aclocal.h revision 1.1.1.6
1 /****************************************************************************** 2 * 3 * Name: aclocal.h - Internal data types used across the ACPI subsystem 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2015, Intel Corp. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions, and the following disclaimer, 16 * without modification. 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 * substantially similar to the "NO WARRANTY" disclaimer below 19 * ("Disclaimer") and any redistribution must be conditioned upon 20 * including a substantially similar Disclaimer requirement for further 21 * binary redistribution. 22 * 3. Neither the names of the above-listed copyright holders nor the names 23 * of any contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * Alternatively, this software may be distributed under the terms of the 27 * GNU General Public License ("GPL") version 2 as published by the Free 28 * Software Foundation. 29 * 30 * NO WARRANTY 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44 #ifndef __ACLOCAL_H__ 45 #define __ACLOCAL_H__ 46 47 48 /* acpisrc:StructDefs -- for acpisrc conversion */ 49 50 #define ACPI_SERIALIZED 0xFF 51 52 typedef UINT32 ACPI_MUTEX_HANDLE; 53 #define ACPI_GLOBAL_LOCK (ACPI_SEMAPHORE) (-1) 54 55 /* Total number of aml opcodes defined */ 56 57 #define AML_NUM_OPCODES 0x82 58 59 60 /* Forward declarations */ 61 62 struct acpi_walk_state; 63 struct acpi_obj_mutex; 64 union acpi_parse_object; 65 66 67 /***************************************************************************** 68 * 69 * Mutex typedefs and structs 70 * 71 ****************************************************************************/ 72 73 74 /* 75 * Predefined handles for the mutex objects used within the subsystem 76 * All mutex objects are automatically created by AcpiUtMutexInitialize. 77 * 78 * The acquire/release ordering protocol is implied via this list. Mutexes 79 * with a lower value must be acquired before mutexes with a higher value. 80 * 81 * NOTE: any changes here must be reflected in the AcpiGbl_MutexNames 82 * table below also! 83 */ 84 #define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */ 85 #define ACPI_MTX_NAMESPACE 1 /* ACPI Namespace */ 86 #define ACPI_MTX_TABLES 2 /* Data for ACPI tables */ 87 #define ACPI_MTX_EVENTS 3 /* Data for ACPI events */ 88 #define ACPI_MTX_CACHES 4 /* Internal caches, general purposes */ 89 #define ACPI_MTX_MEMORY 5 /* Debug memory tracking lists */ 90 #define ACPI_MTX_DEBUG_CMD_COMPLETE 6 /* AML debugger */ 91 #define ACPI_MTX_DEBUG_CMD_READY 7 /* AML debugger */ 92 93 #define ACPI_MAX_MUTEX 7 94 #define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1 95 96 97 /* Lock structure for reader/writer interfaces */ 98 99 typedef struct acpi_rw_lock 100 { 101 ACPI_MUTEX WriterMutex; 102 ACPI_MUTEX ReaderMutex; 103 UINT32 NumReaders; 104 105 } ACPI_RW_LOCK; 106 107 108 /* 109 * Predefined handles for spinlocks used within the subsystem. 110 * These spinlocks are created by AcpiUtMutexInitialize 111 */ 112 #define ACPI_LOCK_GPES 0 113 #define ACPI_LOCK_HARDWARE 1 114 115 #define ACPI_MAX_LOCK 1 116 #define ACPI_NUM_LOCK ACPI_MAX_LOCK+1 117 118 119 /* This Thread ID means that the mutex is not in use (unlocked) */ 120 121 #define ACPI_MUTEX_NOT_ACQUIRED (ACPI_THREAD_ID) -1 122 123 /* Table for the global mutexes */ 124 125 typedef struct acpi_mutex_info 126 { 127 ACPI_MUTEX Mutex; 128 UINT32 UseCount; 129 ACPI_THREAD_ID ThreadId; 130 131 } ACPI_MUTEX_INFO; 132 133 134 /* Lock flag parameter for various interfaces */ 135 136 #define ACPI_MTX_DO_NOT_LOCK 0 137 #define ACPI_MTX_LOCK 1 138 139 140 /* Field access granularities */ 141 142 #define ACPI_FIELD_BYTE_GRANULARITY 1 143 #define ACPI_FIELD_WORD_GRANULARITY 2 144 #define ACPI_FIELD_DWORD_GRANULARITY 4 145 #define ACPI_FIELD_QWORD_GRANULARITY 8 146 147 148 #define ACPI_ENTRY_NOT_FOUND NULL 149 150 151 /***************************************************************************** 152 * 153 * Namespace typedefs and structs 154 * 155 ****************************************************************************/ 156 157 /* Operational modes of the AML interpreter/scanner */ 158 159 typedef enum 160 { 161 ACPI_IMODE_LOAD_PASS1 = 0x01, 162 ACPI_IMODE_LOAD_PASS2 = 0x02, 163 ACPI_IMODE_EXECUTE = 0x03 164 165 } ACPI_INTERPRETER_MODE; 166 167 168 /* 169 * The Namespace Node describes a named object that appears in the AML. 170 * DescriptorType is used to differentiate between internal descriptors. 171 * 172 * The node is optimized for both 32-bit and 64-bit platforms: 173 * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case. 174 * 175 * Note: The DescriptorType and Type fields must appear in the identical 176 * position in both the ACPI_NAMESPACE_NODE and ACPI_OPERAND_OBJECT 177 * structures. 