[Intel-gfx] [PATCH 1/2] drm: Add a new connector property for link status

[Chris Wilson]

On Wed, Oct 26, 2016 at 07:52:26AM +0200, Daniel Vetter wrote:
> I'd go further and just always create this as one of the standard
> properties (and always attach it to the connector, like edid), and only
> expose helpers to set the link status to good or bad.

One of the sketches for this idea was that this could serve as the
failure notification path for nonblocking modesets (well modesets in
general since it appears returning the error is not going to happen).
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre