1/****************************************************************************** 2 * 3 * Name: aclocal.h - Internal data types used across the ACPI subsystem 4 * 5 *****************************************************************************/ 6 7/****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2012, Intel Corp. 12 * All rights reserved. 13 * 14 * 2. License 15 * 16 * 2.1. This is your license from Intel Corp. under its intellectual property 17 * rights. You may have additional license terms from the party that provided 18 * you this software, covering your right to use that party's intellectual 19 * property rights. 20 * 21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22 * copy of the source code appearing in this file ("Covered Code") an 23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24 * base code distributed originally by Intel ("Original Intel Code") to copy, 25 * make derivatives, distribute, use and display any portion of the Covered 26 * Code in any form, with the right to sublicense such rights; and 27 * 28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29 * license (with the right to sublicense), under only those claims of Intel 30 * patents that are infringed by the Original Intel Code, to make, use, sell, 31 * offer to sell, and import the Covered Code and derivative works thereof 32 * solely to the minimum extent necessary to exercise the above copyright 33 * license, and in no event shall the patent license extend to any additions 34 * to or modifications of the Original Intel Code. No other license or right 35 * is granted directly or by implication, estoppel or otherwise; 36 * 37 * The above copyright and patent license is granted only if the following 38 * conditions are met: 39 * 40 * 3. Conditions 41 * 42 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43 * Redistribution of source code of any substantial portion of the Covered 44 * Code or modification with rights to further distribute source must include 45 * the above Copyright Notice, the above License, this list of Conditions, 46 * and the following Disclaimer and Export Compliance provision. In addition, 47 * Licensee must cause all Covered Code to which Licensee contributes to 48 * contain a file documenting the changes Licensee made to create that Covered 49 * Code and the date of any change. Licensee must include in that file the 50 * documentation of any changes made by any predecessor Licensee. Licensee 51 * must include a prominent statement that the modification is derived, 52 * directly or indirectly, from Original Intel Code. 53 * 54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55 * Redistribution of source code of any substantial portion of the Covered 56 * Code or modification without rights to further distribute source must 57 * include the following Disclaimer and Export Compliance provision in the 58 * documentation and/or other materials provided with distribution. In 59 * addition, Licensee may not authorize further sublicense of source of any 60 * portion of the Covered Code, and must include terms to the effect that the 61 * license from Licensee to its licensee is limited to the intellectual 62 * property embodied in the software Licensee provides to its licensee, and 63 * not to intellectual property embodied in modifications its licensee may 64 * make. 65 * 66 * 3.3. Redistribution of Executable. Redistribution in executable form of any 67 * substantial portion of the Covered Code or modification must reproduce the 68 * above Copyright Notice, and the following Disclaimer and Export Compliance 69 * provision in the documentation and/or other materials provided with the 70 * distribution. 71 * 72 * 3.4. Intel retains all right, title, and interest in and to the Original 73 * Intel Code. 74 * 75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76 * Intel shall be used in advertising or otherwise to promote the sale, use or 77 * other dealings in products derived from or relating to the Covered Code 78 * without prior written authorization from Intel. 79 * 80 * 4. Disclaimer and Export Compliance 81 * 82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88 * PARTICULAR PURPOSE. 89 * 90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97 * LIMITED REMEDY. 98 * 99 * 4.3. Licensee shall not export, either directly or indirectly, any of this 100 * software or system incorporating such software without first obtaining any 101 * required license or other approval from the U. S. Department of Commerce or 102 * any other agency or department of the United States Government. In the 103 * event Licensee exports any such software from the United States or 104 * re-exports any such software from a foreign destination, Licensee shall 105 * ensure that the distribution and export/re-export of the software is in 106 * compliance with all laws, regulations, orders, or other restrictions of the 107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108 * any of its subsidiaries will export/re-export any technical data, process, 109 * software, or service, directly or indirectly, to any country for which the 110 * United States government or any agency thereof requires an export license, 111 * other governmental approval, or letter of assurance, without first obtaining 112 * such license, approval or letter. 