742 lines
19 KiB
C
742 lines
19 KiB
C
/******************************************************************************
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*
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* Name: acutils.h -- prototypes for the common (subsystem-wide) procedures
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* $Revision: 104 $
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*
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*****************************************************************************/
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/******************************************************************************
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*
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* 1. Copyright Notice
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*
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* Some or all of this work - Copyright (c) 1999, 2000, 2001, Intel Corp.
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* All rights reserved.
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*
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* 2. License
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*
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* 2.1. This is your license from Intel Corp. under its intellectual property
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* rights. You may have additional license terms from the party that provided
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* you this software, covering your right to use that party's intellectual
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* property rights.
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*
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* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
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* copy of the source code appearing in this file ("Covered Code") an
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* irrevocable, perpetual, worldwide license under Intel's copyrights in the
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* base code distributed originally by Intel ("Original Intel Code") to copy,
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* make derivatives, distribute, use and display any portion of the Covered
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* Code in any form, with the right to sublicense such rights; and
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*
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* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
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* license (with the right to sublicense), under only those claims of Intel
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* patents that are infringed by the Original Intel Code, to make, use, sell,
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* offer to sell, and import the Covered Code and derivative works thereof
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* solely to the minimum extent necessary to exercise the above copyright
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* license, and in no event shall the patent license extend to any additions
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* to or modifications of the Original Intel Code. No other license or right
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* is granted directly or by implication, estoppel or otherwise;
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*
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* The above copyright and patent license is granted only if the following
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* conditions are met:
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*
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* 3. Conditions
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*
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* 3.1. Redistribution of Source with Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification with rights to further distribute source must include
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* the above Copyright Notice, the above License, this list of Conditions,
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* and the following Disclaimer and Export Compliance provision. In addition,
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* Licensee must cause all Covered Code to which Licensee contributes to
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* contain a file documenting the changes Licensee made to create that Covered
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* Code and the date of any change. Licensee must include in that file the
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* documentation of any changes made by any predecessor Licensee. Licensee
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* must include a prominent statement that the modification is derived,
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* directly or indirectly, from Original Intel Code.
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*
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* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification without rights to further distribute source must
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* include the following Disclaimer and Export Compliance provision in the
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* documentation and/or other materials provided with distribution. In
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* addition, Licensee may not authorize further sublicense of source of any
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* portion of the Covered Code, and must include terms to the effect that the
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* license from Licensee to its licensee is limited to the intellectual
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* property embodied in the software Licensee provides to its licensee, and
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* not to intellectual property embodied in modifications its licensee may
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* make.
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*
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* 3.3. Redistribution of Executable. Redistribution in executable form of any
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* substantial portion of the Covered Code or modification must reproduce the
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* above Copyright Notice, and the following Disclaimer and Export Compliance
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* provision in the documentation and/or other materials provided with the
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* distribution.
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*
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* 3.4. Intel retains all right, title, and interest in and to the Original
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* Intel Code.
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*
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* 3.5. Neither the name Intel nor any other trademark owned or controlled by
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* Intel shall be used in advertising or otherwise to promote the sale, use or
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* other dealings in products derived from or relating to the Covered Code
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* without prior written authorization from Intel.
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*
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* 4. Disclaimer and Export Compliance
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*
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* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
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* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
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* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
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* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
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* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
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* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
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* PARTICULAR PURPOSE.
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*
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* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
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* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
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* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
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* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
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* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
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* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
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* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
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* LIMITED REMEDY.
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*
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* 4.3. Licensee shall not export, either directly or indirectly, any of this
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* software or system incorporating such software without first obtaining any
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* required license or other approval from the U. S. Department of Commerce or
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* any other agency or department of the United States Government. In the
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* event Licensee exports any such software from the United States or
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* re-exports any such software from a foreign destination, Licensee shall
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* ensure that the distribution and export/re-export of the software is in
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* compliance with all laws, regulations, orders, or other restrictions of the
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* U.S. Export Administration Regulations. Licensee agrees that neither it nor
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* any of its subsidiaries will export/re-export any technical data, process,
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* software, or service, directly or indirectly, to any country for which the
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* United States government or any agency thereof requires an export license,
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* other governmental approval, or letter of assurance, without first obtaining
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* such license, approval or letter.
