1 /****************************************************************************** 2 * 3 * Name: aclocal.h - Internal data types used across the ACPI subsystem 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2013, 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 0x81 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 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 GPE -- either a method or handler, cannot be both */ 457 458 typedef struct acpi_gpe_handler_info 459 { 460 ACPI_GPE_HANDLER Address; /* Address of handler, if any */ 461 void *Context; /* Context to be passed to handler */ 462 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level (saved) */ 463 UINT8 OriginalFlags; /* Original (pre-handler) GPE info */ 464 BOOLEAN OriginallyEnabled; /* True if GPE was originally enabled */ 465 466 } ACPI_GPE_HANDLER_INFO; 467 468 /* Notify info for implicit notify, multiple device objects */ 469 470 typedef struct acpi_gpe_notify_info 471 { 472 ACPI_NAMESPACE_NODE *DeviceNode; /* Device to be notified */ 473 struct acpi_gpe_notify_info *Next; 474 475 } ACPI_GPE_NOTIFY_INFO; 476 477 /* 478 * GPE dispatch info. At any time, the GPE can have at most one type 479 * of dispatch - Method, Handler, or Implicit Notify. 480 */ 481 typedef union acpi_gpe_dispatch_info 482 { 483 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level */ 484 ACPI_GPE_HANDLER_INFO *Handler; /* Installed GPE handler */ 485 ACPI_GPE_NOTIFY_INFO *NotifyList; /* List of _PRW devices for implicit notifies */ 486 487 } ACPI_GPE_DISPATCH_INFO; 488 489 /* 490 * Information about a GPE, one per each GPE in an array. 491 * NOTE: Important to keep this struct as small as possible. 492 */ 493 typedef struct acpi_gpe_event_info 494 { 495 union acpi_gpe_dispatch_info Dispatch; /* Either Method, Handler, or NotifyList */ 496 struct acpi_gpe_register_info *RegisterInfo; /* Backpointer to register info */ 497 UINT8 Flags; /* Misc info about this GPE */ 498 UINT8 GpeNumber; /* This GPE */ 499 UINT8 RuntimeCount; /* References to a run GPE */ 500 501 } ACPI_GPE_EVENT_INFO; 502 503 /* Information about a GPE register pair, one per each status/enable pair in an array */ 504 505 typedef struct acpi_gpe_register_info 506 { 507 ACPI_GENERIC_ADDRESS StatusAddress; /* Address of status reg */ 508 ACPI_GENERIC_ADDRESS EnableAddress; /* Address of enable reg */ 509 UINT8 EnableForWake; /* GPEs to keep enabled when sleeping */ 510 UINT8 EnableForRun; /* GPEs to keep enabled when running */ 511 UINT8 BaseGpeNumber; /* Base GPE number for this register */ 512 513 } ACPI_GPE_REGISTER_INFO; 514 515 /* 516 * Information about a GPE register block, one per each installed block -- 517 * GPE0, GPE1, and one per each installed GPE Block Device. 518 */ 519 typedef struct acpi_gpe_block_info 520 { 521 ACPI_NAMESPACE_NODE *Node; 522 struct acpi_gpe_block_info *Previous; 523 struct acpi_gpe_block_info *Next; 524 struct acpi_gpe_xrupt_info *XruptBlock; /* Backpointer to interrupt block */ 525 ACPI_GPE_REGISTER_INFO *RegisterInfo; /* One per GPE register pair */ 526 ACPI_GPE_EVENT_INFO *EventInfo; /* One for each GPE */ 527 ACPI_GENERIC_ADDRESS BlockAddress; /* Base address of the block */ 528 UINT32 RegisterCount; /* Number of register pairs in block */ 529 UINT16 GpeCount; /* Number of individual GPEs in block */ 530 UINT8 BlockBaseNumber;/* Base GPE number for this block */ 531 BOOLEAN Initialized; /* TRUE if this block is initialized */ 532 533 } ACPI_GPE_BLOCK_INFO; 