aclocal.h revision 1.1.1.10
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 95 /* Lock structure for reader/writer interfaces */ 96 97 typedef struct acpi_rw_lock 98 { 99 ACPI_MUTEX WriterMutex; 100 ACPI_MUTEX ReaderMutex; 101 UINT32 NumReaders; 102 103 } ACPI_RW_LOCK; 104 105 106 /* 107 * Predefined handles for spinlocks used within the subsystem. 108 * These spinlocks are created by AcpiUtMutexInitialize 109 */ 110 #define ACPI_LOCK_GPES 0 111 #define ACPI_LOCK_HARDWARE 1 112 113 #define ACPI_MAX_LOCK 1 114 #define ACPI_NUM_LOCK (ACPI_MAX_LOCK+1) 115 116 117 /* This Thread ID means that the mutex is not in use (unlocked) */ 118 119 #define ACPI_MUTEX_NOT_ACQUIRED ((ACPI_THREAD_ID) -1) 120 121 /* This Thread ID means an invalid thread ID */ 122 123 #ifdef ACPI_OS_INVALID_THREAD_ID 124 #define ACPI_INVALID_THREAD_ID ACPI_OS_INVALID_THREAD_ID 125 #else 126 #define ACPI_INVALID_THREAD_ID ((ACPI_THREAD_ID) 0xFFFFFFFF) 127 #endif 128 129 /* Table for the global mutexes */ 130 131 typedef struct acpi_mutex_info 132 { 133 ACPI_MUTEX Mutex; 134 UINT32 UseCount; 135 ACPI_THREAD_ID ThreadId; 136 137 } ACPI_MUTEX_INFO; 138 139 140 /* Lock flag parameter for various interfaces */ 141 142 #define ACPI_MTX_DO_NOT_LOCK 0 143 #define ACPI_MTX_LOCK 1 144 145 146 /* Field access granularities */ 147 148 #define ACPI_FIELD_BYTE_GRANULARITY 1 149 #define ACPI_FIELD_WORD_GRANULARITY 2 150 #define ACPI_FIELD_DWORD_GRANULARITY 4 151 #define ACPI_FIELD_QWORD_GRANULARITY 8 152 153 154 #define ACPI_ENTRY_NOT_FOUND NULL 155 156 157 /***************************************************************************** 158 * 159 * Namespace typedefs and structs 160 * 161 ****************************************************************************/ 162 163 /* Operational modes of the AML interpreter/scanner */ 164 165 typedef enum 166 { 167 ACPI_IMODE_LOAD_PASS1 = 0x01, 168 ACPI_IMODE_LOAD_PASS2 = 0x02, 169 ACPI_IMODE_EXECUTE = 0x03 170 171 } ACPI_INTERPRETER_MODE; 172 173 174 /* 175 * The Namespace Node describes a named object that appears in the AML. 176 * DescriptorType is used to differentiate between internal descriptors. 177 * 178 * The node is optimized for both 32-bit and 64-bit platforms: 179 * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case. 180 * 181 * Note: The DescriptorType and Type fields must appear in the identical 182 * position in both the ACPI_NAMESPACE_NODE and ACPI_OPERAND_OBJECT 183 * structures. 184 */ 185 typedef struct acpi_namespace_node 186 { 187 union acpi_operand_object *Object; /* Interpreter object */ 188 UINT8 DescriptorType; /* Differentiate object descriptor types */ 189 UINT8 Type; /* ACPI Type associated with this name */ 190 UINT8 Flags; /* Miscellaneous flags */ 191 ACPI_OWNER_ID OwnerId; /* Node creator */ 192 ACPI_NAME_UNION Name; /* ACPI Name, always 4 chars per ACPI spec */ 193 struct acpi_namespace_node *Parent; /* Parent node */ 194 struct acpi_namespace_node *Child; /* First child */ 195 struct acpi_namespace_node *Peer; /* First peer */ 196 197 /* 198 * The following fields are used by the ASL compiler and disassembler only 199 */ 200 #ifdef ACPI_LARGE_NAMESPACE_NODE 201 union acpi_parse_object *Op; 202 void *MethodLocals; 203 void *MethodArgs; 204 UINT32 Value; 205 UINT32 Length; 206 UINT8 ArgCount; 207 208 #endif 209 210 } ACPI_NAMESPACE_NODE; 211 212 213 /* Namespace Node flags */ 214 215 #define ANOBJ_RESERVED 0x01 /* Available for use */ 216 #define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */ 217 #define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */ 218 #define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */ 219 #define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */ 220 #define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */ 221 #define ANOBJ_ALLOCATED_BUFFER 0x40 /* Method AML buffer is dynamic (InstallMethod) */ 222 223 #define ANOBJ_IS_EXTERNAL 0x08 /* iASL only: This object created via External() */ 224 #define ANOBJ_METHOD_NO_RETVAL 0x10 /* iASL only: Method has no return value */ 225 #define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* iASL only: Method has at least one return value */ 226 #define ANOBJ_IS_REFERENCED 0x80 /* iASL only: Object was referenced */ 227 228 229 /* Internal ACPI table management - master table list */ 230 231 typedef struct acpi_table_list 232 { 233 ACPI_TABLE_DESC *Tables; /* Table descriptor array */ 234 UINT32 CurrentTableCount; /* Tables currently in the array */ 235 UINT32 MaxTableCount; /* Max tables array will hold */ 236 UINT8 Flags; 237 238 } ACPI_TABLE_LIST; 239 240 /* Flags for above */ 241 242 #define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */ 243 #define ACPI_ROOT_ORIGIN_ALLOCATED (1) 244 #define ACPI_ROOT_ALLOW_RESIZE (2) 245 246 247 /* List to manage incoming ACPI tables */ 248 249 typedef struct acpi_new_table_desc 250 { 251 ACPI_TABLE_HEADER *Table; 252 struct acpi_new_table_desc *Next; 253 254 } ACPI_NEW_TABLE_DESC; 255 256 257 /* Predefined table indexes */ 258 259 #define ACPI_INVALID_TABLE_INDEX (0xFFFFFFFF) 260 261 262 typedef struct acpi_find_context 263 { 264 char *SearchFor; 265 ACPI_HANDLE *List; 266 UINT32 *Count; 267 268 } ACPI_FIND_CONTEXT; 269 270 271 typedef struct acpi_ns_search_data 272 { 273 ACPI_NAMESPACE_NODE *Node; 274 275 } ACPI_NS_SEARCH_DATA; 276 277 278 /* Object types used during package copies */ 279 280 #define ACPI_COPY_TYPE_SIMPLE 0 281 #define ACPI_COPY_TYPE_PACKAGE 1 282 283 284 /* Info structure used to convert external<->internal namestrings */ 285 286 typedef struct acpi_namestring_info 287 { 288 const char *ExternalName; 289 const char *NextExternalChar; 290 char *InternalName; 291 UINT32 Length; 292 UINT32 NumSegments; 293 UINT32 NumCarats; 294 BOOLEAN FullyQualified; 295 296 } ACPI_NAMESTRING_INFO; 297 298 299 /* Field creation info */ 300 301 typedef struct acpi_create_field_info 302 { 303 ACPI_NAMESPACE_NODE *RegionNode; 304 ACPI_NAMESPACE_NODE *FieldNode; 305 ACPI_NAMESPACE_NODE *RegisterNode; 306 ACPI_NAMESPACE_NODE *DataRegisterNode; 307 ACPI_NAMESPACE_NODE *ConnectionNode; 308 UINT8 *ResourceBuffer; 309 UINT32 BankValue; 310 UINT32 FieldBitPosition; 311 UINT32 FieldBitLength; 312 UINT16 ResourceLength; 313 UINT16 PinNumberIndex; 314 UINT8 FieldFlags; 315 UINT8 Attribute; 316 UINT8 FieldType; 317 UINT8 AccessLength; 318 319 } ACPI_CREATE_FIELD_INFO; 320 321 322 typedef 323 ACPI_STATUS (*ACPI_INTERNAL_METHOD) ( 324 struct acpi_walk_state *WalkState); 325 326 327 /* 328 * Bitmapped ACPI types. Used internally only 329 */ 330 #define ACPI_BTYPE_ANY 0x00000000 331 #define ACPI_BTYPE_INTEGER 0x00000001 332 #define ACPI_BTYPE_STRING 0x00000002 333 #define ACPI_BTYPE_BUFFER 0x00000004 334 #define ACPI_BTYPE_PACKAGE 0x00000008 335 #define ACPI_BTYPE_FIELD_UNIT 0x00000010 336 #define ACPI_BTYPE_DEVICE 0x00000020 337 #define ACPI_BTYPE_EVENT 0x00000040 338 #define ACPI_BTYPE_METHOD 0x00000080 339 #define ACPI_BTYPE_MUTEX 0x00000100 340 #define ACPI_BTYPE_REGION 0x00000200 341 #define ACPI_BTYPE_POWER 0x00000400 342 #define ACPI_BTYPE_PROCESSOR 0x00000800 343 #define ACPI_BTYPE_THERMAL 0x00001000 344 #define ACPI_BTYPE_BUFFER_FIELD 0x00002000 345 #define ACPI_BTYPE_DDB_HANDLE 0x00004000 346 #define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 347 #define ACPI_BTYPE_REFERENCE_OBJECT 0x00010000 /* From Index(), RefOf(), etc (Type6Opcodes) */ 348 #define ACPI_BTYPE_RESOURCE 0x00020000 349 #define ACPI_BTYPE_NAMED_REFERENCE 0x00040000 /* Generic unresolved Name or Namepath */ 350 351 #define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 352 353 #define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 354 355 /* Used by Copy, DeRefOf, Store, Printf, Fprintf */ 356 357 #define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE_OBJECT | ACPI_BTYPE_DDB_HANDLE) 358 #define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 359 #define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 360 #define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 361 362 #pragma pack(1) 363 364 /* 365 * Information structure for ACPI predefined names. 366 * Each entry in the table contains the following items: 367 * 368 * Name - The ACPI reserved name 369 * ParamCount - Number of arguments to the method 370 * ExpectedReturnBtypes - Allowed type(s) for the return value 371 */ 372 typedef struct acpi_name_info 373 { 374 char Name[ACPI_NAME_SIZE]; 375 UINT16 ArgumentList; 376 UINT8 ExpectedBtypes; 377 378 } ACPI_NAME_INFO; 379 380 /* 381 * Secondary information structures for ACPI predefined objects that return 382 * package objects. This structure appears as the next entry in the table 383 * after the NAME_INFO structure above. 384 * 385 * The reason for this is to minimize the size of the predefined name table. 386 */ 387 388 /* 389 * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2, 390 * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT, 391 * ACPI_PTYPE2_FIX_VAR 392 */ 393 typedef struct acpi_package_info 394 { 395 UINT8 Type; 396 UINT8 ObjectType1; 397 UINT8 Count1; 398 UINT8 ObjectType2; 399 UINT8 Count2; 400 UINT16 Reserved; 401 402 } ACPI_PACKAGE_INFO; 403 404 /* Used for ACPI_PTYPE2_FIXED */ 405 406 typedef struct acpi_package_info2 407 { 408 UINT8 Type; 409 UINT8 Count; 410 UINT8 ObjectType[4]; 411 UINT8 Reserved; 412 413 } ACPI_PACKAGE_INFO2; 414 415 /* Used for ACPI_PTYPE1_OPTION */ 416 417 typedef struct acpi_package_info3 418 { 419 UINT8 Type; 420 UINT8 Count; 421 UINT8 ObjectType[2]; 422 UINT8 TailObjectType; 423 UINT16 Reserved; 424 425 } ACPI_PACKAGE_INFO3; 426 427 typedef struct acpi_package_info4 428 { 429 UINT8 Type; 430 UINT8 ObjectType1; 431 UINT8 Count1; 432 UINT8 SubObjectTypes; 433 UINT8 PkgCount; 434 UINT16 Reserved; 435 436 } ACPI_PACKAGE_INFO4; 437 438 typedef union acpi_predefined_info 439 { 440 ACPI_NAME_INFO Info; 441 ACPI_PACKAGE_INFO RetInfo; 442 ACPI_PACKAGE_INFO2 RetInfo2; 443 ACPI_PACKAGE_INFO3 RetInfo3; 444 ACPI_PACKAGE_INFO4 RetInfo4; 445 446 } ACPI_PREDEFINED_INFO; 447 448 /* Reset to default packing */ 449 450 #pragma pack() 451 452 453 /* Return object auto-repair info */ 454 455 typedef ACPI_STATUS (*ACPI_OBJECT_CONVERTER) ( 456 struct acpi_namespace_node *Scope, 457 union acpi_operand_object *OriginalObject, 458 union acpi_operand_object **ConvertedObject); 459 460 typedef struct acpi_simple_repair_info 461 { 462 char Name[ACPI_NAME_SIZE]; 463 UINT32 UnexpectedBtypes; 464 UINT32 PackageIndex; 465 ACPI_OBJECT_CONVERTER ObjectConverter; 466 467 } ACPI_SIMPLE_REPAIR_INFO; 468 469 470 /* 471 * Bitmapped return value types 472 * Note: the actual data types must be contiguous, a loop in nspredef.c 473 * depends on this. 474 */ 475 #define ACPI_RTYPE_ANY 0x00 476 #define ACPI_RTYPE_NONE 0x01 477 #define ACPI_RTYPE_INTEGER 0x02 478 #define ACPI_RTYPE_STRING 0x04 479 #define ACPI_RTYPE_BUFFER 0x08 480 #define ACPI_RTYPE_PACKAGE 0x10 481 #define ACPI_RTYPE_REFERENCE 0x20 482 #define ACPI_RTYPE_ALL 0x3F 483 484 #define ACPI_NUM_RTYPES 5 /* Number of actual object types */ 485 486 487 /* Info for running the _REG methods */ 488 489 typedef struct acpi_reg_walk_info 490 { 491 ACPI_ADR_SPACE_TYPE SpaceId; 492 UINT32 Function; 493 UINT32 RegRunCount; 494 495 } ACPI_REG_WALK_INFO; 496 497 498 /***************************************************************************** 499 * 500 * Event typedefs and structs 501 * 502 ****************************************************************************/ 503 504 /* Dispatch info for each host-installed SCI handler */ 505 506 typedef struct acpi_sci_handler_info 507 { 508 struct acpi_sci_handler_info *Next; 509 ACPI_SCI_HANDLER Address; /* Address of handler */ 510 void *Context; /* Context to be passed to handler */ 511 512 } ACPI_SCI_HANDLER_INFO; 513 514 /* Dispatch info for each GPE -- either a method or handler, cannot be both */ 515 516 typedef struct acpi_gpe_handler_info 517 { 518 ACPI_GPE_HANDLER Address; /* Address of handler, if any */ 519 void *Context; /* Context to be passed to handler */ 520 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level (saved) */ 521 UINT8 OriginalFlags; /* Original (pre-handler) GPE info */ 522 BOOLEAN OriginallyEnabled; /* True if GPE was originally enabled */ 523 524 } ACPI_GPE_HANDLER_INFO; 525 526 /* Notify info for implicit notify, multiple device objects */ 527 528 typedef struct acpi_gpe_notify_info 529 { 530 ACPI_NAMESPACE_NODE *DeviceNode; /* Device to be notified */ 531 struct acpi_gpe_notify_info *Next; 532 533 } ACPI_GPE_NOTIFY_INFO; 534 535 /* 536 * GPE dispatch info. At any time, the GPE can have at most one type 537 * of dispatch - Method, Handler, or Implicit Notify. 538 */ 539 typedef union acpi_gpe_dispatch_info 540 { 541 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level */ 542 ACPI_GPE_HANDLER_INFO *Handler; /* Installed GPE handler */ 543 ACPI_GPE_NOTIFY_INFO *NotifyList; /* List of _PRW devices for implicit notifies */ 544 545 } ACPI_GPE_DISPATCH_INFO; 546 547 /* 548 * Information about a GPE, one per each GPE in an array. 549 * NOTE: Important to keep this struct as small as possible. 550 */ 551 typedef struct acpi_gpe_event_info 552 { 553 union acpi_gpe_dispatch_info Dispatch; /* Either Method, Handler, or NotifyList */ 554 struct acpi_gpe_register_info *RegisterInfo; /* Backpointer to register info */ 555 UINT8 Flags; /* Misc info about this GPE */ 556 UINT8 GpeNumber; /* This GPE */ 557 UINT8 RuntimeCount; /* References to a run GPE */ 558 BOOLEAN DisableForDispatch; /* Masked during dispatching */ 559 560 } ACPI_GPE_EVENT_INFO; 561 562 /* Information about a GPE register pair, one per each status/enable pair in an array */ 563 564 typedef struct acpi_gpe_register_info 565 { 566 ACPI_GENERIC_ADDRESS StatusAddress; /* Address of status reg */ 567 ACPI_GENERIC_ADDRESS EnableAddress; /* Address of enable reg */ 568 UINT16 BaseGpeNumber; /* Base GPE number for this register */ 569 UINT8 EnableForWake; /* GPEs to keep enabled when sleeping */ 570 UINT8 EnableForRun; /* GPEs to keep enabled when running */ 571 UINT8 MaskForRun; /* GPEs to keep masked when running */ 572 UINT8 EnableMask; /* Current mask of enabled GPEs */ 573 574 } ACPI_GPE_REGISTER_INFO; 575 576 /* 577 * Information about a GPE register block, one per each installed block -- 578 * GPE0, GPE1, and one per each installed GPE Block Device. 579 */ 580 typedef struct acpi_gpe_block_info 581 { 582 ACPI_NAMESPACE_NODE *Node; 583 struct acpi_gpe_block_info *Previous; 584 struct acpi_gpe_block_info *Next; 585 struct acpi_gpe_xrupt_info *XruptBlock; /* Backpointer to interrupt block */ 586 ACPI_GPE_REGISTER_INFO *RegisterInfo; /* One per GPE register pair */ 587 ACPI_GPE_EVENT_INFO *EventInfo; /* One for each GPE */ 588 UINT64 Address; /* Base address of the block */ 589 UINT32 RegisterCount; /* Number of register pairs in block */ 590 UINT16 GpeCount; /* Number of individual GPEs in block */ 591 UINT16 BlockBaseNumber;/* Base GPE number for this block */ 592 UINT8 SpaceId; 593 BOOLEAN Initialized; /* TRUE if this block is initialized */ 594 595 } ACPI_GPE_BLOCK_INFO; 596 597 /* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */ 598 599 typedef struct acpi_gpe_xrupt_info 600 { 601 struct acpi_gpe_xrupt_info *Previous; 602 struct acpi_gpe_xrupt_info *Next; 603 ACPI_GPE_BLOCK_INFO *GpeBlockListHead; /* List of GPE blocks for this xrupt */ 604 UINT32 