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| author | Abhinav Kumar <quic_abhinavk@quicinc.com> | 2022-05-13 15:59:59 -0700 |
|---|---|---|
| committer | Abhinav Kumar <quic_abhinavk@quicinc.com> | 2022-05-18 15:43:08 -0700 |
| commit | e67dcecda06f279cf40b2ab696ca70305b3ba6df (patch) | |
| tree | b9c126eeeac22936a8b02971276745ed1da8acca /tools/perf/scripts/python/intel-pt-events.py | |
| parent | 947a844bb3ebff0f4736d244d792ce129f6700d7 (diff) | |
drm/msm/dpu: limit writeback modes according to max_linewidth
Writeback modes were being added according to mode_config.max_width
but this is assigned to double of max_mixer_width.
For compositors/clients using a single SSPP, this will fail
the dpu_plane's atomic check as it checks for max_linewidth.
Limit writeback modes according to max_linewidth to allow
even compositors/clients which use only a single SSPP to
use writeback.
Fixes: 77b001acdcfeb ("drm/msm/dpu: add the writeback connector layer")
Reported-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Tested-by: Jessica Zhang <quic_jesszhan@quicinc.com> # Trogdor (SC8170)
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/486176/
Link: https://lore.kernel.org/r/20220513225959.19004-1-quic_abhinavk@quicinc.com
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Diffstat (limited to 'tools/perf/scripts/python/intel-pt-events.py')
0 files changed, 0 insertions, 0 deletions