178 */ 179 typedef struct acpi_namespace_node 180 { 181 union acpi_operand_object *Object; /* Interpreter object */ 182 UINT8 DescriptorType; /* Differentiate object descriptor types */ 183 UINT8 Type; /* ACPI Type associated with this name */ 184 UINT8 Flags; /* Miscellaneous flags */ 185 ACPI_OWNER_ID OwnerId; /* Node creator */ 186 ACPI_NAME_UNION Name; /* ACPI Name, always 4 chars per ACPI spec */ 187 struct acpi_namespace_node *Parent; /* Parent node */ 188 struct acpi_namespace_node *Child; /* First child */ 189 struct acpi_namespace_node *Peer; /* First peer */ 190 191 /* 192 * The following fields are used by the ASL compiler and disassembler only 193 */ 194 #ifdef ACPI_LARGE_NAMESPACE_NODE 195 union acpi_parse_object *Op; 196 UINT32 Value; 197 UINT32 Length; 198 #endif 199 200 } ACPI_NAMESPACE_NODE; 201 202 203 /* Namespace Node flags */ 204 205 #define ANOBJ_RESERVED 0x01 /* Available for use */ 206 #define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */ 207 #define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */ 208 #define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */ 209 #define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */ 210 #define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */ 211 #define ANOBJ_ALLOCATED_BUFFER 0x40 /* Method AML buffer is dynamic (InstallMethod) */ 212 213 #define ANOBJ_IS_EXTERNAL 0x08 /* iASL only: This object created via External() */ 214 #define ANOBJ_METHOD_NO_RETVAL 0x10 /* iASL only: Method has no return value */ 215 #define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* iASL only: Method has at least one return value */ 216 #define ANOBJ_IS_REFERENCED 0x80 /* iASL only: Object was referenced */ 217 218 219 /* Internal ACPI table management - master table list */ 220 221 typedef struct acpi_table_list 222 { 223 ACPI_TABLE_DESC *Tables; /* Table descriptor array */ 224 UINT32 CurrentTableCount; /* Tables currently in the array */ 225 UINT32 MaxTableCount; /* Max tables array will hold */ 226 UINT8 Flags; 227 228 } ACPI_TABLE_LIST; 229 230 /* Flags for above */ 231 232 #define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */ 233 #define ACPI_ROOT_ORIGIN_ALLOCATED (1) 234 #define ACPI_ROOT_ALLOW_RESIZE (2) 235 236 237 /* Predefined (fixed) table indexes */ 238 239 #define ACPI_TABLE_INDEX_DSDT (0) 240 #define ACPI_TABLE_INDEX_FACS (1) 241 242 243 typedef struct acpi_find_context 244 { 245 char *SearchFor; 246 ACPI_HANDLE *List; 247 UINT32 *Count; 248 249 } ACPI_FIND_CONTEXT; 250 251 252 typedef struct acpi_ns_search_data 253 { 254 ACPI_NAMESPACE_NODE *Node; 255 256 } ACPI_NS_SEARCH_DATA; 257 258 259 /* Object types used during package copies */ 260 261 #define ACPI_COPY_TYPE_SIMPLE 0 262 #define ACPI_COPY_TYPE_PACKAGE 1 263 264 265 /* Info structure used to convert external<->internal namestrings */ 266 267 typedef struct acpi_namestring_info 268 { 269 const char *ExternalName; 270 const char *NextExternalChar; 271 char *InternalName; 272 UINT32 Length; 273 UINT32 NumSegments; 274 UINT32 NumCarats; 275 BOOLEAN FullyQualified; 276 277 } ACPI_NAMESTRING_INFO; 278 279 280 /* Field creation info */ 281 282 typedef struct acpi_create_field_info 283 { 284 ACPI_NAMESPACE_NODE *RegionNode; 285 ACPI_NAMESPACE_NODE *FieldNode; 286 ACPI_NAMESPACE_NODE *RegisterNode; 287 ACPI_NAMESPACE_NODE *DataRegisterNode; 288 ACPI_NAMESPACE_NODE *ConnectionNode; 289 UINT8 *ResourceBuffer; 290 UINT32 BankValue; 291 UINT32 FieldBitPosition; 292 UINT32 FieldBitLength; 293 UINT16 ResourceLength; 294 UINT16 PinNumberIndex; 295 UINT8 FieldFlags; 296 UINT8 Attribute; 297 UINT8 FieldType; 298 UINT8 AccessLength; 299 300 } ACPI_CREATE_FIELD_INFO; 301 302 303 typedef 304 ACPI_STATUS (*ACPI_INTERNAL_METHOD) ( 305 struct acpi_walk_state *WalkState); 306 307 308 /* 309 * Bitmapped ACPI types. Used internally only 310 */ 311 #define ACPI_BTYPE_ANY 0x00000000 312 #define ACPI_BTYPE_INTEGER 0x00000001 313 #define ACPI_BTYPE_STRING 0x00000002 314 #define ACPI_BTYPE_BUFFER 0x00000004 315 #define ACPI_BTYPE_PACKAGE 0x00000008 316 #define ACPI_BTYPE_FIELD_UNIT 0x00000010 317 #define ACPI_BTYPE_DEVICE 0x00000020 318 #define ACPI_BTYPE_EVENT 0x00000040 319 #define ACPI_BTYPE_METHOD 0x00000080 320 #define ACPI_BTYPE_MUTEX 0x00000100 321 #define ACPI_BTYPE_REGION 0x00000200 322 #define ACPI_BTYPE_POWER 0x00000400 323 #define ACPI_BTYPE_PROCESSOR 0x00000800 324 #define ACPI_BTYPE_THERMAL 0x00001000 325 #define ACPI_BTYPE_BUFFER_FIELD 0x00002000 326 #define ACPI_BTYPE_DDB_HANDLE 0x00004000 327 #define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 328 #define ACPI_BTYPE_REFERENCE 0x00010000 329 #define ACPI_BTYPE_RESOURCE 0x00020000 330 331 #define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 332 333 #define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 334 #define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) 335 #define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 336 #define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 337 #define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 338 339 #pragma pack(1) 340 341 /* 342 * Information structure for ACPI predefined names. 343 * Each entry in the table contains the following items: 344 * 345 * Name - The ACPI reserved name 346 * ParamCount - Number of arguments to the method 347 * ExpectedReturnBtypes - Allowed type(s) for the return value 348 */ 349 typedef struct acpi_name_info 350 { 351 char Name[ACPI_NAME_SIZE]; 352 UINT16 ArgumentList; 353 UINT8 ExpectedBtypes; 354 355 } ACPI_NAME_INFO; 356 357 /* 358 * Secondary information structures for ACPI predefined objects that return 359 * package objects. This structure appears as the next entry in the table 360 * after the NAME_INFO structure above. 