64 intel_panel_edid_downclock_mode(struct intel_connector *connector,  in intel_panel_edid_downclock_mode()  argument
67 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_edid_downclock_mode()
72 	list_for_each_entry(scan, &connector->base.probed_modes, head) {  in intel_panel_edid_downclock_mode()
99 		    "[CONNECTOR:%d:%s] using downclock mode from EDID: ",  in intel_panel_edid_downclock_mode()
100 		    connector->base.base.id, connector->base.name);  in intel_panel_edid_downclock_mode()
107 intel_panel_edid_fixed_mode(struct intel_connector *connector)  in intel_panel_edid_fixed_mode()  argument
109 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_edid_fixed_mode()
113 	if (list_empty(&connector->base.probed_modes))  in intel_panel_edid_fixed_mode()
117 	list_for_each_entry(scan, &connector->base.probed_modes, head) {  in intel_panel_edid_fixed_mode()
126 			    "[CONNECTOR:%d:%s] using preferred mode from EDID: ",  in intel_panel_edid_fixed_mode()
127 			    connector->base.base.id, connector->base.name);  in intel_panel_edid_fixed_mode()
133 	scan = list_first_entry(&connector->base.probed_modes,  in intel_panel_edid_fixed_mode()
143 		    "[CONNECTOR:%d:%s] using first mode from EDID: ",  in intel_panel_edid_fixed_mode()
144 		    connector->base.base.id, connector->base.name);  in intel_panel_edid_fixed_mode()
151 intel_panel_vbt_fixed_mode(struct intel_connector *connector)  in intel_panel_vbt_fixed_mode()  argument
153 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_vbt_fixed_mode()
154 	struct drm_display_info *info = &connector->base.display_info;  in intel_panel_vbt_fixed_mode()
167 	drm_dbg_kms(&dev_priv->drm, "[CONNECTOR:%d:%s] using mode from VBT: ",  in intel_panel_vbt_fixed_mode()
168 		    connector->base.base.id, connector->base.name);  in intel_panel_vbt_fixed_mode()
493 static u32 clamp_user_to_hw(struct intel_connector *connector,  in clamp_user_to_hw()  argument
496 	struct intel_panel *panel = &connector->panel;  in clamp_user_to_hw()
506 static u32 scale_hw_to_user(struct intel_connector *connector,  in scale_hw_to_user()  argument
509 	struct intel_panel *panel = &connector->panel;  in scale_hw_to_user()
515 u32 intel_panel_invert_pwm_level(struct intel_connector *connector, u32 val)  in intel_panel_invert_pwm_level()  argument
517 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_invert_pwm_level()
518 	struct intel_panel *panel = &connector->panel;  in intel_panel_invert_pwm_level()
535 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in intel_panel_set_pwm_level()  local
536 	struct drm_i915_private *i915 = to_i915(connector->base.dev);  in intel_panel_set_pwm_level()
537 	struct intel_panel *panel = &connector->panel;  in intel_panel_set_pwm_level()
543 u32 intel_panel_backlight_level_to_pwm(struct intel_connector *connector, u32 val)  in intel_panel_backlight_level_to_pwm()  argument
545 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_backlight_level_to_pwm()
546 	struct intel_panel *panel = &connector->panel;  in intel_panel_backlight_level_to_pwm()
554 	return intel_panel_invert_pwm_level(connector, val);  in intel_panel_backlight_level_to_pwm()
557 u32 intel_panel_backlight_level_from_pwm(struct intel_connector *connector, u32 val)  in intel_panel_backlight_level_from_pwm()  argument
559 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_backlight_level_from_pwm()
560 	struct intel_panel *panel = &connector->panel;  in intel_panel_backlight_level_from_pwm()
573 static u32 lpt_get_backlight(struct intel_connector *connector, enum pipe unused)  in lpt_get_backlight()  argument
575 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in lpt_get_backlight()
580 static u32 pch_get_backlight(struct intel_connector *connector, enum pipe unused)  in pch_get_backlight()  argument
582 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in pch_get_backlight()
587 static u32 i9xx_get_backlight(struct intel_connector *connector, enum pipe unused)  in i9xx_get_backlight()  argument
589 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in i9xx_get_backlight()
590 	struct intel_panel *panel = &connector->panel;  in i9xx_get_backlight()
607 static u32 vlv_get_backlight(struct intel_connector *connector, enum pipe pipe)  in vlv_get_backlight()  argument
609 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in vlv_get_backlight()
617 static u32 bxt_get_backlight(struct intel_connector *connector, enum pipe unused)  in bxt_get_backlight()  argument
619 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in bxt_get_backlight()
620 	struct intel_panel *panel = &connector->panel;  in bxt_get_backlight()
626 static u32 ext_pwm_get_backlight(struct intel_connector *connector, enum pipe unused)  in ext_pwm_get_backlight()  argument
