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_in_vrr_range(struct intel_connector *connector, int vrefresh)  in is_in_vrr_range()  argument
64 	const struct drm_display_info *info = &connector->base.display_info;  in is_in_vrr_range()
66 	return intel_vrr_is_capable(connector) &&  in is_in_vrr_range()
71 static bool is_best_fixed_mode(struct intel_connector *connector,  in is_best_fixed_mode()  argument
84 	if (is_in_vrr_range(connector, vrefresh) &&  in is_best_fixed_mode()
85 	    is_in_vrr_range(connector, fixed_mode_vrefresh) &&  in is_best_fixed_mode()
95 intel_panel_fixed_mode(struct intel_connector *connector,  in intel_panel_fixed_mode()  argument
101 	list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) {  in intel_panel_fixed_mode()
104 		if (is_best_fixed_mode(connector, vrefresh,  in intel_panel_fixed_mode()
134 intel_panel_downclock_mode(struct intel_connector *connector,  in intel_panel_downclock_mode()  argument
138 	int min_vrefresh = connector->panel.vbt.seamless_drrs_min_refresh_rate;  in intel_panel_downclock_mode()
142 	list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) {  in intel_panel_downclock_mode()
156 intel_panel_highest_mode(struct intel_connector *connector,  in intel_panel_highest_mode()  argument
162 	list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) {  in intel_panel_highest_mode()
170 int intel_panel_get_modes(struct intel_connector *connector)  in intel_panel_get_modes()  argument
175 	list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) {  in intel_panel_get_modes()
178 		mode = drm_mode_duplicate(connector->base.dev, fixed_mode);  in intel_panel_get_modes()
180 			drm_mode_probed_add(&connector->base, mode);  in intel_panel_get_modes()
188 static bool has_drrs_modes(struct intel_connector *connector)  in has_drrs_modes()  argument
192 	list_for_each_entry(mode1, &connector->panel.fixed_modes, head) {  in has_drrs_modes()
195 		list_for_each_entry_continue(mode2, &connector->panel.fixed_modes, head) {  in has_drrs_modes()
204 enum drrs_type intel_panel_drrs_type(struct intel_connector *connector)  in intel_panel_drrs_type()  argument
206 	return connector->panel.vbt.drrs_type;  in intel_panel_drrs_type()
209 int intel_panel_compute_config(struct intel_connector *connector,  in intel_panel_compute_config()  argument
213 		intel_panel_fixed_mode(connector, adjusted_mode);  in intel_panel_compute_config()
227 	is_vrr = is_in_vrr_range(connector, vrefresh) &&  in intel_panel_compute_config()
228 		is_in_vrr_range(connector, fixed_mode_vrefresh);  in intel_panel_compute_config()
238 			drm_dbg_kms(connector->base.dev,  in intel_panel_compute_config()
239 …  "[CONNECTOR:%d:%s] Requested mode vrefresh (%d Hz) does not match fixed mode vrefresh (%d Hz)\n",  in intel_panel_compute_config()
240 				    connector->base.base.id, connector->base.name,  in intel_panel_compute_config()
259 static void intel_panel_add_edid_alt_fixed_modes(struct intel_connector *connector)  in intel_panel_add_edid_alt_fixed_modes()  argument
261 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_add_edid_alt_fixed_modes()
263 		intel_panel_preferred_fixed_mode(connector);  in intel_panel_add_edid_alt_fixed_modes()
266 	list_for_each_entry_safe(mode, next, &connector->base.probed_modes, head) {  in intel_panel_add_edid_alt_fixed_modes()
271 			    "[CONNECTOR:%d:%s] using alternate EDID fixed mode: " DRM_MODE_FMT "\n",  in intel_panel_add_edid_alt_fixed_modes()
272 			    connector->base.base.id, connector->base.name,  in intel_panel_add_edid_alt_fixed_modes()
275 		list_move_tail(&mode->head, &connector->panel.fixed_modes);  in intel_panel_add_edid_alt_fixed_modes()
279 static void intel_panel_add_edid_preferred_mode(struct intel_connector *connector)  in intel_panel_add_edid_preferred_mode()  argument
281 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_add_edid_preferred_mode()
284 	if (list_empty(&connector->base.probed_modes))  in intel_panel_add_edid_preferred_mode()
288 	list_for_each_entry(scan, &connector->base.probed_modes, head) {  in intel_panel_add_edid_preferred_mode()
296 		fixed_mode = list_first_entry(&connector->base.probed_modes,  in intel_panel_add_edid_preferred_mode()
300 		    "[CONNECTOR:%d:%s] using %s EDID fixed mode: " DRM_MODE_FMT "\n",  in intel_panel_add_edid_preferred_mode()
301 		    connector->base.base.id, connector->base.name,  in intel_panel_add_edid_preferred_mode()
