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-rw-r--r--src/soc/intel/alderlake/fsp_params.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/intel/alderlake/fsp_params.c b/src/soc/intel/alderlake/fsp_params.c
index 4ae25371cb..333957f2ea 100644
--- a/src/soc/intel/alderlake/fsp_params.c
+++ b/src/soc/intel/alderlake/fsp_params.c
@@ -599,6 +599,8 @@ static void fill_fsps_pcie_params(FSP_S_CONFIG *s_cfg,
static void fill_fsps_misc_power_params(FSP_S_CONFIG *s_cfg,
const struct soc_intel_alderlake_config *config)
{
+ /* Skip setting D0I3 bit for all HECI devices */
+ s_cfg->DisableD0I3SettingForHeci = 1;
/*
* Power Optimizer for DMI
* DmiPwrOptimizeDisable is default to 0.