[Unit]
After=systemd-modules-load.service systemd-udev-trigger.service

[Service]
# modinfo handles both uncompressed and compressed DKMS modules.
ExecCondition=
ExecCondition=/usr/sbin/modinfo -k %v -F filename nvidia
# Load only the installed module at normal service start; never unload a live GPU.
ExecStartPre=/usr/sbin/modprobe nvidia
ExecStartPre=/usr/bin/timeout 20 /usr/bin/nvidia-smi -L
TimeoutStartSec=45s