361 * 362 * The reason for this is to minimize the size of the predefined name table. 363 */ 364 365 /* 366 * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2, 367 * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT, 368 * ACPI_PTYPE2_FIX_VAR 369 */ 370 typedef struct acpi_package_info 371 { 372 UINT8 Type; 373 UINT8 ObjectType1; 374 UINT8 Count1; 375 UINT8 ObjectType2; 376 UINT8 Count2; 377 UINT16 Reserved; 378 379 } ACPI_PACKAGE_INFO; 380 381 /* Used for ACPI_PTYPE2_FIXED */ 382 383 typedef struct acpi_package_info2 384 { 385 UINT8 Type; 386 UINT8 Count; 387 UINT8 ObjectType[4]; 388 UINT8 Reserved; 389 390 } ACPI_PACKAGE_INFO2; 391 392 /* Used for ACPI_PTYPE1_OPTION */ 393 394 typedef struct acpi_package_info3 395 { 396 UINT8 Type; 397 UINT8 Count; 398 UINT8 ObjectType[2]; 399 UINT8 TailObjectType; 400 UINT16 Reserved; 401 402 } ACPI_PACKAGE_INFO3; 403 404 typedef union acpi_predefined_info 405 { 406 ACPI_NAME_INFO Info; 407 ACPI_PACKAGE_INFO RetInfo; 408 ACPI_PACKAGE_INFO2 RetInfo2; 409 ACPI_PACKAGE_INFO3 RetInfo3; 410 411 } ACPI_PREDEFINED_INFO; 412 413 /* Reset to default packing */ 414 415 #pragma pack() 416 417 418 /* Return object auto-repair info */ 419 420 typedef ACPI_STATUS (*ACPI_OBJECT_CONVERTER) ( 421 union acpi_operand_object *OriginalObject, 422 union acpi_operand_object **ConvertedObject); 423 424 typedef struct acpi_simple_repair_info 425 { 426 char Name[ACPI_NAME_SIZE]; 427 UINT32 UnexpectedBtypes; 428 UINT32 PackageIndex; 429 ACPI_OBJECT_CONVERTER ObjectConverter; 430 431 } ACPI_SIMPLE_REPAIR_INFO; 432 433 434 /* 435 * Bitmapped return value types 436 * Note: the actual data types must be contiguous, a loop in nspredef.c 437 * depends on this. 438 */ 439 #define ACPI_RTYPE_ANY 0x00 440 #define ACPI_RTYPE_NONE 0x01 441 #define ACPI_RTYPE_INTEGER 0x02 442 #define ACPI_RTYPE_STRING 0x04 443 #define ACPI_RTYPE_BUFFER 0x08 444 #define ACPI_RTYPE_PACKAGE 0x10 445 #define ACPI_RTYPE_REFERENCE 0x20 446 #define ACPI_RTYPE_ALL 0x3F 447 448 #define ACPI_NUM_RTYPES 5 /* Number of actual object types */ 449 450 451 /***************************************************************************** 452 * 453 * Event typedefs and structs 454 * 455 ****************************************************************************/ 456 457 /* Dispatch info for each host-installed SCI handler */ 458 459 typedef struct acpi_sci_handler_info 460 { 461 struct acpi_sci_handler_info *Next; 462 ACPI_SCI_HANDLER Address; /* Address of handler */ 463 void *Context; /* Context to be passed to handler */ 464 465 } ACPI_SCI_HANDLER_INFO; 466 467 /* Dispatch info for each GPE -- either a method or handler, cannot be both */ 468 469 typedef struct acpi_gpe_handler_info 470 { 471 ACPI_GPE_HANDLER Address; /* Address of handler, if any */ 472 void *Context; /* Context to be passed to handler */ 473 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level (saved) */ 474 UINT8 OriginalFlags; /* Original (pre-handler) GPE info */ 475 BOOLEAN OriginallyEnabled; /* True if GPE was originally enabled */ 476 477 } ACPI_GPE_HANDLER_INFO; 478 479 /* Notify info for implicit notify, multiple device objects */ 480 481 typedef struct acpi_gpe_notify_info 482 { 483 ACPI_NAMESPACE_NODE *DeviceNode; /* Device to be notified */ 484 struct acpi_gpe_notify_info *Next; 485 486 } ACPI_GPE_NOTIFY_INFO; 487 488 /* 489 * GPE dispatch info. At any time, the GPE can have at most one type 490 * of dispatch - Method, Handler, or Implicit Notify. 491 */ 492 typedef union acpi_gpe_dispatch_info 493 { 494 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level */ 495 ACPI_GPE_HANDLER_INFO *Handler; /* Installed GPE handler */ 496 ACPI_GPE_NOTIFY_INFO *NotifyList; /* List of _PRW devices for implicit notifies */ 497 498 } ACPI_GPE_DISPATCH_INFO; 499 500 /* 501 * Information about a GPE, one per each GPE in an array. 502 * NOTE: Important to keep this struct as small as possible. 503 */ 504 typedef struct acpi_gpe_event_info 505 { 506 union acpi_gpe_dispatch_info Dispatch; /* Either Method, Handler, or NotifyList */ 507 struct acpi_gpe_register_info *RegisterInfo; /* Backpointer to register info */ 508 UINT8 Flags; /* Misc info about this GPE */ 509 UINT8 GpeNumber; /* This GPE */ 510 UINT8 RuntimeCount; /* References to a run GPE */ 511 512 } ACPI_GPE_EVENT_INFO; 513 514 /* Information about a GPE register pair, one per each status/enable pair in an array */ 515 516 typedef struct acpi_gpe_register_info 517 { 518 ACPI_GENERIC_ADDRESS StatusAddress; /* Address of status reg */ 519 ACPI_GENERIC_ADDRESS EnableAddress; /* Address of enable reg */ 520 UINT16 BaseGpeNumber; /* Base GPE number for this register */ 521 UINT8 EnableForWake; /* GPEs to keep enabled when sleeping */ 522 UINT8 EnableForRun; /* GPEs to keep enabled when running */ 523 UINT8 EnableMask; /* Current mask of enabled GPEs */ 524 525 } ACPI_GPE_REGISTER_INFO; 526 527 /* 528 * Information about a GPE register block, one per each installed block -- 529 * GPE0, GPE1, and one per each installed GPE Block Device. 