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*
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*****************************************************************************/
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#ifndef _ACUTILS_H
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#define _ACUTILS_H
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typedef
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ACPI_STATUS (*ACPI_PKG_CALLBACK) (
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UINT8 ObjectType,
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ACPI_OPERAND_OBJECT *SourceObject,
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ACPI_GENERIC_STATE *State,
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void *Context);
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ACPI_STATUS
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AcpiUtWalkPackageTree (
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ACPI_OPERAND_OBJECT *SourceObject,
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void *TargetObject,
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ACPI_PKG_CALLBACK WalkCallback,
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void *Context);
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typedef struct acpi_pkg_info
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{
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UINT8 *FreeSpace;
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UINT32 Length;
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UINT32 ObjectSpace;
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UINT32 NumPackages;
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} ACPI_PKG_INFO;
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#define REF_INCREMENT (UINT16) 0
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#define REF_DECREMENT (UINT16) 1
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#define REF_FORCE_DELETE (UINT16) 2
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/* AcpiUtDumpBuffer */
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#define DB_BYTE_DISPLAY 1
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#define DB_WORD_DISPLAY 2
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#define DB_DWORD_DISPLAY 4
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#define DB_QWORD_DISPLAY 8
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/* Global initialization interfaces */
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void
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AcpiUtInitGlobals (
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void);
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void
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AcpiUtTerminate (
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void);
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/*
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* UtInit - miscellaneous initialization and shutdown
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*/
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ACPI_STATUS
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AcpiUtHardwareInitialize (
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void);
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ACPI_STATUS
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AcpiUtSubsystemShutdown (
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void);
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ACPI_STATUS
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AcpiUtValidateFadt (
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void);
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/*
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* UtGlobal - Global data structures and procedures
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*/
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#ifdef ACPI_DEBUG
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NATIVE_CHAR *
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AcpiUtGetMutexName (
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UINT32 MutexId);
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NATIVE_CHAR *
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AcpiUtGetTypeName (
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UINT32 Type);
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NATIVE_CHAR *
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AcpiUtGetRegionName (
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UINT8 SpaceId);
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#endif
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BOOLEAN
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AcpiUtValidObjectType (
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UINT32 Type);
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ACPI_OWNER_ID
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AcpiUtAllocateOwnerId (
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UINT32 IdType);
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/*
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* UtClib - Local implementations of C library functions
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*/
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#ifndef ACPI_USE_SYSTEM_CLIBRARY
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UINT32
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AcpiUtStrlen (
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const NATIVE_CHAR *String);
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NATIVE_CHAR *
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AcpiUtStrcpy (
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NATIVE_CHAR *DstString,
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const NATIVE_CHAR *SrcString);
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NATIVE_CHAR *
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AcpiUtStrncpy (
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NATIVE_CHAR *DstString,
