745 		DRM_DEBUG_KMS("cpu backlight was enabled, disabling\n");  in lpt_disable_backlight()
870 		DRM_DEBUG_KMS("pch backlight already enabled\n");  in lpt_enable_backlight()
906 		DRM_DEBUG_KMS("cpu backlight already enabled\n");  in pch_enable_backlight()
913 		DRM_DEBUG_KMS("pch backlight already enabled\n");  in pch_enable_backlight()
950 		DRM_DEBUG_KMS("backlight already enabled\n");  in i9xx_enable_backlight()
989 		DRM_DEBUG_KMS("backlight already enabled\n");  in i965_enable_backlight()
1026 		DRM_DEBUG_KMS("backlight already enabled\n");  in vlv_enable_backlight()
1060 			DRM_DEBUG_KMS("util pin already enabled\n");  in bxt_enable_backlight()
1074 		DRM_DEBUG_KMS("backlight already enabled\n");  in bxt_enable_backlight()
1113 	DRM_DEBUG_KMS("pipe %c\n", pipe_name(pipe));  in intel_panel_enable_backlight()
1144 	DRM_DEBUG_KMS("updating intel_backlight, brightness=%d/%d\n",  in intel_backlight_device_update_status()
1241 	DRM_DEBUG_KMS("Connector %s backlight sysfs interface registered\n",  in intel_backlight_device_register()
1389 		DRM_DEBUG_KMS("backlight frequency not specified in VBT\n");  in get_backlight_max_vbt()
1394 		DRM_DEBUG_KMS("backlight frequency setting from VBT currently not supported on this platform\n");  in get_backlight_max_vbt()
1400 		DRM_DEBUG_KMS("backlight frequency conversion failed\n");  in get_backlight_max_vbt()
1404 	DRM_DEBUG_KMS("backlight frequency %u Hz from VBT\n", pwm_freq_hz);  in get_backlight_max_vbt()
1430 		DRM_DEBUG_KMS("clamping VBT min backlight %d/255 to %d/255\n",  in get_backlight_min_vbt()
1694 			DRM_DEBUG_KMS("no backlight present per VBT, but present per quirk\n");  in intel_panel_setup_backlight()
1696 			DRM_DEBUG_KMS("no backlight present per VBT\n");  in intel_panel_setup_backlight()
1711 		DRM_DEBUG_KMS("failed to setup backlight for connector %s\n",  in intel_panel_setup_backlight()
1718 	DRM_DEBUG_KMS("Connector %s backlight initialized, %s, brightness %u/%u\n",  in intel_panel_setup_backlight()