628 	struct intel_panel *panel = &connector->panel;  in ext_pwm_get_backlight()
637 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in lpt_set_backlight()  local
638 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in lpt_set_backlight()
646 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in pch_set_backlight()  local
647 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in pch_set_backlight()
656 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in i9xx_set_backlight()  local
657 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in i9xx_set_backlight()
658 	struct intel_panel *panel = &connector->panel;  in i9xx_set_backlight()
684 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in vlv_set_backlight()  local
685 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in vlv_set_backlight()
695 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in bxt_set_backlight()  local
696 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in bxt_set_backlight()
697 	struct intel_panel *panel = &connector->panel;  in bxt_set_backlight()
705 	struct intel_panel *panel = &to_intel_connector(conn_state->connector)->panel;  in ext_pwm_set_backlight()
714 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in intel_panel_actually_set_backlight()  local
715 	struct drm_i915_private *i915 = to_i915(connector->base.dev);  in intel_panel_actually_set_backlight()
716 	struct intel_panel *panel = &connector->panel;  in intel_panel_actually_set_backlight()
729 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in intel_panel_set_backlight_acpi()  local
730 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_set_backlight_acpi()
731 	struct intel_panel *panel = &connector->panel;  in intel_panel_set_backlight_acpi()
747 	hw_level = clamp_user_to_hw(connector, user_level, user_max);  in intel_panel_set_backlight_acpi()
752 			scale_hw_to_user(connector,  in intel_panel_set_backlight_acpi()
764 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in lpt_disable_backlight()  local
765 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in lpt_disable_backlight()
792 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in pch_disable_backlight()  local
793 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in pch_disable_backlight()
812 	struct drm_i915_private *dev_priv = to_i915(old_conn_state->connector->dev);  in i965_disable_backlight()
823 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in vlv_disable_backlight()  local
824 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in vlv_disable_backlight()
837 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in bxt_disable_backlight()  local
838 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in bxt_disable_backlight()
839 	struct intel_panel *panel = &connector->panel;  in bxt_disable_backlight()
858 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in cnp_disable_backlight()  local
859 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in cnp_disable_backlight()
860 	struct intel_panel *panel = &connector->panel;  in cnp_disable_backlight()
873 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in ext_pwm_disable_backlight()  local
874 	struct intel_panel *panel = &connector->panel;  in ext_pwm_disable_backlight()
882 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in intel_panel_disable_backlight()  local
883 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_disable_backlight()
884 	struct intel_panel *panel = &connector->panel;  in intel_panel_disable_backlight()
914 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in lpt_enable_backlight()  local
915 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in lpt_enable_backlight()
916 	struct intel_panel *panel = &connector->panel;  in lpt_enable_backlight()
965 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in pch_enable_backlight()  local
966 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in pch_enable_backlight()
967 	struct intel_panel *panel = &connector->panel;  in pch_enable_backlight()
1012 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in i9xx_enable_backlight()  local
1013 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in i9xx_enable_backlight()
1014 	struct intel_panel *panel = &connector->panel;  in i9xx_enable_backlight()
1051 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in i965_enable_backlight()  local
1052 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in i965_enable_backlight()
1053 	struct intel_panel *panel = &connector->panel;  in i965_enable_backlight()
1086 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in vlv_enable_backlight()  local
1087 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in vlv_enable_backlight()
1088 	struct intel_panel *panel = &connector->panel;  in vlv_enable_backlight()
