[PATCH 4.2 43/54] drm/radeon: attach tile property to mst connector

Greg Kroah-Hartman
2015-10-23T17:47:16Z

From: Dave Airlie <airlied@redhat.com>

commit bc8c131ccdd62d4ed4f33c6b50f92907e7c32dee upstream.

This allows tiled monitors to work with radeon once mst is enabled.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/gpu/drm/radeon/radeon_dp_mst.c | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/gpu/drm/radeon/radeon_dp_mst.c
+++ b/drivers/gpu/drm/radeon/radeon_dp_mst.c
@@ -283,6 +283,7 @@ static struct drm_connector *radeon_dp_a
radeon_connector->mst_encoder = radeon_dp_create_fake_mst_encoder(master);

drm_object_attach_property(&connector->base, dev->mode_config.path_property, 0);
+ drm_object_attach_property(&connector->base, dev->mode_config.tile_property, 0);
drm_mode_connector_set_path_property(connector, pathprop);
drm_reinit_primary_mode_group(dev);