534 535 /* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */ 536 537 typedef struct acpi_gpe_xrupt_info 538 { 539 struct acpi_gpe_xrupt_info *Previous; 540 struct acpi_gpe_xrupt_info *Next; 541 ACPI_GPE_BLOCK_INFO *GpeBlockListHead; /* List of GPE blocks for this xrupt */ 542 UINT32 InterruptNumber; /* System interrupt number */ 543 544 } ACPI_GPE_XRUPT_INFO; 545 546 typedef struct acpi_gpe_walk_info 547 { 548 ACPI_NAMESPACE_NODE *GpeDevice; 549 ACPI_GPE_BLOCK_INFO *GpeBlock; 550 UINT16 Count; 551 ACPI_OWNER_ID OwnerId; 552 BOOLEAN ExecuteByOwnerId; 553 554 } ACPI_GPE_WALK_INFO; 555 556 typedef struct acpi_gpe_device_info 557 { 558 UINT32 Index; 559 UINT32 NextBlockBaseIndex; 560 ACPI_STATUS Status; 561 ACPI_NAMESPACE_NODE *GpeDevice; 562 563 } ACPI_GPE_DEVICE_INFO; 564 565 typedef ACPI_STATUS (*ACPI_GPE_CALLBACK) ( 566 ACPI_GPE_XRUPT_INFO *GpeXruptInfo, 567 ACPI_GPE_BLOCK_INFO *GpeBlock, 568 void *Context); 569 570 571 /* Information about each particular fixed event */ 572 573 typedef struct acpi_fixed_event_handler 574 { 575 ACPI_EVENT_HANDLER Handler; /* Address of handler. */ 576 void *Context; /* Context to be passed to handler */ 577 578 } ACPI_FIXED_EVENT_HANDLER; 579 580 typedef struct acpi_fixed_event_info 581 { 582 UINT8 StatusRegisterId; 583 UINT8 EnableRegisterId; 584 UINT16 StatusBitMask; 585 UINT16 EnableBitMask; 586 587 } ACPI_FIXED_EVENT_INFO; 588 589 /* Information used during field processing */ 590 591 typedef struct acpi_field_info 592 { 593 UINT8 SkipField; 594 UINT8 FieldFlag; 595 UINT32 PkgLength; 596 597 } ACPI_FIELD_INFO; 598 599 600 /***************************************************************************** 601 * 602 * Generic "state" object for stacks 603 * 604 ****************************************************************************/ 605 606 #define ACPI_CONTROL_NORMAL 0xC0 607 #define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1 608 #define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2 609 #define ACPI_CONTROL_PREDICATE_FALSE 0xC3 610 #define ACPI_CONTROL_PREDICATE_TRUE 0xC4 611 612 613 #define ACPI_STATE_COMMON \ 614 void *Next; \ 615 UINT8 DescriptorType; /* To differentiate various internal objs */\ 616 UINT8 Flags; \ 617 UINT16 Value; \ 618 UINT16 State; 619 620 /* There are 2 bytes available here until the next natural alignment boundary */ 621 622 typedef struct acpi_common_state 623 { 624 ACPI_STATE_COMMON 625 } ACPI_COMMON_STATE; 626 627 628 /* 629 * Update state - used to traverse complex objects such as packages 630 */ 631 typedef struct acpi_update_state 632 { 633 ACPI_STATE_COMMON 634 union acpi_operand_object *Object; 635 636 } ACPI_UPDATE_STATE; 637 638 639 /* 640 * Pkg state - used to traverse nested package structures 641 */ 642 typedef struct acpi_pkg_state 643 { 644 ACPI_STATE_COMMON 645 UINT16 Index; 646 union acpi_operand_object *SourceObject; 647 union acpi_operand_object *DestObject; 648 struct acpi_walk_state *WalkState; 649 void *ThisTargetObj; 650 UINT32 NumPackages; 651 652 } ACPI_PKG_STATE; 653 654 655 /* 656 * Control state - one per if/else and while constructs. 