actypes.h revision 117521
1/****************************************************************************** 2 * 3 * Name: actypes.h - Common data types for the entire ACPI subsystem 4 * $Revision: 261 $ 5 * 6 *****************************************************************************/ 7 8/****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999 - 2003, 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 UINT32 UINT32_BIT; 285typedef ACPI_NATIVE_UINT ACPI_PTRDIFF; 286 287/* 288 * Pointer overlays to avoid lots of typecasting for 289 * code that accepts both physical and logical pointers. 290 */ 291typedef union acpi_pointers 292{ 293 ACPI_PHYSICAL_ADDRESS Physical; 294 void *Logical; 295 ACPI_TABLE_PTR Value; 296 297} ACPI_POINTERS; 298 299typedef struct acpi_pointer 300{ 301 UINT32 PointerType; 302 union acpi_pointers Pointer; 303 304} ACPI_POINTER; 305 306/* PointerTypes for above */ 307 308#define ACPI_PHYSICAL_POINTER 0x01 309#define ACPI_LOGICAL_POINTER 0x02 310 311/* Processor mode */ 312 313#define ACPI_PHYSICAL_ADDRESSING 0x04 314#define ACPI_LOGICAL_ADDRESSING 0x08 315#define ACPI_MEMORY_MODE 0x0C 316 317#define ACPI_PHYSMODE_PHYSPTR ACPI_PHYSICAL_ADDRESSING | ACPI_PHYSICAL_POINTER 318#define ACPI_LOGMODE_PHYSPTR ACPI_LOGICAL_ADDRESSING | ACPI_PHYSICAL_POINTER 319#define ACPI_LOGMODE_LOGPTR ACPI_LOGICAL_ADDRESSING | ACPI_LOGICAL_POINTER 320 321 322/* 323 * Useful defines 324 */ 325#ifdef FALSE 326#undef FALSE 327#endif 328#define FALSE (1 == 0) 329 330#ifdef TRUE 331#undef TRUE 332#endif 333#define TRUE (1 == 1) 334 335#ifndef NULL 336#define NULL (void *) 0 337#endif 338 339 340/* 341 * Local datatypes 342 */ 343typedef UINT32 ACPI_STATUS; /* All ACPI Exceptions */ 344typedef UINT32 ACPI_NAME; /* 4-byte ACPI name */ 345typedef char * ACPI_STRING; /* Null terminated ASCII string */ 346typedef void * ACPI_HANDLE; /* Actually a ptr to an Node */ 347 348typedef struct uint64_struct 349{ 350 UINT32 Lo; 351 UINT32 Hi; 352 353} UINT64_STRUCT; 354 355typedef union uint64_overlay 356{ 357 UINT64 Full; 358 UINT64_STRUCT Part; 359 360} UINT64_OVERLAY; 361 362typedef struct uint32_struct 363{ 364 UINT32 Lo; 365 UINT32 Hi; 366 367} UINT32_STRUCT; 368 369 370/* 371 * Acpi integer width. In ACPI version 1, integers are 372 * 32 bits. In ACPI version 2, integers are 64 bits. 373 * Note that this pertains to the ACPI integer type only, not 374 * other integers used in the implementation of the ACPI CA 375 * subsystem. 376 */ 377#ifdef ACPI_NO_INTEGER64_SUPPORT 378 379/* 32-bit integers only, no 64-bit support */ 380 381typedef UINT32 ACPI_INTEGER; 382#define ACPI_INTEGER_MAX ACPI_UINT32_MAX 383#define ACPI_INTEGER_BIT_SIZE 32 384#define ACPI_MAX_DECIMAL_DIGITS 10 385 386#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 32-bit divide */ 387 388 389#else 390 391/* 64-bit integers */ 392 393typedef UINT64 ACPI_INTEGER; 394#define ACPI_INTEGER_MAX ACPI_UINT64_MAX 395#define ACPI_INTEGER_BIT_SIZE 64 396#define ACPI_MAX_DECIMAL_DIGITS 19 397 398#if ACPI_MACHINE_WIDTH == 64 399#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 64-bit divide */ 400#endif 401#endif 402 403 404/* 405 * Constants with special meanings 406 */ 407#define ACPI_ROOT_OBJECT (ACPI_HANDLE) ACPI_PTR_ADD (char, NULL, ACPI_MAX_PTR) 408 409 410/* 411 * Initialization sequence 412 */ 413#define ACPI_FULL_INITIALIZATION 0x00 414#define ACPI_NO_ADDRESS_SPACE_INIT 0x01 415#define ACPI_NO_HARDWARE_INIT 0x02 416#define ACPI_NO_EVENT_INIT 0x04 417#define ACPI_NO_HANDLER_INIT 0x08 418#define ACPI_NO_ACPI_ENABLE 0x10 419#define