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authorAndrzej Hajda <a.hajda@samsung.com>2017-01-13 10:20:58 +0100
committerInki Dae <inki.dae@samsung.com>2017-01-13 18:22:51 +0900
commit821b40b79db7dedbfe15ab330dfd181e661a533f (patch)
treed0718384e2e7981108fbf2a6c1150cb03958b9cd /sound/pci/echoaudio/indigo.c
parentf65a7c9cb3770ed4d3e7c57c66d7032689081b5e (diff)
drm/exynos/decon5433: set STANDALONE_UPDATE_F also if planes are disabled
STANDALONE_UPDATE_F should be set if something changed in plane configurations, including plane disable. The patch fixes page-faults bugs, caused by decon still using framebuffers of disabled planes. v2: fixed clear-bit code (Thx Marek) v3: use test_and_clear_bit (Thx Joonyoung) Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Tested-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'sound/pci/echoaudio/indigo.c')
0 files changed, 0 insertions, 0 deletions
_ggtt() seem to also check for the returned pointer being NULL and warn about it, so this clearly has happened before in other places. [ Reported it originally to the i915 developers on Jan 8, applying the ugly workaround on my own now after triggering the problem for the second time with no feedback. This is likely to be the same bug reported as https://bugs.freedesktop.org/show_bug.cgi?id=98829 https://bugs.freedesktop.org/show_bug.cgi?id=99134 which has a patch for the underlying problem, but it hasn't gotten to me, so I'm applying the workaround. ] Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Imre Deak <imre.deak@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/bfs/dir.c')