530 */ 531 typedef struct acpi_gpe_block_info 532 { 533 ACPI_NAMESPACE_NODE *Node; 534 struct acpi_gpe_block_info *Previous; 535 struct acpi_gpe_block_info *Next; 536 struct acpi_gpe_xrupt_info *XruptBlock; /* Backpointer to interrupt block */ 537 ACPI_GPE_REGISTER_INFO *RegisterInfo; /* One per GPE register pair */ 538 ACPI_GPE_EVENT_INFO *EventInfo; /* One for each GPE */ 539 UINT64 Address; /* Base address of the block */ 540 UINT32 RegisterCount; /* Number of register pairs in block */ 541 UINT16 GpeCount; /* Number of individual GPEs in block */ 542 UINT16 BlockBaseNumber;/* Base GPE number for this block */ 543 UINT8 SpaceId; 544 BOOLEAN Initialized; /* TRUE if this block is initialized */ 545 546 } ACPI_GPE_BLOCK_INFO; 547 548 /* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */ 549 550 typedef struct acpi_gpe_xrupt_info 551 { 552 struct acpi_gpe_xrupt_info *Previous; 553 struct acpi_gpe_xrupt_info *Next; 554 ACPI_GPE_BLOCK_INFO *GpeBlockListHead; /* List of GPE blocks for this xrupt */ 555 UINT32 InterruptNumber; /* System interrupt number */ 556 557 } ACPI_GPE_XRUPT_INFO; 558 559 typedef struct acpi_gpe_walk_info 560 { 561 ACPI_NAMESPACE_NODE *GpeDevice; 562 ACPI_GPE_BLOCK_INFO *GpeBlock; 563 UINT16 Count; 564 ACPI_OWNER_ID OwnerId; 565 BOOLEAN ExecuteByOwnerId; 566 567 } ACPI_GPE_WALK_INFO; 568 569 typedef struct acpi_gpe_device_info 570 { 571 UINT32 Index; 572 UINT32 NextBlockBaseIndex; 573 ACPI_STATUS Status; 574 ACPI_NAMESPACE_NODE *GpeDevice; 575 576 } ACPI_GPE_DEVICE_INFO; 577 578 typedef ACPI_STATUS (*ACPI_GPE_CALLBACK) ( 579 ACPI_GPE_XRUPT_INFO *GpeXruptInfo, 580 ACPI_GPE_BLOCK_INFO *GpeBlock, 581 void *Context); 582 583 584 /* Information about each particular fixed event */ 585 586 typedef struct acpi_fixed_event_handler 587 { 588 ACPI_EVENT_HANDLER Handler; /* Address of handler. */ 589 void *Context; /* Context to be passed to handler */ 590 591 } ACPI_FIXED_EVENT_HANDLER; 592 593 typedef struct acpi_fixed_event_info 594 { 595 UINT8 StatusRegisterId; 596 UINT8 EnableRegisterId; 597 UINT16 StatusBitMask; 598 UINT16 EnableBitMask; 599 600 } ACPI_FIXED_EVENT_INFO; 601 602 /* Information used during field processing */ 603 604 typedef struct acpi_field_info 605 { 606 UINT8 SkipField; 607 UINT8 FieldFlag; 608 UINT32 PkgLength; 609 610 } ACPI_FIELD_INFO; 611 612 613 /***************************************************************************** 614 * 615 * Generic "state" object for stacks 616 * 617 ****************************************************************************/ 618 619 #define ACPI_CONTROL_NORMAL 0xC0 620 #define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1 621 #define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2 622 #define ACPI_CONTROL_PREDICATE_FALSE 0xC3 623 #define ACPI_CONTROL_PREDICATE_TRUE 0xC4 624 625 626 #define ACPI_STATE_COMMON \ 627 void *Next; \ 628 UINT8 DescriptorType; /* To differentiate various internal objs */\ 629 UINT8 Flags; \ 630 UINT16 Value; \ 631 UINT16 State; 632 633 /* There are 2 bytes available here until the next natural alignment boundary */ 634 635 typedef struct acpi_common_state 636 { 637 ACPI_STATE_COMMON 638 } ACPI_COMMON_STATE; 639 640 641 /* 642 * Update state - used to traverse complex objects such as packages 643 */ 644 typedef struct acpi_update_state 645 { 646 ACPI_STATE_COMMON 647 union acpi_operand_object *Object; 648 649 } ACPI_UPDATE_STATE; 650 651 652 /* 653 * Pkg state - used to traverse nested package structures 654 */ 655 typedef struct acpi_pkg_state 656 { 657 ACPI_STATE_COMMON 658 UINT16 Index; 659 union acpi_operand_object *SourceObject; 660 union acpi_operand_object *DestObject; 661 struct acpi_walk_state *WalkState; 662 void *ThisTargetObj; 663 UINT32 NumPackages; 664 665 } ACPI_PKG_STATE; 666 667 668 /* 669 * Control state - one per if/else and while constructs. 670 * Allows nesting of these constructs 671 */ 672 typedef struct acpi_control_state 673 { 674 ACPI_STATE_COMMON 675 UINT16 Opcode; 676 union acpi_parse_object *PredicateOp; 677 UINT8 *AmlPredicateStart; /* Start of if/while predicate */ 678 UINT8 *PackageEnd; /* End of if/while block */ 679 UINT32 LoopCount; /* While() loop counter */ 680 681 } ACPI_CONTROL_STATE; 682 683 684 /* 685 * Scope state - current scope during namespace lookups 686 */ 687 typedef struct acpi_scope_state 688 { 689 ACPI_STATE_COMMON 690 ACPI_NAMESPACE_NODE *Node; 691 692 } ACPI_SCOPE_STATE; 693 694 695 typedef struct acpi_pscope_state 696 { 697 ACPI_STATE_COMMON 698 UINT32 ArgCount; /* Number of fixed arguments */ 699 union acpi_parse_object *Op; /* Current op being parsed */ 700 UINT8 *ArgEnd; /* Current argument end */ 701 UINT8 *PkgEnd; /* Current package end */ 702 UINT32 ArgList; /* Next argument to parse */ 703 704 } ACPI_PSCOPE_STATE; 705 706 707 /* 708 * Thread state - one per thread across multiple walk states. Multiple walk 709 * states are created when there are nested control methods executing. 