From 844dcb3725fc95df53a7229703f5059d2c36f98e Mon Sep 17 00:00:00 2001 From: V Sowmya Date: Mon, 21 Jun 2021 10:03:53 +0530 Subject: soc/intel/alderlake: Enable energy efficiency turbo mode This patch enables the energy efficiency turbo mode. Signed-off-by: V Sowmya Change-Id: I2d76c948bdc9c208f5728e305b3034fcede6f4bf Reviewed-on: https://review.coreboot.org/c/coreboot/+/55705 Reviewed-by: Subrata Banik Reviewed-by: Tim Wawrzynczak Reviewed-by: Maulik V Vaghela Tested-by: build bot (Jenkins) --- src/soc/intel/alderlake/fsp_params.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/soc/intel') diff --git a/src/soc/intel/alderlake/fsp_params.c b/src/soc/intel/alderlake/fsp_params.c index 7fe996e1f7..783d2a96d2 100644 --- a/src/soc/intel/alderlake/fsp_params.c +++ b/src/soc/intel/alderlake/fsp_params.c @@ -517,6 +517,8 @@ static void fill_fsps_misc_power_params(FSP_S_CONFIG *s_cfg, s_cfg->Hwp = 1; s_cfg->Cx = 1; s_cfg->PsOnEnable = 1; + /* Enable the energy efficient turbo mode */ + s_cfg->EnergyEfficientTurbo = 1; } static void fill_fsps_irq_params(FSP_S_CONFIG *s_cfg, -- cgit v1.2.3