657 * Allows nesting of these constructs 658 */ 659 typedef struct acpi_control_state 660 { 661 ACPI_STATE_COMMON 662 UINT16 Opcode; 663 union acpi_parse_object *PredicateOp; 664 UINT8 *AmlPredicateStart; /* Start of if/while predicate */ 665 UINT8 *PackageEnd; /* End of if/while block */ 666 UINT32 LoopCount; /* While() loop counter */ 667 668 } ACPI_CONTROL_STATE; 669 670 671 /* 672 * Scope state - current scope during namespace lookups 673 */ 674 typedef struct acpi_scope_state 675 { 676 ACPI_STATE_COMMON 677 ACPI_NAMESPACE_NODE *Node; 678 679 } ACPI_SCOPE_STATE; 680 681 682 typedef struct acpi_pscope_state 683 { 684 ACPI_STATE_COMMON 685 UINT32 ArgCount; /* Number of fixed arguments */ 686 union acpi_parse_object *Op; /* Current op being parsed */ 687 UINT8 *ArgEnd; /* Current argument end */ 688 UINT8 *PkgEnd; /* Current package end */ 689 UINT32 ArgList; /* Next argument to parse */ 690 691 } ACPI_PSCOPE_STATE; 692 693 694 /* 695 * Thread state - one per thread across multiple walk states. Multiple walk 696 * states are created when there are nested control methods executing. 697 */ 698 typedef struct acpi_thread_state 699 { 700 ACPI_STATE_COMMON 701 UINT8 CurrentSyncLevel; /* Mutex Sync (nested acquire) level */ 702 struct acpi_walk_state *WalkStateList; /* Head of list of WalkStates for this thread */ 703 union acpi_operand_object *AcquiredMutexList; /* List of all currently acquired mutexes */ 704 ACPI_THREAD_ID ThreadId; /* Running thread ID */ 705 706 } ACPI_THREAD_STATE; 707 708 709 /* 710 * Result values - used to accumulate the results of nested 711 * AML arguments 712 */ 713 typedef struct acpi_result_values 714 { 715 ACPI_STATE_COMMON 716 union acpi_operand_object *ObjDesc [ACPI_RESULTS_FRAME_OBJ_NUM]; 717 718 } ACPI_RESULT_VALUES; 719 720 721 typedef 722 ACPI_STATUS (*ACPI_PARSE_DOWNWARDS) ( 723 struct acpi_walk_state *WalkState, 724 union acpi_parse_object **OutOp); 725 726 typedef 727 ACPI_STATUS (*ACPI_PARSE_UPWARDS) ( 728 struct acpi_walk_state *WalkState); 729 730 731 /* Global handlers for AML Notifies */ 732 733 typedef struct acpi_global_notify_handler 734 { 735 ACPI_NOTIFY_HANDLER Handler; 736 void *Context; 737 738 } ACPI_GLOBAL_NOTIFY_HANDLER; 739 740 /* 741 * Notify info - used to pass info to the deferred notify 742 * handler/dispatcher. 743 */ 744 typedef struct acpi_notify_info 745 { 746 ACPI_STATE_COMMON 747 UINT8 HandlerListId; 748 ACPI_NAMESPACE_NODE *Node; 749 union acpi_operand_object *HandlerListHead; 750 ACPI_GLOBAL_NOTIFY_HANDLER *Global; 751 752 } ACPI_NOTIFY_INFO; 753 754 755 /* Generic state is union of structs above */ 756 757 typedef union acpi_generic_state 758 { 759 ACPI_COMMON_STATE Common; 760 ACPI_CONTROL_STATE Control; 761 ACPI_UPDATE_STATE Update; 762 ACPI_SCOPE_STATE Scope; 763 ACPI_PSCOPE_STATE ParseScope; 764 ACPI_PKG_STATE Pkg; 765 ACPI_THREAD_STATE Thread; 766 ACPI_RESULT_VALUES Results; 767 ACPI_NOTIFY_INFO Notify; 768 769 } ACPI_GENERIC_STATE; 770 771 772 /***************************************************************************** 773 * 774 * Interpreter typedefs and structs 775 * 776 ****************************************************************************/ 777 778 typedef 779 ACPI_STATUS (*ACPI_EXECUTE_OP) ( 780 struct acpi_walk_state *WalkState); 781 782 /* Address Range info block */ 783 784 typedef struct acpi_address_range 785 { 786 struct acpi_address_range *Next; 787 ACPI_NAMESPACE_NODE *RegionNode; 788 ACPI_PHYSICAL_ADDRESS StartAddress; 789 ACPI_PHYSICAL_ADDRESS EndAddress; 790 791 } ACPI_ADDRESS_RANGE; 792 793 794 /***************************************************************************** 795 * 796 * Parser typedefs and structs 797 * 798 ****************************************************************************/ 799 800 /* 801 * AML opcode, name, and argument layout 802 */ 803 typedef struct acpi_opcode_info 804 { 805 #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 806 char *Name; /* Opcode name (disassembler/debug only) */ 807 #endif 808 UINT32 ParseArgs; /* Grammar/Parse time arguments */ 809 UINT32 RuntimeArgs; /* Interpret time arguments */ 810 UINT16 Flags; /* Misc flags */ 811 UINT8 ObjectType; /* Corresponding internal object type */ 812 UINT8 Class; /* Opcode class */ 813 UINT8 Type; /* Opcode type */ 814 815 } ACPI_OPCODE_INFO; 816 817 /* Structure for Resource Tag information */ 818 819 typedef struct acpi_tag_info 820 { 821 UINT32 BitOffset; 822 UINT32 BitLength; 823 824 } ACPI_TAG_INFO; 825 826 /* Value associated with the parse object */ 827 828 typedef union acpi_parse_value 829 { 830 UINT64 Integer; /* Integer constant (Up to 64 bits) */ 831 UINT32 Size; /* bytelist or field size */ 832 char *String; /* NULL terminated string */ 833 UINT8 *Buffer; /* buffer or string */ 834 char *Name; /* NULL terminated string */ 835 union acpi_parse_object *Arg; /* arguments and contained ops */ 836 ACPI_TAG_INFO Tag; /* Resource descriptor tag info */ 837 838 } ACPI_PARSE_VALUE; 839 840 841 #ifdef ACPI_DISASSEMBLER 842 #define ACPI_DISASM_ONLY_MEMBERS(a) a; 843 #else 844 #define ACPI_DISASM_ONLY_MEMBERS(a) 845 #endif 846 847 #define ACPI_PARSE_COMMON \ 848 union acpi_parse_object *Parent; /* Parent op */\ 849 UINT8 DescriptorType; /* To differentiate various internal objs */\ 850 UINT8 Flags; /* Type of Op */\ 851 UINT16 AmlOpcode; /* AML opcode */\ 852 UINT32 AmlOffset; /* Offset of declaration in AML */\ 853 union acpi_parse_object *Next; /* Next op */\ 854 ACPI_NAMESPACE_NODE *Node; /* For use by interpreter */\ 855 ACPI_PARSE_VALUE Value; /* Value or args associated with the opcode */\ 856 UINT8 ArgListLength; /* Number of elements in the arg list */\ 857 ACPI_DISASM_ONLY_MEMBERS (\ 858 UINT8 DisasmFlags; /* Used during AML disassembly */\ 859 UINT8 DisasmOpcode; /* Subtype used for disassembly */\ 860 char AmlOpName[16]) /* Op name (debug only) */ 861 862 863 /* Flags for DisasmFlags field above */ 864 865 #define ACPI_DASM_BUFFER 0x00 /* Buffer is a simple data buffer */ 866 #define ACPI_DASM_RESOURCE 0x01 /* Buffer is a Resource Descriptor */ 867 #define ACPI_DASM_STRING 0x02 /* Buffer is a ASCII string */ 868 #define ACPI_DASM_UNICODE 0x03 /* Buffer is a Unicode string */ 869 #define ACPI_DASM_PLD_METHOD 0x04 /* Buffer is a _PLD method bit-packed buffer */ 870 #define ACPI_DASM_EISAID 0x05 /* Integer is an EISAID */ 871 #define ACPI_DASM_MATCHOP 0x06 /* Parent opcode is a Match() operator */ 872 #define ACPI_DASM_LNOT_PREFIX 0x07 /* Start of a LNotEqual (etc.) pair of opcodes */ 873 #define ACPI_DASM_LNOT_SUFFIX 0x08 /* End of a LNotEqual (etc.) pair of opcodes */ 874 #define ACPI_DASM_IGNORE 0x09 /* Not used at this time */ 875 876 /* 877 * Generic operation (for example: If, While, Store) 878 */ 879 typedef struct acpi_parse_obj_common 880 { 881 ACPI_PARSE_COMMON 882 } ACPI_PARSE_OBJ_COMMON; 883 884 885 /* 886 * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and OpRegions), 887 * and bytelists. 