Re: [PATCH v12 10/12] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-07-25 Thread Dmitry Baryshkov
On Thu, Jul 24, 2025 at 09:56:21AM +0800, Jun Nie wrote: > Dmitry Baryshkov 于2025年7月22日周二 20:04写道: > > > > On Mon, Jul 21, 2025 at 04:06:13PM +0800, Jun Nie wrote: > > > Dmitry Baryshkov 于2025年7月19日周六 > > > 18:09写道: > > > > > > > > On Mon, Jul 07, 2025 at 02:18:05PM +0800, Jun Nie wrote: > > > >

Re: [PATCH v12 10/12] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-07-23 Thread Jun Nie
Dmitry Baryshkov 于2025年7月22日周二 20:04写道: > > On Mon, Jul 21, 2025 at 04:06:13PM +0800, Jun Nie wrote: > > Dmitry Baryshkov 于2025年7月19日周六 18:09写道: > > > > > > On Mon, Jul 07, 2025 at 02:18:05PM +0800, Jun Nie wrote: > > > > Currently, SSPPs are assigned to a maximum of two pipes. However, > > > > q

Re: [PATCH v12 10/12] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-07-22 Thread Dmitry Baryshkov
On Mon, Jul 21, 2025 at 04:06:13PM +0800, Jun Nie wrote: > Dmitry Baryshkov 于2025年7月19日周六 18:09写道: > > > > On Mon, Jul 07, 2025 at 02:18:05PM +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 v12 10/12] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-07-21 Thread Jun Nie
Dmitry Baryshkov 于2025年7月19日周六 18:09写道: > > On Mon, Jul 07, 2025 at 02:18:05PM +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 v12 10/12] drm/msm/dpu: support SSPP assignment for quad-pipe case

2025-07-19 Thread Dmitry Baryshkov
On Mon, Jul 07, 2025 at 02:18:05PM +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