post_install() {echo" If you're using UKI and do not have \`mkinitcpio-cmdline-pacman-hook\` installed: 1. Rebuild initramfs with \`mkinitcpio -P\` "echo" If you're not using UKI: 1. Add \`pcie_aspm.policy=powersupersave\` to your kernel params 2. Rebuild initramfs with \`mkinitcpio -P\` "}