// d3dkmddi.h
typedef struct _DXGKARGCB_UNPINFRAMEBUFFERFORSAVE {
[in] UINT PhysicalAdapterIndex;
} DXGKARGCB_UNPINFRAMEBUFFERFORSAVE;
View the official Windows Driver Kit DDI referenceNo description available.
The DXGKARGCB_UNPINFRAMEBUFFERFORSAVE structure contains the arguments used by the DXGKCB_UNPINFRAMEBUFFERFORSAVE callback function to release the mapping that was set by DXGKCB_PINFRAMEBUFFERFORSAVE.
PhysicalAdapterIndex [in]The index of the physical adapter.
See IOMMU-based GPU isolation for more information.
DXGKCB_UNPINFRAMEBUFFERFORSAVE
DXGKARGCB_PINFRAMEBUFFERFORSAVE