mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-19 10:53:58 +00:00
Code Issues Releases Activity
82431678fc
freebsd/sys/contrib/dev/acpica/acutils.h

943 lines
25 KiB
C
Raw Blame History

/******************************************************************************
*
* Name: acutils.h -- prototypes for the common (subsystem-wide) procedures
* $Revision: 1.200 $
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2007, 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 _ACUTILS_H
#define _ACUTILS_H
extern const UINT8 AcpiGbl_ResourceAmlSizes[];
/* Strings used by the disassembler and debugger resource dump routines */
#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER)
extern const char *AcpiGbl_BmDecode[];
extern const char *AcpiGbl_ConfigDecode[];
extern const char *AcpiGbl_ConsumeDecode[];
extern const char *AcpiGbl_DecDecode[];
extern const char *AcpiGbl_HeDecode[];
extern const char *AcpiGbl_IoDecode[];
extern const char *AcpiGbl_LlDecode[];
extern const char *AcpiGbl_MaxDecode[];
extern const char *AcpiGbl_MemDecode[];
extern const char *AcpiGbl_MinDecode[];
extern const char *AcpiGbl_MtpDecode[];
extern const char *AcpiGbl_RngDecode[];
extern const char *AcpiGbl_RwDecode[];
extern const char *AcpiGbl_ShrDecode[];
extern const char *AcpiGbl_SizDecode[];
extern const char *AcpiGbl_TrsDecode[];
extern const char *AcpiGbl_TtpDecode[];
extern const char *AcpiGbl_TypDecode[];
#endif
/* Types for Resource descriptor entries */
#define ACPI_INVALID_RESOURCE 0
#define ACPI_FIXED_LENGTH 1
#define ACPI_VARIABLE_LENGTH 2
#define ACPI_SMALL_VARIABLE_LENGTH 3
typedef
ACPI_STATUS (*ACPI_WALK_AML_CALLBACK) (
UINT8 *Aml,
UINT32 Length,
UINT32 Offset,
UINT8 ResourceIndex,
void *Context);
typedef
ACPI_STATUS (*ACPI_PKG_CALLBACK) (
UINT8 ObjectType,
ACPI_OPERAND_OBJECT *SourceObject,
ACPI_GENERIC_STATE *State,
void *Context);
typedef struct acpi_pkg_info
{
UINT8 *FreeSpace;
ACPI_SIZE Length;
UINT32 ObjectSpace;
UINT32 NumPackages;
} ACPI_PKG_INFO;
#define REF_INCREMENT (UINT16) 0
#define REF_DECREMENT (UINT16) 1
#define REF_FORCE_DELETE (UINT16) 2
/* AcpiUtDumpBuffer */
#define DB_BYTE_DISPLAY 1
#define DB_WORD_DISPLAY 2
#define DB_DWORD_DISPLAY 4
#define DB_QWORD_DISPLAY 8
/*
* utglobal - Global data structures and procedures
*/
void
AcpiUtInitGlobals (
void);
#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
char *
AcpiUtGetMutexName (
UINT32 MutexId);
#endif
char *
AcpiUtGetTypeName (
ACPI_OBJECT_TYPE Type);
char *
AcpiUtGetNodeName (
void *Object);
char *
AcpiUtGetDescriptorName (
void *Object);
char *
AcpiUtGetObjectTypeName (
ACPI_OPERAND_OBJECT *ObjDesc);
char *
AcpiUtGetRegionName (
UINT8 SpaceId);
char *
AcpiUtGetEventName (
UINT32 EventId);
char
AcpiUtHexToAsciiChar (
ACPI_INTEGER Integer,
UINT32 Position);
BOOLEAN
AcpiUtValidObjectType (
ACPI_OBJECT_TYPE Type);
/*
