aclocal.h revision 1.11
1 /****************************************************************************** 2 * 3 * Name: aclocal.h - Internal data types used across the ACPI subsystem 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2016, 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 91 #define ACPI_MAX_MUTEX 5 92 #define ACPI_NUM_MUTEX (ACPI_MAX_MUTEX+1) 93 94 /* Lock structure for reader/writer interfaces */ 95 96 typedef struct acpi_rw_lock 97 { 98 ACPI_MUTEX WriterMutex; 99 ACPI_MUTEX ReaderMutex; 100 UINT32 NumReaders; 101 102 } ACPI_RW_LOCK; 103 104 105 /* 106 * Predefined handles for spinlocks used within the subsystem. 107 * These spinlocks are created by AcpiUtMutexInitialize 108 */ 109 #define ACPI_LOCK_GPES 0 110 #define ACPI_LOCK_HARDWARE 1 111 112 #define ACPI_MAX_LOCK 1 113 #define ACPI_NUM_LOCK (ACPI_MAX_LOCK+1) 114 115 116 /* This Thread ID means that the mutex is not in use (unlocked) */ 117 118 #define ACPI_MUTEX_NOT_ACQUIRED ((ACPI_THREAD_ID) -1) 119 120 /* This Thread ID means an invalid thread ID */ 121 122 #ifdef ACPI_OS_INVALID_THREAD_ID 123 #define ACPI_INVALID_THREAD_ID ACPI_OS_INVALID_THREAD_ID 124 #else 125 #define ACPI_INVALID_THREAD_ID ((ACPI_THREAD_ID) 0xFFFFFFFF) 126 #endif 127 128 /* Table for the global mutexes */ 129 130 typedef struct acpi_mutex_info 131 { 132 ACPI_MUTEX Mutex; 133 UINT32 UseCount; 134 ACPI_THREAD_ID ThreadId; 135 136 } ACPI_MUTEX_INFO; 137 138 139 /* Lock flag parameter for various interfaces */ 140 141 #define ACPI_MTX_DO_NOT_LOCK 0 142 #define ACPI_MTX_LOCK 1 143 144 145 /* Field access granularities */ 146 147 #define ACPI_FIELD_BYTE_GRANULARITY 1 148 #define ACPI_FIELD_WORD_GRANULARITY 2 149 #define ACPI_FIELD_DWORD_GRANULARITY 4 150 #define ACPI_FIELD_QWORD_GRANULARITY 8 151 152 153 #define ACPI_ENTRY_NOT_FOUND NULL 154 155 156 /***************************************************************************** 157 * 158 * Namespace typedefs and structs 159 * 160 ****************************************************************************/ 161 162 /* Operational modes of the AML interpreter/scanner */ 163 164 typedef enum 165 { 166 ACPI_IMODE_LOAD_PASS1 = 0x01, 167 ACPI_IMODE_LOAD_PASS2 = 0x02, 168 ACPI_IMODE_EXECUTE = 0x03 169 170 } ACPI_INTERPRETER_MODE; 171 172 173 /* 174 * The Namespace Node describes a named object that appears in the AML. 175 * DescriptorType is used to differentiate between internal descriptors. 176 * 177 * The node is optimized for both 32-bit and 64-bit platforms: 178 * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case. 179 * 180 * Note: The DescriptorType and Type fields must appear in the identical 181 * position in both the ACPI_NAMESPACE_NODE and ACPI_OPERAND_OBJECT 182 * structures. 183 */ 184 typedef struct acpi_namespace_node 185 { 186 union acpi_operand_object *Object; /* Interpreter object */ 187 UINT8 DescriptorType; /* Differentiate object descriptor types */ 188 UINT8 Type; /* ACPI Type associated with this name */ 189 UINT8 Flags; /* Miscellaneous flags */ 190 ACPI_OWNER_ID OwnerId; /* Node creator */ 191 ACPI_NAME_UNION Name; /* ACPI Name, always 4 chars per ACPI spec */ 192 struct acpi_namespace_node *Parent; /* Parent node */ 193 struct acpi_namespace_node *Child; /* First child */ 194 struct acpi_namespace_node *Peer; /* First peer */ 195 196 /* 197 * The following fields are used by the ASL compiler and disassembler only 198 */ 199 #ifdef ACPI_LARGE_NAMESPACE_NODE 200 union acpi_parse_object *Op; 201 void *MethodLocals; 202 void *MethodArgs; 203 UINT32 Value; 204 UINT32 Length; 205 UINT8 ArgCount; 206 207 #endif 208 209 } ACPI_NAMESPACE_NODE; 210 211 212 /* Namespace Node flags */ 213 214 #define ANOBJ_RESERVED 0x01 /* Available for use */ 215 #define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */ 216 #define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */ 217 #define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */ 218 #define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */ 219 #define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */ 220 #define ANOBJ_ALLOCATED_BUFFER 0x40 /* Method AML buffer is dynamic (InstallMethod) */ 221 222 #define ANOBJ_IS_EXTERNAL 0x08 /* iASL only: This object created via External() */ 223 #define ANOBJ_METHOD_NO_RETVAL 0x10 /* iASL only: Method has no return value */ 224 #define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* iASL only: Method has at least one return value */ 225 #define ANOBJ_IS_REFERENCED 0x80 /* iASL only: Object was referenced */ 226 227 228 /* Internal ACPI table management - master table list */ 229 230 typedef struct acpi_table_list 231 { 232 ACPI_TABLE_DESC *Tables; /* Table descriptor array */ 233 UINT32 CurrentTableCount; /* Tables currently in the array */ 234 UINT32 MaxTableCount; /* Max tables array will hold */ 235 UINT8 Flags; 236 237 } ACPI_TABLE_LIST; 238 239 /* Flags for above */ 240 241 #define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */ 242 #define ACPI_ROOT_ORIGIN_ALLOCATED (1) 243 #define ACPI_ROOT_ALLOW_RESIZE (2) 244 245 246 /* List to manage incoming ACPI tables */ 247 248 typedef struct acpi_new_table_desc 249 { 250 