EFI stub support

configname: CONFIG_EFI_STUB

Linux Kernel Configuration
└─>Processor type and features
└─>EFI stub support
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This kernel feature allows a bzImage to be loaded directly
by EFI firmware without the use of a bootloader.

depends
CONFIG_EFI

is selected by
CONFIG_APPLE_PROPERTIES