aclocal.h revision 1.2
1 /****************************************************************************** 2 * 3 * Name: aclocal.h - Internal data types used across the ACPI subsystem 4 * 5 *****************************************************************************/ 6 7 /****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp. 12 * All rights reserved. 13 * 14 * 2. License 15 * 16 * 2.1. This is your license from Intel Corp. under its intellectual property 17 * rights. You may have additional license terms from the party that provided 18 * you this software, covering your right to use that party's intellectual 19 * property rights. 20 * 21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22 * copy of the source code appearing in this file ("Covered Code") an 23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24 * base code distributed originally by Intel ("Original Intel Code") to copy, 25 * make derivatives, distribute, use and display any portion of the Covered 26 * Code in any form, with the right to sublicense such rights; and 27 * 28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29 * license (with the right to sublicense), under only those claims of Intel 30 * patents that are infringed by the Original Intel Code, to make, use, sell, 31 * offer to sell, and import the Covered Code and derivative works thereof 32 * solely to the minimum extent necessary to exercise the above copyright 33 * license, and in no event shall the patent license extend to any additions 34 * to or modifications of the Original Intel Code. No other license or right 35 * is granted directly or by implication, estoppel or otherwise; 36 * 37 * The above copyright and patent license is granted only if the following 38 * conditions are met: 39 * 40 * 3. Conditions 41 * 42 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43 * Redistribution of source code of any substantial portion of the Covered 44 * Code or modification with rights to further distribute source must include 45 * the above Copyright Notice, the above License, this list of Conditions, 46 * and the following Disclaimer and Export Compliance provision. In addition, 47 * Licensee must cause all Covered Code to which Licensee contributes to 48 * contain a file documenting the changes Licensee made to create that Covered 49 * Code and the date of any change. Licensee must include in that file the 50 * documentation of any changes made by any predecessor Licensee. Licensee 51 * must include a prominent statement that the modification is derived, 52 * directly or indirectly, from Original Intel Code. 53 * 54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55 * Redistribution of source code of any substantial portion of the Covered 56 * Code or modification without rights to further distribute source must 57 * include the following Disclaimer and Export Compliance provision in the 58 * documentation and/or other materials provided with distribution. In 59 * addition, Licensee may not authorize further sublicense of source of any 60 * portion of the Covered Code, and must include terms to the effect that the 61 * license from Licensee to its licensee is limited to the intellectual 62 * property embodied in the software Licensee provides to its licensee, and 63 * not to intellectual property embodied in modifications its licensee may 64 * make. 65 * 66 * 3.3. Redistribution of Executable. Redistribution in executable form of any 67 * substantial portion of the Covered Code or modification must reproduce the 68 * above Copyright Notice, and the following Disclaimer and Export Compliance 69 * provision in the documentation and/or other materials provided with the 70 * distribution. 71 * 72 * 3.4. Intel retains all right, title, and interest in and to the Original 73 * Intel Code. 74 * 75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76 * Intel shall be used in advertising or otherwise to promote the sale, use or 77 * other dealings in products derived from or relating to the Covered Code 78 * without prior written authorization from Intel. 79 * 80 * 4. Disclaimer and Export Compliance 81 * 82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88 * PARTICULAR PURPOSE. 89 * 90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97 * LIMITED REMEDY. 98 * 99 * 4.3. Licensee shall not export, either directly or indirectly, any of this 100 * software or system incorporating such software without first obtaining any 101 * required license or other approval from the U. S. Department of Commerce or 102 * any other agency or department of the United States Government. In the 103 * event Licensee exports any such software from the United States or 104 * re-exports any such software from a foreign destination, Licensee shall 105 * ensure that the distribution and export/re-export of the software is in 106 * compliance with all laws, regulations, orders, or other restrictions of the 107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108 * any of its subsidiaries will export/re-export any technical data, process, 109 * software, or service, directly or indirectly, to any country for which the 110 * United States government or any agency thereof requires an export license, 111 * other governmental approval, or letter of assurance, without first obtaining 112 * such license, approval or letter. 