DXGKDDI_READVIRTUALFUNCTIONCONFIGBLOCK - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// dispmprt.h

DXGKDDI_READVIRTUALFUNCTIONCONFIGBLOCK DxgkddiReadvirtualfunctionconfigblock;

NTSTATUS DxgkddiReadvirtualfunctionconfigblock(
  [in]      HANDLE Context,
  [in, out] DXGKARG_READVIRTUALFUNCTIONCONFIGBLOCK *pArgs
)
{...}
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nc-dispmprt-dxgkddi_readvirtualfunctionconfigblock)

DXGKDDI_READVIRTUALFUNCTIONCONFIGBLOCK callback function

Description

This routine supplies the non-privileged virtual machine (VM) with configuration data supplied by the Physical Function driver in the privileged VM. This is used by the virtual functions (VF) in order to read predefined configuration blocks from the PF. This function is only required if the guest VF driver expects it.

Parameters

Context [in]

The miniport context that is returned by the driver in the DXGKDDI_SRIOV_INTERFACE structure.

pArgs [in, out]

A pointer to the DXGKARG_READVIRTUALFUNCTIONCONFIGBLOCK structure.

Return value

Return STATUS_SUCCESS if the operation succeeds.

Prototype

//Declaration

DXGKDDI_READVIRTUALFUNCTIONCONFIGBLOCK DxgkddiReadvirtualfunctionconfigblock;

// Definition

NTSTATUS DxgkddiReadvirtualfunctionconfigblock
(
    HANDLE Context
    DXGKARG_READVIRTUALFUNCTIONCONFIGBLOCK * pArgs
)
{...}

Remarks

See also

View the official Windows Driver Kit DDI reference

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