Hi Laurent, CDF will also be helpful in supporting Panels with integrated audio (HDMI/DP) if we can add audio related control operations to display_entity_control_ops. Video controls will be called by crtc in DRM/V4L and audio controls from Alsa. Secondly, if I need to support get_modes operation in hdmi/dp panel, I need to implement edid parser inside the panel driver. It will be meaningful to add get_edid control operation for hdmi/dp. regards, Rahul Sharma. On Tue, Jan 8, 2013 at 9:43 PM, Rob Clark <rob.clark@xxxxxxxxxx> wrote: > On Tue, Jan 8, 2013 at 2:25 AM, Laurent Pinchart > <laurent.pinchart@xxxxxxxxxxxxxxxx> wrote: >> Hi Rob, >> >> On Thursday 27 December 2012 09:54:55 Rob Clark wrote: >>> What I've done to avoid that so far is that the master device registers the >>> drivers for it's output sub-devices before registering it's own device. >> >> I'm not sure to follow you here. The master device doesn't register anything, >> do you mean the master device driver ? If so, how does the master device >> driver register its own device ? Devices are not registered by their driver. > > sorry, that should have read "master driver registers drivers for it's > sub-devices.." > > BR, > -R > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
