sorry for digging up a 2yo dead thread but i’m interested. How did that driver went? i have a mbp 2019 with touchbar. This thing will stop receiving apple updates soon so it would be a good test case. Currently I’m playing with the tabby ppc build so i have a little experience in compiling the OS and I want to start playing with the main release to see if i can make it show something on real hardware, but before i do something i want to know if you made some progress!