113 * 114 *****************************************************************************/ 115 116#ifndef __ACLOCAL_H__ 117#define __ACLOCAL_H__ 118 119 120/* acpisrc:StructDefs -- for acpisrc conversion */ 121 122#define ACPI_SERIALIZED 0xFF 123 124typedef UINT32 ACPI_MUTEX_HANDLE; 125#define ACPI_GLOBAL_LOCK (ACPI_SEMAPHORE) (-1) 126 127/* Total number of aml opcodes defined */ 128 129#define AML_NUM_OPCODES 0x81 130 131 132/* Forward declarations */ 133 134struct acpi_walk_state; 135struct acpi_obj_mutex; 136union acpi_parse_object; 137 138 139/***************************************************************************** 140 * 141 * Mutex typedefs and structs 142 * 143 ****************************************************************************/ 144 145 146/* 147 * Predefined handles for the mutex objects used within the subsystem 148 * All mutex objects are automatically created by AcpiUtMutexInitialize. 149 * 150 * The acquire/release ordering protocol is implied via this list. Mutexes 151 * with a lower value must be acquired before mutexes with a higher value. 152 * 153 * NOTE: any changes here must be reflected in the AcpiGbl_MutexNames 154 * table below also! 155 */ 156#define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */ 157#define ACPI_MTX_NAMESPACE 1 /* ACPI Namespace */ 158#define ACPI_MTX_TABLES 2 /* Data for ACPI tables */ 159#define ACPI_MTX_EVENTS 3 /* Data for ACPI events */ 160#define ACPI_MTX_CACHES 4 /* Internal caches, general purposes */ 161#define ACPI_MTX_MEMORY 5 /* Debug memory tracking lists */ 162#define ACPI_MTX_DEBUG_CMD_COMPLETE 6 /* AML debugger */ 163#define ACPI_MTX_DEBUG_CMD_READY 7 /* AML debugger */ 164 165#define ACPI_MAX_MUTEX 7 166#define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1 167 168 169/* Lock structure for reader/writer interfaces */ 170 171typedef struct acpi_rw_lock 172{ 173 ACPI_MUTEX WriterMutex; 174 ACPI_MUTEX ReaderMutex; 175 UINT32 NumReaders; 176 177} ACPI_RW_LOCK; 178 179 180/* 181 * Predefined handles for spinlocks used within the subsystem. 182 * These spinlocks are created by AcpiUtMutexInitialize 183 */ 184#define ACPI_LOCK_GPES 0 185#define ACPI_LOCK_HARDWARE 1 186 187#define ACPI_MAX_LOCK 1 188#define ACPI_NUM_LOCK ACPI_MAX_LOCK+1 189 190 191/* This Thread ID means that the mutex is not in use (unlocked) */ 192 193#define ACPI_MUTEX_NOT_ACQUIRED (ACPI_THREAD_ID) -1 194 195/* Table for the global mutexes */ 196 197typedef struct acpi_mutex_info 198{ 199 ACPI_MUTEX Mutex; 200 UINT32 UseCount; 201 ACPI_THREAD_ID ThreadId; 202 203} ACPI_MUTEX_INFO; 204 205 206/* Lock flag parameter for various interfaces */ 207 208#define ACPI_MTX_DO_NOT_LOCK 0 209#define ACPI_MTX_LOCK 1 210 211 212/* Field access granularities */ 213 214#define ACPI_FIELD_BYTE_GRANULARITY 1 215#define ACPI_FIELD_WORD_GRANULARITY 2 216#define ACPI_FIELD_DWORD_GRANULARITY 4 217#define ACPI_FIELD_QWORD_GRANULARITY 8 218 219 220#define ACPI_ENTRY_NOT_FOUND NULL 221 222 223/***************************************************************************** 224 * 225 * Namespace typedefs and structs 226 * 227 ****************************************************************************/ 228 229/* Operational modes of the AML interpreter/scanner */ 230 231typedef enum 232{ 233 ACPI_IMODE_LOAD_PASS1 = 0x01, 234 ACPI_IMODE_LOAD_PASS2 = 0x02, 235 ACPI_IMODE_EXECUTE = 0x03 236 237} ACPI_INTERPRETER_MODE; 238 239 240/* 241 * The Namespace Node describes a named object that appears in the AML. 242 * DescriptorType is used to differentiate between internal descriptors. 243 * 244 * The node is optimized for both 32-bit and 64-bit platforms: 245 * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case. 246 * 247 * Note: The DescriptorType and Type fields must appear in the identical 248 * position in both the ACPI_NAMESPACE_NODE and ACPI_OPERAND_OBJECT 249 * structures. 250 */ 251typedef struct acpi_namespace_node 252{ 253 union acpi_operand_object *Object; /* Interpreter object */ 254 UINT8 DescriptorType; /* Differentiate object descriptor types */ 255 UINT8 Type; /* ACPI Type associated with this name */ 256 UINT8 Flags; /* Miscellaneous flags */ 257 ACPI_OWNER_ID OwnerId; /* Node creator */ 258 ACPI_NAME_UNION Name; /* ACPI Name, always 4 chars per ACPI spec */ 259 struct acpi_namespace_node *Parent; /* Parent node */ 260 struct acpi_namespace_node *Child; /* First child */ 261 struct acpi_namespace_node *Peer; /* First peer */ 262 263 /* 264 * The following fields are used by the ASL compiler and disassembler only 265 */ 266#ifdef ACPI_LARGE_NAMESPACE_NODE 267 union acpi_parse_object *Op; 268 UINT32 Value; 269 UINT32 Length; 270#endif 271 272} ACPI_NAMESPACE_NODE; 273 274 275/* Namespace Node flags */ 276 277#define ANOBJ_RESERVED 0x01 /* Available for use */ 278#define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */ 279#define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */ 280#define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */ 281#define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */ 282#define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */ 283#define ANOBJ_ALLOCATED_BUFFER 0x40 /* Method AML buffer is dynamic (InstallMethod) */ 284 285#define ANOBJ_IS_EXTERNAL 0x08 /* iASL only: This object created via External() */ 286#define ANOBJ_METHOD_NO_RETVAL 0x10 /* iASL only: Method has no return value */ 287#define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* iASL only: Method has at least one return value */ 288#define ANOBJ_IS_REFERENCED 0x80 /* iASL only: Object was referenced */ 289 290 291/* Internal ACPI table management - master table list */ 292 293typedef struct acpi_table_list 294{ 295 ACPI_TABLE_DESC *Tables; /* Table descriptor array */ 296 UINT32 CurrentTableCount; /* Tables currently in