aclocal.h revision 1.6.2.1
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 /* Lock structure for reader/writer interfaces */ 97 98 typedef struct acpi_rw_lock 99 { 100 ACPI_MUTEX WriterMutex; 101 ACPI_MUTEX ReaderMutex; 102 UINT32 NumReaders; 103 104 } ACPI_RW_LOCK; 105 106 107 /* 108 * Predefined handles for spinlocks used within the subsystem. 109 * These spinlocks are created by AcpiUtMutexInitialize 110 */ 111 #define ACPI_LOCK_GPES 0 112 #define ACPI_LOCK_HARDWARE 1 113 114 #define ACPI_MAX_LOCK 1 115 #define ACPI_NUM_LOCK ACPI_MAX_LOCK+1 116 117 118 /* This Thread ID means that the mutex is not in use (unlocked) */ 119 120 #define ACPI_MUTEX_NOT_ACQUIRED (ACPI_THREAD_ID) -1 121 122 /* Table for the global mutexes */ 123 124 typedef struct acpi_mutex_info 125 { 126 ACPI_MUTEX Mutex; 127 UINT32 UseCount; 128 ACPI_THREAD_ID ThreadId; 129 130 } ACPI_MUTEX_INFO; 131 132 133 /* Lock flag parameter for various interfaces */ 134 135 #define ACPI_MTX_DO_NOT_LOCK 0 136 #define ACPI_MTX_LOCK 1 137 138 139 /* Field access granularities */ 140 141 #define ACPI_FIELD_BYTE_GRANULARITY 1 142 #define ACPI_FIELD_WORD_GRANULARITY 2 143 #define ACPI_FIELD_DWORD_GRANULARITY 4 144 #define ACPI_FIELD_QWORD_GRANULARITY 8 145 146 147 #define ACPI_ENTRY_NOT_FOUND NULL 148 149 150 /***************************************************************************** 151 * 152 * Namespace typedefs and structs 153 * 154 ****************************************************************************/ 155 156 /* Operational modes of the AML interpreter/scanner */ 157 158 typedef enum 159 { 160 ACPI_IMODE_LOAD_PASS1 = 0x01, 161 ACPI_IMODE_LOAD_PASS2 = 0x02, 162 ACPI_IMODE_EXECUTE = 0x03 163 164 } ACPI_INTERPRETER_MODE; 165 166 167 /* 168 * The Namespace Node describes a named object that appears in the AML. 169 * DescriptorType is used to differentiate between internal descriptors. 170 * 171 * The node is optimized for both 32-bit and 64-bit platforms: 172 * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case. 173 * 174 * Note: The DescriptorType and Type fields must appear in the identical 175 * position in both the ACPI_NAMESPACE_NODE and ACPI_OPERAND_OBJECT 176 * structures. 177 */ 178 typedef struct acpi_namespace_node 179 { 180 union acpi_operand_object *Object; /* Interpreter object */ 181 UINT8 DescriptorType; /* Differentiate object descriptor types */ 182 UINT8 Type; /* ACPI Type associated with this name */ 183 UINT8 Flags; /* Miscellaneous flags */ 184 ACPI_OWNER_ID OwnerId; /* Node creator */ 185 ACPI_NAME_UNION Name; /* ACPI Name, always 4 chars per ACPI spec */ 186 struct acpi_namespace_node *Parent; /* Parent node */ 187 struct acpi_namespace_node *Child; /* First child */ 188 struct acpi_namespace_node *Peer; /* First peer */ 189 190 /* 191 * The following fields are used by the ASL compiler and disassembler only 192 */ 193 #ifdef ACPI_LARGE_NAMESPACE_NODE 194 union acpi_parse_object *Op; 195 UINT32 Value; 196 UINT32 Length; 197 #endif 198 199 } ACPI_NAMESPACE_NODE; 200 201 202 /* Namespace Node flags */ 203 204 #define ANOBJ_RESERVED 0x01 /* Available for use */ 205 #define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */ 206 #define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */ 207 #define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */ 208 #define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */ 209 #define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */ 210 #define ANOBJ_ALLOCATED_BUFFER 0x40 /* Method AML buffer is dynamic (InstallMethod) */ 211 212 #define ANOBJ_IS_EXTERNAL 0x08 /* iASL only: This object created via External() */ 213 #define ANOBJ_METHOD_NO_RETVAL 0x10 /* iASL only: Method has no return value */ 214 #define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* iASL only: Method has at least one return value */ 215 #define ANOBJ_IS_REFERENCED 0x80 /* iASL only: Object was referenced */ 216 217 218 /* Internal ACPI table management - master table list */ 219 220 typedef struct acpi_table_list 221 { 222 ACPI_TABLE_DESC *Tables; /* Table descriptor array */ 223 UINT32 CurrentTableCount; /* Tables currently in the array */ 224 UINT32 MaxTableCount; /* Max tables array will hold */ 225 UINT8 Flags; 226 227 } ACPI_TABLE_LIST; 228 229 /* Flags for above */ 230 231 #define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */ 232 #define ACPI_ROOT_ORIGIN_ALLOCATED (1) 233 #define ACPI_ROOT_ALLOW_RESIZE (2) 234 235 236 /* Predefined (fixed) table indexes */ 237 238 #define ACPI_TABLE_INDEX_DSDT (0) 239 #define ACPI_TABLE_INDEX_FACS (1) 240 241 242 typedef struct acpi_find_context 243 { 244 char *SearchFor; 245 ACPI_HANDLE *List; 246 UINT32 *Count; 247 248 } ACPI_FIND_CONTEXT; 249 250 251 typedef struct acpi_ns_search_data 252 { 253 ACPI_NAMESPACE_NODE *Node; 254 255 } ACPI_NS_SEARCH_DATA; 256 257 258 /* Object types used during package copies */ 