Proxmox, HAOS, Frigate with Intel or nVidia GPU

I’ve been banging my head on this for over a week, all I need is a HA install with Frigate with hardware enc/decoding for video streams.
I’ve setup Proxmox with both GPUs, passthrough is working as I can see my Coral apex units in Frigate but nothing on the GPU.

Is this even possible under HAOS?
If not, it’s time to find a docker tutorial.
Thanks for any pointers or replies!

I don’t know is this possible in haos but in docker it is working fine. I’m running it in docker and this is working.

Ok, truth to be told you will need to set up some things but nvidia page is a starting point.