888 */ 889 typedef struct acpi_parse_obj_named 890 { 891 ACPI_PARSE_COMMON 892 UINT8 *Path; 893 UINT8 *Data; /* AML body or bytelist data */ 894 UINT32 Length; /* AML length */ 895 UINT32 Name; /* 4-byte name or zero if no name */ 896 897 } ACPI_PARSE_OBJ_NAMED; 898 899 900 /* This version is used by the iASL compiler only */ 901 902 #define ACPI_MAX_PARSEOP_NAME 20 903 904 typedef struct acpi_parse_obj_asl 905 { 906 ACPI_PARSE_COMMON 907 union acpi_parse_object *Child; 908 union acpi_parse_object *ParentMethod; 909 char *Filename; 910 char *ExternalName; 911 char *Namepath; 912 char NameSeg[4]; 913 UINT32 ExtraValue; 914 UINT32 Column; 915 UINT32 LineNumber; 916 UINT32 LogicalLineNumber; 917 UINT32 LogicalByteOffset; 918 UINT32 EndLine; 919 UINT32 EndLogicalLine; 920 UINT32 AcpiBtype; 921 UINT32 AmlLength; 922 UINT32 AmlSubtreeLength; 923 UINT32 FinalAmlLength; 924 UINT32 FinalAmlOffset; 925 UINT32 CompileFlags; 926 UINT16 ParseOpcode; 927 UINT8 AmlOpcodeLength; 928 UINT8 AmlPkgLenBytes; 929 UINT8 Extra; 930 char ParseOpName[ACPI_MAX_PARSEOP_NAME]; 931 932 } ACPI_PARSE_OBJ_ASL; 933 934 typedef union acpi_parse_object 935 { 936 ACPI_PARSE_OBJ_COMMON Common; 937 ACPI_PARSE_OBJ_NAMED Named; 938 ACPI_PARSE_OBJ_ASL Asl; 939 940 } ACPI_PARSE_OBJECT; 941 942 943 /* 944 * Parse state - one state per parser invocation and each control 945 * method. 946 */ 947 typedef struct acpi_parse_state 948 { 949 UINT8 *AmlStart; /* First AML byte */ 950 UINT8 *Aml; /* Next AML byte */ 951 UINT8 *AmlEnd; /* (last + 1) AML byte */ 952 UINT8 *PkgStart; /* Current package begin */ 953 UINT8 *PkgEnd; /* Current package end */ 954 union acpi_parse_object *StartOp; /* Root of parse tree */ 955 struct acpi_namespace_node *StartNode; 956 union acpi_generic_state *Scope; /* Current scope */ 957 union acpi_parse_object *StartScope; 958 UINT32 AmlSize; 959 960 } ACPI_PARSE_STATE; 961 962 963 /* Parse object flags */ 964 965 #define ACPI_PARSEOP_GENERIC 0x01 966 #define ACPI_PARSEOP_NAMED 0x02 967 #define ACPI_PARSEOP_DEFERRED 0x04 968 #define ACPI_PARSEOP_BYTELIST 0x08 969 #define ACPI_PARSEOP_IN_STACK 0x10 970 #define ACPI_PARSEOP_TARGET 0x20 971 #define ACPI_PARSEOP_IN_CACHE 0x80 972 973 /* Parse object DisasmFlags */ 974 975 #define ACPI_PARSEOP_IGNORE 0x01 976 #define ACPI_PARSEOP_PARAMLIST 0x02 977 #define ACPI_PARSEOP_EMPTY_TERMLIST 0x04 978 #define ACPI_PARSEOP_PREDEF_CHECKED 0x08 979 #define ACPI_PARSEOP_SPECIAL 0x10 980 981 982 /***************************************************************************** 983 * 984 * Hardware (ACPI registers) and PNP 985 * 986 ****************************************************************************/ 987 988 typedef struct acpi_bit_register_info 989 { 990 UINT8 ParentRegister; 991 UINT8 BitPosition; 992 UINT16 AccessBitMask; 993 994 } ACPI_BIT_REGISTER_INFO; 995 996 997 /* 998 * Some ACPI registers have bits that must be ignored -- meaning that they 999 * must be preserved. 1000 */ 1001 #define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */ 1002 1003 /* Write-only bits must be zeroed by software */ 1004 1005 #define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */ 1006 1007 /* For control registers, both ignored and reserved bits must be preserved */ 1008 1009 /* 1010 * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the 1011 * ACPI specification to be a "preserved" bit - "OSPM always preserves this 1012 * bit position", section 4.7.3.2.1. However, on some machines the OS must 1013 * write a one to this bit after resume for the machine to work properly. 