coreboot/src/soc/intel/common
Sridhar Siricilla 49c25f2cef soc/intel/common: Add check before sending HMRFPO_ENABLE command
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>
2021-12-03 21:47:33 +00:00
..
acpi soc/intel: generate SSDT instead of using GNVS for SGX 2021-11-09 16:02:19 +00:00
basecode
block soc/intel/common: Add check before sending HMRFPO_ENABLE command 2021-12-03 21:47:33 +00:00
pch
fsp_reset.c
hda_verb.c
hda_verb.h
Kconfig.common cpu/x86/Kconfig.debug_cpu: drop HAVE_DISPLAY_MTRRS option 2021-10-26 20:02:14 +00:00
Makefile.inc src/soc to src/superio: Fix spelling errors 2021-10-05 18:07:08 +00:00
mma.c
mma.h
nhlt.c
reset.c
reset.h
smbios.c arch/x86: Refactor the SMBIOS type 17 write function 2021-11-11 09:10:10 +00:00
smbios.h
tpm_tis.c
vbt.c
vbt.h