the array */ 297 UINT32 MaxTableCount; /* Max tables array will hold */ 298 UINT8 Flags; 299 300} ACPI_TABLE_LIST; 301 302/* Flags for above */ 303 304#define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */ 305#define ACPI_ROOT_ORIGIN_ALLOCATED (1) 306#define ACPI_ROOT_ALLOW_RESIZE (2) 307 308 309/* Predefined (fixed) table indexes */ 310 311#define ACPI_TABLE_INDEX_DSDT (0) 312#define ACPI_TABLE_INDEX_FACS (1) 313 314 315typedef struct acpi_find_context 316{ 317 char *SearchFor; 318 ACPI_HANDLE *List; 319 UINT32 *Count; 320 321} ACPI_FIND_CONTEXT; 322 323 324typedef struct acpi_ns_search_data 325{ 326 ACPI_NAMESPACE_NODE *Node; 327 328} ACPI_NS_SEARCH_DATA; 329 330 331/* Object types used during package copies */ 332 333#define ACPI_COPY_TYPE_SIMPLE 0 334#define ACPI_COPY_TYPE_PACKAGE 1 335 336 337/* Info structure used to convert external<->internal namestrings */ 338 339typedef struct acpi_namestring_info 340{ 341 const char *ExternalName; 342 const char *NextExternalChar; 343 char *InternalName; 344 UINT32 Length; 345 UINT32 NumSegments; 346 UINT32 NumCarats; 347 BOOLEAN FullyQualified; 348 349} ACPI_NAMESTRING_INFO; 350 351 352/* Field creation info */ 353 354typedef struct acpi_create_field_info 355{ 356 ACPI_NAMESPACE_NODE *RegionNode; 357 ACPI_NAMESPACE_NODE *FieldNode; 358 ACPI_NAMESPACE_NODE *RegisterNode; 359 ACPI_NAMESPACE_NODE *DataRegisterNode; 360 ACPI_NAMESPACE_NODE *ConnectionNode; 361 UINT8 *ResourceBuffer; 362 UINT32 BankValue; 363 UINT32 FieldBitPosition; 364 UINT32 FieldBitLength; 365 UINT16 ResourceLength; 366 UINT8 FieldFlags; 367 UINT8 Attribute; 368 UINT8 FieldType; 369 UINT8 AccessLength; 370 371} ACPI_CREATE_FIELD_INFO; 372 373 374typedef 375ACPI_STATUS (*ACPI_INTERNAL_METHOD) ( 376 struct acpi_walk_state *WalkState); 377 378 379/* 380 * Bitmapped ACPI types. Used internally only 381 */ 382#define ACPI_BTYPE_ANY 0x00000000 383#define ACPI_BTYPE_INTEGER 0x00000001 384#define ACPI_BTYPE_STRING 0x00000002 385#define ACPI_BTYPE_BUFFER 0x00000004 386#define ACPI_BTYPE_PACKAGE 0x00000008 387#define ACPI_BTYPE_FIELD_UNIT 0x00000010 388#define ACPI_BTYPE_DEVICE 0x00000020 389#define ACPI_BTYPE_EVENT 0x00000040 390#define ACPI_BTYPE_METHOD 0x00000080 391#define ACPI_BTYPE_MUTEX 0x00000100 392#define ACPI_BTYPE_REGION 0x00000200 393#define ACPI_BTYPE_POWER 0x00000400 394#define ACPI_BTYPE_PROCESSOR 0x00000800 395#define ACPI_BTYPE_THERMAL 0x00001000 396#define ACPI_BTYPE_BUFFER_FIELD 0x00002000 397#define ACPI_BTYPE_DDB_HANDLE 0x00004000 398#define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 399#define ACPI_BTYPE_REFERENCE 0x00010000 400#define ACPI_BTYPE_RESOURCE 0x00020000 401 402#define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 403 404#define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 405#define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) 406#define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 407#define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 408#define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 409 410 411/* 412 * Information structure for ACPI predefined names. 413 * Each entry in the table contains the following items: 414 * 415 * Name - The ACPI reserved name 416 * ParamCount - Number of arguments to the method 417 * ExpectedReturnBtypes - Allowed type(s) for the return value 418 */ 419typedef struct acpi_name_info 420{ 421 char Name[ACPI_NAME_SIZE]; 422 UINT8 ParamCount; 423 UINT8 ExpectedBtypes; 424 425} ACPI_NAME_INFO; 426 427/* 428 * Secondary information structures for ACPI predefined objects that return 429 * package objects. This structure appears as the next entry in the table 430 * after the NAME_INFO structure above. 431 * 432 * The reason for this is to minimize the size of the predefined name table. 433 */ 434 435/* 436 * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2, 437 * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT, 438 * ACPI_PTYPE2_FIX_VAR 439 */ 440typedef struct acpi_package_info 441{ 442 UINT8 Type; 443 UINT8 ObjectType1; 444 UINT8 Count1; 445 UINT8 ObjectType2; 446 UINT8 Count2; 447 UINT8 Reserved; 448 449} ACPI_PACKAGE_INFO; 450 451/* Used for ACPI_PTYPE2_FIXED */ 452 453typedef struct acpi_package_info2 454{ 455 UINT8 Type; 456 UINT8 Count; 457 UINT8 ObjectType[4]; 458 459} ACPI_PACKAGE_INFO2; 460 461/* Used for ACPI_PTYPE1_OPTION */ 462 463typedef struct acpi_package_info3 464{ 465 UINT8 Type; 466 UINT8 Count; 467 UINT8 ObjectType[2]; 468 UINT8 TailObjectType; 469 UINT8 Reserved; 470 471} ACPI_PACKAGE_INFO3; 472 473typedef union acpi_predefined_info 474{ 475 ACPI_NAME_INFO Info; 476 ACPI_PACKAGE_INFO RetInfo; 477 ACPI_PACKAGE_INFO2 RetInfo2; 478 ACPI_PACKAGE_INFO3 RetInfo3; 479 480} ACPI_PREDEFINED_INFO; 481 482 483/* Data block used during object validation */ 484 485typedef struct acpi_predefined_data 486{ 487 char *Pathname; 488 const ACPI_PREDEFINED_INFO *Predefined; 489 union acpi_operand_object *ParentPackage; 490 ACPI_NAMESPACE_NODE *Node; 491 UINT32 Flags; 492 UINT8 NodeFlags; 493 494} ACPI_PREDEFINED_DATA; 495 496/* Defines for Flags field above */ 497 498#define ACPI_OBJECT_REPAIRED 1 499#define ACPI_OBJECT_WRAPPED 2 500 501 502/* 503 * Bitmapped return value types 504 * Note: the actual data types must be contiguous, a loop in nspredef.c 505 * depends on this. 506 */ 507#define ACPI_RTYPE_ANY 0x00 508#define ACPI_RTYPE_NONE 0x01 509#define ACPI_RTYPE_INTEGER 0x02 510#define ACPI_RTYPE_STRING 0x04 511#define ACPI_RTYPE_BUFFER 0x08 512#define ACPI_RTYPE_PACKAGE 0x10 513#define ACPI_RTYPE_REFERENCE 0x20 