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const NATIVE_CHAR *SrcString,
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NATIVE_UINT Count);
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UINT32
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AcpiUtStrncmp (
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const NATIVE_CHAR *String1,
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const NATIVE_CHAR *String2,
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NATIVE_UINT Count);
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UINT32
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AcpiUtStrcmp (
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const NATIVE_CHAR *String1,
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const NATIVE_CHAR *String2);
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NATIVE_CHAR *
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AcpiUtStrcat (
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NATIVE_CHAR *DstString,
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const NATIVE_CHAR *SrcString);
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NATIVE_CHAR *
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AcpiUtStrncat (
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NATIVE_CHAR *DstString,
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const NATIVE_CHAR *SrcString,
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NATIVE_UINT Count);
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UINT32
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AcpiUtStrtoul (
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const NATIVE_CHAR *String,
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NATIVE_CHAR **Terminator,
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UINT32 Base);
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NATIVE_CHAR *
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AcpiUtStrstr (
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NATIVE_CHAR *String1,
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NATIVE_CHAR *String2);
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void *
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AcpiUtMemcpy (
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void *Dest,
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const void *Src,
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NATIVE_UINT Count);
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void *
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AcpiUtMemset (
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void *Dest,
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NATIVE_UINT Value,
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NATIVE_UINT Count);
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UINT32
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AcpiUtToUpper (
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UINT32 c);
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UINT32
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AcpiUtToLower (
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UINT32 c);
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#endif /* ACPI_USE_SYSTEM_CLIBRARY */
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/*
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* UtCopy - Object construction and conversion interfaces
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*/
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ACPI_STATUS
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AcpiUtBuildSimpleObject(
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ACPI_OPERAND_OBJECT *Obj,
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ACPI_OBJECT *UserObj,
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UINT8 *DataSpace,
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UINT32 *BufferSpaceUsed);
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ACPI_STATUS
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AcpiUtBuildPackageObject (
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ACPI_OPERAND_OBJECT *Obj,
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UINT8 *Buffer,
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UINT32 *SpaceUsed);
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ACPI_STATUS
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AcpiUtCopyIobjectToEobject (
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ACPI_OPERAND_OBJECT *Obj,
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ACPI_BUFFER *RetBuffer);
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ACPI_STATUS
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AcpiUtCopyEsimpleToIsimple(
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ACPI_OBJECT *UserObj,
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ACPI_OPERAND_OBJECT *Obj);
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ACPI_STATUS
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AcpiUtCopyEobjectToIobject (
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ACPI_OBJECT *Obj,
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ACPI_OPERAND_OBJECT *InternalObj);
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ACPI_STATUS
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AcpiUtCopyISimpleToIsimple (
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ACPI_OPERAND_OBJECT *SourceObj,
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ACPI_OPERAND_OBJECT *DestObj);
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ACPI_STATUS
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AcpiUtCopyIpackageToIpackage (
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ACPI_OPERAND_OBJECT *SourceObj,
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ACPI_OPERAND_OBJECT *DestObj,
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ACPI_WALK_STATE *WalkState);
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/*
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* UtCreate - Object creation
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*/
