On 3 October 2015 at 04:03, Andreas Tunek andreas.tunek@gmail.com wrote:
Hi
I sort of recall that somebody (Dave Airlied) work on this in order to get the full 5K from a retina iMac. Was that work finished or is that coming in 4.3 or later? Or was it abandoned? Or maybe I am not remembering correctly?
you can try a 4.2 kernel with radeon.mst=1
I've no idea if it will work.
Dave.