126 lines
2.7 KiB
C
126 lines
2.7 KiB
C
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/*++
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Copyright (c) 1996 Microsoft Corporation
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Module Name:
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internal.h
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Abstract:
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This file contains the headers for internal.c
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Author:
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Stephane Plante (splante)
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Environment:
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NT Kernel Model Driver only
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Revision History:
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29-Sep-97: Added Support for moving PowerRequest lists around
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--*/
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#ifndef _INTERNAL_H_
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#define _INTERNAL_H_
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extern KSPIN_LOCK AcpiUpdateFlagsLock;
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extern UCHAR FirstSetLeftBit[];
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extern UCHAR HexDigit[];
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BOOLEAN
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ACPIInternalConvertToNumber(
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IN UCHAR ValueLow,
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IN UCHAR ValueHigh,
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IN PULONG Output
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);
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VOID
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ACPIInternalDecrementIrpReferenceCount(
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IN PDEVICE_EXTENSION DeviceExtension
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);
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NTSTATUS
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ACPIInternalGetDeviceCapabilities(
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IN PDEVICE_OBJECT DeviceObject,
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IN PDEVICE_CAPABILITIES DeviceCapabilities
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);
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PDEVICE_EXTENSION
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ACPIInternalGetDeviceExtension(
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IN PDEVICE_OBJECT DeviceObject
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);
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NTSTATUS
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ACPIInternalGetDispatchTable(
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IN PDEVICE_OBJECT DeviceObject,
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OUT PDEVICE_EXTENSION *DeviceExtension,
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OUT PIRP_DISPATCH_TABLE *DispatchTable
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);
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NTSTATUS
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ACPIInternalGrowBuffer(
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IN OUT PVOID *Buffer,
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IN ULONG OriginalSize,
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IN ULONG NewSize
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);
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NTSTATUS
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ACPIInternalIsPci(
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IN PDEVICE_OBJECT DeviceObject
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);
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BOOLEAN
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ACPIInternalIsReportedMissing(
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IN PDEVICE_EXTENSION DeviceExtension
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);
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VOID
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ACPIInternalMoveList(
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IN PLIST_ENTRY FromList,
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IN PLIST_ENTRY ToList
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);
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VOID
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ACPIInternalMovePowerList(
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IN PLIST_ENTRY FromList,
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IN PLIST_ENTRY ToList
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);
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NTSTATUS
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ACPIInternalRegisterPowerCallBack(
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IN PDEVICE_EXTENSION DeviceExtension,
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IN PCALLBACK_FUNCTION CallBackFunction
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);
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NTSTATUS
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ACPIInternalSendSynchronousIrp(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIO_STACK_LOCATION TopStackLocation,
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OUT PVOID *Information
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);
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NTSTATUS
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ACPIInternalSetDeviceInterface(
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IN PDEVICE_OBJECT DeviceObject,
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IN LPGUID InterfaceGuid
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);
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VOID
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ACPIInternalUpdateDeviceStatus(
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IN PDEVICE_EXTENSION DeviceExtension,
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IN ULONG DeviceStatus
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);
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ULONGLONG
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ACPIInternalUpdateFlags(
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IN PULONGLONG FlagLocation,
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IN ULONGLONG NewFlags,
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IN BOOLEAN Clear
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);
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#endif
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