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ACPI_STATUS
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AcpiUtUpdateObjectReference (
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ACPI_OPERAND_OBJECT *Object,
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UINT16 Action);
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ACPI_OPERAND_OBJECT *
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_UtCreateInternalObject (
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NATIVE_CHAR *ModuleName,
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UINT32 LineNumber,
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UINT32 ComponentId,
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ACPI_OBJECT_TYPE8 Type);
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/*
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* UtDebug - Debug interfaces
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*/
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UINT32
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GetDebugLevel (
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void);
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void
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SetDebugLevel (
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UINT32 level);
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void
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FunctionTrace (
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NATIVE_CHAR *ModuleName,
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UINT32 LineNumber,
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UINT32 ComponentId,
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NATIVE_CHAR *FunctionName);
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void
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FunctionTracePtr (
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NATIVE_CHAR *ModuleName,
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UINT32 LineNumber,
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UINT32 ComponentId,
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NATIVE_CHAR *FunctionName,
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void *Pointer);
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void
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FunctionTraceU32 (
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NATIVE_CHAR *ModuleName,
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UINT32 LineNumber,
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UINT32 ComponentId,
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NATIVE_CHAR *FunctionName,
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UINT32 Integer);
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void
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FunctionTraceStr (
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NATIVE_CHAR *ModuleName,
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UINT32 LineNumber,
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UINT32 ComponentId,
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NATIVE_CHAR *FunctionName,
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NATIVE_CHAR *String);
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void
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FunctionExit (
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NATIVE_CHAR *ModuleName,
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UINT32 LineNumber,
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UINT32 ComponentId,
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NATIVE_CHAR *FunctionName);
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void
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FunctionStatusExit (
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NATIVE_CHAR *ModuleName,
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UINT32 LineNumber,
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UINT32 ComponentId,
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NATIVE_CHAR *FunctionName,
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ACPI_STATUS Status);
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void
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FunctionValueExit (
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NATIVE_CHAR *ModuleName,
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UINT32 LineNumber,
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UINT32 ComponentId,
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NATIVE_CHAR *FunctionName,
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ACPI_INTEGER Value);
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void
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FunctionPtrExit (
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NATIVE_CHAR *ModuleName,
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UINT32 LineNumber,
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UINT32 ComponentId,
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NATIVE_CHAR *FunctionName,
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UINT8 *Ptr);
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void
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DebugPrintPrefix (
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NATIVE_CHAR *ModuleName,
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UINT32 LineNumber);
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void
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DebugPrint (
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NATIVE_CHAR *ModuleName,
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UINT32 LineNumber,
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UINT32 ComponentId,
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UINT32 PrintLevel,
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NATIVE_CHAR *Format, ...);
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void
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DebugPrintRaw (
