3df9dbe886
Bootguard: * Fix Mac support (ME_version can't be detected) * Skip MSR read on older platforms (as it would fail anyway) * Refactor MSR error handling * Print Bootguard state "Unknown" on MSR read error Change-Id: Iafe3f5c22c6caeedc556933405b9f6d83ec876a1 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/22598 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>