On Fri, Sep 05, 2025 at 12:09:52AM +0800, Jun Nie wrote: > Dmitry Baryshkov <dmitry.barysh...@oss.qualcomm.com> 于2025年9月3日周三 17:39写道： > > > > On Tue, Aug 19, 2025 at 09:31:06AM +0800, Jun Nie wrote: > > > The content of every half of screen is sent out via one interface in > > > dual-DSI case. The content for every interface is blended by a LM > > > pair in quad-pipe case, thus a LM pair should not blend any content > > > that cross the half of screen in this case. Clip plane into pipes per > > > left and right half screen ROI if topology is quad pipe case. > > > > > > The clipped rectangle on every half of screen is futher handled by two > > > pipes if its width exceeds a limit for a single pipe. > > > > > > Signed-off-by: Jun Nie <jun....@linaro.org> > > > Reviewed-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org> > > > > I've run several CI workloads. This is the first commit which breaks IGT > > tests. See https://gitlab.freedesktop.org/drm/msm/-/pipelines/1503075 > > Thanks for the work! I did test locally with all my patch set on sm8650 and > did not reproduce the issue. The baseline is not aligned with msm-next-lumag > yet because I need to port my platform patches to it. I will do it tomorrow. > Do you think this issue is related to difference of sm8650 and sm8350? > Regarding all failure cases are write back related.
First of all, It's not only about SM8350. Tests also fail on SC7180. Second, it's not about write back. I see various test failures. Please rerun the test suite with virtual planes being disabled on SM8650 HDK. -- With best wishes Dmitry