1117 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in bxt_enable_backlight()  local
1118 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in bxt_enable_backlight()
1119 	struct intel_panel *panel = &connector->panel;  in bxt_enable_backlight()
1171 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in cnp_enable_backlight()  local
1172 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in cnp_enable_backlight()
1173 	struct intel_panel *panel = &connector->panel;  in cnp_enable_backlight()
1207 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in ext_pwm_enable_backlight()  local
1208 	struct intel_panel *panel = &connector->panel;  in ext_pwm_enable_backlight()
1218 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in __intel_panel_enable_backlight()  local
1219 	struct intel_panel *panel = &connector->panel;  in __intel_panel_enable_backlight()
1227 				scale_hw_to_user(connector,  in __intel_panel_enable_backlight()
1241 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in intel_panel_enable_backlight()  local
1242 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_enable_backlight()
1243 	struct intel_panel *panel = &connector->panel;  in intel_panel_enable_backlight()
1259 static u32 intel_panel_get_backlight(struct intel_connector *connector)  in intel_panel_get_backlight()  argument
1261 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_get_backlight()
1262 	struct intel_panel *panel = &connector->panel;  in intel_panel_get_backlight()
1268 		val = panel->backlight.funcs->get(connector, intel_connector_get_pipe(connector));  in intel_panel_get_backlight()
1277 static u32 scale_user_to_hw(struct intel_connector *connector,  in scale_user_to_hw()  argument
1280 	struct intel_panel *panel = &connector->panel;  in scale_user_to_hw()
1290 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in intel_panel_set_backlight()  local
1291 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_set_backlight()
1292 	struct intel_panel *panel = &connector->panel;  in intel_panel_set_backlight()
1302 	hw_level = scale_user_to_hw(connector, user_level, user_max);  in intel_panel_set_backlight()
1313 	struct intel_connector *connector = bl_get_data(bd);  in intel_backlight_device_update_status()  local
1314 	struct intel_panel *panel = &connector->panel;  in intel_backlight_device_update_status()
1315 	struct drm_device *dev = connector->base.dev;  in intel_backlight_device_update_status()
1320 	intel_panel_set_backlight(connector->base.state, bd->props.brightness,  in intel_backlight_device_update_status()
1333 			panel->backlight.power(connector, enable);  in intel_backlight_device_update_status()
1345 	struct intel_connector *connector = bl_get_data(bd);  in intel_backlight_device_get_brightness()  local
1346 	struct drm_device *dev = connector->base.dev;  in intel_backlight_device_get_brightness()
1356 		hw_level = intel_panel_get_backlight(connector);  in intel_backlight_device_get_brightness()
1357 		ret = scale_hw_to_user(connector,  in intel_backlight_device_get_brightness()
1371 int intel_backlight_device_register(struct intel_connector *connector)  in intel_backlight_device_register()  argument
1373 	struct drm_i915_private *i915 = to_i915(connector->base.dev);  in intel_backlight_device_register()
1374 	struct intel_panel *panel = &connector->panel;  in intel_backlight_device_register()
1396 	props.brightness = scale_hw_to_user(connector,  in intel_backlight_device_register()
1409 	bd = backlight_device_register(name, connector->base.kdev, connector,  in intel_backlight_device_register()
1413 	 * Using the same name independent of the drm device or connector  in intel_backlight_device_register()
1422 				 i915->drm.primary->index, connector->base.name);  in intel_backlight_device_register()
1426 		bd = backlight_device_register(name, connector->base.kdev, connector,  in intel_backlight_device_register()
1432 			"[CONNECTOR:%d:%s] backlight device %s register failed: %ld\n",  in intel_backlight_device_register()
1433 			connector->base.base.id, connector->base.name, name, PTR_ERR(bd));  in intel_backlight_device_register()
1441 		    "[CONNECTOR:%d:%s] backlight device %s registered\n",  in intel_backlight_device_register()
1442 		    connector->base.base.id, connector->base.name, name);  in intel_backlight_device_register()
1450 void intel_backlight_device_unregister(struct intel_connector *connector)  in intel_backlight_device_unregister()  argument
1452 	struct intel_panel *panel = &connector->panel;  in intel_backlight_device_unregister()
1465 static u32 cnp_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in cnp_hz_to_pwm()  argument
1467 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in cnp_hz_to_pwm()
1476 static u32 bxt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in bxt_hz_to_pwm()  argument
