Well, it is just an abstract:
$ sudo efibootmgr
[sudo] password for flavio:
BootCurrent: 0000
Timeout: 1 seconds
BootOrder: 0000,0003,0004,0007,0006,0001,0002,0008,0005,0009,000A,000B,000C
Boot0000* opensuse-secureboot
Boot0001* debian
Boot0002* Fedora
Boot0003* opensuse
Boot0004* mageia...