384 lines
16 KiB
C
384 lines
16 KiB
C
/******************************************************************************
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*
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* Name: acglobal.h - Declarations for global variables
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* xRevision: 145 $
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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 - 2004, 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 __ACGLOBAL_H__
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#define __ACGLOBAL_H__
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/*
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* Ensure that the globals are actually defined only once.
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*
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* The use of these defines allows a single list of globals (here) in order
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* to simplify maintenance of the code.
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*/
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#ifdef DEFINE_ACPI_GLOBALS
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#define ACPI_EXTERN
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#else
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#define ACPI_EXTERN extern
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#endif
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/*****************************************************************************
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*
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* Debug support
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*
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****************************************************************************/
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/* Runtime configuration of debug print levels */
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extern UINT32 AcpiDbgLevel;
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extern UINT32 AcpiDbgLayer;
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/* Procedure nesting level for debug output */
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extern UINT32 AcpiGbl_NestingLevel;
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/*****************************************************************************
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*
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* ACPI Table globals
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*
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****************************************************************************/
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/*
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* Table pointers.
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* Although these pointers are somewhat redundant with the global AcpiTable,
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* they are convenient because they are typed pointers.
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*
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* These tables are single-table only; meaning that there can be at most one
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* of each in the system. Each global points to the actual table.
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*
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*/
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ACPI_EXTERN UINT32 AcpiGbl_TableFlags;
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ACPI_EXTERN UINT32 AcpiGbl_RsdtTableCount;
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ACPI_EXTERN RSDP_DESCRIPTOR *AcpiGbl_RSDP;
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ACPI_EXTERN XSDT_DESCRIPTOR *AcpiGbl_XSDT;
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ACPI_EXTERN FADT_DESCRIPTOR *AcpiGbl_FADT;
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ACPI_EXTERN ACPI_TABLE_HEADER *AcpiGbl_DSDT;
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ACPI_EXTERN FACS_DESCRIPTOR *AcpiGbl_FACS;
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ACPI_EXTERN ACPI_COMMON_FACS AcpiGbl_CommonFACS;
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/*
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* Handle both ACPI 1.0 and ACPI 2.0 Integer widths
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* If we are running a method that exists in a 32-bit ACPI table.
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* Use only 32 bits of the Integer for conversion.
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*/
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ACPI_EXTERN UINT8 AcpiGbl_IntegerBitWidth;
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ACPI_EXTERN UINT8 AcpiGbl_IntegerByteWidth;
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ACPI_EXTERN UINT8 AcpiGbl_IntegerNybbleWidth;
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/* Keep local copies of these FADT-based registers */
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ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1aEnable;
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ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1bEnable;
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/*
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* Since there may be multiple SSDTs and PSDTS, a single pointer is not
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* sufficient; Therefore, there isn't one!
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*/
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/*
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* ACPI Table info arrays
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*/
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extern ACPI_TABLE_LIST AcpiGbl_TableLists[NUM_ACPI_TABLE_TYPES];
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extern ACPI_TABLE_SUPPORT AcpiGbl_TableData[NUM_ACPI_TABLE_TYPES];
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/*
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* Predefined mutex objects. This array contains the
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* actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs.
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* (The table maps local handles to the real OS handles)
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*/
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ACPI_EXTERN ACPI_MUTEX_INFO AcpiGbl_MutexInfo[NUM_MUTEX];
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/*****************************************************************************
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*
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* Miscellaneous globals
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*
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****************************************************************************/
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ACPI_EXTERN ACPI_MEMORY_LIST AcpiGbl_MemoryLists[ACPI_NUM_MEM_LISTS];
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ACPI_EXTERN ACPI_OBJECT_NOTIFY_HANDLER AcpiGbl_DeviceNotify;
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ACPI_EXTERN ACPI_OBJECT_NOTIFY_HANDLER AcpiGbl_SystemNotify;
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ACPI_EXTERN ACPI_INIT_HANDLER AcpiGbl_InitHandler;
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ACPI_EXTERN ACPI_WALK_STATE *AcpiGbl_BreakpointWalk;
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ACPI_EXTERN ACPI_HANDLE AcpiGbl_GlobalLockSemaphore;
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ACPI_EXTERN UINT32 AcpiGbl_GlobalLockThreadCount;
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ACPI_EXTERN UINT32 AcpiGbl_OriginalMode;
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ACPI_EXTERN UINT32 AcpiGbl_RsdpOriginalLocation;
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ACPI_EXTERN UINT32 AcpiGbl_NsLookupCount;
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ACPI_EXTERN UINT32 AcpiGbl_PsFindCount;
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ACPI_EXTERN UINT16 AcpiGbl_Pm1EnableRegisterSave;
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ACPI_EXTERN UINT16 AcpiGbl_NextTableOwnerId;
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ACPI_EXTERN UINT16 AcpiGbl_NextMethodOwnerId;
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ACPI_EXTERN UINT16 AcpiGbl_GlobalLockHandle;
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ACPI_EXTERN UINT8 AcpiGbl_DebuggerConfiguration;
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ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockAcquired;
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ACPI_EXTERN BOOLEAN AcpiGbl_StepToNextCall;
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ACPI_EXTERN BOOLEAN AcpiGbl_AcpiHardwarePresent;
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ACPI_EXTERN BOOLEAN AcpiGbl_GlobalLockPresent;
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ACPI_EXTERN BOOLEAN AcpiGbl_EventsInitialized;
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extern BOOLEAN AcpiGbl_Shutdown;
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extern UINT32 AcpiGbl_StartupFlags;
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extern const UINT8 AcpiGbl_DecodeTo8bit[8];
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extern const char *AcpiGbl_DbSleepStates[ACPI_S_STATE_COUNT];
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extern const ACPI_OPCODE_INFO AcpiGbl_AmlOpInfo[AML_NUM_OPCODES];
