Nvidia-390xx-kmod: No CUDA with kernel 5.8.*

Hi all,
cuda doesn’t work. You can find the information here:
https://bugzilla.rpmfusion.org/show_bug.cgi?id=5734#c2
Could you fix it ? Thanks.
Regards.
Alex

nvidia-uvm module failed due to a GPL symbol issue. I need a fix. Thanks.