ucOptionEncoderID 8286 drivers/gpu/drm/amd/include/atombios.h    UCHAR  ucOptionEncoderID;    //available 2nd encoder ( optional )
ucOptionEncoderID 8347 drivers/gpu/drm/amd/include/atombios.h    UCHAR  ucOptionEncoderID;    // available 2nd encoder ( optional )
ucOptionEncoderID 7016 drivers/gpu/drm/radeon/atombios.h 	UCHAR  ucOptionEncoderID;    //available 2nd encoder ( optional )
ucOptionEncoderID 7076 drivers/gpu/drm/radeon/atombios.h 	UCHAR  ucOptionEncoderID;    // available 2nd encoder ( optional )