| /Linux-v5.15/drivers/gpu/drm/radeon/ |
| D | rv740_dpm.c | 130 u32 reference_clock = rdev->clock.spll.reference_freq; in rv740_populate_sclk_value() local
143 do_div(tmp, reference_clock); in rv740_populate_sclk_value()
163 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in rv740_populate_sclk_value()
250 u32 reference_clock = rdev->clock.mpll.reference_freq; in rv740_populate_mclk_value() local
252 u32 clk_s = reference_clock * 5 / (decoded_ref * ss.rate); in rv740_populate_mclk_value()
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| D | rv730_dpm.c | 49 u32 reference_clock = rdev->clock.spll.reference_freq; in rv730_populate_sclk_value() local
68 do_div(tmp, reference_clock); in rv730_populate_sclk_value()
94 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in rv730_populate_sclk_value()
169 u32 reference_clock = rdev->clock.mpll.reference_freq; in rv730_populate_mclk_value() local
170 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in rv730_populate_mclk_value()
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| D | rv770_dpm.c | 320 u32 reference_clock, in rv770_calculate_fractional_mpll_feedback_divider() argument
338 (8 * fyclk * reference_divider * post_divider) / reference_clock; in rv770_calculate_fractional_mpll_feedback_divider()
405 u32 reference_clock = rdev->clock.mpll.reference_freq; in rv770_populate_mclk_value() local
419 rv770_calculate_fractional_mpll_feedback_divider(memory_clock, reference_clock, in rv770_populate_mclk_value()
447 reference_clock, in rv770_populate_mclk_value()
502 u32 reference_clock = rdev->clock.spll.reference_freq; in rv770_populate_sclk_value() local
520 do_div(tmp, reference_clock); in rv770_populate_sclk_value()
545 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in rv770_populate_sclk_value()
1707 u32 reference_clock; in rv770_program_response_times() local
1721 reference_clock = radeon_get_xclk(rdev); in rv770_program_response_times()
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| D | ni_dpm.c | 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()
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| D | cypress_dpm.c | 275 u32 reference_clock; in cypress_program_response_times() local
278 reference_clock = radeon_get_xclk(rdev); in cypress_program_response_times()
279 mclk_switch_limit = (460 * reference_clock) / 100; in cypress_program_response_times()
558 u32 reference_clock = rdev->clock.mpll.reference_freq; in cypress_populate_mclk_value() local
560 u32 clk_s = reference_clock * 5 / (decoded_ref * ss.rate); in cypress_populate_mclk_value()
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| D | si_dpm.c | 3625 u32 reference_clock; in si_program_response_times() local
3637 reference_clock = radeon_get_xclk(rdev); in si_program_response_times()
3639 vddc_dly = (voltage_response_time * reference_clock) / 100; in si_program_response_times()
3640 acpi_dly = (acpi_delay_time * reference_clock) / 100; in si_program_response_times()
3641 vbi_dly = (vbi_time_out * reference_clock) / 100; in si_program_response_times()
4777 u32 reference_clock = rdev->clock.spll.reference_freq; in si_calculate_sclk_params() local
4790 do_div(tmp, reference_clock); in si_calculate_sclk_params()
4810 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in si_calculate_sclk_params()
4899 u32 reference_clock = rdev->clock.mpll.reference_freq; in si_populate_mclk_value() local
4906 tmp = freq_nom / reference_clock; in si_populate_mclk_value()
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| D | rv770.c | 798 u32 reference_clock = rdev->clock.spll.reference_freq; in rv770_get_xclk() local
805 return reference_clock / 4; in rv770_get_xclk()
807 return reference_clock; in rv770_get_xclk()
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| D | ci_dpm.c | 940 u32 reference_clock, tmp; in ci_thermal_setup_fan_table() local
986 reference_clock = radeon_get_xclk(rdev); in ci_thermal_setup_fan_table()
989 reference_clock) / 1600); in ci_thermal_setup_fan_table()
2795 u32 reference_clock = rdev->clock.mpll.reference_freq; in ci_calculate_mclk_params() local
2802 tmp = (freq_nom / reference_clock); in ci_calculate_mclk_params()
2806 u32 clks = reference_clock * 5 / ss.rate; in ci_calculate_mclk_params()
