Translations:NVIDIA/nvidia-drivers/245/en
From Gentoo Wiki
When using systemd, it may be worth considering adding the following configuration to /etc/modprobe.d to ensure that nvidia-uvm is loaded as a soft dependency of the nvidia module. This helps prevent an error that happens when the configuration file is added to the initrd but not the nvidia-uvm module; causing an error on Plymouth about not being able to find the nvidia-uvm module.