diff options
Diffstat (limited to 'src/soc/intel/alderlake/lockdown.c')
| -rw-r--r-- | src/soc/intel/alderlake/lockdown.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/intel/alderlake/lockdown.c b/src/soc/intel/alderlake/lockdown.c index b0da51ffdd..5d012d8e1b 100644 --- a/src/soc/intel/alderlake/lockdown.c +++ b/src/soc/intel/alderlake/lockdown.c @@ -23,6 +23,9 @@ static void pmc_lockdown_cfg(int chipset_lockdown) if (chipset_lockdown == CHIPSET_LOCKDOWN_COREBOOT) setbits32(pmcbase + GEN_PMCON_B, SMI_LOCK); + + if (!CONFIG(USE_FSP_NOTIFY_PHASE_POST_PCI_ENUM)) + setbits32(pmcbase + ST_PG_FDIS1, ST_FDIS_LOCK); } void soc_lockdown_config(int chipset_lockdown) |