From: Chris Wilson Date: Fri, 14 Jan 2011 09:46:38 +0000 (+0000) Subject: drm/i915: Disable GPU semaphores on SandyBridge mobile X-Git-Tag: v2.6.38-rc1~54^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1591192d3a17adeebd03be0ce5888b88bddfaf89;p=pandora-kernel.git drm/i915: Disable GPU semaphores on SandyBridge mobile Hopefully, this is a temporary measure whilst the root cause is understood. At the moment, we experience a hard hang whilst looping urbanterror that has been identified as a result of the use of semaphores, but so far only on SNB mobile. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=32752 Tested-by: mengmeng.meng@intel.com Signed-off-by: Chris Wilson --- Reading git-diff-tree failed