vr30              346 drivers/gpu/drm/i915/display/dvo_ivch.c 	u16 vr01, vr30, backlight;
vr30              370 drivers/gpu/drm/i915/display/dvo_ivch.c 		if (!ivch_read(dvo, VR30, &vr30))
vr30              373 drivers/gpu/drm/i915/display/dvo_ivch.c 		if (((vr30 & VR30_PANEL_ON) != 0) == enable)