2636 	struct ilk_wm_values *previous = &dev_priv->wm.hw;  in _ilk_disable_lp_wm()  local
2639 	if (dirty & WM_DIRTY_LP(3) && previous->wm_lp[2] & WM1_LP_SR_EN) {  in _ilk_disable_lp_wm()
2640 		previous->wm_lp[2] &= ~WM1_LP_SR_EN;  in _ilk_disable_lp_wm()
2641 		I915_WRITE(WM3_LP_ILK, previous->wm_lp[2]);  in _ilk_disable_lp_wm()
2644 	if (dirty & WM_DIRTY_LP(2) && previous->wm_lp[1] & WM1_LP_SR_EN) {  in _ilk_disable_lp_wm()
2645 		previous->wm_lp[1] &= ~WM1_LP_SR_EN;  in _ilk_disable_lp_wm()
2646 		I915_WRITE(WM2_LP_ILK, previous->wm_lp[1]);  in _ilk_disable_lp_wm()
2649 	if (dirty & WM_DIRTY_LP(1) && previous->wm_lp[0] & WM1_LP_SR_EN) {  in _ilk_disable_lp_wm()
2650 		previous->wm_lp[0] &= ~WM1_LP_SR_EN;  in _ilk_disable_lp_wm()
2651 		I915_WRITE(WM1_LP_ILK, previous->wm_lp[0]);  in _ilk_disable_lp_wm()
2671 	struct ilk_wm_values *previous = &dev_priv->wm.hw;  in ilk_write_wm_values()  local
2675 	dirty = ilk_compute_wm_dirty(dev_priv, previous, results);  in ilk_write_wm_values()
2723 	    previous->wm_lp_spr[0] != results->wm_lp_spr[0])  in ilk_write_wm_values()
2727 		if (dirty & WM_DIRTY_LP(2) && previous->wm_lp_spr[1] != results->wm_lp_spr[1])  in ilk_write_wm_values()
2729 		if (dirty & WM_DIRTY_LP(3) && previous->wm_lp_spr[2] != results->wm_lp_spr[2])  in ilk_write_wm_values()
2733 	if (dirty & WM_DIRTY_LP(1) && previous->wm_lp[0] != results->wm_lp[0])  in ilk_write_wm_values()
2735 	if (dirty & WM_DIRTY_LP(2) && previous->wm_lp[1] != results->wm_lp[1])  in ilk_write_wm_values()
2737 	if (dirty & WM_DIRTY_LP(3) && previous->wm_lp[2] != results->wm_lp[2])  in ilk_write_wm_values()