514#define ACPI_RTYPE_ALL 0x3F 515 516#define ACPI_NUM_RTYPES 5 /* Number of actual object types */ 517 518 519/***************************************************************************** 520 * 521 * Event typedefs and structs 522 * 523 ****************************************************************************/ 524 525/* Dispatch info for each GPE -- either a method or handler, cannot be both */ 526 527typedef struct acpi_gpe_handler_info 528{ 529 ACPI_GPE_HANDLER Address; /* Address of handler, if any */ 530 void *Context; /* Context to be passed to handler */ 531 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level (saved) */ 532 UINT8 OriginalFlags; /* Original (pre-handler) GPE info */ 533 BOOLEAN OriginallyEnabled; /* True if GPE was originally enabled */ 534 535} ACPI_GPE_HANDLER_INFO; 536 537/* Notify info for implicit notify, multiple device objects */ 538 539typedef struct acpi_gpe_notify_info 540{ 541 ACPI_NAMESPACE_NODE *DeviceNode; /* Device to be notified */ 542 struct acpi_gpe_notify_info *Next; 543 544} ACPI_GPE_NOTIFY_INFO; 545 546/* 547 * GPE dispatch info. At any time, the GPE can have at most one type 548 * of dispatch - Method, Handler, or Implicit Notify. 549 */ 550typedef union acpi_gpe_dispatch_info 551{ 552 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level */ 553 ACPI_GPE_HANDLER_INFO *Handler; /* Installed GPE handler */ 554 ACPI_GPE_NOTIFY_INFO *NotifyList; /* List of _PRW devices for implicit notifies */ 555 556} ACPI_GPE_DISPATCH_INFO; 557 558/* 559 * Information about a GPE, one per each GPE in an array. 560 * NOTE: Important to keep this struct as small as possible. 561 */ 562typedef struct acpi_gpe_event_info 563{ 564 union acpi_gpe_dispatch_info Dispatch; /* Either Method, Handler, or NotifyList */ 565 struct acpi_gpe_register_info *RegisterInfo; /* Backpointer to register info */ 566 UINT8 Flags; /* Misc info about this GPE */ 567 UINT8 GpeNumber; /* This GPE */ 568 UINT8 RuntimeCount; /* References to a run GPE */ 569 570} ACPI_GPE_EVENT_INFO; 571 572/* Information about a GPE register pair, one per each status/enable pair in an array */ 573 574typedef struct acpi_gpe_register_info 575{ 576 ACPI_GENERIC_ADDRESS StatusAddress; /* Address of status reg */ 577 ACPI_GENERIC_ADDRESS EnableAddress; /* Address of enable reg */ 578 UINT8 EnableForWake; /* GPEs to keep enabled when sleeping */ 579 UINT8 EnableForRun; /* GPEs to keep enabled when running */ 580 UINT8 BaseGpeNumber; /* Base GPE number for this register */ 581 582} ACPI_GPE_REGISTER_INFO; 583 584/* 585 * Information about a GPE register block, one per each installed block -- 586 * GPE0, GPE1, and one per each installed GPE Block Device. 587 */ 588typedef struct acpi_gpe_block_info 589{ 590 ACPI_NAMESPACE_NODE *Node; 591 struct acpi_gpe_block_info *Previous; 592 struct acpi_gpe_block_info *Next; 593 struct acpi_gpe_xrupt_info *XruptBlock; /* Backpointer to interrupt block */ 594 ACPI_GPE_REGISTER_INFO *RegisterInfo; /* One per GPE register pair */ 595 ACPI_GPE_EVENT_INFO *EventInfo; /* One for each GPE */ 596 ACPI_GENERIC_ADDRESS BlockAddress; /* Base address of the block */ 597 UINT32 RegisterCount; /* Number of register pairs in block */ 598 UINT16 GpeCount; /* Number of individual GPEs in block */ 599 UINT8 BlockBaseNumber;/* Base GPE number for this block */ 600 BOOLEAN Initialized; /* TRUE if this block is initialized */ 601 602} ACPI_GPE_BLOCK_INFO; 603 604/* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */ 605 606typedef struct acpi_gpe_xrupt_info 607{ 608 struct acpi_gpe_xrupt_info *Previous; 609 struct acpi_gpe_xrupt_info *Next; 610 ACPI_GPE_BLOCK_INFO *GpeBlockListHead; /* List of GPE blocks for this xrupt */ 611 UINT32 InterruptNumber; /* System interrupt number */ 612 613} ACPI_GPE_XRUPT_INFO; 614 615typedef struct acpi_gpe_walk_info 616{ 617 ACPI_NAMESPACE_NODE *GpeDevice; 618 ACPI_GPE_BLOCK_INFO *GpeBlock; 619 UINT16 Count; 620 ACPI_OWNER_ID OwnerId; 621 BOOLEAN ExecuteByOwnerId; 622 623} ACPI_GPE_WALK_INFO; 624 625typedef struct acpi_gpe_device_info 626{ 627 UINT32 Index; 628 UINT32 NextBlockBaseIndex; 629 ACPI_STATUS Status; 630 ACPI_NAMESPACE_NODE *GpeDevice; 631 632} ACPI_GPE_DEVICE_INFO; 633 634typedef ACPI_STATUS (*ACPI_GPE_CALLBACK) ( 635 ACPI_GPE_XRUPT_INFO *GpeXruptInfo, 636 ACPI_GPE_BLOCK_INFO *GpeBlock, 637 void *Context); 638 639 640/* Information about each particular fixed event */ 641 642typedef struct acpi_fixed_event_handler 643{ 644 ACPI_EVENT_HANDLER Handler; /* Address of handler. */ 645 void *Context; /* Context to be passed to handler */ 646 647} ACPI_FIXED_EVENT_HANDLER; 648 649typedef struct acpi_fixed_event_info 650{ 651 UINT8 StatusRegisterId; 652 UINT8 EnableRegisterId; 653 UINT16 StatusBitMask; 654 UINT16 EnableBitMask; 655 656} ACPI_FIXED_EVENT_INFO; 657 658/* Information used during field processing */ 659 660typedef struct acpi_field_info 661{ 662 UINT8 SkipField; 663 UINT8 FieldFlag; 664 UINT32 PkgLength; 665 666} ACPI_FIELD_INFO; 667 668 669/***************************************************************************** 670 * 671 * Generic "state" object for stacks 672 * 673 ****************************************************************************/ 674 675#define ACPI_CONTROL_NORMAL 0xC0 676#define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1 677#define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2 678#define ACPI_CONTROL_PREDICATE_FALSE 0xC3 679#define ACPI_CONTROL_PREDICATE_TRUE 0xC4 680 681 682#define ACPI_STATE_COMMON \ 683 void *Next; \ 684 UINT8 DescriptorType; /* To