1 /****************************************************************************** 2 * 3 * Name: acinterp.h - Interpreter subcomponent prototypes and defines 4 * 5 *****************************************************************************/ 6 7 /****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2017, 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 * Alternatively, you may choose to be licensed under the terms of the 117 * following license: 118 * 119 * Redistribution and use in source and binary forms, with or without 120 * modification, are permitted provided that the following conditions 121 * are met: 122 * 1. Redistributions of source code must retain the above copyright 123 * notice, this list of conditions, and the following disclaimer, 124 * without modification. 125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 126 * substantially similar to the "NO WARRANTY" disclaimer below 127 * ("Disclaimer") and any redistribution must be conditioned upon 128 * including a substantially similar Disclaimer requirement for further 129 * binary redistribution. 130 * 3. Neither the names of the above-listed copyright holders nor the names 131 * of any contributors may be used to endorse or promote products derived 132 * from this software without specific prior written permission. 133 * 134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 145 * 146 * Alternatively, you may choose to be licensed under the terms of the 147 * GNU General Public License ("GPL") version 2 as published by the Free 148 * Software Foundation. 149 * 150 *****************************************************************************/ 151 152 #ifndef __ACINTERP_H__ 153 #define __ACINTERP_H__ 154 155 156 #define ACPI_WALK_OPERANDS (&(WalkState->Operands [WalkState->NumOperands -1])) 157 158 /* Macros for tables used for debug output */ 159 160 #define ACPI_EXD_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_OPERAND_OBJECT,f) 161 #define ACPI_EXD_NSOFFSET(f) (UINT8) ACPI_OFFSET (ACPI_NAMESPACE_NODE,f) 162 #define ACPI_EXD_TABLE_SIZE(name) (sizeof(name) / sizeof (ACPI_EXDUMP_INFO)) 163 164 /* 165 * If possible, pack the following structures to byte alignment, since we 166 * don't care about performance for debug output. Two cases where we cannot 167 * pack the structures: 168 * 169 * 1) Hardware does not support misaligned memory transfers 170 * 2) Compiler does not support pointers within packed structures 171 */ 172 #if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED)) 173 #pragma pack(1) 174 #endif 175 176 typedef const struct acpi_exdump_info 177 { 178 UINT8 Opcode; 179 UINT8 Offset; 180 const char *Name; 181 182 } ACPI_EXDUMP_INFO; 183 184 /* Values for the Opcode field above */ 185 186 #define ACPI_EXD_INIT 0 187 #define ACPI_EXD_TYPE 1 188 #define ACPI_EXD_UINT8 2 189 #define ACPI_EXD_UINT16 3 190 #define ACPI_EXD_UINT32 