1486 static u32 spt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in spt_hz_to_pwm()  argument
1488 	struct intel_panel *panel = &connector->panel;  in spt_hz_to_pwm()
1504 static u32 lpt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in lpt_hz_to_pwm()  argument
1506 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in lpt_hz_to_pwm()
1507 	struct intel_panel *panel = &connector->panel;  in lpt_hz_to_pwm()
1527 static u32 pch_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in pch_hz_to_pwm()  argument
1529 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in pch_hz_to_pwm()
1543 static u32 i9xx_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in i9xx_hz_to_pwm()  argument
1545 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in i9xx_hz_to_pwm()
1561 static u32 i965_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in i965_hz_to_pwm()  argument
1563 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in i965_hz_to_pwm()
1579 static u32 vlv_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in vlv_hz_to_pwm()  argument
1581 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in vlv_hz_to_pwm()
1616 static u32 get_backlight_max_vbt(struct intel_connector *connector)  in get_backlight_max_vbt()  argument
1618 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in get_backlight_max_vbt()
1619 	struct intel_panel *panel = &connector->panel;  in get_backlight_max_vbt()
1629 	pwm = panel->backlight.pwm_funcs->hz_to_pwm(connector, pwm_freq_hz);  in get_backlight_max_vbt()
1642 static u32 get_backlight_min_vbt(struct intel_connector *connector)  in get_backlight_min_vbt()  argument
1644 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in get_backlight_min_vbt()
1645 	struct intel_panel *panel = &connector->panel;  in get_backlight_min_vbt()
1668 static int lpt_setup_backlight(struct intel_connector *connector, enum pipe unused)  in lpt_setup_backlight()  argument
1670 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in lpt_setup_backlight()
1671 	struct intel_panel *panel = &connector->panel;  in lpt_setup_backlight()
1690 		panel->backlight.pwm_level_max = get_backlight_max_vbt(connector);  in lpt_setup_backlight()
1695 	panel->backlight.pwm_level_min = get_backlight_min_vbt(connector);  in lpt_setup_backlight()
1704 		val = pch_get_backlight(connector, unused);  in lpt_setup_backlight()
1710 		lpt_set_backlight(connector->base.state, val);  in lpt_setup_backlight()
1721 static int pch_setup_backlight(struct intel_connector *connector, enum pipe unused)  in pch_setup_backlight()  argument
1723 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in pch_setup_backlight()
1724 	struct intel_panel *panel = &connector->panel;  in pch_setup_backlight()
1734 		panel->backlight.pwm_level_max = get_backlight_max_vbt(connector);  in pch_setup_backlight()
1739 	panel->backlight.pwm_level_min = get_backlight_min_vbt(connector);  in pch_setup_backlight()
1748 static int i9xx_setup_backlight(struct intel_connector *connector, enum pipe unused)  in i9xx_setup_backlight()  argument
1750 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in i9xx_setup_backlight()
1751 	struct intel_panel *panel = &connector->panel;  in i9xx_setup_backlight()
1765 		panel->backlight.pwm_level_max = get_backlight_max_vbt(connector);  in i9xx_setup_backlight()
1775 	panel->backlight.pwm_level_min = get_backlight_min_vbt(connector);  in i9xx_setup_backlight()
1777 	val = i9xx_get_backlight(connector, unused);  in i9xx_setup_backlight()
1778 	val = intel_panel_invert_pwm_level(connector, val);  in i9xx_setup_backlight()
1786 static int i965_setup_backlight(struct intel_connector *connector, enum pipe unused)  in i965_setup_backlight()  argument
1788 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in i965_setup_backlight()
1789 	struct intel_panel *panel = &connector->panel;  in i965_setup_backlight()
1800 		panel->backlight.pwm_level_max = get_backlight_max_vbt(connector);  in i965_setup_backlight()
1808 	panel->backlight.pwm_level_min = get_backlight_min_vbt(connector);  in i965_setup_backlight()
1815 static int vlv_setup_backlight(struct intel_connector *connector, enum pipe pipe)  in vlv_setup_backlight()  argument
1817 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in vlv_setup_backlight()
1818 	struct intel_panel *panel = &connector->panel;  in vlv_setup_backlight()
1831 		panel->backlight.pwm_level_max = get_backlight_max_vbt(connector);  in vlv_setup_backlight()
1836 	panel->backlight.pwm_level_min = get_backlight_min_vbt(connector);  in vlv_setup_backlight()
1844 bxt_setup_backlight(struct intel_connector *connector, enum pipe unused)  in bxt_setup_backlight()  argument
1846 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in bxt_setup_backlight()
