Just some notes on my XPS 13 (9343) setup.
See also mpalourdio/xps13.
DP-1
-> DP-1-1
-> DP-1-1-1: Dell 2007FPB (Left) [eVGA DP3]
-> DP-1-1-2: Dell 2007FPB (Right) [eVGA DP2]
-> DP-1-2: Dell U3014 (Middle) [eVGA DP1]
eDP-1: Internal Infinity Display.
apt-get install cmake doxygen libboost-all-dev sudo apt-get install firmware-b43-installer