actypes.h revision 99146
11844Swollman/****************************************************************************** 250476Speter * 323549Swosch * Name: actypes.h - Common data types for the entire ACPI subsystem 423549Swosch * $Revision: 227 $ 535784Swosch * 623549Swosch *****************************************************************************/ 723549Swosch 823549Swosch/****************************************************************************** 923549Swosch * 1023549Swosch * 1. Copyright Notice 1123549Swosch * 1223549Swosch * Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp. 1323549Swosch * All rights reserved. 1423549Swosch * 1595327Sobrien * 2. License 1623549Swosch * 1723549Swosch * 2.1. This is your license from Intel Corp. under its intellectual property 1823549Swosch * rights. You may have additional license terms from the party that provided 1923549Swosch * you this software, covering your right to use that party's intellectual 2023549Swosch * property rights. 2123549Swosch * 2223549Swosch * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 2323549Swosch * copy of the source code appearing in this file ("Covered Code") an 2423549Swosch * irrevocable, perpetual, worldwide license under Intel's copyrights in the 2523549Swosch * base code distributed originally by Intel ("Original Intel Code") to copy, 2623549Swosch * make derivatives, distribute, use and display any portion of the Covered 2795509Sru * Code in any form, with the right to sublicense such rights; and 2896164Sru * 2944922Sbde * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 3023549Swosch * license (with the right to sublicense), under only those claims of Intel 311638Srgrimes * patents that are infringed by the Original Intel Code, to make, use, sell, 3294940Sru * offer to sell, and import the Covered Code and derivative works thereof 3323549Swosch * solely to the minimum extent necessary to exercise the above copyright 3495306Sru * license, and in no event shall the patent license extend to any additions 3595306Sru * to or modifications of the Original Intel Code. No other license or right 3690311Sru * is granted directly or by implication, estoppel or otherwise; 3795306Sru * 3890311Sru * The above copyright and patent license is granted only if the following 3990311Sru * conditions are met: 4090311Sru * 4190311Sru * 3. Conditions 4290311Sru * 4390311Sru * 3.1. Redistribution of Source with Rights to Further Distribute Source. 4490311Sru * Redistribution of source code of any substantial portion of the Covered 4590311Sru * Code or modification with rights to further distribute source must include 4690311Sru * the above Copyright Notice, the above License, this list of Conditions, 4795306Sru * and the following Disclaimer and Export Compliance provision. In addition, 481638Srgrimes * Licensee must cause all Covered Code to which Licensee contributes to 4995306Sru * contain a file documenting the changes Licensee made to create that Covered 501638Srgrimes * Code and the date of any change. Licensee must include in that file the 511638Srgrimes * documentation of any changes made by any predecessor Licensee. Licensee 5253152Smarcel * must include a prominent statement that the modification is derived, 5353152Smarcel * directly or indirectly, from Original Intel Code. 541638Srgrimes * 551638Srgrimes * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 561638Srgrimes * Redistribution of source code of any substantial portion of the Covered 571638Srgrimes * Code or modification without rights to further distribute source must 581638Srgrimes * include the following Disclaimer and Export Compliance provision in the 591638Srgrimes * documentation and/or other materials provided with distribution. In 6095509Sru * addition, Licensee may not authorize further sublicense of source of any 6196668Sru * portion of the Covered Code, and must include terms to the effect that the 6295356Sru * license from Licensee to its licensee is limited to the intellectual 6395306Sru * property embodied in the software Licensee provides to its licensee, and 6415061Swosch * not to intellectual property embodied in modifications its licensee may 651638Srgrimes * make. 6696668Sru * 6796668Sru * 3.3. Redistribution of Executable. Redistribution in executable form of any 6896668Sru * substantial portion of the Covered Code or modification must reproduce the 6996668Sru * above Copyright Notice, and the following Disclaimer and Export Compliance 7096668Sru * provision in the documentation and/or other materials provided with the 7196668Sru * distribution. 