Re: [PATCH] drm/msm/dp: add wide bus support

On Fri 28 Jan 09:29 PST 2022, Kuogee Hsieh wrote:

Normally, mdp will push one pixel of data per pixel clock to interface to display. Wide bus feature will increase bus width from 32 bits to 64 bits so that it can push two pixel of data per pixel clock to interface to display. This feature is pre requirement to support 4k resolution.

Can you please elaborate further how this is a requirement for 4k resolution, given that I write you this question on a 4k monitor.

Regards, Bjorn