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(parent: bb36444) | patch
drm/msm: bigger synchronization hammer
authorRob Clark <robdclark@gmail.com>
Fri, 7 Feb 2014 00:19:20 +0000 (19:19 -0500)
committerRob Clark <robdclark@gmail.com>
Fri, 7 Feb 2014 15:26:25 +0000 (10:26 -0500)
commit7c6e65e78aea7d326d92c75d6a7a79cc4522e520
treed7f4bfd1dac7d4c0a71b6823e2e29365a73fb2cbtree | snapshot
parentbb36444733dba5488917cb75eb721e0ab77acaa9commit | diff
drm/msm: bigger synchronization hammer

Because we use a list_head in the bo to track it's position in a submit,
we need to serialize at a higher layer.  Otherwise there are problems
when multiple contexts are SUBMIT'ing in parallel cmdstreams referencing
a shared bo.

Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/msm_gem_submit.c diff | blob | history
drivers/gpu/drm/msm/msm_gpu.c diff | blob | history
Linux Kernel Source Tree.