tree 8abef9e20ff7c5496c62ee7f730590733b77c6e3
parent 2ca2961186162955475b5f4547824ab51725863c
author Masahisa Kojima <masahisa.kojima@linaro.org> 1638854131 +0900
committer Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 1639079005 -0800

efi_loader: efi_tcg2_register returns appropriate error

This commit modify efi_tcg2_register() to return the
appropriate error.
With this fix, sandbox will not boot because efi_tcg2_register()
fails due to some missing feature in GetCapabilities.
So disable sandbox if EFI_TCG2_PROTOCOL is enabled.

UEFI secure boot variable measurement is not directly related
to TCG2 protocol installation, tcg2_measure_secure_boot_variable()
is moved to the separate function.

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>