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94 lines
2.3 KiB
94 lines
2.3 KiB
/*++
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Copyright (c) 1997 Microsoft Corporation
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Module Name:
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detect.h
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Abstract:
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This is the header for the detection part of the ACPI driver
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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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--*/
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#ifndef _DETECT_H_
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#define _DETECT_H_
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#define ACPI_MAX_REMOVED_EXTENSIONS 0x20
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//
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// Exports from detect.c
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//
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extern PDEVICE_EXTENSION RootDeviceExtension;
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extern NPAGED_LOOKASIDE_LIST DeviceExtensionLookAsideList;
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extern PDEVICE_EXTENSION AcpiSurpriseRemovedDeviceExtensions[];
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extern ULONG AcpiSurpriseRemovedIndex;
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extern KSPIN_LOCK AcpiDeviceTreeLock;
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extern ULONG AcpiSupportedSystemStates;
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extern ULONG AcpiOverrideAttributes;
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extern UNICODE_STRING AcpiRegistryPath;
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extern ANSI_STRING AcpiProcessorString;
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NTSTATUS
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ACPIDetectCouldExtensionBeInRelation(
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IN PDEVICE_EXTENSION DeviceExtension,
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IN PDEVICE_RELATIONS DeviceRelations,
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IN BOOLEAN RequireADR,
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IN BOOLEAN RequireHID,
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OUT PDEVICE_OBJECT *PdoObject
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);
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NTSTATUS
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ACPIDetectDockDevices(
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IN PDEVICE_EXTENSION DeviceExtension,
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IN OUT PDEVICE_RELATIONS *DeviceRelations
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);
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VOID
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ACPIDetectDuplicateHID(
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IN PDEVICE_EXTENSION DeviceExtension
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);
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NTSTATUS
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ACPIDetectEjectDevices(
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IN PDEVICE_EXTENSION deviceExtension,
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IN OUT PDEVICE_RELATIONS *DeviceRelations,
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IN PDEVICE_EXTENSION AdditionalExtension OPTIONAL
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);
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NTSTATUS
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ACPIDetectFilterDevices(
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IN PDEVICE_OBJECT DeviceObject,
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IN PDEVICE_RELATIONS DeviceRelations
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);
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NTSTATUS
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ACPIDetectFilterMatch(
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IN PDEVICE_EXTENSION DeviceExtension,
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IN PDEVICE_RELATIONS DeviceRelations,
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OUT PDEVICE_OBJECT *PdoObject
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);
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NTSTATUS
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ACPIDetectPdoDevices(
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IN PDEVICE_OBJECT DeviceObject,
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IN PDEVICE_RELATIONS *DeviceRelations
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);
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BOOLEAN
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ACPIDetectPdoMatch(
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IN PDEVICE_EXTENSION DeviceExtension,
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IN PDEVICE_RELATIONS DeviceRelations
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);
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#endif
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