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NATIVE_CHAR *Format, ...);
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|
|
void
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_ReportInfo (
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NATIVE_CHAR *ModuleName,
|
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UINT32 LineNumber,
|
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UINT32 ComponentId);
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|
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void
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_ReportError (
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NATIVE_CHAR *ModuleName,
|
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UINT32 LineNumber,
|
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UINT32 ComponentId);
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|
|
void
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_ReportWarning (
|
|
NATIVE_CHAR *ModuleName,
|
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UINT32 LineNumber,
|
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UINT32 ComponentId);
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|
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void
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AcpiUtDumpBuffer (
|
|
UINT8 *Buffer,
|
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UINT32 Count,
|
|
UINT32 Display,
|
|
UINT32 componentId);
|
|
|
|
|
|
/*
|
|
* UtDelete - Object deletion
|
|
*/
|
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|
|
void
|
|
AcpiUtDeleteInternalObj (
|
|
ACPI_OPERAND_OBJECT *Object);
|
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|
|
void
|
|
AcpiUtDeleteInternalPackageObject (
|
|
ACPI_OPERAND_OBJECT *Object);
|
|
|
|
void
|
|
AcpiUtDeleteInternalSimpleObject (
|
|
ACPI_OPERAND_OBJECT *Object);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtDeleteInternalObjectList (
|
|
ACPI_OPERAND_OBJECT **ObjList);
|
|
|
|
|
|
/*
|
|
* UtEval - object evaluation
|
|
*/
|
|
|
|
/* Method name strings */
|
|
|
|
#define METHOD_NAME__HID "_HID"
|
|
#define METHOD_NAME__UID "_UID"
|
|
#define METHOD_NAME__ADR "_ADR"
|
|
#define METHOD_NAME__STA "_STA"
|
|
#define METHOD_NAME__REG "_REG"
|
|
#define METHOD_NAME__SEG "_SEG"
|
|
#define METHOD_NAME__BBN "_BBN"
|
|
|
|
|
|
ACPI_STATUS
|
|
AcpiUtEvaluateNumericObject (
|
|
NATIVE_CHAR *ObjectName,
|
|
ACPI_NAMESPACE_NODE *DeviceNode,
|
|
ACPI_INTEGER *Address);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtExecute_HID (
|
|
ACPI_NAMESPACE_NODE *DeviceNode,
|
|
ACPI_DEVICE_ID *Hid);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtExecute_STA (
|
|
ACPI_NAMESPACE_NODE *DeviceNode,
|
|
UINT32 *StatusFlags);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtExecute_UID (
|
|
ACPI_NAMESPACE_NODE *DeviceNode,
|
|
ACPI_DEVICE_ID *Uid);
|
|
|
|
|
|
/*
|
|
* UtMutex - mutual exclusion interfaces
|
|
*/
|
|
|
|
ACPI_STATUS
|
|
AcpiUtMutexInitialize (
|
|
void);
|
|
|
|
void
|
|
AcpiUtMutexTerminate (
|
|
void);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtCreateMutex (
|
|
ACPI_MUTEX_HANDLE MutexId);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtDeleteMutex (
|
|
ACPI_MUTEX_HANDLE MutexId);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtAcquireMutex (
|
|
ACPI_MUTEX_HANDLE MutexId);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtReleaseMutex (
|
|
ACPI_MUTEX_HANDLE MutexId);
|
|
|
|
|
|
/*
|
|
* UtObject - internal object create/delete/cache routines
|
|
*/
|
|
|
|
void *
|
|
_UtAllocateObjectDesc (
|
|
NATIVE_CHAR *ModuleName,
|
|
UINT32 LineNumber,
|
|
UINT32 ComponentId);
|
|
|
|
#define AcpiUtCreateInternalObject(t) _UtCreateInternalObject(_THIS_MODULE,__LINE__,_COMPONENT,t)
|
|
#define AcpiUtAllocateObjectDesc() _UtAllocateObjectDesc(_THIS_MODULE,__LINE__,_COMPONENT)
|
|
|
|
void
|
|
AcpiUtDeleteObjectDesc (
|
|
ACPI_OPERAND_OBJECT *Object);
|
|
|
|
BOOLEAN
|
|
AcpiUtValidInternalObject (
|
|
void *Object);
|
|
|
|
|
|
/*
|
|
* UtRefCnt - Object reference count management
|
|
*/
|
|
|
|
void
|
|
AcpiUtAddReference (
|
|
ACPI_OPERAND_OBJECT *Object);
|
|
|
|
void
|
|
AcpiUtRemoveReference (
|
|
ACPI_OPERAND_OBJECT *Object);
|
|
|
|
/*
|
|
* UtSize - Object size routines
|
|
*/
|
|
|
|
ACPI_STATUS
|
|
AcpiUtGetSimpleObjectSize (
|
|
ACPI_OPERAND_OBJECT *Obj,
|
|
UINT32 *ObjLength);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtGetPackageObjectSize (
|
|
ACPI_OPERAND_OBJECT *Obj,
|
|
UINT32 *ObjLength);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtGetObjectSize(
|
|
ACPI_OPERAND_OBJECT *Obj,
|
|
UINT32 *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_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);
|
|
|
|
void
|
|
AcpiUtDeleteGenericStateCache (
|
|
void);
|
|
|
|
void
|
|
AcpiUtDeleteObjectCache (
|
|
void);
|
|
|
|
/*
|
|
* Ututils
|
|
*/
|
|
|
|
BOOLEAN
|
|
AcpiUtValidAcpiName (
|
|
UINT32 Name);
|
|
|
|
BOOLEAN
|
|
AcpiUtValidAcpiCharacter (
|
|
NATIVE_CHAR Character);
|
|
|
|
NATIVE_CHAR *
|
|
AcpiUtStrupr (
|
|
NATIVE_CHAR *SrcString);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtResolvePackageReferences (
|
|
ACPI_OPERAND_OBJECT *ObjDesc);
|
|
|
|
|
|
#ifdef ACPI_DEBUG
|
|
void
|
|
AcpiUtDisplayInitPathname (
|
|
ACPI_HANDLE ObjHandle,
|
|
char *Path);
|
|
|
|
#endif
|
|
|
|
|
|
/*
|
|
* Memory allocation functions and related macros.
|
|
* Macros that expand to include filename and line number
|
|
*/
|
|
|
|
void *
|
|
AcpiUtAllocate (
|
|
UINT32 Size,
|
|
UINT32 Component,
|
|
NATIVE_CHAR *Module,
|
|
UINT32 Line);
|
|
|
|
void *
|
|
AcpiUtCallocate (
|
|
UINT32 Size,
|
|
UINT32 Component,
|
|
NATIVE_CHAR *Module,
|
|
UINT32 Line);
|
|
|
|
void
|
|
AcpiUtFree (
|
|
void *Address,
|
|
UINT32 Component,
|
|
NATIVE_CHAR *Module,
|
|
UINT32 Line);
|
|
|
|
void
|
|
AcpiUtInitStaticObject (
|
|
ACPI_OPERAND_OBJECT *ObjDesc);
|
|
|
|
|
|
#ifdef ACPI_DBG_TRACK_ALLOCATIONS
|
|
void
|
|
AcpiUtDumpAllocationInfo (
|
|
void);
|
|
|
|
void
|
|
AcpiUtDumpCurrentAllocations (
|
|
UINT32 Component,
|
|
NATIVE_CHAR *Module);
|
|
#endif
|
|
|
|
|
|
|
|
#endif /* _ACUTILS_H */
|