diff options
| -rw-r--r-- | src/soc/intel/alderlake/fsp_params.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/intel/alderlake/fsp_params.c b/src/soc/intel/alderlake/fsp_params.c index 7789cec747..d5fa51a7ab 100644 --- a/src/soc/intel/alderlake/fsp_params.c +++ b/src/soc/intel/alderlake/fsp_params.c @@ -1011,6 +1011,11 @@ static void fill_fsps_misc_power_params(FSP_S_CONFIG *s_cfg, s_cfg->PkgCStateDemotion = 0; else s_cfg->PkgCStateDemotion = !config->disable_package_c_state_demotion; + + if (cpu_id == CPUID_RAPTORLAKE_P_J0 || cpu_id == CPUID_RAPTORLAKE_P_Q0) + s_cfg->C1e = 0; + else + s_cfg->C1e = 1; } static void fill_fsps_irq_params(FSP_S_CONFIG *s_cfg, |