DXGKDDI_STOP_DEVICE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// dispmprt.h

DXGKDDI_STOP_DEVICE DxgkddiStopDevice;

NTSTATUS DxgkddiStopDevice(
  [in] IN_CONST_PVOID MiniportDeviceContext
)
{...}
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nc-dispmprt-dxgkddi_stop_device)

DXGKDDI_STOP_DEVICE callback function

Description

The DxgkDdiStopDevice function resets a display adapter and frees resources allocated during DxgkDdiStartDevice.

Parameters

MiniportDeviceContext [in]

A handle to a context block associated with a display adapter. The display miniport driver's DxgkDdiAddDevice function previously provided this handle to the DirectX graphics kernel subsystem.

Return value

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

Remarks

For more information on how this function is used in Plug and Play (PnP) scenarios starting in Windows 8, see Plug and Play (PnP) in WDDM 1.2 and later.

The DxgkDdiStopDevice function should be made pageable.

See also

DxgkDdiStartDevice

View the official Windows Driver Kit DDI reference

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