diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c
index 94f404c..4644ddb 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c
@@ -601,7 +601,7 @@ static int fiji_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
 
 	data->sclk_dpm_key_disabled = 0;
 	data->mclk_dpm_key_disabled = 0;
-	data->pcie_dpm_key_disabled = 0;
+	data->pcie_dpm_key_disabled = 1;
 
 	phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 			PHM_PlatformCaps_UnTabledHardwareInterface);