- 99% of the code is Intel's ACPICA. The license is compliant with BSD and GNU and virtually all systems that use ACPI use this code, For instance it is part of the Linux kernel. - The only minix specific files are acpi.c osminixxf.c platform/acminix.h and include/minix/acpi.h - At the moment the driver does not register interrupt hooks which I believe is mainly for handling PnP, events like "battery level is low" and power management. Should not be difficult to add it if need be. - The interface to the outside world is virtually non-existent except a trivial message based service for PCI driver to query which device is connected to what IRQ line. This will evolve as more components start using this driver. VM, Scheduler and IOMMU are the possible users right now. - because of dependency on a native 64bit (long long, part of c99) it is compiled only with a gnu-like compilers which in case of Minix includes gcc llvm-gcc and clang
967 lines
25 KiB
C
967 lines
25 KiB
C
/******************************************************************************
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*
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* Name: acutils.h -- prototypes for the common (subsystem-wide) procedures
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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 - 2010, 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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extern const UINT8 AcpiGbl_ResourceAmlSizes[];
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/* Strings used by the disassembler and debugger resource dump routines */
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#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER)
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extern const char *AcpiGbl_BmDecode[];
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extern const char *AcpiGbl_ConfigDecode[];
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extern const char *AcpiGbl_ConsumeDecode[];
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extern const char *AcpiGbl_DecDecode[];
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extern const char *AcpiGbl_HeDecode[];
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extern const char *AcpiGbl_IoDecode[];
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extern const char *AcpiGbl_LlDecode[];
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extern const char *AcpiGbl_MaxDecode[];
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extern const char *AcpiGbl_MemDecode[];
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extern const char *AcpiGbl_MinDecode[];
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extern const char *AcpiGbl_MtpDecode[];
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extern const char *AcpiGbl_RngDecode[];
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extern const char *AcpiGbl_RwDecode[];
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extern const char *AcpiGbl_ShrDecode[];
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extern const char *AcpiGbl_SizDecode[];
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extern const char *AcpiGbl_TrsDecode[];
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extern const char *AcpiGbl_TtpDecode[];
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extern const char *AcpiGbl_TypDecode[];
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#endif
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/* Types for Resource descriptor entries */
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#define ACPI_INVALID_RESOURCE 0
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#define ACPI_FIXED_LENGTH 1
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#define ACPI_VARIABLE_LENGTH 2
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#define ACPI_SMALL_VARIABLE_LENGTH 3
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typedef
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ACPI_STATUS (*ACPI_WALK_AML_CALLBACK) (
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UINT8 *Aml,
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UINT32 Length,
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UINT32 Offset,
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UINT8 ResourceIndex,
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void *Context);
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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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typedef struct acpi_pkg_info
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{
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UINT8 *FreeSpace;
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ACPI_SIZE 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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/*
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* utglobal - Global data structures and procedures
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*/
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ACPI_STATUS
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AcpiUtInitGlobals (
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void);
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#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
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char *
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AcpiUtGetMutexName (
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UINT32 MutexId);
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const char *
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AcpiUtGetNotifyName (
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UINT32 NotifyValue);
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#endif
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char *
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AcpiUtGetTypeName (
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ACPI_OBJECT_TYPE Type);
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char *
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AcpiUtGetNodeName (
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void *Object);
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char *
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AcpiUtGetDescriptorName (
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void *Object);
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const char *
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AcpiUtGetReferenceName (
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ACPI_OPERAND_OBJECT *Object);
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char *
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AcpiUtGetObjectTypeName (