7296668Sru * 7396668Sru * 3.4. Intel retains all right, title, and interest in and to the Original 7496668Sru * Intel Code. 7596668Sru * 7696668Sru * 3.5. Neither the name Intel nor any other trademark owned or controlled by 771638Srgrimes * Intel shall be used in advertising or otherwise to promote the sale, use or 781638Srgrimes * other dealings in products derived from or relating to the Covered Code 791638Srgrimes * without prior written authorization from Intel. 801638Srgrimes * 811638Srgrimes * 4. Disclaimer and Export Compliance 821638Srgrimes * 831638Srgrimes * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 841638Srgrimes * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 851638Srgrimes * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 8695306Sru * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 871638Srgrimes * 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 * Data types - Fixed across all compilation models 124 * 125 * BOOLEAN Logical Boolean. 126 * 1 byte value containing a 0 for FALSE or a 1 for TRUE. 127 * Other values are undefined. 128 * 129 * INT8 8-bit (1 byte) signed value 130 * UINT8 8-bit (1 byte) unsigned value 131 * INT16 16-bit (2 byte) signed value 132 * UINT16 16-bit (2 byte) unsigned value 133 * INT32 32-bit (4 byte) signed value 134 * UINT32 32-bit (4 byte) unsigned value 135 * INT64 64-bit (8 byte) signed value 136 * UINT64 64-bit (8 byte) unsigned value 137 * NATIVE_INT 32-bit on IA-32, 64-bit on IA-64 signed value 138 * NATIVE_UINT 32-bit on IA-32, 64-bit on IA-64 unsigned value 139 */ 140 141 142#ifdef _IA64 143/* 144 * 64-bit type definitions 145 */ 146typedef unsigned char UINT8; 147typedef unsigned char BOOLEAN; 148typedef unsigned short UINT16; 149typedef int INT32; 150typedef unsigned int UINT32; 151typedef COMPILER_DEPENDENT_INT64 INT64; 152typedef COMPILER_DEPENDENT_UINT64 UINT64; 153 154typedef UINT64 NATIVE_UINT; 155typedef UINT64 NATIVE_INT; 156 157typedef UINT64 ACPI_TBLPTR; 158typedef UINT64 ACPI_IO_ADDRESS; 159typedef UINT64 ACPI_PHYSICAL_ADDRESS; 160typedef UINT64 ACPI_SIZE; 161 162#define ALIGNED_ADDRESS_BOUNDARY 0x00000008 /* No hardware alignment support in IA64 */ 163#define ACPI_USE_NATIVE_DIVIDE /* Native 64-bit integer support */ 164#define ACPI_MAX_PTR 0xFFFFFFFFFFFFFFFF 165 166 167#elif _IA16 168/* 169 * 16-bit type definitions 170 */ 171typedef unsigned char UINT8; 172typedef unsigned char BOOLEAN; 173typedef unsigned int UINT16; 174typedef long INT32; 175typedef int INT16; 176typedef unsigned long UINT32; 177 178typedef struct 179{ 180 UINT32 Lo; 181 UINT32 Hi; 182 183} UINT64; 184 185typedef UINT16 NATIVE_UINT; 186typedef INT16 NATIVE_INT; 187 188typedef UINT32 ACPI_TBLPTR; 189typedef UINT32 ACPI_IO_ADDRESS; 190typedef char *ACPI_PHYSICAL_ADDRESS; 191typedef UINT32 ACPI_SIZE; 192 193#define ALIGNED_ADDRESS_BOUNDARY 0x00000002 194#define _HW_ALIGNMENT_SUPPORT 195#define ACPI_USE_NATIVE_DIVIDE /* No 64-bit integers, ok to use native divide */ 196#define ACPI_MAX_PTR 0xFFFF 197 198/* 199 * (16-bit only) internal integers must be 32-bits, so 200 * 64-bit integers cannot be supported 201 */ 202#define ACPI_NO_INTEGER64_SUPPORT 203 204 205#else 206/* 207 * 32-bit type definitions (default) 208 */ 209typedef unsigned char UINT8; 210typedef unsigned char BOOLEAN; 211typedef unsigned short UINT16; 212typedef int INT32; 213typedef unsigned int UINT32; 214typedef COMPILER_DEPENDENT_INT64 INT64; 215typedef COMPILER_DEPENDENT_UINT64 UINT64; 216 217typedef UINT32 NATIVE_UINT; 218typedef INT32 NATIVE_INT; 219 220typedef UINT64 ACPI_TBLPTR; 221typedef UINT32 ACPI_IO_ADDRESS; 222typedef UINT64 ACPI_PHYSICAL_ADDRESS; 223typedef UINT32 ACPI_SIZE; 224 225#define ALIGNED_ADDRESS_BOUNDARY 0x00000004 226#define _HW_ALIGNMENT_SUPPORT 227#define ACPI_MAX_PTR 0xFFFFFFFF 228#endif 229 230 231 232/* 233 * Miscellaneous common types 234 */ 235 236typedef UINT32 UINT32_BIT; 237typedef NATIVE_UINT ACPI_PTRDIFF; 238typedef char NATIVE_CHAR; 239 240 241/* 242 * Data type ranges 243 */ 244#define ACPI_UINT8_MAX (UINT8) 0xFF 245#define ACPI_UINT16_MAX (UINT16) 0xFFFF 246#define ACPI_UINT32_MAX (UINT32) 0xFFFFFFFF 247#define ACPI_UINT64_MAX (UINT64) 0xFFFFFFFFFFFFFFFF 248#define ACPI_ASCII_MAX 0x7F 249 250 251#ifdef DEFINE_ALTERNATE_TYPES 252/* 253 * Types used only in translated source, defined here to enable 254 * cross-platform compilation only. 255 */ 256typedef INT32 s32; 257typedef UINT8 u8; 258typedef UINT16 u16; 259typedef UINT32 u32; 260typedef UINT64 u64; 261#endif 262/*! [End] no source code translation !