DXGKARGCB_FREECONTIGUOUSMEMORY structure (d3dkmddi.h)
The DXGKARGCB_FREECONTIGUOUSMEMORY structure contains the arguments used in the DXGKCB_FREECONTIGUOUSMEMORY callback function, to free the contiguous memory.
Syntax
typedef struct _DXGKARGCB_FREECONTIGUOUSMEMORY {
[in] HANDLE hMemoryHandle;
} DXGKARGCB_FREECONTIGUOUSMEMORY;
Members
[in] hMemoryHandle
A Dxgkrnl tracking handle for the memory allocation. Dxgkrnl returns this handle from DXGKCB_ALLOCATECONTIGUOUSMEMORY
Remarks
See IOMMU-based GPU isolation for more information.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 10, version 1803 (WDDM 2.4) |
Header | d3dkmddi.h |