259 260 #define ACPI_COPY_TYPE_SIMPLE 0 261 #define ACPI_COPY_TYPE_PACKAGE 1 262 263 264 /* Info structure used to convert external<->internal namestrings */ 265 266 typedef struct acpi_namestring_info 267 { 268 const char *ExternalName; 269 const char *NextExternalChar; 270 char *InternalName; 271 UINT32 Length; 272 UINT32 NumSegments; 273 UINT32 NumCarats; 274 BOOLEAN FullyQualified; 275 276 } ACPI_NAMESTRING_INFO; 277 278 279 /* Field creation info */ 280 281 typedef struct acpi_create_field_info 282 { 283 ACPI_NAMESPACE_NODE *RegionNode; 284 ACPI_NAMESPACE_NODE *FieldNode; 285 ACPI_NAMESPACE_NODE *RegisterNode; 286 ACPI_NAMESPACE_NODE *DataRegisterNode; 287 ACPI_NAMESPACE_NODE *ConnectionNode; 288 UINT8 *ResourceBuffer; 289 UINT32 BankValue; 290 UINT32 FieldBitPosition; 291 UINT32 FieldBitLength; 292 UINT16 ResourceLength; 293 UINT16 PinNumberIndex; 294 UINT8 FieldFlags; 295 UINT8 Attribute; 296 UINT8 FieldType; 297 UINT8 AccessLength; 298 299 } ACPI_CREATE_FIELD_INFO; 300 301 302 typedef 303 ACPI_STATUS (*ACPI_INTERNAL_METHOD) ( 304 struct acpi_walk_state *WalkState); 305 306 307 /* 308 * Bitmapped ACPI types. Used internally only 309 */ 310 #define ACPI_BTYPE_ANY 0x00000000 311 #define ACPI_BTYPE_INTEGER 0x00000001 312 #define ACPI_BTYPE_STRING 0x00000002 313 #define ACPI_BTYPE_BUFFER 0x00000004 314 #define ACPI_BTYPE_PACKAGE 0x00000008 315 #define ACPI_BTYPE_FIELD_UNIT 0x00000010 316 #define ACPI_BTYPE_DEVICE 0x00000020 317 #define ACPI_BTYPE_EVENT 0x00000040 318 #define ACPI_BTYPE_METHOD 0x00000080 319 #define ACPI_BTYPE_MUTEX 0x00000100 320 #define ACPI_BTYPE_REGION 0x00000200 321 #define ACPI_BTYPE_POWER 0x00000400 322 #define ACPI_BTYPE_PROCESSOR 0x00000800 323 #define ACPI_BTYPE_THERMAL 0x00001000 324 #define ACPI_BTYPE_BUFFER_FIELD 0x00002000 325 #define ACPI_BTYPE_DDB_HANDLE 0x00004000 326 #define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 327 #define ACPI_BTYPE_REFERENCE 0x00010000 328 #define ACPI_BTYPE_RESOURCE 0x00020000 329 330 #define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 331 332 #define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 333 #define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) 334 #define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 335 #define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 336 #define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 337 338 #pragma pack(1) 339 340 /* 341 * Information structure for ACPI predefined names. 342 * Each entry in the table contains the following items: 343 * 344 * Name - The ACPI reserved name 345 * ParamCount - Number of arguments to the method 346 * ExpectedReturnBtypes - Allowed type(s) for the return value 347 */ 348 typedef struct acpi_name_info 349 { 350 char Name[ACPI_NAME_SIZE]; 351 UINT16 ArgumentList; 352 UINT8 ExpectedBtypes; 353 354 } ACPI_NAME_INFO; 355 356 /* 357 * Secondary information structures for ACPI predefined objects that return 358 * package objects. This structure appears as the next entry in the table 359 * after the NAME_INFO structure above. 360 * 361 * The reason for this is to minimize the size of the predefined name table. 362 */ 363 364 /* 365 * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2, 366 * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT, 367 * ACPI_PTYPE2_FIX_VAR 368 */ 369 typedef struct acpi_package_info 370 { 371 UINT8 Type; 372 UINT8 ObjectType1; 373 UINT8 Count1; 374 UINT8 ObjectType2; 375 UINT8 Count2; 376 UINT16 Reserved; 377 378 } ACPI_PACKAGE_INFO; 379 380 /* Used for ACPI_PTYPE2_FIXED */ 381 382 typedef struct acpi_package_info2 383 { 384 UINT8 Type; 385 UINT8 Count; 386 UINT8 ObjectType[4]; 387 UINT8 Reserved; 388 389 } ACPI_PACKAGE_INFO2; 390 391 /* Used for ACPI_PTYPE1_OPTION */ 392 393 typedef struct acpi_package_info3 394 { 395 UINT8 Type; 396 UINT8 Count; 397 UINT8 ObjectType[2]; 398 UINT8 TailObjectType; 399 UINT16 Reserved; 400 401 } ACPI_PACKAGE_INFO3; 402 403 typedef union acpi_predefined_info 404 { 405 ACPI_NAME_INFO Info; 406 ACPI_PACKAGE_INFO RetInfo; 407 ACPI_PACKAGE_INFO2 RetInfo2; 408 ACPI_PACKAGE_INFO3 RetInfo3; 409 410 } ACPI_PREDEFINED_INFO; 411 412 /* Reset to default packing */ 413 414 #pragma pack() 415 416 417 /* Return object auto-repair info */ 418 419 typedef ACPI_STATUS (*ACPI_OBJECT_CONVERTER) ( 420 union acpi_operand_object *OriginalObject, 421 union acpi_operand_object **ConvertedObject); 422 423 typedef struct acpi_simple_repair_info 424 { 425 char Name[ACPI_NAME_SIZE]; 426 UINT32 UnexpectedBtypes; 427 UINT32 PackageIndex; 428 ACPI_OBJECT_CONVERTER ObjectConverter; 429 430 } ACPI_SIMPLE_REPAIR_INFO; 431 432 433 /* 434 * Bitmapped return value types 435 * Note: the actual data types must be contiguous, a loop in nspredef.c 436 * depends on this. 437 */ 438 #define ACPI_RTYPE_ANY 0x00 439 #define ACPI_RTYPE_NONE 0x01 440 #define ACPI_RTYPE_INTEGER 0x02 441 #define ACPI_RTYPE_STRING 0x04 442 #define ACPI_RTYPE_BUFFER 0x08 443 #define ACPI_RTYPE_PACKAGE 0x10 444 #define ACPI_RTYPE_REFERENCE 0x20 445 #define ACPI_RTYPE_ALL 0x3F 446 447 #define ACPI_NUM_RTYPES 5 /* Number of actual object types */ 448 449 450 /***************************************************************************** 451 * 452 * Event typedefs and structs 453 * 454 ****************************************************************************/ 455 456 /* Dispatch info for each host-installed SCI handler */ 457 458 typedef struct acpi_sci_handler_info 459 { 460 struct acpi_sci_handler_info *Next; 461 ACPI_SCI_HANDLER Address; /* Address of handler */ 462 void *Context; /* Context to be passed to handler */ 463 464 } ACPI_SCI_HANDLER_INFO; 465 466 /* Dispatch info for each GPE -- either a method or handler, cannot be both */ 467 468 typedef struct acpi_gpe_handler_info 469 { 470 ACPI_GPE_HANDLER Address; /* Address of handler, if any */ 471 void *Context; /* Context to be passed to handler */ 472 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level (saved) */ 473 UINT8 OriginalFlags; /* Original (pre-handler) GPE info */ 474 BOOLEAN OriginallyEnabled; /* True if GPE was originally enabled */ 475 476 } ACPI_GPE_HANDLER_INFO; 477 478 /* Notify info for implicit notify, multiple device objects */ 479 480 typedef struct acpi_gpe_notify_info 481 { 482 ACPI_NAMESPACE_NODE *DeviceNode; /* Device to be notified */ 483 struct acpi_gpe_notify_info *Next; 484 485 } ACPI_GPE_NOTIFY_INFO; 486 487 /* 488 * GPE dispatch info. At any time, the GPE can have at most one type 489 * of dispatch - Method, Handler, or Implicit Notify. 490 */ 491 typedef union acpi_gpe_dispatch_info 492 { 493 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level */ 494 ACPI_GPE_HANDLER_INFO *Handler; /* Installed GPE handler */ 495 ACPI_GPE_NOTIFY_INFO *NotifyList; /* List of _PRW devices for implicit notifies */ 496 497 } ACPI_GPE_DISPATCH_INFO; 498 499 /* 500 * Information about a GPE, one per each GPE in an array. 501 * NOTE: Important to keep this struct as small as possible. 502 */ 503 typedef struct acpi_gpe_event_info 504 { 505 union acpi_gpe_dispatch_info Dispatch; /* Either Method, Handler, or NotifyList */ 506 struct acpi_gpe_register_info *RegisterInfo; /* Backpointer to register info */ 507 UINT8 Flags; /* Misc info about this GPE */ 508 UINT8 GpeNumber; /* This GPE */ 509 UINT8 RuntimeCount; /* References to a run GPE */ 510 511 } ACPI_GPE_EVENT_INFO; 512 513 /* Information about a GPE register pair, one per each status/enable pair in an array */ 514 515 typedef struct acpi_gpe_register_info 516 { 517 ACPI_GENERIC_ADDRESS StatusAddress; /* Address of status reg */ 518 ACPI_GENERIC_ADDRESS EnableAddress; /* Address of enable reg */ 519 UINT16 BaseGpeNumber; /* Base GPE number for this register */ 520 UINT8 EnableForWake; /* GPEs to keep enabled when sleeping */ 521 UINT8 EnableForRun; /* GPEs to keep enabled when running */ 522 UINT8 EnableMask; /* Current mask of enabled GPEs */ 523 524 } ACPI_GPE_REGISTER_INFO; 525 526 /* 527 * Information about a GPE register block, one per each installed block -- 528 * GPE0, GPE1, and one per each installed GPE Block Device. 529 */ 530 typedef struct acpi_gpe_block_info 531 { 532 ACPI_NAMESPACE_NODE *Node; 533 struct acpi_gpe_block_info *Previous; 534 struct acpi_gpe_block_info *Next; 535 struct acpi_gpe_xrupt_info *XruptBlock; /* Backpointer to interrupt block */ 536 ACPI_GPE_REGISTER_INFO *RegisterInfo; /* One per GPE register pair */ 537 ACPI_GPE_EVENT_INFO *EventInfo; /* One for each GPE */ 538 UINT64 Address; /* Base address of the block */ 539 UINT32 RegisterCount; /* Number of register pairs in block */ 540 UINT16 GpeCount; /* Number of individual GPEs in block */ 541 UINT16 BlockBaseNumber;/* Base GPE number for this block */ 542 UINT8 SpaceId; 543 BOOLEAN Initialized; /* TRUE if this block is initialized */ 544 545 } ACPI_GPE_BLOCK_INFO; 546 547 /* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */ 548 549 typedef struct acpi_gpe_xrupt_info 550 { 551 struct acpi_gpe_xrupt_info *Previous; 552 struct acpi_gpe_xrupt_info *Next; 553 ACPI_GPE_BLOCK_INFO *GpeBlockListHead; /* List of GPE blocks for this xrupt */ 554 UINT32 InterruptNumber; /* System interrupt number */ 555 556 } ACPI_GPE_XRUPT_INFO; 557 558 typedef struct acpi_gpe_walk_info 559 { 560 ACPI_NAMESPACE_NODE *GpeDevice; 561 ACPI_GPE_BLOCK_INFO *GpeBlock; 562 UINT16 Count; 563 ACPI_OWNER_ID OwnerId; 564 BOOLEAN ExecuteByOwnerId; 565 566 } ACPI_GPE_WALK_INFO; 567 568 typedef struct acpi_gpe_device_info 569 { 570 UINT32 Index; 571 UINT32 NextBlockBaseIndex; 572 ACPI_STATUS Status; 573 ACPI_NAMESPACE_NODE *GpeDevice; 574 575 } ACPI_GPE_DEVICE_INFO; 576 577 typedef ACPI_STATUS (*ACPI_GPE_CALLBACK) ( 578 ACPI_GPE_XRUPT_INFO *GpeXruptInfo, 579 ACPI_GPE_BLOCK_INFO *GpeBlock, 580 void *Context); 