| /Linux-v5.4/drivers/gpu/drm/radeon/ |
| D | rv740_dpm.c | 131 u32 reference_clock = rdev->clock.spll.reference_freq; in rv740_populate_sclk_value() local
144 do_div(tmp, reference_clock); in rv740_populate_sclk_value()
164 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in rv740_populate_sclk_value()
251 u32 reference_clock = rdev->clock.mpll.reference_freq; in rv740_populate_mclk_value() local
253 u32 clk_s = reference_clock * 5 / (decoded_ref * ss.rate); in rv740_populate_mclk_value()
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| D | rv730_dpm.c | 51 u32 reference_clock = rdev->clock.spll.reference_freq; in rv730_populate_sclk_value() local
70 do_div(tmp, reference_clock); in rv730_populate_sclk_value()
96 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in rv730_populate_sclk_value()
171 u32 reference_clock = rdev->clock.mpll.reference_freq; in rv730_populate_mclk_value() local
172 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in rv730_populate_mclk_value()
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| D | rv770_dpm.c | 318 u32 reference_clock, in rv770_calculate_fractional_mpll_feedback_divider() argument
336 (8 * fyclk * reference_divider * post_divider) / reference_clock; in rv770_calculate_fractional_mpll_feedback_divider()
403 u32 reference_clock = rdev->clock.mpll.reference_freq; in rv770_populate_mclk_value() local
417 rv770_calculate_fractional_mpll_feedback_divider(memory_clock, reference_clock, in rv770_populate_mclk_value()
445 reference_clock, in rv770_populate_mclk_value()
500 u32 reference_clock = rdev->clock.spll.reference_freq; in rv770_populate_sclk_value() local
518 do_div(tmp, reference_clock); in rv770_populate_sclk_value()
543 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in rv770_populate_sclk_value()
1705 u32 reference_clock; in rv770_program_response_times() local
1719 reference_clock = radeon_get_xclk(rdev); in rv770_program_response_times()
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| D | ni_dpm.c | 1226 u32 reference_clock; in ni_program_response_times() local
1242 reference_clock = radeon_get_xclk(rdev); in ni_program_response_times()
1244 vddc_dly = (voltage_response_time * reference_clock) / 1600; in ni_program_response_times()
1245 bb_dly = (backbias_response_time * reference_clock) / 1600; in ni_program_response_times()
1246 acpi_dly = (acpi_delay_time * reference_clock) / 1600; in ni_program_response_times()
1247 vbi_dly = (vbi_time_out * reference_clock) / 1600; in ni_program_response_times()
1249 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()
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| D | cypress_dpm.c | 277 u32 reference_clock; in cypress_program_response_times() local
280 reference_clock = radeon_get_xclk(rdev); in cypress_program_response_times()
281 mclk_switch_limit = (460 * reference_clock) / 100; in cypress_program_response_times()
560 u32 reference_clock = rdev->clock.mpll.reference_freq; in cypress_populate_mclk_value() local
562 u32 clk_s = reference_clock * 5 / (decoded_ref * ss.rate); in cypress_populate_mclk_value()
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| D | si_dpm.c | 3645 u32 reference_clock; in si_program_response_times() local
3658 reference_clock = radeon_get_xclk(rdev); in si_program_response_times()
3660 vddc_dly = (voltage_response_time * reference_clock) / 100; in si_program_response_times()
3661 acpi_dly = (acpi_delay_time * reference_clock) / 100; in si_program_response_times()
3662 vbi_dly = (vbi_time_out * reference_clock) / 100; in si_program_response_times()
4796 u32 reference_clock = rdev->clock.spll.reference_freq; in si_calculate_sclk_params() local
4809 do_div(tmp, reference_clock); in si_calculate_sclk_params()
4829 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in si_calculate_sclk_params()
4918 u32 reference_clock = rdev->clock.mpll.reference_freq; in si_populate_mclk_value() local
4925 tmp = freq_nom / reference_clock; in si_populate_mclk_value()
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| D | rv770.c | 796 u32 reference_clock = rdev->clock.spll.reference_freq; in rv770_get_xclk() local
803 return reference_clock / 4; in rv770_get_xclk()
805 return reference_clock; in rv770_get_xclk()
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| D | ci_dpm.c | 964 u32 reference_clock, tmp; in ci_thermal_setup_fan_table() local
1010 reference_clock = radeon_get_xclk(rdev); in ci_thermal_setup_fan_table()
1013 reference_clock) / 1600); in ci_thermal_setup_fan_table()
2831 u32 reference_clock = rdev->clock.mpll.reference_freq; in ci_calculate_mclk_params() local
2838 tmp = (freq_nom / reference_clock); in ci_calculate_mclk_params()
2842 u32 clks = reference_clock * 5 / ss.rate; in ci_calculate_mclk_params()
3169 u32 reference_clock = rdev->clock.spll.reference_freq; in ci_calculate_sclk_params() local
3193 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in ci_calculate_sclk_params()
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| D | cik.c | 1720 u32 reference_clock = rdev->clock.spll.reference_freq; in cik_get_xclk() local
1724 return reference_clock / 2; in cik_get_xclk()
1727 return reference_clock / 4; in cik_get_xclk()
1729 return reference_clock; in cik_get_xclk()
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| D | si.c | 1345 u32 reference_clock = rdev->clock.spll.reference_freq; in si_get_xclk() local
1354 return reference_clock / 4; in si_get_xclk()
1356 return reference_clock; in si_get_xclk()
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| /Linux-v5.4/drivers/gpu/drm/amd/powerplay/smumgr/ |
| D | iceland_smumgr.c | 805 uint32_t reference_clock; in iceland_calculate_sclk_params() local
817 reference_clock = atomctrl_get_reference_clock(hwmgr); in iceland_calculate_sclk_params()
849 uint32_t clkS = reference_clock * 5 / (reference_divider * ss_info.speed_spectrum_rate); in iceland_calculate_sclk_params()
1115 uint32_t reference_clock = atomctrl_get_mpll_reference_clock(hwmgr); in iceland_calculate_mclk_params() local
1124 tmp = (freq_nom / reference_clock); in iceland_calculate_mclk_params()
1132 uint32_t clks = reference_clock * 5 / ss_info.speed_spectrum_rate; in iceland_calculate_mclk_params()
2092 uint32_t reference_clock; in iceland_thermal_setup_fan_table() local
2147 reference_clock = amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev); in iceland_thermal_setup_fan_table()
2149 …e32((hwmgr->thermal_controller.advanceFanControlParameters.ulCycleDelay * reference_clock) / 1600); in iceland_thermal_setup_fan_table()
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| D | tonga_smumgr.c | 548 uint32_t reference_clock; in tonga_calculate_sclk_params() local
560 reference_clock = atomctrl_get_reference_clock(hwmgr); in tonga_calculate_sclk_params()
592 uint32_t clkS = reference_clock * 5 / (reference_divider * ss_info.speed_spectrum_rate); in tonga_calculate_sclk_params()
867 uint32_t reference_clock = atomctrl_get_mpll_reference_clock(hwmgr); in tonga_calculate_mclk_params() local
876 tmp = (freq_nom / reference_clock); in tonga_calculate_mclk_params()
884 uint32_t clks = reference_clock * 5 / ss_info.speed_spectrum_rate; in tonga_calculate_mclk_params()
2468 uint32_t reference_clock; in tonga_thermal_setup_fan_table() local
2532 reference_clock = amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev); in tonga_thermal_setup_fan_table()
2534 …e32((hwmgr->thermal_controller.advanceFanControlParameters.ulCycleDelay * reference_clock) / 1600); in tonga_thermal_setup_fan_table()
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| D | ci_smumgr.c | 1072 uint32_t reference_clock = atomctrl_get_mpll_reference_clock(hwmgr); in ci_calculate_mclk_params() local
1081 tmp = (freq_nom / reference_clock); in ci_calculate_mclk_params()
1085 uint32_t clks = reference_clock * 5 / ss_info.speed_spectrum_rate; in ci_calculate_mclk_params()
2130 uint32_t reference_clock; in ci_thermal_setup_fan_table() local
2185 reference_clock = amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev); in ci_thermal_setup_fan_table()
2187 …e32((hwmgr->thermal_controller.advanceFanControlParameters.ulCycleDelay * reference_clock) / 1600); in ci_thermal_setup_fan_table()
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| D | fiji_smumgr.c | 2141 uint32_t reference_clock; in fiji_thermal_setup_fan_table() local
2205 reference_clock = amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev); in fiji_thermal_setup_fan_table()
2209 reference_clock) / 1600); in fiji_thermal_setup_fan_table()
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| D | polaris10_smumgr.c | 2072 uint32_t reference_clock; in polaris10_thermal_setup_fan_table() local
2140 reference_clock = amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev); in polaris10_thermal_setup_fan_table()
2144 reference_clock) / 1600); in polaris10_thermal_setup_fan_table()
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| /Linux-v5.4/drivers/gpu/drm/amd/amdgpu/ |
| D | cik.c | 843 u32 reference_clock = adev->clock.spll.reference_freq; in cik_get_xclk() local
847 return reference_clock / 2; in cik_get_xclk()
850 return reference_clock / 4; in cik_get_xclk()
852 return reference_clock; in cik_get_xclk()
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| D | vi.c | 329 u32 reference_clock = adev->clock.spll.reference_freq; in vi_get_xclk() local
333 return reference_clock; in vi_get_xclk()
341 return reference_clock / 4; in vi_get_xclk()
343 return reference_clock; in vi_get_xclk()
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| D | si.c | 1216 u32 reference_clock = adev->clock.spll.reference_freq; in si_get_xclk() local
1225 return reference_clock / 4; in si_get_xclk()
1227 return reference_clock; in si_get_xclk()
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| D | si_dpm.c | 4105 u32 reference_clock; in si_program_response_times() local
4117 reference_clock = amdgpu_asic_get_xclk(adev); in si_program_response_times()
4119 vddc_dly = (voltage_response_time * reference_clock) / 100; in si_program_response_times()
4120 acpi_dly = (acpi_delay_time * reference_clock) / 100; in si_program_response_times()
4121 vbi_dly = (vbi_time_out * reference_clock) / 100; in si_program_response_times()
5258 u32 reference_clock = adev->clock.spll.reference_freq; in si_calculate_sclk_params() local
5271 do_div(tmp, reference_clock); in si_calculate_sclk_params()
5291 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in si_calculate_sclk_params()
5380 u32 reference_clock = adev->clock.mpll.reference_freq; in si_populate_mclk_value() local
5387 tmp = freq_nom / reference_clock; in si_populate_mclk_value()
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