On Wed, 26 Aug 2020 10:15:22 +0200 Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx> wrote: > 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. > > Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > Acked-by: Sam Ravnborg <sam@xxxxxxxxxxxx> > Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx> > --- > > Changes in v2: > - Included the patch `drm/bridge_connector: Set default status > connected for eDP connectors` > > drivers/gpu/drm/drm_bridge_connector.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/drm_bridge_connector.c > b/drivers/gpu/drm/drm_bridge_connector.c index > c6994fe673f3..a58cbde59c34 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; > break; > default: Reviewed-by: Bilal Wasim <bwasim.lkml@xxxxxxxxx> Tested-by: Bilal Wasim <bwasim.lkml@xxxxxxxxx> -Bilal _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