* utinit - miscellaneous initialization and shutdown
*/
ACPI_STATUS
AcpiUtHardwareInitialize (
void);
void
AcpiUtSubsystemShutdown (
void);
/*
* utclib - Local implementations of C library functions
*/
#ifndef ACPI_USE_SYSTEM_CLIBRARY
ACPI_SIZE
AcpiUtStrlen (
const char *String);
char *
AcpiUtStrcpy (
char *DstString,
const char *SrcString);
char *
AcpiUtStrncpy (
char *DstString,
const char *SrcString,
ACPI_SIZE Count);
int
AcpiUtMemcmp (
const char *Buffer1,
const char *Buffer2,
ACPI_SIZE Count);
int
AcpiUtStrncmp (
const char *String1,
const char *String2,
ACPI_SIZE Count);
int
AcpiUtStrcmp (
const char *String1,
const char *String2);
char *
AcpiUtStrcat (
char *DstString,
const char *SrcString);
char *
AcpiUtStrncat (
char *DstString,
const char *SrcString,
ACPI_SIZE Count);
UINT32
AcpiUtStrtoul (
const char *String,
char **Terminator,
UINT32 Base);
char *
AcpiUtStrstr (
char *String1,
char *String2);
void *
AcpiUtMemcpy (
void *Dest,
const void *Src,
ACPI_SIZE Count);
void *
AcpiUtMemset (
void *Dest,
ACPI_NATIVE_UINT Value,
ACPI_SIZE Count);
int
AcpiUtToUpper (
int c);
int
AcpiUtToLower (
int c);
extern const UINT8 _acpi_ctype[];
#define _ACPI_XA 0x00 /* extra alphabetic - not supported */
#define _ACPI_XS 0x40 /* extra space */
#define _ACPI_BB 0x00 /* BEL, BS, etc. - not supported */
#define _ACPI_CN 0x20 /* CR, FF, HT, NL, VT */
#define _ACPI_DI 0x04 /* '0'-'9' */
#define _ACPI_LO 0x02 /* 'a'-'z' */
#define _ACPI_PU 0x10 /* punctuation */
#define _ACPI_SP 0x08 /* space */
#define _ACPI_UP 0x01 /* 'A'-'Z' */
#define _ACPI_XD 0x80 /* '0'-'9', 'A'-'F', 'a'-'f' */
#define ACPI_IS_DIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_DI))
#define ACPI_IS_SPACE(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_SP))
#define ACPI_IS_XDIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_XD))
#define ACPI_IS_UPPER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_UP))
#define ACPI_IS_LOWER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO))
#define ACPI_IS_PRINT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_SP | _ACPI_PU))
#define ACPI_IS_ALPHA(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP))
#endif /* ACPI_USE_SYSTEM_CLIBRARY */
/*
* utcopy - Object construction and conversion interfaces
*/
ACPI_STATUS
AcpiUtBuildSimpleObject(
ACPI_OPERAND_OBJECT *Obj,
ACPI_OBJECT *UserObj,
UINT8 *DataSpace,
UINT32 *BufferSpaceUsed);
ACPI_STATUS
AcpiUtBuildPackageObject (
ACPI_OPERAND_OBJECT *Obj,
UINT8 *Buffer,
UINT32 *SpaceUsed);
ACPI_STATUS
AcpiUtCopyIobjectToEobject (
ACPI_OPERAND_OBJECT *Obj,
ACPI_BUFFER *RetBuffer);
ACPI_STATUS
AcpiUtCopyEobjectToIobject (
ACPI_OBJECT *Obj,
ACPI_OPERAND_OBJECT **InternalObj);
ACPI_STATUS
AcpiUtCopyISimpleToIsimple (
ACPI_OPERAND_OBJECT *SourceObj,
ACPI_OPERAND_OBJECT *DestObj);
ACPI_STATUS
AcpiUtCopyIobjectToIobject (
ACPI_OPERAND_OBJECT *SourceDesc,
