/****************************************************************************** * * Name: acdispat.h - dispatcher (parser to interpreter interface) * *****************************************************************************/ /* * Copyright (C) 2000 - 2011, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer, * without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer * substantially similar to the "NO WARRANTY" disclaimer below * ("Disclaimer") and any redistribution must be conditioned upon * including a substantially similar Disclaimer requirement for further * binary redistribution. * 3. Neither the names of the above-listed copyright holders nor the names * of any contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * NO WARRANTY * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGES. */ #ifndef _ACDISPAT_H_ #define _ACDISPAT_H_ #define NAMEOF_LOCAL_NTE "__L0" #define NAMEOF_ARG_NTE "__A0" /* * dsargs - execution of dynamic arguments for static objects */ ACPI_STATUS AcpiDsGetBufferFieldArguments ( ACPI_OPERAND_OBJECT *ObjDesc); ACPI_STATUS AcpiDsGetBankFieldArguments ( ACPI_OPERAND_OBJECT *ObjDesc); ACPI_STATUS AcpiDsGetRegionArguments ( ACPI_OPERAND_OBJECT *RgnDesc); ACPI_STATUS AcpiDsGetBufferArguments ( ACPI_OPERAND_OBJECT *ObjDesc); ACPI_STATUS AcpiDsGetPackageArguments ( ACPI_OPERAND_OBJECT *ObjDesc); /* * dscontrol - support for execution control opcodes */ ACPI_STATUS AcpiDsExecBeginControlOp ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Op); ACPI_STATUS AcpiDsExecEndControlOp ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Op); /* * dsopcode - support for late operand evaluation */ ACPI_STATUS AcpiDsEvalBufferFieldOperands ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Op); ACPI_STATUS AcpiDsEvalRegionOperands ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Op); ACPI_STATUS AcpiDsEvalTableRegionOperands ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Op); ACPI_STATUS AcpiDsEvalDataObjectOperands ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Op, ACPI_OPERAND_OBJECT *ObjDesc); ACPI_STATUS AcpiDsEvalBankFieldOperands ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Op); ACPI_STATUS AcpiDsInitializeRegion ( ACPI_HANDLE ObjHandle); /* * dsexec - Parser/Interpreter interface, method execution callbacks */ ACPI_STATUS AcpiDsGetPredicateValue ( ACPI_WALK_STATE *WalkState, ACPI_OPERAND_OBJECT *ResultObj); ACPI_STATUS AcpiDsExecBeginOp ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT **OutOp); ACPI_STATUS AcpiDsExecEndOp ( ACPI_WALK_STATE *State); /* * dsfield - Parser/Interpreter interface for AML fields */ ACPI_STATUS AcpiDsCreateField ( ACPI_PARSE_OBJECT *Op, ACPI_NAMESPACE_NODE *RegionNode, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsCreateBankField ( ACPI_PARSE_OBJECT *Op, ACPI_NAMESPACE_NODE *RegionNode, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsCreateIndexField ( ACPI_PARSE_OBJECT *Op, ACPI_NAMESPACE_NODE *RegionNode, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsCreateBufferField ( ACPI_PARSE_OBJECT *Op, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsInitFieldObjects ( ACPI_PARSE_OBJECT *Op, ACPI_WALK_STATE *WalkState); /* * dsload - Parser/Interpreter interface, pass 1 namespace load callbacks */ ACPI_STATUS AcpiDsInitCallbacks ( ACPI_WALK_STATE *WalkState, UINT32 PassNumber); ACPI_STATUS AcpiDsLoad1BeginOp ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT **OutOp); ACPI_STATUS AcpiDsLoad1EndOp ( ACPI_WALK_STATE *WalkState); /* * dsload - Parser/Interpreter interface, pass 2 namespace load callbacks */ ACPI_STATUS AcpiDsLoad2BeginOp ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT **OutOp); ACPI_STATUS AcpiDsLoad2EndOp ( ACPI_WALK_STATE *WalkState); /* * dsmthdat - method data (locals/args) */ ACPI_STATUS AcpiDsStoreObjectToLocal ( UINT8 Type, UINT32 Index, ACPI_OPERAND_OBJECT *SrcDesc, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsMethodDataGetEntry ( UINT16 Opcode, UINT32 Index, ACPI_WALK_STATE *WalkState, ACPI_OPERAND_OBJECT ***Node); void AcpiDsMethodDataDeleteAll ( ACPI_WALK_STATE *WalkState); BOOLEAN AcpiDsIsMethodValue ( ACPI_OPERAND_OBJECT *ObjDesc); ACPI_STATUS