ACPI_TABLE_HEADER *Table; 251 struct acpi_new_table_desc *Next; 252 253 } ACPI_NEW_TABLE_DESC; 254 255 256 /* Predefined table indexes */ 257 258 #define ACPI_INVALID_TABLE_INDEX (0xFFFFFFFF) 259 260 261 typedef struct acpi_find_context 262 { 263 char *SearchFor; 264 ACPI_HANDLE *List; 265 UINT32 *Count; 266 267 } ACPI_FIND_CONTEXT; 268 269 270 typedef struct acpi_ns_search_data 271 { 272 ACPI_NAMESPACE_NODE *Node; 273 274 } ACPI_NS_SEARCH_DATA; 275 276 277 /* Object types used during package copies */ 278 279 #define ACPI_COPY_TYPE_SIMPLE 0 280 #define ACPI_COPY_TYPE_PACKAGE 1 281 282 283 /* Info structure used to convert external<->internal namestrings */ 284 285 typedef struct acpi_namestring_info 286 { 287 const char *ExternalName; 288 const char *NextExternalChar; 289 char *InternalName; 290 UINT32 Length; 291 UINT32 NumSegments; 292 UINT32 NumCarats; 293 BOOLEAN FullyQualified; 294 295 } ACPI_NAMESTRING_INFO; 296 297 298 /* Field creation info */ 299 300 typedef struct acpi_create_field_info 301 { 302 ACPI_NAMESPACE_NODE *RegionNode; 303 ACPI_NAMESPACE_NODE *FieldNode; 304 ACPI_NAMESPACE_NODE *RegisterNode; 305 ACPI_NAMESPACE_NODE *DataRegisterNode; 306 ACPI_NAMESPACE_NODE *ConnectionNode; 307 UINT8 *ResourceBuffer; 308 UINT32 BankValue; 309 UINT32 FieldBitPosition; 310 UINT32 FieldBitLength; 311 UINT16 ResourceLength; 312 UINT16 PinNumberIndex; 313 UINT8 FieldFlags; 314 UINT8 Attribute; 315 UINT8 FieldType; 316 UINT8 AccessLength; 317 318 } ACPI_CREATE_FIELD_INFO; 319 320 321 typedef 322 ACPI_STATUS (*ACPI_INTERNAL_METHOD) ( 323 struct acpi_walk_state *WalkState); 324 325 326 /* 327 * Bitmapped ACPI types. Used internally only 328 */ 329 #define ACPI_BTYPE_ANY 0x00000000 330 #define ACPI_BTYPE_INTEGER 0x00000001 331 #define ACPI_BTYPE_STRING 0x00000002 332 #define ACPI_BTYPE_BUFFER 0x00000004 333 #define ACPI_BTYPE_PACKAGE 0x00000008 334 #define ACPI_BTYPE_FIELD_UNIT 0x00000010 335 #define ACPI_BTYPE_DEVICE 0x00000020 336 #define ACPI_BTYPE_EVENT 0x00000040 337 #define ACPI_BTYPE_METHOD 0x00000080 338 #define ACPI_BTYPE_MUTEX 0x00000100 339 #define ACPI_BTYPE_REGION 0x00000200 340 #define ACPI_BTYPE_POWER 0x00000400 341 #define ACPI_BTYPE_PROCESSOR 0x00000800 342 #define ACPI_BTYPE_THERMAL 0x00001000 343 #define ACPI_BTYPE_BUFFER_FIELD 0x00002000 344 #define ACPI_BTYPE_DDB_HANDLE 0x00004000 345 #define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 346 #define ACPI_BTYPE_REFERENCE_OBJECT 0x00010000 /* From Index(), RefOf(), etc (Type6Opcodes) */ 347 #define ACPI_BTYPE_RESOURCE 0x00020000 348 #define ACPI_BTYPE_NAMED_REFERENCE 0x00040000 /* Generic unresolved Name or Namepath */ 349 350 #define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 351 352 #define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 353 354 /* Used by Copy, DeRefOf, Store, Printf, Fprintf */ 355 356 #define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE_OBJECT | ACPI_BTYPE_DDB_HANDLE) 357 #define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 358 #define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 359 #define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 360 361 #pragma pack(1) 362 363 /* 364 * Information structure for ACPI predefined names. 365 * Each entry in the table contains the following items: 366 * 367 * Name - The ACPI reserved name 368 * ParamCount - Number of arguments to the method 369 * ExpectedReturnBtypes - Allowed type(s) for the return value 370 */ 371 typedef struct acpi_name_info 372 { 373 char Name[ACPI_NAME_SIZE]; 374 UINT16 ArgumentList; 375 UINT8 ExpectedBtypes; 376 377 } ACPI_NAME_INFO; 378 379 /* 380 * Secondary information structures for ACPI predefined objects that return 381 * package objects. This structure appears as the next entry in the table 382 * after the NAME_INFO structure above. 383 * 384 * The reason for this is to minimize the size of the predefined name table. 385 */ 386 387 /* 388 * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2, 389 * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT, 390 * ACPI_PTYPE2_FIX_VAR 391 */ 392 typedef struct acpi_package_info 393 { 394 UINT8 Type; 395 UINT8 ObjectType1; 396 UINT8 Count1; 397 UINT8 ObjectType2; 398 UINT8 Count2; 399 UINT16 Reserved; 400 401 } ACPI_PACKAGE_INFO; 402 403 /* Used for ACPI_PTYPE2_FIXED */ 404 405 typedef struct acpi_package_info2 406 { 407 UINT8 Type; 408 UINT8 Count; 409 UINT8 ObjectType[4]; 410 UINT8 Reserved; 411 412 } ACPI_PACKAGE_INFO2; 413 414 /* Used for ACPI_PTYPE1_OPTION */ 415 416 typedef struct acpi_package_info3 417 { 418 UINT8 Type; 419 UINT8 Count; 420 UINT8 ObjectType[2]; 421 UINT8 TailObjectType; 422 UINT16 Reserved; 423 424 } ACPI_PACKAGE_INFO3; 425 426 typedef struct acpi_package_info4 427 { 428 UINT8 Type; 429 UINT8 ObjectType1; 430 UINT8 Count1; 431 UINT8 SubObjectTypes; 432 UINT8 PkgCount; 433 UINT16 Reserved; 434 435 } ACPI_PACKAGE_INFO4; 436 437 typedef union acpi_predefined_info 438 { 439 ACPI_NAME_INFO Info; 440 ACPI_PACKAGE_INFO RetInfo; 441 ACPI_PACKAGE_INFO2 RetInfo2; 442 ACPI_PACKAGE_INFO3 RetInfo3; 443 ACPI_PACKAGE_INFO4 RetInfo4; 444 445 } ACPI_PREDEFINED_INFO; 446 447 /* Reset to default packing */ 448 449 #pragma pack() 450 451 452 /* Return object auto-repair info */ 453 454 typedef ACPI_STATUS (*ACPI_OBJECT_CONVERTER) ( 455 struct acpi_namespace_node *Scope, 456 union acpi_operand_object *OriginalObject, 457 union acpi_operand_object **ConvertedObject); 458 459 typedef struct acpi_simple_repair_info 460 { 461 char Name[ACPI_NAME_SIZE]; 462 UINT32 UnexpectedBtypes; 463 UINT32 PackageIndex; 464 ACPI_OBJECT_CONVERTER ObjectConverter; 465 466 } ACPI_SIMPLE_REPAIR_INFO; 467 468 469 /* 470 * Bitmapped return value types 471 * Note: the actual data types must be contiguous, a loop in nspredef.c 472 * depends on this. 473 */ 474 #define ACPI_RTYPE_ANY 0x00 475 #define ACPI_RTYPE_NONE 0x01 476 #define ACPI_RTYPE_INTEGER 0x02 477 #define ACPI_RTYPE_STRING 0x04 478 #define ACPI_RTYPE_BUFFER 0x08 479 #define ACPI_RTYPE_PACKAGE 0x10 480 #define ACPI_RTYPE_REFERENCE 0x20 481 #define ACPI_RTYPE_ALL 0x3F 482 483 #define ACPI_NUM_RTYPES 5 /* Number of actual object types */ 484 485 486 /* Info for running the _REG methods */ 487 488 typedef struct acpi_reg_walk_info 489 { 490 ACPI_ADR_SPACE_TYPE SpaceId; 491 UINT32 Function; 492 UINT32 RegRunCount; 493 494 } ACPI_REG_WALK_INFO; 495 496 497 /***************************************************************************** 498 * 499 * Event typedefs and structs 500 * 501 ****************************************************************************/ 502 503 /* Dispatch info for each host-installed SCI handler */ 504 505 typedef struct acpi_sci_handler_info 506 { 507 struct acpi_sci_handler_info *Next; 508 ACPI_SCI_HANDLER Address; /* Address of handler */ 509 void *Context; /* Context to be passed to handler */ 510 511 } ACPI_SCI_HANDLER_INFO; 512 513 /* Dispatch info for each GPE -- either a method or handler, cannot be both */ 514 515 typedef struct acpi_gpe_handler_info 516 { 517 ACPI_GPE_HANDLER Address; /* Address of handler, if any */ 518 void *Context; /* Context to be passed to handler */ 519 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level (saved) */ 520 UINT8 OriginalFlags; /* Original (pre-handler) GPE info */ 521 BOOLEAN OriginallyEnabled; /* True if GPE was originally enabled */ 522 523 } ACPI_GPE_HANDLER_INFO; 524 525 /* Notify info for implicit notify, multiple device objects */ 526 527 typedef struct acpi_gpe_notify_info 528 { 529 ACPI_NAMESPACE_NODE *DeviceNode; /* Device to be notified */ 530 struct acpi_gpe_notify_info *Next; 531 532 } ACPI_GPE_NOTIFY_INFO; 533 534 /* 535 * GPE dispatch info. At any time, the GPE can have at most one type 536 * of dispatch - Method, Handler, or Implicit Notify. 537 */ 538 typedef union acpi_gpe_dispatch_info 539 { 540 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level */ 541 ACPI_GPE_HANDLER_INFO *Handler; /* Installed GPE handler */ 542 ACPI_GPE_NOTIFY_INFO *NotifyList; /* List of _PRW devices for implicit notifies */ 543 544 } ACPI_GPE_DISPATCH_INFO; 545 546 /* 547 * Information about a GPE, one per each GPE in an array. 548 * NOTE: Important to keep this struct as small as possible. 549 */ 550 typedef struct acpi_gpe_event_info 551 { 552 union acpi_gpe_dispatch_info Dispatch; /* Either Method, Handler, or NotifyList */ 553 struct acpi_gpe_register_info *RegisterInfo; /* Backpointer to register info */ 554 UINT8 Flags; /* Misc info about this GPE */ 555 UINT8 GpeNumber; /* This GPE */ 556 UINT8 RuntimeCount; /* References to a run GPE */ 557 BOOLEAN DisableForDispatch; /* Masked during dispatching */ 558 559 } ACPI_GPE_EVENT_INFO; 560 561 /* Information about a GPE register pair, one per each status/enable pair in an array */ 562 563 typedef struct acpi_gpe_register_info 564 { 565 ACPI_GENERIC_ADDRESS StatusAddress; /* Address of status reg */ 566 ACPI_GENERIC_ADDRESS EnableAddress; /* Address of enable reg */ 567 UINT16 BaseGpeNumber; /* Base GPE number for this register */ 568 UINT8 EnableForWake; /* GPEs to keep enabled when sleeping */ 569 UINT8 EnableForRun; /* GPEs to keep enabled when running */ 570 UINT8 MaskForRun; /* GPEs to keep masked when running */ 571 UINT8 EnableMask; /* Current mask of enabled GPEs */ 572 573 } ACPI_GPE_REGISTER_INFO; 574 575 /* 576 * Information about a GPE register block, one per each installed block -- 577 * GPE0, GPE1, and one per each installed GPE Block Device. 578 */ 579 typedef struct acpi_gpe_block_info 580 { 581 ACPI_NAMESPACE_NODE *Node; 582 struct acpi_gpe_block_info *Previous; 583 struct acpi_gpe_block_info *Next; 584 struct acpi_gpe_xrupt_info *XruptBlock; /* Backpointer to interrupt block */ 585 ACPI_GPE_REGISTER_INFO *RegisterInfo; /* One per GPE register pair */ 586 ACPI_GPE_EVENT_INFO *EventInfo; /* One for each GPE */ 587 UINT64 Address; /* Base address of the block */ 588 UINT32 RegisterCount; /* Number of register pairs in block */ 589 UINT16 GpeCount; /* Number of individual GPEs in block */ 590 UINT16 BlockBaseNumber;/* Base GPE number for this block */ 591 UINT8 SpaceId; 592 BOOLEAN Initialized; /* TRUE if this block is initialized */ 593 594 } ACPI_GPE_BLOCK_INFO; 595 596 /* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */ 597 598 typedef struct acpi_gpe_xrupt_info 599 { 600 struct