649 	const struct intel_dbuf_state *old_dbuf_state =  in skl_crtc_allocate_ddb()  local
684 	if (old_dbuf_state->slices[pipe] == new_dbuf_state->slices[pipe] &&  in skl_crtc_allocate_ddb()
685 	    skl_ddb_entry_equal(&old_dbuf_state->ddb[pipe],  in skl_crtc_allocate_ddb()
707 		    old_dbuf_state->slices[pipe], new_dbuf_state->slices[pipe],  in skl_crtc_allocate_ddb()
708 		    old_dbuf_state->ddb[pipe].start, old_dbuf_state->ddb[pipe].end,  in skl_crtc_allocate_ddb()
710 		    old_dbuf_state->active_pipes, new_dbuf_state->active_pipes);  in skl_crtc_allocate_ddb()
2492 	const struct intel_dbuf_state *old_dbuf_state;  in skl_compute_ddb()  local
2503 		old_dbuf_state = intel_atomic_get_old_dbuf_state(state);  in skl_compute_ddb()
2511 		intel_calc_active_pipes(state, old_dbuf_state->active_pipes);  in skl_compute_ddb()
2513 	if (old_dbuf_state->active_pipes != new_dbuf_state->active_pipes) {  in skl_compute_ddb()
2523 		if (old_dbuf_state->joined_mbus != new_dbuf_state->joined_mbus) {  in skl_compute_ddb()
2537 		if (old_dbuf_state->slices[pipe] == new_dbuf_state->slices[pipe])  in skl_compute_ddb()
2547 	if (old_dbuf_state->enabled_slices != new_dbuf_state->enabled_slices ||  in skl_compute_ddb()
2548 	    old_dbuf_state->joined_mbus != new_dbuf_state->joined_mbus) {  in skl_compute_ddb()
2555 			    old_dbuf_state->enabled_slices,  in skl_compute_ddb()
2558 			    str_yes_no(old_dbuf_state->joined_mbus),  in skl_compute_ddb()
2567 		if (old_dbuf_state->weight[pipe] == new_dbuf_state->weight[pipe])  in skl_compute_ddb()
3478 	const struct intel_dbuf_state *new_dbuf_state, *old_dbuf_state;  in intel_mbus_dbox_update()  local
3486 	old_dbuf_state = intel_atomic_get_old_dbuf_state(state);  in intel_mbus_dbox_update()
3488 	    (new_dbuf_state->joined_mbus == old_dbuf_state->joined_mbus &&  in intel_mbus_dbox_update()
3489 	     new_dbuf_state->active_pipes == old_dbuf_state->active_pipes))  in intel_mbus_dbox_update()
3580 	const struct intel_dbuf_state *old_dbuf_state =  in intel_dbuf_mdclk_min_tracker_update()  local
3588 		mdclk_cdclk_ratio = old_dbuf_state->mdclk_cdclk_ratio;  in intel_dbuf_mdclk_min_tracker_update()
3622 	const struct intel_dbuf_state *old_dbuf_state =  in intel_dbuf_mbus_join_update()  local
3629 		    str_yes_no(old_dbuf_state->joined_mbus),  in intel_dbuf_mbus_join_update()
3652 	const struct intel_dbuf_state *old_dbuf_state =  in intel_dbuf_mbus_pre_ddb_update()  local
3658 	if (!old_dbuf_state->joined_mbus && new_dbuf_state->joined_mbus) {  in intel_dbuf_mbus_pre_ddb_update()
3674 	const struct intel_dbuf_state *old_dbuf_state =  in intel_dbuf_mbus_post_ddb_update()  local
3680 	if (old_dbuf_state->joined_mbus && !new_dbuf_state->joined_mbus) {  in intel_dbuf_mbus_post_ddb_update()
3681 		enum pipe pipe = intel_mbus_joined_pipe(state, old_dbuf_state);  in intel_dbuf_mbus_post_ddb_update()
3694 	} else if (old_dbuf_state->joined_mbus == new_dbuf_state->joined_mbus &&  in intel_dbuf_mbus_post_ddb_update()
3695 		   old_dbuf_state->active_pipes != new_dbuf_state->active_pipes) {  in intel_dbuf_mbus_post_ddb_update()
3709 	const struct intel_dbuf_state *old_dbuf_state =  in intel_dbuf_pre_plane_update()  local
3716 	old_slices = old_dbuf_state->enabled_slices;  in intel_dbuf_pre_plane_update()
3717 	new_slices = old_dbuf_state->enabled_slices | new_dbuf_state->enabled_slices;  in intel_dbuf_pre_plane_update()
3732 	const struct intel_dbuf_state *old_dbuf_state =  in intel_dbuf_post_plane_update()  local
3739 	old_slices = old_dbuf_state->enabled_slices | new_dbuf_state->enabled_slices;  in intel_dbuf_post_plane_update()