CONFIG_PPC_SECURE_BOOT is not available for thedefaultarchitecture x86.
Result is shown for architecture powerpc
Enable secure boot support
modulename: opal-secvar.ko
and/orplpks-secvar.ko
and/orsecure_boot.ko
configname: CONFIG_PPC_SECURE_BOOT
Linux Kernel Configuration
└─>Kernel options
└─>Enable secure boot support
In linux kernel since version 4.14.326 (release Date: 2023-09-23)
Systems with firmware secure boot enabled need to define security
policies to extend secure boot to the OS. This config allows a user
to enable OS secure boot on systems that have firmware support for
it. If in doubt say N.
policies to extend secure boot to the OS. This config allows a user
to enable OS secure boot on systems that have firmware support for
it. If in doubt say N.