000 805#define ACPI_SYS_MODE_ACPI 0x0001 806#define ACPI_SYS_MODE_LEGACY 0x0002 807#define ACPI_SYS_MODES_MASK 0x0003 808 809 810/* 811 * ACPI Table Info. One per ACPI table _type_ 812 */ 813typedef struct acpi_table_info 814{ 815 UINT32 Count; 816 817} ACPI_TABLE_INFO; 818 819 820/* 821 * System info returned by AcpiGetSystemInfo() 822 */ 823typedef struct acpi_system_info 824{ 825 UINT32 AcpiCaVersion; 826 UINT32 Flags; 827 UINT32 TimerResolution; 828 UINT32 Reserved1; 829 UINT32 Reserved2; 830 UINT32 DebugLevel; 831 UINT32 DebugLayer; 832 UINT32 NumTableTypes; 833 ACPI_TABLE_INFO TableInfo [NUM_ACPI_TABLE_TYPES]; 834 835} ACPI_SYSTEM_INFO; 836 837 838/* 839 * Types specific to the OS service interfaces 840 */ 841 842typedef UINT32 843(ACPI_SYSTEM_XFACE *OSD_HANDLER) ( 844 void *Context); 845 846typedef void 847(ACPI_SYSTEM_XFACE *OSD_EXECUTION_CALLBACK) ( 848 void *Context); 849 850/* 851 * Various handlers and callback procedures 852 */ 853typedef 854UINT32 (*ACPI_EVENT_HANDLER) ( 855 void *Context); 856 857typedef 858void (*ACPI_GPE_HANDLER) ( 859 void *Context); 860 861typedef 862void (*ACPI_NOTIFY_HANDLER) ( 863 ACPI_HANDLE Device, 864 UINT32 Value, 865 void *Context); 866 867typedef 868void (*ACPI_OBJECT_HANDLER) ( 869 ACPI_HANDLE Object, 870 UINT32 Function, 871 void *Data); 872 873typedef 874ACPI_STATUS (*ACPI_INIT_HANDLER) ( 875 ACPI_HANDLE Object, 876 UINT32 Function); 877 878#define ACPI_INIT_DEVICE_INI 1 879 880 881/* Address Spaces (Operation Regions */ 882 883typedef 884ACPI_STATUS (*ACPI_ADR_SPACE_HANDLER) ( 885 UINT32 Function, 886 ACPI_PHYSICAL_ADDRESS Address, 887 UINT32 BitWidth, 888 ACPI_INTEGER *Value, 889 void *HandlerContext, 890 void *RegionContext); 891 892#define ACPI_DEFAULT_HANDLER NULL 893 894 895typedef 896ACPI_STATUS (*ACPI_ADR_SPACE_SETUP) ( 897 ACPI_HANDLE RegionHandle, 898 UINT32 Function, 899 void *HandlerContext, 900 void **RegionContext); 901 902#define ACPI_REGION_ACTIVATE 0 903#define ACPI_REGION_DEACTIVATE 1 904 905typedef 906ACPI_STATUS (*ACPI_WALK_CALLBACK) ( 907 ACPI_HANDLE ObjHandle, 908 UINT32 NestingLevel, 909 void *Context, 910 void **ReturnValue); 911 912 913/* Interrupt handler return values */ 914 915#define ACPI_INTERRUPT_NOT_HANDLED 0x00 916#define ACPI_INTERRUPT_HANDLED 0x01 917 918 919/* Common string version of device HIDs and UIDs */ 920 921typedef struct acpi_device_id 922{ 923 char Value[ACPI_DEVICE_ID_LENGTH]; 924 925} ACPI_DEVICE_ID; 926 927/* Common string version of device CIDs */ 928 929typedef struct acpi_compatible_id 930{ 931 char Value[ACPI_MAX_CID_LENGTH]; 932 933} ACPI_COMPATIBLE_ID; 934 935typedef struct acpi_compatible_id_list 936{ 937 UINT32 Count; 