27  * LVDS I2C backlight control macros
144 	/* XXX: We never power down the LVDS pairs. */  in cdv_intel_lvds_encoder_dpms()
195 			pr_err("Can't enable LVDS and another encoder on the same pipe\n");  in cdv_intel_lvds_mode_fixup()
270 	 * The LVDS pin pair will already have been turned on in the  in cdv_intel_lvds_mode_set()
418  * the LVDS is present.
421  * If no child dev is parsed from VBT, it assumes that the LVDS is present.
447 		 * the VBT correctly.  Since LVDS requires additional  in lvds_is_present_in_vbt()
449 		 * a good indicator that the LVDS is actually present.  in lvds_is_present_in_vbt()
457 		 * the OpRegion then they have validated the LVDS's existence.  in lvds_is_present_in_vbt()
467  * cdv_intel_lvds_init - setup LVDS connectors on this device
471  * Create the connector, register the LVDS DDC bus, and try to figure out what
472  * modes we can display on the LVDS panel (if present).
486 	u32 lvds;  in cdv_intel_lvds_init()  local
496 		DRM_DEBUG_KMS("LVDS is not present in VBT\n");  in cdv_intel_lvds_init()
572 	 * LVDS discovery:  in cdv_intel_lvds_init()
575 	 * 3) check to see if LVDS is already on  in cdv_intel_lvds_init()
611 	lvds = REG_READ(LVDS);  in cdv_intel_lvds_init()
612 	pipe = (lvds & LVDS_PIPEB_SELECT) ? 1 : 0;  in cdv_intel_lvds_init()
615 	if (crtc && (lvds & LVDS_PORT_EN)) {  in cdv_intel_lvds_init()
628 			("Found no modes on the lvds, ignoring the LVDS\n");  in cdv_intel_lvds_init()