DXGKDDI_WRITEVIRTUALFUNCTIONCONFIGBLOCK - NtDoc

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

DXGKDDI_WRITEVIRTUALFUNCTIONCONFIGBLOCK DxgkddiWritevirtualfunctionconfigblock;

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

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

DXGKDDI_WRITEVIRTUALFUNCTIONCONFIGBLOCK callback function

Description

This function allows the non-privileged virtual machine to write configuration data supplied by the Physical Function driver in the privileged VM. This is used by the VFs in order to write configuration block data to 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]

A pointer to a DXGKARG_WRITEVIRTUALFUNCTIONCONFIGBLOCK structure.

Return value

Return STATUS_SUCCESS if the operation succeeds.

Prototype

//Declaration

DXGKDDI_WRITEVIRTUALFUNCTIONCONFIGBLOCK DxgkddiWritevirtualfunctionconfigblock;

// Definition

NTSTATUS DxgkddiWritevirtualfunctionconfigblock
(
    HANDLE Context
    DXGKARG_WRITEVIRTUALFUNCTIONCONFIGBLOCK * pArgs
)
{...}

Remarks

See also

View the official Windows Driver Kit DDI reference

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