113 * 114 *****************************************************************************/ 115 116 #ifndef __ACLOCAL_H__ 117 #define __ACLOCAL_H__ 118 119 120 /* acpisrc:StructDefs -- for acpisrc conversion */ 121 122 #define ACPI_SERIALIZED 0xFF 123 124 typedef UINT32 ACPI_MUTEX_HANDLE; 125 #define ACPI_GLOBAL_LOCK (ACPI_SEMAPHORE) (-1) 126 127 /* Total number of aml opcodes defined */ 128 129 #define AML_NUM_OPCODES 0x7F 130 131 132 /* Forward declarations */ 133 134 struct acpi_walk_state; 135 struct acpi_obj_mutex; 136 union acpi_parse_object; 137 138 139 /***************************************************************************** 140 * 141 * Mutex typedefs and structs 142 * 143 ****************************************************************************/ 144 145 146 /* 147 * Predefined handles for the mutex objects used within the subsystem 148 * All mutex objects are automatically created by AcpiUtMutexInitialize. 149 * 150 * The acquire/release ordering protocol is implied via this list. Mutexes 151 * with a lower value must be acquired before mutexes with a higher value. 152 * 153 * NOTE: any changes here must be reflected in the AcpiGbl_MutexNames 154 * table below also! 155 */ 156 #define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */ 157 #define ACPI_MTX_NAMESPACE 1 /* ACPI Namespace */ 158 #define ACPI_MTX_TABLES 2 /* Data for ACPI tables */ 159 #define ACPI_MTX_EVENTS 3 /* Data for ACPI events */ 160 #define ACPI_MTX_CACHES 4 /* Internal caches, general purposes */ 161 #define ACPI_MTX_MEMORY 5 /* Debug memory tracking lists */ 162 #define ACPI_MTX_DEBUG_CMD_COMPLETE 6 /* AML debugger */ 163 #define ACPI_MTX_DEBUG_CMD_READY 7 /* AML debugger */ 164 165 #define ACPI_MAX_MUTEX 7 166 #define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1 167 168 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) 169 #ifdef DEFINE_ACPI_GLOBALS 170 171 /* Debug names for the mutexes above */ 172 173 static const char *AcpiGbl_MutexNames[ACPI_NUM_MUTEX] = 174 { 175 "ACPI_MTX_Interpreter", 176 "ACPI_MTX_Namespace", 177 "ACPI_MTX_Tables", 178 "ACPI_MTX_Events", 179 "ACPI_MTX_Caches", 180 "ACPI_MTX_Memory", 181 "ACPI_MTX_CommandComplete", 182 "ACPI_MTX_CommandReady" 183 }; 184 185 #endif 186 #endif 187 188 /* Lock structure for reader/writer interfaces */ 189 190 typedef struct acpi_rw_lock 191 { 192 ACPI_MUTEX WriterMutex; 193 ACPI_MUTEX ReaderMutex; 194 UINT32 NumReaders; 195 196 } ACPI_RW_LOCK; 197 198 199 /* 200 * Predefined handles for spinlocks used within the subsystem. 201 * These spinlocks are created by AcpiUtMutexInitialize 202 */ 203 #define ACPI_LOCK_GPES 0 204 #define ACPI_LOCK_HARDWARE 1 205 206 #define ACPI_MAX_LOCK 1 207 #define ACPI_NUM_LOCK ACPI_MAX_LOCK+1 208 209 210 /* This Thread ID means that the mutex is not in use (unlocked) */ 211 212 #define ACPI_MUTEX_NOT_ACQUIRED (ACPI_THREAD_ID) -1 213 214 /* Table for the global mutexes */ 215 216 typedef struct acpi_mutex_info 217 { 218 ACPI_MUTEX Mutex; 219 UINT32 UseCount; 220 ACPI_THREAD_ID ThreadId; 221 222 } ACPI_MUTEX_INFO; 223 224 225 /* Lock flag parameter for various interfaces */ 226 227 #define ACPI_MTX_DO_NOT_LOCK 0 228 #define ACPI_MTX_LOCK 1 229 230 231 /* Field access granularities */ 232 233 #define ACPI_FIELD_BYTE_GRANULARITY 1 234 #define ACPI_FIELD_WORD_GRANULARITY 2 235 #define ACPI_FIELD_DWORD_GRANULARITY 4 236 #define ACPI_FIELD_QWORD_GRANULARITY 8 237 238 239 #define ACPI_ENTRY_NOT_FOUND NULL 240 241 242 /***************************************************************************** 243 * 244 * Namespace typedefs and structs 245 * 246 ****************************************************************************/ 247 248 /* Operational modes of the AML interpreter/scanner */ 249 250 typedef enum 251 { 252 ACPI_IMODE_LOAD_PASS1 = 0x01, 253 ACPI_IMODE_LOAD_PASS2 = 0x02, 254 ACPI_IMODE_EXECUTE = 0x03 255 256 } ACPI_INTERPRETER_MODE; 257 258 259 /* 260 * The Namespace Node describes a named object that appears in the AML. 261 * DescriptorType is used to differentiate between internal descriptors. 262 * 263 * The node is optimized for both 32-bit and 64-bit platforms: 264 * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case. 265 * 266 * Note: The DescriptorType and Type fields must appear in the identical 267 * position in both the ACPI_NAMESPACE_NODE and ACPI_OPERAND_OBJECT 268 * structures. 269 */ 270 typedef struct acpi_namespace_node 271 { 272 union acpi_operand_object *Object; /* Interpreter object */ 273 UINT8 DescriptorType; /* Differentiate object descriptor types */ 274 UINT8 Type; /* ACPI Type associated with this name */ 275 UINT8 Flags; /* Miscellaneous flags */ 276 ACPI_OWNER_ID OwnerId; /* Node creator */ 277 ACPI_NAME_UNION Name; /* ACPI Name, always 4 chars per ACPI spec */ 278 struct acpi_namespace_node *Parent; /* Parent node */ 279 struct acpi_namespace_node *Child; /* First child */ 280 struct acpi_namespace_node *Peer; /* First peer */ 281 282 /* 283 * The following fields are used by the ASL compiler and disassembler only 284 */ 285 #ifdef ACPI_LARGE_NAMESPACE_NODE 286 union acpi_parse_object *Op; 287 UINT32 Value; 288 UINT32 Length; 289 #endif 290 291 } ACPI_NAMESPACE_NODE; 292 293 294 /* Namespace Node flags */ 295 296 #define ANOBJ_RESERVED 