diff options
Diffstat (limited to 'src/soc/intel/xeon_sp/cpx')
| -rw-r--r-- | src/soc/intel/xeon_sp/cpx/cpu.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/soc/intel/xeon_sp/cpx/cpu.c b/src/soc/intel/xeon_sp/cpx/cpu.c index b3ab236faf..339bf09aa2 100644 --- a/src/soc/intel/xeon_sp/cpx/cpu.c +++ b/src/soc/intel/xeon_sp/cpx/cpu.c @@ -16,8 +16,10 @@ #include <cpu/x86/mtrr.h> #include <intelblocks/cpulib.h> #include <intelblocks/mp_init.h> +#include <intelpch/lockdown.h> #include <soc/cpu.h> #include <soc/msr.h> +#include <soc/pm.h> #include <soc/soc_util.h> #include <soc/smmrelocate.h> #include <soc/util.h> @@ -175,8 +177,11 @@ static void post_mp_init(void) /* Set Max Ratio */ set_max_turbo_freq(); - if (CONFIG(HAVE_SMI_HANDLER)) + if (CONFIG(HAVE_SMI_HANDLER)) { global_smi_enable(); + if (get_lockdown_config() == CHIPSET_LOCKDOWN_COREBOOT) + pmc_lock_smi(); + } } static const struct mp_ops mp_ops = { |