I recently got a PC laptop with a Thunderbolt display. I would like to install Linux but which Kernel version can support a Thunderbolt display?
PC laptop with a Thunderbolt display port? only? So, you want to use your Thunderbolt port for external display ?
Well, you either need a monitor with a thunderbolt port, or a cable with thunderbolt port on one side and the desired port on the other side.
As for the Linux Kernel version, version 3.17 adds support for thunderbolt, inlcuding as a display