938 UINT32 Size; 939 ACPI_COMPATIBLE_ID Id[1]; 940 941} ACPI_COMPATIBLE_ID_LIST; 942 943 944/* Structure and flags for AcpiGetObjectInfo */ 945 946#define ACPI_VALID_STA 0x0001 947#define ACPI_VALID_ADR 0x0002 948#define ACPI_VALID_HID 0x0004 949#define ACPI_VALID_UID 0x0008 950#define ACPI_VALID_CID 0x0010 951 952 953#define ACPI_COMMON_OBJ_INFO \ 954 ACPI_OBJECT_TYPE Type; /* ACPI object type */ \ 955 ACPI_NAME Name /* ACPI object Name */ 956 957 958typedef struct acpi_obj_info_header 959{ 960 ACPI_COMMON_OBJ_INFO; 961 962} ACPI_OBJ_INFO_HEADER; 963 964 965/* Structure returned from Get Object Info */ 966 967typedef struct acpi_device_info 968{ 969 ACPI_COMMON_OBJ_INFO; 970 971 UINT8 HighestDstates[4]; /* _SxD values 0xFF indicates not valid */ 972 UINT32 Valid; /* Indicates which fields below are valid */ 973 UINT32 CurrentStatus; /* _STA value */ 974 ACPI_INTEGER Address; /* _ADR value if any */ 975 ACPI_DEVICE_ID HardwareId; /* _HID value if any */ 976 ACPI_DEVICE_ID UniqueId; /* _UID value if any */ 977 ACPI_COMPATIBLE_ID_LIST CompatibilityId; /* List of _CIDs if any */ 978 979} ACPI_DEVICE_INFO; 980 981 982/* Context structs for address space handlers */ 983 984typedef struct acpi_pci_id 985{ 986 UINT16 Segment; 987 UINT16 Bus; 988 UINT16 Device; 989 UINT16 Function; 990 991} ACPI_PCI_ID; 992 993 994typedef struct acpi_mem_space_context 995{ 996 UINT32 Length; 997 ACPI_PHYSICAL_ADDRESS Address; 998 ACPI_PHYSICAL_ADDRESS MappedPhysicalAddress; 999 UINT8 *MappedLogicalAddress; 1000 ACPI_SIZE MappedLength; 1001 1002} ACPI_MEM_SPACE_CONTEXT; 1003 1004 1005/* 1006 * Definitions for Resource Attributes 1007 */ 1008 1009/* 1010 * Memory Attributes 1011 */ 1012#define ACPI_READ_ONLY_MEMORY (UINT8) 0x00 1013#define ACPI_READ_WRITE_MEMORY (UINT8) 0x01 1014 1015#define ACPI_NON_CACHEABLE_MEMORY (UINT8) 0x00 1016#define ACPI_CACHABLE_MEMORY (UINT8) 0x01 1017#define ACPI_WRITE_COMBINING_MEMORY (UINT8) 0x02 1018#define ACPI_PREFETCHABLE_MEMORY (UINT8) 0x03 1019 1020/* 1021 * IO Attributes 1022 * The ISA IO ranges are: n000-n0FFh, n400-n4FFh, n800-n8FFh, nC00-nCFFh. 1023 * The non-ISA IO ranges are: n100-n3FFh, n500-n7FFh, n900-nBFFh, nCD0-nFFFh. 1024 */ 1025#define ACPI_NON_ISA_ONLY_RANGES (UINT8) 0x01 1026#define ACPI_ISA_ONLY_RANGES (UINT8) 0x02 1027#define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES) 1028 1029#define ACPI_SPARSE_TRANSLATION (UINT8) 0x03 1030 1031/* 1032 * IO Port Descriptor Decode 1033 */ 1034#define ACPI_DECODE_10 (UINT8) 0x00 /* 10-bit IO address decode */ 1035#define ACPI_DECODE_16 (UINT8) 0x01 /* 16-bit IO address decode */ 1036 1037/* 1038 * IRQ Attributes 1039 */ 1040#define ACPI_EDGE_SENSITIVE (UINT8) 0x00 1041#define ACPI_LEVEL_SENSITIVE (UINT8) 0x01 1042 1043#define ACPI_ACTIVE_HIGH (UINT8) 0x00 1044#define ACPI_ACTIVE_LOW (UINT8) 0x01 1045 1046#define ACPI_EXCLUSIVE (UINT8) 0x00 1047#define ACPI_SHARED (UINT8) 0x01 1048 1049/* 1050 * DMA Attributes 1051 */ 1052#define ACPI_COMPATIBILITY (UINT8) 0x00 1053#define ACPI_TYPE_A (UINT8) 0x01 1054#define ACPI_TYPE_B (UINT8) 0x02 1055#define ACPI_TYPE_F (UINT8) 0x03 1056 1057#define ACPI_NOT_BUS_MASTER (UINT8) 0x00 1058#define ACPI_BUS_MASTER (UINT8) 0x01 1059 1060#define ACPI_TRANSFER_8 (UINT8) 0x00 1061#define ACPI_TRANSFER_8_16 (UINT8) 0x01 1062#define ACPI_TRANSFER_16 (UINT8) 0x02 1063 1064/* 1065 * Start Dependent Functions Priority definitions 1066 */ 1067#define ACPI_GOOD_CONFIGURATION (UINT8) 0x00 1068#define ACPI_ACCEPTABLE_CONFIGURATION (UINT8) 0x01 1069#define ACPI_SUB_OPTIMAL_CONFIGURATION (UINT8) 0x02 1070 1071/* 1072 * 16, 32 and 64-bit Address Descriptor resource types 1073 */ 1074#define ACPI_MEMORY_RANGE (UINT8) 0x00 1075#define ACPI_IO_RANGE (UINT8) 0x01 1076#define ACPI_BUS_NUMBER_RANGE (UINT8) 0x02 1077 1078#define ACPI_ADDRESS_NOT_FIXED (UINT8) 0x00 1079#define ACPI_ADDRESS_FIXED (UINT8) 0x01 1080 1081#define ACPI_POS_DECODE (UINT8) 0x00 1082#define ACPI_SUB_DECODE (UINT8) 0x01 1083 1084#define ACPI_PRODUCER (UINT8) 0x00 1085#define ACPI_CONSUMER (UINT8) 0x01 1086 1087 1088/* 1089 * Structures used to describe device resources 1090 */ 1091typedef struct acpi_resource_irq 1092{ 1093 UINT32 EdgeLevel; 1094 UINT32 ActiveHighLow; 1095 UINT32 SharedExclusive; 1096 UINT32 NumberOfInterrupts; 1097 UINT32 Interrupts[1]; 1098 1099} ACPI_RESOURCE_IRQ; 1100 1101typedef struct ACPI_RESOURCE_DMA 1102{ 1103 UINT32 Type; 1104 UINT32 BusMaster; 1105 UINT32 Transfer; 1106 UINT32 NumberOfChannels; 1107 UINT32 Channels[1]; 1108 1109} ACPI_RESOURCE_DMA; 1110 1111typedef struct acpi_resource_start_dpf 1112{ 1113 UINT32 CompatibilityPriority; 1114 UINT32 PerformanceRobustness; 1115 1116} ACPI_RESOURCE_START_DPF; 1117 1118/* 1119 * END_DEPENDENT_FUNCTIONS_RESOURCE struct is not 1120 * needed because it has no fields 1121 */ 1122 1123typedef struct acpi_resource_io 1124{ 1125 UINT32 IoDecode; 1126 UINT32 MinBaseAddress; 1127 UINT32 MaxBaseAddress; 1128 UINT32 Alignment; 1129 UINT32 RangeLength; 1130 1131} ACPI_RESOURCE_IO; 1132 1133typedef struct acpi_resource_fixed_io 1134{ 1135 UINT32 BaseAddress; 1136 UINT32 RangeLength; 1137 1138} ACPI_RESOURCE_FIXED_IO; 1139 1140typedef struct acpi_resource_vendor 1141{ 1142 UINT32 Length; 1143 UINT8 Reserved[1]; 1144 1145} ACPI_RESOURCE_VENDOR; 1146 1147typedef struct acpi_resource_end_tag 1148{ 1149 UINT8 Checksum; 1150 