3133 u32 reference_clock = rdev->clock.spll.reference_freq; in ci_calculate_sclk_params() local
3157 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in ci_calculate_sclk_params()
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| D | cik.c | 1707 u32 reference_clock = rdev->clock.spll.reference_freq; in cik_get_xclk() local
1711 return reference_clock / 2; in cik_get_xclk()
1714 return reference_clock / 4; in cik_get_xclk()
1716 return reference_clock; in cik_get_xclk()
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| D | si.c | 1340 u32 reference_clock = rdev->clock.spll.reference_freq; in si_get_xclk() local
1349 return reference_clock / 4; in si_get_xclk()
1351 return reference_clock; in si_get_xclk()
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| /Linux-v5.15/drivers/gpu/drm/amd/pm/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 | 1073 uint32_t reference_clock = atomctrl_get_mpll_reference_clock(hwmgr); in ci_calculate_mclk_params() local
1082 tmp = (freq_nom / reference_clock); in ci_calculate_mclk_params()
1086 uint32_t clks = reference_clock * 5 / ss_info.speed_spectrum_rate; in ci_calculate_mclk_params()
2131 uint32_t reference_clock; in ci_thermal_setup_fan_table() local
2186 reference_clock = amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev); in ci_thermal_setup_fan_table()
2188 …e32((hwmgr->thermal_controller.advanceFanControlParameters.ulCycleDelay * reference_clock) / 1600); in ci_thermal_setup_fan_table()
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| D | fiji_smumgr.c | 2136 uint32_t reference_clock; in fiji_thermal_setup_fan_table() local
2200 reference_clock = amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev); in fiji_thermal_setup_fan_table()
2204 reference_clock) / 1600); in fiji_thermal_setup_fan_table()
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| D | polaris10_smumgr.c | 2174 uint32_t reference_clock; in polaris10_thermal_setup_fan_table() local
2242 reference_clock = amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev); in polaris10_thermal_setup_fan_table()
2246 reference_clock) / 1600); in polaris10_thermal_setup_fan_table()
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| /Linux-v5.15/drivers/gpu/drm/amd/amdgpu/ |
| D | cik.c | 919 u32 reference_clock = adev->clock.spll.reference_freq; in cik_get_xclk() local
923 return reference_clock / 2; in cik_get_xclk()
926 return reference_clock / 4; in cik_get_xclk()
928 return reference_clock; in cik_get_xclk()
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| D | vi.c | 542 u32 reference_clock = adev->clock.spll.reference_freq; in vi_get_xclk() local
546 return reference_clock; in vi_get_xclk()
554 return reference_clock / 4; in vi_get_xclk()
556 return reference_clock; in vi_get_xclk()
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| D | soc15.c | 333 u32 reference_clock = adev->clock.spll.reference_freq; in soc15_get_xclk() local
338 return reference_clock / 4; in soc15_get_xclk()
340 return reference_clock; in soc15_get_xclk()
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| D | si.c | 1469 u32 reference_clock = adev->clock.spll.reference_freq; in si_get_xclk() local
1478 return reference_clock / 4; in si_get_xclk()
1480 return reference_clock; in si_get_xclk()
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| /Linux-v5.15/drivers/gpu/drm/amd/pm/powerplay/ |
| D | si_dpm.c | 4084 u32 reference_clock; in si_program_response_times() local
4096 reference_clock = amdgpu_asic_get_xclk(adev); in si_program_response_times()
4098 vddc_dly = (voltage_response_time * reference_clock) / 100; in si_program_response_times()
4099 acpi_dly = (acpi_delay_time * reference_clock) / 100; in si_program_response_times()
4100 vbi_dly = (vbi_time_out * reference_clock) / 100; in si_program_response_times()
5239 u32 reference_clock = adev->clock.spll.reference_freq; in si_calculate_sclk_params() local
5252 do_div(tmp, reference_clock); in si_calculate_sclk_params()
5272 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in si_calculate_sclk_params()
5361 u32 reference_clock = adev->clock.mpll.reference_freq; in si_populate_mclk_value() local
5368 tmp = freq_nom / reference_clock; in si_populate_mclk_value()
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