Re: [PATCH] soc: qcom: pmic_glink: fix connector type to be DisplayPort

[Dmitry Baryshkov]

On 25/10/2023 15:29, Simon Ser wrote:
> On Wednesday, October 25th, 2023 at 14:22, Johan Hovold <johan@xxxxxxxxxx> wrote:
>
> > I was just going to post a patch fixing this after finally investigating
> > why the DisplayPort outputs on the X13s were annoyingly identified as
> > "Unknown20-1" and "Unknown20-2" instead of the expected "DP-1" and
> > "DP-2".
>
> Note, ideally userspace should use drmModeGetConnectorTypeName() from
> libdrm to figure out the proper name for a connector type. That way we
> only need to update a single spot when adding a new connector type,
> instead of patching a whole bunch of programs.

X11 does its own thing. It further "renames" DP MST connectors. So on my 
laptop I end up with DP-1-1 in xrandr, but DP-3 in kernel.

--
With best wishes
Dmitry