581 582 583 /* Information about each particular fixed event */ 584 585 typedef struct acpi_fixed_event_handler 586 { 587 ACPI_EVENT_HANDLER Handler; /* Address of handler. */ 588 void *Context; /* Context to be passed to handler */ 589 590 } ACPI_FIXED_EVENT_HANDLER; 591 592 typedef struct acpi_fixed_event_info 593 { 594 UINT8 StatusRegisterId; 595 UINT8 EnableRegisterId; 596 UINT16 StatusBitMask; 597 UINT16 EnableBitMask; 598 599 } ACPI_FIXED_EVENT_INFO; 600 601 /* Information used during field processing */ 602 603 typedef struct acpi_field_info 604 { 605 UINT8 SkipField; 606 UINT8 FieldFlag; 607 UINT32 PkgLength; 608 609 } ACPI_FIELD_INFO; 610 611 612 /***************************************************************************** 613 * 614 * Generic "state" object for stacks 615 * 616 ****************************************************************************/ 617 618 #define ACPI_CONTROL_NORMAL 0xC0 619 #define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1 620 #define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2 621 #define ACPI_CONTROL_PREDICATE_FALSE 0xC3 622 #define ACPI_CONTROL_PREDICATE_TRUE 0xC4 623 624 625 #define ACPI_STATE_COMMON \ 626 void *Next; \ 627 UINT8 DescriptorType; /* To differentiate various internal objs */\ 628 UINT8 Flags; \ 629 UINT16 Value; \ 630 UINT16 State; 631 632 /* There are 2 bytes available here until the next natural alignment boundary */ 633 634 typedef struct acpi_common_state 635 { 636 ACPI_STATE_COMMON 637 } ACPI_COMMON_STATE; 638 639 640 /* 641 * Update state - used to traverse complex objects such as packages 642 */ 643 typedef struct acpi_update_state 644 { 645 ACPI_STATE_COMMON 646 union acpi_operand_object *Object; 647 648 } ACPI_UPDATE_STATE; 649 650 651 /* 652 * Pkg state - used to traverse nested package structures 653 */ 654 typedef struct acpi_pkg_state 655 { 656 ACPI_STATE_COMMON 657 UINT16 Index; 658 union acpi_operand_object *SourceObject; 659 union acpi_operand_object *DestObject; 660 struct acpi_walk_state *WalkState; 661 void *ThisTargetObj; 662 UINT32 NumPackages; 663 664 } ACPI_PKG_STATE; 665 666 667 /* 668 * Control state - one per if/else and while constructs. 669 * Allows nesting of these constructs 670 */ 671 typedef struct acpi_control_state 672 { 673 ACPI_STATE_COMMON 674 UINT16 Opcode; 675 union acpi_parse_object *PredicateOp; 676 UINT8 *AmlPredicateStart; /* Start of if/while predicate */ 677 UINT8 *PackageEnd; /* End of if/while block */ 678 UINT32 LoopCount; /* While() loop counter */ 679 680 } ACPI_CONTROL_STATE; 681 682 683 /* 684 * Scope state - current scope during namespace lookups 685 */ 686 typedef struct acpi_scope_state 687 { 688 ACPI_STATE_COMMON 689 ACPI_NAMESPACE_NODE *Node; 690 691 } ACPI_SCOPE_STATE; 692 693 694 typedef struct acpi_pscope_state 695 { 696 ACPI_STATE_COMMON 697 UINT32 ArgCount; /* Number of fixed arguments */ 698 union acpi_parse_object *Op; /* Current op being parsed */ 699 UINT8 *ArgEnd; /* Current argument end */ 700 UINT8 *PkgEnd; /* Current package end */ 701 UINT32 ArgList; /* Next argument to parse */ 702 703 } ACPI_PSCOPE_STATE; 704 705 706 /* 707 * Thread state - one per thread across multiple walk states. Multiple walk 708 * states are created when there are nested control methods executing. 709 */ 710 typedef struct acpi_thread_state 711 { 712 ACPI_STATE_COMMON 713 UINT8 CurrentSyncLevel; /* Mutex Sync (nested acquire) level */ 714 struct acpi_walk_state *WalkStateList; /* Head of list of WalkStates for this thread */ 715 union acpi_operand_object *AcquiredMutexList; /* List of all currently acquired mutexes */ 716 ACPI_THREAD_ID ThreadId; /* Running thread ID */ 717 718 } ACPI_THREAD_STATE; 719 720 721 /* 722 * Result values - used to accumulate the results of nested 723 * AML arguments 724 */ 725 typedef struct acpi_result_values 726 { 727 ACPI_STATE_COMMON 728 union acpi_operand_object *ObjDesc [ACPI_RESULTS_FRAME_OBJ_NUM]; 729 730 } ACPI_RESULT_VALUES; 731 732 733 typedef 734 ACPI_STATUS (*ACPI_PARSE_DOWNWARDS) ( 735 struct acpi_walk_state *WalkState, 736 union acpi_parse_object **OutOp); 737 738 typedef 739 ACPI_STATUS (*ACPI_PARSE_UPWARDS) ( 740 struct acpi_walk_state *WalkState); 741 742 743 /* Global handlers for AML Notifies */ 744 745 typedef struct acpi_global_notify_handler 746 { 747 ACPI_NOTIFY_HANDLER Handler; 748 void *Context; 749 750 } ACPI_GLOBAL_NOTIFY_HANDLER; 751 752 /* 753 * Notify info - used to pass info to the deferred notify 754 * handler/dispatcher. 