4 191 #define ACPI_EXD_UINT64 5 192 #define ACPI_EXD_LITERAL 6 193 #define ACPI_EXD_POINTER 7 194 #define ACPI_EXD_ADDRESS 8 195 #define ACPI_EXD_STRING 9 196 #define ACPI_EXD_BUFFER 10 197 #define ACPI_EXD_PACKAGE 11 198 #define ACPI_EXD_FIELD 12 199 #define ACPI_EXD_REFERENCE 13 200 #define ACPI_EXD_LIST 14 /* Operand object list */ 201 #define ACPI_EXD_HDLR_LIST 15 /* Address Handler list */ 202 #define ACPI_EXD_RGN_LIST 16 /* Region list */ 203 #define ACPI_EXD_NODE 17 /* Namespace Node */ 204 205 /* restore default alignment */ 206 207 #pragma pack() 208 209 210 /* 211 * exconvrt - object conversion 212 */ 213 ACPI_STATUS 214 AcpiExConvertToInteger ( 215 ACPI_OPERAND_OBJECT *ObjDesc, 216 ACPI_OPERAND_OBJECT **ResultDesc, 217 UINT32 Flags); 218 219 ACPI_STATUS 220 AcpiExConvertToBuffer ( 221 ACPI_OPERAND_OBJECT *ObjDesc, 222 ACPI_OPERAND_OBJECT **ResultDesc); 223 224 ACPI_STATUS 225 AcpiExConvertToString ( 226 ACPI_OPERAND_OBJECT *ObjDesc, 227 ACPI_OPERAND_OBJECT **ResultDesc, 228 UINT32 Type); 229 230 /* Types for ->String conversion */ 231 232 #define ACPI_EXPLICIT_BYTE_COPY 0x00000000 233 #define ACPI_EXPLICIT_CONVERT_HEX 0x00000001 234 #define ACPI_IMPLICIT_CONVERT_HEX 0x00000002 235 #define ACPI_EXPLICIT_CONVERT_DECIMAL 0x00000003 236 237 ACPI_STATUS 238 AcpiExConvertToTargetType ( 239 ACPI_OBJECT_TYPE DestinationType, 240 ACPI_OPERAND_OBJECT *SourceDesc, 241 ACPI_OPERAND_OBJECT **ResultDesc, 242 ACPI_WALK_STATE *WalkState); 243 244 245 /* 246 * exdebug - AML debug object 247 */ 248 void 249 AcpiExDoDebugObject ( 250 ACPI_OPERAND_OBJECT *SourceDesc, 251 UINT32 Level, 252 UINT32 Index); 253 254 void 255 AcpiExStartTraceMethod ( 256 ACPI_NAMESPACE_NODE *MethodNode, 257 ACPI_OPERAND_OBJECT *ObjDesc, 258 ACPI_WALK_STATE *WalkState); 259 260 void 261 AcpiExStopTraceMethod ( 262 ACPI_NAMESPACE_NODE *MethodNode, 263 ACPI_OPERAND_OBJECT *ObjDesc, 264 ACPI_WALK_STATE *WalkState); 265 266 void 267 AcpiExStartTraceOpcode ( 268 ACPI_PARSE_OBJECT *Op, 269 ACPI_WALK_STATE *WalkState); 270 271 void 272 AcpiExStopTraceOpcode ( 273 ACPI_PARSE_OBJECT *Op, 274 ACPI_WALK_STATE *WalkState); 275 276 void 277 AcpiExTracePoint ( 278 ACPI_TRACE_EVENT_TYPE Type, 279 BOOLEAN Begin, 280 UINT8 *Aml, 281 char *Pathname); 282 283 284 /* 285 * exfield - ACPI AML (p-code) execution - field manipulation 286 */ 287 ACPI_STATUS 288 AcpiExCommonBufferSetup ( 289 ACPI_OPERAND_OBJECT *ObjDesc, 290 UINT32 BufferLength, 291 UINT32 *DatumCount); 292 293 ACPI_STATUS 294 AcpiExWriteWithUpdateRule ( 295 ACPI_OPERAND_OBJECT *ObjDesc, 296 UINT64 Mask, 297 UINT64 FieldValue, 298 UINT32 FieldDatumByteOffset); 299 300 void 301 AcpiExGetBufferDatum( 302 UINT64 *Datum, 303 void *Buffer, 304 UINT32 BufferLength, 305 UINT32 ByteGranularity, 306 UINT32 BufferOffset); 307 308 void 309 AcpiExSetBufferDatum ( 310 UINT64 MergedDatum, 311 void *Buffer, 312 UINT32 