0x01 /* Available for use */ 297 #define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */ 298 #define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */ 299 #define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */ 300 #define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */ 301 #define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */ 302 #define ANOBJ_ALLOCATED_BUFFER 0x40 /* Method AML buffer is dynamic (InstallMethod) */ 303 304 #define ANOBJ_IS_EXTERNAL 0x08 /* iASL only: This object created via External() */ 305 #define ANOBJ_METHOD_NO_RETVAL 0x10 /* iASL only: Method has no return value */ 306 #define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* iASL only: Method has at least one return value */ 307 #define ANOBJ_IS_BIT_OFFSET 0x40 /* iASL only: Reference is a bit offset */ 308 #define ANOBJ_IS_REFERENCED 0x80 /* iASL only: Object was referenced */ 309 310 311 /* Internal ACPI table management - master table list */ 312 313 typedef struct acpi_table_list 314 { 315 ACPI_TABLE_DESC *Tables; /* Table descriptor array */ 316 UINT32 CurrentTableCount; /* Tables currently in the array */ 317 UINT32 MaxTableCount; /* Max tables array will hold */ 318 UINT8 Flags; 319 320 } ACPI_TABLE_LIST; 321 322 /* Flags for above */ 323 324 #define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */ 325 #define ACPI_ROOT_ORIGIN_ALLOCATED (1) 326 #define ACPI_ROOT_ALLOW_RESIZE (2) 327 328 329 /* Predefined (fixed) table indexes */ 330 331 #define ACPI_TABLE_INDEX_DSDT (0) 332 #define ACPI_TABLE_INDEX_FACS (1) 333 334 335 typedef struct acpi_find_context 336 { 337 char *SearchFor; 338 ACPI_HANDLE *List; 339 UINT32 *Count; 340 341 } ACPI_FIND_CONTEXT; 342 343 344 typedef struct acpi_ns_search_data 345 { 346 ACPI_NAMESPACE_NODE *Node; 347 348 } ACPI_NS_SEARCH_DATA; 349 350 351 /* Object types used during package copies */ 352 353 #define ACPI_COPY_TYPE_SIMPLE 0 354 #define ACPI_COPY_TYPE_PACKAGE 1 355 356 357 /* Info structure used to convert external<->internal namestrings */ 358 359 typedef struct acpi_namestring_info 360 { 361 const char *ExternalName; 362 const char *NextExternalChar; 363 char *InternalName; 364 UINT32 Length; 365 UINT32 NumSegments; 366 UINT32 NumCarats; 367 BOOLEAN FullyQualified; 368 369 } ACPI_NAMESTRING_INFO; 370 371 372 /* Field creation info */ 373 374 typedef struct acpi_create_field_info 375 { 376 ACPI_NAMESPACE_NODE *RegionNode; 377 ACPI_NAMESPACE_NODE *FieldNode; 378 ACPI_NAMESPACE_NODE *RegisterNode; 379 ACPI_NAMESPACE_NODE *DataRegisterNode; 380 UINT32 BankValue; 381 UINT32 FieldBitPosition; 382 UINT32 FieldBitLength; 383 UINT8 FieldFlags; 384 UINT8 Attribute; 385 UINT8 FieldType; 386 387 } ACPI_CREATE_FIELD_INFO; 388 389 390 typedef 391 ACPI_STATUS (*ACPI_INTERNAL_METHOD) ( 392 struct acpi_walk_state *WalkState); 393 394 395 /* 396 * Bitmapped ACPI types. Used internally only 397 */ 398 #define ACPI_BTYPE_ANY 0x00000000 399 #define ACPI_BTYPE_INTEGER 0x00000001 400 #define ACPI_BTYPE_STRING 0x00000002 401 #define ACPI_BTYPE_BUFFER 0x00000004 402 #define ACPI_BTYPE_PACKAGE 0x00000008 403 #define ACPI_BTYPE_FIELD_UNIT 0x00000010 404 #define ACPI_BTYPE_DEVICE 0x00000020 405 #define ACPI_BTYPE_EVENT 0x00000040 406 #define ACPI_BTYPE_METHOD 0x00000080 407 #define ACPI_BTYPE_MUTEX 0x00000100 408 #define ACPI_BTYPE_REGION 0x00000200 409 #define ACPI_BTYPE_POWER 0x00000400 410 #define ACPI_BTYPE_PROCESSOR 0x00000800 411 #define ACPI_BTYPE_THERMAL 0x00001000 412 #define ACPI_BTYPE_BUFFER_FIELD 0x00002000 413 #define ACPI_BTYPE_DDB_HANDLE 0x00004000 414 #define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 415 #define ACPI_BTYPE_REFERENCE 0x00010000 416 #define ACPI_BTYPE_RESOURCE 0x00020000 417 418 #define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 419 420 #define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 421 #define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) 422 #define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 423 #define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 424 #define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 425 426 427 /* 428 * Information structure for ACPI predefined names. 429 * Each entry in the table contains the following items: 430 * 431 * Name - The ACPI reserved name 432 * ParamCount - Number of arguments to the method 433 * ExpectedReturnBtypes - Allowed type(s) for the return value 434 */ 435 typedef struct acpi_name_info 436 { 437 char Name[ACPI_NAME_SIZE]; 438 UINT8 ParamCount; 439 UINT8 ExpectedBtypes; 440 441 } ACPI_NAME_INFO; 442 443 /* 444 * Secondary information structures for ACPI predefined objects that return 445 * package objects. This structure appears as the next entry in the table 446 * after the NAME_INFO structure above. 447 * 448 * The reason for this is to minimize the size of the predefined name table. 