skl_plane_wm_reg_val
skl_plane_wm_reg_val(skl_plane_wm_level(pipe_wm, plane_id, level)));
skl_plane_wm_reg_val(skl_plane_trans_wm(pipe_wm, plane_id)));
skl_plane_wm_reg_val(&wm->sagv.wm0));
skl_plane_wm_reg_val(&wm->sagv.trans_wm));