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DXGKARG_GETDEVICELOCATION structure (dispmprt.h)

  • Article

Arguments used to get the location of a Virtual Function on the PCI bus relative to the root partition.

Syntax

typedef struct _DXGKARG_GETDEVICELOCATION {
  ULONG VirtualFunctionIndex;
  ULONG SegmentNumber;
  ULONG BusNumber;
  ULONG FunctionNumber;
} DXGKARG_GETDEVICELOCATION, *PDXGKARG_GETDEVICELOCATION;

Members

VirtualFunctionIndex

Zero-based offset of the Virtual Function from the first VF exposed by this Physical Function.

SegmentNumber

To be filled in with the segment number of this function.

BusNumber

To be filled in with the bus number of this function.

FunctionNumber

To be filled in with the function number of this function.

Requirements

Requirement Value
Header dispmprt.h