Re: [PATCH v6 13/15] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-02-24 Thread Dmitry Baryshkov
On Mon, Feb 24, 2025 at 06:14:22PM +0800, Jun Nie wrote: > Dmitry Baryshkov 于2025年2月22日周六 00:36写道: > > > > On Mon, Feb 17, 2025 at 10:16:02PM +0800, Jun Nie wrote: > > > Currently, SSPPs are assigned to a maximum of two pipes. However, > > > quad-pipe usage scenarios require four pipes and involve

Re: [PATCH v6 13/15] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-02-24 Thread Jun Nie
Dmitry Baryshkov 于2025年2月22日周六 00:36写道: > > On Mon, Feb 17, 2025 at 10:16:02PM +0800, Jun Nie wrote: > > Currently, SSPPs are assigned to a maximum of two pipes. However, > > quad-pipe usage scenarios require four pipes and involve configuring > > two stages. In quad-pipe case, the first two pipes

Re: [PATCH v6 13/15] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-02-21 Thread Dmitry Baryshkov
On Mon, Feb 17, 2025 at 10:16:02PM +0800, Jun Nie wrote: > Currently, SSPPs are assigned to a maximum of two pipes. However, > quad-pipe usage scenarios require four pipes and involve configuring > two stages. In quad-pipe case, the first two pipes share a set of > mixer configurations and enable m

[PATCH v6 13/15] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-02-17 Thread Jun Nie
Currently, SSPPs are assigned to a maximum of two pipes. However, quad-pipe usage scenarios require four pipes and involve configuring two stages. In quad-pipe case, the first two pipes share a set of mixer configurations and enable multi-rect mode when certain conditions are met. The same applies