Re: [RFC PATCH v2 12/13] drm/msm/dpu: add support for virtual planes

2023-06-09 Thread Abhinav Kumar
On 6/8/2023 12:51 PM, Abhinav Kumar wrote: On 6/7/2023 2:56 PM, Dmitry Baryshkov wrote: On 08/06/2023 00:05, Abhinav Kumar wrote: On 3/20/2023 6:18 PM, Dmitry Baryshkov wrote: Only several SSPP blocks support such features as YUV output or scaling, thus different DRM planes have differ

Re: [RFC PATCH v2 12/13] drm/msm/dpu: add support for virtual planes

2023-06-08 Thread Abhinav Kumar
On 6/7/2023 2:56 PM, Dmitry Baryshkov wrote: On 08/06/2023 00:05, Abhinav Kumar wrote: On 3/20/2023 6:18 PM, Dmitry Baryshkov wrote: Only several SSPP blocks support such features as YUV output or scaling, thus different DRM planes have different features.  Properly utilizing all planes re

Re: [RFC PATCH v2 12/13] drm/msm/dpu: add support for virtual planes

2023-06-07 Thread Dmitry Baryshkov
On 08/06/2023 00:05, Abhinav Kumar wrote: On 3/20/2023 6:18 PM, Dmitry Baryshkov wrote: Only several SSPP blocks support such features as YUV output or scaling, thus different DRM planes have different features.  Properly utilizing all planes requires the attention of the compositor, who shoul

Re: [RFC PATCH v2 12/13] drm/msm/dpu: add support for virtual planes

2023-06-07 Thread Abhinav Kumar
On 3/20/2023 6:18 PM, Dmitry Baryshkov wrote: Only several SSPP blocks support such features as YUV output or scaling, thus different DRM planes have different features. Properly utilizing all planes requires the attention of the compositor, who should prefer simpler planes to YUV-supporting

[RFC PATCH v2 12/13] drm/msm/dpu: add support for virtual planes

2023-03-20 Thread Dmitry Baryshkov
Only several SSPP blocks support such features as YUV output or scaling, thus different DRM planes have different features. Properly utilizing all planes requires the attention of the compositor, who should prefer simpler planes to YUV-supporting ones. Otherwise it is very easy to end up in a situ