acpi_gpe_xrupt_info *Previous; 601 struct acpi_gpe_xrupt_info *Next; 602 ACPI_GPE_BLOCK_INFO *GpeBlockListHead; /* List of GPE blocks for this xrupt */ 603 UINT32 InterruptNumber; /* System interrupt number */ 604 605 } ACPI_GPE_XRUPT_INFO; 606 607 typedef struct acpi_gpe_walk_info 608 { 609 ACPI_NAMESPACE_NODE *GpeDevice; 610 ACPI_GPE_BLOCK_INFO *GpeBlock; 611 UINT16 Count; 612 ACPI_OWNER_ID OwnerId; 613 BOOLEAN ExecuteByOwnerId; 614 615 } ACPI_GPE_WALK_INFO; 616 617 typedef struct acpi_gpe_device_info 618 { 619 UINT32 Index; 620 UINT32 NextBlockBaseIndex; 621 ACPI_STATUS Status; 622 ACPI_NAMESPACE_NODE *GpeDevice; 623 624 } ACPI_GPE_DEVICE_INFO; 625 626 typedef ACPI_STATUS (*ACPI_GPE_CALLBACK) ( 627 ACPI_GPE_XRUPT_INFO *GpeXruptInfo, 628 ACPI_GPE_BLOCK_INFO *GpeBlock, 629 void *Context); 630 631 632 /* Information about each particular fixed event */ 633 634 typedef struct acpi_fixed_event_handler 635 { 636 ACPI_EVENT_HANDLER Handler; /* Address of handler. */ 637 void *Context; /* Context to be passed to handler */ 638 639 } ACPI_FIXED_EVENT_HANDLER; 640 641 typedef struct acpi_fixed_event_info 642 { 643 UINT8 StatusRegisterId; 644 UINT8 EnableRegisterId; 645 UINT16 StatusBitMask; 646 UINT16 EnableBitMask; 647 648 } ACPI_FIXED_EVENT_INFO; 649 650 /* Information used during field processing */ 651 652 typedef struct acpi_field_info 653 { 654 UINT8 SkipField; 655 UINT8 FieldFlag; 656 UINT32 PkgLength; 657 658 } ACPI_FIELD_INFO; 659 660 661 /***************************************************************************** 662 * 663 * Generic "state" object for stacks 664 * 665 ****************************************************************************/ 666 667 #define ACPI_CONTROL_NORMAL 0xC0 668 #define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1 669 #define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2 670 #define ACPI_CONTROL_PREDICATE_FALSE 0xC3 671 #define ACPI_CONTROL_PREDICATE_TRUE 0xC4 672 673 674 #define ACPI_STATE_COMMON \ 675 void *Next; \ 676 UINT8 DescriptorType; /* To differentiate various internal objs */\ 677 UINT8 Flags; \ 678 UINT16 Value; \ 679 UINT16 State; 680 681 /* There are 2 bytes available here until the next natural alignment boundary */ 682 683 typedef struct acpi_common_state 684 { 685 ACPI_STATE_COMMON 686 } ACPI_COMMON_STATE; 687 688 689 /* 690 * Update state - used to traverse complex objects such as packages 691 */ 692 typedef struct acpi_update_state 693 { 694 ACPI_STATE_COMMON 695 union acpi_operand_object *Object; 696 697 } ACPI_UPDATE_STATE; 698 699 700 /* 701 * Pkg state - used to traverse nested package structures 702 */ 703 typedef struct acpi_pkg_state 704 { 705 ACPI_STATE_COMMON 706 UINT16 Index; 707 union acpi_operand_object *SourceObject; 708 union acpi_operand_object *DestObject; 709 struct acpi_walk_state *WalkState; 710 void *ThisTargetObj; 711 UINT32 NumPackages; 712 713 } ACPI_PKG_STATE; 714 715 716 /* 717 * Control state - one per if/else and while constructs. 718 * Allows nesting of these constructs 719 */ 720 typedef struct acpi_control_state 721 { 722 ACPI_STATE_COMMON 723 UINT16 Opcode; 724 union acpi_parse_object *PredicateOp; 725 UINT8 *AmlPredicateStart; /* Start of if/while predicate */ 726 UINT8 *PackageEnd; /* End of if/while block */ 727 UINT32 LoopCount; /* While() loop counter */ 728 729 } ACPI_CONTROL_STATE; 730 731 732 /* 733 * Scope state - current scope during namespace lookups 734 */ 735 typedef struct acpi_scope_state 736 { 737 ACPI_STATE_COMMON 738 ACPI_NAMESPACE_NODE *Node; 739 740 } ACPI_SCOPE_STATE; 741 742 743 typedef struct acpi_pscope_state 744 { 745 ACPI_STATE_COMMON 746 UINT32 ArgCount; /* Number of fixed arguments */ 747 union acpi_parse_object *Op; /* Current op being parsed */ 748 UINT8 *ArgEnd; /* Current argument end */ 749 UINT8 *PkgEnd; /* Current package end */ 750 UINT32 ArgList; /* Next argument to parse */ 751 752 } ACPI_PSCOPE_STATE; 753 754 755 /* 756 * Thread state - one per thread across multiple walk states. Multiple walk 757 * states are created when there are nested control methods executing. 758 */ 759 typedef struct acpi_thread_state 760 { 761 ACPI_STATE_COMMON 762 UINT8 CurrentSyncLevel; /* Mutex Sync (nested acquire) level */ 763 struct acpi_walk_state *WalkStateList; /* Head of list of WalkStates for this thread */ 764 union acpi_operand_object *AcquiredMutexList; /* List of all currently acquired mutexes */ 765 ACPI_THREAD_ID ThreadId; /* Running thread ID */ 766 767 } ACPI_THREAD_STATE; 768 769 770 /* 771 * Result values - used to accumulate the results of nested 772 * AML arguments 773 */ 774 typedef struct acpi_result_values 775 { 776 ACPI_STATE_COMMON 777 union acpi_operand_object *ObjDesc [ACPI_RESULTS_FRAME_OBJ_NUM]; 778 779 } ACPI_RESULT_VALUES; 780 781 782 typedef 783 ACPI_STATUS (*ACPI_PARSE_DOWNWARDS) ( 784 struct acpi_walk_state *WalkState, 785 union acpi_parse_object **OutOp); 786 787 typedef 788 ACPI_STATUS (*ACPI_PARSE_UPWARDS) ( 789 struct acpi_walk_state *WalkState); 790 791 792 /* Global handlers for AML Notifies */ 793 794 typedef struct acpi_global_notify_handler 795 { 796 ACPI_NOTIFY_HANDLER Handler; 797 void *Context; 798 799 } ACPI_GLOBAL_NOTIFY_HANDLER; 800 801 /* 802 * Notify info - used to pass info to the deferred notify 803 * handler/dispatcher. 