449 */ 450 451 /* 452 * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2, 453 * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT 454 */ 455 typedef struct acpi_package_info 456 { 457 UINT8 Type; 458 UINT8 ObjectType1; 459 UINT8 Count1; 460 UINT8 ObjectType2; 461 UINT8 Count2; 462 UINT8 Reserved; 463 464 } ACPI_PACKAGE_INFO; 465 466 /* Used for ACPI_PTYPE2_FIXED */ 467 468 typedef struct acpi_package_info2 469 { 470 UINT8 Type; 471 UINT8 Count; 472 UINT8 ObjectType[4]; 473 474 } ACPI_PACKAGE_INFO2; 475 476 /* Used for ACPI_PTYPE1_OPTION */ 477 478 typedef struct acpi_package_info3 479 { 480 UINT8 Type; 481 UINT8 Count; 482 UINT8 ObjectType[2]; 483 UINT8 TailObjectType; 484 UINT8 Reserved; 485 486 } ACPI_PACKAGE_INFO3; 487 488 typedef union acpi_predefined_info 489 { 490 ACPI_NAME_INFO Info; 491 ACPI_PACKAGE_INFO RetInfo; 492 ACPI_PACKAGE_INFO2 RetInfo2; 493 ACPI_PACKAGE_INFO3 RetInfo3; 494 495 } ACPI_PREDEFINED_INFO; 496 497 498 /* Data block used during object validation */ 499 500 typedef struct acpi_predefined_data 501 { 502 char *Pathname; 503 const ACPI_PREDEFINED_INFO *Predefined; 504 union acpi_operand_object *ParentPackage; 505 UINT32 Flags; 506 UINT8 NodeFlags; 507 508 } ACPI_PREDEFINED_DATA; 509 510 /* Defines for Flags field above */ 511 512 #define ACPI_OBJECT_REPAIRED 1 513 514 515 /* 516 * Bitmapped return value types 517 * Note: the actual data types must be contiguous, a loop in nspredef.c 518 * depends on this. 519 */ 520 #define ACPI_RTYPE_ANY 0x00 521 #define ACPI_RTYPE_NONE 0x01 522 #define ACPI_RTYPE_INTEGER 0x02 523 #define ACPI_RTYPE_STRING 0x04 524 #define ACPI_RTYPE_BUFFER 0x08 525 #define ACPI_RTYPE_PACKAGE 0x10 526 #define ACPI_RTYPE_REFERENCE 0x20 527 #define ACPI_RTYPE_ALL 0x3F 528 529 #define ACPI_NUM_RTYPES 5 /* Number of actual object types */ 530 531 532 /***************************************************************************** 533 * 534 * Event typedefs and structs 535 * 536 ****************************************************************************/ 537 538 /* Dispatch info for each GPE -- either a method or handler, cannot be both */ 539 540 typedef struct acpi_handler_info 541 { 542 ACPI_EVENT_HANDLER Address; /* Address of handler, if any */ 543 void *Context; /* Context to be passed to handler */ 544 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level (saved) */ 545 546 } ACPI_HANDLER_INFO; 547 548 typedef union acpi_gpe_dispatch_info 549 { 550 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level */ 551 struct acpi_handler_info *Handler; 552 553 } ACPI_GPE_DISPATCH_INFO; 554 555 /* 556 * Information about a GPE, one per each GPE in an array. 557 * NOTE: Important to keep this struct as small as possible. 558 */ 559 typedef struct acpi_gpe_event_info 560 { 561 union acpi_gpe_dispatch_info Dispatch; /* Either Method or Handler */ 562 struct acpi_gpe_register_info *RegisterInfo; /* Backpointer to register info */ 563 UINT8 Flags; /* Misc info about this GPE */ 564 UINT8 GpeNumber; /* This GPE */ 565 UINT8 RuntimeCount; /* References to a run GPE */ 566 UINT8 WakeupCount; /* References to a wake GPE */ 567 568 } ACPI_GPE_EVENT_INFO; 569 570 /* Information about a GPE register pair, one per each status/enable pair in an array */ 571 572 typedef struct acpi_gpe_register_info 573 { 574 ACPI_GENERIC_ADDRESS StatusAddress; /* Address of status reg */ 575 ACPI_GENERIC_ADDRESS EnableAddress; /* Address of enable reg */ 576 UINT8 EnableForWake; /* GPEs to keep enabled when sleeping */ 577 UINT8 EnableForRun; /* GPEs to keep enabled when running */ 578 UINT8 BaseGpeNumber; /* Base GPE number for this register */ 579 580 } ACPI_GPE_REGISTER_INFO; 581 582 /* 583 * Information about a GPE register block, one per each installed block -- 584 * GPE0, GPE1, and one per each installed GPE Block Device. 585 */ 586 typedef struct acpi_gpe_block_info 587 { 588 ACPI_NAMESPACE_NODE *Node; 589 struct acpi_gpe_block_info *Previous; 590 struct acpi_gpe_block_info *Next; 591 struct acpi_gpe_xrupt_info *XruptBlock; /* Backpointer to interrupt block */ 592 ACPI_GPE_REGISTER_INFO *RegisterInfo; /* One per GPE register pair */ 593 ACPI_GPE_EVENT_INFO *EventInfo; /* One for each GPE */ 594 ACPI_GENERIC_ADDRESS BlockAddress; /* Base address of the block */ 595 UINT32 RegisterCount; /* Number of register pairs in block */ 596 UINT16 GpeCount; /* Number of individual GPEs in block */ 597 UINT8 BlockBaseNumber;/* Base GPE number for this block */ 598 599 } ACPI_GPE_BLOCK_INFO; 600 601 /* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */ 602 603 typedef struct acpi_gpe_xrupt_info 604 { 605 struct acpi_gpe_xrupt_info *Previous; 606 struct acpi_gpe_xrupt_info *Next; 607 ACPI_GPE_BLOCK_INFO *GpeBlockListHead; /* List of GPE blocks for this xrupt */ 608 UINT32 InterruptNumber; /* System interrupt number */ 609 610 } ACPI_GPE_XRUPT_INFO; 611 612 typedef struct acpi_gpe_walk_info 613 { 614 ACPI_NAMESPACE_NODE *GpeDevice; 615 ACPI_GPE_BLOCK_INFO *GpeBlock; 616 UINT16 Count; 617 ACPI_OWNER_ID OwnerId; 618 BOOLEAN EnableThisGpe; 619 BOOLEAN ExecuteByOwnerId; 620 621 } ACPI_GPE_WALK_INFO; 622 623 typedef struct acpi_gpe_device_info 624 { 625 UINT32 Index; 626 UINT32 NextBlockBaseIndex; 627 ACPI_STATUS Status; 628 ACPI_NAMESPACE_NODE *GpeDevice; 629 630 } ACPI_GPE_DEVICE_INFO; 631 632 typedef ACPI_STATUS (*ACPI_GPE_CALLBACK) ( 633 ACPI_GPE_XRUPT_INFO *GpeXruptInfo, 634 ACPI_GPE_BLOCK_INFO *GpeBlock, 635 void *Context); 636 637 638 /* Information about each particular fixed event */ 639 640 typedef struct acpi_fixed_event_handler 641 { 642 ACPI_EVENT_HANDLER Handler; /* Address of handler. */ 643 void *Context; /* Context to be passed to handler */ 644 645 } ACPI_FIXED_EVENT_HANDLER; 646 647 typedef struct