Daniel, I do confirm that this hacky patch:
https://lkml.org/lkml/2016/1/19/637 works around my issue. I understand that this is improper fix, so let me know how could I debug my issue further. Thanks. 09.02.2016 12:11, Daniel Vetter wrote: > Can you please retest with latest -rc? There's been some bugs in the > HDMI > detection changes, which should be fixed now. > > If that doesn't help please try to bisect which exact change caused the > regression. > > Thanks, Daniel