// dispmprt.h

DXGKDDI_OPM_SET_SRM_LIST DxgkddiOpmSetSrmList;

NTSTATUS DxgkddiOpmSetSrmList(
  PVOID MiniportDeviceContext,
  ULONG SrmListSize,
  PVOID SrmListBuffer
)
{...}
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Windows Driver Kit DDI reference (nc-dispmprt-dxgkddi_opm_set_srm_list)

DXGKDDI_OPM_SET_SRM_LIST callback function

Description

The DxgkDdiOPMSetSrmList function sets the output protection manager (OPM) system renewability message (SRM) list.

Parameters

`MiniportDeviceContext`

Handle to a context block associated with a display adapter. Previously, the display miniport driver's DxgkDdiAddDevice function provided this handle to the DirectX graphics kernel subsystem.

`SrmListSize`

The size, in bytes, of the buffer that SrmListBuffer points to.

`SrmListBuffer`

Pointer to a buffer containing the updated SRM list.

Return value

DxgkDdiOPMSetSrmList returns STATUS_SUCCESS if it succeeds. Otherwise, it returns one of the error codes that are defined in Ntstatus.h.

DXGKDDI_OPM_SET_SRM_LIST - NtDoc