https://bugs.freedesktop.org/show_bug.cgi?id=48772
--- Comment #16 from Grigori Goronzy <greg at chown.ath.cx> --- Note that this could also be a cable issue. Bad quality DP cables are prone to cause various display issues. I once had a bad cable that even had trouble driving standard 1080p without dropouts. So maybe just try another cable. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150922/e2a301b2/attachment.html>