SDVO_LVDS_COLOR_DEPTH_18  632 drivers/gpu/drm/gma500/psb_intel_sdvo_regs.h # define SDVO_LVDS_COLOR_DEPTH_18			(0 << 0)
SDVO_LVDS_COLOR_DEPTH_18  643 drivers/gpu/drm/i915/display/intel_sdvo_regs.h # define SDVO_LVDS_COLOR_DEPTH_18			(0 << 0)