Rock 4 SE - Rockchip VPU/MPP for dietpi

Hi

I would like to ask if it is possible to get the Rockchip VPU/MPP for the graphics card to work on the Rock 4 SE ??
I have tried many things to get this to work without luck, and I know/can see that it is already on the official radxa image.

I have already asked about it at Raxda themselves, and they came up with this input, Hope it helps…

I have tested with official radxa-image and jellyfin and it works but not with dietpi (unfortunately).
(I would rather run dietpi os than the official radxa image) :melting_face:

I hope you can help me on how i can get this to work or maybe you can implement this in your image?