| commit | 352c83fb39cae3eff95a8e1ed23006291abb6196 | [log] [tgz] |
|---|---|---|
| author | Rob Clark <robdclark@chromium.org> | Mon Aug 17 09:23:09 2020 -0700 |
| committer | Rob Clark <robdclark@chromium.org> | Mon Aug 17 12:25:22 2020 -0700 |
| tree | 8885052b5566bbe12064036371fed713cd0ba917 | |
| parent | f228af11dfa1d1616bc67f3a4119ab77c36181f1 [diff] |
drm/msm/gpu: make ringbuffer readonly
The GPU has no business writing into the ringbuffer, let's make it
readonly to the GPU.
Fixes: 7198e6b03155 ("drm/msm: add a3xx gpu support")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>