3387 static int ilk_wm_lp_to_level(int wm_lp, const struct intel_pipe_wm *pipe_wm)  in ilk_wm_lp_to_level()  argument
3390 	return wm_lp + (wm_lp >= 2 && pipe_wm->wm[4].enable);  in ilk_wm_lp_to_level()
3409 	int level, wm_lp;  in ilk_compute_wm_results()  local
3415 	for (wm_lp = 1; wm_lp <= 3; wm_lp++) {  in ilk_compute_wm_results()
3418 		level = ilk_wm_lp_to_level(wm_lp, merged);  in ilk_compute_wm_results()
3426 		results->wm_lp[wm_lp - 1] =  in ilk_compute_wm_results()
3432 			results->wm_lp[wm_lp - 1] |= WM1_LP_SR_EN;  in ilk_compute_wm_results()
3435 			results->wm_lp[wm_lp - 1] |=  in ilk_compute_wm_results()
3438 			results->wm_lp[wm_lp - 1] |=  in ilk_compute_wm_results()
3446 			drm_WARN_ON(&dev_priv->drm, wm_lp != 1);  in ilk_compute_wm_results()
3447 			results->wm_lp_spr[wm_lp - 1] = WM1S_LP_EN | r->spr_val;  in ilk_compute_wm_results()
3449 			results->wm_lp_spr[wm_lp - 1] = r->spr_val;  in ilk_compute_wm_results()
3499 #define WM_DIRTY_LP(wm_lp) (1 << (15 + (wm_lp)))  argument
3510 	int wm_lp;  in ilk_compute_wm_dirty()  local
3537 	for (wm_lp = 1; wm_lp <= 3; wm_lp++) {  in ilk_compute_wm_dirty()
3538 		if (old->wm_lp[wm_lp - 1] != new->wm_lp[wm_lp - 1] ||  in ilk_compute_wm_dirty()
3539 		    old->wm_lp_spr[wm_lp - 1] != new->wm_lp_spr[wm_lp - 1])  in ilk_compute_wm_dirty()
3544 	for (; wm_lp <= 3; wm_lp++)  in ilk_compute_wm_dirty()
3545 		dirty |= WM_DIRTY_LP(wm_lp);  in ilk_compute_wm_dirty()
3556 	if (dirty & WM_DIRTY_LP(3) && previous->wm_lp[2] & WM1_LP_SR_EN) {  in _ilk_disable_lp_wm()
3557 		previous->wm_lp[2] &= ~WM1_LP_SR_EN;  in _ilk_disable_lp_wm()
3558 		intel_uncore_write(&dev_priv->uncore, WM3_LP_ILK, previous->wm_lp[2]);  in _ilk_disable_lp_wm()
3561 	if (dirty & WM_DIRTY_LP(2) && previous->wm_lp[1] & WM1_LP_SR_EN) {  in _ilk_disable_lp_wm()
3562 		previous->wm_lp[1] &= ~WM1_LP_SR_EN;  in _ilk_disable_lp_wm()
3563 		intel_uncore_write(&dev_priv->uncore, WM2_LP_ILK, previous->wm_lp[1]);  in _ilk_disable_lp_wm()
3566 	if (dirty & WM_DIRTY_LP(1) && previous->wm_lp[0] & WM1_LP_SR_EN) {  in _ilk_disable_lp_wm()
3567 		previous->wm_lp[0] &= ~WM1_LP_SR_EN;  in _ilk_disable_lp_wm()
3568 		intel_uncore_write(&dev_priv->uncore, WM1_LP_ILK, previous->wm_lp[0]);  in _ilk_disable_lp_wm()
3642 	if (dirty & WM_DIRTY_LP(1) && previous->wm_lp[0] != results->wm_lp[0])  in ilk_write_wm_values()
3643 		intel_uncore_write(&dev_priv->uncore, WM1_LP_ILK, results->wm_lp[0]);  in ilk_write_wm_values()
3644 	if (dirty & WM_DIRTY_LP(2) && previous->wm_lp[1] != results->wm_lp[1])  in ilk_write_wm_values()
3645 		intel_uncore_write(&dev_priv->uncore, WM2_LP_ILK, results->wm_lp[1]);  in ilk_write_wm_values()
3646 	if (dirty & WM_DIRTY_LP(3) && previous->wm_lp[2] != results->wm_lp[2])  in ilk_write_wm_values()
3647 		intel_uncore_write(&dev_priv->uncore, WM3_LP_ILK, results->wm_lp[2]);  in ilk_write_wm_values()
7123 	hw->wm_lp[0] = intel_uncore_read(&dev_priv->uncore, WM1_LP_ILK);  in ilk_wm_get_hw_state()
7124 	hw->wm_lp[1] = intel_uncore_read(&dev_priv->uncore, WM2_LP_ILK);  in ilk_wm_get_hw_state()
7125 	hw->wm_lp[2] = intel_uncore_read(&dev_priv->uncore, WM3_LP_ILK);  in ilk_wm_get_hw_state()