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extern const char *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS];
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/*****************************************************************************
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*
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* Namespace globals
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*
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****************************************************************************/
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#define NUM_NS_TYPES ACPI_TYPE_INVALID+1
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#if defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)
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#define NUM_PREDEFINED_NAMES 10
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#else
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#define NUM_PREDEFINED_NAMES 9
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#endif
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ACPI_EXTERN ACPI_NAMESPACE_NODE AcpiGbl_RootNodeStruct;
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ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_RootNode;
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extern const UINT8 AcpiGbl_NsProperties[NUM_NS_TYPES];
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extern const ACPI_PREDEFINED_NAMES AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES];
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#ifdef ACPI_DEBUG_OUTPUT
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ACPI_EXTERN UINT32 AcpiGbl_CurrentNodeCount;
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ACPI_EXTERN UINT32 AcpiGbl_CurrentNodeSize;
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ACPI_EXTERN UINT32 AcpiGbl_MaxConcurrentNodeCount;
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ACPI_EXTERN ACPI_SIZE AcpiGbl_EntryStackPointer;
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ACPI_EXTERN ACPI_SIZE AcpiGbl_LowestStackPointer;
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ACPI_EXTERN UINT32 AcpiGbl_DeepestNesting;
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#endif
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/*****************************************************************************
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*
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* Interpreter globals
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*
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****************************************************************************/
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ACPI_EXTERN ACPI_THREAD_STATE *AcpiGbl_CurrentWalkList;
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/* Control method single step flag */
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ACPI_EXTERN UINT8 AcpiGbl_CmSingleStep;
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/*****************************************************************************
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*
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* Parser globals
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*
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****************************************************************************/
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ACPI_EXTERN ACPI_PARSE_OBJECT *AcpiGbl_ParsedNamespaceRoot;
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/*****************************************************************************
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*
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* Hardware globals
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*
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****************************************************************************/
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extern ACPI_BIT_REGISTER_INFO AcpiGbl_BitRegisterInfo[ACPI_NUM_BITREG];
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ACPI_EXTERN UINT8 AcpiGbl_SleepTypeA;
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ACPI_EXTERN UINT8 AcpiGbl_SleepTypeB;
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/*****************************************************************************
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*
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* Event and GPE globals
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*
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****************************************************************************/
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extern ACPI_FIXED_EVENT_INFO AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS];
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ACPI_EXTERN ACPI_FIXED_EVENT_HANDLER AcpiGbl_FixedEventHandlers[ACPI_NUM_FIXED_EVENTS];
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ACPI_EXTERN ACPI_GPE_XRUPT_INFO *AcpiGbl_GpeXruptListHead;
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ACPI_EXTERN ACPI_GPE_BLOCK_INFO *AcpiGbl_GpeFadtBlocks[ACPI_MAX_GPE_BLOCKS];
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ACPI_EXTERN ACPI_HANDLE AcpiGbl_GpeLock;
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/*****************************************************************************
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*
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* Debugger globals
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*
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****************************************************************************/
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ACPI_EXTERN UINT8 AcpiGbl_DbOutputFlags;
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#ifdef ACPI_DISASSEMBLER
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ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_disasm;
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ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_verbose;
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#endif
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#ifdef ACPI_DEBUGGER
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extern BOOLEAN AcpiGbl_MethodExecuting;
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extern BOOLEAN AcpiGbl_AbortMethod;
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extern BOOLEAN AcpiGbl_DbTerminateThreads;
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ACPI_EXTERN int optind;
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ACPI_EXTERN char *optarg;
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ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_tables;
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ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_stats;
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ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_ini_methods;
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ACPI_EXTERN char *AcpiGbl_DbArgs[ACPI_DEBUGGER_MAX_ARGS];
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ACPI_EXTERN char AcpiGbl_DbLineBuf[80];
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ACPI_EXTERN char AcpiGbl_DbParsedBuf[80];
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ACPI_EXTERN char AcpiGbl_DbScopeBuf[40];
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ACPI_EXTERN char AcpiGbl_DbDebugFilename[40];
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ACPI_EXTERN BOOLEAN AcpiGbl_DbOutputToFile;
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ACPI_EXTERN char *AcpiGbl_DbBuffer;
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ACPI_EXTERN char *AcpiGbl_DbFilename;
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ACPI_EXTERN UINT32 AcpiGbl_DbDebugLevel;
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ACPI_EXTERN UINT32 AcpiGbl_DbConsoleDebugLevel;
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ACPI_EXTERN ACPI_TABLE_HEADER *AcpiGbl_DbTablePtr;
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ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_DbScopeNode;
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/*
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* Statistic globals
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*/
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ACPI_EXTERN UINT16 AcpiGbl_ObjTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
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ACPI_EXTERN UINT16 AcpiGbl_NodeTypeCount[ACPI_TYPE_NS_NODE_MAX+1];
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ACPI_EXTERN UINT16 AcpiGbl_ObjTypeCountMisc;
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ACPI_EXTERN UINT16 AcpiGbl_NodeTypeCountMisc;
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ACPI_EXTERN UINT32 AcpiGbl_NumNodes;
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ACPI_EXTERN UINT32 AcpiGbl_NumObjects;
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ACPI_EXTERN UINT32 AcpiGbl_SizeOfParseTree;
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ACPI_EXTERN UINT32 AcpiGbl_SizeOfMethodTrees;
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ACPI_EXTERN UINT32 AcpiGbl_SizeOfNodeEntries;
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ACPI_EXTERN UINT32 AcpiGbl_SizeOfAcpiObjects;
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#endif /* ACPI_DEBUGGER */
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#endif /* __ACGLOBAL_H__ */
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