NetBSD-5.0.2/sys/dist/acpica/acinterp.h
/******************************************************************************
*
* Name: acinterp.h - Interpreter subcomponent prototypes and defines
* $Revision: 1.4 $
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2008, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#ifndef __ACINTERP_H__
#define __ACINTERP_H__
#define ACPI_WALK_OPERANDS (&(WalkState->Operands [WalkState->NumOperands -1]))
/* Macros for tables used for debug output */
#define ACPI_EXD_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_OPERAND_OBJECT,f)
#define ACPI_EXD_NSOFFSET(f) (UINT8) ACPI_OFFSET (ACPI_NAMESPACE_NODE,f)
#define ACPI_EXD_TABLE_SIZE(name) (sizeof(name) / sizeof (ACPI_EXDUMP_INFO))
/*
* If possible, pack the following structures to byte alignment, since we
* don't care about performance for debug output. Two cases where we cannot
* pack the structures:
*
* 1) Hardware does not support misaligned memory transfers
* 2) Compiler does not support pointers within packed structures
*/
#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
#pragma pack(1)
#endif
typedef const struct acpi_exdump_info
{
UINT8 Opcode;
UINT8 Offset;
const char *Name;
} ACPI_EXDUMP_INFO;
/* Values for the Opcode field above */
#define ACPI_EXD_INIT 0
#define ACPI_EXD_TYPE 1
#define ACPI_EXD_UINT8 2
#define ACPI_EXD_UINT16 3
#define ACPI_EXD_UINT32 4
#define ACPI_EXD_UINT64 5
#define ACPI_EXD_LITERAL 6
#define ACPI_EXD_POINTER 7
#define ACPI_EXD_ADDRESS 8
#define ACPI_EXD_STRING 9
#define ACPI_EXD_BUFFER 10
#define ACPI_EXD_PACKAGE 11
#define ACPI_EXD_FIELD 12
#define ACPI_EXD_REFERENCE 13
/* restore default alignment */
#pragma pack()
/*
* exconvrt - object conversion
*/
ACPI_STATUS
AcpiExConvertToInteger (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_OPERAND_OBJECT **ResultDesc,
UINT32 Flags);
ACPI_STATUS
AcpiExConvertToBuffer (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_OPERAND_OBJECT **ResultDesc);
ACPI_STATUS
AcpiExConvertToString (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_OPERAND_OBJECT **ResultDesc,
UINT32 Type);
/* Types for ->String conversion */
#define ACPI_EXPLICIT_BYTE_COPY 0x00000000
#define ACPI_EXPLICIT_CONVERT_HEX 0x00000001
#define ACPI_IMPLICIT_CONVERT_HEX 0x00000002
#define ACPI_EXPLICIT_CONVERT_DECIMAL 0x00000003
ACPI_STATUS
AcpiExConvertToTargetType (
ACPI_OBJECT_TYPE DestinationType,
ACPI_OPERAND_OBJECT *SourceDesc,
ACPI_OPERAND_OBJECT **ResultDesc,
ACPI_WALK_STATE *WalkState);
/*
* exfield - ACPI AML (p-code) execution - field manipulation
*/
ACPI_STATUS
AcpiExCommonBufferSetup (
ACPI_OPERAND_OBJECT *ObjDesc,
UINT32 BufferLength,
UINT32 *DatumCount);
ACPI_STATUS
AcpiExWriteWithUpdateRule (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_INTEGER Mask,
ACPI_INTEGER FieldValue,
UINT32 FieldDatumByteOffset);
void
AcpiExGetBufferDatum(
ACPI_INTEGER *Datum,
void *Buffer,
UINT32 BufferLength,
UINT32 ByteGranularity,
UINT32 BufferOffset);
void
AcpiExSetBufferDatum (
ACPI_INTEGER MergedDatum,
void *Buffer,
UINT32 BufferLength,
UINT32 ByteGranularity,
UINT32 BufferOffset);
ACPI_STATUS
AcpiExReadDataFromField (
ACPI_WALK_STATE *WalkState,