1151} ACPI_RESOURCE_END_TAG; 1152 1153typedef struct acpi_resource_mem24 1154{ 1155 UINT32 ReadWriteAttribute; 1156 UINT32 MinBaseAddress; 1157 UINT32 MaxBaseAddress; 1158 UINT32 Alignment; 1159 UINT32 RangeLength; 1160 1161} ACPI_RESOURCE_MEM24; 1162 1163typedef struct acpi_resource_mem32 1164{ 1165 UINT32 ReadWriteAttribute; 1166 UINT32 MinBaseAddress; 1167 UINT32 MaxBaseAddress; 1168 UINT32 Alignment; 1169 UINT32 RangeLength; 1170 1171} ACPI_RESOURCE_MEM32; 1172 1173typedef struct acpi_resource_fixed_mem32 1174{ 1175 UINT32 ReadWriteAttribute; 1176 UINT32 RangeBaseAddress; 1177 UINT32 RangeLength; 1178 1179} ACPI_RESOURCE_FIXED_MEM32; 1180 1181typedef struct acpi_memory_attribute 1182{ 1183 UINT16 CacheAttribute; 1184 UINT16 ReadWriteAttribute; 1185 1186} ACPI_MEMORY_ATTRIBUTE; 1187 1188typedef struct acpi_io_attribute 1189{ 1190 UINT16 RangeAttribute; 1191 UINT16 TranslationAttribute; 1192 1193} ACPI_IO_ATTRIBUTE; 1194 1195typedef struct acpi_bus_attribute 1196{ 1197 UINT16 Reserved1; 1198 UINT16 Reserved2; 1199 1200} ACPI_BUS_ATTRIBUTE; 1201 1202typedef union acpi_resource_attribute 1203{ 1204 ACPI_MEMORY_ATTRIBUTE Memory; 1205 ACPI_IO_ATTRIBUTE Io; 1206 ACPI_BUS_ATTRIBUTE Bus; 1207 1208} ACPI_RESOURCE_ATTRIBUTE; 1209 1210typedef struct acpi_resource_source 1211{ 1212 UINT32 Index; 1213 UINT32 StringLength; 1214 char *StringPtr; 1215 1216} ACPI_RESOURCE_SOURCE; 1217 1218typedef struct acpi_resource_address16 1219{ 1220 UINT32 ResourceType; 1221 UINT32 ProducerConsumer; 1222 UINT32 Decode; 1223 UINT32 MinAddressFixed; 1224 UINT32 MaxAddressFixed; 1225 ACPI_RESOURCE_ATTRIBUTE Attribute; 1226 UINT32 Granularity; 1227 UINT32 MinAddressRange; 1228 UINT32 MaxAddressRange; 1229 UINT32 AddressTranslationOffset; 1230 UINT32 AddressLength; 1231 ACPI_RESOURCE_SOURCE ResourceSource; 1232 1233} ACPI_RESOURCE_ADDRESS16; 1234 1235typedef struct acpi_resource_address32 1236{ 1237 UINT32 ResourceType; 1238 UINT32 ProducerConsumer; 1239 UINT32 Decode; 1240 UINT32 MinAddressFixed; 1241 UINT32 MaxAddressFixed; 1242 ACPI_RESOURCE_ATTRIBUTE Attribute; 1243 UINT32 Granularity; 1244 UINT32 MinAddressRange; 1245 UINT32 MaxAddressRange; 1246 UINT32 AddressTranslationOffset; 1247 UINT32 AddressLength; 1248 ACPI_RESOURCE_SOURCE ResourceSource; 1249 1250} ACPI_RESOURCE_ADDRESS32; 1251 1252typedef struct acpi_resource_address64 1253{ 1254 UINT32 ResourceType; 1255 UINT32 ProducerConsumer; 1256 UINT32 Decode; 1257 UINT32 MinAddressFixed; 1258 UINT32 MaxAddressFixed; 1259 ACPI_RESOURCE_ATTRIBUTE Attribute; 1260 UINT64 Granularity; 1261 UINT64 MinAddressRange; 1262 UINT64 MaxAddressRange; 1263 UINT64 AddressTranslationOffset; 1264 UINT64 AddressLength; 