Used in the FreeBSDDesktop github, working on i915 and amdgpu for the accompanying kernel. poudriere tested to compile on 10.3, 11.0, HEAD amd64 and i386.
If initial reviews are positive and patch is converged, CFT on freebsd-x11, and mail to ports committers.
Please note: portlint complains about a few things in this port but did so also for the original. I'd be willing to sort those out after we got the big version bump out of the way.