Re: [PATCH v7] drm/msm/dpu: allow sharing SSPP between planes

2025-05-04 Thread Dmitry Baryshkov
On Sat, 26 Apr 2025 07:51:17 +0300, Dmitry Baryshkov wrote: > Since SmartDMA planes provide two rectangles, it is possible to use them > to drive two different DRM planes, first plane getting the rect_0, > another one using rect_1 of the same SSPP. The sharing algorithm is > pretty simple, it req

[PATCH v7] drm/msm/dpu: allow sharing SSPP between planes

2025-04-25 Thread Dmitry Baryshkov
From: Dmitry Baryshkov Since SmartDMA planes provide two rectangles, it is possible to use them to drive two different DRM planes, first plane getting the rect_0, another one using rect_1 of the same SSPP. The sharing algorithm is pretty simple, it requires that each of the planes can be driven b