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_OPERAND_OBJECT **RetBufferDesc);
ACPI_STATUS
AcpiExWriteDataToField (
ACPI_OPERAND_OBJECT *SourceDesc,
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_OPERAND_OBJECT **ResultDesc);
/*
* exfldio - low level field I/O
*/
ACPI_STATUS
AcpiExExtractFromField (
ACPI_OPERAND_OBJECT *ObjDesc,
void *Buffer,
UINT32 BufferLength);
ACPI_STATUS
AcpiExInsertIntoField (
ACPI_OPERAND_OBJECT *ObjDesc,
void *Buffer,
UINT32 BufferLength);
ACPI_STATUS
AcpiExAccessRegion (
ACPI_OPERAND_OBJECT *ObjDesc,
UINT32 FieldDatumByteOffset,
ACPI_INTEGER *Value,
UINT32 ReadWrite);
/*
* exmisc - misc support routines
*/
ACPI_STATUS
AcpiExGetObjectReference (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_OPERAND_OBJECT **ReturnDesc,
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExConcatTemplate (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_OPERAND_OBJECT *ObjDesc2,
ACPI_OPERAND_OBJECT **ActualReturnDesc,
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExDoConcatenate (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_OPERAND_OBJECT *ObjDesc2,
ACPI_OPERAND_OBJECT **ActualReturnDesc,
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExDoLogicalNumericOp (
UINT16 Opcode,
ACPI_INTEGER Integer0,
ACPI_INTEGER Integer1,
BOOLEAN *LogicalResult);
ACPI_STATUS
AcpiExDoLogicalOp (
UINT16 Opcode,
ACPI_OPERAND_OBJECT *Operand0,
ACPI_OPERAND_OBJECT *Operand1,
BOOLEAN *LogicalResult);
ACPI_INTEGER
AcpiExDoMathOp (
UINT16 Opcode,
ACPI_INTEGER Operand0,
ACPI_INTEGER Operand1);
ACPI_STATUS
AcpiExCreateMutex (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExCreateProcessor (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExCreatePowerResource (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExCreateRegion (
UINT8 *AmlStart,
UINT32 AmlLength,
UINT8 RegionSpace,
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExCreateEvent (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExCreateAlias (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExCreateMethod (
UINT8 *AmlStart,
UINT32 AmlLength,
ACPI_WALK_STATE *WalkState);
/*
* exconfig - dynamic table load/unload
*/
ACPI_STATUS
AcpiExLoadOp (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_OPERAND_OBJECT *Target,
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExLoadTableOp (
ACPI_WALK_STATE *WalkState,
ACPI_OPERAND_OBJECT **ReturnDesc);
ACPI_STATUS
AcpiExUnloadTable (
ACPI_OPERAND_OBJECT *DdbHandle);
/*
* exmutex - mutex support
*/
ACPI_STATUS
AcpiExAcquireMutex (
ACPI_OPERAND_OBJECT *TimeDesc,
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExAcquireMutexObject (
UINT16 Timeout,
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_THREAD_ID ThreadId);
ACPI_STATUS
AcpiExReleaseMutex (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExReleaseMutexObject (
ACPI_OPERAND_OBJECT *ObjDesc);
void
AcpiExReleaseAllMutexes (
ACPI_THREAD_STATE *Thread);
void
AcpiExUnlinkMutex (
ACPI_OPERAND_OBJECT *ObjDesc);
/*
* exprep - ACPI AML execution - prep utilities
*/
ACPI_STATUS
AcpiExPrepCommonFieldObject (
ACPI_OPERAND_OBJECT *ObjDesc,
UINT8 FieldFlags,
UINT8 FieldAttribute,
UINT32 FieldBitPosition,
UINT32 FieldBitLength);
ACPI_STATUS
