In an eDP application, HPD is not required and on most bridge chips
useless. If HPD is not used, we need to set initial status as connected,
otherwise the connector created by the drm_bridge_connector API remains
in an unknown state.

Signed-off-by: Enric Balletbo i Serra <>
Reviewed-by: Laurent Pinchart <>
Acked-by: Sam Ravnborg <>

Changes in v4: None
Changes in v3: None
Changes in v2: None

 drivers/gpu/drm/drm_bridge_connector.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/drm_bridge_connector.c 
index c6994fe673f31..a58cbde59c34a 100644
--- a/drivers/gpu/drm/drm_bridge_connector.c
+++ b/drivers/gpu/drm/drm_bridge_connector.c
@@ -187,6 +187,7 @@ drm_bridge_connector_detect(struct drm_connector 
*connector, bool force)
                case DRM_MODE_CONNECTOR_DPI:
                case DRM_MODE_CONNECTOR_LVDS:
                case DRM_MODE_CONNECTOR_DSI:
+               case DRM_MODE_CONNECTOR_eDP:
                        status = connector_status_connected;

dri-devel mailing list

Reply via email to