1014 * To enable this, we no longer attempt to preserve this bit. No machines 1015 * are known to fail if the bit is not preserved. (May 2009) 1016 */ 1017 #define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */ 1018 #define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */ 1019 #define ACPI_PM1_CONTROL_PRESERVED_BITS \ 1020 (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS) 1021 1022 #define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */ 1023 1024 /* 1025 * Register IDs 1026 * These are the full ACPI registers 1027 */ 1028 #define ACPI_REGISTER_PM1_STATUS 0x01 1029 #define ACPI_REGISTER_PM1_ENABLE 0x02 1030 #define ACPI_REGISTER_PM1_CONTROL 0x03 1031 #define ACPI_REGISTER_PM2_CONTROL 0x04 1032 #define ACPI_REGISTER_PM_TIMER 0x05 1033 #define ACPI_REGISTER_PROCESSOR_BLOCK 0x06 1034 #define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07 1035 1036 1037 /* Masks used to access the BitRegisters */ 1038 1039 #define ACPI_BITMASK_TIMER_STATUS 0x0001 1040 #define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010 1041 #define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020 1042 #define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100 1043 #define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200 1044 #define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400 1045 #define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */ 1046 #define ACPI_BITMASK_WAKE_STATUS 0x8000 1047 1048 #define ACPI_BITMASK_ALL_FIXED_STATUS (\ 1049 ACPI_BITMASK_TIMER_STATUS | \ 1050 ACPI_BITMASK_BUS_MASTER_STATUS | \ 1051 ACPI_BITMASK_GLOBAL_LOCK_STATUS | \ 1052 ACPI_BITMASK_POWER_BUTTON_STATUS | \ 1053 ACPI_BITMASK_SLEEP_BUTTON_STATUS | \ 1054 ACPI_BITMASK_RT_CLOCK_STATUS | \ 1055 ACPI_BITMASK_PCIEXP_WAKE_STATUS | \ 1056 ACPI_BITMASK_WAKE_STATUS) 1057 1058 #define ACPI_BITMASK_TIMER_ENABLE 0x0001 1059 #define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020 1060 #define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100 1061 #define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200 1062 #define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400 1063 #define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */ 1064 1065 #define ACPI_BITMASK_SCI_ENABLE 0x0001 1066 #define ACPI_BITMASK_BUS_MASTER_RLD 0x0002 1067 #define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004 1068 #define ACPI_BITMASK_SLEEP_TYPE 0x1C00 1069 #define ACPI_BITMASK_SLEEP_ENABLE 0x2000 1070 1071 #define ACPI_BITMASK_ARB_DISABLE 0x0001 1072 1073 1074 /* Raw bit position of each BitRegister */ 1075 1076 #define ACPI_BITPOSITION_TIMER_STATUS 0x00 1077 #define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04 1078 #define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05 1079 #define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08 1080 #define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09 1081 #define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A 1082 #define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */ 1083 #define ACPI_BITPOSITION_WAKE_STATUS 0x0F 1084 1085 #define ACPI_BITPOSITION_TIMER_ENABLE 0x00 1086 #define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05 1087 #define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08 1088 #define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09 1089 #define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A 1090 #define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */ 1091 1092 #define ACPI_BITPOSITION_SCI_ENABLE 0x00 1093 #define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01 1094 #define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02 1095 #define ACPI_BITPOSITION_SLEEP_TYPE 0x0A 1096 #define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D 1097 1098 #define ACPI_BITPOSITION_ARB_DISABLE 0x00 1099 1100 