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authorEric Anholt <eric@anholt.net>2016-02-08 11:19:14 -0800
committerEric Anholt <eric@anholt.net>2016-02-16 12:21:00 -0800
commitc4ce60dc30912df09b2438f1e5594eae1ef64d1e (patch)
tree6d248da2d9bd32a4d8f5cc9e0405a512e863932e /drivers/gpu/drm/bochs
parent2ee94657e2bbd13b358060edc91b2b2fdef9038f (diff)
downloadlinux-c4ce60dc30912df09b2438f1e5594eae1ef64d1e.tar.bz2
drm/vc4: Fix spurious GPU resets due to BO reuse.
We were tracking the "where are the head pointers pointing" globally, so if another job reused the same BOs and execution was at the same point as last time we checked, we'd stop and trigger a reset even though the GPU had made progress. Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/bochs')
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