InterruptNumber; /* System interrupt number */ 605 606 } ACPI_GPE_XRUPT_INFO; 607 608 typedef struct acpi_gpe_walk_info 609 { 610 ACPI_NAMESPACE_NODE *GpeDevice; 611 ACPI_GPE_BLOCK_INFO *GpeBlock; 612 UINT16 Count; 613 ACPI_OWNER_ID OwnerId; 614 BOOLEAN ExecuteByOwnerId; 615 616 } ACPI_GPE_WALK_INFO; 617 618 typedef struct acpi_gpe_device_info 619 { 620 UINT32 Index; 621 UINT32 NextBlockBaseIndex; 622 ACPI_STATUS Status; 623 ACPI_NAMESPACE_NODE *GpeDevice; 624 625 } ACPI_GPE_DEVICE_INFO; 626 627 typedef ACPI_STATUS (*ACPI_GPE_CALLBACK) ( 628 ACPI_GPE_XRUPT_INFO *GpeXruptInfo, 629 ACPI_GPE_BLOCK_INFO *GpeBlock, 630 void *Context); 631 632 633 /* Information about each particular fixed event */ 634 635 typedef struct acpi_fixed_event_handler 636 { 637 ACPI_EVENT_HANDLER Handler; /* Address of handler. */ 638 void *Context; /* Context to be passed to handler */ 639 640 } ACPI_FIXED_EVENT_HANDLER; 641 642 typedef struct acpi_fixed_event_info 643 { 644 UINT8 StatusRegisterId; 645 UINT8 EnableRegisterId; 646 UINT16 StatusBitMask; 647 UINT16 EnableBitMask; 648 649 } ACPI_FIXED_EVENT_INFO; 650 651 /* Information used during field processing */ 652 653 typedef struct acpi_field_info 654 { 655 UINT8 SkipField; 656 UINT8 FieldFlag; 657 UINT32 PkgLength; 658 659 } ACPI_FIELD_INFO; 660 661 662 /***************************************************************************** 663 * 664 * Generic "state" object for stacks 665 * 666 ****************************************************************************/ 667 668 #define ACPI_CONTROL_NORMAL 0xC0 669 #define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1 670 #define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2 671 #define ACPI_CONTROL_PREDICATE_FALSE 0xC3 672 #define ACPI_CONTROL_PREDICATE_TRUE 0xC4 673 674 675 #define ACPI_STATE_COMMON \ 676 void *Next; \ 677 UINT8 DescriptorType; /* To differentiate various internal objs */\ 678 UINT8 Flags; \ 679 UINT16 Value; \ 680 UINT16 State; 681 682 /* There are 2 bytes available here until the next natural alignment boundary */ 683 684 typedef struct acpi_common_state 685 { 686 ACPI_STATE_COMMON 687 } ACPI_COMMON_STATE; 688 689 690 /* 691 * Update state - used to traverse complex objects such as packages 692 */ 693 typedef struct acpi_update_state 694 { 695 ACPI_STATE_COMMON 696 union acpi_operand_object *Object; 697 698 } ACPI_UPDATE_STATE; 699 700 701 /* 702 * Pkg state - used to traverse nested package structures 703 */ 704 typedef struct acpi_pkg_state 705 { 706 ACPI_STATE_COMMON 707 UINT16 Index; 708 union acpi_operand_object *SourceObject; 709 union acpi_operand_object *DestObject; 710 struct acpi_walk_state *WalkState; 711 void *ThisTargetObj; 712 UINT32 NumPackages; 713 714 } ACPI_PKG_STATE; 715 716 717 /* 718 * Control state - one per if/else and while constructs. 719 * Allows nesting of these constructs 720 */ 721 typedef struct acpi_control_state 722 { 723 ACPI_STATE_COMMON 724 UINT16 Opcode; 725 union acpi_parse_object *PredicateOp; 726 UINT8 *AmlPredicateStart; /* Start of if/while predicate */ 727 UINT8 *PackageEnd; /* End of if/while block */ 728 UINT32 LoopCount; /* While() loop counter */ 729 730 } ACPI_CONTROL_STATE; 731 732 733 /* 734 * Scope state - current scope during namespace lookups 735 */ 736 typedef struct acpi_scope_state 737 { 738 ACPI_STATE_COMMON 739 ACPI_NAMESPACE_NODE *Node; 740 741 } ACPI_SCOPE_STATE; 742 743 744 typedef struct acpi_pscope_state 745 { 746 ACPI_STATE_COMMON 747 UINT32 ArgCount; /* Number of fixed arguments */ 748 union acpi_parse_object *Op; /* Current op being parsed */ 749 UINT8 *ArgEnd; /* Current argument end */ 750 UINT8 *PkgEnd; /* Current package end */ 751 UINT32 ArgList; /* Next argument to parse */ 752 753 } ACPI_PSCOPE_STATE; 754 755 756 /* 757 * Thread state - one per thread across multiple walk states. Multiple walk 758 * states are created when there are nested control methods executing. 759 */ 760 typedef struct acpi_thread_state 761 { 762 ACPI_STATE_COMMON 763 UINT8 CurrentSyncLevel; /* Mutex Sync (nested acquire) level */ 764 struct acpi_walk_state *WalkStateList; /* Head of list of WalkStates for this thread */ 765 union acpi_operand_object *AcquiredMutexList; /* List of all currently acquired mutexes */ 766 ACPI_THREAD_ID ThreadId; /* Running thread ID */ 767 768 } ACPI_THREAD_STATE; 769 770 771 /* 772 * Result values - used to accumulate the results of nested 773 * AML arguments 774 */ 775 typedef struct acpi_result_values 776 { 777 ACPI_STATE_COMMON 778 union acpi_operand_object *ObjDesc [ACPI_RESULTS_FRAME_OBJ_NUM]; 779 780 } ACPI_RESULT_VALUES; 781 782 783 typedef 784 ACPI_STATUS (*ACPI_PARSE_DOWNWARDS) ( 785 struct acpi_walk_state *WalkState, 786 union acpi_parse_object **OutOp); 787 788 typedef 789 ACPI_STATUS (*ACPI_PARSE_UPWARDS) ( 790 struct acpi_walk_state *WalkState); 791 792 793 /* Global handlers for AML Notifies */ 794 795 typedef struct acpi_global_notify_handler 796 { 797 ACPI_NOTIFY_HANDLER Handler; 798 void *Context; 799 800 } ACPI_GLOBAL_NOTIFY_HANDLER; 801 802 /* 803 * Notify info - used to pass info to the deferred notify 804 * handler/dispatcher. 