This patch adds a check to determine if the CSE's current operation mode
is ME_HFS1_COM_SECOVER_MEI_MSG or not before sending HMRFPO_ENABLE
command to CSE. If CSE is already in the ME_HFS1_COM_SECOVER_MEI_MSG,
coreboot skips sending HMRFPO_ENABLE command to CSE to unlock the CSE RW
partition.
TEST=Verify sending HMRFPO_ENABLE command on Brya system.
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I387ac7c7296ab06b9bb440d5d40c3286bf879d3b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59698
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
49c25f2cef