I just checked on Phoronix, AMD's DC stack has not been accepted for kernel 4.13 - so very unlikely to make it into Ubuntu 17.10. Maybe AMD steps on it they get it into kernel 4.14 at the earliest. The basic (overly simplistic) problem is how it's coded and would make it a total nightmare for the kernel dev's to maintain.
I just checked on Phoronix, AMD's DC stack has not been accepted for kernel 4.13 - so very unlikely to make it into Ubuntu 17.10. Maybe AMD steps on it they get it into kernel 4.14 at the earliest. The basic (overly simplistic) problem is how it's coded and would make it a total nightmare for the kernel dev's to maintain.