tree 0ae90f2d77f228962bbb320b5ce44bc8b3558e2f
parent 199ccf81ddad800fab6ea81fab1e1fce52746552
author Benjamin Doron <benjamin.doron00@gmail.com> 1681070285 +0000
committer Lean Sheng Tan <sheng.tan@9elements.com> 1681465313 +0000

drivers/efi: Fix linker error when SMM phase uses option API

For security reasons, removing the efivars implementation of the option
API was considered. However, this use-case is not the "None"
option-backend (CONFIG_OPTION_BACKEND_NONE), so the SMM phase also does
not use the no-op in option.h. This causes linker errors when the
option API is called.

For example, src/soc/intel/common/block/pmc/pmclib.c and
src/console/init.c use `get_uint_option`.

Minimising code in SMM can be implemented as a follow-up.

Change-Id: Ief3b52965d8fde141c12266a716f254dd45559d5
Signed-off-by: Benjamin Doron <benjamin.doron@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73905
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>