BufferLength, 313 UINT32 ByteGranularity, 314 UINT32 BufferOffset); 315 316 ACPI_STATUS 317 AcpiExReadDataFromField ( 318 ACPI_WALK_STATE *WalkState, 319 ACPI_OPERAND_OBJECT *ObjDesc, 320 ACPI_OPERAND_OBJECT **RetBufferDesc); 321 322 ACPI_STATUS 323 AcpiExWriteDataToField ( 324 ACPI_OPERAND_OBJECT *SourceDesc, 325 ACPI_OPERAND_OBJECT *ObjDesc, 326 ACPI_OPERAND_OBJECT **ResultDesc); 327 328 329 /* 330 * exfldio - low level field I/O 331 */ 332 ACPI_STATUS 333 AcpiExExtractFromField ( 334 ACPI_OPERAND_OBJECT *ObjDesc, 335 void *Buffer, 336 UINT32 BufferLength); 337 338 ACPI_STATUS 339 AcpiExInsertIntoField ( 340 ACPI_OPERAND_OBJECT *ObjDesc, 341 void *Buffer, 342 UINT32 BufferLength); 343 344 ACPI_STATUS 345 AcpiExAccessRegion ( 346 ACPI_OPERAND_OBJECT *ObjDesc, 347 UINT32 FieldDatumByteOffset, 348 UINT64 *Value, 349 UINT32 ReadWrite); 350 351 352 /* 353 * exmisc - misc support routines 354 */ 355 ACPI_STATUS 356 AcpiExGetObjectReference ( 357 ACPI_OPERAND_OBJECT *ObjDesc, 358 ACPI_OPERAND_OBJECT **ReturnDesc, 359 ACPI_WALK_STATE *WalkState); 360 361 ACPI_STATUS 362 AcpiExConcatTemplate ( 363 ACPI_OPERAND_OBJECT *ObjDesc, 364 ACPI_OPERAND_OBJECT *ObjDesc2, 365 ACPI_OPERAND_OBJECT **ActualReturnDesc, 366 ACPI_WALK_STATE *WalkState); 367 368 ACPI_STATUS 369 AcpiExDoConcatenate ( 370 ACPI_OPERAND_OBJECT *ObjDesc, 371 ACPI_OPERAND_OBJECT *ObjDesc2, 372 ACPI_OPERAND_OBJECT **ActualReturnDesc, 373 ACPI_WALK_STATE *WalkState); 374 375 ACPI_STATUS 376 AcpiExDoLogicalNumericOp ( 377 UINT16 Opcode, 378 UINT64 Integer0, 379 UINT64 Integer1, 380 BOOLEAN *LogicalResult); 381 382 ACPI_STATUS 383 AcpiExDoLogicalOp ( 384 UINT16 Opcode, 385 ACPI_OPERAND_OBJECT *Operand0, 386 ACPI_OPERAND_OBJECT *Operand1, 387 BOOLEAN *LogicalResult); 388 389 UINT64 390 AcpiExDoMathOp ( 391 UINT16 Opcode, 392 UINT64 Operand0, 393 UINT64 Operand1); 394 395 ACPI_STATUS 396 AcpiExCreateMutex ( 397 ACPI_WALK_STATE *WalkState); 398 399 ACPI_STATUS 400 AcpiExCreateProcessor ( 401 ACPI_WALK_STATE *WalkState); 402 403 ACPI_STATUS 404 AcpiExCreatePowerResource ( 405 ACPI_WALK_STATE *WalkState); 406 407 ACPI_STATUS 408 AcpiExCreateRegion ( 409 UINT8 *AmlStart, 410 UINT32 AmlLength, 411 UINT8 RegionSpace, 412 ACPI_WALK_STATE *WalkState); 413 414 ACPI_STATUS 415 AcpiExCreateEvent ( 416 ACPI_WALK_STATE *WalkState); 417 418 ACPI_STATUS 419 AcpiExCreateAlias ( 420 ACPI_WALK_STATE *WalkState); 421 422 ACPI_STATUS 423 AcpiExCreateMethod ( 424 UINT8 *AmlStart, 425 UINT32 AmlLength, 426 ACPI_WALK_STATE *WalkState); 427 428 429 /* 430 * exconfig - dynamic table load/unload 431 */ 432 ACPI_STATUS 433 AcpiExLoadOp ( 434 ACPI_OPERAND_OBJECT *ObjDesc, 435 ACPI_OPERAND_OBJECT *Target, 436 ACPI_WALK_STATE *WalkState); 437 438 ACPI_STATUS 439 AcpiExLoadTableOp ( 440 ACPI_WALK_STATE *WalkState, 441 ACPI_OPERAND_OBJECT **ReturnDesc); 442 443 ACPI_STATUS 444 AcpiExUnloadTable ( 445 ACPI_OPERAND_OBJECT *DdbHandle); 446 447 448 /* 449 * exmutex - mutex support 450 */ 451 ACPI_STATUS 452 AcpiExAcquireMutex ( 453 ACPI_OPERAND_OBJECT *TimeDesc, 454 ACPI_OPERAND_OBJECT *ObjDesc, 455 ACPI_WALK_STATE *WalkState); 456 457 ACPI_STATUS 458 AcpiExAcquireMutexObject ( 459 UINT16 Timeout, 460 ACPI_OPERAND_OBJECT *ObjDesc, 461 ACPI_THREAD_ID ThreadId); 462 463 ACPI_STATUS 464 AcpiExReleaseMutex ( 465 ACPI_OPERAND_OBJECT *ObjDesc, 466 ACPI_WALK_STATE *WalkState); 467 468 ACPI_STATUS 469 AcpiExReleaseMutexObject ( 470 ACPI_OPERAND_OBJECT *ObjDesc); 471 472 void 473 AcpiExReleaseAllMutexes ( 474 ACPI_THREAD_STATE *Thread); 475 476 void 477 AcpiExUnlinkMutex ( 478 ACPI_OPERAND_OBJECT *ObjDesc); 479 480 481 /* 482 * exprep - ACPI AML execution - prep utilities 483 */ 484 ACPI_STATUS 485 AcpiExPrepCommonFieldObject ( 486 ACPI_OPERAND_OBJECT *ObjDesc, 487 UINT8 FieldFlags, 488 UINT8 FieldAttribute, 489 UINT32 FieldBitPosition, 490 UINT32 FieldBitLength); 491 492 ACPI_STATUS 493 AcpiExPrepFieldValue ( 494 ACPI_CREATE_FIELD_INFO *Info); 495 496 497 /* 498 * exsystem - Interface to OS services 499 */ 500 ACPI_STATUS 501 AcpiExSystemDoNotifyOp ( 502 ACPI_OPERAND_OBJECT *Value, 503 ACPI_OPERAND_OBJECT *ObjDesc); 504 505 ACPI_STATUS 506 AcpiExSystemDoSleep( 507 UINT64 Time); 508 509 ACPI_STATUS 510 AcpiExSystemDoStall ( 511 UINT32 Time); 512 513 ACPI_STATUS 514 AcpiExSystemSignalEvent( 515 ACPI_OPERAND_OBJECT *ObjDesc); 516 517 ACPI_STATUS 518 AcpiExSystemWaitEvent( 519 ACPI_OPERAND_OBJECT *Time, 520 ACPI_OPERAND_OBJECT *ObjDesc); 521 522 ACPI_STATUS 523 AcpiExSystemResetEvent( 524 ACPI_OPERAND_OBJECT *ObjDesc); 525 526 ACPI_STATUS 527 AcpiExSystemWaitSemaphore ( 528 ACPI_SEMAPHORE Semaphore, 529 UINT16 Timeout); 530 531 ACPI_STATUS 532 AcpiExSystemWaitMutex ( 533 ACPI_MUTEX Mutex, 534 UINT16 Timeout); 535 536 /* 537 * exoparg1 - ACPI AML execution, 1 operand 538 */ 539 ACPI_STATUS 540 AcpiExOpcode_0A_0T_1R ( 541 ACPI_WALK_STATE *WalkState); 542 543 ACPI_STATUS 544 AcpiExOpcode_1A_0T_0R ( 545 ACPI_WALK_STATE *WalkState); 546 547 ACPI_STATUS 548 AcpiExOpcode_1A_0T_1R ( 549 ACPI_WALK_STATE *WalkState); 550 551 ACPI_STATUS 552 AcpiExOpcode_1A_1T_1R ( 553 ACPI_WALK_STATE *WalkState); 554 555 ACPI_STATUS 556 AcpiExOpcode_1A_1T_0R ( 557 ACPI_WALK_STATE *WalkState); 558 559 /* 560 * exoparg2 - ACPI AML execution, 2 operands 561 */ 562 ACPI_STATUS 563 AcpiExOpcode_2A_0T_0R ( 564 ACPI_WALK_STATE *WalkState); 565 566 ACPI_STATUS 567 AcpiExOpcode_2A_0T_1R ( 568 ACPI_WALK_STATE *WalkState); 569 570 ACPI_STATUS 571 AcpiExOpcode_2A_1T_1R ( 572 ACPI_WALK_STATE *WalkState); 573 574 ACPI_STATUS 575 AcpiExOpcode_2A_2T_1R ( 576 ACPI_WALK_STATE *WalkState); 577 578 579 /* 580 * exoparg3 - ACPI AML execution, 3 operands 581 */ 582 ACPI_STATUS 583 AcpiExOpcode_3A_0T_0R ( 584 ACPI_WALK_STATE *WalkState); 585 586 ACPI_STATUS 587 AcpiExOpcode_3A_1T_1R ( 588 