What is the state of support for N and video on M1 (Blackmagic or AJA)

I need to design a new room with both N and PT on silicon (I know PT is still not native).
Is video via devices like Blackmagic or AJA supported on silicon on Nuendo?

Our Blackmagic Intensity Pro cards (running along side our HDX cards in TB chassis) are working just fine with both Nuendo and PT.