1 files changed, 17 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_modes.c b/drivers/gpu/drm/i915/intel_modes.c
index 951e834dd274..28a778b785ac 100644
--- a/drivers/gpu/drm/i915/intel_modes.c
+++ b/drivers/gpu/drm/i915/intel_modes.c
@@ -30,6 +30,21 @@
 #include "intel_drv.h"
 #include "i915_drv.h"
 
+static void intel_connector_update_eld_conn_type(struct drm_connector *connector)
+{
+        u8 conn_type;
+
+        if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort ||
+            connector->connector_type == DRM_MODE_CONNECTOR_eDP) {
+                conn_type = DRM_ELD_CONN_TYPE_DP;
+        } else {
+                conn_type = DRM_ELD_CONN_TYPE_HDMI;
+        }
+
+        connector->eld[DRM_ELD_SAD_COUNT_CONN_TYPE] &= ~DRM_ELD_CONN_TYPE_MASK;
+        connector->eld[DRM_ELD_SAD_COUNT_CONN_TYPE] |= conn_type;
+}
+
 /**
  * intel_connector_update_modes - update connector from edid
  * @connector: DRM connector device to use
@@ -44,6 +59,8 @@ int intel_connector_update_modes(struct drm_connector *connector,
         ret = drm_add_edid_modes(connector, edid);
         drm_edid_to_eld(connector, edid);
 
+        intel_connector_update_eld_conn_type(connector);
+
         return ret;
 }