804 */ 805 typedef struct acpi_notify_info 806 { 807 ACPI_STATE_COMMON 808 UINT8 HandlerListId; 809 ACPI_NAMESPACE_NODE *Node; 810 union acpi_operand_object *HandlerListHead; 811 ACPI_GLOBAL_NOTIFY_HANDLER *Global; 812 813 } ACPI_NOTIFY_INFO; 814 815 816 /* Generic state is union of structs above */ 817 818 typedef union acpi_generic_state 819 { 820 ACPI_COMMON_STATE Common; 821 ACPI_CONTROL_STATE Control; 822 ACPI_UPDATE_STATE Update; 823 ACPI_SCOPE_STATE Scope; 824 ACPI_PSCOPE_STATE ParseScope; 825 ACPI_PKG_STATE Pkg; 826 ACPI_THREAD_STATE Thread; 827 ACPI_RESULT_VALUES Results; 828 ACPI_NOTIFY_INFO Notify; 829 830 } ACPI_GENERIC_STATE; 831 832 833 /***************************************************************************** 834 * 835 * Interpreter typedefs and structs 836 * 837 ****************************************************************************/ 838 839 typedef 840 ACPI_STATUS (*ACPI_EXECUTE_OP) ( 841 struct acpi_walk_state *WalkState); 842 843 /* Address Range info block */ 844 845 typedef struct acpi_address_range 846 { 847 struct acpi_address_range *Next; 848 ACPI_NAMESPACE_NODE *RegionNode; 849 ACPI_PHYSICAL_ADDRESS StartAddress; 850 ACPI_PHYSICAL_ADDRESS EndAddress; 851 852 } ACPI_ADDRESS_RANGE; 853 854 855 /***************************************************************************** 856 * 857 * Parser typedefs and structs 858 * 859 ****************************************************************************/ 860 861 /* 862 * AML opcode, name, and argument layout 863 */ 864 typedef struct acpi_opcode_info 865 { 866 #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 867 const char *Name; /* Opcode name (disassembler/debug only) */ 868 #endif 869 UINT32 ParseArgs; /* Grammar/Parse time arguments */ 870 UINT32 RuntimeArgs; /* Interpret time arguments */ 871 UINT16 Flags; /* Misc flags */ 872 UINT8 ObjectType; /* Corresponding internal object type */ 873 UINT8 Class; /* Opcode class */ 874 UINT8 Type; /* Opcode type */ 875 876 } ACPI_OPCODE_INFO; 877 878 /* Structure for Resource Tag information */ 879 880 typedef struct acpi_tag_info 881 { 882 UINT32 BitOffset; 883 UINT32 BitLength; 884 885 } ACPI_TAG_INFO; 886 887 /* Value associated with the parse object */ 888 889 typedef union acpi_parse_value 890 { 891 UINT64 Integer; /* Integer constant (Up to 64 bits) */ 892 UINT32 Size; /* bytelist or field size */ 893 char *String; /* NULL terminated string */ 894 UINT8 *Buffer; /* buffer or string */ 895 char *Name; /* NULL terminated string */ 896 union acpi_parse_object *Arg; /* arguments and contained ops */ 897 ACPI_TAG_INFO Tag; /* Resource descriptor tag info */ 898 899 } ACPI_PARSE_VALUE; 900 901 902 #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 903 #define ACPI_DISASM_ONLY_MEMBERS(a) a; 904 #else 905 #define ACPI_DISASM_ONLY_MEMBERS(a) 906 #endif 907 908 #define ACPI_PARSE_COMMON \ 909 union acpi_parse_object *Parent; /* Parent op */\ 910 UINT8 DescriptorType; /* To differentiate various internal objs */\ 911 UINT8 Flags; /* Type of Op */\ 912 UINT16 AmlOpcode; /* AML opcode */\ 913 UINT8 *Aml; /* Address of declaration in AML */\ 914 union acpi_parse_object *Next; /* Next op */\ 915 ACPI_NAMESPACE_NODE *Node; /* For use by interpreter */\ 916 ACPI_PARSE_VALUE Value; /* Value or args associated with the opcode */\ 917 UINT8 ArgListLength; /* Number of elements in the arg list */\ 918 ACPI_DISASM_ONLY_MEMBERS (\ 919 UINT16 DisasmFlags; /* Used during AML disassembly */\ 920 UINT8 DisasmOpcode; /* Subtype used for disassembly */\ 921 const char *OperatorSymbol;/* Used for C-style operator name strings */\ 922 char AmlOpName[16]) /* Op name (debug only) */ 923 924 925 /* Flags for DisasmFlags field above */ 926 927 #define ACPI_DASM_BUFFER 0x00 /* Buffer is a simple data buffer */ 928 #define ACPI_DASM_RESOURCE 0x01 /* Buffer is a Resource Descriptor */ 929 #define ACPI_DASM_STRING 0x02 /* Buffer is a ASCII string */ 930 #define ACPI_DASM_UNICODE 0x03 /* Buffer is a Unicode string */ 931 #define ACPI_DASM_PLD_METHOD 0x04 /* Buffer is a _PLD method bit-packed buffer */ 932 #define ACPI_DASM_UUID 0x05 /* Buffer is a UUID/GUID */ 933 #define ACPI_DASM_EISAID 0x06 /* Integer is an EISAID */ 934 #define ACPI_DASM_MATCHOP 0x07 /* Parent opcode is a Match() operator */ 935 #define ACPI_DASM_LNOT_PREFIX 0x08 /* Start of a LNotEqual (etc.) pair of opcodes */ 936 #define ACPI_DASM_LNOT_SUFFIX 0x09 /* End of a LNotEqual (etc.) pair of opcodes */ 937 #define ACPI_DASM_HID_STRING 0x0A /* String is a _HID or _CID */ 938 #define ACPI_DASM_IGNORE 0x0B /* Not used at this time */ 939 940 /* 941 * Generic operation (for example: If, While, Store) 942 */ 943 typedef struct acpi_parse_obj_common 944 { 945 ACPI_PARSE_COMMON 946 } ACPI_PARSE_OBJ_COMMON; 947 948 949 /* 950 * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and OpRegions), 951 * and bytelists. 