710 */ 711 typedef struct acpi_thread_state 712 { 713 ACPI_STATE_COMMON 714 UINT8 CurrentSyncLevel; /* Mutex Sync (nested acquire) level */ 715 struct acpi_walk_state *WalkStateList; /* Head of list of WalkStates for this thread */ 716 union acpi_operand_object *AcquiredMutexList; /* List of all currently acquired mutexes */ 717 ACPI_THREAD_ID ThreadId; /* Running thread ID */ 718 719 } ACPI_THREAD_STATE; 720 721 722 /* 723 * Result values - used to accumulate the results of nested 724 * AML arguments 725 */ 726 typedef struct acpi_result_values 727 { 728 ACPI_STATE_COMMON 729 union acpi_operand_object *ObjDesc [ACPI_RESULTS_FRAME_OBJ_NUM]; 730 731 } ACPI_RESULT_VALUES; 732 733 734 typedef 735 ACPI_STATUS (*ACPI_PARSE_DOWNWARDS) ( 736 struct acpi_walk_state *WalkState, 737 union acpi_parse_object **OutOp); 738 739 typedef 740 ACPI_STATUS (*ACPI_PARSE_UPWARDS) ( 741 struct acpi_walk_state *WalkState); 742 743 744 /* Global handlers for AML Notifies */ 745 746 typedef struct acpi_global_notify_handler 747 { 748 ACPI_NOTIFY_HANDLER Handler; 749 void *Context; 750 751 } ACPI_GLOBAL_NOTIFY_HANDLER; 752 753 /* 754 * Notify info - used to pass info to the deferred notify 755 * handler/dispatcher. 756 */ 757 typedef struct acpi_notify_info 758 { 759 ACPI_STATE_COMMON 760 UINT8 HandlerListId; 761 ACPI_NAMESPACE_NODE *Node; 762 union acpi_operand_object *HandlerListHead; 763 ACPI_GLOBAL_NOTIFY_HANDLER *Global; 764 765 } ACPI_NOTIFY_INFO; 766 767 768 /* Generic state is union of structs above */ 769 770 typedef union acpi_generic_state 771 { 772 ACPI_COMMON_STATE Common; 773 ACPI_CONTROL_STATE Control; 774 ACPI_UPDATE_STATE Update; 775 ACPI_SCOPE_STATE Scope; 776 ACPI_PSCOPE_STATE ParseScope; 777 ACPI_PKG_STATE Pkg; 778 ACPI_THREAD_STATE Thread; 779 ACPI_RESULT_VALUES Results; 780 ACPI_NOTIFY_INFO Notify; 781 782 } ACPI_GENERIC_STATE; 783 784 785 /***************************************************************************** 786 * 787 * Interpreter typedefs and structs 788 * 789 ****************************************************************************/ 790 791 typedef 792 ACPI_STATUS (*ACPI_EXECUTE_OP) ( 793 struct acpi_walk_state *WalkState); 794 795 /* Address Range info block */ 796 797 typedef struct acpi_address_range 798 { 799 struct acpi_address_range *Next; 800 ACPI_NAMESPACE_NODE *RegionNode; 801 ACPI_PHYSICAL_ADDRESS StartAddress; 802 ACPI_PHYSICAL_ADDRESS EndAddress; 803 804 } ACPI_ADDRESS_RANGE; 805 806 807 /***************************************************************************** 808 * 809 * Parser typedefs and structs 810 * 811 ****************************************************************************/ 812 813 /* 814 * AML opcode, name, and argument layout 815 */ 816 typedef struct acpi_opcode_info 817 { 818 #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 819 char *Name; /* Opcode name (disassembler/debug only) */ 820 #endif 821 UINT32 ParseArgs; /* Grammar/Parse time arguments */ 822 UINT32 RuntimeArgs; /* Interpret time arguments */ 823 UINT16 Flags; /* Misc flags */ 824 UINT8 ObjectType; /* Corresponding internal object type */ 825 UINT8 Class; /* Opcode class */ 826 UINT8 Type; /* Opcode type */ 827 828 } ACPI_OPCODE_INFO; 829 830 /* Structure for Resource Tag information */ 831 832 typedef struct acpi_tag_info 833 { 834 UINT32 BitOffset; 835 UINT32 BitLength; 836 837 } ACPI_TAG_INFO; 838 839 /* Value associated with the parse object */ 840 841 typedef union acpi_parse_value 842 { 843 UINT64 Integer; /* Integer constant (Up to 64 bits) */ 844 UINT32 Size; /* bytelist or field size */ 845 char *String; /* NULL terminated string */ 846 UINT8 *Buffer; /* buffer or string */ 847 char *Name; /* NULL terminated string */ 848 union acpi_parse_object *Arg; /* arguments and contained ops */ 849 ACPI_TAG_INFO Tag; /* Resource descriptor tag info */ 850 851 } ACPI_PARSE_VALUE; 852 853 854 #ifdef ACPI_DISASSEMBLER 855 #define ACPI_DISASM_ONLY_MEMBERS(a) a; 856 #else 857 #define ACPI_DISASM_ONLY_MEMBERS(a) 858 #endif 859 860 #define ACPI_PARSE_COMMON \ 861 union acpi_parse_object *Parent; /* Parent op */\ 862 UINT8 DescriptorType; /* To differentiate various internal objs */\ 863 UINT8 Flags; /* Type of Op */\ 864 UINT16 AmlOpcode; /* AML opcode */\ 865 UINT32 AmlOffset; /* Offset of declaration in AML */\ 866 union acpi_parse_object *Next; /* Next op */\ 867 ACPI_NAMESPACE_NODE *Node; /* For use by interpreter */\ 868 ACPI_PARSE_VALUE Value; /* Value or args associated with the opcode */\ 869 UINT8 ArgListLength; /* Number of elements in the arg list */\ 870 ACPI_DISASM_ONLY_MEMBERS (\ 871 UINT8 DisasmFlags; /* Used during AML disassembly */\ 872 UINT8 DisasmOpcode; /* Subtype used for disassembly */\ 873 char *OperatorSymbol;/* Used for C-style operator name strings */\ 874 char AmlOpName[16]) /* Op name (debug only) */ 875 876 877 /* Flags for DisasmFlags field above */ 878 879 #define ACPI_DASM_BUFFER 0x00 /* Buffer is a simple data buffer */ 880 #define ACPI_DASM_RESOURCE 0x01 /* Buffer is a Resource Descriptor */ 881 #define ACPI_DASM_STRING 0x02 /* Buffer is a ASCII string */ 882 #define ACPI_DASM_UNICODE 0x03 /* Buffer is a Unicode string */ 883 #define ACPI_DASM_PLD_METHOD 0x04 /* Buffer is a _PLD method bit-packed buffer */ 884 #define ACPI_DASM_UUID 0x05 /* Buffer is a UUID/GUID */ 885 #define ACPI_DASM_EISAID 0x06 /* Integer is an EISAID */ 886 #define ACPI_DASM_MATCHOP 0x07 /* Parent opcode is a Match() operator */ 887 #define ACPI_DASM_LNOT_PREFIX 0x08 /* Start of a LNotEqual (etc.) pair of opcodes */ 888 #define ACPI_DASM_LNOT_SUFFIX 0x09 /* End of a LNotEqual (etc.) pair of opcodes */ 889 #define ACPI_DASM_HID_STRING 0x0A /* String is a _HID or _CID */ 890 #define ACPI_DASM_IGNORE 0x0B /* Not used at this time */ 891 892 /* 893 * Generic operation (for example: If, While, Store) 894 */ 895 typedef struct acpi_parse_obj_common 896 { 897 ACPI_PARSE_COMMON 898 } ACPI_PARSE_OBJ_COMMON; 899 900 901 /* 902 * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and OpRegions), 903 * and bytelists. 