755 */ 756 typedef struct acpi_notify_info 757 { 758 ACPI_STATE_COMMON 759 UINT8 HandlerListId; 760 ACPI_NAMESPACE_NODE *Node; 761 union acpi_operand_object *HandlerListHead; 762 ACPI_GLOBAL_NOTIFY_HANDLER *Global; 763 764 } ACPI_NOTIFY_INFO; 765 766 767 /* Generic state is union of structs above */ 768 769 typedef union acpi_generic_state 770 { 771 ACPI_COMMON_STATE Common; 772 ACPI_CONTROL_STATE Control; 773 ACPI_UPDATE_STATE Update; 774 ACPI_SCOPE_STATE Scope; 775 ACPI_PSCOPE_STATE ParseScope; 776 ACPI_PKG_STATE Pkg; 777 ACPI_THREAD_STATE Thread; 778 ACPI_RESULT_VALUES Results; 779 ACPI_NOTIFY_INFO Notify; 780 781 } ACPI_GENERIC_STATE; 782 783 784 /***************************************************************************** 785 * 786 * Interpreter typedefs and structs 787 * 788 ****************************************************************************/ 789 790 typedef 791 ACPI_STATUS (*ACPI_EXECUTE_OP) ( 792 struct acpi_walk_state *WalkState); 793 794 /* Address Range info block */ 795 796 typedef struct acpi_address_range 797 { 798 struct acpi_address_range *Next; 799 ACPI_NAMESPACE_NODE *RegionNode; 800 ACPI_PHYSICAL_ADDRESS StartAddress; 801 ACPI_PHYSICAL_ADDRESS EndAddress; 802 803 } ACPI_ADDRESS_RANGE; 804 805 806 /***************************************************************************** 807 * 808 * Parser typedefs and structs 809 * 810 ****************************************************************************/ 811 812 /* 813 * AML opcode, name, and argument layout 814 */ 815 typedef struct acpi_opcode_info 816 { 817 #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 818 const char *Name; /* Opcode name (disassembler/debug only) */ 819 #endif 820 UINT32 ParseArgs; /* Grammar/Parse time arguments */ 821 UINT32 RuntimeArgs; /* Interpret time arguments */ 822 UINT16 Flags; /* Misc flags */ 823 UINT8 ObjectType; /* Corresponding internal object type */ 824 UINT8 Class; /* Opcode class */ 825 UINT8 Type; /* Opcode type */ 826 827 } ACPI_OPCODE_INFO; 828 829 /* Structure for Resource Tag information */ 830 831 typedef struct acpi_tag_info 832 { 833 UINT32 BitOffset; 834 UINT32 BitLength; 835 836 } ACPI_TAG_INFO; 837 838 /* Value associated with the parse object */ 839 840 typedef union acpi_parse_value 841 { 842 UINT64 Integer; /* Integer constant (Up to 64 bits) */ 843 UINT32 Size; /* bytelist or field size */ 844 char *String; /* NULL terminated string */ 845 UINT8 *Buffer; /* buffer or string */ 846 char *Name; /* NULL terminated string */ 847 union acpi_parse_object *Arg; /* arguments and contained ops */ 848 ACPI_TAG_INFO Tag; /* Resource descriptor tag info */ 849 850 } ACPI_PARSE_VALUE; 851 852 853 #ifdef ACPI_DISASSEMBLER 854 #define ACPI_DISASM_ONLY_MEMBERS(a) a; 855 #else 856 #define ACPI_DISASM_ONLY_MEMBERS(a) 857 #endif 858 859 #define ACPI_PARSE_COMMON \ 860 union acpi_parse_object *Parent; /* Parent op */\ 861 UINT8 DescriptorType; /* To differentiate various internal objs */\ 862 UINT8 Flags; /* Type of Op */\ 863 UINT16 AmlOpcode; /* AML opcode */\ 864 UINT32 AmlOffset; /* Offset of declaration in AML */\ 865 union acpi_parse_object *Next; /* Next op */\ 866 ACPI_NAMESPACE_NODE *Node; /* For use by interpreter */\ 867 ACPI_PARSE_VALUE Value; /* Value or args associated with the opcode */\ 868 UINT8 ArgListLength; /* Number of elements in the arg list */\ 869 ACPI_DISASM_ONLY_MEMBERS (\ 870 UINT8 DisasmFlags; /* Used during AML disassembly */\ 871 UINT8 DisasmOpcode; /* Subtype used for disassembly */\ 872 const char *OperatorSymbol;/* Used for C-style operator name strings */\ 873 char AmlOpName[16]) /* Op name (debug only) */ 874 875 876 /* Flags for DisasmFlags field above */ 877 878 #define ACPI_DASM_BUFFER 0x00 /* Buffer is a simple data buffer */ 879 #define ACPI_DASM_RESOURCE 0x01 /* Buffer is a Resource Descriptor */ 880 #define ACPI_DASM_STRING 0x02 /* Buffer is a ASCII string */ 881 #define ACPI_DASM_UNICODE 0x03 /* Buffer is a Unicode string */ 882 #define ACPI_DASM_PLD_METHOD 0x04 /* Buffer is a _PLD method bit-packed buffer */ 883 #define ACPI_DASM_UUID 0x05 /* Buffer is a UUID/GUID */ 884 #define ACPI_DASM_EISAID 0x06 /* Integer is an EISAID */ 885 #define ACPI_DASM_MATCHOP 0x07 /* Parent opcode is a Match() operator */ 886 #define ACPI_DASM_LNOT_PREFIX 0x08 /* Start of a LNotEqual (etc.) pair of opcodes */ 887 #define ACPI_DASM_LNOT_SUFFIX 0x09 /* End of a LNotEqual (etc.) pair of opcodes */ 888 #define ACPI_DASM_HID_STRING 0x0A /* String is a _HID or _CID */ 889 #define ACPI_DASM_IGNORE 0x0B /* Not used at this time */ 890 891 /* 892 * Generic operation (for example: If, While, Store) 893 */ 894 typedef struct acpi_parse_obj_common 895 { 896 ACPI_PARSE_COMMON 897 } ACPI_PARSE_OBJ_COMMON; 898 899 900 /* 901 * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and OpRegions), 902 * and bytelists. 