Commit d43b3cdc authored by Simon Ser's avatar Simon Ser
Browse files

drm/atomic: log on attempt to set legacy DPMS property 



Signed-off-by: default avatarSimon Ser <contact@emersion.fr>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Cc: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221019143736.267324-5-contact@emersion.fr
parent 311eca64

drivers/gpu/drm/drm_atomic_uapi.c

+3 −0
Original line number Diff line number Diff line
@@ -711,6 +711,9 @@ static int drm_atomic_connector_set_property(struct drm_connector *connector, 
		 * is done in legacy setprop path for us.  Disallow (for

		 * now?) atomic writes to DPMS property:

		 */

		drm_dbg_atomic(dev,

			       "legacy [PROP:%d:%s] can only be set via legacy uAPI\n",

			       property->base.id, property->name);

		return -EINVAL;

	} else if (property == config->tv_select_subconnector_property) {

		state->tv.select_subconnector = val;