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(parent: 0c4404b) | patch
drm/msm: use proper memory barriers for updating tail/head
authorRob Clark <robdclark@gmail.com>
Mon, 2 Oct 2017 14:28:37 +0000 (10:28 -0400)
committerRob Clark <robdclark@gmail.com>
Thu, 12 Oct 2017 14:59:11 +0000 (10:59 -0400)
commit75d28363885df16ff0e116825e769d2963c54214
tree68139686d74b1472a379a16810726f3f6f728220tree | snapshot
parent0c4404b8a5dff4fb2bc7d05a6407121822920eaccommit | diff
drm/msm: use proper memory barriers for updating tail/head

Fixes intermittent corruption of cmdstream dump.

Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/msm_rd.c diff | blob | history
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