drm_rgb_quant_range_selectable
EXPORT_SYMBOL(drm_rgb_quant_range_selectable);
drm_rgb_quant_range_selectable(edid);
drm_rgb_quant_range_selectable(edid);
bool drm_rgb_quant_range_selectable(struct edid *edid);
if (drm_rgb_quant_range_selectable(radeon_connector_edid(connector))) {