904 */ 905 typedef struct acpi_parse_obj_named 906 { 907 ACPI_PARSE_COMMON 908 UINT8 *Path; 909 UINT8 *Data; /* AML body or bytelist data */ 910 UINT32 Length; /* AML length */ 911 UINT32 Name; /* 4-byte name or zero if no name */ 912 913 } ACPI_PARSE_OBJ_NAMED; 914 915 916 /* This version is used by the iASL compiler only */ 917 918 #define ACPI_MAX_PARSEOP_NAME 20 919 920 typedef struct acpi_parse_obj_asl 921 { 922 ACPI_PARSE_COMMON 923 union acpi_parse_object *Child; 924 union acpi_parse_object *ParentMethod; 925 char *Filename; 926 char *ExternalName; 927 char *Namepath; 928 char NameSeg[4]; 929 UINT32 ExtraValue; 930 UINT32 Column; 931 UINT32 LineNumber; 932 UINT32 LogicalLineNumber; 933 UINT32 LogicalByteOffset; 934 UINT32 EndLine; 935 UINT32 EndLogicalLine; 936 UINT32 AcpiBtype; 937 UINT32 AmlLength; 938 UINT32 AmlSubtreeLength; 939 UINT32 FinalAmlLength; 940 UINT32 FinalAmlOffset; 941 UINT32 CompileFlags; 942 UINT16 ParseOpcode; 943 UINT8 AmlOpcodeLength; 944 UINT8 AmlPkgLenBytes; 945 UINT8 Extra; 946 char ParseOpName[ACPI_MAX_PARSEOP_NAME]; 947 948 } ACPI_PARSE_OBJ_ASL; 949 950 typedef union acpi_parse_object 951 { 952 ACPI_PARSE_OBJ_COMMON Common; 953 ACPI_PARSE_OBJ_NAMED Named; 954 ACPI_PARSE_OBJ_ASL Asl; 955 956 } ACPI_PARSE_OBJECT; 957 958 959 /* 960 * Parse state - one state per parser invocation and each control 961 * method. 962 */ 963 typedef struct acpi_parse_state 964 { 965 UINT8 *AmlStart; /* First AML byte */ 966 UINT8 *Aml; /* Next AML byte */ 967 UINT8 *AmlEnd; /* (last + 1) AML byte */ 968 UINT8 *PkgStart; /* Current package begin */ 969 UINT8 *PkgEnd; /* Current package end */ 970 union acpi_parse_object *StartOp; /* Root of parse tree */ 971 struct acpi_namespace_node *StartNode; 972 union acpi_generic_state *Scope; /* Current scope */ 973 union acpi_parse_object *StartScope; 974 UINT32 AmlSize; 975 976 } ACPI_PARSE_STATE; 977 978 979 /* Parse object flags */ 980 981 #define ACPI_PARSEOP_GENERIC 0x01 982 #define ACPI_PARSEOP_NAMED 0x02 983 #define ACPI_PARSEOP_DEFERRED 0x04 984 #define ACPI_PARSEOP_BYTELIST 0x08 985 #define ACPI_PARSEOP_IN_STACK 0x10 986 #define ACPI_PARSEOP_TARGET 0x20 987 #define ACPI_PARSEOP_IN_CACHE 0x80 988 989 /* Parse object DisasmFlags */ 990 991 #define ACPI_PARSEOP_IGNORE 0x01 992 #define ACPI_PARSEOP_PARAMLIST 0x02 993 #define ACPI_PARSEOP_EMPTY_TERMLIST 0x04 994 #define ACPI_PARSEOP_PREDEF_CHECKED 0x08 995 #define ACPI_PARSEOP_SPECIAL 0x10 996 #define ACPI_PARSEOP_COMPOUND 0x20 997 #define ACPI_PARSEOP_ASSIGNMENT 0x40 998 999 1000 /***************************************************************************** 1001 * 1002 * Hardware (ACPI registers) and PNP 1003 * 1004 ****************************************************************************/ 1005 1006 typedef struct acpi_bit_register_info 1007 { 1008 UINT8 ParentRegister; 1009 UINT8 BitPosition; 1010 UINT16 AccessBitMask; 1011 1012 } ACPI_BIT_REGISTER_INFO; 1013 1014 1015 /* 1016 * Some ACPI registers have bits that must be ignored -- meaning that they 1017 * must be preserved. 1018 */ 1019 #define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */ 1020 1021 /* Write-only bits must be zeroed by software */ 1022 1023 #define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */ 1024 1025 /* For control registers, both ignored and reserved bits must be preserved */ 1026 1027 /* 1028 * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the 1029 * ACPI specification to be a "preserved" bit - "OSPM always preserves this 1030 * bit position", section 4.7.3.2.1. However, on some machines the OS must 1031 * write a one to this bit after resume for the machine to work properly. 1032 * To enable this, we no longer attempt to preserve this bit. No machines 1033 * are known to fail if the bit is not preserved. (May 2009) 1034 */ 1035 #define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */ 1036 #define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */ 1037 #define ACPI_PM1_CONTROL_PRESERVED_BITS \ 1038 (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS) 1039 1040 #define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */ 1041 1042 /* 1043 * Register IDs 1044 * These are the full ACPI registers 1045 */ 1046 #define ACPI_REGISTER_PM1_STATUS 0x01 1047 #define ACPI_REGISTER_PM1_ENABLE 0x02 1048 #define ACPI_REGISTER_PM1_CONTROL 0x03 1049 #define ACPI_REGISTER_PM2_CONTROL 0x04 1050 #define ACPI_REGISTER_PM_TIMER 0x05 1051 #define ACPI_REGISTER_PROCESSOR_BLOCK 0x06 1052 #define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07 1053 1054 1055 /* Masks used to access the BitRegisters */ 1056 1057 #define ACPI_BITMASK_TIMER_STATUS 