agh----sorry, but I need to take back my Reviewed-by. Noticed an issue when reloading drm and i915. I'll explain it when I respond to patch 2/7 in a moment On Thu, 2019-05-16 at 11:17 -0400, sunpeng.li@xxxxxxx wrote: > From: Leo Li <sunpeng.li@xxxxxxx> > > Placing the MST aux device as a child of the connector gives udev the > ability to access the connector device's attributes. This will come in > handy when writing udev rules to create more descriptive symlinks to the > MST aux devices. > > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > Cc: Lyude Paul <lyude@xxxxxxxxxx> > Signed-off-by: Leo Li <sunpeng.li@xxxxxxx> > --- > drivers/gpu/drm/drm_dp_mst_topology.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c > b/drivers/gpu/drm/drm_dp_mst_topology.c > index 54da68e..cd2f3c4 100644 > --- a/drivers/gpu/drm/drm_dp_mst_topology.c > +++ b/drivers/gpu/drm/drm_dp_mst_topology.c > @@ -1269,6 +1269,9 @@ static void drm_dp_add_port(struct drm_dp_mst_branch > *mstb, > } > (*mstb->mgr->cbs->register_connector)(port->connector); > > + if (port->connector->registration_state == > DRM_CONNECTOR_REGISTERED) > + port->aux.dev = port->connector->kdev; > + > drm_dp_aux_register_devnode(&port->aux); > } > -- Cheers, Lyude Paul _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
