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| author | Jamie Chen <jamie.chen@intel.com> | 2024-07-12 11:19:48 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-07-13 12:34:49 +0000 |
| commit | 5e21a96efc8be35033cc8f8ea0c929bb43edb3c6 (patch) | |
| tree | 17d37babb07e2a42a68d61bb75c2a2529a04292f /src/mainboard/protectli/vault_ehl | |
| parent | acf5d16e1530e01a336e1d65702515342df2fc7c (diff) | |
soc/intel/alderlake: Fix system hang by enabling SMI handling
Issue: System hang occurred due to unhandled SPI synchronous SMI,
triggered by LOCK_ENABLE bit and WPD assertion.
Solution: Enabled SOC_INTEL_COMMON_BLOCK_SMM_TCO_ENABLE configuration
to allow the system to handle and clear SPI synchronous SMI.
BUG=b:350623902
TEST=reboot test on 40 google/xol by ODM, all passed w/o
hang.
Change-Id: I4c14b1e3d537e46e671e950c91c9d0042fe26836
Signed-off-by: Jamie Chen <jamie.chen@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83432
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: SH Kim <sh_.kim@samsung.corp-partner.google.com>
Reviewed-by: Edward Doan <edoan@chromium.org>
Diffstat (limited to 'src/mainboard/protectli/vault_ehl')
0 files changed, 0 insertions, 0 deletions