1265 ACPI_RESOURCE_SOURCE ResourceSource; 1266 1267} ACPI_RESOURCE_ADDRESS64; 1268 1269typedef struct acpi_resource_ext_irq 1270{ 1271 UINT32 ProducerConsumer; 1272 UINT32 EdgeLevel; 1273 UINT32 ActiveHighLow; 1274 UINT32 SharedExclusive; 1275 UINT32 NumberOfInterrupts; 1276 ACPI_RESOURCE_SOURCE ResourceSource; 1277 UINT32 Interrupts[1]; 1278 1279} ACPI_RESOURCE_EXT_IRQ; 1280 1281 1282/* ACPI_RESOURCE_TYPEs */ 1283 1284#define ACPI_RSTYPE_IRQ 0 1285#define ACPI_RSTYPE_DMA 1 1286#define ACPI_RSTYPE_START_DPF 2 1287#define ACPI_RSTYPE_END_DPF 3 1288#define ACPI_RSTYPE_IO 4 1289#define ACPI_RSTYPE_FIXED_IO 5 1290#define ACPI_RSTYPE_VENDOR 6 1291#define ACPI_RSTYPE_END_TAG 7 1292#define ACPI_RSTYPE_MEM24 8 1293#define ACPI_RSTYPE_MEM32 9 1294#define ACPI_RSTYPE_FIXED_MEM32 10 1295#define ACPI_RSTYPE_ADDRESS16 11 1296#define ACPI_RSTYPE_ADDRESS32 12 1297#define ACPI_RSTYPE_ADDRESS64 13 1298#define ACPI_RSTYPE_EXT_IRQ 14 1299 1300typedef UINT32 ACPI_RESOURCE_TYPE; 1301 1302typedef union acpi_resource_data 1303{ 1304 ACPI_RESOURCE_IRQ Irq; 1305 ACPI_RESOURCE_DMA Dma; 1306 ACPI_RESOURCE_START_DPF StartDpf; 1307 ACPI_RESOURCE_IO Io; 1308 ACPI_RESOURCE_FIXED_IO FixedIo; 1309 ACPI_RESOURCE_VENDOR VendorSpecific; 1310 ACPI_RESOURCE_END_TAG EndTag; 1311 ACPI_RESOURCE_MEM24 Memory24; 1312 ACPI_RESOURCE_MEM32 Memory32; 1313 ACPI_RESOURCE_FIXED_MEM32 FixedMemory32; 1314 ACPI_RESOURCE_ADDRESS16 Address16; 1315 ACPI_RESOURCE_ADDRESS32 Address32; 1316 ACPI_RESOURCE_ADDRESS64 Address64; 1317 ACPI_RESOURCE_EXT_IRQ ExtendedIrq; 1318 1319} ACPI_RESOURCE_DATA; 1320 1321typedef struct acpi_resource 1322{ 1323 ACPI_RESOURCE_TYPE Id; 1324 UINT32 Length; 1325 ACPI_RESOURCE_DATA Data; 1326 1327} ACPI_RESOURCE; 1328 1329#define ACPI_RESOURCE_LENGTH 12 1330#define ACPI_RESOURCE_LENGTH_NO_DATA 8 /* Id + Length fields */ 1331 1332#define ACPI_SIZEOF_RESOURCE(Type) (ACPI_RESOURCE_LENGTH_NO_DATA + sizeof (Type)) 1333 1334#define ACPI_NEXT_RESOURCE(Res) (ACPI_RESOURCE *)((UINT8 *) Res + Res->Length) 1335 1336#ifdef ACPI_MISALIGNED_TRANSFERS 1337#define ACPI_ALIGN_RESOURCE_SIZE(Length) (Length) 1338#else 1339#define ACPI_ALIGN_RESOURCE_SIZE(Length) ACPI_ROUND_UP_TO_NATIVE_WORD(Length) 1340#endif 1341 1342/* 1343 * END: of definitions for Resource Attributes 1344 */ 1345 1346 1347typedef struct acpi_pci_routing_table 1348{ 1349 UINT32 Length; 1350 UINT32 Pin; 1351 ACPI_INTEGER Address; /* here for 64-bit alignment */ 1352 UINT32 SourceIndex; 1353 char Source[4]; /* pad to 64 bits so sizeof() works in all cases */ 1354 1355} ACPI_PCI_ROUTING_TABLE; 1356 1357/* 1358 * END: of definitions for PCI Routing tables 1359 */ 1360 1361 1362#endif /* __ACTYPES_H__ */ 1363