ACPI_OPERAND_OBJECT **DestDesc,
ACPI_WALK_STATE *WalkState);
/*
* utcreate - Object creation
*/
ACPI_STATUS
AcpiUtUpdateObjectReference (
ACPI_OPERAND_OBJECT *Object,
UINT16 Action);
/*
* utdebug - Debug interfaces
*/
void
AcpiUtInitStackPtrTrace (
void);
void
AcpiUtTrackStackPtr (
void);
void
AcpiUtTrace (
UINT32 LineNumber,
const char *FunctionName,
char *ModuleName,
UINT32 ComponentId);
void
AcpiUtTracePtr (
UINT32 LineNumber,
const char *FunctionName,
char *ModuleName,
UINT32 ComponentId,
void *Pointer);
void
AcpiUtTraceU32 (
UINT32 LineNumber,
const char *FunctionName,
char *ModuleName,
UINT32 ComponentId,
UINT32 Integer);
void
AcpiUtTraceStr (
UINT32 LineNumber,
const char *FunctionName,
char *ModuleName,
UINT32 ComponentId,
char *String);
void
AcpiUtExit (
UINT32 LineNumber,
const char *FunctionName,
char *ModuleName,
UINT32 ComponentId);
void
AcpiUtStatusExit (
UINT32 LineNumber,
const char *FunctionName,
char *ModuleName,
UINT32 ComponentId,
ACPI_STATUS Status);
void
AcpiUtValueExit (
UINT32 LineNumber,
const char *FunctionName,
char *ModuleName,
UINT32 ComponentId,
ACPI_INTEGER Value);
void
AcpiUtPtrExit (
UINT32 LineNumber,
const char *FunctionName,
char *ModuleName,
UINT32 ComponentId,
UINT8 *Ptr);
void
AcpiUtDumpBuffer (
UINT8 *Buffer,
UINT32 Count,
UINT32 Display,
UINT32 componentId);
void
AcpiUtDumpBuffer2 (
UINT8 *Buffer,
UINT32 Count,
UINT32 Display);
void
AcpiUtReportError (
char *ModuleName,
UINT32 LineNumber);
void
AcpiUtReportInfo (
char *ModuleName,
UINT32 LineNumber);
void
AcpiUtReportWarning (
char *ModuleName,
UINT32 LineNumber);
/* Error and message reporting interfaces */
void ACPI_INTERNAL_VAR_XFACE
AcpiUtDebugPrint (
UINT32 RequestedDebugLevel,
UINT32 LineNumber,
const char *FunctionName,
char *ModuleName,
UINT32 ComponentId,
char *Format,
...) ACPI_PRINTF_LIKE(6);
void ACPI_INTERNAL_VAR_XFACE
AcpiUtDebugPrintRaw (
UINT32 RequestedDebugLevel,
UINT32 LineNumber,
const char *FunctionName,
char *ModuleName,
UINT32 ComponentId,
char *Format,
...) ACPI_PRINTF_LIKE(6);
void ACPI_INTERNAL_VAR_XFACE
AcpiUtError (
char *ModuleName,
UINT32 LineNumber,
char *Format,
...) ACPI_PRINTF_LIKE(3);
void ACPI_INTERNAL_VAR_XFACE
AcpiUtException (
char *ModuleName,
UINT32 LineNumber,
ACPI_STATUS Status,
char *Format,
...) ACPI_PRINTF_LIKE(4);
void ACPI_INTERNAL_VAR_XFACE
AcpiUtWarning (
char *ModuleName,
UINT32 LineNumber,
char *Format,
...) ACPI_PRINTF_LIKE(3);
void ACPI_INTERNAL_VAR_XFACE
AcpiUtInfo (
char *ModuleName,
UINT32 LineNumber,
char *Format,
...) ACPI_PRINTF_LIKE(3);
/*
* utdelete - Object deletion and reference counts
*/
void
AcpiUtAddReference (
ACPI_OPERAND_OBJECT *Object);
void
AcpiUtRemoveReference (
ACPI_OPERAND_OBJECT *Object);
void
AcpiUtDeleteInternalPackageObject (
ACPI_OPERAND_OBJECT *Object);
void
AcpiUtDeleteInternalSimpleObject (
