477 static int vlv_calc_cdclk(struct drm_i915_private *dev_priv, int min_cdclk)  in vlv_calc_cdclk()  argument
487 	if (IS_VALLEYVIEW(dev_priv) && min_cdclk > freq_320)  in vlv_calc_cdclk()
489 	else if (min_cdclk > 266667)  in vlv_calc_cdclk()
491 	else if (min_cdclk > 0)  in vlv_calc_cdclk()
716 static int bdw_calc_cdclk(int min_cdclk)  in bdw_calc_cdclk()  argument
718 	if (min_cdclk > 540000)  in bdw_calc_cdclk()
720 	else if (min_cdclk > 450000)  in bdw_calc_cdclk()
722 	else if (min_cdclk > 337500)  in bdw_calc_cdclk()
840 static int skl_calc_cdclk(int min_cdclk, int vco)  in skl_calc_cdclk()  argument
843 		if (min_cdclk > 540000)  in skl_calc_cdclk()
845 		else if (min_cdclk > 432000)  in skl_calc_cdclk()
847 		else if (min_cdclk > 308571)  in skl_calc_cdclk()
852 		if (min_cdclk > 540000)  in skl_calc_cdclk()
854 		else if (min_cdclk > 450000)  in skl_calc_cdclk()
856 		else if (min_cdclk > 337500)  in skl_calc_cdclk()
1353 static int bxt_calc_cdclk(struct drm_i915_private *dev_priv, int min_cdclk)  in bxt_calc_cdclk()  argument
1360 		    table[i].cdclk >= min_cdclk)  in bxt_calc_cdclk()
1365 		 min_cdclk, dev_priv->display.cdclk.hw.ref);  in bxt_calc_cdclk()
2215 	int min_cdclk = 0;  in intel_planes_min_cdclk()  local
2218 		min_cdclk = max(crtc_state->min_cdclk[plane->id], min_cdclk);  in intel_planes_min_cdclk()
2220 	return min_cdclk;  in intel_planes_min_cdclk()
2227 	int min_cdclk;  in intel_crtc_compute_min_cdclk()  local
2232 	min_cdclk = intel_pixel_rate_to_cdclk(crtc_state);  in intel_crtc_compute_min_cdclk()
2236 		min_cdclk = DIV_ROUND_UP(min_cdclk * 100, 95);  in intel_crtc_compute_min_cdclk()
2249 			min_cdclk = max(316800, min_cdclk);  in intel_crtc_compute_min_cdclk()
2252 			min_cdclk = max(432000, min_cdclk);  in intel_crtc_compute_min_cdclk()
2261 		min_cdclk = max(2 * 96000, min_cdclk);  in intel_crtc_compute_min_cdclk()
2272 		min_cdclk = max(crtc_state->port_clock, min_cdclk);  in intel_crtc_compute_min_cdclk()
2280 		min_cdclk = max(320000, min_cdclk);  in intel_crtc_compute_min_cdclk()
2289 		min_cdclk = max(158400, min_cdclk);  in intel_crtc_compute_min_cdclk()
2292 	min_cdclk = max(intel_planes_min_cdclk(crtc_state), min_cdclk);  in intel_crtc_compute_min_cdclk()
2300 		min_cdclk = max(min_cdclk, (int)crtc_state->pixel_rate);  in intel_crtc_compute_min_cdclk()
2316 		min_cdclk = max_t(int, min_cdclk,  in intel_crtc_compute_min_cdclk()
2321 	return min_cdclk;  in intel_crtc_compute_min_cdclk()
2331 	int min_cdclk, i;  in intel_compute_min_cdclk()  local
2337 		min_cdclk = intel_crtc_compute_min_cdclk(crtc_state);  in intel_compute_min_cdclk()
2338 		if (min_cdclk < 0)  in intel_compute_min_cdclk()
2339 			return min_cdclk;  in intel_compute_min_cdclk()
2341 		if (cdclk_state->min_cdclk[crtc->pipe] == min_cdclk)  in intel_compute_min_cdclk()
2344 		cdclk_state->min_cdclk[crtc->pipe] = min_cdclk;  in intel_compute_min_cdclk()
2353 		min_cdclk = intel_bw_min_cdclk(dev_priv, bw_state);  in intel_compute_min_cdclk()
2355 		if (cdclk_state->bw_min_cdclk != min_cdclk) {  in intel_compute_min_cdclk()
2358 			cdclk_state->bw_min_cdclk = min_cdclk;  in intel_compute_min_cdclk()
2366 	min_cdclk = max(cdclk_state->force_min_cdclk,  in intel_compute_min_cdclk()
2369 		min_cdclk = max(cdclk_state->min_cdclk[pipe], min_cdclk);  in intel_compute_min_cdclk()
2371 	if (min_cdclk > dev_priv->display.cdclk.max_cdclk_freq) {  in intel_compute_min_cdclk()
2374 			    min_cdclk, dev_priv->display.cdclk.max_cdclk_freq);  in intel_compute_min_cdclk()
2378 	return min_cdclk;  in intel_compute_min_cdclk()
2434 	int min_cdclk, cdclk;  in vlv_modeset_calc_cdclk()  local
2436 	min_cdclk = intel_compute_min_cdclk(cdclk_state);  in vlv_modeset_calc_cdclk()
2437 	if (min_cdclk < 0)  in vlv_modeset_calc_cdclk()
2438 		return min_cdclk;  in vlv_modeset_calc_cdclk()
2440 	cdclk = vlv_calc_cdclk(dev_priv, min_cdclk);  in vlv_modeset_calc_cdclk()
2461 	int min_cdclk, cdclk;  in bdw_modeset_calc_cdclk()  local
2463 	min_cdclk = intel_compute_min_cdclk(cdclk_state);  in bdw_modeset_calc_cdclk()
2464 	if (min_cdclk < 0)  in bdw_modeset_calc_cdclk()
2465 		return min_cdclk;  in bdw_modeset_calc_cdclk()
2471 	cdclk = bdw_calc_cdclk(min_cdclk);  in bdw_modeset_calc_cdclk()
2529 	int min_cdclk, cdclk, vco;  in skl_modeset_calc_cdclk()  local
2531 	min_cdclk = intel_compute_min_cdclk(cdclk_state);  in skl_modeset_calc_cdclk()
2532 	if (min_cdclk < 0)  in skl_modeset_calc_cdclk()
2533 		return min_cdclk;  in skl_modeset_calc_cdclk()
2541 	cdclk = skl_calc_cdclk(min_cdclk, vco);  in skl_modeset_calc_cdclk()
2566 	int min_cdclk, min_voltage_level, cdclk, vco;  in bxt_modeset_calc_cdclk()  local
2568 	min_cdclk = intel_compute_min_cdclk(cdclk_state);  in bxt_modeset_calc_cdclk()
2569 	if (min_cdclk < 0)  in bxt_modeset_calc_cdclk()
2570 		return min_cdclk;  in bxt_modeset_calc_cdclk()
2576 	cdclk = bxt_calc_cdclk(dev_priv, min_cdclk);  in bxt_modeset_calc_cdclk()
2602 	int min_cdclk;  in fixed_modeset_calc_cdclk()  local
2609 	min_cdclk = intel_compute_min_cdclk(cdclk_state);  in fixed_modeset_calc_cdclk()
2610 	if (min_cdclk < 0)  in fixed_modeset_calc_cdclk()
2611 		return min_cdclk;  in fixed_modeset_calc_cdclk()