Re: [PATCH] drm: of: Properly try all possible cases for bridge/panel detection

[Jagan Teki]

Hi Paul,

On Wed, Mar 9, 2022 at 8:02 PM Paul Kocialkowski
<paul.kocialkowski@xxxxxxxxxxx> wrote:
>
> While bridge/panel detection was initially relying on the usual
> port/ports-based of graph detection, it was recently changed to
> perform the lookup on any child node that is not port/ports
> instead when such a node is available, with no fallback on the
> usual way.
>
> This results in breaking detection when a child node is present
> but does not contain any panel or bridge node, even when the
> usual port/ports-based of graph is there.

Can you add that pipeline example on the commit message, it gives more
information on specific use cases why the existing code breaks.

Thanks,
Jagan.