1224 	u32 reference_clock;  in ni_program_response_times()  local
1240 	reference_clock = radeon_get_xclk(rdev);  in ni_program_response_times()
1242 	vddc_dly = (voltage_response_time  * reference_clock) / 1600;  in ni_program_response_times()
1243 	bb_dly   = (backbias_response_time * reference_clock) / 1600;  in ni_program_response_times()
1244 	acpi_dly = (acpi_delay_time * reference_clock) / 1600;  in ni_program_response_times()
1245 	vbi_dly  = (vbi_time_out * reference_clock) / 1600;  in ni_program_response_times()
1247 	mclk_switch_limit = (460 * reference_clock) / 100;  in ni_program_response_times()
2012 	u32 reference_clock = rdev->clock.spll.reference_freq;  in ni_calculate_sclk_params()  local
2026 	do_div(tmp, reference_clock);  in ni_calculate_sclk_params()
2046 			u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate);  in ni_calculate_sclk_params()
2242 			u32 reference_clock = rdev->clock.mpll.reference_freq;  in ni_populate_mclk_value()  local
2244 			u32 clk_s = reference_clock * 5 / (decoded_ref * ss.rate);  in ni_populate_mclk_value()