On 15/04/17 12:16, Laurent Pinchart wrote: > Create a standard zpos property for every plane as an alias to the > omapdrm-specific zorder property. Unlike the zorder property that has to > be instantiated for both planes and CRTCs due to backward compatibility, > the zpos property is only instantiated for planes. When userspace will > have switched to the zpos property the zorder property will be removed. > > Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com> > --- > drivers/gpu/drm/omapdrm/omap_plane.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c > b/drivers/gpu/drm/omapdrm/omap_plane.c > index 521dd2ea519a..871a89b87e72 100644 > --- a/drivers/gpu/drm/omapdrm/omap_plane.c > +++ b/drivers/gpu/drm/omapdrm/omap_plane.c > @@ -324,6 +324,7 @@ struct drm_plane *omap_plane_init(struct drm_device *dev, > drm_plane_helper_add(plane, &omap_plane_helper_funcs); > > omap_plane_install_properties(plane, &plane->base); > + drm_plane_create_zpos_property(plane, 0, 0, 3);
I think this should use get_num_ovls() to get the max value. Tomi
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