Processor type and features  --->
    [*] EFI runtime service support
    [*]   EFI stub support
    [*]     EFI mixed-mode support

Device Drivers
    Firmware Drivers  --->
        EFI (Extensible Firmware Interface) Support  --->
            <*> EFI Variable Support via sysfs    # not found ...
    Graphics support  --->
        Frame buffer Devices  --->
            <*> Support for frame buffer devices  --->
                [*]   EFI-based Framebuffer Support  # not found ...