drm_edid_read_custom
return drm_edid_read_custom(connector, dm_helpers_probe_acpi_edid, connector);
EXPORT_SYMBOL(drm_edid_read_custom);
drm_edid = drm_edid_read_custom(connector, drm_do_probe_ddc_edid, adapter);
const struct drm_edid *drm_edid_read_custom(struct drm_connector *connector,