DXGKDDI_VALIDATEUPDATEALLOCATIONPROPERTY callback function (d3dkmddi.h)

The DXGKDDI_VALIDATEUPDATEALLOCATIONPROPERTY function validates the update of an allocation property.

Syntax

DXGKDDI_VALIDATEUPDATEALLOCATIONPROPERTY DxgkddiValidateupdateallocationproperty;

NTSTATUS DxgkddiValidateupdateallocationproperty(
  IN_CONST_HANDLE hAdapter,
  IN_CONST_PDXGKARG_VALIDATEUPDATEALLOCPROPERTY pValidateUpdateAllocProperty
)
{...}

Parameters

hAdapter

[in] Handle to the display adapter that is associated with the allocation.

pValidateUpdateAllocProperty

[in] A pointer to a DXGKARG_VALIDATEUPDATEALLOCATIONPROPERTY structure that describes the allocation property to be validated for update.

Return value

DXGKDDI_VALIDATEUPDATEALLOCATIONPROPERTY returns STATUS_SUCCESS if the allocation property can be updated; otherwise, it returns an appropriate error code.

Requirements

Requirement	Value
Minimum supported client	Windows 10, version 1607 (WDDM 2.1)
Header	d3dkmddi.h
IRQL	PASSIVE_LEVEL or less

See also

DXGKARG_VALIDATEUPDATEALLOCATIONPROPERTY