Re: [Freedreno] [PATCH v2 2/2] drm/msm/dsi: add support for dsi test pattern generator

2021-08-10 Thread Marijn Suijten
Hi Abhinav, On 7/22/21 4:50 AM, Abhinav Kumar wrote: During board bringups its useful to have a DSI test pattern generator to isolate a DPU vs a DSI issue and focus on the relevant hardware block. To facilitate this, add an API which triggers the DSI controller test pattern. The expected

Re: [Freedreno] [PATCH v2 2/2] drm/msm/dsi: add support for dsi test pattern generator

2021-07-22 Thread Stephen Boyd
Quoting Abhinav Kumar (2021-07-21 19:50:32) > During board bringups its useful to have a DSI test pattern > generator to isolate a DPU vs a DSI issue and focus on the relevant > hardware block. > > To facilitate this, add an API which triggers the DSI controller > test pattern. The expected output

[Freedreno] [PATCH v2 2/2] drm/msm/dsi: add support for dsi test pattern generator

2021-07-21 Thread Abhinav Kumar
During board bringups its useful to have a DSI test pattern generator to isolate a DPU vs a DSI issue and focus on the relevant hardware block. To facilitate this, add an API which triggers the DSI controller test pattern. The expected output is a rectangular checkered pattern. This has been