Re: [PATCH v10 10/12] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-05-30 Thread Dmitry Baryshkov
On Fri, 30 May 2025 at 17:59, Jun Nie wrote: > > Dmitry Baryshkov 于2025年5月29日周四 02:22写道: > > > > On Mon, May 26, 2025 at 05:28:28PM +0800, Jun Nie wrote: > > > Currently, SSPPs are assigned to a maximum of two pipes. However, > > > quad-pipe usage scenarios require four pipes and involve configur

Re: [PATCH v10 10/12] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-05-30 Thread Jun Nie
Dmitry Baryshkov 于2025年5月29日周四 02:22写道: > > On Mon, May 26, 2025 at 05:28:28PM +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 v10 10/12] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-05-28 Thread Dmitry Baryshkov
On Mon, May 26, 2025 at 05:28:28PM +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 v10 10/12] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-05-26 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