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ACPI_OPERAND_OBJECT *ObjDesc);
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char *
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AcpiUtGetRegionName (
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UINT8 SpaceId);
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char *
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AcpiUtGetEventName (
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UINT32 EventId);
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char
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AcpiUtHexToAsciiChar (
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UINT64 Integer,
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UINT32 Position);
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BOOLEAN
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AcpiUtValidObjectType (
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ACPI_OBJECT_TYPE Type);
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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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void
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AcpiUtSubsystemShutdown (
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void);
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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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ACPI_SIZE
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AcpiUtStrlen (
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const char *String);
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char *
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AcpiUtStrcpy (
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char *DstString,
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const char *SrcString);
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char *
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AcpiUtStrncpy (
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char *DstString,
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const char *SrcString,
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ACPI_SIZE Count);
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int
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AcpiUtMemcmp (
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const char *Buffer1,
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const char *Buffer2,
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ACPI_SIZE Count);
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int
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AcpiUtStrncmp (
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const char *String1,
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const char *String2,
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ACPI_SIZE Count);
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int
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AcpiUtStrcmp (
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const char *String1,
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const char *String2);
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char *
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AcpiUtStrcat (
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char *DstString,
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const char *SrcString);
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char *
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AcpiUtStrncat (
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char *DstString,
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const char *SrcString,
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ACPI_SIZE Count);
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UINT32
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AcpiUtStrtoul (
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const char *String,
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char **Terminator,
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UINT32 Base);
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char *
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AcpiUtStrstr (
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char *String1,
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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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ACPI_SIZE Count);
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void *
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AcpiUtMemset (
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void *Dest,
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UINT8 Value,
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ACPI_SIZE Count);
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int
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AcpiUtToUpper (
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int c);
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int
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AcpiUtToLower (
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int c);
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extern const UINT8 _acpi_ctype[];
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#define _ACPI_XA 0x00 /* extra alphabetic - not supported */
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#define _ACPI_XS 0x40 /* extra space */
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#define _ACPI_BB 0x00 /* BEL, BS, etc. - not supported */
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#define _ACPI_CN 0x20 /* CR, FF, HT, NL, VT */
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#define _ACPI_DI 0x04 /* '0'-'9' */
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#define _ACPI_LO 0x02 /* 'a'-'z' */
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#define _ACPI_PU 0x10 /* punctuation */
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#define _ACPI_SP 0x08 /* space */
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#define _ACPI_UP 0x01 /* 'A'-'Z' */
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#define _ACPI_XD 0x80 /* '0'-'9', 'A'-'F', 'a'-'f' */
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#define ACPI_IS_DIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_DI))
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#define ACPI_IS_SPACE(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_SP))
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#define ACPI_IS_XDIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_XD))
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#define ACPI_IS_UPPER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_UP))
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#define ACPI_IS_LOWER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO))