*/ 263 264 265/* 266 * Pointer overlays to avoid lots of typecasting for 267 * code that accepts both physical and logical pointers. 268 */ 269typedef union AcpiPointers 270{ 271 ACPI_PHYSICAL_ADDRESS Physical; 272 void *Logical; 273 ACPI_TBLPTR Value; 274 275} ACPI_POINTERS; 276 277typedef struct AcpiPointer 278{ 279 UINT32 PointerType; 280 ACPI_POINTERS Pointer; 281 282} ACPI_POINTER; 283 284/* PointerTypes for above */ 285 286#define ACPI_LOGICAL_POINTER 0x01 287#define ACPI_PHYSICAL_POINTER 0x02 288 289 290/* 291 * Useful defines 292 */ 293 294#ifdef FALSE 295#undef FALSE 296#endif 297#define FALSE (1 == 0) 298 299#ifdef TRUE 300#undef TRUE 301#endif 302#define TRUE (1 == 1) 303 304#ifndef NULL 305#define NULL (void *) 0 306#endif 307 308 309/* 310 * Local datatypes 311 */ 312 313typedef UINT32 ACPI_STATUS; /* All ACPI Exceptions */ 314typedef UINT32 ACPI_NAME; /* 4-byte ACPI name */ 315typedef char* ACPI_STRING; /* Null terminated ASCII string */ 316typedef void* ACPI_HANDLE; /* Actually a ptr to an Node */ 317 318typedef struct 319{ 320 UINT32 Lo; 321 UINT32 Hi; 322 323} UINT64_STRUCT; 324 325typedef union 326{ 327 UINT64 Full; 328 UINT64_STRUCT Part; 329 330} UINT64_OVERLAY; 331 332 333/* 334 * Acpi integer width. In ACPI version 1, integers are 335 * 32 bits. In ACPI version 2, integers are 64 bits. 336 * Note that this pertains to the ACPI integer type only, not 337 * other integers used in the implementation of the ACPI CA 338 * subsystem. 339 */ 340#ifdef ACPI_NO_INTEGER64_SUPPORT 341 342/* 32-bit integers only, no 64-bit support */ 343 344typedef UINT32 ACPI_INTEGER; 345#define ACPI_INTEGER_MAX ACPI_UINT32_MAX 346#define ACPI_INTEGER_BIT_SIZE 32 347#define ACPI_MAX_BCD_VALUE 99999999 348#define ACPI_MAX_BCD_DIGITS 8 349#define ACPI_MAX_DECIMAL_DIGITS 10 350 351#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 32-bit divide */ 352 353 354#else 355 356/* 64-bit integers */ 357 358typedef UINT64 ACPI_INTEGER; 359#define ACPI_INTEGER_MAX ACPI_UINT64_MAX 360#define ACPI_INTEGER_BIT_SIZE 64 361#define ACPI_MAX_BCD_VALUE 9999999999999999 362#define ACPI_MAX_BCD_DIGITS 16 363#define ACPI_MAX_DECIMAL_DIGITS 19 364 365#ifdef _IA64 366#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 64-bit divide */ 367#endif 368#endif 369 370 371/* 372 * Constants with special meanings 373 */ 374 375#define ACPI_ROOT_OBJECT (ACPI_HANDLE) ACPI_PTR_ADD (char, NULL, ACPI_UINT32_MAX) 376 377 378/* 379 * Initialization sequence 380 */ 381#define ACPI_FULL_INITIALIZATION 0x00 382#define ACPI_NO_ADDRESS_SPACE_INIT 0x01 383#define ACPI_NO_HARDWARE_INIT 0x02 384#define ACPI_NO_EVENT_INIT 0x04 385#define ACPI_NO_HANDLER_INIT 0x08 386#define ACPI_NO_ACPI_ENABLE 0x10 387#define ACPI_NO_DEVICE_INIT 0x20 388#define ACPI_NO_OBJECT_INIT 0x40 389 390/* 391 * Initialization state 392 */ 393#define ACPI_INITIALIZED_OK 0x01 394 395/* 396 * Power state values 397 */ 398 399#define ACPI_STATE_UNKNOWN (UINT8) 0xFF 400 401#define ACPI_STATE_S0 (UINT8) 0 402#define ACPI_STATE_S1 (UINT8) 1 403#define ACPI_STATE_S2 (UINT8) 2 404#define ACPI_STATE_S3 (UINT8) 3 405#define ACPI_STATE_S4 (UINT8) 4 406#define ACPI_STATE_S5 (UINT8) 5 407#define ACPI_S_STATES_MAX ACPI_STATE_S5 408#define ACPI_S_STATE_COUNT 6 409 410#define ACPI_STATE_D0 (UINT8) 0 411#define ACPI_STATE_D1 (UINT8) 1 412#define ACPI_STATE_D2 (UINT8) 2 413#define ACPI_STATE_D3 (UINT8) 3 414#define ACPI_D_STATES_MAX ACPI_STATE_D3 415#define ACPI_D_STATE_COUNT 4 416 417#define ACPI_STATE_C0 (UINT8) 0 418#define ACPI_STATE_C1 (UINT8) 1 419#define ACPI_STATE_C2 (UINT8) 2 420#define ACPI_STATE_C3 (UINT8) 3 421#define ACPI_C_STATES_MAX ACPI_STATE_C3 422#define ACPI_C_STATE_COUNT 4 423 424/* 425 * Sleep