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| author |   Abhinav Kumar <abhinavk@codeaurora.org> | 2019-06-18 13:24:12 -0700 |
|---|---|---|
| committer |   Rob Clark <robdclark@chromium.org> | 2019-06-20 08:39:24 -0700 |
| commit | 217a6ddf93e0d99ac720ded6c81401030af981a7 (patch) | |
| tree | 9ae9343f8d162c8ed9a83995b5c7aa7f2a463b75 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dt-bindings: msm/disp: Introduce interconnect bindings for MDSS on SDM845 (diff) | |
| download | linux-rng-217a6ddf93e0d99ac720ded6c81401030af981a7.tar.xz linux-rng-217a6ddf93e0d99ac720ded6c81401030af981a7.zip | |
drm/msm/dpu: add icc voting in dpu_mdss_init
dpu_mdss_destroy() can get called not just from
msm_drm_uninit() but also from msm_drm_bind() in case
of any failures.
dpu_mdss_destroy() removes the icc voting by calling
icc_put. This could accidentally remove the voting
done by pm_runtime_enable.
To make the voting balanced add a minimum vote in
dpu_mdss_init() to avoid any unclocked access.
This change depends on the following patch which
introduces interconnect binding to MDSS driver:
https://patchwork.codeaurora.org/patch/708155/
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Reviewed-by: Sean Paul <sean@poorly.run>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions