Re: [PATCH v2 12/14] drm/msm/dpu: support plane splitting in quad-pipe case

2024-10-11 Thread Dmitry Baryshkov
On Fri, 11 Oct 2024 at 11:13, Jun Nie wrote: > > Dmitry Baryshkov 于2024年10月10日周四 21:29写道: > > > > On Wed, Oct 09, 2024 at 04:50:25PM GMT, Jun Nie wrote: > > > Clip plane into pipes per left and right half screen ROI if topology > > > is quad pipe. > > > > Why? Please provide an explanation for th

Re: [PATCH v2 12/14] drm/msm/dpu: support plane splitting in quad-pipe case

2024-10-11 Thread Jun Nie
Dmitry Baryshkov 于2024年10月10日周四 21:29写道: > > On Wed, Oct 09, 2024 at 04:50:25PM GMT, Jun Nie wrote: > > Clip plane into pipes per left and right half screen ROI if topology > > is quad pipe. > > Why? Please provide an explanation for the reviewers not knowing the > details. The content of every h

Re: [PATCH v2 12/14] drm/msm/dpu: support plane splitting in quad-pipe case

2024-10-10 Thread Dmitry Baryshkov
On Wed, Oct 09, 2024 at 04:50:25PM GMT, Jun Nie wrote: > Clip plane into pipes per left and right half screen ROI if topology > is quad pipe. Why? Please provide an explanation for the reviewers not knowing the details. > Then split the clipped rectangle by half if the rectangle > width still exc

[PATCH v2 12/14] drm/msm/dpu: support plane splitting in quad-pipe case

2024-10-09 Thread Jun Nie
Clip plane into pipes per left and right half screen ROI if topology is quad pipe. Then split the clipped rectangle by half if the rectangle width still exceeds width limit. Signed-off-by: Jun Nie --- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 7 +++ drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h |