https://bugs.freedesktop.org/show_bug.cgi?id=98333
--- Comment #7 from John Bridgman <john.bridgman at amd.com> --- The NVidia ticket suggests this might be an EDID issue, with the display saying that it supports 4:2:2 at 4K/60 Hz when in fact it only supports 4:2:0. Or could have been an NVidia driver bug that caused problems when modes for both 4:2:2 and 4:2:0 were available, hard to say. Anyways, seems like if we can get the driver to try 4:2:0 (possibly ignoring the monitor to do so) then it should work at 60 Hz. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20161202/6d2e4fa7/attachment.html>
