"Boot with standard options"  "initrd=EFI\Gentoo\intel-uc.img initrd=EFI\Gentoo\initramfs-%v-gentoo.img loglevel=3"
"Boot with standard options (verbose)"  "initrd=EFI\Gentoo\intel-uc.img initrd=EFI\Gentoo\initramfs-%v-gentoo.img"
"Boot to terminal"  "initrd=EFI\Gentoo\intel-uc.img initrd=initramfs-%v-gentoo.img systemd.unit=multi-user.target"