ACPI_OPERAND_OBJECT *Object);
void
AcpiUtDeleteInternalObjectList (
ACPI_OPERAND_OBJECT **ObjList);
/*
* uteval - object evaluation
*/
ACPI_STATUS
AcpiUtOsiImplementation (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiUtEvaluateObject (
ACPI_NAMESPACE_NODE *PrefixNode,
char *Path,
UINT32 ExpectedReturnBtypes,
ACPI_OPERAND_OBJECT **ReturnDesc);
ACPI_STATUS
AcpiUtEvaluateNumericObject (
char *ObjectName,
ACPI_NAMESPACE_NODE *DeviceNode,
ACPI_INTEGER *Address);
ACPI_STATUS
AcpiUtExecute_HID (
ACPI_NAMESPACE_NODE *DeviceNode,
ACPI_DEVICE_ID *Hid);
ACPI_STATUS
AcpiUtExecute_CID (
ACPI_NAMESPACE_NODE *DeviceNode,
ACPI_COMPATIBLE_ID_LIST **ReturnCidList);
ACPI_STATUS
AcpiUtExecute_STA (
ACPI_NAMESPACE_NODE *DeviceNode,
UINT32 *StatusFlags);
ACPI_STATUS
AcpiUtExecute_UID (
ACPI_NAMESPACE_NODE *DeviceNode,
ACPI_DEVICE_ID *Uid);
ACPI_STATUS
AcpiUtExecute_Sxds (
ACPI_NAMESPACE_NODE *DeviceNode,
UINT8 *Highest);
/*
* utobject - internal object create/delete/cache routines
*/
ACPI_OPERAND_OBJECT *
AcpiUtCreateInternalObjectDbg (
char *ModuleName,
UINT32 LineNumber,
UINT32 ComponentId,
ACPI_OBJECT_TYPE Type);
void *
AcpiUtAllocateObjectDescDbg (
char *ModuleName,
UINT32 LineNumber,
UINT32 ComponentId);
#define AcpiUtCreateInternalObject(t) AcpiUtCreateInternalObjectDbg (_AcpiModuleName,__LINE__,_COMPONENT,t)
#define AcpiUtAllocateObjectDesc() AcpiUtAllocateObjectDescDbg (_AcpiModuleName,__LINE__,_COMPONENT)
void
AcpiUtDeleteObjectDesc (
ACPI_OPERAND_OBJECT *Object);
BOOLEAN
AcpiUtValidInternalObject (
void *Object);
ACPI_OPERAND_OBJECT *
AcpiUtCreateBufferObject (
ACPI_SIZE BufferSize);
ACPI_OPERAND_OBJECT *
AcpiUtCreateStringObject (
ACPI_SIZE StringSize);
ACPI_STATUS
AcpiUtGetObjectSize(
ACPI_OPERAND_OBJECT *Obj,
ACPI_SIZE *ObjLength);
/*
* utstate - Generic state creation/cache routines
*/
void
AcpiUtPushGenericState (
ACPI_GENERIC_STATE **ListHead,
ACPI_GENERIC_STATE *State);
ACPI_GENERIC_STATE *
AcpiUtPopGenericState (
ACPI_GENERIC_STATE **ListHead);
ACPI_GENERIC_STATE *
AcpiUtCreateGenericState (
void);
ACPI_THREAD_STATE *
AcpiUtCreateThreadState (
void);
ACPI_GENERIC_STATE *
AcpiUtCreateUpdateState (
ACPI_OPERAND_OBJECT *Object,
UINT16 Action);
ACPI_GENERIC_STATE *
AcpiUtCreatePkgState (
void *InternalObject,
void *ExternalObject,
UINT16 Index);
ACPI_STATUS
AcpiUtCreateUpdateStateAndPush (
ACPI_OPERAND_OBJECT *Object,
UINT16 Action,
ACPI_GENERIC_STATE **StateList);
ACPI_STATUS
AcpiUtCreatePkgStateAndPush (
void *InternalObject,
void *ExternalObject,
UINT16 Index,
ACPI_GENERIC_STATE **StateList);
ACPI_GENERIC_STATE *
AcpiUtCreateControlState (
void);
void
AcpiUtDeleteGenericState (
ACPI_GENERIC_STATE *State);
/*
* utmath
*/
ACPI_STATUS
AcpiUtDivide (
ACPI_INTEGER InDividend,
ACPI_INTEGER InDivisor,
ACPI_INTEGER *OutQuotient,
ACPI_INTEGER *OutRemainder);
ACPI_STATUS
AcpiUtShortDivide (
ACPI_INTEGER InDividend,
