Re: [PATCH v4 13/16] drm/msm/dpu: support plane splitting in quad-pipe case

2025-01-16 Thread Dmitry Baryshkov
On Thu, Jan 16, 2025 at 06:20:48PM +0800, Jun Nie wrote: > Dmitry Baryshkov 于2025年1月16日周四 16:14写道: > > > > On Thu, Jan 16, 2025 at 03:26:02PM +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 ble

Re: [PATCH v4 13/16] drm/msm/dpu: support plane splitting in quad-pipe case

2025-01-16 Thread Jun Nie
Dmitry Baryshkov 于2025年1月16日周四 16:14写道: > > On Thu, Jan 16, 2025 at 03:26:02PM +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

Re: [PATCH v4 13/16] drm/msm/dpu: support plane splitting in quad-pipe case

2025-01-16 Thread Dmitry Baryshkov
On Thu, Jan 16, 2025 at 03:26:02PM +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 i

[PATCH v4 13/16] drm/msm/dpu: support plane splitting in quad-pipe case

2025-01-15 Thread Jun Nie
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