AcpiDsMethodDataGetValue ( UINT8 Type, UINT32 Index, ACPI_WALK_STATE *WalkState, ACPI_OPERAND_OBJECT **DestDesc); ACPI_STATUS AcpiDsMethodDataInitArgs ( ACPI_OPERAND_OBJECT **Params, UINT32 MaxParamCount, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsMethodDataGetNode ( UINT8 Type, UINT32 Index, ACPI_WALK_STATE *WalkState, ACPI_NAMESPACE_NODE **Node); void AcpiDsMethodDataInit ( ACPI_WALK_STATE *WalkState); /* * dsmethod - Parser/Interpreter interface - control method parsing */ ACPI_STATUS AcpiDsParseMethod ( ACPI_NAMESPACE_NODE *Node); ACPI_STATUS AcpiDsCallControlMethod ( ACPI_THREAD_STATE *Thread, ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Op); ACPI_STATUS AcpiDsRestartControlMethod ( ACPI_WALK_STATE *WalkState, ACPI_OPERAND_OBJECT *ReturnDesc); void AcpiDsTerminateControlMethod ( ACPI_OPERAND_OBJECT *MethodDesc, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsBeginMethodExecution ( ACPI_NAMESPACE_NODE *MethodNode, ACPI_OPERAND_OBJECT *ObjDesc, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsMethodError ( ACPI_STATUS Status, ACPI_WALK_STATE *WalkState); /* * dsinit */ ACPI_STATUS AcpiDsInitializeObjects ( UINT32 TableIndex, ACPI_NAMESPACE_NODE *StartNode); /* * dsobject - Parser/Interpreter interface - object initialization and conversion */ ACPI_STATUS AcpiDsBuildInternalBufferObj ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Op, UINT32 BufferLength, ACPI_OPERAND_OBJECT **ObjDescPtr); ACPI_STATUS AcpiDsBuildInternalPackageObj ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *op, UINT32 PackageLength, ACPI_OPERAND_OBJECT **ObjDesc); ACPI_STATUS AcpiDsInitObjectFromOp ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Op, UINT16 Opcode, ACPI_OPERAND_OBJECT **ObjDesc); ACPI_STATUS AcpiDsCreateNode ( ACPI_WALK_STATE *WalkState, ACPI_NAMESPACE_NODE *Node, ACPI_PARSE_OBJECT *Op); /* * dsutils - Parser/Interpreter interface utility routines */ void AcpiDsClearImplicitReturn ( ACPI_WALK_STATE *WalkState); BOOLEAN AcpiDsDoImplicitReturn ( ACPI_OPERAND_OBJECT *ReturnDesc, ACPI_WALK_STATE *WalkState, BOOLEAN AddReference); BOOLEAN AcpiDsIsResultUsed ( ACPI_PARSE_OBJECT *Op, ACPI_WALK_STATE *WalkState); void AcpiDsDeleteResultIfNotUsed ( ACPI_PARSE_OBJECT *Op, ACPI_OPERAND_OBJECT *ResultObj, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsCreateOperand ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Arg, UINT32 ArgsRemaining); ACPI_STATUS AcpiDsCreateOperands ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *FirstArg); ACPI_STATUS AcpiDsResolveOperands ( ACPI_WALK_STATE *WalkState); void AcpiDsClearOperands ( ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsEvaluateNamePath ( ACPI_WALK_STATE *WalkState); /* * dswscope - Scope Stack manipulation */ ACPI_STATUS AcpiDsScopeStackPush ( ACPI_NAMESPACE_NODE *Node, ACPI_OBJECT_TYPE Type, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsScopeStackPop ( ACPI_WALK_STATE *WalkState); void AcpiDsScopeStackClear ( ACPI_WALK_STATE *WalkState); /* * dswstate - parser WALK_STATE management routines */ ACPI_STATUS AcpiDsObjStackPush ( void *Object, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsObjStackPop ( UINT32 PopCount, ACPI_WALK_STATE *WalkState); ACPI_WALK_STATE * AcpiDsCreateWalkState ( ACPI_OWNER_ID OwnerId, ACPI_PARSE_OBJECT *Origin, ACPI_OPERAND_OBJECT *MthDesc, ACPI_THREAD_STATE *Thread); ACPI_STATUS AcpiDsInitAmlWalk ( ACPI_WALK_STATE *WalkState, ACPI_PARSE_OBJECT *Op, ACPI_NAMESPACE_NODE *MethodNode, UINT8 *AmlStart, UINT32 AmlLength, ACPI_EVALUATE_INFO *Info, UINT8 PassNumber); void AcpiDsObjStackPopAndDelete ( UINT32 PopCount, ACPI_WALK_STATE *WalkState); void AcpiDsDeleteWalkState ( ACPI_WALK_STATE *WalkState); ACPI_WALK_STATE * AcpiDsPopWalkState ( ACPI_THREAD_STATE *Thread); void AcpiDsPushWalkState ( ACPI_WALK_STATE *WalkState, ACPI_THREAD_STATE *Thread); ACPI_STATUS AcpiDsResultStackClear ( ACPI_WALK_STATE *WalkState); ACPI_WALK_STATE * AcpiDsGetCurrentWalkState ( ACPI_THREAD_STATE *Thread); ACPI_STATUS AcpiDsResultPop ( ACPI_OPERAND_OBJECT **Object, ACPI_WALK_STATE *WalkState); ACPI_STATUS AcpiDsResultPush ( ACPI_OPERAND_OBJECT *Object, ACPI_WALK_STATE *WalkState); #endif /* _ACDISPAT_H_ */