AcpiExPrepFieldValue (
ACPI_CREATE_FIELD_INFO *Info);
/*
* exsystem - Interface to OS services
*/
ACPI_STATUS
AcpiExSystemDoNotifyOp (
ACPI_OPERAND_OBJECT *Value,
ACPI_OPERAND_OBJECT *ObjDesc);
ACPI_STATUS
AcpiExSystemDoSuspend(
ACPI_INTEGER Time);
ACPI_STATUS
AcpiExSystemDoStall (
UINT32 Time);
ACPI_STATUS
AcpiExSystemSignalEvent(
ACPI_OPERAND_OBJECT *ObjDesc);
ACPI_STATUS
AcpiExSystemWaitEvent(
ACPI_OPERAND_OBJECT *Time,
ACPI_OPERAND_OBJECT *ObjDesc);
ACPI_STATUS
AcpiExSystemResetEvent(
ACPI_OPERAND_OBJECT *ObjDesc);
ACPI_STATUS
AcpiExSystemWaitSemaphore (
ACPI_SEMAPHORE Semaphore,
UINT16 Timeout);
ACPI_STATUS
AcpiExSystemWaitMutex (
ACPI_MUTEX Mutex,
UINT16 Timeout);
/*
* exoparg1 - ACPI AML execution, 1 operand
*/
ACPI_STATUS
AcpiExOpcode_0A_0T_1R (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExOpcode_1A_0T_0R (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExOpcode_1A_0T_1R (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExOpcode_1A_1T_1R (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExOpcode_1A_1T_0R (
ACPI_WALK_STATE *WalkState);
/*
* exoparg2 - ACPI AML execution, 2 operands
*/
ACPI_STATUS
AcpiExOpcode_2A_0T_0R (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExOpcode_2A_0T_1R (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExOpcode_2A_1T_1R (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExOpcode_2A_2T_1R (
ACPI_WALK_STATE *WalkState);
/*
* exoparg3 - ACPI AML execution, 3 operands
*/
ACPI_STATUS
AcpiExOpcode_3A_0T_0R (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExOpcode_3A_1T_1R (
ACPI_WALK_STATE *WalkState);
/*
* exoparg6 - ACPI AML execution, 6 operands
*/
ACPI_STATUS
AcpiExOpcode_6A_0T_1R (
ACPI_WALK_STATE *WalkState);
/*
* exresolv - Object resolution and get value functions
*/
ACPI_STATUS
AcpiExResolveToValue (
ACPI_OPERAND_OBJECT **StackPtr,
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExResolveMultiple (
ACPI_WALK_STATE *WalkState,
ACPI_OPERAND_OBJECT *Operand,
ACPI_OBJECT_TYPE *ReturnType,
ACPI_OPERAND_OBJECT **ReturnDesc);
/*
* exresnte - resolve namespace node
*/
ACPI_STATUS
AcpiExResolveNodeToValue (
ACPI_NAMESPACE_NODE **StackPtr,
ACPI_WALK_STATE *WalkState);
/*
* exresop - resolve operand to value
*/
ACPI_STATUS
AcpiExResolveOperands (
UINT16 Opcode,
ACPI_OPERAND_OBJECT **StackPtr,
ACPI_WALK_STATE *WalkState);
/*
* exdump - Interpreter debug output routines
*/
void
AcpiExDumpOperand (
ACPI_OPERAND_OBJECT *ObjDesc,
UINT32 Depth);
void
AcpiExDumpOperands (
ACPI_OPERAND_OBJECT **Operands,
ACPI_INTERPRETER_MODE InterpreterMode,
const char *Ident,
UINT32 NumLevels,
const char *Note,
const char *ModuleName,
UINT32 LineNumber);
void
AcpiExDumpObjectDescriptor (
ACPI_OPERAND_OBJECT *Object,
UINT32 Flags);
void
AcpiExDumpNamespaceNode (
ACPI_NAMESPACE_NODE *Node,
UINT32 Flags);
/*
* exnames - AML namestring support
*/
ACPI_STATUS
AcpiExGetNameString (
ACPI_OBJECT_TYPE DataType,
UINT8 *InAmlAddress,
char **OutNameString,
UINT32 *OutNameLength);
/*
* exstore - Object store support
*/
ACPI_STATUS
AcpiExStore (
ACPI_OPERAND_OBJECT *ValDesc,
ACPI_OPERAND_OBJECT *DestDesc,
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExStoreObjectToNode (
ACPI_OPERAND_OBJECT *SourceDesc,
