On Sun, Oct 18, 2015 at 04:20:48PM +0100, Russell King - ARM Linux wrote: > On Sun, Oct 18, 2015 at 08:38:34PM +0530, Vinod Koul wrote: > > On Fri, Oct 16, 2015 at 02:37:17PM +0100, Russell King - ARM Linux wrote: > > > I've sent one proposal which uses a notifier to inform audio and CEC > > > drivers about state changes in the HDMI video side, and had precisely > > > zero replies to it - people seemed to prefer discussing stuff rather > > > than reviewing code and coming up with actual solutions. > > > > Do you mind sending me a pointer to this series, I would like to read this > > up > > It isn't a series. It's a prototype patch that I posted in one of the > previous threads earlier this month: > > Date: Tue, 6 Oct 2015 19:51:57 +0100 > Subject: Re: [alsa-devel] [PATCH RFC V2 0/5] another generic audio hdmi codec > proposal > Message-ID: <20151006185157.GT21513@xxxxxxxxxxxxxxxxxxxxxx> > > As I've said there, audio is not the only issue here, CEC also needs to > have access to much the same information that audio needs. > > CEC needs to know two things: when the HDMI sink is disconnected, and > when the HDMI sink's EDID is available (specifically, CEC needs to know > the HDMI physical address for itself, which is passed as a number via > the EDID HDMI vendor block.) Right but can I ask why you didn't try making video as component and then CEC, audio and others receive the notification over this. I don't know if there are any limitations to this since you wrote component bits you are the best person to comment... -- ~Vinod _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
