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 |