On Mon, 21 Feb 2022 10:59:03 +0100, Maxime Ripard wrote: > From: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx> > > The drm_plane_create_zpos_property() function asks for an initial value, > and will set the associated plane state variable with that value if a > state is present. > > However, that function is usually called at a time where there's no > state yet. Since the drm_plane_state reset helper doesn't take care of > reading that value when it's called, it means that in most cases the > initial value will be 0, or the drivers will have to work around it. > > [...] Applied to drm/drm-misc (drm-misc-next). Thanks! Maxime