ACPI_WALK_STATE *WalkState); 589 590 591 /* 592 * exoparg6 - ACPI AML execution, 6 operands 593 */ 594 ACPI_STATUS 595 AcpiExOpcode_6A_0T_1R ( 596 ACPI_WALK_STATE *WalkState); 597 598 599 /* 600 * exresolv - Object resolution and get value functions 601 */ 602 ACPI_STATUS 603 AcpiExResolveToValue ( 604 ACPI_OPERAND_OBJECT **StackPtr, 605 ACPI_WALK_STATE *WalkState); 606 607 ACPI_STATUS 608 AcpiExResolveMultiple ( 609 ACPI_WALK_STATE *WalkState, 610 ACPI_OPERAND_OBJECT *Operand, 611 ACPI_OBJECT_TYPE *ReturnType, 612 ACPI_OPERAND_OBJECT **ReturnDesc); 613 614 615 /* 616 * exresnte - resolve namespace node 617 */ 618 ACPI_STATUS 619 AcpiExResolveNodeToValue ( 620 ACPI_NAMESPACE_NODE **StackPtr, 621 ACPI_WALK_STATE *WalkState); 622 623 624 /* 625 * exresop - resolve operand to value 626 */ 627 ACPI_STATUS 628 AcpiExResolveOperands ( 629 UINT16 Opcode, 630 ACPI_OPERAND_OBJECT **StackPtr, 631 ACPI_WALK_STATE *WalkState); 632 633 634 /* 635 * exdump - Interpreter debug output routines 636 */ 637 void 638 AcpiExDumpOperand ( 639 ACPI_OPERAND_OBJECT *ObjDesc, 640 UINT32 Depth); 641 642 void 643 AcpiExDumpOperands ( 644 ACPI_OPERAND_OBJECT **Operands, 645 const char *OpcodeName, 646 UINT32 NumOpcodes); 647 648 void 649 AcpiExDumpObjectDescriptor ( 650 ACPI_OPERAND_OBJECT *Object, 651 UINT32 Flags); 652 653 void 654 AcpiExDumpNamespaceNode ( 655 ACPI_NAMESPACE_NODE *Node, 656 UINT32 Flags); 657 658 659 /* 660 * exnames - AML namestring support 661 */ 662 ACPI_STATUS 663 AcpiExGetNameString ( 664 ACPI_OBJECT_TYPE DataType, 665 UINT8 *InAmlAddress, 666 char **OutNameString, 667 UINT32 *OutNameLength); 668 669 670 /* 671 * exstore - Object store support 672 */ 673 ACPI_STATUS 674 AcpiExStore ( 675 ACPI_OPERAND_OBJECT *ValDesc, 676 ACPI_OPERAND_OBJECT *DestDesc, 677 ACPI_WALK_STATE *WalkState); 678 679 ACPI_STATUS 680 AcpiExStoreObjectToNode ( 681 ACPI_OPERAND_OBJECT *SourceDesc, 682 ACPI_NAMESPACE_NODE *Node, 683 ACPI_WALK_STATE *WalkState, 684 UINT8 ImplicitConversion); 685 686 #define ACPI_IMPLICIT_CONVERSION TRUE 687 #define ACPI_NO_IMPLICIT_CONVERSION FALSE 688 689 690 /* 691 * exstoren - resolve/store object 692 */ 693 ACPI_STATUS 694 AcpiExResolveObject ( 695 ACPI_OPERAND_OBJECT **SourceDescPtr, 696 ACPI_OBJECT_TYPE TargetType, 697 ACPI_WALK_STATE *WalkState); 698 699 ACPI_STATUS 700 AcpiExStoreObjectToObject ( 701 ACPI_OPERAND_OBJECT *SourceDesc, 702 ACPI_OPERAND_OBJECT *DestDesc, 703 ACPI_OPERAND_OBJECT **NewDesc, 704 ACPI_WALK_STATE *WalkState); 705 706 707 /* 708 * exstorob - store object - buffer/string 709 */ 710 ACPI_STATUS 711 AcpiExStoreBufferToBuffer ( 712 ACPI_OPERAND_OBJECT *SourceDesc, 713 ACPI_OPERAND_OBJECT *TargetDesc); 714 715 ACPI_STATUS 716 AcpiExStoreStringToString ( 717 ACPI_OPERAND_OBJECT *SourceDesc, 718 ACPI_OPERAND_OBJECT *TargetDesc); 719 720 721 /* 722 * excopy - object copy 723 */ 724 ACPI_STATUS 725 