type invalid value 426 */ 427#define ACPI_SLEEP_TYPE_MAX 0x7 428#define ACPI_SLEEP_TYPE_INVALID 0xFF 429 430/* 431 * Standard notify values 432 */ 433#define ACPI_NOTIFY_BUS_CHECK (UINT8) 0 434#define ACPI_NOTIFY_DEVICE_CHECK (UINT8) 1 435#define ACPI_NOTIFY_DEVICE_WAKE (UINT8) 2 436#define ACPI_NOTIFY_EJECT_REQUEST (UINT8) 3 437#define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (UINT8) 4 438#define ACPI_NOTIFY_FREQUENCY_MISMATCH (UINT8) 5 439#define ACPI_NOTIFY_BUS_MODE_MISMATCH (UINT8) 6 440#define ACPI_NOTIFY_POWER_FAULT (UINT8) 7 441 442 443/* 444 * Table types. These values are passed to the table related APIs 445 */ 446 447typedef UINT32 ACPI_TABLE_TYPE; 448 449#define ACPI_TABLE_RSDP (ACPI_TABLE_TYPE) 0 450#define ACPI_TABLE_DSDT (ACPI_TABLE_TYPE) 1 451#define ACPI_TABLE_FADT (ACPI_TABLE_TYPE) 2 452#define ACPI_TABLE_FACS (ACPI_TABLE_TYPE) 3 453#define ACPI_TABLE_PSDT (ACPI_TABLE_TYPE) 4 454#define ACPI_TABLE_SSDT (ACPI_TABLE_TYPE) 5 455#define ACPI_TABLE_XSDT (ACPI_TABLE_TYPE) 6 456#define ACPI_TABLE_MAX 6 457#define NUM_ACPI_TABLES (ACPI_TABLE_MAX+1) 458 459 460/* 461 * Types associated with names. The first group of 462 * values correspond to the definition of the ACPI 463 * ObjectType operator (See the ACPI Spec). Therefore, 464 * only add to the first group if the spec changes. 465 * 466 * Types must be kept in sync with the AcpiNsProperties 467 * and AcpiNsTypeNames arrays 468 */ 469 470typedef UINT32 ACPI_OBJECT_TYPE; 471 472#define ACPI_TYPE_ANY 0x00 473#define ACPI_TYPE_INTEGER 0x01 /* Byte/Word/Dword/Zero/One/Ones */ 474#define ACPI_TYPE_STRING 0x02 475#define ACPI_TYPE_BUFFER 0x03 476#define ACPI_TYPE_PACKAGE 0x04 /* ByteConst, multiple DataTerm/Constant/SuperName */ 477#define ACPI_TYPE_FIELD_UNIT 0x05 478#define ACPI_TYPE_DEVICE 0x06 /* Name, multiple Node */ 479#define ACPI_TYPE_EVENT 0x07 480#define ACPI_TYPE_METHOD 0x08 /* Name, ByteConst, multiple Code */ 481#define ACPI_TYPE_MUTEX 0x09 482#define ACPI_TYPE_REGION 0x0A 483#define ACPI_TYPE_POWER 0x0B /* Name,ByteConst,WordConst,multi Node */ 484#define ACPI_TYPE_PROCESSOR 0x0C /* Name,ByteConst,DWordConst,ByteConst,multi NmO */ 485#define ACPI_TYPE_THERMAL 0x0D /* Name, multiple Node */ 486#define ACPI_TYPE_BUFFER_FIELD 0x0E 487#define ACPI_TYPE_DDB_HANDLE 0x0F 488#define ACPI_TYPE_DEBUG_OBJECT 0x10 489 490#define ACPI_TYPE_MAX 0x10 491 492/* 493 * This section contains object types that do not relate to the ACPI ObjectType operator. 494 * They are used for various internal purposes only. If new predefined ACPI_TYPEs are 495 * added (via the ACPI specification), these internal types must move upwards. 496 * Also, values exceeding the largest official ACPI ObjectType must not overlap with 497 * defined AML opcodes. 498 */ 499#define INTERNAL_TYPE_BEGIN 0x11 500 501#define INTERNAL_TYPE_REGION_FIELD 0x11 502#define INTERNAL_TYPE_BANK_FIELD 0x12 503#define INTERNAL_TYPE_INDEX_FIELD 0x13 504#define INTERNAL_TYPE_REFERENCE 0x14 /* Arg#, Local#, Name, Debug; used only in descriptors */ 505#define INTERNAL_TYPE_ALIAS 0x15 506#define INTERNAL_TYPE_NOTIFY 0x16 507#define INTERNAL_TYPE_ADDRESS_HANDLER 0x17 508#define INTERNAL_TYPE_RESOURCE 0x18 509#define INTERNAL_TYPE_RESOURCE_FIELD 0x19 510 511 512#define INTERNAL_TYPE_NODE_MAX 0x19 513 514/* These are pseudo-types because there are never any namespace nodes with these types */ 515 516#define INTERNAL_TYPE_FIELD_DEFN 0x1A /* Name, ByteConst, multiple FieldElement */ 517#define INTERNAL_TYPE_BANK_FIELD_DEFN 0x1B /* 2 Name,DWordConst,ByteConst,multi FieldElement */ 518#define INTERNAL_TYPE_INDEX_FIELD_DEFN 0x1C /* 2 Name, ByteConst, multiple FieldElement */ 519#define INTERNAL_TYPE_IF 0x1D 520#define INTERNAL_TYPE_ELSE 0x1E 521#define INTERNAL_TYPE_WHILE 0x1F 522#define INTERNAL_TYPE_SCOPE 0x20 /* Name, multiple Node */ 523#define INTERNAL_TYPE_DEF_ANY 0x21 /* type is Any, suppress search of enclosing scopes */ 524#define INTERNAL_TYPE_EXTRA 0x22 525#define INTERNAL_TYPE_DATA 0x23 526 527#define INTERNAL_TYPE_MAX 0x23 528 529#define INTERNAL_TYPE_INVALID 0x24 530#define ACPI_TYPE_NOT_FOUND 0xFF 531 532 533/* 534 * Bitmapped ACPI types 535 * Used internally only 536 */ 537#define ACPI_BTYPE_ANY 0x00000000 538#define ACPI_BTYPE_INTEGER 0x00000001 539#define ACPI_BTYPE_STRING 