1847 	struct intel_panel *panel = &connector->panel;  in bxt_setup_backlight()
1867 		panel->backlight.pwm_level_max = get_backlight_max_vbt(connector);  in bxt_setup_backlight()
1872 	panel->backlight.pwm_level_min = get_backlight_min_vbt(connector);  in bxt_setup_backlight()
1880 cnp_setup_backlight(struct intel_connector *connector, enum pipe unused)  in cnp_setup_backlight()  argument
1882 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in cnp_setup_backlight()
1883 	struct intel_panel *panel = &connector->panel;  in cnp_setup_backlight()
1901 		panel->backlight.pwm_level_max = get_backlight_max_vbt(connector);  in cnp_setup_backlight()
1906 	panel->backlight.pwm_level_min = get_backlight_min_vbt(connector);  in cnp_setup_backlight()
1913 static int ext_pwm_setup_backlight(struct intel_connector *connector,  in ext_pwm_setup_backlight()  argument
1916 	struct drm_device *dev = connector->base.dev;  in ext_pwm_setup_backlight()
1918 	struct intel_panel *panel = &connector->panel;  in ext_pwm_setup_backlight()
1939 	panel->backlight.pwm_level_min = get_backlight_min_vbt(connector);  in ext_pwm_setup_backlight()
1947 		level = intel_panel_invert_pwm_level(connector, level);  in ext_pwm_setup_backlight()
1966 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in intel_pwm_set_backlight()  local
1967 	struct intel_panel *panel = &connector->panel;  in intel_pwm_set_backlight()
1970 				       intel_panel_invert_pwm_level(connector, level));  in intel_pwm_set_backlight()
1973 static u32 intel_pwm_get_backlight(struct intel_connector *connector, enum pipe pipe)  in intel_pwm_get_backlight()  argument
1975 	struct intel_panel *panel = &connector->panel;  in intel_pwm_get_backlight()
1977 	return intel_panel_invert_pwm_level(connector,  in intel_pwm_get_backlight()
1978 					    panel->backlight.pwm_funcs->get(connector, pipe));  in intel_pwm_get_backlight()
1984 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in intel_pwm_enable_backlight()  local
1985 	struct intel_panel *panel = &connector->panel;  in intel_pwm_enable_backlight()
1988 					   intel_panel_invert_pwm_level(connector, level));  in intel_pwm_enable_backlight()
1993 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in intel_pwm_disable_backlight()  local
1994 	struct intel_panel *panel = &connector->panel;  in intel_pwm_disable_backlight()
1997 					    intel_panel_invert_pwm_level(connector, level));  in intel_pwm_disable_backlight()
2000 static int intel_pwm_setup_backlight(struct intel_connector *connector, enum pipe pipe)  in intel_pwm_setup_backlight()  argument
2002 	struct intel_panel *panel = &connector->panel;  in intel_pwm_setup_backlight()
2003 	int ret = panel->backlight.pwm_funcs->setup(connector, pipe);  in intel_pwm_setup_backlight()
2010 	panel->backlight.level = intel_pwm_get_backlight(connector, pipe);  in intel_pwm_setup_backlight()
2021 	struct intel_connector *connector = to_intel_connector(conn_state->connector);  in intel_panel_update_backlight()  local
2022 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_update_backlight()
2023 	struct intel_panel *panel = &connector->panel;  in intel_panel_update_backlight()
2035 int intel_panel_setup_backlight(struct drm_connector *connector, enum pipe pipe)  in intel_panel_setup_backlight()  argument
2037 	struct drm_i915_private *dev_priv = to_i915(connector->dev);  in intel_panel_setup_backlight()
2038 	struct intel_connector *intel_connector = to_intel_connector(connector);  in intel_panel_setup_backlight()
2064 			    "failed to setup backlight for connector %s\n",  in intel_panel_setup_backlight()
2065 			    connector->name);  in intel_panel_setup_backlight()
2072 		    "Connector %s backlight initialized, %s, brightness %u/%u\n",  in intel_panel_setup_backlight()
2073 		    connector->name,  in intel_panel_setup_backlight()
2181 	struct intel_connector *connector =  in intel_panel_init_backlight_funcs()  local
2183 	struct drm_i915_private *dev_priv = to_i915(connector->base.dev);  in intel_panel_init_backlight_funcs()
2185 	if (connector->base.connector_type == DRM_MODE_CONNECTOR_DSI &&  in intel_panel_init_backlight_funcs()
2186 	    intel_dsi_dcs_init_backlight_funcs(connector) == 0)  in intel_panel_init_backlight_funcs()
2201 		if (connector->base.connector_type == DRM_MODE_CONNECTOR_DSI) {  in intel_panel_init_backlight_funcs()
2212 	if (connector->base.connector_type == DRM_MODE_CONNECTOR_eDP &&  in intel_panel_init_backlight_funcs()
2213 	    intel_dp_aux_init_backlight_funcs(connector) == 0)  in intel_panel_init_backlight_funcs()
2221 intel_panel_detect(struct drm_connector *connector, bool force)  in intel_panel_detect()  argument
2223 	struct drm_i915_private *i915 = to_i915(connector->dev);  in intel_panel_detect()