// d3dkmddi.h
typedef struct _DXGK_QUERYSEGMENTIN {
[in] PHYSICAL_ADDRESS AgpApertureBase;
[in] LARGE_INTEGER AgpApertureSize;
[in] DXGK_SEGMENTFLAGS AgpFlags;
} DXGK_QUERYSEGMENTIN;
View the official Windows Driver Kit DDI referenceNo description available.
The DXGK_QUERYSEGMENTIN structure describes relevant information for a memory-segment query through a call to the display miniport driver's DxgkDdiQueryAdapterInfo function.
AgpApertureBase [in]A PHYSICAL_ADDRESS data type (which is defined as LARGE_INTEGER) that indicates the base address of the AGP aperture.
AgpApertureSize [in]A LARGE_INTEGER that indicates the size, in bytes, of the available AGP aperture.
AgpFlags [in]A DXGK_SEGMENTFLAGS structure that identifies properties for the available AGP aperture in bit-field flags.