differentiate various internal objs */\ 685 UINT8 Flags; \ 686 UINT16 Value; \ 687 UINT16 State; 688 689 /* There are 2 bytes available here until the next natural alignment boundary */ 690 691typedef struct acpi_common_state 692{ 693 ACPI_STATE_COMMON 694} ACPI_COMMON_STATE; 695 696 697/* 698 * Update state - used to traverse complex objects such as packages 699 */ 700typedef struct acpi_update_state 701{ 702 ACPI_STATE_COMMON 703 union acpi_operand_object *Object; 704 705} ACPI_UPDATE_STATE; 706 707 708/* 709 * Pkg state - used to traverse nested package structures 710 */ 711typedef struct acpi_pkg_state 712{ 713 ACPI_STATE_COMMON 714 UINT16 Index; 715 union acpi_operand_object *SourceObject; 716 union acpi_operand_object *DestObject; 717 struct acpi_walk_state *WalkState; 718 void *ThisTargetObj; 719 UINT32 NumPackages; 720 721} ACPI_PKG_STATE; 722 723 724/* 725 * Control state - one per if/else and while constructs. 726 * Allows nesting of these constructs 727 */ 728typedef struct acpi_control_state 729{ 730 ACPI_STATE_COMMON 731 UINT16 Opcode; 732 union acpi_parse_object *PredicateOp; 733 UINT8 *AmlPredicateStart; /* Start of if/while predicate */ 734 UINT8 *PackageEnd; /* End of if/while block */ 735 UINT32 LoopCount; /* While() loop counter */ 736 737} ACPI_CONTROL_STATE; 738 739 740/* 741 * Scope state - current scope during namespace lookups 742 */ 743typedef struct acpi_scope_state 744{ 745 ACPI_STATE_COMMON 746 ACPI_NAMESPACE_NODE *Node; 747 748} ACPI_SCOPE_STATE; 749 750 751typedef struct acpi_pscope_state 752{ 753 ACPI_STATE_COMMON 754 UINT32 ArgCount; /* Number of fixed arguments */ 755 union acpi_parse_object *Op; /* Current op being parsed */ 756 UINT8 *ArgEnd; /* Current argument end */ 757 UINT8 *PkgEnd; /* Current package end */ 758 UINT32 ArgList; /* Next argument to parse */ 759 760} ACPI_PSCOPE_STATE; 761 762 763/* 764 * Thread state - one per thread across multiple walk states. Multiple walk 765 * states are created when there are nested control methods executing. 766 */ 767typedef struct acpi_thread_state 768{ 769 ACPI_STATE_COMMON 770 UINT8 CurrentSyncLevel; /* Mutex Sync (nested acquire) level */ 771 struct acpi_walk_state *WalkStateList; /* Head of list of WalkStates for this thread */ 772 union acpi_operand_object *AcquiredMutexList; /* List of all currently acquired mutexes */ 773 ACPI_THREAD_ID ThreadId; /* Running thread ID */ 774 775} ACPI_THREAD_STATE; 776 777 778/* 779 * Result values - used to accumulate the results of nested 780 * AML arguments 781 */ 782typedef struct acpi_result_values 783{ 784 ACPI_STATE_COMMON 785 union acpi_operand_object *ObjDesc [ACPI_RESULTS_FRAME_OBJ_NUM]; 786 787} ACPI_RESULT_VALUES; 788 789 790typedef 791ACPI_STATUS (*ACPI_PARSE_DOWNWARDS) ( 792 struct acpi_walk_state *WalkState, 793 union acpi_parse_object **OutOp); 794 795typedef 796ACPI_STATUS (*ACPI_PARSE_UPWARDS) ( 797 struct acpi_walk_state *WalkState); 798 799 800/* Global handlers for AML Notifies */ 801 802typedef struct acpi_global_notify_handler 803{ 804 ACPI_NOTIFY_HANDLER Handler; 805 void *Context; 806 807} ACPI_GLOBAL_NOTIFY_HANDLER; 808 809/* 810 * Notify info - used to pass info to the deferred notify 811 * handler/dispatcher. 812 */ 813typedef struct acpi_notify_info 814{ 815 ACPI_STATE_COMMON 816 UINT8 HandlerListId; 817 ACPI_NAMESPACE_NODE *Node; 818 union acpi_operand_object *HandlerListHead; 819 ACPI_GLOBAL_NOTIFY_HANDLER *Global; 820 821} ACPI_NOTIFY_INFO; 822 823 824/* Generic state is union of structs above */ 825 826typedef union acpi_generic_state 827{ 828 ACPI_COMMON_STATE Common; 829 ACPI_CONTROL_STATE Control; 830 ACPI_UPDATE_STATE Update; 831 ACPI_SCOPE_STATE Scope; 832 ACPI_PSCOPE_STATE ParseScope; 833 ACPI_PKG_STATE Pkg; 834 ACPI_THREAD_STATE Thread; 835 ACPI_RESULT_VALUES Results; 836 ACPI_NOTIFY_INFO Notify; 837 838} ACPI_GENERIC_STATE; 839 840 841/***************************************************************************** 842 * 843 * Interpreter typedefs and structs 844 * 845 ****************************************************************************/ 846 847typedef 848ACPI_STATUS (*ACPI_EXECUTE_OP) ( 849 struct acpi_walk_state *WalkState); 850 851/* Address Range info block */ 852 853typedef struct acpi_address_range 854{ 855 struct acpi_address_range *Next; 856 ACPI_NAMESPACE_NODE *RegionNode; 857 ACPI_PHYSICAL_ADDRESS StartAddress; 858 ACPI_PHYSICAL_ADDRESS EndAddress; 859 860} ACPI_ADDRESS_RANGE; 861 862 863/***************************************************************************** 864 * 865 * Parser typedefs and structs 866 * 867 ****************************************************************************/ 868 869/* 870 * AML opcode, name, and argument layout 871 */ 872typedef struct acpi_opcode_info 873{ 874#if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 875 char *Name; /* Opcode name (disassembler/debug only) */ 876#endif 877 UINT32 ParseArgs; /* Grammar/Parse time arguments */ 878 UINT32 RuntimeArgs; /* Interpret time arguments */ 879 UINT16 Flags; /* Misc flags */ 880 UINT8 ObjectType; /* Corresponding internal object type */ 881 UINT8 Class; /* Opcode class */ 882 UINT8 Type; /* Opcode type */ 883 884} ACPI_OPCODE_INFO; 885 886/* Structure for Resource Tag information */ 887 888typedef struct acpi_tag_info 889{ 890 UINT32 BitOffset; 891 UINT32 BitLength; 892 893} ACPI_TAG_INFO; 894 895/* Value associated with the parse object */ 896 897typedef union acpi_parse_value 898{ 899 UINT64 Integer; /* Integer constant (Up to 64 bits) */ 900 UINT32 Size; /* bytelist or field size */ 901 char *String; /* NULL terminated string */ 902 UINT8 *Buffer; /* buffer or string */ 903 char *Name; /* NULL terminated string */ 904 union acpi_parse_object *Arg; /* arguments and contained ops */ 905 ACPI_TAG_INFO Tag; /* Resource descriptor tag info */ 906 907} ACPI_PARSE_VALUE; 908 909 910#ifdef ACPI_DISASSEMBLER 911#define ACPI_DISASM_ONLY_MEMBERS(a) a; 912#else 913#define ACPI_DISASM_ONLY_MEMBERS(a) 914#endif 915 916#define ACPI_PARSE_COMMON \ 917 union acpi_parse_object *Parent; /* Parent op */\ 918 UINT8 DescriptorType; /* To differentiate various internal objs */\ 919 UINT8 Flags; /* Type of Op */\ 920 UINT16 AmlOpcode; /* AML opcode */\ 921 UINT32 AmlOffset; /* Offset of declaration in AML */\ 922 union acpi_parse_object *Next; /* Next op */\ 923 ACPI_NAMESPACE_NODE *Node; /* For use by interpreter */\ 924 ACPI_PARSE_VALUE Value; /* Value or args associated with the opcode */\ 925 UINT8 ArgListLength; /* Number of elements in the arg list */\ 926 ACPI_DISASM_ONLY_MEMBERS (\ 927 UINT8 DisasmFlags; /* Used during AML disassembly */\ 928 UINT8 DisasmOpcode; /* Subtype used for disassembly */\ 929 char AmlOpName[16]) /* Op name (debug only) */ 930 931 932/* Flags for DisasmFlags field above */ 933 934#define ACPI_DASM_BUFFER 0x00 /* Buffer is a simple data buffer */ 935#define ACPI_DASM_RESOURCE 0x01 /* Buffer is a Resource Descriptor */ 936#define ACPI_DASM_STRING 0x02 /* Buffer is a ASCII string */ 937#define ACPI_DASM_UNICODE 0x03 /* Buffer is a Unicode string */ 938#define ACPI_DASM_PLD_METHOD 0x04 /* Buffer is a _PLD method bit-packed buffer */ 939#define ACPI_DASM_EISAID 0x05 /* Integer is an EISAID */ 940#define ACPI_DASM_MATCHOP 0x06 /* Parent opcode is a Match() operator */ 941#define ACPI_DASM_LNOT_PREFIX 0x07 /* Start of a LNotEqual (etc.) pair of opcodes */ 942#define ACPI_DASM_LNOT_SUFFIX 0x08 /* End of a LNotEqual (etc.) pair of opcodes */ 943#define ACPI_DASM_IGNORE 0x09 /* Not used at this time */ 944 945/* 946 * Generic operation (for example: If, While, Store) 947 */ 948typedef struct acpi_parse_obj_common 949{ 950 ACPI_PARSE_COMMON 951} ACPI_PARSE_OBJ_COMMON; 952 953 954/* 955 * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and OpRegions), 956 * and bytelists. 957 */ 958typedef struct acpi_parse_obj_named 959{ 960 ACPI_PARSE_COMMON 961 UINT8 *Path; 962 UINT8 *Data; /* AML body or bytelist data */ 963 UINT32 Length; /* AML length */ 964 UINT32 Name; /* 4-byte name or zero if no name */ 965 966} ACPI_PARSE_OBJ_NAMED; 967 968 969/* This version is used by the iASL compiler only */ 970 971#define ACPI_MAX_PARSEOP_NAME 20 972 973typedef struct acpi_parse_obj_asl 974{ 975 ACPI_PARSE_COMMON 976 union acpi_parse_object *Child; 977 union acpi_parse_object *ParentMethod; 978 char *Filename; 979 char *ExternalName; 980 char *Namepath; 981 char NameSeg[4]; 982 UINT32 ExtraValue; 983 UINT32 Column; 984 UINT32 LineNumber; 985 UINT32 LogicalLineNumber; 986 UINT32 LogicalByteOffset; 987 UINT32 EndLine; 988 UINT32 EndLogicalLine; 989 UINT32 AcpiBtype; 990 UINT32 AmlLength; 991 UINT32 AmlSubtreeLength; 992 UINT32 FinalAmlLength; 993 UINT32 FinalAmlOffset; 994 UINT32 CompileFlags; 995 UINT16 ParseOpcode; 996 UINT8 AmlOpcodeLength; 997 UINT8 AmlPkgLenBytes; 998 UINT8 Extra; 999 char ParseOpName[ACPI_MAX_PARSEOP_NAME]; 1000 1001} ACPI_PARSE_OBJ_ASL; 1002 1003typedef union acpi_parse_object 1004{ 1005 ACPI_PARSE_OBJ_COMMON Common; 1006 ACPI_PARSE_OBJ_NAMED Named; 1007 ACPI_PARSE_OBJ_ASL Asl; 1008 1009} ACPI_PARSE_OBJECT; 1010 1011 1012/* 1013 * Parse state - one state per parser invocation and each control 1014 * method. 1015 */ 1016typedef struct acpi_parse_state 1017{ 1018 UINT8 *AmlStart; /* First AML byte */ 1019 UINT8 *Aml; /* Next AML byte */ 1020 UINT8 *AmlEnd; /* (last + 1) AML byte */ 1021 UINT8 *PkgStart; /* Current package begin */ 1022 UINT8 *PkgEnd; /* Current package end */ 1023 union acpi_parse_object *StartOp; /* Root of parse tree */ 1024 struct acpi_namespace_node *StartNode; 1025 union acpi_generic_state *Scope; /* Current scope */ 1026 union acpi_parse_object *StartScope; 1027 UINT32 AmlSize; 1028 1029} ACPI_PARSE_STATE; 1030 1031 1032/* Parse object flags */ 1033 1034#define ACPI_PARSEOP_GENERIC 0x01 1035#define ACPI_PARSEOP_NAMED 0x02 1036#define ACPI_PARSEOP_DEFERRED 0x04 1037#define ACPI_PARSEOP_BYTELIST 0x08 1038#define ACPI_PARSEOP_IN_STACK 0x10 1039#define ACPI_PARSEOP_TARGET 0x20 1040#define ACPI_PARSEOP_IN_CACHE 0x80 1041 1042/* Parse object DisasmFlags */ 1043 1044#define ACPI_PARSEOP_IGNORE 0x01 1045#define ACPI_PARSEOP_PARAMLIST 0x02 1046#define ACPI_PARSEOP_EMPTY_TERMLIST 0x04 1047#define ACPI_PARSEOP_PREDEF_CHECKED 0x08 1048#define ACPI_PARSEOP_SPECIAL 0x10 1049 1050 1051/***************************************************************************** 1052 * 1053 * Hardware (ACPI registers) and PNP 1054 * 1055 ****************************************************************************/ 1056 1057typedef struct acpi_bit_register_info 1058{ 1059 UINT8 ParentRegister; 1060 UINT8 BitPosition; 1061 UINT16 AccessBitMask; 1062 1063} ACPI_BIT_REGISTER_INFO; 1064 1065 1066/* 1067 * Some ACPI registers have bits that must be ignored -- meaning that they 1068 * must be preserved. 1069 */ 1070#define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */ 1071 1072/* Write-only bits must be zeroed by software */ 1073 1074#define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */ 1075 1076/* For control registers, both ignored and reserved bits must be preserved */ 1077 1078/* 1079 * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the 1080 * ACPI specification to be a "preserved" bit - "OSPM always preserves this 1081 * bit position", section 4.7.3.2.1. However, on some machines the OS must 1082 * write a one to this bit after resume for the machine to work properly. 