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

[Bjorn Andersson]

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