In EFI 1.10 a version of the Unicode collation protocol using ISO 639-2 language codes existed. This protocol is not part of the UEFI specification any longer. Unfortunately it is required to run the UEFI Self Certification Test (SCT) II, version 2.6, 2017. So we implement it here for the sole purpose of running the SCT. It can be removed once a compliant SCT is available.
The configuration option defaults to no.
Heinrich Schuchardt (2): efi_loader: rename Unicode collation protocol 2 variables efi_loader: implement deprecated Unicode collation protocol
include/efi_api.h | 5 ++++ include/efi_loader.h | 9 +++++-- lib/efi_loader/Kconfig | 15 ++++++++++-- lib/efi_loader/Makefile | 2 +- lib/efi_loader/efi_root_node.c | 7 +++++- lib/efi_loader/efi_unicode_collation.c | 33 +++++++++++++++++++++++--- lib/efi_selftest/Makefile | 3 ++- 7 files changed, 64 insertions(+), 10 deletions(-)
-- 2.20.1