diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index cdf2e14..69913db 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -443,9 +443,19 @@ void intel_prepare_ddi_buffer(struct intel_encoder *encoder)
 	} else if (IS_BROADWELL(dev_priv)) {
 		ddi_translations_fdi = bdw_ddi_translations_fdi;
 		ddi_translations_dp = bdw_ddi_translations_dp;
-		ddi_translations_edp = bdw_ddi_translations_edp;
+
+		if (dev_priv->edp_low_vswing)
+			ddi_translations_edp = bdw_ddi_translations_edp;
+		else
+			ddi_translations_edp = bdw_ddi_translations_dp;
+
 		ddi_translations_hdmi = bdw_ddi_translations_hdmi;
-		n_edp_entries = ARRAY_SIZE(bdw_ddi_translations_edp);
+
+		if (dev_priv->edp_low_vswing)
+			n_edp_entries = ARRAY_SIZE(bdw_ddi_translations_edp);
+		else
+			n_edp_entries = ARRAY_SIZE(bdw_ddi_translations_dp);
+
 		n_dp_entries = ARRAY_SIZE(bdw_ddi_translations_dp);
 		n_hdmi_entries = ARRAY_SIZE(bdw_ddi_translations_hdmi);
 		hdmi_default_entry = 7;