ACPI_NO_DEVICE_INIT 0x20 420#define ACPI_NO_OBJECT_INIT 0x40 421 422/* 423 * Initialization state 424 */ 425#define ACPI_INITIALIZED_OK 0x01 426 427/* 428 * Power state values 429 */ 430 431#define ACPI_STATE_UNKNOWN (UINT8) 0xFF 432 433#define ACPI_STATE_S0 (UINT8) 0 434#define ACPI_STATE_S1 (UINT8) 1 435#define ACPI_STATE_S2 (UINT8) 2 436#define ACPI_STATE_S3 (UINT8) 3 437#define ACPI_STATE_S4 (UINT8) 4 438#define ACPI_STATE_S5 (UINT8) 5 439#define ACPI_S_STATES_MAX ACPI_STATE_S5 440#define ACPI_S_STATE_COUNT 6 441 442#define ACPI_STATE_D0 (UINT8) 0 443#define ACPI_STATE_D1 (UINT8) 1 444#define ACPI_STATE_D2 (UINT8) 2 445#define ACPI_STATE_D3 (UINT8) 3 446#define ACPI_D_STATES_MAX ACPI_STATE_D3 447#define ACPI_D_STATE_COUNT 4 448 449#define ACPI_STATE_C0 (UINT8) 0 450#define ACPI_STATE_C1 (UINT8) 1 451#define ACPI_STATE_C2 (UINT8) 2 452#define ACPI_STATE_C3 (UINT8) 3 453#define ACPI_C_STATES_MAX ACPI_STATE_C3 454#define ACPI_C_STATE_COUNT 4 455 456/* 457 * Sleep type invalid value 458 */ 459#define ACPI_SLEEP_TYPE_MAX 0x7 460#define ACPI_SLEEP_TYPE_INVALID 0xFF 461 462/* 463 * Standard notify values 464 */ 465#define ACPI_NOTIFY_BUS_CHECK (UINT8) 0 466#define ACPI_NOTIFY_DEVICE_CHECK (UINT8) 1 467#define ACPI_NOTIFY_DEVICE_WAKE (UINT8) 2 468#define ACPI_NOTIFY_EJECT_REQUEST (UINT8) 3 469#define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (UINT8) 4 470#define ACPI_NOTIFY_FREQUENCY_MISMATCH (UINT8) 5 471#define ACPI_NOTIFY_BUS_MODE_MISMATCH (UINT8) 6 472#define ACPI_NOTIFY_POWER_FAULT (UINT8) 7 473 474 475/* 476 * Table types. These values are passed to the table related APIs 477 */ 478typedef UINT32 ACPI_TABLE_TYPE; 479 480#define ACPI_TABLE_RSDP (ACPI_TABLE_TYPE) 0 481#define ACPI_TABLE_DSDT (ACPI_TABLE_TYPE) 1 482#define ACPI_TABLE_FADT (ACPI_TABLE_TYPE) 2 483#define ACPI_TABLE_FACS (ACPI_TABLE_TYPE) 3 484#define ACPI_TABLE_PSDT (ACPI_TABLE_TYPE) 4 485#define ACPI_TABLE_SSDT (ACPI_TABLE_TYPE) 5 486#define ACPI_TABLE_XSDT (ACPI_TABLE_TYPE) 6 487#define ACPI_TABLE_MAX 6 488#define NUM_ACPI_TABLE_TYPES (ACPI_TABLE_MAX+1) 489 490 491/* 492 * Types associated with ACPI names and objects. The first group of 493 * values (up to ACPI_TYPE_EXTERNAL_MAX) correspond to the definition 494 * of the ACPI ObjectType() operator (See the ACPI Spec). Therefore, 495 * only add to the first group if the spec changes. 496 * 497 * Types must be kept in sync with the global AcpiNsProperties 498 * and AcpiNsTypeNames arrays. 499 */ 500typedef UINT32 ACPI_OBJECT_TYPE; 501 502#define ACPI_TYPE_ANY 0x00 503#define ACPI_TYPE_INTEGER 0x01 /* Byte/Word/Dword/Zero/One/Ones */ 504#define ACPI_TYPE_STRING 0x02 505#define ACPI_TYPE_BUFFER 0x03 506#define ACPI_TYPE_PACKAGE 0x04 /* ByteConst, multiple DataTerm/Constant/SuperName */ 507#define ACPI_TYPE_FIELD_UNIT 0x05 508#define ACPI_TYPE_DEVICE 0x06 /* Name, multiple Node */ 509#define ACPI_TYPE_EVENT 0x07 510#define ACPI_TYPE_METHOD 0x08 /* Name, ByteConst, multiple Code */ 511#define ACPI_TYPE_MUTEX 0x09 512#define ACPI_TYPE_REGION 0x0A 513#define ACPI_TYPE_POWER 0x0B /* Name,ByteConst,WordConst,multi Node */ 514#define ACPI_TYPE_PROCESSOR 0x0C /* Name,ByteConst,DWordConst,ByteConst,multi NmO */ 515#define ACPI_TYPE_THERMAL 0x0D /* Name, multiple Node */ 516#define ACPI_TYPE_BUFFER_FIELD 0x0E 517#define ACPI_TYPE_DDB_HANDLE 0x0F 518#define ACPI_TYPE_DEBUG_OBJECT 0x10 519 520#define ACPI_TYPE_EXTERNAL_MAX 0x10 521 522/* 523 * These are object types that do not map directly to the ACPI 524 * ObjectType() operator. They are used for various internal purposes only. 525 * If new predefined ACPI_TYPEs are added (via the ACPI specification), these 526 * internal types must move upwards. (There is code that depends on these 527 * values being contiguous with the external types above.) 