- efiboot
 * handle UEFI variables
 * load boot.cfg from EFI system partition (FAT32)

- kernel
 * handle UEFI variables (/dev/efivar)
 * accelerated console

- userland
 * efibootmgr like utility
 * merge distrib/amd64/uefi-installimage to distrib/amd64/install-image
 * merge distrib/amd64/uefi-installimage/Makefile.* to distrib/common/Makefile.*

- installer
 * sysinst(8): handle dk(4) for install disk