DXGKARG_READVIRTUALFUNCTIONCONFIGBLOCK structure (dispmprt.h)

Arguments used to read virtual function config block.

Syntax

typedef struct _DXGKARG_READVIRTUALFUNCTIONCONFIGBLOCK {
  PVOID Data;
  ULONG VirtualFunctionIndex;
  ULONG BlockId;
  ULONG Length;
} DXGKARG_READVIRTUALFUNCTIONCONFIGBLOCK, *PDXGKARG_READVIRTUALFUNCTIONCONFIGBLOCK;

Members

Data

A buffer which will contain the data read from the Virtual Function’s configuration space.

VirtualFunctionIndex

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

BlockId

Number identifying the block to be read. This is defined by the provider of the Physical Function driver.

Length

The length in bytes.

Requirements

Requirement	Value
Header	dispmprt.h