528 */ 529#define ACPI_TYPE_LOCAL_REGION_FIELD 0x11 530#define ACPI_TYPE_LOCAL_BANK_FIELD 0x12 531#define ACPI_TYPE_LOCAL_INDEX_FIELD 0x13 532#define ACPI_TYPE_LOCAL_REFERENCE 0x14 /* Arg#, Local#, Name, Debug, RefOf, Index */ 533#define ACPI_TYPE_LOCAL_ALIAS 0x15 534#define ACPI_TYPE_LOCAL_NOTIFY 0x16 535#define ACPI_TYPE_LOCAL_ADDRESS_HANDLER 0x17 536#define ACPI_TYPE_LOCAL_RESOURCE 0x18 537#define ACPI_TYPE_LOCAL_RESOURCE_FIELD 0x19 538#define ACPI_TYPE_LOCAL_SCOPE 0x1A /* 1 Name, multiple ObjectList Nodes */ 539 540#define ACPI_TYPE_NS_NODE_MAX 0x1A /* Last typecode used within a NS Node */ 541 542/* 543 * These are special object types that never appear in 544 * a Namespace node, only in an ACPI_OPERAND_OBJECT 545 */ 546#define ACPI_TYPE_LOCAL_EXTRA 0x1B 547#define ACPI_TYPE_LOCAL_DATA 0x1C 548 549#define ACPI_TYPE_LOCAL_MAX 0x1C 550 551/* All types above here are invalid */ 552 553#define ACPI_TYPE_INVALID 0x1D 554#define ACPI_TYPE_NOT_FOUND 0xFF 555 556 557/* 558 * Bitmapped ACPI types. Used internally only 559 */ 560#define ACPI_BTYPE_ANY 0x00000000 561#define ACPI_BTYPE_INTEGER 0x00000001 562#define ACPI_BTYPE_STRING 0x00000002 563#define ACPI_BTYPE_BUFFER 0x00000004 564#define ACPI_BTYPE_PACKAGE 0x00000008 565#define ACPI_BTYPE_FIELD_UNIT 0x00000010 566#define ACPI_BTYPE_DEVICE 0x00000020 567#define ACPI_BTYPE_EVENT 0x00000040 568#define ACPI_BTYPE_METHOD 0x00000080 569#define ACPI_BTYPE_MUTEX 0x00000100 570#define ACPI_BTYPE_REGION 0x00000200 571#define ACPI_BTYPE_POWER 0x00000400 572#define ACPI_BTYPE_PROCESSOR 0x00000800 573#define ACPI_BTYPE_THERMAL 0x00001000 574#define ACPI_BTYPE_BUFFER_FIELD 0x00002000 575#define ACPI_BTYPE_DDB_HANDLE 0x00004000 576#define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 577#define ACPI_BTYPE_REFERENCE 0x00010000 578#define ACPI_BTYPE_RESOURCE 0x00020000 579 580#define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 581 582#define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 583#define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) 584#define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 585#define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 586#define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 587 588/* 589 * All I/O 590 */ 591#define ACPI_READ 0 592#define ACPI_WRITE 1 593#define ACPI_IO_MASK 1 594 595 596/* 597 * Acpi Event Types: Fixed & General Purpose 598 */ 599typedef UINT32 ACPI_EVENT_TYPE; 600 601/* 602 * Fixed events 603 */ 604#define ACPI_EVENT_PMTIMER 0 605#define ACPI_EVENT_GLOBAL 1 606#define ACPI_EVENT_POWER_BUTTON 2 607#define ACPI_EVENT_SLEEP_BUTTON 3 608#define ACPI_EVENT_RTC 4 609#define ACPI_EVENT_MAX 4 610#define ACPI_NUM_FIXED_EVENTS ACPI_EVENT_MAX + 1 611 612#define ACPI_GPE_INVALID 0xFF 613#define ACPI_GPE_MAX 0xFF 614#define ACPI_NUM_GPE 256 615 616#define ACPI_EVENT_LEVEL_TRIGGERED 1 617#define ACPI_EVENT_EDGE_TRIGGERED 2 618 619/* 620 * Flags for GPE and Lock interfaces 621 */ 622#define ACPI_EVENT_WAKE_ENABLE 0x2 623#define ACPI_EVENT_WAKE_DISABLE 0x2 624 625#define ACPI_NOT_ISR 0x1 626#define ACPI_ISR 0x0 627 628 629/* 630 * AcpiEvent Status: 631 * ------------- 632 * The encoding of ACPI_EVENT_STATUS is illustrated below. 633 * Note that a set bit (1) indicates the property is TRUE 634 * (e.g. if bit 0 is set then the event is enabled). 