On Thu, 23 Jun 2016, Andy Lutomirski <luto at amacapital.net> wrote: > I have a Dell XPS 13 9350 (Skylake) and a Dell DA200 adapter. The > latter is a Thunderbolt device that includes an HDMI port and connects > over USB Type C. I believe that it's internally using DP Alternate > Mode.
> I don't know whether this is a hardware issue, an Alpine Ridge > firmware issue (mine is out of date because it appears to be > impossible to update it on Linux for now), or an i915 driver issue. At least a driver issue. The support is not there yet. Bug at [1]. BR, Jani. [1] https://bugs.freedesktop.org/show_bug.cgi?id=93578 -- Jani Nikula, Intel Open Source Technology Center
