drivers/gpu/drm/msm/msm_rd.c · 7a5bea77b1494f048028037e116ba91c9a7d2822 · nexedi / linux · GitLab

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drm/msm: use proper memory barriers for updating tail/head · f44001e2
Rob Clark authored Oct 02, 2017
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Fixes intermittent corruption of cmdstream dump.
Signed-off-by: Rob Clark <robdclark@gmail.com>
```
f44001e2

msm_rd.c 8.7 KB