635 * +-------------+-+-+-+ 636 * | Bits 31:3 |2|1|0| 637 * +-------------+-+-+-+ 638 * | | | | 639 * | | | +- Enabled? 640 * | | +--- Enabled for wake? 641 * | +----- Set? 642 * +----------- <Reserved> 643 */ 644typedef UINT32 ACPI_EVENT_STATUS; 645 646#define ACPI_EVENT_FLAG_DISABLED (ACPI_EVENT_STATUS) 0x00 647#define ACPI_EVENT_FLAG_ENABLED (ACPI_EVENT_STATUS) 0x01 648#define ACPI_EVENT_FLAG_WAKE_ENABLED (ACPI_EVENT_STATUS) 0x02 649#define ACPI_EVENT_FLAG_SET (ACPI_EVENT_STATUS) 0x04 650 651 652/* Notify types */ 653 654#define ACPI_SYSTEM_NOTIFY 0 655#define ACPI_DEVICE_NOTIFY 1 656#define ACPI_MAX_NOTIFY_HANDLER_TYPE 1 657 658#define ACPI_MAX_SYS_NOTIFY 0x7f 659 660 661/* Address Space (Operation Region) Types */ 662 663typedef UINT8 ACPI_ADR_SPACE_TYPE; 664 665#define ACPI_ADR_SPACE_SYSTEM_MEMORY (ACPI_ADR_SPACE_TYPE) 0 666#define ACPI_ADR_SPACE_SYSTEM_IO (ACPI_ADR_SPACE_TYPE) 1 667#define ACPI_ADR_SPACE_PCI_CONFIG (ACPI_ADR_SPACE_TYPE) 2 668#define ACPI_ADR_SPACE_EC (ACPI_ADR_SPACE_TYPE) 3 669#define ACPI_ADR_SPACE_SMBUS (ACPI_ADR_SPACE_TYPE) 4 670#define ACPI_ADR_SPACE_CMOS (ACPI_ADR_SPACE_TYPE) 5 671#define ACPI_ADR_SPACE_PCI_BAR_TARGET (ACPI_ADR_SPACE_TYPE) 6 672#define ACPI_ADR_SPACE_DATA_TABLE (ACPI_ADR_SPACE_TYPE) 7 673#define ACPI_ADR_SPACE_FIXED_HARDWARE (ACPI_ADR_SPACE_TYPE) 127 674 675 676/* 677 * BitRegister IDs 678 * These are bitfields defined within the full ACPI registers 679 */ 680#define ACPI_BITREG_TIMER_STATUS 0x00 681#define ACPI_BITREG_BUS_MASTER_STATUS 0x01 682#define ACPI_BITREG_GLOBAL_LOCK_STATUS 0x02 683#define ACPI_BITREG_POWER_BUTTON_STATUS 0x03 684#define ACPI_BITREG_SLEEP_BUTTON_STATUS 0x04 685#define ACPI_BITREG_RT_CLOCK_STATUS 0x05 686#define ACPI_BITREG_WAKE_STATUS 0x06 687 688#define ACPI_BITREG_TIMER_ENABLE 0x07 689#define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x08 690#define ACPI_BITREG_POWER_BUTTON_ENABLE 0x09 691#define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0A 692#define ACPI_BITREG_RT_CLOCK_ENABLE 0x0B 693#define ACPI_BITREG_WAKE_ENABLE 0x0C 694 695#define ACPI_BITREG_SCI_ENABLE 0x0D 696#define ACPI_BITREG_BUS_MASTER_RLD 0x0E 697#define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x0F 698#define ACPI_BITREG_SLEEP_TYPE_A 0x10 699#define ACPI_BITREG_SLEEP_TYPE_B 0x11 700#define ACPI_BITREG_SLEEP_ENABLE 0x12 701 702#define ACPI_BITREG_ARB_DISABLE 0x13 703 704#define ACPI_BITREG_MAX 0x13 705#define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1 706 707 708/* 709 * External ACPI object definition 710 */ 711typedef union acpi_object 712{ 713 ACPI_OBJECT_TYPE Type; /* See definition of AcpiNsType for values */ 714 struct 715 { 716 ACPI_OBJECT_TYPE Type; 717 ACPI_INTEGER Value; /* The actual number */ 718 } Integer; 719 720 struct 721 { 722 ACPI_OBJECT_TYPE Type; 723 UINT32 Length; /* # of bytes in string, excluding trailing null */ 724 char *Pointer; /* points to the string value */ 725 } String; 726 727 struct 728 { 729 ACPI_OBJECT_TYPE Type; 730 UINT32 Length; /* # of bytes in buffer */ 731 UINT8 *Pointer; /* points to the buffer */ 732 } Buffer; 733 734 struct 735 { 736 ACPI_OBJECT_TYPE Type; 737 UINT32 Fill1; 738 ACPI_HANDLE Handle; /* object reference */ 739 } Reference; 740 741 struct 742 { 743 ACPI_OBJECT_TYPE Type; 744 UINT32 Count; /* # of elements in package */ 745 union acpi_object *Elements; /* Pointer to an array of ACPI_OBJECTs */ 746 } Package; 747 748 struct 749 { 750 ACPI_OBJECT_TYPE Type; 751 UINT32 ProcId; 752 ACPI_IO_ADDRESS PblkAddress; 753 UINT32 PblkLength; 754 } Processor; 755 756 struct 757 { 758 