ACPI_NAMESPACE_NODE *Node,
ACPI_WALK_STATE *WalkState,
UINT8 ImplicitConversion);
#define ACPI_IMPLICIT_CONVERSION TRUE
#define ACPI_NO_IMPLICIT_CONVERSION FALSE
/*
* exstoren - resolve/store object
*/
ACPI_STATUS
AcpiExResolveObject (
ACPI_OPERAND_OBJECT **SourceDescPtr,
ACPI_OBJECT_TYPE TargetType,
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiExStoreObjectToObject (
ACPI_OPERAND_OBJECT *SourceDesc,
ACPI_OPERAND_OBJECT *DestDesc,
ACPI_OPERAND_OBJECT **NewDesc,
ACPI_WALK_STATE *WalkState);
/*
* exstorob - store object - buffer/string
*/
ACPI_STATUS
AcpiExStoreBufferToBuffer (
ACPI_OPERAND_OBJECT *SourceDesc,
ACPI_OPERAND_OBJECT *TargetDesc);
ACPI_STATUS
AcpiExStoreStringToString (
ACPI_OPERAND_OBJECT *SourceDesc,
ACPI_OPERAND_OBJECT *TargetDesc);
/*
* excopy - object copy
*/
ACPI_STATUS
AcpiExCopyIntegerToIndexField (
ACPI_OPERAND_OBJECT *SourceDesc,
ACPI_OPERAND_OBJECT *TargetDesc);
ACPI_STATUS
AcpiExCopyIntegerToBankField (
ACPI_OPERAND_OBJECT *SourceDesc,
ACPI_OPERAND_OBJECT *TargetDesc);
ACPI_STATUS
AcpiExCopyDataToNamedField (
ACPI_OPERAND_OBJECT *SourceDesc,
ACPI_NAMESPACE_NODE *Node);
ACPI_STATUS
AcpiExCopyIntegerToBufferField (
ACPI_OPERAND_OBJECT *SourceDesc,
ACPI_OPERAND_OBJECT *TargetDesc);
/*
* exutils - interpreter/scanner utilities
*/
void
AcpiExEnterInterpreter (
void);
void
AcpiExExitInterpreter (
void);
void
AcpiExReacquireInterpreter (
void);
void
AcpiExRelinquishInterpreter (
void);
void
AcpiExTruncateFor32bitTable (
ACPI_OPERAND_OBJECT *ObjDesc);
void
AcpiExAcquireGlobalLock (
UINT32 Rule);
void
AcpiExReleaseGlobalLock (
UINT32 Rule);
void
AcpiExEisaIdToString (
UINT32 NumericId,
char *OutString);
void
AcpiExUnsignedIntegerToString (
ACPI_INTEGER Value,
char *OutString);
/*
* exregion - default OpRegion handlers
*/
ACPI_STATUS
AcpiExSystemMemorySpaceHandler (
UINT32 Function,
ACPI_PHYSICAL_ADDRESS Address,
UINT32 BitWidth,
ACPI_INTEGER *Value,
void *HandlerContext,
void *RegionContext);
ACPI_STATUS
AcpiExSystemIoSpaceHandler (
UINT32 Function,
ACPI_PHYSICAL_ADDRESS Address,
UINT32 BitWidth,
ACPI_INTEGER *Value,
void *HandlerContext,
void *RegionContext);
ACPI_STATUS
AcpiExPciConfigSpaceHandler (
UINT32 Function,
ACPI_PHYSICAL_ADDRESS Address,
UINT32 BitWidth,
ACPI_INTEGER *Value,
void *HandlerContext,
void *RegionContext);
ACPI_STATUS
AcpiExCmosSpaceHandler (
UINT32 Function,
ACPI_PHYSICAL_ADDRESS Address,
UINT32 BitWidth,
ACPI_INTEGER *Value,
void *HandlerContext,
void *RegionContext);
ACPI_STATUS
AcpiExPciBarSpaceHandler (
UINT32 Function,
ACPI_PHYSICAL_ADDRESS Address,
UINT32 BitWidth,
ACPI_INTEGER *Value,
void *HandlerContext,
void *RegionContext);
ACPI_STATUS
AcpiExEmbeddedControllerSpaceHandler (
UINT32 Function,
ACPI_PHYSICAL_ADDRESS Address,
UINT32 BitWidth,
ACPI_INTEGER *Value,
void *HandlerContext,
void *RegionContext);
ACPI_STATUS
AcpiExSmBusSpaceHandler (
UINT32 Function,
ACPI_PHYSICAL_ADDRESS Address,
UINT32 BitWidth,
ACPI_INTEGER *Value,
void *HandlerContext,
void *RegionContext);
ACPI_STATUS
AcpiExDataTableSpaceHandler (
UINT32 Function,
ACPI_PHYSICAL_ADDRESS Address,
UINT32 BitWidth,
ACPI_INTEGER *Value,
void *HandlerContext,
void *RegionContext);
#endif /* __INTERP_H__ */