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#define ACPI_IS_PRINT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_SP | _ACPI_PU))
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#define ACPI_IS_ALPHA(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP))
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#endif /* !ACPI_USE_SYSTEM_CLIBRARY */
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#define ACPI_IS_ASCII(c) ((c) < 0x80)
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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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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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AcpiUtCopyIobjectToIobject (
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ACPI_OPERAND_OBJECT *SourceDesc,
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ACPI_OPERAND_OBJECT **DestDesc,
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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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/*
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* utdebug - Debug interfaces
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*/
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void
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AcpiUtInitStackPtrTrace (
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void);
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void
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AcpiUtTrackStackPtr (
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void);
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void
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AcpiUtTrace (
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UINT32 LineNumber,
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const char *FunctionName,
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const char *ModuleName,
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UINT32 ComponentId);
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|
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void
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AcpiUtTracePtr (
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UINT32 LineNumber,
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const char *FunctionName,
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const char *ModuleName,
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UINT32 ComponentId,
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void *Pointer);
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|
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void
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AcpiUtTraceU32 (
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UINT32 LineNumber,
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const char *FunctionName,
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const char *ModuleName,
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UINT32 ComponentId,
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UINT32 Integer);
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|
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void
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AcpiUtTraceStr (
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UINT32 LineNumber,
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const char *FunctionName,
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const char *ModuleName,
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UINT32 ComponentId,
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char *String);
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|
|
void
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AcpiUtExit (
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UINT32 LineNumber,
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const char *FunctionName,
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const char *ModuleName,
|
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UINT32 ComponentId);
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|
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void
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AcpiUtStatusExit (
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UINT32 LineNumber,
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const char *FunctionName,
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const char *ModuleName,
|
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UINT32 ComponentId,
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ACPI_STATUS Status);
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|
|
void
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AcpiUtValueExit (
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UINT32 LineNumber,
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const char *FunctionName,
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const char *ModuleName,
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UINT32 ComponentId,
|
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UINT64 Value);
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|
|
void
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AcpiUtPtrExit (
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UINT32 LineNumber,
|
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const char *FunctionName,
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const char *ModuleName,
|
|
UINT32 ComponentId,
|
|
UINT8 *Ptr);
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|
|
void
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AcpiUtDumpBuffer (
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UINT8 *Buffer,
|
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UINT32 Count,
|
|
UINT32 Display,
|
|
UINT32 componentId);
|
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|
|
void
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AcpiUtDumpBuffer2 (
|
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UINT8 *Buffer,
|
|
UINT32 Count,
|
|
UINT32 Display);
|
|
|
|
void
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AcpiUtReportError (
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char *ModuleName,
|
|
UINT32 LineNumber);
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|
|
void
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AcpiUtReportInfo (
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|
char *ModuleName,
|
|
UINT32 LineNumber);
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|
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void
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AcpiUtReportWarning (
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|
char *ModuleName,