952 */ 953 typedef struct acpi_parse_obj_named 954 { 955 ACPI_PARSE_COMMON 956 UINT8 *Path; 957 UINT8 *Data; /* AML body or bytelist data */ 958 UINT32 Length; /* AML length */ 959 UINT32 Name; /* 4-byte name or zero if no name */ 960 961 } ACPI_PARSE_OBJ_NAMED; 962 963 964 /* This version is used by the iASL compiler only */ 965 966 #define ACPI_MAX_PARSEOP_NAME 20 967 968 typedef struct acpi_parse_obj_asl 969 { 970 ACPI_PARSE_COMMON 971 union acpi_parse_object *Child; 972 union acpi_parse_object *ParentMethod; 973 char *Filename; 974 char *ExternalName; 975 char *Namepath; 976 char NameSeg[4]; 977 UINT32 ExtraValue; 978 UINT32 Column; 979 UINT32 LineNumber; 980 UINT32 LogicalLineNumber; 981 UINT32 LogicalByteOffset; 982 UINT32 EndLine; 983 UINT32 EndLogicalLine; 984 UINT32 AcpiBtype; 985 UINT32 AmlLength; 986 UINT32 AmlSubtreeLength; 987 UINT32 FinalAmlLength; 988 UINT32 FinalAmlOffset; 989 UINT32 CompileFlags; 990 UINT16 ParseOpcode; 991 UINT8 AmlOpcodeLength; 992 UINT8 AmlPkgLenBytes; 993 UINT8 Extra; 994 char ParseOpName[ACPI_MAX_PARSEOP_NAME]; 995 996 } ACPI_PARSE_OBJ_ASL; 997 998 typedef union acpi_parse_object 999 { 1000 ACPI_PARSE_OBJ_COMMON Common; 1001 ACPI_PARSE_OBJ_NAMED Named; 1002 ACPI_PARSE_OBJ_ASL Asl; 1003 1004 } ACPI_PARSE_OBJECT; 1005 1006 1007 /* 1008 * Parse state - one state per parser invocation and each control 1009 * method. 1010 */ 1011 typedef struct acpi_parse_state 1012 { 1013 UINT8 *AmlStart; /* First AML byte */ 1014 UINT8 *Aml; /* Next AML byte */ 1015 UINT8 *AmlEnd; /* (last + 1) AML byte */ 1016 UINT8 *PkgStart; /* Current package begin */ 1017 UINT8 *PkgEnd; /* Current package end */ 1018 union acpi_parse_object *StartOp; /* Root of parse tree */ 1019 struct acpi_namespace_node *StartNode; 1020 union acpi_generic_state *Scope; /* Current scope */ 1021 union acpi_parse_object *StartScope; 1022 UINT32 AmlSize; 1023 1024 } ACPI_PARSE_STATE; 1025 1026 1027 /* Parse object flags */ 1028 1029 #define ACPI_PARSEOP_GENERIC 0x01 1030 #define ACPI_PARSEOP_NAMED_OBJECT 0x02 1031 #define ACPI_PARSEOP_DEFERRED 0x04 1032 #define ACPI_PARSEOP_BYTELIST 0x08 1033 #define ACPI_PARSEOP_IN_STACK 0x10 1034 #define ACPI_PARSEOP_TARGET 0x20 1035 #define ACPI_PARSEOP_IN_CACHE 0x80 1036 1037 /* Parse object DisasmFlags */ 1038 1039 #define ACPI_PARSEOP_IGNORE 0x0001 1040 #define ACPI_PARSEOP_PARAMETER_LIST 0x0002 1041 #define ACPI_PARSEOP_EMPTY_TERMLIST 0x0004 1042 #define ACPI_PARSEOP_PREDEFINED_CHECKED 0x0008 1043 #define ACPI_PARSEOP_CLOSING_PAREN 0x0010 1044 #define ACPI_PARSEOP_COMPOUND_ASSIGNMENT 0x0020 1045 #define ACPI_PARSEOP_ASSIGNMENT 0x0040 1046 #define ACPI_PARSEOP_ELSEIF 0x0080 1047 #define ACPI_PARSEOP_LEGACY_ASL_ONLY 0x0100 1048 1049 1050 /***************************************************************************** 1051 * 1052 * Hardware (ACPI registers) and PNP 1053 * 1054 ****************************************************************************/ 1055 1056 typedef struct acpi_bit_register_info 1057 { 1058 UINT8 ParentRegister; 1059 UINT8 BitPosition; 1060 UINT16 AccessBitMask; 1061 1062 } ACPI_BIT_REGISTER_INFO; 1063 1064 1065 /* 1066 * Some ACPI registers have bits that must be ignored -- meaning that they 1067 * must be preserved. 1068 */ 1069 #define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */ 1070 1071 /* Write-only bits must be zeroed by software */ 1072 1073 #define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */ 1074 1075 /* For control registers, both ignored and reserved bits must be preserved */ 1076 1077 /* 1078 * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the 1079 * ACPI specification to be a "preserved" bit - "OSPM always preserves this 1080 * bit position", section 4.7.3.2.1. However, on some machines the OS must 1081 * write a one to this bit after resume for the machine to work properly. 1082 * To enable this, we no longer attempt to preserve this bit. No machines 1083 * are known to fail if the bit is not preserved. (May 2009) 1084 */ 1085 #define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */ 1086 #define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */ 1087 #define ACPI_PM1_CONTROL_PRESERVED_BITS \ 1088 (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS) 1089 1090 #define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */ 1091 1092 /* 1093 * Register IDs 1094 * These are the full ACPI registers 1095 */ 1096 #define ACPI_REGISTER_PM1_STATUS 0x01 1097 #define ACPI_REGISTER_PM1_ENABLE 0x02 1098 #define ACPI_REGISTER_PM1_CONTROL 0x03 1099 #define ACPI_REGISTER_PM2_CONTROL 0x04 1100 #define ACPI_REGISTER_PM_TIMER 0x05 1101 #define ACPI_REGISTER_PROCESSOR_BLOCK 0x06 1102 #define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07 1103 1104 1105 /* Masks used to access the BitRegisters */ 1106 1107 #define ACPI_BITMASK_TIMER_STATUS 0x0001 1108 #define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010 1109 #define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020 1110 #define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100 1111 #define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200 1112 #define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400 1113 #define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */ 1114 #define ACPI_BITMASK_WAKE_STATUS 0x8000 1115 1116 #define