0x0001 1058 #define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010 1059 #define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020 1060 #define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100 1061 #define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200 1062 #define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400 1063 #define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */ 1064 #define ACPI_BITMASK_WAKE_STATUS 0x8000 1065 1066 #define ACPI_BITMASK_ALL_FIXED_STATUS (\ 1067 ACPI_BITMASK_TIMER_STATUS | \ 1068 ACPI_BITMASK_BUS_MASTER_STATUS | \ 1069 ACPI_BITMASK_GLOBAL_LOCK_STATUS | \ 1070 ACPI_BITMASK_POWER_BUTTON_STATUS | \ 1071 ACPI_BITMASK_SLEEP_BUTTON_STATUS | \ 1072 ACPI_BITMASK_RT_CLOCK_STATUS | \ 1073 ACPI_BITMASK_PCIEXP_WAKE_STATUS | \ 1074 ACPI_BITMASK_WAKE_STATUS) 1075 1076 #define ACPI_BITMASK_TIMER_ENABLE 0x0001 1077 #define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020 1078 #define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100 1079 #define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200 1080 #define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400 1081 #define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */ 1082 1083 #define ACPI_BITMASK_SCI_ENABLE 0x0001 1084 #define ACPI_BITMASK_BUS_MASTER_RLD 0x0002 1085 #define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004 1086 #define ACPI_BITMASK_SLEEP_TYPE 0x1C00 1087 #define ACPI_BITMASK_SLEEP_ENABLE 0x2000 1088 1089 #define ACPI_BITMASK_ARB_DISABLE 0x0001 1090 1091 1092 /* Raw bit position of each BitRegister */ 1093 1094 #define ACPI_BITPOSITION_TIMER_STATUS 0x00 1095 #define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04 1096 #define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05 1097 #define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08 1098 #define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09 1099 #define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A 1100 #define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */ 1101 #define ACPI_BITPOSITION_WAKE_STATUS 0x0F 1102 1103 #define ACPI_BITPOSITION_TIMER_ENABLE 0x00 1104 #define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05 1105 #define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08 1106 #define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09 1107 #define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A 1108 #define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */ 1109 1110 #define ACPI_BITPOSITION_SCI_ENABLE 0x00 1111 #define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01 1112 #define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02 1113 #define ACPI_BITPOSITION_SLEEP_TYPE 0x0A 1114 #define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D 1115 1116 #define ACPI_BITPOSITION_ARB_DISABLE 0x00 1117 1118 1119 /* Structs and definitions for _OSI support and I/O port validation */ 1120 1121 #define ACPI_ALWAYS_ILLEGAL 0x00 1122 1123 typedef struct acpi_interface_info 1124 { 1125 char *Name; 1126 struct acpi_interface_info *Next; 1127 UINT8 Flags; 1128 UINT8 Value; 1129 1130 } ACPI_INTERFACE_INFO; 1131 1132 #define ACPI_OSI_INVALID 0x01 1133 #define ACPI_OSI_DYNAMIC 0x02 1134 #define ACPI_OSI_FEATURE 0x04 1135 #define ACPI_OSI_DEFAULT_INVALID 0x08 1136 #define ACPI_OSI_OPTIONAL_FEATURE (ACPI_OSI_FEATURE | ACPI_OSI_DEFAULT_INVALID | ACPI_OSI_INVALID) 1137 1138 typedef struct acpi_port_info 1139 { 1140 char *Name; 1141 UINT16 Start; 1142 UINT16 End; 1143 UINT8 OsiDependency; 1144 1145 } ACPI_PORT_INFO; 1146 1147 1148 /***************************************************************************** 1149 * 1150 * Resource descriptors 1151 * 1152 ****************************************************************************/ 1153 1154 /* ResourceType values */ 1155 1156 #define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0 1157 #define ACPI_ADDRESS_TYPE_IO_RANGE 1 1158 #define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2 1159 1160 /* Resource descriptor types and masks */ 1161 1162 #define ACPI_RESOURCE_NAME_LARGE 0x80 1163 #define ACPI_RESOURCE_NAME_SMALL 0x00 1164 1165 #define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */ 1166 #define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */ 1167 #define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */ 1168 1169 1170 /* 1171 * Small resource descriptor "names" as defined by the ACPI specification. 1172 * Note: Bits 2:0 are used for the descriptor length 1173 */ 1174 #define ACPI_RESOURCE_NAME_IRQ 0x20 1175 #define ACPI_RESOURCE_NAME_DMA 0x28 1176 #define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30 1177 #define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38 1178 #define ACPI_RESOURCE_NAME_IO 0x40 1179 #define ACPI_RESOURCE_NAME_FIXED_IO 0x48 1180 #define ACPI_RESOURCE_NAME_FIXED_DMA 0x50 1181 #define ACPI_RESOURCE_NAME_RESERVED_S2 0x58 1182 #define ACPI_RESOURCE_NAME_RESERVED_S3 0x60 1183 #define ACPI_RESOURCE_NAME_RESERVED_S4 0x68 1184 #define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70 1185 #define ACPI_RESOURCE_NAME_END_TAG 0x78 1186 1187 /* 1188 * Large resource descriptor "names" as defined by the ACPI specification. 