903 */ 904 typedef struct acpi_parse_obj_named 905 { 906 ACPI_PARSE_COMMON 907 UINT8 *Path; 908 UINT8 *Data; /* AML body or bytelist data */ 909 UINT32 Length; /* AML length */ 910 UINT32 Name; /* 4-byte name or zero if no name */ 911 912 } ACPI_PARSE_OBJ_NAMED; 913 914 915 /* This version is used by the iASL compiler only */ 916 917 #define ACPI_MAX_PARSEOP_NAME 20 918 919 typedef struct acpi_parse_obj_asl 920 { 921 ACPI_PARSE_COMMON 922 union acpi_parse_object *Child; 923 union acpi_parse_object *ParentMethod; 924 char *Filename; 925 char *ExternalName; 926 char *Namepath; 927 char NameSeg[4]; 928 UINT32 ExtraValue; 929 UINT32 Column; 930 UINT32 LineNumber; 931 UINT32 LogicalLineNumber; 932 UINT32 LogicalByteOffset; 933 UINT32 EndLine; 934 UINT32 EndLogicalLine; 935 UINT32 AcpiBtype; 936 UINT32 AmlLength; 937 UINT32 AmlSubtreeLength; 938 UINT32 FinalAmlLength; 939 UINT32 FinalAmlOffset; 940 UINT32 CompileFlags; 941 UINT16 ParseOpcode; 942 UINT8 AmlOpcodeLength; 943 UINT8 AmlPkgLenBytes; 944 UINT8 Extra; 945 char ParseOpName[ACPI_MAX_PARSEOP_NAME]; 946 947 } ACPI_PARSE_OBJ_ASL; 948 949 typedef union acpi_parse_object 950 { 951 ACPI_PARSE_OBJ_COMMON Common; 952 ACPI_PARSE_OBJ_NAMED Named; 953 ACPI_PARSE_OBJ_ASL Asl; 954 955 } ACPI_PARSE_OBJECT; 956 957 958 /* 959 * Parse state - one state per parser invocation and each control 960 * method. 961 */ 962 typedef struct acpi_parse_state 963 { 964 UINT8 *AmlStart; /* First AML byte */ 965 UINT8 *Aml; /* Next AML byte */ 966 UINT8 *AmlEnd; /* (last + 1) AML byte */ 967 UINT8 *PkgStart; /* Current package begin */ 968 UINT8 *PkgEnd; /* Current package end */ 969 union acpi_parse_object *StartOp; /* Root of parse tree */ 970 struct acpi_namespace_node *StartNode; 971 union acpi_generic_state *Scope; /* Current scope */ 972 union acpi_parse_object *StartScope; 973 UINT32 AmlSize; 974 975 } ACPI_PARSE_STATE; 976 977 978 /* Parse object flags */ 979 980 #define ACPI_PARSEOP_GENERIC 0x01 981 #define ACPI_PARSEOP_NAMED 0x02 982 #define ACPI_PARSEOP_DEFERRED 0x04 983 #define ACPI_PARSEOP_BYTELIST 0x08 984 #define ACPI_PARSEOP_IN_STACK 0x10 985 #define ACPI_PARSEOP_TARGET 0x20 986 #define ACPI_PARSEOP_IN_CACHE 0x80 987 988 /* Parse object DisasmFlags */ 989 990 #define ACPI_PARSEOP_IGNORE 0x01 991 #define ACPI_PARSEOP_PARAMLIST 0x02 992 #define ACPI_PARSEOP_EMPTY_TERMLIST 0x04 993 #define ACPI_PARSEOP_PREDEF_CHECKED 0x08 994 #define ACPI_PARSEOP_SPECIAL 0x10 995 #define ACPI_PARSEOP_COMPOUND 0x20 996 #define ACPI_PARSEOP_ASSIGNMENT 0x40 997 998 999 /***************************************************************************** 1000 * 1001 * Hardware (ACPI registers) and PNP 1002 * 1003 ****************************************************************************/ 1004 1005 typedef struct acpi_bit_register_info 1006 { 1007 UINT8 ParentRegister; 1008 UINT8 BitPosition; 1009 UINT16 AccessBitMask; 1010 1011 } ACPI_BIT_REGISTER_INFO; 1012 1013 1014 /* 1015 * Some ACPI registers have bits that must be ignored -- meaning that they 1016 * must be preserved. 1017 */ 1018 #define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */ 1019 1020 /* Write-only bits must be zeroed by software */ 1021 1022 #define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */ 1023 1024 /* For control registers, both ignored and reserved bits must be preserved */ 1025 1026 /* 1027 * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the 1028 * ACPI specification to be a "preserved" bit - "OSPM always preserves this 1029 * bit position", section 4.7.3.2.1. However, on some machines the OS must 1030 * write a one to this bit after resume for the machine to work properly. 1031 * To enable this, we no longer attempt to preserve this bit. No machines 1032 * are known to fail if the bit is not preserved. (May 2009) 1033 */ 1034 #define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */ 1035 #define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */ 1036 #define ACPI_PM1_CONTROL_PRESERVED_BITS \ 1037 (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS) 1038 1039 #define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */ 1040 1041 /* 1042 * Register IDs 1043 * These are the full ACPI registers 1044 */ 1045 #define ACPI_REGISTER_PM1_STATUS 0x01 1046 #define ACPI_REGISTER_PM1_ENABLE 0x02 1047 #define ACPI_REGISTER_PM1_CONTROL 0x03 1048 #define ACPI_REGISTER_PM2_CONTROL 0x04 1049 #define ACPI_REGISTER_PM_TIMER 0x05 1050 #define ACPI_REGISTER_PROCESSOR_BLOCK 0x06 1051 #define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07 1052 1053 1054 /* Masks used to access the BitRegisters */ 1055 1056 #define ACPI_BITMASK_TIMER_STATUS 0x0001 1057 #define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010 1058 #define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020 1059 #define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100 1060 #define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200 1061 #define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400 1062 #define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */ 1063 #define ACPI_BITMASK_WAKE_STATUS 0x8000 1064 1065 #define ACPI_BITMASK_ALL_FIXED_STATUS (\ 1066 ACPI_BITMASK_TIMER_STATUS | \ 1067 ACPI_BITMASK_BUS_MASTER_STATUS | \ 1068 ACPI_BITMASK_GLOBAL_LOCK_STATUS | \ 1069 ACPI_BITMASK_POWER_BUTTON_STATUS | \ 1070 