Am Freitag, den 31.10.2014, 15:54 -0700 schrieb Steve Longerbeam: > If a ddc node was specified in the device tree, use it in > imx_ldb_connector_detect() to probe the ddc with drm_probe_ddc(), if > the result is success, we know there is a display connected so return > connected status. Otherwise (no ddc specified in DT) we just have to > assume connected status. This is a nice trick, unless of course you have a board with multiple possible panels, not all of them including the EDID EEPROM. In that case I guess ddc channel property + fallback timing in DT could always report a connected panel. regards Philipp _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