acpi_fixed_event_info 648 { 649 UINT8 StatusRegisterId; 650 UINT8 EnableRegisterId; 651 UINT16 StatusBitMask; 652 UINT16 EnableBitMask; 653 654 } ACPI_FIXED_EVENT_INFO; 655 656 /* Information used during field processing */ 657 658 typedef struct acpi_field_info 659 { 660 UINT8 SkipField; 661 UINT8 FieldFlag; 662 UINT32 PkgLength; 663 664 } ACPI_FIELD_INFO; 665 666 667 /***************************************************************************** 668 * 669 * Generic "state" object for stacks 670 * 671 ****************************************************************************/ 672 673 #define ACPI_CONTROL_NORMAL 0xC0 674 #define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1 675 #define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2 676 #define ACPI_CONTROL_PREDICATE_FALSE 0xC3 677 #define ACPI_CONTROL_PREDICATE_TRUE 0xC4 678 679 680 #define ACPI_STATE_COMMON \ 681 void *Next; \ 682 UINT8 DescriptorType; /* To differentiate various internal objs */\ 683 UINT8 Flags; \ 684 UINT16 Value; \ 685 UINT16 State; 686 687 /* There are 2 bytes available here until the next natural alignment boundary */ 688 689 typedef struct acpi_common_state 690 { 691 ACPI_STATE_COMMON 692 } ACPI_COMMON_STATE; 693 694 695 /* 696 * Update state - used to traverse complex objects such as packages 697 */ 698 typedef struct acpi_update_state 699 { 700 ACPI_STATE_COMMON 701 union acpi_operand_object *Object; 702 703 } ACPI_UPDATE_STATE; 704 705 706 /* 707 * Pkg state - used to traverse nested package structures 708 */ 709 typedef struct acpi_pkg_state 710 { 711 ACPI_STATE_COMMON 712 UINT16 Index; 713 union acpi_operand_object *SourceObject; 714 union acpi_operand_object *DestObject; 715 struct acpi_walk_state *WalkState; 716 void *ThisTargetObj; 717 UINT32 NumPackages; 718 719 } ACPI_PKG_STATE; 720 721 722 /* 723 * Control state - one per if/else and while constructs. 724 * Allows nesting of these constructs 725 */ 726 typedef struct acpi_control_state 727 { 728 ACPI_STATE_COMMON 729 UINT16 Opcode; 730 union acpi_parse_object *PredicateOp; 731 UINT8 *AmlPredicateStart; /* Start of if/while predicate */ 732 UINT8 *PackageEnd; /* End of if/while block */ 733 UINT32 LoopCount; /* While() loop counter */ 734 735 } ACPI_CONTROL_STATE; 736 737 738 /* 739 * Scope state - current scope during namespace lookups 740 */ 741 typedef struct acpi_scope_state 742 { 743 ACPI_STATE_COMMON 744 ACPI_NAMESPACE_NODE *Node; 745 746 } ACPI_SCOPE_STATE; 747 748 749 typedef struct acpi_pscope_state 750 { 751 ACPI_STATE_COMMON 752 UINT32 ArgCount; /* Number of fixed arguments */ 753 union acpi_parse_object *Op; /* Current op being parsed */ 754 UINT8 *ArgEnd; /* Current argument end */ 755 UINT8 *PkgEnd; /* Current package end */ 756 UINT32 ArgList; /* Next argument to parse */ 757 758 } ACPI_PSCOPE_STATE; 759 760 761 /* 762 * Thread state - one per thread across multiple walk states. Multiple walk 763 * states are created when there are nested control methods executing. 764 */ 765 typedef struct acpi_thread_state 766 { 767 ACPI_STATE_COMMON 768 UINT8 CurrentSyncLevel; /* Mutex Sync (nested acquire) level */ 769 struct acpi_walk_state *WalkStateList; /* Head of list of WalkStates for this thread */ 770 union acpi_operand_object *AcquiredMutexList; /* List of all currently acquired mutexes */ 771 ACPI_THREAD_ID ThreadId; /* Running thread ID */ 772 773 } ACPI_THREAD_STATE; 774 775 776 /* 777 * Result values - used to accumulate the results of nested 778 * AML arguments 779 */ 780 typedef struct acpi_result_values 781 { 782 ACPI_STATE_COMMON 783 union acpi_operand_object *ObjDesc [ACPI_RESULTS_FRAME_OBJ_NUM]; 784 785 } ACPI_RESULT_VALUES; 786 787 788 typedef 789 ACPI_STATUS (*ACPI_PARSE_DOWNWARDS) ( 790 struct acpi_walk_state *WalkState, 791 union acpi_parse_object **OutOp); 792 793 typedef 794 ACPI_STATUS (*ACPI_PARSE_UPWARDS) ( 795 struct acpi_walk_state *WalkState); 796 797 798 /* 799 * Notify info - used to pass info to the deferred notify 800 * handler/dispatcher. 801 */ 802 typedef struct acpi_notify_info 803 { 804 ACPI_STATE_COMMON 805 ACPI_NAMESPACE_NODE *Node; 806 union acpi_operand_object *HandlerObj; 807 808 } ACPI_NOTIFY_INFO; 809 810 811 /* Generic state is union of structs above */ 812 813 typedef union acpi_generic_state 814 { 815 ACPI_COMMON_STATE Common; 816 ACPI_CONTROL_STATE Control; 817 ACPI_UPDATE_STATE Update; 818 ACPI_SCOPE_STATE Scope; 819 ACPI_PSCOPE_STATE ParseScope; 820 ACPI_PKG_STATE Pkg; 821 ACPI_THREAD_STATE Thread; 822 ACPI_RESULT_VALUES Results; 823 ACPI_NOTIFY_INFO Notify; 824 825 } ACPI_GENERIC_STATE; 826 827 828 /***************************************************************************** 829 * 830 * Interpreter typedefs and structs 831 * 832 ****************************************************************************/ 833 834 typedef 835 ACPI_STATUS (*ACPI_EXECUTE_OP) ( 836 struct acpi_walk_state *WalkState); 837 838 839 /***************************************************************************** 840 * 841 * Parser typedefs and structs 842 * 843 ****************************************************************************/ 844 845 /* 846 * AML opcode, name, and argument layout 847 */ 848 typedef struct acpi_opcode_info 849 { 850 #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 851 const char *Name; /* Opcode name (disassembler/debug only) */ 852 #endif 853 UINT32 ParseArgs; /* Grammar/Parse time arguments */ 854 UINT32 RuntimeArgs; /* Interpret time arguments */ 855 UINT16 Flags; /* Misc flags */ 856 UINT8 ObjectType; /* Corresponding internal object type */ 857 UINT8 Class; /* Opcode class */ 858 UINT8 Type; /* Opcode type */ 859 860 } ACPI_OPCODE_INFO; 861 862 typedef union acpi_parse_value 863 { 864 UINT64 Integer; /* Integer constant (Up to 64 bits) */ 865 UINT32 Size; /* bytelist or field size */ 866 char *String; /* NULL terminated string */ 867 UINT8 *Buffer; /* buffer or string */ 868 char *Name; /* NULL terminated string */ 869 union acpi_parse_object *Arg; /* arguments and contained ops */ 870 871 } ACPI_PARSE_VALUE; 872 873 874 #ifdef ACPI_DISASSEMBLER 875 #define ACPI_DISASM_ONLY_MEMBERS(a) a; 876 #else 877 #define ACPI_DISASM_ONLY_MEMBERS(a) 878 #endif 879 880 #define ACPI_PARSE_COMMON \ 881 union acpi_parse_object *Parent; /* Parent op */\ 882 UINT8 DescriptorType; /* To differentiate various internal objs */\ 883 UINT8 Flags; /* Type of Op */\ 884 UINT16 AmlOpcode; /* AML opcode */\ 885 UINT32 AmlOffset; /* Offset of declaration in AML */\ 886 union acpi_parse_object *Next; /* Next op */\ 887 ACPI_NAMESPACE_NODE *Node; /* For use by interpreter */\ 888 ACPI_PARSE_VALUE Value; /* Value or args associated with the opcode */\ 889 UINT8 ArgListLength; /* Number of elements in the arg list */\ 890 ACPI_DISASM_ONLY_MEMBERS (\ 891 UINT8 DisasmFlags; /* Used during AML disassembly */\ 892 UINT8 DisasmOpcode; /* Subtype used for disassembly */\ 893 char AmlOpName[16]) /* Op name (debug only) */ 894 895 896 #define ACPI_DASM_BUFFER 0x00 897 #define ACPI_DASM_RESOURCE 0x01 898 #define ACPI_DASM_STRING 0x02 899 #define ACPI_DASM_UNICODE 0x03 900 #define ACPI_DASM_EISAID 0x04 901 #define ACPI_DASM_MATCHOP 0x05 902 #define ACPI_DASM_LNOT_PREFIX 0x06 903 #define ACPI_DASM_LNOT_SUFFIX 0x07 904 #define ACPI_DASM_IGNORE 0x08 905 906 /* 907 * Generic operation (for example: If, While, Store) 908 */ 909 typedef struct acpi_parse_obj_common 910 { 911 ACPI_PARSE_COMMON 912 } ACPI_PARSE_OBJ_COMMON; 913 914 915 /* 916 * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and OpRegions), 917 * and bytelists. 918 */ 919 typedef struct acpi_parse_obj_named 920 { 921 ACPI_PARSE_COMMON 922 UINT8 *Path; 923 UINT8 *Data; /* AML body or bytelist data */ 924 UINT32 Length; /* AML length */ 925 UINT32 Name; /* 4-byte name or zero if no name */ 926 927 } ACPI_PARSE_OBJ_NAMED; 928 929 930 /* This version is used by the iASL compiler only */ 931 932 #define ACPI_MAX_PARSEOP_NAME 20 933 934 typedef struct acpi_parse_obj_asl 935 { 936 ACPI_PARSE_COMMON 937 union acpi_parse_object *Child; 938 union acpi_parse_object *ParentMethod; 939 char *Filename; 940 char *ExternalName; 941 char *Namepath; 942 char NameSeg[4]; 943 UINT32 ExtraValue; 944 UINT32 Column; 945 UINT32 LineNumber; 946 UINT32 LogicalLineNumber; 947 UINT32 LogicalByteOffset; 948 UINT32 EndLine; 949 UINT32 EndLogicalLine; 950 UINT32 AcpiBtype; 951 UINT32 AmlLength; 952 UINT32 AmlSubtreeLength; 953 UINT32 FinalAmlLength; 954 UINT32 FinalAmlOffset; 955 UINT32 CompileFlags; 956 UINT16 ParseOpcode; 957 UINT8 AmlOpcodeLength; 958 UINT8 AmlPkgLenBytes; 959 UINT8 Extra; 960 char ParseOpName[ACPI_MAX_PARSEOP_NAME]; 961 962 } ACPI_PARSE_OBJ_ASL; 963 964 typedef union acpi_parse_object 965 { 966 ACPI_PARSE_OBJ_COMMON Common; 967 ACPI_PARSE_OBJ_NAMED Named; 968 ACPI_PARSE_OBJ_ASL Asl; 969 970 } ACPI_PARSE_OBJECT; 971 972 973 /* 974 * Parse state - one state per parser invocation and each control 975 * method. 976 */ 977 typedef struct acpi_parse_state 978 { 979 UINT8 *AmlStart; /* First AML byte */ 980 UINT8 *Aml; /* Next AML byte */ 981 UINT8 *AmlEnd; /* (last + 1) AML byte */ 982 UINT8 *PkgStart; /* Current package begin */ 983 UINT8 *PkgEnd; /* Current package end */ 984 union acpi_parse_object *StartOp; /* Root of parse tree */ 985 struct acpi_namespace_node *StartNode; 986 union acpi_generic_state *Scope; /* Current scope */ 987 union acpi_parse_object *StartScope; 988 UINT32 AmlSize; 989 990 } ACPI_PARSE_STATE; 991 992 993 /* Parse object flags */ 994 995 #define ACPI_PARSEOP_GENERIC 0x01 996 #define ACPI_PARSEOP_NAMED 0x02 997 #define ACPI_PARSEOP_DEFERRED 0x04 998 #define ACPI_PARSEOP_BYTELIST 0x08 999 #define ACPI_PARSEOP_IN_STACK 0x10 1000 #define ACPI_PARSEOP_TARGET 0x20 1001 #define ACPI_PARSEOP_IN_CACHE 0x80 1002 1003 /* Parse object DisasmFlags */ 1004 1005 #define ACPI_PARSEOP_IGNORE 0x01 1006 #define ACPI_PARSEOP_PARAMLIST 0x02 1007 #define ACPI_PARSEOP_EMPTY_TERMLIST 0x04 1008 #define ACPI_PARSEOP_SPECIAL 0x10 1009 1010 1011 /***************************************************************************** 1012 * 1013 * Hardware (ACPI registers) and PNP 1014 * 1015 ****************************************************************************/ 1016 1017 typedef struct acpi_bit_register_info 1018 { 1019 UINT8 ParentRegister; 1020 UINT8 BitPosition; 1021 UINT16 AccessBitMask; 1022 1023 } ACPI_BIT_REGISTER_INFO; 1024 1025 1026 /* 1027 * Some ACPI registers have bits that must be ignored -- meaning that they 1028 * must be preserved. 