805 */ 806 typedef struct acpi_notify_info 807 { 808 ACPI_STATE_COMMON 809 UINT8 HandlerListId; 810 ACPI_NAMESPACE_NODE *Node; 811 union acpi_operand_object *HandlerListHead; 812 ACPI_GLOBAL_NOTIFY_HANDLER *Global; 813 814 } ACPI_NOTIFY_INFO; 815 816 817 /* Generic state is union of structs above */ 818 819 typedef union acpi_generic_state 820 { 821 ACPI_COMMON_STATE Common; 822 ACPI_CONTROL_STATE Control; 823 ACPI_UPDATE_STATE Update; 824 ACPI_SCOPE_STATE Scope; 825 ACPI_PSCOPE_STATE ParseScope; 826 ACPI_PKG_STATE Pkg; 827 ACPI_THREAD_STATE Thread; 828 ACPI_RESULT_VALUES Results; 829 ACPI_NOTIFY_INFO Notify; 830 831 } ACPI_GENERIC_STATE; 832 833 834 /***************************************************************************** 835 * 836 * Interpreter typedefs and structs 837 * 838 ****************************************************************************/ 839 840 typedef 841 ACPI_STATUS (*ACPI_EXECUTE_OP) ( 842 struct acpi_walk_state *WalkState); 843 844 /* Address Range info block */ 845 846 typedef struct acpi_address_range 847 { 848 struct acpi_address_range *Next; 849 ACPI_NAMESPACE_NODE *RegionNode; 850 ACPI_PHYSICAL_ADDRESS StartAddress; 851 ACPI_PHYSICAL_ADDRESS EndAddress; 852 853 } ACPI_ADDRESS_RANGE; 854 855 856 /***************************************************************************** 857 * 858 * Parser typedefs and structs 859 * 860 ****************************************************************************/ 861 862 /* 863 * AML opcode, name, and argument layout 864 */ 865 typedef struct acpi_opcode_info 866 { 867 #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 868 char *Name; /* Opcode name (disassembler/debug only) */ 869 #endif 870 UINT32 ParseArgs; /* Grammar/Parse time arguments */ 871 UINT32 RuntimeArgs; /* Interpret time arguments */ 872 UINT16 Flags; /* Misc flags */ 873 UINT8 ObjectType; /* Corresponding internal object type */ 874 UINT8 Class; /* Opcode class */ 875 UINT8 Type; /* Opcode type */ 876 877 } ACPI_OPCODE_INFO; 878 879 /* Structure for Resource Tag information */ 880 881 typedef struct acpi_tag_info 882 { 883 UINT32 BitOffset; 884 UINT32 BitLength; 885 886 } ACPI_TAG_INFO; 887 888 /* Value associated with the parse object */ 889 890 typedef union acpi_parse_value 891 { 892 UINT64 Integer; /* Integer constant (Up to 64 bits) */ 893 UINT32 Size; /* bytelist or field size */ 894 char *String; /* NULL terminated string */ 895 UINT8 *Buffer; /* buffer or string */ 896 char *Name; /* NULL terminated string */ 897 union acpi_parse_object *Arg; /* arguments and contained ops */ 898 ACPI_TAG_INFO Tag; /* Resource descriptor tag info */ 899 900 } ACPI_PARSE_VALUE; 901 902 903 #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 904 #define ACPI_DISASM_ONLY_MEMBERS(a) a; 905 #else 906 #define ACPI_DISASM_ONLY_MEMBERS(a) 907 #endif 908 909 #define ACPI_PARSE_COMMON \ 910 union acpi_parse_object *Parent; /* Parent op */\ 911 UINT8 DescriptorType; /* To differentiate various internal objs */\ 912 UINT8 Flags; /* Type of Op */\ 913 UINT16 AmlOpcode; /* AML opcode */\ 914 UINT8 *Aml; /* Address of declaration in AML */\ 915 union acpi_parse_object *Next; /* Next op */\ 916 ACPI_NAMESPACE_NODE *Node; /* For use by interpreter */\ 917 ACPI_PARSE_VALUE Value; /* Value or args associated with the opcode */\ 918 UINT8 ArgListLength; /* Number of elements in the arg list */\ 919 ACPI_DISASM_ONLY_MEMBERS (\ 920 UINT16 DisasmFlags; /* Used during AML disassembly */\ 921 UINT8 DisasmOpcode; /* Subtype used for disassembly */\ 922 char *OperatorSymbol;/* Used for C-style operator name strings */\ 923 char AmlOpName[16]) /* Op name (debug only) */ 924 925 926 /* Flags for DisasmFlags field above */ 927 928 #define ACPI_DASM_BUFFER 0x00 /* Buffer is a simple data buffer */ 929 #define ACPI_DASM_RESOURCE 0x01 /* Buffer is a Resource Descriptor */ 930 #define ACPI_DASM_STRING 0x02 /* Buffer is a ASCII string */ 931 #define ACPI_DASM_UNICODE 0x03 /* Buffer is a Unicode string */ 932 #define ACPI_DASM_PLD_METHOD 0x04 /* Buffer is a _PLD method bit-packed buffer */ 933 #define ACPI_DASM_UUID 0x05 /* Buffer is a UUID/GUID */ 934 #define ACPI_DASM_EISAID 0x06 /* Integer is an EISAID */ 935 #define ACPI_DASM_MATCHOP 0x07 /* Parent opcode is a Match() operator */ 936 #define ACPI_DASM_LNOT_PREFIX 0x08 /* Start of a LNotEqual (etc.) pair of opcodes */ 937 #define ACPI_DASM_LNOT_SUFFIX 0x09 /* End of a LNotEqual (etc.) pair of opcodes */ 938 #define ACPI_DASM_HID_STRING 0x0A /* String is a _HID or _CID */ 939 #define ACPI_DASM_IGNORE 0x0B /* Not used at this time */ 940 941 /* 942 * Generic operation (for example: If, While, Store) 943 */ 944 typedef struct acpi_parse_obj_common 945 { 946 ACPI_PARSE_COMMON 947 } ACPI_PARSE_OBJ_COMMON; 948 949 950 /* 951 * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and OpRegions), 952 * and bytelists. 