diff --git a/[refs] b/[refs] index 5d0510a7973b..a10a7a6c5ebd 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: c1c7af60892070e4b82ad63bbfb95ae745056de0 +refs/heads/master: b42d4c5c6a872815d711e5d51a600f5122c38eee diff --git a/trunk/drivers/gpu/drm/i915/intel_lvds.c b/trunk/drivers/gpu/drm/i915/intel_lvds.c index e190ff792bf0..90f69d4717e9 100644 --- a/trunk/drivers/gpu/drm/i915/intel_lvds.c +++ b/trunk/drivers/gpu/drm/i915/intel_lvds.c @@ -589,12 +589,18 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder, /** * Detect the LVDS connection. * - * This always returns CONNECTOR_STATUS_CONNECTED. This connector should only have - * been set up if the LVDS was actually connected anyway. + * Since LVDS doesn't have hotlug, we use the lid as a proxy. Open means + * connected and closed means disconnected. We also send hotplug events as + * needed, using lid status notification from the input layer. */ static enum drm_connector_status intel_lvds_detect(struct drm_connector *connector) { - return connector_status_connected; + enum drm_connector_status status = connector_status_connected; + + if (!acpi_lid_open()) + status = connector_status_disconnected; + + return status; } /**