56 intel_panel_preferred_fixed_mode(struct intel_connector *connector)  in intel_panel_preferred_fixed_mode()  argument
58 	return list_first_entry_or_null(&connector->panel.fixed_modes,  in intel_panel_preferred_fixed_mode()
62 static bool is_best_fixed_mode(struct intel_connector *connector,  in is_best_fixed_mode()  argument
75 	if (intel_vrr_is_in_range(connector, vrefresh) &&  in is_best_fixed_mode()
76 	    intel_vrr_is_in_range(connector, fixed_mode_vrefresh) &&  in is_best_fixed_mode()
86 intel_panel_fixed_mode(struct intel_connector *connector,  in intel_panel_fixed_mode()  argument
92 	list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) {  in intel_panel_fixed_mode()
95 		if (is_best_fixed_mode(connector, vrefresh,  in intel_panel_fixed_mode()
125 intel_panel_downclock_mode(struct intel_connector *connector,  in intel_panel_downclock_mode()  argument
129 	int min_vrefresh = connector->panel.vbt.seamless_drrs_min_refresh_rate;  in intel_panel_downclock_mode()
133 	list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) {  in intel_panel_downclock_mode()
147 intel_panel_highest_mode(struct intel_connector *connector,  in intel_panel_highest_mode()  argument
153 	list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) {  in intel_panel_highest_mode()
161 int intel_panel_get_modes(struct intel_connector *connector)  in intel_panel_get_modes()  argument
166 	list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) {  in intel_panel_get_modes()
169 		mode = drm_mode_duplicate(connector->base.dev, fixed_mode);  in intel_panel_get_modes()
171 			drm_mode_probed_add(&connector->base, mode);  in intel_panel_get_modes()
179 static bool has_drrs_modes(struct intel_connector *connector)  in has_drrs_modes()  argument
183 	list_for_each_entry(mode1, &connector->panel.fixed_modes, head) {  in has_drrs_modes()
186 		list_for_each_entry_continue(mode2, &connector->panel.fixed_modes, head) {  in has_drrs_modes()
195 enum drrs_type intel_panel_drrs_type(struct intel_connector *connector)  in intel_panel_drrs_type()  argument
197 	return connector->panel.vbt.drrs_type;  in intel_panel_drrs_type()
200 int intel_panel_compute_config(struct intel_connector *connector,  in intel_panel_compute_config()  argument
204 		intel_panel_fixed_mode(connector, adjusted_mode);  in intel_panel_compute_config()
218 	is_vrr = intel_vrr_is_in_range(connector, vrefresh) &&  in intel_panel_compute_config()
219 		intel_vrr_is_in_range(connector, fixed_mode_vrefresh);  in intel_panel_compute_config()
229 			drm_dbg_kms(connector->base.dev,  in intel_panel_compute_config()
230 …  "[CONNECTOR:%d:%s] Requested mode vrefresh (%d Hz) does not match fixed mode vrefresh (%d Hz)\n",  in intel_panel_compute_config()
231 				    connector->base.base.id, connector->base.name,  in intel_panel_compute_config()
250 static void intel_panel_add_edid_alt_fixed_modes(struct intel_connector *connector)  in intel_panel_add_edid_alt_fixed_modes()  argument
252 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_add_edid_alt_fixed_modes()
254 		intel_panel_preferred_fixed_mode(connector);  in intel_panel_add_edid_alt_fixed_modes()
257 	list_for_each_entry_safe(mode, next, &connector->base.probed_modes, head) {  in intel_panel_add_edid_alt_fixed_modes()
262 			    "[CONNECTOR:%d:%s] using alternate EDID fixed mode: " DRM_MODE_FMT "\n",  in intel_panel_add_edid_alt_fixed_modes()
263 			    connector->base.base.id, connector->base.name,  in intel_panel_add_edid_alt_fixed_modes()
266 		list_move_tail(&mode->head, &connector->panel.fixed_modes);  in intel_panel_add_edid_alt_fixed_modes()
270 static void intel_panel_add_edid_preferred_mode(struct intel_connector *connector)  in intel_panel_add_edid_preferred_mode()  argument
272 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_add_edid_preferred_mode()
275 	if (list_empty(&connector->base.probed_modes))  in intel_panel_add_edid_preferred_mode()
279 	list_for_each_entry(scan, &connector->base.probed_modes, head) {  in intel_panel_add_edid_preferred_mode()
287 		fixed_mode = list_first_entry(&connector->base.probed_modes,  in intel_panel_add_edid_preferred_mode()
291 		    "[CONNECTOR:%d:%s] using %s EDID fixed mode: " DRM_MODE_FMT "\n",  in intel_panel_add_edid_preferred_mode()
292 		    connector->base.base.id, connector->base.name,  in intel_panel_add_edid_preferred_mode()
