https://bugs.freedesktop.org/show_bug.cgi?id=73530
--- Comment #88 from Alex Deucher <alexdeucher at gmail.com> --- Created attachment 115774 --> https://bugs.freedesktop.org/attachment.cgi?id=115774&action=edit add some debugging output Can you attach your dmesg output with this patch attached? It should help narrow down where the dpcd info is getting corrupted. -- 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/20150514/228ede95/attachment.html>