ACPI_OBJECT_TYPE Type; 759 UINT32 SystemLevel; 760 UINT32 ResourceOrder; 761 } PowerResource; 762 763} ACPI_OBJECT; 764 765 766/* 767 * List of objects, used as a parameter list for control method evaluation 768 */ 769typedef struct acpi_object_list 770{ 771 UINT32 Count; 772 ACPI_OBJECT *Pointer; 773 774} ACPI_OBJECT_LIST; 775 776 777/* 778 * Miscellaneous common Data Structures used by the interfaces 779 */ 780#define ACPI_NO_BUFFER 0 781#define ACPI_ALLOCATE_BUFFER (ACPI_SIZE) (-1) 782#define ACPI_ALLOCATE_LOCAL_BUFFER (ACPI_SIZE) (-2) 783 784typedef struct acpi_buffer 785{ 786 ACPI_SIZE Length; /* Length in bytes of the buffer */ 787 void *Pointer; /* pointer to buffer */ 788 789} ACPI_BUFFER; 790 791 792/* 793 * NameType for AcpiGetName 794 */ 795#define ACPI_FULL_PATHNAME 0 796#define ACPI_SINGLE_NAME 1 797#define ACPI_NAME_TYPE_MAX 1 798 799 800/* 801 * Structure and flags for AcpiGetSystemInfo 802 */ 803#define ACPI_SYS_MODE_UNKNOWN 0x0000 804#define ACPI_SYS_MODE_ACPI 0x0001 805#define ACPI_SYS_MODE_LEGACY 0x0002 806#define ACPI_SYS_MODES_MASK 0x0003 807 808 809/* 810 * ACPI Table Info. One per ACPI table _type_ 811 */ 812typedef struct acpi_table_info 813{ 814 UINT32 Count; 815 816} ACPI_TABLE_INFO; 817 818 819/* 820 * System info returned by AcpiGetSystemInfo() 821 */ 822typedef struct acpi_system_info 823{ 824 UINT32 AcpiCaVersion; 825 UINT32 Flags; 826 UINT32 TimerResolution; 827 UINT32 Reserved1; 828 UINT32 Reserved2; 829 UINT32 DebugLevel; 830 UINT32 DebugLayer; 831 UINT32 NumTableTypes; 832 ACPI_TABLE_INFO TableInfo [NUM_ACPI_TABLE_TYPES]; 833 834} ACPI_SYSTEM_INFO; 835 836 837/* 838 * Types specific to the OS service interfaces 839 */ 840 841typedef UINT32 842(ACPI_SYSTEM_XFACE *OSD_HANDLER) ( 843 void *Context); 844 845typedef void 846(ACPI_SYSTEM_XFACE *OSD_EXECUTION_CALLBACK) ( 847 void *Context); 848 849/* 850 * Various handlers and callback procedures 851 */ 852typedef 853UINT32 (*ACPI_EVENT_HANDLER) ( 854 void *Context); 855 856typedef 857void (*ACPI_GPE_HANDLER) ( 858 void *Context); 859 860typedef 861void (*ACPI_NOTIFY_HANDLER) ( 862 ACPI_HANDLE Device, 863 UINT32 Value, 864 void *Context); 865 866typedef 867void (*ACPI_OBJECT_HANDLER) ( 868 ACPI_HANDLE Object, 869 UINT32 Function, 870 void *Data); 871 872typedef 873ACPI_STATUS (*ACPI_INIT_HANDLER) ( 874 ACPI_HANDLE Object, 875 UINT32 Function); 876 877#define ACPI_INIT_DEVICE_INI 1 878 879 880/* Address Spaces (Operation Regions */ 881 882typedef 883ACPI_STATUS (*ACPI_ADR_SPACE_HANDLER) ( 884 UINT32 Function, 885 ACPI_PHYSICAL_ADDRESS Address, 886 UINT32 BitWidth, 887 ACPI_INTEGER *Value, 888 void *HandlerContext, 889 void *RegionContext); 890 891#define ACPI_DEFAULT_HANDLER NULL 892 893 894typedef 895ACPI_STATUS (*ACPI_ADR_SPACE_SETUP) ( 896 ACPI_HANDLE RegionHandle, 897 UINT32 Function, 898 void *HandlerContext, 899 void **RegionContext); 900 901#define ACPI_REGION_ACTIVATE 0 902#define ACPI_REGION_DEACTIVATE 1 903 904typedef 905ACPI_STATUS (*ACPI_WALK_CALLBACK) ( 906 ACPI_HANDLE ObjHandle, 907 UINT32 NestingLevel, 908 void *Context, 909 void **ReturnValue); 910 911 912/* Interrupt handler return values */ 913 914#define ACPI_INTERRUPT_NOT_HANDLED 0x00 915#define ACPI_INTERRUPT_HANDLED 0x01 916 917 918/* Common string version of device HIDs and UIDs */ 919 920typedef struct acpi_device_id 921{ 922 char Value[ACPI_DEVICE_ID_LENGTH]; 923 924} ACPI_DEVICE_ID; 925 926/* Common string version of device CIDs */ 927 928typedef struct acpi_compatible_id 929{ 930 char Value[ACPI_MAX_CID_LENGTH]; 931 932} ACPI_COMPATIBLE_ID; 