298 	list_move_tail(&fixed_mode->head, &connector->panel.fixed_modes);  in intel_panel_add_edid_preferred_mode()
301 static void intel_panel_destroy_probed_modes(struct intel_connector *connector)  in intel_panel_destroy_probed_modes()  argument
303 	struct drm_i915_private *i915 = to_i915(connector->base.dev);  in intel_panel_destroy_probed_modes()
306 	list_for_each_entry_safe(mode, next, &connector->base.probed_modes, head) {  in intel_panel_destroy_probed_modes()
308 			    "[CONNECTOR:%d:%s] not using EDID mode: " DRM_MODE_FMT "\n",  in intel_panel_destroy_probed_modes()
309 			    connector->base.base.id, connector->base.name,  in intel_panel_destroy_probed_modes()
316 void intel_panel_add_edid_fixed_modes(struct intel_connector *connector,  in intel_panel_add_edid_fixed_modes()  argument
319 	intel_panel_add_edid_preferred_mode(connector);  in intel_panel_add_edid_fixed_modes()
320 	if (intel_panel_preferred_fixed_mode(connector) && use_alt_fixed_modes)  in intel_panel_add_edid_fixed_modes()
321 		intel_panel_add_edid_alt_fixed_modes(connector);  in intel_panel_add_edid_fixed_modes()
322 	intel_panel_destroy_probed_modes(connector);  in intel_panel_add_edid_fixed_modes()
325 static void intel_panel_add_fixed_mode(struct intel_connector *connector,  in intel_panel_add_fixed_mode()  argument
329 	struct drm_i915_private *i915 = to_i915(connector->base.dev);  in intel_panel_add_fixed_mode()
330 	struct drm_display_info *info = &connector->base.display_info;  in intel_panel_add_fixed_mode()
340 	drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s] using %s fixed mode: " DRM_MODE_FMT "\n",  in intel_panel_add_fixed_mode()
341 		    connector->base.base.id, connector->base.name, type,  in intel_panel_add_fixed_mode()
344 	list_add_tail(&fixed_mode->head, &connector->panel.fixed_modes);  in intel_panel_add_fixed_mode()
347 void intel_panel_add_vbt_lfp_fixed_mode(struct intel_connector *connector)  in intel_panel_add_vbt_lfp_fixed_mode()  argument
349 	struct drm_i915_private *i915 = to_i915(connector->base.dev);  in intel_panel_add_vbt_lfp_fixed_mode()
352 	mode = connector->panel.vbt.lfp_lvds_vbt_mode;  in intel_panel_add_vbt_lfp_fixed_mode()
356 	intel_panel_add_fixed_mode(connector,  in intel_panel_add_vbt_lfp_fixed_mode()
361 void intel_panel_add_vbt_sdvo_fixed_mode(struct intel_connector *connector)  in intel_panel_add_vbt_sdvo_fixed_mode()  argument
363 	struct drm_i915_private *i915 = to_i915(connector->base.dev);  in intel_panel_add_vbt_sdvo_fixed_mode()
366 	mode = connector->panel.vbt.sdvo_lvds_vbt_mode;  in intel_panel_add_vbt_sdvo_fixed_mode()
370 	intel_panel_add_fixed_mode(connector,  in intel_panel_add_vbt_sdvo_fixed_mode()
375 void intel_panel_add_encoder_fixed_mode(struct intel_connector *connector,  in intel_panel_add_encoder_fixed_mode()  argument
378 	intel_panel_add_fixed_mode(connector,  in intel_panel_add_encoder_fixed_mode()
679 intel_panel_detect(struct drm_connector *connector, bool force)  in intel_panel_detect()  argument
681 	struct drm_i915_private *i915 = to_i915(connector->dev);  in intel_panel_detect()
690 intel_panel_mode_valid(struct intel_connector *connector,  in intel_panel_mode_valid()  argument
694 		intel_panel_fixed_mode(connector, mode);  in intel_panel_mode_valid()
711 void intel_panel_init_alloc(struct intel_connector *connector)  in intel_panel_init_alloc()  argument
713 	struct intel_panel *panel = &connector->panel;  in intel_panel_init_alloc()
715 	connector->panel.vbt.panel_type = -1;  in intel_panel_init_alloc()
716 	connector->panel.vbt.backlight.controller = -1;  in intel_panel_init_alloc()
720 int intel_panel_init(struct intel_connector *connector,  in intel_panel_init()  argument
723 	struct intel_panel *panel = &connector->panel;  in intel_panel_init()
729 	if (!has_drrs_modes(connector))  in intel_panel_init()
730 		connector->panel.vbt.drrs_type = DRRS_TYPE_NONE;  in intel_panel_init()
732 	drm_dbg_kms(connector->base.dev,  in intel_panel_init()
733 		    "[CONNECTOR:%d:%s] DRRS type: %s\n",  in intel_panel_init()
734 		    connector->base.base.id, connector->base.name,  in intel_panel_init()
735 		    intel_drrs_type_str(intel_panel_drrs_type(connector)));  in intel_panel_init()
740 void intel_panel_fini(struct intel_connector *connector)  in intel_panel_fini()  argument
742 	struct intel_panel *panel = &connector->panel;  in intel_panel_fini()
754 		drm_mode_destroy(connector->base.dev, fixed_mode);  in intel_panel_fini()