]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: eed8514) | patch
drm/i915: disable rc6 on ilk when vt-d is enabled
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Sun, 26 Aug 2012 18:33:18 +0000 (20:33 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Sun, 26 Aug 2012 18:35:57 +0000 (20:35 +0200)
commit7ccb531d5fd7651c33fc56b4d40bddfd56ced24f
tree6baa27afaaac90353bc4e03b1d01cac780b906abtree | snapshot
parenteed85146a8a52d206d17148e5fc41d0e7e34368ecommit | diff
drm/i915: disable rc6 on ilk when vt-d is enabled

It blows up. And hopefully this is the root-cause of the mysterious
rc6 related hang on ilk. For reference, the commit that enabled rc6 on
ilk again is:

commit 4812b72306426598b1987441b399c84efe59cec1
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Wed Aug 8 23:35:40 2012 +0200

    drm/i915: enable rc6 on ilk again

Reported-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_pm.c diff | blob | history
Linux Kernel Source Tree.