2013-08-10T21:47:21ZFluxBBhttps://bbs.archlinux.org/viewtopic.php?id=161012Problem solved after today's kernal update.]]>https://bbs.archlinux.org/profile.php?id=700312013-08-10T21:47:21Zhttps://bbs.archlinux.org/viewtopic.php?pid=1310421#p1310421I would like to apply this patch but I'm not sure how to.
]]>https://bbs.archlinux.org/profile.php?id=700312013-07-27T16:54:32Zhttps://bbs.archlinux.org/viewtopic.php?pid=1304800#p1304800Thanks, groeck. Mine is also Ivy Bridge. Would you know how I can "revert the commit" too please?]]>https://bbs.archlinux.org/profile.php?id=700312013-06-22T18:40:47Zhttps://bbs.archlinux.org/viewtopic.php?pid=1291094#p1291094I had the same problem. Reverting commit 36ec8f8774 (drm/i915: unconditionally use mt forcewake on hsw/ivb) solved the problem for me. This is for IvyBridge CPUs only.]]>https://bbs.archlinux.org/profile.php?id=725392013-06-22T17:15:59Zhttps://bbs.archlinux.org/viewtopic.php?pid=1291066#p1291066If I do a dmesg, I get line after line of "[drm:__gen6_gt_force_wake_mt_get] *ERROR* Timed out waiting for forcewake old ack to clear". Literally there are loads of them!
If I go into TTY2 using Ctrl Alt F2, they continuously appear there too and keep generating every few seconds - the same error.