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nf-dispmprt-dxgkinitializedisplayonlydriver.md

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UID title description old-location tech.root ms.date keywords ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames f1_keywords topic_type api_type api_location api_name
NF:dispmprt.DxgkInitializeDisplayOnlyDriver
DxgkInitializeDisplayOnlyDriver function (dispmprt.h)
Loads and initializes the DirectX graphics kernel subsystem (Dxgkrnl.sys) for use by a kernel mode display-only driver (KMDOD).
display\dxgkinitializedisplayonlydriver.htm
display
05/10/2018
DxgkInitializeDisplayOnlyDriver function
DxgkInitializeDisplayOnlyDriver, DxgkInitializeDisplayOnlyDriver function [Display Devices], display.dxgkinitializedisplayonlydriver, dispmprt/DxgkInitializeDisplayOnlyDriver
dispmprt.h
Desktop
Windows 8
Windows Server 2012
Displib.lib
PASSIVE_LEVEL
Windows
DxgkInitializeDisplayOnlyDriver
dispmprt/DxgkInitializeDisplayOnlyDriver
APIRef
kbSyntax
DllExport
Displib.lib
Displib.dll
DxgkInitializeDisplayOnlyDriver

DxgkInitializeDisplayOnlyDriver function

-description

Loads and initializes the DirectX graphics kernel subsystem (Dxgkrnl.sys) for use by a kernel mode display-only driver (KMDOD).

-parameters

-param DriverObject [in]

A pointer to a DRIVER_OBJECT structure. The KMDOD previously obtained this pointer in its DriverEntry function.

-param RegistryPath [in]

A pointer to a UNICODE_STRING structure that supplies the path to the KMDOD's service registry key. The KMDOD previously obtained this pointer in its DriverEntry function.

-param KmdDodInitializationData [in]

A pointer to a KMDDOD_INITIALIZATION_DATA structure that supplies the DirectX graphics kernel subsystem with pointers to functions implemented by the KMDOD.

-returns

  Returns STATUS_SUCCESS if it succeeds; otherwise, it returns one of the error codes defined in Ntstatus.h.

-remarks

All parameters that are supplied by the KMDOD can be in paged memory.

-see-also

DRIVER_OBJECT

DriverEntry of Display Miniport Driver

DxgkInitialize

KMDDOD_INITIALIZATION_DATA

UNICODE_STRING