368 lines
8.7 KiB
C
368 lines
8.7 KiB
C
/******************************************************************************
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*
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* Name: acevents.h - Event subcomponent prototypes and defines
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*
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*****************************************************************************/
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/*
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* Copyright (C) 2000 - 2016, Intel Corp.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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* 3. Neither the names of the above-listed copyright holders nor the names
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* of any contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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*/
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#ifndef __ACEVENTS_H__
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#define __ACEVENTS_H__
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/*
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* evevent
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*/
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ACPI_STATUS
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AcpiEvInitializeEvents (
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void);
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ACPI_STATUS
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AcpiEvInstallXruptHandlers (
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void);
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UINT32
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AcpiEvFixedEventDetect (
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void);
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/*
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* evmisc
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*/
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BOOLEAN
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AcpiEvIsNotifyObject (
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ACPI_NAMESPACE_NODE *Node);
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UINT32
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AcpiEvGetGpeNumberIndex (
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UINT32 GpeNumber);
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ACPI_STATUS
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AcpiEvQueueNotifyRequest (
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ACPI_NAMESPACE_NODE *Node,
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UINT32 NotifyValue);
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/*
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* evglock - Global Lock support
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*/
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ACPI_STATUS
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AcpiEvInitGlobalLockHandler (
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void);
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ACPI_HW_DEPENDENT_RETURN_OK (
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ACPI_STATUS
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AcpiEvAcquireGlobalLock(
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UINT16 Timeout))
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ACPI_HW_DEPENDENT_RETURN_OK (
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ACPI_STATUS
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AcpiEvReleaseGlobalLock(
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void))
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ACPI_STATUS
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AcpiEvRemoveGlobalLockHandler (
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void);
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/*
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* evgpe - Low-level GPE support
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*/
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UINT32
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AcpiEvGpeDetect (
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ACPI_GPE_XRUPT_INFO *GpeXruptList);
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ACPI_STATUS
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AcpiEvUpdateGpeEnableMask (
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ACPI_GPE_EVENT_INFO *GpeEventInfo);
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ACPI_STATUS
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AcpiEvEnableGpe (
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ACPI_GPE_EVENT_INFO *GpeEventInfo);
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ACPI_STATUS
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AcpiEvMaskGpe (
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ACPI_GPE_EVENT_INFO *GpeEventInfo,
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BOOLEAN IsMasked);
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ACPI_STATUS
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AcpiEvAddGpeReference (
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ACPI_GPE_EVENT_INFO *GpeEventInfo);
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ACPI_STATUS
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AcpiEvRemoveGpeReference (
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ACPI_GPE_EVENT_INFO *GpeEventInfo);
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ACPI_GPE_EVENT_INFO *
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AcpiEvGetGpeEventInfo (
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ACPI_HANDLE GpeDevice,
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UINT32 GpeNumber);
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ACPI_GPE_EVENT_INFO *
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AcpiEvLowGetGpeInfo (
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UINT32 GpeNumber,
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ACPI_GPE_BLOCK_INFO *GpeBlock);
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ACPI_STATUS
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AcpiEvFinishGpe (
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ACPI_GPE_EVENT_INFO *GpeEventInfo);
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/*
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* evgpeblk - Upper-level GPE block support
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*/
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ACPI_STATUS
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AcpiEvCreateGpeBlock (
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ACPI_NAMESPACE_NODE *GpeDevice,
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UINT64 Address,
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UINT8 SpaceId,
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UINT32 RegisterCount,
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UINT16 GpeBlockBaseNumber,
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UINT32 InterruptNumber,
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ACPI_GPE_BLOCK_INFO **ReturnGpeBlock);
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ACPI_STATUS
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AcpiEvInitializeGpeBlock (
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ACPI_GPE_XRUPT_INFO *GpeXruptInfo,
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ACPI_GPE_BLOCK_INFO *GpeBlock,
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void *Context);
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ACPI_HW_DEPENDENT_RETURN_OK (
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ACPI_STATUS
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AcpiEvDeleteGpeBlock (
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ACPI_GPE_BLOCK_INFO *GpeBlock))
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UINT32
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AcpiEvGpeDispatch (
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ACPI_NAMESPACE_NODE *GpeDevice,
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ACPI_GPE_EVENT_INFO *GpeEventInfo,
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UINT32 GpeNumber);
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/*
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* evgpeinit - GPE initialization and update
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*/
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ACPI_STATUS
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AcpiEvGpeInitialize (
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void);
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ACPI_HW_DEPENDENT_RETURN_VOID (
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void
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AcpiEvUpdateGpes (
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ACPI_OWNER_ID TableOwnerId))
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ACPI_STATUS
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AcpiEvMatchGpeMethod (
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ACPI_HANDLE ObjHandle,
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UINT32 Level,
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void *Context,
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void **ReturnValue);
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/*
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* evgpeutil - GPE utilities
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*/
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ACPI_STATUS
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AcpiEvWalkGpeList (
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ACPI_GPE_CALLBACK GpeWalkCallback,