0x00000002 540#define ACPI_BTYPE_BUFFER 0x00000004 541#define ACPI_BTYPE_PACKAGE 0x00000008 542#define ACPI_BTYPE_FIELD_UNIT 0x00000010 543#define ACPI_BTYPE_DEVICE 0x00000020 544#define ACPI_BTYPE_EVENT 0x00000040 545#define ACPI_BTYPE_METHOD 0x00000080 546#define ACPI_BTYPE_MUTEX 0x00000100 547#define ACPI_BTYPE_REGION 0x00000200 548#define ACPI_BTYPE_POWER 0x00000400 549#define ACPI_BTYPE_PROCESSOR 0x00000800 550#define ACPI_BTYPE_THERMAL 0x00001000 551#define ACPI_BTYPE_BUFFER_FIELD 0x00002000 552#define ACPI_BTYPE_DDB_HANDLE 0x00004000 553#define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 554#define ACPI_BTYPE_REFERENCE 0x00010000 555#define ACPI_BTYPE_RESOURCE 0x00020000 556 557#define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 558 559#define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 560#define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) 561#define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 562#define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 563#define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 564 565/* 566 * All I/O 567 */ 568#define ACPI_READ 0 569#define ACPI_WRITE 1 570 571 572/* 573 * AcpiEvent Types: Fixed & General Purpose 574 */ 575 576typedef UINT32 ACPI_EVENT_TYPE; 577 578#define ACPI_EVENT_FIXED 0 579#define ACPI_EVENT_GPE 1 580 581/* 582 * Fixed events 583 */ 584 585#define ACPI_EVENT_PMTIMER 0 586#define ACPI_EVENT_GLOBAL 1 587#define ACPI_EVENT_POWER_BUTTON 2 588#define ACPI_EVENT_SLEEP_BUTTON 3 589#define ACPI_EVENT_RTC 4 590#define ACPI_EVENT_MAX 4 591#define ACPI_NUM_FIXED_EVENTS ACPI_EVENT_MAX + 1 592 593#define ACPI_GPE_INVALID 0xFF 594#define ACPI_GPE_MAX 0xFF 595#define ACPI_NUM_GPE 256 596 597#define ACPI_EVENT_LEVEL_TRIGGERED 1 598#define ACPI_EVENT_EDGE_TRIGGERED 2 599 600/* 601 * GPEs 602 */ 603 604#define ACPI_EVENT_WAKE_ENABLE 0x1 605 606#define ACPI_EVENT_WAKE_DISABLE 0x1 607 608 609/* 610 * AcpiEvent Status: 611 * ------------- 612 * The encoding of ACPI_EVENT_STATUS is illustrated below. 613 * Note that a set bit (1) indicates the property is TRUE 614 * (e.g. if bit 0 is set then the event is enabled). 615 * +-------------+-+-+-+ 616 * | Bits 31:3 |2|1|0| 617 * +-------------+-+-+-+ 618 * | | | | 619 * | | | +- Enabled? 620 * | | +--- Enabled for wake? 621 * | +----- Set? 622 * +----------- <Reserved> 623 */ 624typedef UINT32 ACPI_EVENT_STATUS; 625 626#define ACPI_EVENT_FLAG_DISABLED (ACPI_EVENT_STATUS) 0x00 627#define ACPI_EVENT_FLAG_ENABLED (ACPI_EVENT_STATUS) 0x01 628#define ACPI_EVENT_FLAG_WAKE_ENABLED (ACPI_EVENT_STATUS) 0x02 629#define ACPI_EVENT_FLAG_SET (ACPI_EVENT_STATUS) 0x04 630 631 632/* Notify types */ 633 634#define ACPI_SYSTEM_NOTIFY 0 635#define ACPI_DEVICE_NOTIFY 1 636#define ACPI_MAX_NOTIFY_HANDLER_TYPE 1 637 638#define ACPI_MAX_SYS_NOTIFY 0x7f 639 640 641/* Address Space (Operation Region) Types */ 642 643typedef UINT8 ACPI_ADR_SPACE_TYPE; 644 645#define ACPI_ADR_SPACE_SYSTEM_MEMORY (ACPI_ADR_SPACE_TYPE) 0 646#define ACPI_ADR_SPACE_SYSTEM_IO (ACPI_ADR_SPACE_TYPE) 1 647#define ACPI_ADR_SPACE_PCI_CONFIG (ACPI_ADR_SPACE_TYPE) 2 648#define ACPI_ADR_SPACE_EC (ACPI_ADR_SPACE_TYPE) 3 649#define ACPI_ADR_SPACE_SMBUS (ACPI_ADR_SPACE_TYPE) 4 650#define ACPI_ADR_SPACE_CMOS (ACPI_ADR_SPACE_TYPE) 5 651#define ACPI_ADR_SPACE_PCI_BAR_TARGET (ACPI_ADR_SPACE_TYPE) 6 652#define ACPI_ADR_SPACE_DATA_TABLE (ACPI_ADR_SPACE_TYPE) 7 653 654 655/* 656 * External ACPI object definition 657 */ 658 659typedef union AcpiObj 660{ 661 ACPI_OBJECT_TYPE Type; /* See definition of AcpiNsType for values */ 662 struct 663 { 664 ACPI_OBJECT_TYPE Type; 665 ACPI_INTEGER Value; /* The actual number */ 666 } Integer; 667 668 struct 669 { 670 ACPI_OBJECT_TYPE Type; 671 UINT32 Length; /* # of bytes in string, excluding trailing null */ 672 NATIVE_CHAR *Pointer; /* points to the string value */ 673 } String; 674 675 struct 676 { 677 ACPI_OBJECT_TYPE Type; 678 UINT32 Length; /* # of bytes in buffer */ 679 UINT8 *Pointer; /* points to the buffer */ 680 } Buffer; 681 682 struct 683 { 684 ACPI_OBJECT_TYPE Type; 685 UINT32 Fill1; 686 ACPI_HANDLE Handle; /* object reference */ 687 } Reference; 688 689 struct 690 { 691 ACPI_OBJECT_TYPE Type; 692 UINT32 Count; /* # of elements in package */ 693 union AcpiObj *Elements; /* Pointer