ACPI_BITMASK_SLEEP_BUTTON_STATUS | \ 1071 ACPI_BITMASK_RT_CLOCK_STATUS | \ 1072 ACPI_BITMASK_PCIEXP_WAKE_STATUS | \ 1073 ACPI_BITMASK_WAKE_STATUS) 1074 1075 #define ACPI_BITMASK_TIMER_ENABLE 0x0001 1076 #define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020 1077 #define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100 1078 #define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200 1079 #define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400 1080 #define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */ 1081 1082 #define ACPI_BITMASK_SCI_ENABLE 0x0001 1083 #define ACPI_BITMASK_BUS_MASTER_RLD 0x0002 1084 #define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004 1085 #define ACPI_BITMASK_SLEEP_TYPE 0x1C00 1086 #define ACPI_BITMASK_SLEEP_ENABLE 0x2000 1087 1088 #define ACPI_BITMASK_ARB_DISABLE 0x0001 1089 1090 1091 /* Raw bit position of each BitRegister */ 1092 1093 #define ACPI_BITPOSITION_TIMER_STATUS 0x00 1094 #define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04 1095 #define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05 1096 #define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08 1097 #define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09 1098 #define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A 1099 #define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */ 1100 #define ACPI_BITPOSITION_WAKE_STATUS 0x0F 1101 1102 #define ACPI_BITPOSITION_TIMER_ENABLE 0x00 1103 #define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05 1104 #define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08 1105 #define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09 1106 #define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A 1107 #define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */ 1108 1109 #define ACPI_BITPOSITION_SCI_ENABLE 0x00 1110 #define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01 1111 #define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02 1112 #define ACPI_BITPOSITION_SLEEP_TYPE 0x0A 1113 #define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D 1114 1115 #define ACPI_BITPOSITION_ARB_DISABLE 0x00 1116 1117 1118 /* Structs and definitions for _OSI support and I/O port validation */ 1119 1120 #define ACPI_ALWAYS_ILLEGAL 0x00 1121 1122 typedef struct acpi_interface_info 1123 { 1124 char *Name; 1125 struct acpi_interface_info *Next; 1126 UINT8 Flags; 1127 UINT8 Value; 1128 1129 } ACPI_INTERFACE_INFO; 1130 1131 #define ACPI_OSI_INVALID 0x01 1132 #define ACPI_OSI_DYNAMIC 0x02 1133 #define ACPI_OSI_FEATURE 0x04 1134 #define ACPI_OSI_DEFAULT_INVALID 0x08 1135 #define ACPI_OSI_OPTIONAL_FEATURE (ACPI_OSI_FEATURE | ACPI_OSI_DEFAULT_INVALID | ACPI_OSI_INVALID) 1136 1137 typedef struct acpi_port_info 1138 { 1139 const char *Name; 1140 UINT16 Start; 1141 UINT16 End; 1142 UINT8 OsiDependency; 1143 1144 } ACPI_PORT_INFO; 1145 1146 1147 /***************************************************************************** 1148 * 1149 * Resource descriptors 1150 * 1151 ****************************************************************************/ 1152 1153 /* ResourceType values */ 1154 1155 #define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0 1156 #define ACPI_ADDRESS_TYPE_IO_RANGE 1 1157 #define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2 1158 1159 /* Resource descriptor types and masks */ 1160 1161 #define ACPI_RESOURCE_NAME_LARGE 0x80 1162 #define ACPI_RESOURCE_NAME_SMALL 0x00 1163 1164 #define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */ 1165 #define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */ 1166 #define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */ 1167 1168 1169 /* 1170 * Small resource descriptor "names" as defined by the ACPI specification. 1171 * Note: Bits 2:0 are used for the descriptor length 1172 */ 1173 #define ACPI_RESOURCE_NAME_IRQ 0x20 1174 #define ACPI_RESOURCE_NAME_DMA 0x28 1175 #define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30 1176 #define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38 1177 #define ACPI_RESOURCE_NAME_IO 0x40 1178 #define ACPI_RESOURCE_NAME_FIXED_IO 0x48 1179 #define ACPI_RESOURCE_NAME_FIXED_DMA 0x50 1180 #define ACPI_RESOURCE_NAME_RESERVED_S2 0x58 1181 #define ACPI_RESOURCE_NAME_RESERVED_S3 0x60 1182 #define ACPI_RESOURCE_NAME_RESERVED_S4 0x68 1183 #define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70 1184 #define ACPI_RESOURCE_NAME_END_TAG 0x78 1185 1186 /* 1187 * Large resource descriptor "names" as defined by the ACPI specification. 