diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index dd3968456aeac72680f71d8f08a2c6c50385be0a..23cbbe32e22f10ecbe5fb6ba89ce9029861d027d 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -2599,3 +2599,10 @@ int intel_bios_dp_max_link_rate(struct intel_encoder *encoder)
 
 	return i915->vbt.ddi_port_info[encoder->port].dp_max_link_rate;
 }
+
+int intel_bios_alternate_ddc_pin(struct intel_encoder *encoder)
+{
+	struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+
+	return i915->vbt.ddi_port_info[encoder->port].alternate_ddc_pin;
+}
diff --git a/drivers/gpu/drm/i915/display/intel_bios.h b/drivers/gpu/drm/i915/display/intel_bios.h
index 179d2eb49d7e5b7fbf0ae9b4be3f925cbfc9ae21..077828d7764284f10da9d4016b79ca67ec386f6e 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.h
+++ b/drivers/gpu/drm/i915/display/intel_bios.h
@@ -252,5 +252,6 @@ int intel_bios_hdmi_level_shift(struct intel_encoder *encoder);
 int intel_bios_dp_boost_level(struct intel_encoder *encoder);
 int intel_bios_hdmi_boost_level(struct intel_encoder *encoder);
 int intel_bios_dp_max_link_rate(struct intel_encoder *encoder);
+int intel_bios_alternate_ddc_pin(struct intel_encoder *encoder);
 
 #endif /* _INTEL_BIOS_H_ */
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index cb07e06b10dc22d7c5e2dd307888cc644881c953..3032edc6e89df4b45ea3f5a6f6c9a56dc53e402d 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -3054,17 +3054,17 @@ static u8 g4x_port_to_ddc_pin(struct drm_i915_private *dev_priv,
 	return ddc_pin;
 }
 
-static u8 intel_hdmi_ddc_pin(struct drm_i915_private *dev_priv,
-			     enum port port)
+static u8 intel_hdmi_ddc_pin(struct intel_encoder *encoder)
 {
-	const struct ddi_vbt_port_info *info =
-		&dev_priv->vbt.ddi_port_info[port];
+	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+	enum port port = encoder->port;
 	u8 ddc_pin;
 
-	if (info->alternate_ddc_pin) {
+	ddc_pin = intel_bios_alternate_ddc_pin(encoder);
+	if (ddc_pin) {
 		DRM_DEBUG_KMS("Using DDC pin 0x%x for port %c (VBT)\n",
-			      info->alternate_ddc_pin, port_name(port));
-		return info->alternate_ddc_pin;
+			      ddc_pin, port_name(port));
+		return ddc_pin;
 	}
 
 	if (HAS_PCH_MCC(dev_priv))
@@ -3150,7 +3150,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
 		 intel_encoder->base.name))
 		return;
 
-	intel_hdmi->ddc_bus = intel_hdmi_ddc_pin(dev_priv, port);
+	intel_hdmi->ddc_bus = intel_hdmi_ddc_pin(intel_encoder);
 	ddc = intel_gmbus_get_adapter(dev_priv, intel_hdmi->ddc_bus);
 
 	drm_connector_init_with_ddc(dev, connector,