to an array of ACPI_OBJECTs */ 694 } Package; 695 696 struct 697 { 698 ACPI_OBJECT_TYPE Type; 699 UINT32 ProcId; 700 ACPI_IO_ADDRESS PblkAddress; 701 UINT32 PblkLength; 702 } Processor; 703 704 struct 705 { 706 ACPI_OBJECT_TYPE Type; 707 UINT32 SystemLevel; 708 UINT32 ResourceOrder; 709 } PowerResource; 710 711} ACPI_OBJECT; 712 713 714/* 715 * List of objects, used as a parameter list for control method evaluation 716 */ 717 718typedef struct AcpiObjList 719{ 720 UINT32 Count; 721 ACPI_OBJECT *Pointer; 722 723} ACPI_OBJECT_LIST; 724 725 726/* 727 * Miscellaneous common Data Structures used by the interfaces 728 */ 729 730#define ACPI_NO_BUFFER 0 731#define ACPI_ALLOCATE_BUFFER (ACPI_SIZE) (-1) 732#define ACPI_ALLOCATE_LOCAL_BUFFER (ACPI_SIZE) (-2) 733 734typedef struct 735{ 736 ACPI_SIZE Length; /* Length in bytes of the buffer */ 737 void *Pointer; /* pointer to buffer */ 738 739} ACPI_BUFFER; 740 741 742/* 743 * NameType for AcpiGetName 744 */ 745 746#define ACPI_FULL_PATHNAME 0 747#define ACPI_SINGLE_NAME 1 748#define ACPI_NAME_TYPE_MAX 1 749 750 751/* 752 * Structure and flags for AcpiGetSystemInfo 753 */ 754 755#define ACPI_SYS_MODE_UNKNOWN 0x0000 756#define ACPI_SYS_MODE_ACPI 0x0001 757#define ACPI_SYS_MODE_LEGACY 0x0002 758#define ACPI_SYS_MODES_MASK 0x0003 759 760 761/* 762 * ACPI Table Info. One per ACPI table _type_ 763 */ 764typedef struct AcpiTableInfo 765{ 766 UINT32 Count; 767 768} ACPI_TABLE_INFO; 769 770 771/* 772 * System info returned by AcpiGetSystemInfo() 773 */ 774 775typedef struct _AcpiSysInfo 776{ 777 UINT32 AcpiCaVersion; 778 UINT32 Flags; 779 UINT32 TimerResolution; 780 UINT32 Reserved1; 781 UINT32 Reserved2; 782 UINT32 DebugLevel; 783 UINT32 DebugLayer; 784 UINT32 NumTableTypes; 785 ACPI_TABLE_INFO TableInfo [NUM_ACPI_TABLES]; 786 787} ACPI_SYSTEM_INFO; 788 789 790/* 791 * Various handlers and callback procedures 792 */ 793 794typedef 795UINT32 (*ACPI_EVENT_HANDLER) ( 796 void *Context); 797 798typedef 799void (*ACPI_GPE_HANDLER) ( 800 void *Context); 801 802typedef 803void (*ACPI_NOTIFY_HANDLER) ( 804 ACPI_HANDLE Device, 805 UINT32 Value, 806 void *Context); 807 808typedef 809void (*ACPI_OBJECT_HANDLER) ( 810 ACPI_HANDLE Object, 811 UINT32 Function, 812 void *Data); 813 814 815/* Address Spaces (Operation Regions */ 816 817typedef 818ACPI_STATUS (*ACPI_ADR_SPACE_HANDLER) ( 819 UINT32 Function, 820 ACPI_PHYSICAL_ADDRESS Address, 821 UINT32 BitWidth, 822 ACPI_INTEGER *Value, 823 void *HandlerContext, 824 void *RegionContext); 825 826#define ACPI_DEFAULT_HANDLER ((ACPI_ADR_SPACE_HANDLER) NULL) 827 828 829typedef 830ACPI_STATUS (*ACPI_ADR_SPACE_SETUP) ( 831 ACPI_HANDLE RegionHandle, 832 UINT32 Function, 833 void *HandlerContext, 834 void **RegionContext); 835 836#define ACPI_REGION_ACTIVATE 0 837#define ACPI_REGION_DEACTIVATE 1 838 839typedef 840ACPI_STATUS (*ACPI_WALK_CALLBACK) ( 841 ACPI_HANDLE ObjHandle, 842 UINT32 NestingLevel, 843 void *Context, 844 void **ReturnValue); 845 846 847/* Interrupt handler return values */ 848 849#define ACPI_INTERRUPT_NOT_HANDLED 0x00 850#define ACPI_INTERRUPT_HANDLED 0x01 851 852 853/* Structure and flags for AcpiGetDeviceInfo */ 854 855#define ACPI_VALID_HID 0x1 856#define ACPI_VALID_UID 0x2 857#define ACPI_VALID_ADR 0x4 858#define ACPI_VALID_STA 0x8 859 860 861#define ACPI_COMMON_OBJ_INFO \ 862 ACPI_OBJECT_TYPE Type; /* ACPI object type */ \ 863 ACPI_NAME Name /* ACPI object Name */ 864 865 866typedef struct 867{ 868 ACPI_COMMON_OBJ_INFO; 869} ACPI_OBJ_INFO_HEADER; 870 871 872typedef struct 873{ 874 ACPI_COMMON_OBJ_INFO; 875 876 UINT32 Valid; /* Are the next bits legit? */ 877 NATIVE_CHAR HardwareId[9]; /* _HID value if any */ 878 NATIVE_CHAR UniqueId[9]; /* _UID value if any */ 879 ACPI_INTEGER Address; /* _ADR value if any */ 880 UINT32 CurrentStatus; /* _STA value */ 881} ACPI_DEVICE_INFO; 882 883 884/* Context structs for address space handlers */ 885 886typedef struct 887{ 888 UINT16 Segment; 889 UINT16 Bus; 890 UINT16 Device; 891 UINT16 Function; 892} ACPI_PCI_ID; 893 894 895typedef struct 896{ 897 UINT32 Length; 898 ACPI_PHYSICAL_ADDRESS Address; 899 ACPI_PHYSICAL_ADDRESS MappedPhysicalAddress; 900 UINT8 *MappedLogicalAddress; 901 UINT32 MappedLength; 902} ACPI_MEM_SPACE_CONTEXT; 903 904 905/* Sleep states */ 906 907#define ACPI_NUM_SLEEP_STATES 7 908 909 910/* 911 * Definitions for Resource Attributes 912 */ 913 914/* 915 * Memory Attributes 916 */ 917#define ACPI_READ_ONLY_MEMORY (UINT8) 0x00 918#define ACPI_READ_WRITE_MEMORY (UINT8) 0x01 919 920#define ACPI_NON_CACHEABLE_MEMORY (UINT8) 0x00 921#define ACPI_CACHABLE_MEMORY (UINT8) 0x01 922#define ACPI_WRITE_COMBINING_MEMORY (UINT8) 0x02 923#define ACPI_PREFETCHABLE_MEMORY (UINT8) 0x03 924 925/* 926 * IO Attributes 927 * The ISA IO ranges are: n000-n0FFh, n400-n4FFh, n800-n8FFh, nC00-nCFFh. 