933 934typedef struct acpi_compatible_id_list 935{ 936 UINT32 Count; 937 UINT32 Size; 938 ACPI_COMPATIBLE_ID Id[1]; 939 940} ACPI_COMPATIBLE_ID_LIST; 941 942 943/* Structure and flags for AcpiGetObjectInfo */ 944 945#define ACPI_VALID_STA 0x0001 946#define ACPI_VALID_ADR 0x0002 947#define ACPI_VALID_HID 0x0004 948#define ACPI_VALID_UID 0x0008 949#define ACPI_VALID_CID 0x0010 950 951 952#define ACPI_COMMON_OBJ_INFO \ 953 ACPI_OBJECT_TYPE Type; /* ACPI object type */ \ 954 ACPI_NAME Name /* ACPI object Name */ 955 956 957typedef struct acpi_obj_info_header 958{ 959 ACPI_COMMON_OBJ_INFO; 960 961} ACPI_OBJ_INFO_HEADER; 962 963 964/* Structure returned from Get Object Info */ 965 966typedef struct acpi_device_info 967{ 968 ACPI_COMMON_OBJ_INFO; 969 970 UINT32 Valid; /* Indicates which fields are valid */ 971 UINT32 CurrentStatus; /* _STA value */ 972 ACPI_INTEGER Address; /* _ADR value if any */ 973 ACPI_DEVICE_ID HardwareId; /* _HID value if any */ 974 ACPI_DEVICE_ID UniqueId; /* _UID value if any */ 975 ACPI_COMPATIBLE_ID_LIST CompatibilityId; /* List of _CIDs if any */ 976 977} ACPI_DEVICE_INFO; 978 979 980/* Context structs for address space handlers */ 981 982typedef struct acpi_pci_id 983{ 984 UINT16 Segment; 985 UINT16 Bus; 986 UINT16 Device; 987 UINT16 Function; 988 989} ACPI_PCI_ID; 990 991 992typedef struct acpi_mem_space_context 993{ 994 UINT32 Length; 995 ACPI_PHYSICAL_ADDRESS Address; 996 ACPI_PHYSICAL_ADDRESS MappedPhysicalAddress; 997 UINT8 *MappedLogicalAddress; 998 ACPI_SIZE MappedLength; 999 1000} ACPI_MEM_SPACE_CONTEXT; 1001 1002 1003/* 1004 * Definitions for Resource Attributes 1005 */ 1006 1007/* 1008 * Memory Attributes 1009 */ 1010#define ACPI_READ_ONLY_MEMORY (UINT8) 0x00 1011#define ACPI_READ_WRITE_MEMORY (UINT8) 0x01 1012 1013#define ACPI_NON_CACHEABLE_MEMORY (UINT8) 0x00 1014#define ACPI_CACHABLE_MEMORY (UINT8) 0x01 1015#define ACPI_WRITE_COMBINING_MEMORY (UINT8) 0x02 1016#define ACPI_PREFETCHABLE_MEMORY (UINT8) 0x03 1017 1018/* 1019 * IO Attributes 1020 * The ISA IO ranges are: n000-n0FFh, n400-n4FFh, n800-n8FFh, nC00-nCFFh. 1021 * The non-ISA IO ranges are: n100-n3FFh, n500-n7FFh, n900-nBFFh, nCD0-nFFFh. 1022 */ 1023#define ACPI_NON_ISA_ONLY_RANGES (UINT8) 0x01 1024#define ACPI_ISA_ONLY_RANGES (UINT8) 0x02 1025#define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES) 1026 1027#define ACPI_SPARSE_TRANSLATION (UINT8) 0x03 1028 1029/* 1030 * IO Port Descriptor Decode 1031 */ 1032#define ACPI_DECODE_10 (UINT8) 0x00 /* 10-bit IO address decode */ 1033#define ACPI_DECODE_16 (UINT8) 0x01 /* 16-bit IO address decode */ 1034 1035/* 1036 * IRQ Attributes 1037 */ 1038#define ACPI_EDGE_SENSITIVE (UINT8) 0x00 1039#define ACPI_LEVEL_SENSITIVE (UINT8) 0x01 1040 1041#define ACPI_ACTIVE_HIGH (UINT8) 0x00 1042#define ACPI_ACTIVE_LOW (UINT8) 0x01 1043 1044#define ACPI_EXCLUSIVE (UINT8) 0x00 1045#define ACPI_SHARED (UINT8) 0x01 1046 1047/* 1048 * DMA Attributes 1049 */ 1050#define ACPI_COMPATIBILITY (UINT8) 0x00 1051#define ACPI_TYPE_A (UINT8) 0x01 1052#define ACPI_TYPE_B (UINT8) 0x02 1053#define ACPI_TYPE_F (UINT8) 0x03 1054 1055#define ACPI_NOT_BUS_MASTER (UINT8) 0x00 1056#define ACPI_BUS_MASTER (UINT8) 0x01 1057 1058#define ACPI_TRANSFER_8 (UINT8) 0x00 1059#define ACPI_TRANSFER_8_16 (UINT8) 0x01 1060#define ACPI_TRANSFER_16 (UINT8) 0x02 1061 1062/* 1063 * Start Dependent Functions Priority definitions 1064 */ 1065#define ACPI_GOOD_CONFIGURATION (UINT8) 0x00 1066#define ACPI_ACCEPTABLE_CONFIGURATION (UINT8) 0x01 1067#define ACPI_SUB_OPTIMAL_CONFIGURATION (UINT8) 0x02 1068 1069/* 