1029 */ 1030 #define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */ 1031 1032 /* Write-only bits must be zeroed by software */ 1033 1034 #define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */ 1035 1036 /* For control registers, both ignored and reserved bits must be preserved */ 1037 1038 /* 1039 * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the 1040 * ACPI specification to be a "preserved" bit - "OSPM always preserves this 1041 * bit position", section 4.7.3.2.1. However, on some machines the OS must 1042 * write a one to this bit after resume for the machine to work properly. 1043 * To enable this, we no longer attempt to preserve this bit. No machines 1044 * are known to fail if the bit is not preserved. (May 2009) 1045 */ 1046 #define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */ 1047 #define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */ 1048 #define ACPI_PM1_CONTROL_PRESERVED_BITS \ 1049 (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS) 1050 1051 #define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */ 1052 1053 /* 1054 * Register IDs 1055 * These are the full ACPI registers 1056 */ 1057 #define ACPI_REGISTER_PM1_STATUS 0x01 1058 #define ACPI_REGISTER_PM1_ENABLE 0x02 1059 #define ACPI_REGISTER_PM1_CONTROL 0x03 1060 #define ACPI_REGISTER_PM2_CONTROL 0x04 1061 #define ACPI_REGISTER_PM_TIMER 0x05 1062 #define ACPI_REGISTER_PROCESSOR_BLOCK 0x06 1063 #define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07 1064 1065 1066 /* Masks used to access the BitRegisters */ 1067 1068 #define ACPI_BITMASK_TIMER_STATUS 0x0001 1069 #define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010 1070 #define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020 1071 #define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100 1072 #define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200 1073 #define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400 1074 #define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */ 1075 #define ACPI_BITMASK_WAKE_STATUS 0x8000 1076 1077 #define ACPI_BITMASK_ALL_FIXED_STATUS (\ 1078 ACPI_BITMASK_TIMER_STATUS | \ 1079 ACPI_BITMASK_BUS_MASTER_STATUS | \ 1080 ACPI_BITMASK_GLOBAL_LOCK_STATUS | \ 1081 ACPI_BITMASK_POWER_BUTTON_STATUS | \ 1082 ACPI_BITMASK_SLEEP_BUTTON_STATUS | \ 1083 ACPI_BITMASK_RT_CLOCK_STATUS | \ 1084 ACPI_BITMASK_WAKE_STATUS) 1085 1086 #define ACPI_BITMASK_TIMER_ENABLE 0x0001 1087 #define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020 1088 #define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100 1089 #define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200 1090 #define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400 1091 #define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */ 1092 1093 #define ACPI_BITMASK_SCI_ENABLE 0x0001 1094 #define ACPI_BITMASK_BUS_MASTER_RLD 0x0002 1095 #define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004 1096 #define ACPI_BITMASK_SLEEP_TYPE 0x1C00 1097 #define ACPI_BITMASK_SLEEP_ENABLE 0x2000 1098 1099 #define ACPI_BITMASK_ARB_DISABLE 0x0001 1100 1101 1102 /* Raw bit position of each BitRegister */ 1103 1104 #define ACPI_BITPOSITION_TIMER_STATUS 0x00 1105 #define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04 1106 #define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05 1107 #define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08 1108 #define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09 1109 #define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A 1110 #define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */ 1111 #define ACPI_BITPOSITION_WAKE_STATUS 0x0F 1112 1113 #define ACPI_BITPOSITION_TIMER_ENABLE 0x00 1114 #define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05 1115 #define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08 1116 #define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09 1117 #define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A 1118 #define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */ 1119 1120 #define ACPI_BITPOSITION_SCI_ENABLE 0x00 1121 #define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01 1122 #define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02 1123 #define ACPI_BITPOSITION_SLEEP_TYPE 0x0A 1124 #define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D 1125 1126 #define ACPI_BITPOSITION_ARB_DISABLE 0x00 1127 1128 1129 /* Structs and definitions for _OSI support and I/O port validation */ 1130 1131 #define ACPI_OSI_WIN_2000 0x01 1132 #define ACPI_OSI_WIN_XP 0x02 1133 #define ACPI_OSI_WIN_XP_SP1 0x03 1134 #define ACPI_OSI_WINSRV_2003 0x04 1135 #define ACPI_OSI_WIN_XP_SP2 0x05 1136 #define ACPI_OSI_WINSRV_2003_SP1 0x06 1137 #define ACPI_OSI_WIN_VISTA 0x07 1138 #define ACPI_OSI_WINSRV_2008 0x08 1139 #define ACPI_OSI_WIN_VISTA_SP1 0x09 1140 #define ACPI_OSI_WIN_7 0x0A 1141 1142 #define ACPI_ALWAYS_ILLEGAL 0x00 1143 1144 typedef struct acpi_interface_info 1145 { 1146 const char *Name; 1147 UINT8 Value; 1148 1149 } ACPI_INTERFACE_INFO; 1150 1151 typedef struct acpi_port_info 1152 { 1153 const char *Name; 1154 UINT16 Start; 1155 UINT16 End; 1156 UINT8 OsiDependency; 1157 1158 } ACPI_PORT_INFO; 1159 1160 1161 /***************************************************************************** 1162 * 1163 * Resource descriptors 1164 * 1165 ****************************************************************************/ 1166 1167 /* ResourceType values */ 1168 1169 #define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0 1170 #define ACPI_ADDRESS_TYPE_IO_RANGE 1 1171 #define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2 1172 1173 /* Resource descriptor types and masks */ 1174 1175 #define ACPI_RESOURCE_NAME_LARGE 0x80 1176 #define ACPI_RESOURCE_NAME_SMALL 0x00 1177 1178 #define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */ 1179 #define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */ 1180 #define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */ 1181 1182 1183 /* 1184 * Small resource descriptor "names" as defined by the ACPI specification. 