Translations:Installkernel/25/en
From Gentoo Wiki
Upstream systemd supports the Boot Loader Specification type 1 (layout=bls) and type 2 (layout=uki) layout. The type 1 layout is used by systemd-boot, the type 2 layout is intended to be used for Unified Kernel Images and is supported by GRUB, systemd-boot and refind, though installkernel currently does not provide a plugin to update refind's configuration.