ACPI_BITMASK_ALL_FIXED_STATUS (\ 1117 ACPI_BITMASK_TIMER_STATUS | \ 1118 ACPI_BITMASK_BUS_MASTER_STATUS | \ 1119 ACPI_BITMASK_GLOBAL_LOCK_STATUS | \ 1120 ACPI_BITMASK_POWER_BUTTON_STATUS | \ 1121 ACPI_BITMASK_SLEEP_BUTTON_STATUS | \ 1122 ACPI_BITMASK_RT_CLOCK_STATUS | \ 1123 ACPI_BITMASK_PCIEXP_WAKE_STATUS | \ 1124 ACPI_BITMASK_WAKE_STATUS) 1125 1126 #define ACPI_BITMASK_TIMER_ENABLE 0x0001 1127 #define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020 1128 #define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100 1129 #define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200 1130 #define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400 1131 #define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */ 1132 1133 #define ACPI_BITMASK_SCI_ENABLE 0x0001 1134 #define ACPI_BITMASK_BUS_MASTER_RLD 0x0002 1135 #define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004 1136 #define ACPI_BITMASK_SLEEP_TYPE 0x1C00 1137 #define ACPI_BITMASK_SLEEP_ENABLE 0x2000 1138 1139 #define ACPI_BITMASK_ARB_DISABLE 0x0001 1140 1141 1142 /* Raw bit position of each BitRegister */ 1143 1144 #define ACPI_BITPOSITION_TIMER_STATUS 0x00 1145 #define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04 1146 #define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05 1147 #define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08 1148 #define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09 1149 #define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A 1150 #define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */ 1151 #define ACPI_BITPOSITION_WAKE_STATUS 0x0F 1152 1153 #define ACPI_BITPOSITION_TIMER_ENABLE 0x00 1154 #define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05 1155 #define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08 1156 #define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09 1157 #define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A 1158 #define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */ 1159 1160 #define ACPI_BITPOSITION_SCI_ENABLE 0x00 1161 #define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01 1162 #define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02 1163 #define ACPI_BITPOSITION_SLEEP_TYPE 0x0A 1164 #define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D 1165 1166 #define ACPI_BITPOSITION_ARB_DISABLE 0x00 1167 1168 1169 /* Structs and definitions for _OSI support and I/O port validation */ 1170 1171 #define ACPI_ALWAYS_ILLEGAL 0x00 1172 1173 typedef struct acpi_interface_info 1174 { 1175 char *Name; 1176 struct acpi_interface_info *Next; 1177 UINT8 Flags; 1178 UINT8 Value; 1179 1180 } ACPI_INTERFACE_INFO; 1181 1182 #define ACPI_OSI_INVALID 0x01 1183 #define ACPI_OSI_DYNAMIC 0x02 1184 #define ACPI_OSI_FEATURE 0x04 1185 #define ACPI_OSI_DEFAULT_INVALID 0x08 1186 #define ACPI_OSI_OPTIONAL_FEATURE (ACPI_OSI_FEATURE | ACPI_OSI_DEFAULT_INVALID | ACPI_OSI_INVALID) 1187 1188 typedef struct acpi_port_info 1189 { 1190 const char *Name; 1191 UINT16 Start; 1192 UINT16 End; 1193 UINT8 OsiDependency; 1194 1195 } ACPI_PORT_INFO; 1196 1197 1198 /***************************************************************************** 1199 * 1200 * Resource descriptors 1201 * 1202 ****************************************************************************/ 1203 1204 /* ResourceType values */ 1205 1206 #define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0 1207 #define ACPI_ADDRESS_TYPE_IO_RANGE 1 1208 #define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2 1209 1210 /* Resource descriptor types and masks */ 1211 1212 #define ACPI_RESOURCE_NAME_LARGE 0x80 1213 #define ACPI_RESOURCE_NAME_SMALL 0x00 1214 1215 #define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */ 1216 #define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */ 1217 #define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */ 1218 1219 1220 /* 1221 * Small resource descriptor "names" as defined by the ACPI specification. 1222 * Note: Bits 2:0 are used for the descriptor length 1223 */ 1224 #define ACPI_RESOURCE_NAME_IRQ 0x20 1225 #define ACPI_RESOURCE_NAME_DMA 0x28 1226 #define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30 1227 #define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38 1228 #define ACPI_RESOURCE_NAME_IO 0x40 1229 #define ACPI_RESOURCE_NAME_FIXED_IO 0x48 1230 #define ACPI_RESOURCE_NAME_FIXED_DMA 0x50 1231 #define ACPI_RESOURCE_NAME_RESERVED_S2 0x58 1232 #define ACPI_RESOURCE_NAME_RESERVED_S3 0x60 1233 #define ACPI_RESOURCE_NAME_RESERVED_S4 0x68 1234 #define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70 1235 #define ACPI_RESOURCE_NAME_END_TAG 0x78 1236 1237 /* 1238 * Large resource descriptor "names" as defined by the ACPI specification. 