AcpiExCopyIntegerToIndexField ( 726 ACPI_OPERAND_OBJECT *SourceDesc, 727 ACPI_OPERAND_OBJECT *TargetDesc); 728 729 ACPI_STATUS 730 AcpiExCopyIntegerToBankField ( 731 ACPI_OPERAND_OBJECT *SourceDesc, 732 ACPI_OPERAND_OBJECT *TargetDesc); 733 734 ACPI_STATUS 735 AcpiExCopyDataToNamedField ( 736 ACPI_OPERAND_OBJECT *SourceDesc, 737 ACPI_NAMESPACE_NODE *Node); 738 739 ACPI_STATUS 740 AcpiExCopyIntegerToBufferField ( 741 ACPI_OPERAND_OBJECT *SourceDesc, 742 ACPI_OPERAND_OBJECT *TargetDesc); 743 744 745 /* 746 * exutils - interpreter/scanner utilities 747 */ 748 void 749 AcpiExEnterInterpreter ( 750 void); 751 752 void 753 AcpiExExitInterpreter ( 754 void); 755 756 BOOLEAN 757 AcpiExTruncateFor32bitTable ( 758 ACPI_OPERAND_OBJECT *ObjDesc); 759 760 void 761 AcpiExAcquireGlobalLock ( 762 UINT32 Rule); 763 764 void 765 AcpiExReleaseGlobalLock ( 766 UINT32 Rule); 767 768 void 769 AcpiExEisaIdToString ( 770 char *Dest, 771 UINT64 CompressedId); 772 773 void 774 AcpiExIntegerToString ( 775 char *Dest, 776 UINT64 Value); 777 778 void 779 AcpiExPciClsToString ( 780 char *Dest, 781 UINT8 ClassCode[3]); 782 783 BOOLEAN 784 AcpiIsValidSpaceId ( 785 UINT8 SpaceId); 786 787 788 /* 789 * exregion - default OpRegion handlers 790 */ 791 ACPI_STATUS 792 AcpiExSystemMemorySpaceHandler ( 793 UINT32 Function, 794 ACPI_PHYSICAL_ADDRESS Address, 795 UINT32 BitWidth, 796 UINT64 *Value, 797 void *HandlerContext, 798 void *RegionContext); 799 800 ACPI_STATUS 801 AcpiExSystemIoSpaceHandler ( 802 UINT32 Function, 803 ACPI_PHYSICAL_ADDRESS Address, 804 UINT32 BitWidth, 805 UINT64 *Value, 806 void *HandlerContext, 807 void *RegionContext); 808 809 ACPI_STATUS 810 AcpiExPciConfigSpaceHandler ( 811 UINT32 Function, 812 ACPI_PHYSICAL_ADDRESS Address, 813 UINT32 BitWidth, 814 UINT64 *Value, 815 void *HandlerContext, 816 void *RegionContext); 817 818 ACPI_STATUS 819 AcpiExCmosSpaceHandler ( 820 UINT32 Function, 821 ACPI_PHYSICAL_ADDRESS Address, 822 UINT32 BitWidth, 823 UINT64 *Value, 824 void *HandlerContext, 825 void *RegionContext); 826 827 ACPI_STATUS 828 AcpiExPciBarSpaceHandler ( 829 UINT32 Function, 830 ACPI_PHYSICAL_ADDRESS Address, 831 UINT32 BitWidth, 832 UINT64 *Value, 833 void *HandlerContext, 834 void *RegionContext); 835 836 ACPI_STATUS 837 AcpiExEmbeddedControllerSpaceHandler ( 838 UINT32 Function, 839 ACPI_PHYSICAL_ADDRESS Address, 840 UINT32 BitWidth, 841 UINT64 *Value, 842 void *HandlerContext, 843 void *RegionContext); 844 845 ACPI_STATUS 846 AcpiExSmBusSpaceHandler ( 847 UINT32 Function, 848 ACPI_PHYSICAL_ADDRESS Address, 849 UINT32 BitWidth, 850 UINT64 *Value, 851 void *HandlerContext, 852 void *RegionContext); 853 854 855 ACPI_STATUS 856 AcpiExDataTableSpaceHandler ( 857 UINT32 Function, 858 ACPI_PHYSICAL_ADDRESS Address, 859 UINT32 BitWidth, 860 UINT64 *Value, 861 void *HandlerContext, 862 void *RegionContext); 863 864 #endif /* __INTERP_H__ */ 865