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void *Context);
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ACPI_STATUS
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AcpiEvGetGpeDevice (
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ACPI_GPE_XRUPT_INFO *GpeXruptInfo,
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ACPI_GPE_BLOCK_INFO *GpeBlock,
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void *Context);
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ACPI_STATUS
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AcpiEvGetGpeXruptBlock (
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UINT32 InterruptNumber,
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ACPI_GPE_XRUPT_INFO **GpeXruptBlock);
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ACPI_STATUS
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AcpiEvDeleteGpeXrupt (
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ACPI_GPE_XRUPT_INFO *GpeXrupt);
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ACPI_STATUS
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AcpiEvDeleteGpeHandlers (
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ACPI_GPE_XRUPT_INFO *GpeXruptInfo,
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ACPI_GPE_BLOCK_INFO *GpeBlock,
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void *Context);
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/*
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* evhandler - Address space handling
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*/
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ACPI_OPERAND_OBJECT *
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AcpiEvFindRegionHandler (
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ACPI_ADR_SPACE_TYPE SpaceId,
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ACPI_OPERAND_OBJECT *HandlerObj);
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BOOLEAN
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AcpiEvHasDefaultHandler (
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ACPI_NAMESPACE_NODE *Node,
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ACPI_ADR_SPACE_TYPE SpaceId);
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ACPI_STATUS
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AcpiEvInstallRegionHandlers (
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void);
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ACPI_STATUS
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AcpiEvInstallSpaceHandler (
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ACPI_NAMESPACE_NODE *Node,
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ACPI_ADR_SPACE_TYPE SpaceId,
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ACPI_ADR_SPACE_HANDLER Handler,
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ACPI_ADR_SPACE_SETUP Setup,
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void *Context);
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/*
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* evregion - Operation region support
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*/
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ACPI_STATUS
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AcpiEvInitializeOpRegions (
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void);
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ACPI_STATUS
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AcpiEvAddressSpaceDispatch (
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ACPI_OPERAND_OBJECT *RegionObj,
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ACPI_OPERAND_OBJECT *FieldObj,
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UINT32 Function,
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UINT32 RegionOffset,
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UINT32 BitWidth,
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UINT64 *Value);
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ACPI_STATUS
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AcpiEvAttachRegion (
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ACPI_OPERAND_OBJECT *HandlerObj,
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ACPI_OPERAND_OBJECT *RegionObj,
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BOOLEAN AcpiNsIsLocked);
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void
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AcpiEvDetachRegion (
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ACPI_OPERAND_OBJECT *RegionObj,
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BOOLEAN AcpiNsIsLocked);
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void
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AcpiEvExecuteRegMethods (
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ACPI_NAMESPACE_NODE *Node,
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ACPI_ADR_SPACE_TYPE SpaceId,
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UINT32 Function);
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ACPI_STATUS
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AcpiEvExecuteRegMethod (
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ACPI_OPERAND_OBJECT *RegionObj,
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UINT32 Function);
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/*
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* evregini - Region initialization and setup
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*/
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ACPI_STATUS
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AcpiEvSystemMemoryRegionSetup (
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ACPI_HANDLE Handle,
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UINT32 Function,
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void *HandlerContext,
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void **RegionContext);
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ACPI_STATUS
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AcpiEvIoSpaceRegionSetup (
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ACPI_HANDLE Handle,
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UINT32 Function,
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void *HandlerContext,
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void **RegionContext);
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ACPI_STATUS
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AcpiEvPciConfigRegionSetup (
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ACPI_HANDLE Handle,
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UINT32 Function,
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void *HandlerContext,
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void **RegionContext);
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ACPI_STATUS
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AcpiEvCmosRegionSetup (
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ACPI_HANDLE Handle,
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UINT32 Function,
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void *HandlerContext,
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void **RegionContext);
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ACPI_STATUS
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AcpiEvPciBarRegionSetup (
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ACPI_HANDLE Handle,
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UINT32 Function,
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void *HandlerContext,
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void **RegionContext);
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ACPI_STATUS
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AcpiEvDefaultRegionSetup (
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ACPI_HANDLE Handle,
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UINT32 Function,
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void *HandlerContext,
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void **RegionContext);
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ACPI_STATUS
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AcpiEvInitializeRegion (
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ACPI_OPERAND_OBJECT *RegionObj,
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BOOLEAN AcpiNsLocked);
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/*
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* evsci - SCI (System Control Interrupt) handling/dispatch
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*/
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UINT32 ACPI_SYSTEM_XFACE
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AcpiEvGpeXruptHandler (
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void *Context);
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UINT32
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AcpiEvSciDispatch (
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void);
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UINT32
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AcpiEvInstallSciHandler (
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void);
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ACPI_STATUS
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AcpiEvRemoveAllSciHandlers (
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void);
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ACPI_HW_DEPENDENT_RETURN_VOID (
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void
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AcpiEvTerminate (
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void))
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#endif /* __ACEVENTS_H__ */
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