I have a following setup
- GTX1070, Ubuntu 16.04, Linux 4.8.0-45, Driver version 378.13
Problem is that there is no audio via displayport. My 1070 is connected with displayport to Dell U2715H.
All audio devices (HDMI/Displayport) are listed as unplugged in sound panel and also in PulseAudio Volume control. Obviously dispayport is connected since I can see my desktop.
Any guidance how to make the setup work?