From 2d60762adebfa9fabca69fc2f2f2d51d4cfd7af5 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 9 Dec 2014 01:18:36 +0200 Subject: [PATCH] drm: rcar-du: Enable hotplug detection on HDMI connector As HDMI support hotplug detection, enable HPD-based poll on HDMI connectors. Signed-off-by: Laurent Pinchart --- drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c index 4d7d4dd46d26..322b7208171a 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c @@ -95,6 +95,7 @@ int rcar_du_hdmi_connector_init(struct rcar_du_device *rcdu, connector = &rcon->connector; connector->display_info.width_mm = 0; connector->display_info.height_mm = 0; + connector->polled = DRM_CONNECTOR_POLL_HPD; ret = drm_connector_init(rcdu->ddev, connector, &connector_funcs, DRM_MODE_CONNECTOR_HDMIA); -- 2.20.1