diff options
Diffstat (limited to 'src/soc/intel/cannonlake/cpu.c')
| -rw-r--r-- | src/soc/intel/cannonlake/cpu.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/soc/intel/cannonlake/cpu.c b/src/soc/intel/cannonlake/cpu.c index 8b845c004c..2520559cdc 100644 --- a/src/soc/intel/cannonlake/cpu.c +++ b/src/soc/intel/cannonlake/cpu.c @@ -91,6 +91,8 @@ static void configure_c_states(void) /* All CPUs including BSP will run the following function. */ void soc_core_init(struct device *cpu) { + config_t *cfg = config_of_soc(); + /* 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 @@ -117,8 +119,10 @@ void soc_core_init(struct device *cpu) /* Set energy policy */ set_energy_perf_bias(ENERGY_POLICY_NORMAL); - /* Enable Turbo */ - enable_turbo(); + if (cfg->cpu_turbo_disable) + disable_turbo(); + else + enable_turbo(); /* Enable Vmx */ set_vmx_and_lock(); |