1101 /* Structs and definitions for _OSI support and I/O port validation */ 1102 1103 #define ACPI_ALWAYS_ILLEGAL 0x00 1104 1105 typedef struct acpi_interface_info 1106 { 1107 char *Name; 1108 struct acpi_interface_info *Next; 1109 UINT8 Flags; 1110 UINT8 Value; 1111 1112 } ACPI_INTERFACE_INFO; 1113 1114 #define ACPI_OSI_INVALID 0x01 1115 #define ACPI_OSI_DYNAMIC 0x02 1116 #define ACPI_OSI_FEATURE 0x04 1117 #define ACPI_OSI_DEFAULT_INVALID 0x08 1118 #define ACPI_OSI_OPTIONAL_FEATURE (ACPI_OSI_FEATURE | ACPI_OSI_DEFAULT_INVALID | ACPI_OSI_INVALID) 1119 1120 typedef struct acpi_port_info 1121 { 1122 char *Name; 1123 UINT16 Start; 1124 UINT16 End; 1125 UINT8 OsiDependency; 1126 1127 } ACPI_PORT_INFO; 1128 1129 1130 /***************************************************************************** 1131 * 1132 * Resource descriptors 1133 * 1134 ****************************************************************************/ 1135 1136 /* ResourceType values */ 1137 1138 #define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0 1139 #define ACPI_ADDRESS_TYPE_IO_RANGE 1 1140 #define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2 1141 1142 /* Resource descriptor types and masks */ 1143 1144 #define ACPI_RESOURCE_NAME_LARGE 0x80 1145 #define ACPI_RESOURCE_NAME_SMALL 0x00 1146 1147 #define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */ 1148 #define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */ 1149 #define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */ 1150 1151 1152 /* 1153 * Small resource descriptor "names" as defined by the ACPI specification. 1154 * Note: Bits 2:0 are used for the descriptor length 1155 */ 1156 #define ACPI_RESOURCE_NAME_IRQ 0x20 1157 #define ACPI_RESOURCE_NAME_DMA 0x28 1158 #define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30 1159 #define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38 1160 #define ACPI_RESOURCE_NAME_IO 0x40 1161 #define ACPI_RESOURCE_NAME_FIXED_IO 0x48 1162 #define ACPI_RESOURCE_NAME_FIXED_DMA 0x50 1163 #define ACPI_RESOURCE_NAME_RESERVED_S2 0x58 1164 #define ACPI_RESOURCE_NAME_RESERVED_S3 0x60 1165 #define ACPI_RESOURCE_NAME_RESERVED_S4 0x68 1166 #define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70 1167 #define ACPI_RESOURCE_NAME_END_TAG 0x78 1168 1169 /* 1170 * Large resource descriptor "names" as defined by the ACPI specification. 1171 * Note: includes the Large Descriptor bit in bit[7] 1172 */ 1173 #define ACPI_RESOURCE_NAME_MEMORY24 0x81 1174 #define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82 1175 #define ACPI_RESOURCE_NAME_RESERVED_L1 0x83 1176 #define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84 1177 #define ACPI_RESOURCE_NAME_MEMORY32 0x85 1178 #define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86 1179 #define ACPI_RESOURCE_NAME_ADDRESS32 0x87 1180 #define ACPI_RESOURCE_NAME_ADDRESS16 0x88 1181 #define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89 1182 #define ACPI_RESOURCE_NAME_ADDRESS64 0x8A 1183 #define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B 1184 #define ACPI_RESOURCE_NAME_GPIO 0x8C 1185 #define ACPI_RESOURCE_NAME_SERIAL_BUS 0x8E 1186 #define ACPI_RESOURCE_NAME_LARGE_MAX 0x8E 1187 1188 1189 /***************************************************************************** 1190 * 1191 * Miscellaneous 1192 * 1193 ****************************************************************************/ 1194 1195 #define ACPI_ASCII_ZERO 0x30 1196 1197 1198 /***************************************************************************** 1199 * 1200 * Disassembler 1201 * 1202 ****************************************************************************/ 1203 1204 typedef struct acpi_external_list 1205 { 1206 char *Path; 1207 char *InternalPath; 1208 struct acpi_external_list *Next; 1209 UINT32 Value; 1210 UINT16 Length; 1211 UINT8 Type; 1212 UINT8 Flags; 1213 BOOLEAN Resolved; 1214 BOOLEAN Emitted; 1215 1216 } ACPI_EXTERNAL_LIST; 1217 1218 /* Values for Flags field above */ 1219 1220 #define ACPI_IPATH_ALLOCATED 0x01 1221 1222 1223 typedef struct acpi_external_file 1224 { 1225 char *Path; 1226 struct acpi_external_file *Next; 1227 1228 } ACPI_EXTERNAL_FILE; 1229 1230 1231 /***************************************************************************** 1232 * 1233 * Debugger 1234 * 1235 ****************************************************************************/ 1236 1237 typedef struct acpi_db_method_info 1238 { 1239 ACPI_HANDLE Method; 1240 ACPI_HANDLE MainThreadGate; 1241 ACPI_HANDLE ThreadCompleteGate; 1242 ACPI_HANDLE InfoGate; 1243 ACPI_THREAD_ID *Threads; 1244 UINT32 NumThreads; 1245 UINT32 NumCreated; 1246 UINT32 NumCompleted; 1247 1248 char *Name; 1249 UINT32 Flags; 1250 UINT32 NumLoops; 1251 char Pathname[128]; 1252 char **Args; 1253 ACPI_OBJECT_TYPE *Types; 1254 1255 /* 1256 * Arguments to be passed to method for the command 1257 * Threads - 1258 * the Number of threads, ID of current thread and 1259 * Index of current thread inside all them created. 1260 */ 1261 char InitArgs; 1262 ACPI_OBJECT_TYPE ArgTypes[4]; 1263 char *Arguments[4]; 1264 char NumThreadsStr[11]; 1265 char IdOfThreadStr[11]; 1266 char IndexOfThreadStr[11]; 1267 1268 } ACPI_DB_METHOD_INFO; 1269 1270 typedef struct acpi_integrity_info 1271 { 1272 UINT32 Nodes; 1273 UINT32 Objects; 1274 1275 } ACPI_INTEGRITY_INFO; 1276 1277 1278 #define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 1279 #define ACPI_DB_CONSOLE_OUTPUT 0x02 1280 #define ACPI_DB_DUPLICATE_OUTPUT 0x03 1281 1282 1283 /***************************************************************************** 1284 * 1285 * Debug 1286 * 1287 ****************************************************************************/ 1288 1289 /* Entry for a memory allocation (debug only) */ 1290 1291 #define ACPI_MEM_MALLOC 0 1292 #define ACPI_MEM_CALLOC 1 1293 #define ACPI_MAX_MODULE_NAME 16 1294 1295 #define ACPI_COMMON_DEBUG_MEM_HEADER \ 1296 struct acpi_debug_mem_block *Previous; \ 1297 struct acpi_debug_mem_block *Next; \ 1298 UINT32 Size; \ 1299 UINT32 Component; \ 1300 UINT32 Line; \ 1301 char Module[ACPI_MAX_MODULE_NAME]; \ 1302 UINT8 AllocType; 1303 1304 typedef struct acpi_debug_mem_header 1305 { 1306 ACPI_COMMON_DEBUG_MEM_HEADER 1307 1308 } ACPI_DEBUG_MEM_HEADER; 1309 1310 typedef struct acpi_debug_mem_block 1311 { 1312 ACPI_COMMON_DEBUG_MEM_HEADER 1313 UINT64 UserSpace; 1314 1315 } ACPI_DEBUG_MEM_BLOCK; 1316 1317 1318 #define ACPI_MEM_LIST_GLOBAL 0 1319 #define ACPI_MEM_LIST_NSNODE 1 1320 #define ACPI_MEM_LIST_MAX 1 1321 #define ACPI_NUM_MEM_LISTS 2 1322 1323 1324 /***************************************************************************** 1325 * 1326 * Info/help support 1327 * 1328 ****************************************************************************/ 1329 1330 typedef struct ah_predefined_name 1331 { 1332 char *Name; 1333 char *Description; 1334 #ifndef ACPI_ASL_COMPILER 1335 char *Action; 1336 #endif 1337 1338 } AH_PREDEFINED_NAME; 1339 1340 #endif /* __ACLOCAL_H__ */ 1341