nvidia-340xx/nvidia-340xx.install

post_install() {
  echo "-> You must tell Xorg to use the nvidia driver with kernels >=5.11.0."
  echo "-> Minimal xorg config example: /usr/share/nvidia-340xx/20-nvidia.conf"
  echo "-> To place in /etc/X11/xorg.conf.d/"
}

post_upgrade() {
  post_install
}