1188 * Note: includes the Large Descriptor bit in bit[7] 1189 */ 1190 #define ACPI_RESOURCE_NAME_MEMORY24 0x81 1191 #define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82 1192 #define ACPI_RESOURCE_NAME_RESERVED_L1 0x83 1193 #define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84 1194 #define ACPI_RESOURCE_NAME_MEMORY32 0x85 1195 #define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86 1196 #define ACPI_RESOURCE_NAME_ADDRESS32 0x87 1197 #define ACPI_RESOURCE_NAME_ADDRESS16 0x88 1198 #define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89 1199 #define ACPI_RESOURCE_NAME_ADDRESS64 0x8A 1200 #define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B 1201 #define ACPI_RESOURCE_NAME_GPIO 0x8C 1202 #define ACPI_RESOURCE_NAME_SERIAL_BUS 0x8E 1203 #define ACPI_RESOURCE_NAME_LARGE_MAX 0x8E 1204 1205 1206 /***************************************************************************** 1207 * 1208 * Miscellaneous 1209 * 1210 ****************************************************************************/ 1211 1212 #define ACPI_ASCII_ZERO 0x30 1213 1214 1215 /***************************************************************************** 1216 * 1217 * Disassembler 1218 * 1219 ****************************************************************************/ 1220 1221 typedef struct acpi_external_list 1222 { 1223 char *Path; 1224 char *InternalPath; 1225 struct acpi_external_list *Next; 1226 UINT32 Value; 1227 UINT16 Length; 1228 UINT16 Flags; 1229 UINT8 Type; 1230 1231 } ACPI_EXTERNAL_LIST; 1232 1233 /* Values for Flags field above */ 1234 1235 #define ACPI_EXT_RESOLVED_REFERENCE 0x01 /* Object was resolved during cross ref */ 1236 #define ACPI_EXT_ORIGIN_FROM_FILE 0x02 /* External came from a file */ 1237 #define ACPI_EXT_INTERNAL_PATH_ALLOCATED 0x04 /* Deallocate internal path on completion */ 1238 #define ACPI_EXT_EXTERNAL_EMITTED 0x08 /* External() statement has been emitted */ 1239 1240 1241 typedef struct acpi_external_file 1242 { 1243 char *Path; 1244 struct acpi_external_file *Next; 1245 1246 } ACPI_EXTERNAL_FILE; 1247 1248 1249 /***************************************************************************** 1250 * 1251 * Debugger 1252 * 1253 ****************************************************************************/ 1254 1255 typedef struct acpi_db_method_info 1256 { 1257 ACPI_HANDLE Method; 1258 ACPI_HANDLE MainThreadGate; 1259 ACPI_HANDLE ThreadCompleteGate; 1260 ACPI_HANDLE InfoGate; 1261 ACPI_THREAD_ID *Threads; 1262 UINT32 NumThreads; 1263 UINT32 NumCreated; 1264 UINT32 NumCompleted; 1265 1266 char *Name; 1267 UINT32 Flags; 1268 UINT32 NumLoops; 1269 char Pathname[ACPI_DB_LINE_BUFFER_SIZE]; 1270 char **Args; 1271 ACPI_OBJECT_TYPE *Types; 1272 1273 /* 1274 * Arguments to be passed to method for the command 1275 * Threads - 1276 * the Number of threads, ID of current thread and 1277 * Index of current thread inside all them created. 1278 */ 1279 char InitArgs; 1280 ACPI_OBJECT_TYPE ArgTypes[4]; 1281 char *Arguments[4]; 1282 char NumThreadsStr[11]; 1283 char IdOfThreadStr[11]; 1284 char IndexOfThreadStr[11]; 1285 1286 } ACPI_DB_METHOD_INFO; 1287 1288 typedef struct acpi_integrity_info 1289 { 1290 UINT32 Nodes; 1291 UINT32 Objects; 1292 1293 } ACPI_INTEGRITY_INFO; 1294 1295 1296 #define ACPI_DB_DISABLE_OUTPUT 0x00 1297 #define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 1298 #define ACPI_DB_CONSOLE_OUTPUT 0x02 1299 #define ACPI_DB_DUPLICATE_OUTPUT 0x03 1300 1301 1302 /***************************************************************************** 1303 * 1304 * Debug 1305 * 1306 ****************************************************************************/ 1307 1308 /* Entry for a memory allocation (debug only) */ 1309 1310 #define ACPI_MEM_MALLOC 0 1311 #define ACPI_MEM_CALLOC 1 1312 #define ACPI_MAX_MODULE_NAME 16 1313 1314 #define ACPI_COMMON_DEBUG_MEM_HEADER \ 1315 struct acpi_debug_mem_block *Previous; \ 1316 struct acpi_debug_mem_block *Next; \ 1317 UINT32 Size; \ 1318 UINT32 Component; \ 1319 UINT32 Line; \ 1320 char Module[ACPI_MAX_MODULE_NAME]; \ 1321 UINT8 AllocType; 1322 1323 typedef struct acpi_debug_mem_header 1324 { 1325 ACPI_COMMON_DEBUG_MEM_HEADER 1326 1327 } ACPI_DEBUG_MEM_HEADER; 1328 1329 typedef struct acpi_debug_mem_block 1330 { 1331 ACPI_COMMON_DEBUG_MEM_HEADER 1332 UINT64 UserSpace; 1333 1334 } ACPI_DEBUG_MEM_BLOCK; 1335 1336 1337 #define ACPI_MEM_LIST_GLOBAL 0 1338 #define ACPI_MEM_LIST_NSNODE 1 1339 #define ACPI_MEM_LIST_MAX 1 1340 #define ACPI_NUM_MEM_LISTS 2 1341 1342 1343 /***************************************************************************** 1344 * 1345 * Info/help support 1346 * 1347 ****************************************************************************/ 1348 1349 typedef struct ah_predefined_name 1350 { 1351 char *Name; 1352 char *Description; 1353 #ifndef ACPI_ASL_COMPILER 1354 char *Action; 1355 #endif 1356 1357 } AH_PREDEFINED_NAME; 1358 1359 typedef struct ah_device_id 1360 { 1361 const char *Name; 1362 const char *Description; 1363 1364 } AH_DEVICE_ID; 1365 1366 typedef struct ah_uuid 1367 { 1368 const char *Description; 1369 const char *String; 1370 1371 } AH_UUID; 1372 1373 #endif /* __ACLOCAL_H__ */ 1374
Indexes created Thu Oct 23 22:10:10 GMT 2025