DXGK_FRAMEBUFFERSAVEAREA structure (d3dkmddi.h)

The DXGK_FRAMEBUFFERSAVEAREA structure specifies the size required by the driver to save the frame buffer reserve area during power transitions.

Syntax

typedef struct _DXGK_FRAMEBUFFERSAVEAREA {
  SIZE_T MaximumSize;
} DXGK_FRAMEBUFFERSAVEAREA;

Members

MaximumSize

The maximum size required by the driver to save the frame buffer reserve area during power transitions. This value must be a multiple of PAGE_SIZE.

Remarks

See IOMMU-based GPU isolation for more information.

Requirements

Requirement Value
Minimum supported client Windows 10, version 1803
Header d3dkmddi.h

See also

DXGKDDI_QUERYADAPTERINFO

DXGKQAITYPE_FRAMEBUFFERSAVESIZE