1239 * Note: includes the Large Descriptor bit in bit[7] 1240 */ 1241 #define ACPI_RESOURCE_NAME_MEMORY24 0x81 1242 #define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82 1243 #define ACPI_RESOURCE_NAME_RESERVED_L1 0x83 1244 #define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84 1245 #define ACPI_RESOURCE_NAME_MEMORY32 0x85 1246 #define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86 1247 #define ACPI_RESOURCE_NAME_ADDRESS32 0x87 1248 #define ACPI_RESOURCE_NAME_ADDRESS16 0x88 1249 #define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89 1250 #define ACPI_RESOURCE_NAME_ADDRESS64 0x8A 1251 #define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B 1252 #define ACPI_RESOURCE_NAME_GPIO 0x8C 1253 #define ACPI_RESOURCE_NAME_SERIAL_BUS 0x8E 1254 #define ACPI_RESOURCE_NAME_LARGE_MAX 0x8E 1255 1256 1257 /***************************************************************************** 1258 * 1259 * Miscellaneous 1260 * 1261 ****************************************************************************/ 1262 1263 #define ACPI_ASCII_ZERO 0x30 1264 1265 1266 /***************************************************************************** 1267 * 1268 * Disassembler 1269 * 1270 ****************************************************************************/ 1271 1272 typedef struct acpi_external_list 1273 { 1274 char *Path; 1275 char *InternalPath; 1276 struct acpi_external_list *Next; 1277 UINT32 Value; 1278 UINT16 Length; 1279 UINT16 Flags; 1280 UINT8 Type; 1281 1282 } ACPI_EXTERNAL_LIST; 1283 1284 /* Values for Flags field above */ 1285 1286 #define ACPI_EXT_RESOLVED_REFERENCE 0x01 /* Object was resolved during cross ref */ 1287 #define ACPI_EXT_ORIGIN_FROM_FILE 0x02 /* External came from a file */ 1288 #define ACPI_EXT_INTERNAL_PATH_ALLOCATED 0x04 /* Deallocate internal path on completion */ 1289 #define ACPI_EXT_EXTERNAL_EMITTED 0x08 /* External() statement has been emitted */ 1290 #define ACPI_EXT_ORIGIN_FROM_OPCODE 0x10 /* External came from a External() opcode */ 1291 1292 1293 typedef struct acpi_external_file 1294 { 1295 char *Path; 1296 struct acpi_external_file *Next; 1297 1298 } ACPI_EXTERNAL_FILE; 1299 1300 1301 /***************************************************************************** 1302 * 1303 * Debugger 1304 * 1305 ****************************************************************************/ 1306 1307 typedef struct acpi_db_method_info 1308 { 1309 ACPI_HANDLE Method; 1310 ACPI_HANDLE MainThreadGate; 1311 ACPI_HANDLE ThreadCompleteGate; 1312 ACPI_HANDLE InfoGate; 1313 ACPI_THREAD_ID *Threads; 1314 UINT32 NumThreads; 1315 UINT32 NumCreated; 1316 UINT32 NumCompleted; 1317 1318 char *Name; 1319 UINT32 Flags; 1320 UINT32 NumLoops; 1321 char Pathname[ACPI_DB_LINE_BUFFER_SIZE]; 1322 char **Args; 1323 ACPI_OBJECT_TYPE *Types; 1324 1325 /* 1326 * Arguments to be passed to method for the command 1327 * Threads - 1328 * the Number of threads, ID of current thread and 1329 * Index of current thread inside all them created. 1330 */ 1331 char InitArgs; 1332 #ifdef ACPI_DEBUGGER 1333 ACPI_OBJECT_TYPE ArgTypes[4]; 1334 #endif 1335 char *Arguments[4]; 1336 char NumThreadsStr[11]; 1337 char IdOfThreadStr[11]; 1338 char IndexOfThreadStr[11]; 1339 1340 } ACPI_DB_METHOD_INFO; 1341 1342 typedef struct acpi_integrity_info 1343 { 1344 UINT32 Nodes; 1345 UINT32 Objects; 1346 1347 } ACPI_INTEGRITY_INFO; 1348 1349 1350 #define ACPI_DB_DISABLE_OUTPUT 0x00 1351 #define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 1352 #define ACPI_DB_CONSOLE_OUTPUT 0x02 1353 #define ACPI_DB_DUPLICATE_OUTPUT 0x03 1354 1355 1356 typedef struct acpi_object_info 1357 { 1358 UINT32 Types[ACPI_TOTAL_TYPES]; 1359 1360 } ACPI_OBJECT_INFO; 1361 1362 1363 /***************************************************************************** 1364 * 1365 * Debug 1366 * 1367 ****************************************************************************/ 1368 1369 /* Entry for a memory allocation (debug only) */ 1370 1371 #define ACPI_MEM_MALLOC 0 1372 #define ACPI_MEM_CALLOC 1 1373 #define ACPI_MAX_MODULE_NAME 16 1374 1375 #define ACPI_COMMON_DEBUG_MEM_HEADER \ 1376 struct acpi_debug_mem_block *Previous; \ 1377 struct acpi_debug_mem_block *Next; \ 1378 UINT32 Size; \ 1379 UINT32 Component; \ 1380 UINT32 Line; \ 1381 char Module[ACPI_MAX_MODULE_NAME]; \ 1382 UINT8 AllocType; 1383 1384 typedef struct acpi_debug_mem_header 1385 { 1386 ACPI_COMMON_DEBUG_MEM_HEADER 1387 1388 } ACPI_DEBUG_MEM_HEADER; 1389 1390 typedef struct acpi_debug_mem_block 1391 { 1392 ACPI_COMMON_DEBUG_MEM_HEADER 1393 UINT64 UserSpace; 1394 1395 } ACPI_DEBUG_MEM_BLOCK; 1396 1397 1398 #define ACPI_MEM_LIST_GLOBAL 0 1399 #define ACPI_MEM_LIST_NSNODE 1 1400 #define ACPI_MEM_LIST_MAX 1 1401 #define ACPI_NUM_MEM_LISTS 2 1402 1403 1404 /***************************************************************************** 1405 * 1406 * Info/help support 1407 * 1408 ****************************************************************************/ 1409 1410 typedef struct ah_predefined_name 1411 { 1412 char *Name; 1413 char *Description; 1414 #ifndef ACPI_ASL_COMPILER 1415 char *Action; 1416 #endif 1417 1418 } AH_PREDEFINED_NAME; 1419 1420 typedef struct ah_device_id 1421 { 1422 const char *Name; 1423 const char *Description; 1424 1425 } AH_DEVICE_ID; 1426 1427 typedef struct ah_uuid 1428 { 1429 const char *Description; 1430 const char *String; 1431 1432 } AH_UUID; 1433 1434 typedef struct ah_table 1435 { 1436 char *Signature; 1437 char *Description; 1438 1439 } AH_TABLE; 1440 1441 #endif /* __ACLOCAL_H__ */ 1442
Indexes created Wed Oct 01 18:09:54 GMT 2025