|
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UINT32 LineNumber);
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|
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/*
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* utdelete - Object deletion and reference counts
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|
*/
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void
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AcpiUtAddReference (
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ACPI_OPERAND_OBJECT *Object);
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|
|
void
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AcpiUtRemoveReference (
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ACPI_OPERAND_OBJECT *Object);
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|
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void
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AcpiUtDeleteInternalPackageObject (
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ACPI_OPERAND_OBJECT *Object);
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|
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void
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AcpiUtDeleteInternalSimpleObject (
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ACPI_OPERAND_OBJECT *Object);
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|
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void
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AcpiUtDeleteInternalObjectList (
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ACPI_OPERAND_OBJECT **ObjList);
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|
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/*
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* uteval - object evaluation
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*/
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ACPI_STATUS
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|
AcpiUtOsiImplementation (
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ACPI_WALK_STATE *WalkState);
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|
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ACPI_STATUS
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AcpiUtEvaluateObject (
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ACPI_NAMESPACE_NODE *PrefixNode,
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|
char *Path,
|
|
UINT32 ExpectedReturnBtypes,
|
|
ACPI_OPERAND_OBJECT **ReturnDesc);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtEvaluateNumericObject (
|
|
char *ObjectName,
|
|
ACPI_NAMESPACE_NODE *DeviceNode,
|
|
UINT64 *Value);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtExecute_STA (
|
|
ACPI_NAMESPACE_NODE *DeviceNode,
|
|
UINT32 *StatusFlags);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtExecutePowerMethods (
|
|
ACPI_NAMESPACE_NODE *DeviceNode,
|
|
const char **MethodNames,
|
|
UINT8 MethodCount,
|
|
UINT8 *OutValues);
|
|
|
|
|
|
/*
|
|
* utids - device ID support
|
|
*/
|
|
ACPI_STATUS
|
|
AcpiUtExecute_HID (
|
|
ACPI_NAMESPACE_NODE *DeviceNode,
|
|
ACPI_DEVICE_ID **ReturnId);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtExecute_UID (
|
|
ACPI_NAMESPACE_NODE *DeviceNode,
|
|
ACPI_DEVICE_ID **ReturnId);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtExecute_CID (
|
|
ACPI_NAMESPACE_NODE *DeviceNode,
|
|
ACPI_DEVICE_ID_LIST **ReturnCidList);
|
|
|
|
|
|
/*
|
|
* utlock - reader/writer locks
|
|
*/
|
|
ACPI_STATUS
|
|
AcpiUtCreateRwLock (
|
|
ACPI_RW_LOCK *Lock);
|
|
|
|
void
|
|
AcpiUtDeleteRwLock (
|
|
ACPI_RW_LOCK *Lock);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtAcquireReadLock (
|
|
ACPI_RW_LOCK *Lock);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtReleaseReadLock (
|
|
ACPI_RW_LOCK *Lock);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtAcquireWriteLock (
|
|
ACPI_RW_LOCK *Lock);
|
|
|
|
void
|
|
AcpiUtReleaseWriteLock (
|
|
ACPI_RW_LOCK *Lock);
|
|
|
|
|
|
/*
|
|
* utobject - internal object create/delete/cache routines
|
|
*/
|
|
ACPI_OPERAND_OBJECT *
|
|
AcpiUtCreateInternalObjectDbg (
|
|
const char *ModuleName,
|
|
UINT32 LineNumber,
|
|
UINT32 ComponentId,
|
|
ACPI_OBJECT_TYPE Type);
|
|
|
|
void *
|
|
AcpiUtAllocateObjectDescDbg (
|
|
const 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 *
|
|
AcpiUtCreatePackageObject (
|
|
UINT32 Count);
|
|
|
|
ACPI_OPERAND_OBJECT *
|
|
AcpiUtCreateIntegerObject (
|
|
UINT64 Value);
|
|
|
|
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 (
|
|
UINT64 InDividend,
|
|
UINT64 InDivisor,
|
|
UINT64 *OutQuotient,
|
|
UINT64 *OutRemainder);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtShortDivide (
|
|
UINT64 InDividend,
|
|
UINT32 Divisor,
|
|
UINT64 *OutQuotient,
|
|
UINT32 *OutRemainder);
|
|
|
|
/*
|
|
* utmisc
|
|
*/
|
|
const char *
|
|
AcpiUtValidateException (
|
|
ACPI_STATUS Status);
|
|
|
|
BOOLEAN
|
|
AcpiUtIsPciRootBridge (
|
|
char *Id);
|
|
|
|
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
|
|
AcpiUtStrlwr (
|
|
char *SrcString);
|
|
|
|
void
|
|
AcpiUtPrintString (
|
|
char *String,
|
|
UINT8 MaxLength);
|
|
|
|
BOOLEAN
|
|
AcpiUtValidAcpiName (
|
|
UINT32 Name);
|
|
|
|
void
|
|
AcpiUtRepairName (
|
|
char *Name);
|
|
|
|
BOOLEAN
|
|
AcpiUtValidAcpiChar (
|
|
char Character,
|
|
UINT32 Position);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtStrtoul64 (
|
|
char *String,
|
|
UINT32 Base,
|
|
UINT64 *RetInteger);
|
|
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
AcpiUtPredefinedWarning (
|
|
const char *ModuleName,
|
|
UINT32 LineNumber,
|
|
char *Pathname,
|
|
UINT8 NodeFlags,
|
|
const char *Format,
|
|
...);
|
|
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
AcpiUtPredefinedInfo (
|
|
const char *ModuleName,
|
|
UINT32 LineNumber,
|
|
char *Pathname,
|
|
UINT8 NodeFlags,
|
|
const char *Format,
|
|
...);
|
|
|
|
/* 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,
|
|
const char *Module,
|
|
UINT32 Line);
|
|
|
|
void *
|
|
AcpiUtAllocateZeroed (
|
|
ACPI_SIZE Size,
|
|
UINT32 Component,
|
|
const char *Module,
|
|
UINT32 Line);
|
|
|
|
#ifdef ACPI_DBG_TRACK_ALLOCATIONS
|
|
void *
|
|
AcpiUtAllocateAndTrack (
|
|
ACPI_SIZE Size,
|
|
UINT32 Component,
|
|
const char *Module,
|
|
UINT32 Line);
|
|
|
|
void *
|
|
AcpiUtAllocateZeroedAndTrack (
|
|
ACPI_SIZE Size,
|
|
UINT32 Component,
|
|
const char *Module,
|
|
UINT32 Line);
|
|
|
|
void
|
|
AcpiUtFreeAndTrack (
|
|
void *Address,
|
|
UINT32 Component,
|
|
const char *Module,
|
|
UINT32 Line);
|
|
|
|
void
|
|
AcpiUtDumpAllocationInfo (
|
|
void);
|
|
|
|
void
|
|
AcpiUtDumpAllocations (
|
|
UINT32 Component,
|
|
const char *Module);
|
|
|
|
ACPI_STATUS
|
|
AcpiUtCreateList (
|
|
char *ListName,
|
|
UINT16 ObjectSize,
|
|
ACPI_MEMORY_LIST **ReturnCache);
|
|
|
|
|
|
#endif
|
|
|
|
#endif /* _ACUTILS_H */
|