1083 * To enable this, we no longer attempt to preserve this bit. No machines 1084 * are known to fail if the bit is not preserved. (May 2009) 1085 */ 1086#define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */ 1087#define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */ 1088#define ACPI_PM1_CONTROL_PRESERVED_BITS \ 1089 (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS) 1090 1091#define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */ 1092 1093/* 1094 * Register IDs 1095 * These are the full ACPI registers 1096 */ 1097#define ACPI_REGISTER_PM1_STATUS 0x01 1098#define ACPI_REGISTER_PM1_ENABLE 0x02 1099#define ACPI_REGISTER_PM1_CONTROL 0x03 1100#define ACPI_REGISTER_PM2_CONTROL 0x04 1101#define ACPI_REGISTER_PM_TIMER 0x05 1102#define ACPI_REGISTER_PROCESSOR_BLOCK 0x06 1103#define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07 1104 1105 1106/* Masks used to access the BitRegisters */ 1107 1108#define ACPI_BITMASK_TIMER_STATUS 0x0001 1109#define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010 1110#define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020 1111#define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100 1112#define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200 1113#define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400 1114#define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */ 1115#define ACPI_BITMASK_WAKE_STATUS 0x8000 1116 1117#define ACPI_BITMASK_ALL_FIXED_STATUS (\ 1118 ACPI_BITMASK_TIMER_STATUS | \ 1119 ACPI_BITMASK_BUS_MASTER_STATUS | \ 1120 ACPI_BITMASK_GLOBAL_LOCK_STATUS | \ 1121 ACPI_BITMASK_POWER_BUTTON_STATUS | \ 1122 ACPI_BITMASK_SLEEP_BUTTON_STATUS | \ 1123 ACPI_BITMASK_RT_CLOCK_STATUS | \ 1124 ACPI_BITMASK_PCIEXP_WAKE_STATUS | \ 1125 ACPI_BITMASK_WAKE_STATUS) 1126 1127#define ACPI_BITMASK_TIMER_ENABLE 0x0001 1128#define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020 1129#define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100 1130#define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200 1131#define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400 1132#define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */ 1133 1134#define ACPI_BITMASK_SCI_ENABLE 0x0001 1135#define ACPI_BITMASK_BUS_MASTER_RLD 0x0002 1136#define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004 1137#define ACPI_BITMASK_SLEEP_TYPE 0x1C00 1138#define ACPI_BITMASK_SLEEP_ENABLE 0x2000 1139 1140#define ACPI_BITMASK_ARB_DISABLE 0x0001 1141 1142 1143/* Raw bit position of each BitRegister */ 1144 1145#define ACPI_BITPOSITION_TIMER_STATUS 0x00 1146#define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04 1147#define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05 1148#define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08 1149#define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09 1150#define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A 1151#define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */ 1152#define ACPI_BITPOSITION_WAKE_STATUS 0x0F 1153 1154#define ACPI_BITPOSITION_TIMER_ENABLE 0x00 1155#define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05 1156#define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08 1157#define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09 1158#define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A 1159#define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */ 1160 1161#define ACPI_BITPOSITION_SCI_ENABLE 0x00 1162#define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01 1163#define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02 1164#define ACPI_BITPOSITION_SLEEP_TYPE 0x0A 1165#define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D 1166 1167#define ACPI_BITPOSITION_ARB_DISABLE 0x00 1168 1169 1170/* Structs and definitions for _OSI support and I/O port validation */ 1171 1172#define ACPI_OSI_WIN_2000 0x01 1173#define ACPI_OSI_WIN_XP 0x02 1174#define ACPI_OSI_WIN_XP_SP1 0x03 1175#define ACPI_OSI_WINSRV_2003 0x04 1176#define ACPI_OSI_WIN_XP_SP2 0x05 1177#define ACPI_OSI_WINSRV_2003_SP1 0x06 1178#define ACPI_OSI_WIN_VISTA 0x07 1179#define ACPI_OSI_WINSRV_2008 0x08 1180#define ACPI_OSI_WIN_VISTA_SP1 0x09 1181#define ACPI_OSI_WIN_VISTA_SP2 0x0A 1182#define ACPI_OSI_WIN_7 0x0B 1183#define ACPI_OSI_WIN_8 0x0C 1184 1185#define ACPI_ALWAYS_ILLEGAL 0x00 1186 1187typedef struct acpi_interface_info 1188{ 1189 char *Name; 1190 struct acpi_interface_info *Next; 1191 UINT8 Flags; 1192 UINT8 Value; 1193 1194} ACPI_INTERFACE_INFO; 1195 1196#define ACPI_OSI_INVALID 0x01 1197#define ACPI_OSI_DYNAMIC 0x02 1198 1199typedef struct acpi_port_info 1200{ 1201 char *Name; 1202 UINT16 Start; 1203 UINT16 End; 1204 UINT8 OsiDependency; 1205 1206} ACPI_PORT_INFO; 1207 1208 1209/***************************************************************************** 1210 * 1211 * Resource descriptors 1212 * 1213 ****************************************************************************/ 1214 1215/* ResourceType values */ 1216 1217#define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0 1218#define ACPI_ADDRESS_TYPE_IO_RANGE 1 1219#define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2 1220 1221/* Resource descriptor types and masks */ 1222 1223#define ACPI_RESOURCE_NAME_LARGE 0x80 1224#define ACPI_RESOURCE_NAME_SMALL 0x00 1225 1226#define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */ 1227#define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */ 1228#define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */ 1229 1230 1231/* 1232 * Small resource descriptor "names" as defined by the ACPI specification. 