1070 * 16, 32 and 64-bit Address Descriptor resource types 1071 */ 1072#define ACPI_MEMORY_RANGE (UINT8) 0x00 1073#define ACPI_IO_RANGE (UINT8) 0x01 1074#define ACPI_BUS_NUMBER_RANGE (UINT8) 0x02 1075 1076#define ACPI_ADDRESS_NOT_FIXED (UINT8) 0x00 1077#define ACPI_ADDRESS_FIXED (UINT8) 0x01 1078 1079#define ACPI_POS_DECODE (UINT8) 0x00 1080#define ACPI_SUB_DECODE (UINT8) 0x01 1081 1082#define ACPI_PRODUCER (UINT8) 0x00 1083#define ACPI_CONSUMER (UINT8) 0x01 1084 1085 1086/* 1087 * Structures used to describe device resources 1088 */ 1089typedef struct acpi_resource_irq 1090{ 1091 UINT32 EdgeLevel; 1092 UINT32 ActiveHighLow; 1093 UINT32 SharedExclusive; 1094 UINT32 NumberOfInterrupts; 1095 UINT32 Interrupts[1]; 1096 1097} ACPI_RESOURCE_IRQ; 1098 1099typedef struct ACPI_RESOURCE_DMA 1100{ 1101 UINT32 Type; 1102 UINT32 BusMaster; 1103 UINT32 Transfer; 1104 UINT32 NumberOfChannels; 1105 UINT32 Channels[1]; 1106 1107} ACPI_RESOURCE_DMA; 1108 1109typedef struct acpi_resource_start_dpf 1110{ 1111 UINT32 CompatibilityPriority; 1112 UINT32 PerformanceRobustness; 1113 1114} ACPI_RESOURCE_START_DPF; 1115 1116/* 1117 * END_DEPENDENT_FUNCTIONS_RESOURCE struct is not 1118 * needed because it has no fields 1119 */ 1120 1121typedef struct acpi_resource_io 1122{ 1123 UINT32 IoDecode; 1124 UINT32 MinBaseAddress; 1125 UINT32 MaxBaseAddress; 1126 UINT32 Alignment; 1127 UINT32 RangeLength; 1128 1129} ACPI_RESOURCE_IO; 1130 1131typedef struct acpi_resource_fixed_io 1132{ 1133 UINT32 BaseAddress; 1134 UINT32 RangeLength; 1135 1136} ACPI_RESOURCE_FIXED_IO; 1137 1138typedef struct acpi_resource_vendor 1139{ 1140 UINT32 Length; 1141 UINT8 Reserved[1]; 1142 1143} ACPI_RESOURCE_VENDOR; 1144 1145typedef struct acpi_resource_end_tag 1146{ 1147 UINT8 Checksum; 1148 1149} ACPI_RESOURCE_END_TAG; 1150 1151typedef struct acpi_resource_mem24 1152{ 1153 UINT32 ReadWriteAttribute; 1154 UINT32 MinBaseAddress; 1155 UINT32 MaxBaseAddress; 1156 UINT32 Alignment; 1157 UINT32 RangeLength; 1158 1159} ACPI_RESOURCE_MEM24; 1160 1161typedef struct acpi_resource_mem32 1162{ 1163 UINT32 ReadWriteAttribute; 1164 UINT32 MinBaseAddress; 1165 UINT32 MaxBaseAddress; 1166 UINT32 Alignment; 1167 UINT32 RangeLength; 1168 1169} ACPI_RESOURCE_MEM32; 1170 1171typedef struct acpi_resource_fixed_mem32 1172{ 1173 UINT32 ReadWriteAttribute; 1174 UINT32 RangeBaseAddress; 1175 UINT32 RangeLength; 1176 1177} ACPI_RESOURCE_FIXED_MEM32; 1178 1179typedef struct acpi_memory_attribute 1180{ 1181 UINT16 CacheAttribute; 1182 UINT16 ReadWriteAttribute; 1183 1184} ACPI_MEMORY_ATTRIBUTE; 1185 1186typedef struct acpi_io_attribute 1187{ 1188 UINT16 RangeAttribute; 1189 UINT16 TranslationAttribute; 1190 1191} ACPI_IO_ATTRIBUTE; 1192 1193typedef struct acpi_bus_attribute 1194{ 1195 UINT16 Reserved1; 1196 UINT16 Reserved2; 1197 1198} ACPI_BUS_ATTRIBUTE; 1199 1200typedef union acpi_resource_attribute 1201{ 1202 ACPI_MEMORY_ATTRIBUTE Memory; 1203 ACPI_IO_ATTRIBUTE Io; 1204 ACPI_BUS_ATTRIBUTE Bus; 1205 1206} ACPI_RESOURCE_ATTRIBUTE; 1207 1208typedef struct acpi_resource_source 1209{ 1210 UINT32 Index; 1211 UINT32 StringLength; 1212 char *StringPtr; 1213 1214} ACPI_RESOURCE_SOURCE; 1215 1216typedef struct acpi_resource_address16 1217{ 1218 UINT32 ResourceType; 1219 UINT32 ProducerConsumer; 1220 UINT32 Decode; 1221 UINT32 MinAddressFixed; 1222 UINT32 MaxAddressFixed; 1223 ACPI_RESOURCE_ATTRIBUTE Attribute; 1224 UINT32 Granularity; 1225 UINT32 MinAddressRange; 1226 UINT32 MaxAddressRange; 1227 UINT32 AddressTranslationOffset; 1228 UINT32 AddressLength; 1229 ACPI_RESOURCE_SOURCE