intel_dp_effective_data_rate
u32 data_m = intel_dp_effective_data_rate(pixel_clock, bits_per_pixel_x16,
return intel_dp_effective_data_rate(mode_clock, link_bpp_x16, bw_overhead);
int intel_dp_effective_data_rate(int pixel_clock, int bpp_x16,
intel_dp_effective_data_rate(pixel_clock, bpp_x16, bw_overhead);