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Arguments used to get the memory mapped input output range count.
Syntax
typedef struct _DXGKARG_GETMMIORANGECOUNT {
ULONG VirtualFunctionIndex;
ULONG RangeCount[PCI_TYPE0_ADDRESSES];
} DXGKARG_GETMMIORANGECOUNT, *PDXGKARG_GETMMIORANGECOUNT;
Members
VirtualFunctionIndex
The particular Virtual function to query.
RangeCount[PCI_TYPE0_ADDRESSES]
The array of ranges, one for each of the virtual devices MMIO Bars.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10, version 1809 |
| Header | dispmprt.h |