1185 * Note: Bits 2:0 are used for the descriptor length 1186 */ 1187 #define ACPI_RESOURCE_NAME_IRQ 0x20 1188 #define ACPI_RESOURCE_NAME_DMA 0x28 1189 #define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30 1190 #define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38 1191 #define ACPI_RESOURCE_NAME_IO 0x40 1192 #define ACPI_RESOURCE_NAME_FIXED_IO 0x48 1193 #define ACPI_RESOURCE_NAME_RESERVED_S1 0x50 1194 #define ACPI_RESOURCE_NAME_RESERVED_S2 0x58 1195 #define ACPI_RESOURCE_NAME_RESERVED_S3 0x60 1196 #define ACPI_RESOURCE_NAME_RESERVED_S4 0x68 1197 #define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70 1198 #define ACPI_RESOURCE_NAME_END_TAG 0x78 1199 1200 /* 1201 * Large resource descriptor "names" as defined by the ACPI specification. 1202 * Note: includes the Large Descriptor bit in bit[7] 1203 */ 1204 #define ACPI_RESOURCE_NAME_MEMORY24 0x81 1205 #define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82 1206 #define ACPI_RESOURCE_NAME_RESERVED_L1 0x83 1207 #define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84 1208 #define ACPI_RESOURCE_NAME_MEMORY32 0x85 1209 #define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86 1210 #define ACPI_RESOURCE_NAME_ADDRESS32 0x87 1211 #define ACPI_RESOURCE_NAME_ADDRESS16 0x88 1212 #define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89 1213 #define ACPI_RESOURCE_NAME_ADDRESS64 0x8A 1214 #define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B 1215 #define ACPI_RESOURCE_NAME_LARGE_MAX 0x8B 1216 1217 1218 /***************************************************************************** 1219 * 1220 * Miscellaneous 1221 * 1222 ****************************************************************************/ 1223 1224 #define ACPI_ASCII_ZERO 0x30 1225 1226 1227 /***************************************************************************** 1228 * 1229 * Disassembler 1230 * 1231 ****************************************************************************/ 1232 1233 typedef struct acpi_external_list 1234 { 1235 char *Path; 1236 char *InternalPath; 1237 struct acpi_external_list *Next; 1238 UINT32 Value; 1239 UINT16 Length; 1240 UINT8 Type; 1241 UINT8 Flags; 1242 1243 } ACPI_EXTERNAL_LIST; 1244 1245 /* Values for Flags field above */ 1246 1247 #define ACPI_IPATH_ALLOCATED 0x01 1248 1249 1250 /***************************************************************************** 1251 * 1252 * Debugger 1253 * 1254 ****************************************************************************/ 1255 1256 typedef struct acpi_db_method_info 1257 { 1258 ACPI_HANDLE MainThreadGate; 1259 ACPI_HANDLE ThreadCompleteGate; 1260 ACPI_HANDLE InfoGate; 1261 UINT32 *Threads; 1262 UINT32 NumThreads; 1263 UINT32 NumCreated; 1264 UINT32 NumCompleted; 1265 1266 char *Name; 1267 UINT32 Flags; 1268 UINT32 NumLoops; 1269 char Pathname[128]; 1270 char **Args; 1271 1272 /* 1273 * Arguments to be passed to method for the command 1274 * Threads - 1275 * the Number of threads, ID of current thread and 1276 * Index of current thread inside all them created. 1277 */ 1278 char InitArgs; 1279 char *Arguments[4]; 1280 char NumThreadsStr[11]; 1281 char IdOfThreadStr[11]; 1282 char IndexOfThreadStr[11]; 1283 1284 } ACPI_DB_METHOD_INFO; 1285 1286 typedef struct acpi_integrity_info 1287 { 1288 UINT32 Nodes; 1289 UINT32 Objects; 1290 1291 } ACPI_INTEGRITY_INFO; 1292 1293 1294 #define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 1295 #define ACPI_DB_CONSOLE_OUTPUT 0x02 1296 #define ACPI_DB_DUPLICATE_OUTPUT 0x03 1297 1298 1299 /***************************************************************************** 1300 * 1301 * Debug 1302 * 1303 ****************************************************************************/ 1304 1305 /* Entry for a memory allocation (debug only) */ 1306 1307 #define ACPI_MEM_MALLOC 0 1308 #define ACPI_MEM_CALLOC 1 1309 #define ACPI_MAX_MODULE_NAME 16 1310 1311 #define ACPI_COMMON_DEBUG_MEM_HEADER \ 1312 struct acpi_debug_mem_block *Previous; \ 1313 struct acpi_debug_mem_block *Next; \ 1314 UINT32 Size; \ 1315 UINT32 Component; \ 1316 UINT32 Line; \ 1317 char Module[ACPI_MAX_MODULE_NAME]; \ 1318 UINT8 AllocType; 1319 1320 typedef struct acpi_debug_mem_header 1321 { 1322 ACPI_COMMON_DEBUG_MEM_HEADER 1323 1324 } ACPI_DEBUG_MEM_HEADER; 1325 1326 typedef struct acpi_debug_mem_block 1327 { 1328 ACPI_COMMON_DEBUG_MEM_HEADER 1329 UINT64 UserSpace; 1330 1331 } ACPI_DEBUG_MEM_BLOCK; 1332 1333 1334 #define ACPI_MEM_LIST_GLOBAL 0 1335 #define ACPI_MEM_LIST_NSNODE 1 1336 #define ACPI_MEM_LIST_MAX 1 1337 #define ACPI_NUM_MEM_LISTS 2 1338 1339 1340 #endif /* __ACLOCAL_H__ */ 1341
Indexes created Tue Sep 30 17:09:57 GMT 2025