307 	list_move_tail(&fixed_mode->head, &connector->panel.fixed_modes);  in intel_panel_add_edid_preferred_mode()
310 static void intel_panel_destroy_probed_modes(struct intel_connector *connector)  in intel_panel_destroy_probed_modes()  argument
312 	struct drm_i915_private *i915 = to_i915(connector->base.dev);  in intel_panel_destroy_probed_modes()
315 	list_for_each_entry_safe(mode, next, &connector->base.probed_modes, head) {  in intel_panel_destroy_probed_modes()
317 			    "[CONNECTOR:%d:%s] not using EDID mode: " DRM_MODE_FMT "\n",  in intel_panel_destroy_probed_modes()
318 			    connector->base.base.id, connector->base.name,  in intel_panel_destroy_probed_modes()
325 void intel_panel_add_edid_fixed_modes(struct intel_connector *connector,  in intel_panel_add_edid_fixed_modes()  argument
328 	intel_panel_add_edid_preferred_mode(connector);  in intel_panel_add_edid_fixed_modes()
329 	if (intel_panel_preferred_fixed_mode(connector) && use_alt_fixed_modes)  in intel_panel_add_edid_fixed_modes()
330 		intel_panel_add_edid_alt_fixed_modes(connector);  in intel_panel_add_edid_fixed_modes()
331 	intel_panel_destroy_probed_modes(connector);  in intel_panel_add_edid_fixed_modes()
334 static void intel_panel_add_fixed_mode(struct intel_connector *connector,  in intel_panel_add_fixed_mode()  argument
338 	struct drm_i915_private *i915 = to_i915(connector->base.dev);  in intel_panel_add_fixed_mode()
339 	struct drm_display_info *info = &connector->base.display_info;  in intel_panel_add_fixed_mode()
349 	drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s] using %s fixed mode: " DRM_MODE_FMT "\n",  in intel_panel_add_fixed_mode()
350 		    connector->base.base.id, connector->base.name, type,  in intel_panel_add_fixed_mode()
353 	list_add_tail(&fixed_mode->head, &connector->panel.fixed_modes);  in intel_panel_add_fixed_mode()
356 void intel_panel_add_vbt_lfp_fixed_mode(struct intel_connector *connector)  in intel_panel_add_vbt_lfp_fixed_mode()  argument
358 	struct drm_i915_private *i915 = to_i915(connector->base.dev);  in intel_panel_add_vbt_lfp_fixed_mode()
361 	mode = connector->panel.vbt.lfp_lvds_vbt_mode;  in intel_panel_add_vbt_lfp_fixed_mode()
365 	intel_panel_add_fixed_mode(connector,  in intel_panel_add_vbt_lfp_fixed_mode()
370 void intel_panel_add_vbt_sdvo_fixed_mode(struct intel_connector *connector)  in intel_panel_add_vbt_sdvo_fixed_mode()  argument
372 	struct drm_i915_private *i915 = to_i915(connector->base.dev);  in intel_panel_add_vbt_sdvo_fixed_mode()
375 	mode = connector->panel.vbt.sdvo_lvds_vbt_mode;  in intel_panel_add_vbt_sdvo_fixed_mode()
379 	intel_panel_add_fixed_mode(connector,  in intel_panel_add_vbt_sdvo_fixed_mode()
384 void intel_panel_add_encoder_fixed_mode(struct intel_connector *connector,  in intel_panel_add_encoder_fixed_mode()  argument
387 	intel_panel_add_fixed_mode(connector,  in intel_panel_add_encoder_fixed_mode()
688 intel_panel_detect(struct drm_connector *connector, bool force)  in intel_panel_detect()  argument
690 	struct drm_i915_private *i915 = to_i915(connector->dev);  in intel_panel_detect()
699 intel_panel_mode_valid(struct intel_connector *connector,  in intel_panel_mode_valid()  argument
703 		intel_panel_fixed_mode(connector, mode);  in intel_panel_mode_valid()
720 void intel_panel_init_alloc(struct intel_connector *connector)  in intel_panel_init_alloc()  argument
722 	struct intel_panel *panel = &connector->panel;  in intel_panel_init_alloc()
724 	connector->panel.vbt.panel_type = -1;  in intel_panel_init_alloc()
725 	connector->panel.vbt.backlight.controller = -1;  in intel_panel_init_alloc()
729 int intel_panel_init(struct intel_connector *connector,  in intel_panel_init()  argument
732 	struct intel_panel *panel = &connector->panel;  in intel_panel_init()
738 	if (!has_drrs_modes(connector))  in intel_panel_init()
739 		connector->panel.vbt.drrs_type = DRRS_TYPE_NONE;  in intel_panel_init()
741 	drm_dbg_kms(connector->base.dev,  in intel_panel_init()
742 		    "[CONNECTOR:%d:%s] DRRS type: %s\n",  in intel_panel_init()
743 		    connector->base.base.id, connector->base.name,  in intel_panel_init()
744 		    intel_drrs_type_str(intel_panel_drrs_type(connector)));  in intel_panel_init()
749 void intel_panel_fini(struct intel_connector *connector)  in intel_panel_fini()  argument
751 	struct intel_panel *panel = &connector->panel;  in intel_panel_fini()
763 		drm_mode_destroy(connector->base.dev, fixed_mode);  in intel_panel_fini()