953 */ 954 typedef struct acpi_parse_obj_named 955 { 956 ACPI_PARSE_COMMON 957 UINT8 *Path; 958 UINT8 *Data; /* AML body or bytelist data */ 959 UINT32 Length; /* AML length */ 960 UINT32 Name; /* 4-byte name or zero if no name */ 961 962 } ACPI_PARSE_OBJ_NAMED; 963 964 965 /* This version is used by the iASL compiler only */ 966 967 #define ACPI_MAX_PARSEOP_NAME 20 968 969 typedef struct acpi_parse_obj_asl 970 { 971 ACPI_PARSE_COMMON 972 union acpi_parse_object *Child; 973 union acpi_parse_object *ParentMethod; 974 char *Filename; 975 char *ExternalName; 976 char *Namepath; 977 char NameSeg[4]; 978 UINT32 ExtraValue; 979 UINT32 Column; 980 UINT32 LineNumber; 981 UINT32 LogicalLineNumber; 982 UINT32 LogicalByteOffset; 983 UINT32 EndLine; 984 UINT32 EndLogicalLine; 985 UINT32 AcpiBtype; 986 UINT32 AmlLength; 987 UINT32 AmlSubtreeLength; 988 UINT32 FinalAmlLength; 989 UINT32 FinalAmlOffset; 990 UINT32 CompileFlags; 991 UINT16 ParseOpcode; 992 UINT8 AmlOpcodeLength; 993 UINT8 AmlPkgLenBytes; 994 UINT8 Extra; 995 char ParseOpName[ACPI_MAX_PARSEOP_NAME]; 996 997 } ACPI_PARSE_OBJ_ASL; 998 999 typedef union acpi_parse_object 1000 { 1001 ACPI_PARSE_OBJ_COMMON Common; 1002 ACPI_PARSE_OBJ_NAMED Named; 1003 ACPI_PARSE_OBJ_ASL Asl; 1004 1005 } ACPI_PARSE_OBJECT; 1006 1007 1008 /* 1009 * Parse state - one state per parser invocation and each control 1010 * method. 1011 */ 1012 typedef struct acpi_parse_state 1013 { 1014 UINT8 *AmlStart; /* First AML byte */ 1015 UINT8 *Aml; /* Next AML byte */ 1016 UINT8 *AmlEnd; /* (last + 1) AML byte */ 1017 UINT8 *PkgStart; /* Current package begin */ 1018 UINT8 *PkgEnd; /* Current package end */ 1019 union acpi_parse_object *StartOp; /* Root of parse tree */ 1020 struct acpi_namespace_node *StartNode; 1021 union acpi_generic_state *Scope; /* Current scope */ 1022 union acpi_parse_object *StartScope; 1023 UINT32 AmlSize; 1024 1025 } ACPI_PARSE_STATE; 1026 1027 1028 /* Parse object flags */ 1029 1030 #define ACPI_PARSEOP_GENERIC 0x01 1031 #define ACPI_PARSEOP_NAMED_OBJECT 0x02 1032 #define ACPI_PARSEOP_DEFERRED 0x04 1033 #define ACPI_PARSEOP_BYTELIST 0x08 1034 #define ACPI_PARSEOP_IN_STACK 0x10 1035 #define ACPI_PARSEOP_TARGET 0x20 1036 #define ACPI_PARSEOP_IN_CACHE 0x80 1037 1038 /* Parse object DisasmFlags */ 1039 1040 #define ACPI_PARSEOP_IGNORE 0x0001 1041 #define ACPI_PARSEOP_PARAMETER_LIST 0x0002 1042 #define ACPI_PARSEOP_EMPTY_TERMLIST 0x0004 1043 #define ACPI_PARSEOP_PREDEFINED_CHECKED 0x0008 1044 #define ACPI_PARSEOP_CLOSING_PAREN 0x0010 1045 #define ACPI_PARSEOP_COMPOUND_ASSIGNMENT 0x0020 1046 #define ACPI_PARSEOP_ASSIGNMENT 0x0040 1047 #define ACPI_PARSEOP_ELSEIF 0x0080 1048 #define ACPI_PARSEOP_LEGACY_ASL_ONLY 0x0100 1049 1050 1051 /***************************************************************************** 1052 * 1053 * Hardware (ACPI registers) and PNP 1054 * 1055 ****************************************************************************/ 1056 1057 typedef struct acpi_bit_register_info 1058 { 1059 UINT8 ParentRegister; 1060 UINT8 BitPosition; 1061 UINT16 AccessBitMask; 1062 1063 } ACPI_BIT_REGISTER_INFO; 1064 1065 1066 /* 1067 * Some ACPI registers have bits that must be ignored -- meaning that they 1068 * must be preserved. 1069 */ 1070 #define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */ 1071 1072 /* Write-only bits must be zeroed by software */ 1073 1074 #define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */ 1075 1076 /* For control registers, both ignored and reserved bits must be preserved */ 1077 1078 /* 1079 * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the 1080 * ACPI specification to be a "preserved" bit - "OSPM always preserves this 1081 * bit position", section 4.7.3.2.1. However, on some machines the OS must 1082 * write a one to this bit after resume for the machine to work properly. 1083 * To enable this, we no longer attempt to preserve this bit. No machines 1084 * are known to fail if the bit is not preserved. (May 2009) 1085 */ 1086 #define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */ 1087 #define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */ 1088 #define ACPI_PM1_CONTROL_PRESERVED_BITS \ 1089 (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS) 1090 1091 #define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */ 1092 1093 /* 1094 * Register IDs 1095 * These are the full ACPI registers 1096 */ 1097 #define ACPI_REGISTER_PM1_STATUS 0x01 1098 #define ACPI_REGISTER_PM1_ENABLE 0x02 1099 #define ACPI_REGISTER_PM1_CONTROL 0x03 1100 #define ACPI_REGISTER_PM2_CONTROL 0x04 1101 #define ACPI_REGISTER_PM_TIMER 0x05 1102 #define ACPI_REGISTER_PROCESSOR_BLOCK 0x06 1103 #define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07 1104 1105 1106 /* Masks used to access the BitRegisters */ 1107 1108 #define ACPI_BITMASK_TIMER_STATUS 0x0001 1109 #define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010 1110 #define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020 1111 #define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100 1112 #define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200 1113 #define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400 1114 #define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */ 1115 #define ACPI_BITMASK_WAKE_STATUS 0x8000 1116 1117 #define ACPI_BITMASK_ALL_FIXED_STATUS (\ 1118 ACPI_BITMASK_TIMER_STATUS | \ 1119 ACPI_BITMASK_BUS_MASTER_STATUS | \ 1120 ACPI_BITMASK_GLOBAL_LOCK_STATUS | \ 1121 ACPI_BITMASK_POWER_BUTTON_STATUS | \ 1122 ACPI_BITMASK_SLEEP_BUTTON_STATUS | \ 1123 ACPI_BITMASK_RT_CLOCK_STATUS | \ 1124 ACPI_BITMASK_PCIEXP_WAKE_STATUS | \ 1125 ACPI_BITMASK_WAKE_STATUS) 1126 1127 #define ACPI_BITMASK_TIMER_ENABLE 0x0001 1128 #define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020 1129 #define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100 1130 #define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200 1131 #define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400 1132 #define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */ 1133 1134 #define ACPI_BITMASK_SCI_ENABLE 0x0001 1135 #define ACPI_BITMASK_BUS_MASTER_RLD 0x0002 1136 #define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004 1137 #define ACPI_BITMASK_SLEEP_TYPE 0x1C00 1138 #define ACPI_BITMASK_SLEEP_ENABLE 0x2000 1139 1140 #define ACPI_BITMASK_ARB_DISABLE 0x0001 1141 1142 1143 /* Raw bit position of each BitRegister */ 1144 1145 #define ACPI_BITPOSITION_TIMER_STATUS 0x00 1146 #define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04 1147 #define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05 1148 #define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08 1149 #define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09 1150 #define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A 1151 #define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */ 1152 #define ACPI_BITPOSITION_WAKE_STATUS 0x0F 1153 1154 #define ACPI_BITPOSITION_TIMER_ENABLE 0x00 1155 #define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05 1156 #define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08 1157 #define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09 1158 #define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A 1159 #define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */ 1160 1161 #define ACPI_BITPOSITION_SCI_ENABLE 0x00 1162 #define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01 1163 #define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02 1164 #define ACPI_BITPOSITION_SLEEP_TYPE 0x0A 1165 #define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D 1166 1167 #define ACPI_BITPOSITION_ARB_DISABLE 0x00 1168 1169 1170 /* Structs and definitions for _OSI support and I/O port validation */ 1171 1172 #define ACPI_ALWAYS_ILLEGAL 0x00 1173 1174 typedef struct acpi_interface_info 1175 { 1176 char *Name; 1177 struct acpi_interface_info *Next; 1178 UINT8 Flags; 1179 UINT8 Value; 1180 1181 } ACPI_INTERFACE_INFO; 1182 1183 #define ACPI_OSI_INVALID 0x01 1184 #define ACPI_OSI_DYNAMIC 0x02 1185 #define ACPI_OSI_FEATURE 0x04 1186 #define ACPI_OSI_DEFAULT_INVALID 0x08 1187 #define ACPI_OSI_OPTIONAL_FEATURE (ACPI_OSI_FEATURE | ACPI_OSI_DEFAULT_INVALID | ACPI_OSI_INVALID) 1188 1189 typedef struct acpi_port_info 1190 { 1191 char *Name; 1192 UINT16 Start; 1193 UINT16 End; 1194 UINT8 OsiDependency; 1195 1196 } ACPI_PORT_INFO; 1197 1198 1199 /***************************************************************************** 1200 * 1201 * Resource descriptors 1202 * 1203 ****************************************************************************/ 1204 1205 /* ResourceType values */ 1206 1207 #define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0 1208 #define ACPI_ADDRESS_TYPE_IO_RANGE 1 1209 #define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2 1210 1211 /* Resource descriptor types and masks */ 1212 1213 #define ACPI_RESOURCE_NAME_LARGE 0x80 1214 #define ACPI_RESOURCE_NAME_SMALL 0x00 1215 1216 #define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */ 1217 #define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */ 1218 #define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */ 1219 1220 1221 /* 1222 * Small resource descriptor "names" as defined by the ACPI specification. 1223 * Note: Bits 2:0 are used for the descriptor length 1224 */ 1225 #define ACPI_RESOURCE_NAME_IRQ 0x20 1226 #define ACPI_RESOURCE_NAME_DMA 0x28 1227 #define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30 1228 #define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38 1229 #define ACPI_RESOURCE_NAME_IO 0x40 1230 #define ACPI_RESOURCE_NAME_FIXED_IO 0x48 1231 #define ACPI_RESOURCE_NAME_FIXED_DMA 0x50 1232 #define ACPI_RESOURCE_NAME_RESERVED_S2 0x58 1233 #define ACPI_RESOURCE_NAME_RESERVED_S3 0x60 1234 #define ACPI_RESOURCE_NAME_RESERVED_S4 0x68 1235 #define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70 1236 #define ACPI_RESOURCE_NAME_END_TAG 0x78 1237 1238 /* 1239 * Large resource descriptor "names" as defined by the ACPI specification. 