diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/apollolake/cpu.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/soc/intel/apollolake/cpu.c b/src/soc/intel/apollolake/cpu.c index bcec28e514..d1c5f6f406 100644 --- a/src/soc/intel/apollolake/cpu.c +++ b/src/soc/intel/apollolake/cpu.c @@ -17,6 +17,7 @@ * GNU General Public License for more details. */ +#include <arch/acpi.h> #include <assert.h> #include <console/console.h> #include "chip.h" @@ -70,10 +71,11 @@ static const struct reg_script core_msr_script[] = { void soc_core_init(struct device *cpu) { /* Clear out pending MCEs */ - /* TODO(adurbin): This should only be done on a cold boot. Also, some - * of these banks are core vs package scope. For now every CPU clears - * every bank. */ - mca_configure(NULL); + /* TODO(adurbin): Some of these banks are core vs package + scope. For now every CPU clears every bank. */ + if (IS_ENABLED(SOC_INTEL_COMMON_BLOCK_SGX) || + acpi_get_sleep_type() == ACPI_S5) + mca_configure(NULL); /* Set core MSRs */ reg_script_run(core_msr_script); |