928 * The non-ISA IO ranges are: n100-n3FFh, n500-n7FFh, n900-nBFFh, nCD0-nFFFh. 929 */ 930#define ACPI_NON_ISA_ONLY_RANGES (UINT8) 0x01 931#define ACPI_ISA_ONLY_RANGES (UINT8) 0x02 932#define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES) 933 934/* 935 * IO Port Descriptor Decode 936 */ 937#define ACPI_DECODE_10 (UINT8) 0x00 /* 10-bit IO address decode */ 938#define ACPI_DECODE_16 (UINT8) 0x01 /* 16-bit IO address decode */ 939 940/* 941 * IRQ Attributes 942 */ 943#define ACPI_EDGE_SENSITIVE (UINT8) 0x00 944#define ACPI_LEVEL_SENSITIVE (UINT8) 0x01 945 946#define ACPI_ACTIVE_HIGH (UINT8) 0x00 947#define ACPI_ACTIVE_LOW (UINT8) 0x01 948 949#define ACPI_EXCLUSIVE (UINT8) 0x00 950#define ACPI_SHARED (UINT8) 0x01 951 952/* 953 * DMA Attributes 954 */ 955#define ACPI_COMPATIBILITY (UINT8) 0x00 956#define ACPI_TYPE_A (UINT8) 0x01 957#define ACPI_TYPE_B (UINT8) 0x02 958#define ACPI_TYPE_F (UINT8) 0x03 959 960#define ACPI_NOT_BUS_MASTER (UINT8) 0x00 961#define ACPI_BUS_MASTER (UINT8) 0x01 962 963#define ACPI_TRANSFER_8 (UINT8) 0x00 964#define ACPI_TRANSFER_8_16 (UINT8) 0x01 965#define ACPI_TRANSFER_16 (UINT8) 0x02 966 967/* 968 * Start Dependent Functions Priority definitions 969 */ 970#define ACPI_GOOD_CONFIGURATION (UINT8) 0x00 971#define ACPI_ACCEPTABLE_CONFIGURATION (UINT8) 0x01 972#define ACPI_SUB_OPTIMAL_CONFIGURATION (UINT8) 0x02 973 974/* 975 * 16, 32 and 64-bit Address Descriptor resource types 976 */ 977#define ACPI_MEMORY_RANGE (UINT8) 0x00 978#define ACPI_IO_RANGE (UINT8) 0x01 979#define ACPI_BUS_NUMBER_RANGE (UINT8) 0x02 980 981#define ACPI_ADDRESS_NOT_FIXED (UINT8) 0x00 982#define ACPI_ADDRESS_FIXED (UINT8) 0x01 983 984#define ACPI_POS_DECODE (UINT8) 0x00 985#define ACPI_SUB_DECODE (UINT8) 0x01 986 987#define ACPI_PRODUCER (UINT8) 0x00 988#define ACPI_CONSUMER (UINT8) 0x01 989 990 991/* 992 * Structures used to describe device resources 993 */ 994typedef struct 995{ 996 UINT32 EdgeLevel; 997 UINT32 ActiveHighLow; 998 UINT32 SharedExclusive; 999 UINT32 NumberOfInterrupts; 1000 UINT32 Interrupts[1]; 1001 1002} ACPI_RESOURCE_IRQ; 1003 1004typedef struct 1005{ 1006 UINT32 Type; 1007 UINT32 BusMaster; 1008 UINT32 Transfer; 1009 UINT32 NumberOfChannels; 1010 UINT32 Channels[1]; 1011 1012} ACPI_RESOURCE_DMA; 1013 1014typedef struct 1015{ 1016 UINT32 CompatibilityPriority; 1017 UINT32 PerformanceRobustness; 1018 1019} ACPI_RESOURCE_START_DPF; 1020 1021/* 1022 * END_DEPENDENT_FUNCTIONS_RESOURCE struct is not 1023 * needed because it has no fields 1024 */ 1025 1026typedef struct 1027{ 1028 UINT32 IoDecode; 1029 UINT32 MinBaseAddress; 1030 UINT32 MaxBaseAddress; 1031 UINT32 Alignment; 1032 UINT32 RangeLength; 1033 1034} ACPI_RESOURCE_IO; 1035 1036typedef struct 1037{ 1038 UINT32 BaseAddress; 1039 UINT32 RangeLength; 1040 1041} ACPI_RESOURCE_FIXED_IO; 1042 1043typedef struct 1044{ 1045 UINT32 Length; 1046 UINT8 Reserved[1]; 1047 1048} ACPI_RESOURCE_VENDOR; 1049 1050typedef struct 1051{ 1052 UINT8 Checksum; 1053 1054} ACPI_RESOURCE_END_TAG; 1055 1056typedef struct 1057{ 1058 UINT32 ReadWriteAttribute; 1059 UINT32 MinBaseAddress; 1060 UINT32 MaxBaseAddress; 1061 UINT32 Alignment; 1062 UINT32 RangeLength; 1063 1064} ACPI_RESOURCE_MEM24; 1065 1066typedef struct 1067{ 1068 UINT32 ReadWriteAttribute; 1069 UINT32 MinBaseAddress; 1070 UINT32 MaxBaseAddress; 1071 UINT32 Alignment; 1072 UINT32 RangeLength; 1073 1074} ACPI_RESOURCE_MEM32; 1075 1076typedef struct 1077{ 1078 UINT32 ReadWriteAttribute; 1079 UINT32 RangeBaseAddress; 1080 UINT32 RangeLength; 1081 1082} ACPI_RESOURCE_FIXED_MEM32; 1083 1084typedef struct 1085{ 1086 UINT16 CacheAttribute; 1087 UINT16 ReadWriteAttribute; 1088 1089} ACPI_MEMORY_ATTRIBUTE; 1090 1091typedef struct 1092{ 1093 UINT16 RangeAttribute; 1094 UINT16 Reserved; 