// d3dkmddi.h

DXGKDDI_CLOSENATIVEFENCE DxgkddiClosenativefence;

NTSTATUS DxgkddiClosenativefence(
  IN_CONST_HANDLE hAdapter,
  INOUT_PDXGKARG_CLOSENATIVEFENCE pCloseNativeFence
)
{...}
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Windows Driver Kit DDI reference (nc-d3dkmddi-dxgkddi_closenativefence)

Description

DxgkDdiCloseNativeFence is called by the OS to close a native GPU fence object.

Parameters

`hAdapter`

[in] A handle to a context block associated with a display adapter. The display miniport driver previously provided this handle to Dxgkrnl in the MiniportDeviceContext output parameter of the DXGKDDI_ADD_DEVICE function.

`pCloseNativeFence`

[in/out] Pointer to a DXGKARG_CLOSENATIVEFENCE structure that describes the native GPU fence to open.

Return value

DxgkDdiCloseNativeFence returns STATUS_SUCCESS if KMD was able to successfully open a native GPU fence object. Otherwise, it returns an appropriate NTSTATUS error code.

Remarks

For more information about native GPU fences, see Native GPU fence objects.

DXGKDDI_CLOSENATIVEFENCE - NtDoc