1233 * Note: Bits 2:0 are used for the descriptor length 1234 */ 1235#define ACPI_RESOURCE_NAME_IRQ 0x20 1236#define ACPI_RESOURCE_NAME_DMA 0x28 1237#define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30 1238#define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38 1239#define ACPI_RESOURCE_NAME_IO 0x40 1240#define ACPI_RESOURCE_NAME_FIXED_IO 0x48 1241#define ACPI_RESOURCE_NAME_FIXED_DMA 0x50 1242#define ACPI_RESOURCE_NAME_RESERVED_S2 0x58 1243#define ACPI_RESOURCE_NAME_RESERVED_S3 0x60 1244#define ACPI_RESOURCE_NAME_RESERVED_S4 0x68 1245#define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70 1246#define ACPI_RESOURCE_NAME_END_TAG 0x78 1247 1248/* 1249 * Large resource descriptor "names" as defined by the ACPI specification. 1250 * Note: includes the Large Descriptor bit in bit[7] 1251 */ 1252#define ACPI_RESOURCE_NAME_MEMORY24 0x81 1253#define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82 1254#define ACPI_RESOURCE_NAME_RESERVED_L1 0x83 1255#define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84 1256#define ACPI_RESOURCE_NAME_MEMORY32 0x85 1257#define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86 1258#define ACPI_RESOURCE_NAME_ADDRESS32 0x87 1259#define ACPI_RESOURCE_NAME_ADDRESS16 0x88 1260#define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89 1261#define ACPI_RESOURCE_NAME_ADDRESS64 0x8A 1262#define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B 1263#define ACPI_RESOURCE_NAME_GPIO 0x8C 1264#define ACPI_RESOURCE_NAME_SERIAL_BUS 0x8E 1265#define ACPI_RESOURCE_NAME_LARGE_MAX 0x8E 1266 1267 1268/***************************************************************************** 1269 * 1270 * Miscellaneous 1271 * 1272 ****************************************************************************/ 1273 1274#define ACPI_ASCII_ZERO 0x30 1275 1276 1277/***************************************************************************** 1278 * 1279 * Disassembler 1280 * 1281 ****************************************************************************/ 1282 1283typedef struct acpi_external_list 1284{ 1285 char *Path; 1286 char *InternalPath; 1287 struct acpi_external_list *Next; 1288 UINT32 Value; 1289 UINT16 Length; 1290 UINT8 Type; 1291 UINT8 Flags; 1292 1293} ACPI_EXTERNAL_LIST; 1294 1295/* Values for Flags field above */ 1296 1297#define ACPI_IPATH_ALLOCATED 0x01 1298 1299 1300typedef struct acpi_external_file 1301{ 1302 char *Path; 1303 struct acpi_external_file *Next; 1304 1305} ACPI_EXTERNAL_FILE; 1306 1307 1308/***************************************************************************** 1309 * 1310 * Debugger 1311 * 1312 ****************************************************************************/ 1313 1314typedef struct acpi_db_method_info 1315{ 1316 ACPI_HANDLE Method; 1317 ACPI_HANDLE MainThreadGate; 1318 ACPI_HANDLE ThreadCompleteGate; 1319 ACPI_HANDLE InfoGate; 1320 ACPI_THREAD_ID *Threads; 1321 UINT32 NumThreads; 1322 UINT32 NumCreated; 1323 UINT32 NumCompleted; 1324 1325 char *Name; 1326 UINT32 Flags; 1327 UINT32 NumLoops; 1328 char Pathname[128]; 1329 char **Args; 1330 ACPI_OBJECT_TYPE *Types; 1331 1332 /* 1333 * Arguments to be passed to method for the command 1334 * Threads - 1335 * the Number of threads, ID of current thread and 1336 * Index of current thread inside all them created. 1337 */ 1338 char InitArgs; 1339 ACPI_OBJECT_TYPE ArgTypes[4]; 1340 char *Arguments[4]; 1341 char NumThreadsStr[11]; 1342 char IdOfThreadStr[11]; 1343 char IndexOfThreadStr[11]; 1344 1345} ACPI_DB_METHOD_INFO; 1346 1347typedef struct acpi_integrity_info 1348{ 1349 UINT32 Nodes; 1350 UINT32 Objects; 1351 1352} ACPI_INTEGRITY_INFO; 1353 1354 1355#define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 1356#define ACPI_DB_CONSOLE_OUTPUT 0x02 1357#define ACPI_DB_DUPLICATE_OUTPUT 0x03 1358 1359 1360/***************************************************************************** 1361 * 1362 * Debug 1363 * 1364 ****************************************************************************/ 1365 1366/* Entry for a memory allocation (debug only) */ 1367 1368#define ACPI_MEM_MALLOC 0 1369#define ACPI_MEM_CALLOC 1 1370#define ACPI_MAX_MODULE_NAME 16 1371 1372#define ACPI_COMMON_DEBUG_MEM_HEADER \ 1373 struct acpi_debug_mem_block *Previous; \ 1374 struct acpi_debug_mem_block *Next; \ 1375 UINT32 Size; \ 1376 UINT32 Component; \ 1377 UINT32 Line; \ 1378 char Module[ACPI_MAX_MODULE_NAME]; \ 1379 UINT8 AllocType; 1380 1381typedef struct acpi_debug_mem_header 1382{ 1383 ACPI_COMMON_DEBUG_MEM_HEADER 1384 1385} ACPI_DEBUG_MEM_HEADER; 1386 1387typedef struct acpi_debug_mem_block 1388{ 1389 ACPI_COMMON_DEBUG_MEM_HEADER 1390 UINT64 UserSpace; 1391 1392} ACPI_DEBUG_MEM_BLOCK; 1393 1394 1395#define ACPI_MEM_LIST_GLOBAL 0 1396#define ACPI_MEM_LIST_NSNODE 1 1397#define ACPI_MEM_LIST_MAX 1 1398#define ACPI_NUM_MEM_LISTS 2 1399 1400 1401/***************************************************************************** 1402 * 1403 * Info/help support 1404 * 1405 ****************************************************************************/ 1406 1407typedef struct ah_predefined_name 1408{ 1409 char *Name; 1410 char *Description; 1411#ifndef ACPI_ASL_COMPILER 1412 char *Action; 1413#endif 1414 1415} AH_PREDEFINED_NAME; 1416 1417#endif /* __ACLOCAL_H__ */ 1418