rv6xx_calculate_vco_frequency 561 drivers/gpu/drm/radeon/rv6xx_dpm.c vco_freq = rv6xx_calculate_vco_frequency(ref_clk, ÷rs, rv6xx_calculate_vco_frequency 642 drivers/gpu/drm/radeon/rv6xx_dpm.c vco_freq_temp = rv6xx_calculate_vco_frequency(ref_clk, &req_dividers,