1240 * Note: includes the Large Descriptor bit in bit[7] 1241 */ 1242 #define ACPI_RESOURCE_NAME_MEMORY24 0x81 1243 #define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82 1244 #define ACPI_RESOURCE_NAME_RESERVED_L1 0x83 1245 #define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84 1246 #define ACPI_RESOURCE_NAME_MEMORY32 0x85 1247 #define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86 1248 #define ACPI_RESOURCE_NAME_ADDRESS32 0x87 1249 #define ACPI_RESOURCE_NAME_ADDRESS16 0x88 1250 #define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89 1251 #define ACPI_RESOURCE_NAME_ADDRESS64 0x8A 1252 #define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B 1253 #define ACPI_RESOURCE_NAME_GPIO 0x8C 1254 #define ACPI_RESOURCE_NAME_SERIAL_BUS 0x8E 1255 #define ACPI_RESOURCE_NAME_LARGE_MAX 0x8E 1256 1257 1258 /***************************************************************************** 1259 * 1260 * Miscellaneous 1261 * 1262 ****************************************************************************/ 1263 1264 #define ACPI_ASCII_ZERO 0x30 1265 1266 1267 /***************************************************************************** 1268 * 1269 * Disassembler 1270 * 1271 ****************************************************************************/ 1272 1273 typedef struct acpi_external_list 1274 { 1275 char *Path; 1276 char *InternalPath; 1277 struct acpi_external_list *Next; 1278 UINT32 Value; 1279 UINT16 Length; 1280 UINT16 Flags; 1281 UINT8 Type; 1282 1283 } ACPI_EXTERNAL_LIST; 1284 1285 /* Values for Flags field above */ 1286 1287 #define ACPI_EXT_RESOLVED_REFERENCE 0x01 /* Object was resolved during cross ref */ 1288 #define ACPI_EXT_ORIGIN_FROM_FILE 0x02 /* External came from a file */ 1289 #define ACPI_EXT_INTERNAL_PATH_ALLOCATED 0x04 /* Deallocate internal path on completion */ 1290 #define ACPI_EXT_EXTERNAL_EMITTED 0x08 /* External() statement has been emitted */ 1291 #define ACPI_EXT_ORIGIN_FROM_OPCODE 0x10 /* External came from a External() opcode */ 1292 1293 1294 typedef struct acpi_external_file 1295 { 1296 char *Path; 1297 struct acpi_external_file *Next; 1298 1299 } ACPI_EXTERNAL_FILE; 1300 1301 1302 /***************************************************************************** 1303 * 1304 * Debugger 1305 * 1306 ****************************************************************************/ 1307 1308 typedef struct acpi_db_method_info 1309 { 1310 ACPI_HANDLE Method; 1311 ACPI_HANDLE MainThreadGate; 1312 ACPI_HANDLE ThreadCompleteGate; 1313 ACPI_HANDLE InfoGate; 1314 ACPI_THREAD_ID *Threads; 1315 UINT32 NumThreads; 1316 UINT32 NumCreated; 1317 UINT32 NumCompleted; 1318 1319 char *Name; 1320 UINT32 Flags; 1321 UINT32 NumLoops; 1322 char Pathname[ACPI_DB_LINE_BUFFER_SIZE]; 1323 char **Args; 1324 ACPI_OBJECT_TYPE *Types; 1325 1326 /* 1327 * Arguments to be passed to method for the command 1328 * Threads - 1329 * the Number of threads, ID of current thread and 1330 * Index of current thread inside all them created. 1331 */ 1332 char InitArgs; 1333 #ifdef ACPI_DEBUGGER 1334 ACPI_OBJECT_TYPE ArgTypes[4]; 1335 #endif 1336 char *Arguments[4]; 1337 char NumThreadsStr[11]; 1338 char IdOfThreadStr[11]; 1339 char IndexOfThreadStr[11]; 1340 1341 } ACPI_DB_METHOD_INFO; 1342 1343 typedef struct acpi_integrity_info 1344 { 1345 UINT32 Nodes; 1346 UINT32 Objects; 1347 1348 } ACPI_INTEGRITY_INFO; 1349 1350 1351 #define ACPI_DB_DISABLE_OUTPUT 0x00 1352 #define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 1353 #define ACPI_DB_CONSOLE_OUTPUT 0x02 1354 #define ACPI_DB_DUPLICATE_OUTPUT 0x03 1355 1356 1357 typedef struct acpi_object_info 1358 { 1359 UINT32 Types[ACPI_TOTAL_TYPES]; 1360 1361 } ACPI_OBJECT_INFO; 1362 1363 1364 /***************************************************************************** 1365 * 1366 * Debug 1367 * 1368 ****************************************************************************/ 1369 1370 /* Entry for a memory allocation (debug only) */ 1371 1372 #define ACPI_MEM_MALLOC 0 1373 #define ACPI_MEM_CALLOC 1 1374 #define ACPI_MAX_MODULE_NAME 16 1375 1376 #define ACPI_COMMON_DEBUG_MEM_HEADER \ 1377 struct acpi_debug_mem_block *Previous; \ 1378 struct acpi_debug_mem_block *Next; \ 1379 UINT32 Size; \ 1380 UINT32 Component; \ 1381 UINT32 Line; \ 1382 char Module[ACPI_MAX_MODULE_NAME]; \ 1383 UINT8 AllocType; 1384 1385 typedef struct acpi_debug_mem_header 1386 { 1387 ACPI_COMMON_DEBUG_MEM_HEADER 1388 1389 } ACPI_DEBUG_MEM_HEADER; 1390 1391 typedef struct acpi_debug_mem_block 1392 { 1393 ACPI_COMMON_DEBUG_MEM_HEADER 1394 UINT64 UserSpace; 1395 1396 } ACPI_DEBUG_MEM_BLOCK; 1397 1398 1399 #define ACPI_MEM_LIST_GLOBAL 0 1400 #define ACPI_MEM_LIST_NSNODE 1 1401 #define ACPI_MEM_LIST_MAX 1 1402 #define ACPI_NUM_MEM_LISTS 2 1403 1404 1405 /***************************************************************************** 1406 * 1407 * Info/help support 1408 * 1409 ****************************************************************************/ 1410 1411 typedef struct ah_predefined_name 1412 { 1413 char *Name; 1414 char *Description; 1415 #ifndef ACPI_ASL_COMPILER 1416 char *Action; 1417 #endif 1418 1419 } AH_PREDEFINED_NAME; 1420 1421 typedef struct ah_device_id 1422 { 1423 char *Name; 1424 char *Description; 1425 1426 } AH_DEVICE_ID; 1427 1428 typedef struct ah_uuid 1429 { 1430 char *Description; 1431 char *String; 1432 1433 } AH_UUID; 1434 1435 typedef struct ah_table 1436 { 1437 char *Signature; 1438 char *Description; 1439 1440 } AH_TABLE; 1441 1442 #endif /* __ACLOCAL_H__ */ 1443
Indexes created Wed Oct 22 13:09:56 GMT 2025