https://bugs.freedesktop.org/show_bug.cgi?id=78453
--- Comment #109 from Serkan Hosca serkan@hosca.com --- (In reply to comment #105)
(In reply to comment #103)
Not working for me. I've updated the firmware files and using agd5f's drm-next-3.17-wip branch. I can't switch to other vt's, it gets stuck with the boot messages on vt1. Haven't tried starting X yet.
Your dmesg shows that you have a ASIC_ProfilingInfo v3.1 table on your board. You might want to try a patch from bug #73420: attachement #93015. The issue itself is tracked in bug #74250.
Tried attachment #93015 from bug #73420 and i get a hard lock up, can't even ssh the machine.