FreeBSD has an efi library that's used in early boot to handle this instead. To be honest, with the structure of UEFI, exposing it as a filesystem is problemati

FreeBSD has an efi library that's used in early boot to handle this instead. To be honest, with the structure of UEFI, exposing it as a filesystem is problematic at best. A filesystem just hides too much data from you -- errors, the reason a call to setting a variable failed, etc. Not everything is a file, and shoehorning things in to try to pretend just doesn't work.