1095 1096} ACPI_IO_ATTRIBUTE; 1097 1098typedef struct 1099{ 1100 UINT16 Reserved1; 1101 UINT16 Reserved2; 1102 1103} ACPI_BUS_ATTRIBUTE; 1104 1105typedef union 1106{ 1107 ACPI_MEMORY_ATTRIBUTE Memory; 1108 ACPI_IO_ATTRIBUTE Io; 1109 ACPI_BUS_ATTRIBUTE Bus; 1110 1111} ACPI_RESOURCE_ATTRIBUTE; 1112 1113typedef struct 1114{ 1115 UINT32 Index; 1116 UINT32 StringLength; 1117 NATIVE_CHAR *StringPtr; 1118 1119} ACPI_RESOURCE_SOURCE; 1120 1121typedef struct 1122{ 1123 UINT32 ResourceType; 1124 UINT32 ProducerConsumer; 1125 UINT32 Decode; 1126 UINT32 MinAddressFixed; 1127 UINT32 MaxAddressFixed; 1128 ACPI_RESOURCE_ATTRIBUTE Attribute; 1129 UINT32 Granularity; 1130 UINT32 MinAddressRange; 1131 UINT32 MaxAddressRange; 1132 UINT32 AddressTranslationOffset; 1133 UINT32 AddressLength; 1134 ACPI_RESOURCE_SOURCE ResourceSource; 1135 1136} ACPI_RESOURCE_ADDRESS16; 1137 1138typedef struct 1139{ 1140 UINT32 ResourceType; 1141 UINT32 ProducerConsumer; 1142 UINT32 Decode; 1143 UINT32 MinAddressFixed; 1144 UINT32 MaxAddressFixed; 1145 ACPI_RESOURCE_ATTRIBUTE Attribute; 1146 UINT32 Granularity; 1147 UINT32 MinAddressRange; 1148 UINT32 MaxAddressRange; 1149 UINT32 AddressTranslationOffset; 1150 UINT32 AddressLength; 1151 ACPI_RESOURCE_SOURCE ResourceSource; 1152 1153} ACPI_RESOURCE_ADDRESS32; 1154 1155typedef struct 1156{ 1157 UINT32 ResourceType; 1158 UINT32 ProducerConsumer; 1159 UINT32 Decode; 1160 UINT32 MinAddressFixed; 1161 UINT32 MaxAddressFixed; 1162 ACPI_RESOURCE_ATTRIBUTE Attribute; 1163 UINT64 Granularity; 1164 UINT64 MinAddressRange; 1165 UINT64 MaxAddressRange; 1166 UINT64 AddressTranslationOffset; 1167 UINT64 AddressLength; 1168 ACPI_RESOURCE_SOURCE ResourceSource; 1169 1170} ACPI_RESOURCE_ADDRESS64; 1171 1172typedef struct 1173{ 1174 UINT32 ProducerConsumer; 1175 UINT32 EdgeLevel; 1176 UINT32 ActiveHighLow; 1177 UINT32 SharedExclusive; 1178 UINT32 NumberOfInterrupts; 1179 ACPI_RESOURCE_SOURCE ResourceSource; 1180 UINT32 Interrupts[1]; 1181 1182} ACPI_RESOURCE_EXT_IRQ; 1183 1184 1185/* ACPI_RESOURCE_TYPEs */ 1186 1187#define ACPI_RSTYPE_IRQ 0 1188#define ACPI_RSTYPE_DMA 1 1189#define ACPI_RSTYPE_START_DPF 2 1190#define ACPI_RSTYPE_END_DPF 3 1191#define ACPI_RSTYPE_IO 4 1192#define ACPI_RSTYPE_FIXED_IO 5 1193#define ACPI_RSTYPE_VENDOR 6 1194#define ACPI_RSTYPE_END_TAG 7 1195#define ACPI_RSTYPE_MEM24 8 1196#define ACPI_RSTYPE_MEM32 9 1197#define ACPI_RSTYPE_FIXED_MEM32 10 1198#define ACPI_RSTYPE_ADDRESS16 11 1199#define ACPI_RSTYPE_ADDRESS32 12 1200#define ACPI_RSTYPE_ADDRESS64 13 1201#define ACPI_RSTYPE_EXT_IRQ 14 1202 1203typedef UINT32 ACPI_RESOURCE_TYPE; 1204 1205typedef union 1206{ 1207 ACPI_RESOURCE_IRQ Irq; 1208 ACPI_RESOURCE_DMA Dma; 1209 ACPI_RESOURCE_START_DPF StartDpf; 1210 ACPI_RESOURCE_IO Io; 1211 ACPI_RESOURCE_FIXED_IO FixedIo; 1212 ACPI_RESOURCE_VENDOR VendorSpecific; 1213 ACPI_RESOURCE_END_TAG EndTag; 1214 ACPI_RESOURCE_MEM24 Memory24; 1215 ACPI_RESOURCE_MEM32 Memory32; 1216 ACPI_RESOURCE_FIXED_MEM32 FixedMemory32; 1217 ACPI_RESOURCE_ADDRESS16 Address16; 1218 ACPI_RESOURCE_ADDRESS32 Address32; 1219 ACPI_RESOURCE_ADDRESS64 Address64; 1220 ACPI_RESOURCE_EXT_IRQ ExtendedIrq; 1221 1222} ACPI_RESOURCE_DATA; 1223 1224typedef struct AcpiResource 1225{ 1226 ACPI_RESOURCE_TYPE Id; 1227 UINT32 Length; 1228 ACPI_RESOURCE_DATA Data; 1229 1230} ACPI_RESOURCE; 1231 1232#define ACPI_RESOURCE_LENGTH 12 1233#define ACPI_RESOURCE_LENGTH_NO_DATA 8 /* Id + Length fields */ 1234 1235#define ACPI_SIZEOF_RESOURCE(Type) (ACPI_RESOURCE_LENGTH_NO_DATA + sizeof (Type)) 1236 1237#define ACPI_NEXT_RESOURCE(Res) (ACPI_RESOURCE *)((UINT8 *) Res + Res->length) 1238 1239#ifdef _HW_ALIGNMENT_SUPPORT 1240#define ACPI_ALIGN_RESOURCE_SIZE(Length) (Length) 1241#else 1242#define ACPI_ALIGN_RESOURCE_SIZE(Length) ACPI_ROUND_UP_TO_NATIVE_WORD(Length) 1243#endif 1244 1245/* 1246 * END: of definitions for Resource Attributes 1247 */ 1248 1249 1250typedef struct acpi_pci_routing_table 1251{ 1252 UINT32 Length; 1253 UINT32 Pin; 1254 ACPI_INTEGER Address; /* here for 64-bit alignment */ 1255 UINT32 SourceIndex; 1256 NATIVE_CHAR Source[4]; /* pad to 64 bits so sizeof() works in all cases */ 1257 1258} ACPI_PCI_ROUTING_TABLE; 1259 1260/* 1261 * END: of definitions for PCI Routing tables 1262 */ 1263 1264 1265#endif /* __ACTYPES_H__ */ 1266