UINT32 Divisor,
ACPI_INTEGER *OutQuotient,
UINT32 *OutRemainder);
/*
* utmisc
*/
const char *
AcpiUtValidateException (
ACPI_STATUS Status);
BOOLEAN
AcpiUtIsAmlTable (
ACPI_TABLE_HEADER *Table);
ACPI_STATUS
AcpiUtAllocateOwnerId (
ACPI_OWNER_ID *OwnerId);
void
AcpiUtReleaseOwnerId (
ACPI_OWNER_ID *OwnerId);
ACPI_STATUS
AcpiUtWalkPackageTree (
ACPI_OPERAND_OBJECT *SourceObject,
void *TargetObject,
ACPI_PKG_CALLBACK WalkCallback,
void *Context);
void
AcpiUtStrupr (
char *SrcString);
void
AcpiUtPrintString (
char *String,
UINT8 MaxLength);
BOOLEAN
AcpiUtValidAcpiName (
UINT32 Name);
ACPI_NAME
AcpiUtRepairName (
char *Name);
BOOLEAN
AcpiUtValidAcpiChar (
char Character,
ACPI_NATIVE_UINT Position);
ACPI_STATUS
AcpiUtStrtoul64 (
char *String,
UINT32 Base,
ACPI_INTEGER *RetInteger);
/* Values for Base above (16=Hex, 10=Decimal) */
#define ACPI_ANY_BASE 0
UINT32
AcpiUtDwordByteSwap (
UINT32 Value);
void
AcpiUtSetIntegerWidth (
UINT8 Revision);
#ifdef ACPI_DEBUG_OUTPUT
void
AcpiUtDisplayInitPathname (
UINT8 Type,
ACPI_NAMESPACE_NODE *ObjHandle,
char *Path);
#endif
/*
* utresrc
*/
ACPI_STATUS
AcpiUtWalkAmlResources (
UINT8 *Aml,
ACPI_SIZE AmlLength,
ACPI_WALK_AML_CALLBACK UserFunction,
void *Context);
ACPI_STATUS
AcpiUtValidateResource (
void *Aml,
UINT8 *ReturnIndex);
UINT32
AcpiUtGetDescriptorLength (
void *Aml);
UINT16
AcpiUtGetResourceLength (
void *Aml);
UINT8
AcpiUtGetResourceHeaderLength (
void *Aml);
UINT8
AcpiUtGetResourceType (
void *Aml);
ACPI_STATUS
AcpiUtGetResourceEndTag (
ACPI_OPERAND_OBJECT *ObjDesc,
UINT8 **EndTag);
/*
* utmutex - mutex support
*/
ACPI_STATUS
AcpiUtMutexInitialize (
void);
void
AcpiUtMutexTerminate (
void);
ACPI_STATUS
AcpiUtAcquireMutex (
ACPI_MUTEX_HANDLE MutexId);
ACPI_STATUS
AcpiUtReleaseMutex (
ACPI_MUTEX_HANDLE MutexId);
/*
* utalloc - memory allocation and object caching
*/
ACPI_STATUS
AcpiUtCreateCaches (
void);
ACPI_STATUS
AcpiUtDeleteCaches (
void);
ACPI_STATUS
AcpiUtValidateBuffer (
ACPI_BUFFER *Buffer);
ACPI_STATUS
AcpiUtInitializeBuffer (
ACPI_BUFFER *Buffer,
ACPI_SIZE RequiredLength);
void *
AcpiUtAllocate (
ACPI_SIZE Size,
UINT32 Component,
char *Module,
UINT32 Line);
void *
AcpiUtAllocateZeroed (
ACPI_SIZE Size,
UINT32 Component,
char *Module,
UINT32 Line);
#ifdef ACPI_DBG_TRACK_ALLOCATIONS
void *
AcpiUtAllocateAndTrack (
ACPI_SIZE Size,
UINT32 Component,
char *Module,
UINT32 Line);
void *
AcpiUtAllocateZeroedAndTrack (
ACPI_SIZE Size,
UINT32 Component,
char *Module,
UINT32 Line);
void
AcpiUtFreeAndTrack (
void *Address,
UINT32 Component,
char *Module,
UINT32 Line);
void
AcpiUtDumpAllocationInfo (
void);
void
AcpiUtDumpAllocations (
UINT32 Component,
char *Module);
ACPI_STATUS
AcpiUtCreateList (
char *ListName,
UINT16 ObjectSize,
ACPI_MEMORY_LIST **ReturnCache);
#endif
#endif /* _ACUTILS_H */
Reference in New Issue View Git Blame Copy Permalink