projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 595dad7) | patch
drm/i915: Disable GPU semaphores on SandyBridge mobile
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 14 Jan 2011 09:46:38 +0000 (09:46 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 14 Jan 2011 09:51:05 +0000 (09:51 +0000)
commit1591192d3a17adeebd03be0ce5888b88bddfaf89
tree8df7fdb4e5480838fff9162adb09904f2b107986tree | snapshot (tar.gz zip)
parent595dad76a0d213adc3dbe4f463f7887e905082b9commit | diff
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 <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/i915_gem_execbuffer.c diff | blob | blame | history