1189 * Note: includes the Large Descriptor bit in bit[7] 1190 */ 1191 #define ACPI_RESOURCE_NAME_MEMORY24 0x81 1192 #define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82 1193 #define ACPI_RESOURCE_NAME_RESERVED_L1 0x83 1194 #define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84 1195 #define ACPI_RESOURCE_NAME_MEMORY32 0x85 1196 #define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86 1197 #define ACPI_RESOURCE_NAME_ADDRESS32 0x87 1198 #define ACPI_RESOURCE_NAME_ADDRESS16 0x88 1199 #define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89 1200 #define ACPI_RESOURCE_NAME_ADDRESS64 0x8A 1201 #define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B 1202 #define ACPI_RESOURCE_NAME_GPIO 0x8C 1203 #define ACPI_RESOURCE_NAME_SERIAL_BUS 0x8E 1204 #define ACPI_RESOURCE_NAME_LARGE_MAX 0x8E 1205 1206 1207 /***************************************************************************** 1208 * 1209 * Miscellaneous 1210 * 1211 ****************************************************************************/ 1212 1213 #define ACPI_ASCII_ZERO 0x30 1214 1215 1216 /***************************************************************************** 1217 * 1218 * Disassembler 1219 * 1220 ****************************************************************************/ 1221 1222 typedef struct acpi_external_list 1223 { 1224 char *Path; 1225 char *InternalPath; 1226 struct acpi_external_list *Next; 1227 UINT32 Value; 1228 UINT16 Length; 1229 UINT16 Flags; 1230 UINT8 Type; 1231 1232 } ACPI_EXTERNAL_LIST; 1233 1234 /* Values for Flags field above */ 1235 1236 #define ACPI_EXT_RESOLVED_REFERENCE 0x01 /* Object was resolved during cross ref */ 1237 #define ACPI_EXT_ORIGIN_FROM_FILE 0x02 /* External came from a file */ 1238 #define ACPI_EXT_INTERNAL_PATH_ALLOCATED 0x04 /* Deallocate internal path on completion */ 1239 #define ACPI_EXT_EXTERNAL_EMITTED 0x08 /* External() statement has been emitted */ 1240 1241 1242 typedef struct acpi_external_file 1243 { 1244 char *Path; 1245 struct acpi_external_file *Next; 1246 1247 } ACPI_EXTERNAL_FILE; 1248 1249 1250 /***************************************************************************** 1251 * 1252 * Debugger 1253 * 1254 ****************************************************************************/ 1255 1256 typedef struct acpi_db_method_info 1257 { 1258 ACPI_HANDLE Method; 1259 ACPI_HANDLE MainThreadGate; 1260 ACPI_HANDLE ThreadCompleteGate; 1261 ACPI_HANDLE InfoGate; 1262 ACPI_THREAD_ID *Threads; 1263 UINT32 NumThreads; 1264 UINT32 NumCreated; 1265 UINT32 NumCompleted; 1266 1267 char *Name; 1268 UINT32 Flags; 1269 UINT32 NumLoops; 1270 char Pathname[ACPI_DB_LINE_BUFFER_SIZE]; 1271 char **Args; 1272 ACPI_OBJECT_TYPE *Types; 1273 1274 /* 1275 * Arguments to be passed to method for the command 1276 * Threads - 1277 * the Number of threads, ID of current thread and 1278 * Index of current thread inside all them created. 1279 */ 1280 char InitArgs; 1281 ACPI_OBJECT_TYPE ArgTypes[4]; 1282 char *Arguments[4]; 1283 char NumThreadsStr[11]; 1284 char IdOfThreadStr[11]; 1285 char IndexOfThreadStr[11]; 1286 1287 } ACPI_DB_METHOD_INFO; 1288 1289 typedef struct acpi_integrity_info 1290 { 1291 UINT32 Nodes; 1292 UINT32 Objects; 1293 1294 } ACPI_INTEGRITY_INFO; 1295 1296 1297 #define ACPI_DB_DISABLE_OUTPUT 0x00 1298 #define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 1299 #define ACPI_DB_CONSOLE_OUTPUT 0x02 1300 #define ACPI_DB_DUPLICATE_OUTPUT 0x03 1301 1302 1303 /***************************************************************************** 1304 * 1305 * Debug 1306 * 1307 ****************************************************************************/ 1308 1309 /* Entry for a memory allocation (debug only) */ 1310 1311 #define ACPI_MEM_MALLOC 0 1312 #define ACPI_MEM_CALLOC 1 1313 #define ACPI_MAX_MODULE_NAME 16 1314 1315 #define ACPI_COMMON_DEBUG_MEM_HEADER \ 1316 struct acpi_debug_mem_block *Previous; \ 1317 struct acpi_debug_mem_block *Next; \ 1318 UINT32 Size; \ 1319 UINT32 Component; \ 1320 UINT32 Line; \ 1321 char Module[ACPI_MAX_MODULE_NAME]; \ 1322 UINT8 AllocType; 1323 1324 typedef struct acpi_debug_mem_header 1325 { 1326 ACPI_COMMON_DEBUG_MEM_HEADER 1327 1328 } ACPI_DEBUG_MEM_HEADER; 1329 1330 typedef struct acpi_debug_mem_block 1331 { 1332 ACPI_COMMON_DEBUG_MEM_HEADER 1333 UINT64 UserSpace; 1334 1335 } ACPI_DEBUG_MEM_BLOCK; 1336 1337 1338 #define ACPI_MEM_LIST_GLOBAL 0 1339 #define ACPI_MEM_LIST_NSNODE 1 1340 #define ACPI_MEM_LIST_MAX 1 1341 #define ACPI_NUM_MEM_LISTS 2 1342 1343 1344 /***************************************************************************** 1345 * 1346 * Info/help support 1347 * 1348 ****************************************************************************/ 1349 1350 typedef struct ah_predefined_name 1351 { 1352 char *Name; 1353 char *Description; 1354 #ifndef ACPI_ASL_COMPILER 1355 char *Action; 1356 #endif 1357 1358 } AH_PREDEFINED_NAME; 1359 1360 typedef struct ah_device_id 1361 { 1362 char *Name; 1363 char *Description; 1364 1365 } AH_DEVICE_ID; 1366 1367 typedef struct ah_uuid 1368 { 1369 char *Description; 1370 char *String; 1371 1372 } AH_UUID; 1373 1374 #endif /* __ACLOCAL_H__ */ 1375
Indexes created Wed Oct 22 13:09:56 GMT 2025