intel_dp_dsc_valid_compressed_bpp
if (!intel_dp_dsc_valid_compressed_bpp(intel_dp, bpp_x16))
bool intel_dp_dsc_valid_compressed_bpp(struct intel_dp *intel_dp, int bpp_x16);
if (dsc && !intel_dp_dsc_valid_compressed_bpp(intel_dp, bpp_x16)) {