ResourceSource; 1230 1231} ACPI_RESOURCE_ADDRESS16; 1232 1233typedef struct acpi_resource_address32 1234{ 1235 UINT32 ResourceType; 1236 UINT32 ProducerConsumer; 1237 UINT32 Decode; 1238 UINT32 MinAddressFixed; 1239 UINT32 MaxAddressFixed; 1240 ACPI_RESOURCE_ATTRIBUTE Attribute; 1241 UINT32 Granularity; 1242 UINT32 MinAddressRange; 1243 UINT32 MaxAddressRange; 1244 UINT32 AddressTranslationOffset; 1245 UINT32 AddressLength; 1246 ACPI_RESOURCE_SOURCE ResourceSource; 1247 1248} ACPI_RESOURCE_ADDRESS32; 1249 1250typedef struct acpi_resource_address64 1251{ 1252 UINT32 ResourceType; 1253 UINT32 ProducerConsumer; 1254 UINT32 Decode; 1255 UINT32 MinAddressFixed; 1256 UINT32 MaxAddressFixed; 1257 ACPI_RESOURCE_ATTRIBUTE Attribute; 1258 UINT64 Granularity; 1259 UINT64 MinAddressRange; 1260 UINT64 MaxAddressRange; 1261 UINT64 AddressTranslationOffset; 1262 UINT64 AddressLength; 1263 ACPI_RESOURCE_SOURCE ResourceSource; 1264 1265} ACPI_RESOURCE_ADDRESS64; 1266 1267typedef struct acpi_resource_ext_irq 1268{ 1269 UINT32 ProducerConsumer; 1270 UINT32 EdgeLevel; 1271 UINT32 ActiveHighLow; 1272 UINT32 SharedExclusive; 1273 UINT32 NumberOfInterrupts; 1274 ACPI_RESOURCE_SOURCE ResourceSource; 1275 UINT32 Interrupts[1]; 1276 1277} ACPI_RESOURCE_EXT_IRQ; 1278 1279 1280/* ACPI_RESOURCE_TYPEs */ 1281 1282#define ACPI_RSTYPE_IRQ 0 1283#define ACPI_RSTYPE_DMA 1 1284#define ACPI_RSTYPE_START_DPF 2 1285#define ACPI_RSTYPE_END_DPF 3 1286#define ACPI_RSTYPE_IO 4 1287#define ACPI_RSTYPE_FIXED_IO 5 1288#define ACPI_RSTYPE_VENDOR 6 1289#define ACPI_RSTYPE_END_TAG 7 1290#define ACPI_RSTYPE_MEM24 8 1291#define ACPI_RSTYPE_MEM32 9 1292#define ACPI_RSTYPE_FIXED_MEM32 10 1293#define ACPI_RSTYPE_ADDRESS16 11 1294#define ACPI_RSTYPE_ADDRESS32 12 1295#define ACPI_RSTYPE_ADDRESS64 13 1296#define ACPI_RSTYPE_EXT_IRQ 14 1297 1298typedef UINT32 ACPI_RESOURCE_TYPE; 1299 1300typedef union acpi_resource_data 1301{ 1302 ACPI_RESOURCE_IRQ Irq; 1303 ACPI_RESOURCE_DMA Dma; 1304 ACPI_RESOURCE_START_DPF StartDpf; 1305 ACPI_RESOURCE_IO Io; 1306 ACPI_RESOURCE_FIXED_IO FixedIo; 1307 ACPI_RESOURCE_VENDOR VendorSpecific; 1308 ACPI_RESOURCE_END_TAG EndTag; 1309 ACPI_RESOURCE_MEM24 Memory24; 1310 ACPI_RESOURCE_MEM32 Memory32; 1311 ACPI_RESOURCE_FIXED_MEM32 FixedMemory32; 1312 ACPI_RESOURCE_ADDRESS16 Address16; 1313 ACPI_RESOURCE_ADDRESS32 Address32; 1314 ACPI_RESOURCE_ADDRESS64 Address64; 1315 ACPI_RESOURCE_EXT_IRQ ExtendedIrq; 1316 1317} ACPI_RESOURCE_DATA; 1318 1319typedef struct acpi_resource 1320{ 1321 ACPI_RESOURCE_TYPE Id; 1322 UINT32 Length; 1323 ACPI_RESOURCE_DATA Data; 1324 1325} ACPI_RESOURCE; 1326 1327#define ACPI_RESOURCE_LENGTH 12 1328#define ACPI_RESOURCE_LENGTH_NO_DATA 8 /* Id + Length fields */ 1329 1330#define ACPI_SIZEOF_RESOURCE(Type) (ACPI_RESOURCE_LENGTH_NO_DATA + sizeof (Type)) 1331 1332#define ACPI_NEXT_RESOURCE(Res) (ACPI_RESOURCE *)((UINT8 *) Res + Res->Length) 1333 1334#ifdef ACPI_MISALIGNED_TRANSFERS 1335#define ACPI_ALIGN_RESOURCE_SIZE(Length) (Length) 1336#else 1337#define ACPI_ALIGN_RESOURCE_SIZE(Length) ACPI_ROUND_UP_TO_NATIVE_WORD(Length) 1338#endif 1339 1340/* 1341 * END: of definitions for Resource Attributes 1342 */ 1343 1344 1345typedef struct acpi_pci_routing_table 1346{ 1347 UINT32 Length; 1348 UINT32 Pin; 1349 ACPI_INTEGER Address; /* here for 64-bit alignment */ 1350 UINT32 SourceIndex; 1351 char Source[4]; /* pad to 64 bits so sizeof() works in all cases */ 1352 1353} ACPI_PCI_ROUTING_TABLE; 1354 1355/* 1356 * END: of definitions for PCI Routing tables 1357 */ 1358 1359 1360#endif /* __ACTYPES_H__ */ 1361