| /linux/drivers/gpu/drm/radeon/ |
| H A 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
256 clk_s = reference_clock * 5 / (decoded_ref * ss.rate); in rv740_populate_mclk_value()
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| H A 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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| H A 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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| H A 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
564 clk_s = reference_clock * 5 / (decoded_ref * ss.rate); in cypress_populate_mclk_value()
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| H A D | si_dpm.c | 3581 u32 reference_clock; in si_program_response_times() local
3593 reference_clock = radeon_get_xclk(rdev); in si_program_response_times()
3595 vddc_dly = (voltage_response_time * reference_clock) / 100; in si_program_response_times()
3596 acpi_dly = (acpi_delay_time * reference_clock) / 100; in si_program_response_times()
3597 vbi_dly = (vbi_time_out * reference_clock) / 100; in si_program_response_times()
4733 u32 reference_clock = rdev->clock.spll.reference_freq; in si_calculate_sclk_params() local
4746 do_div(tmp, reference_clock); in si_calculate_sclk_params()
4766 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in si_calculate_sclk_params()
4855 u32 reference_clock = rdev->clock.mpll.reference_freq; in si_populate_mclk_value() local
4862 tmp = freq_nom / reference_clock; in si_populate_mclk_value()
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| H A D | rv770.c | 788 u32 reference_clock = rdev->clock.spll.reference_freq; in rv770_get_xclk() local
795 return reference_clock / 4; in rv770_get_xclk()
797 return reference_clock; in rv770_get_xclk()
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| /linux/drivers/gpu/drm/amd/pm/powerplay/smumgr/ |
| H A 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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| H A D | ci_smumgr.c | 1074 uint32_t reference_clock = atomctrl_get_mpll_reference_clock(hwmgr); in ci_calculate_mclk_params() local
1083 tmp = (freq_nom / reference_clock); in ci_calculate_mclk_params()
1087 uint32_t clks = reference_clock * 5 / ss_info.speed_spectrum_rate; in ci_calculate_mclk_params()
2132 uint32_t reference_clock; in ci_thermal_setup_fan_table() local
2187 reference_clock = amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev); in ci_thermal_setup_fan_table()
2189 …e32((hwmgr->thermal_controller.advanceFanControlParameters.ulCycleDelay * reference_clock) / 1600); in ci_thermal_setup_fan_table()
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| H A 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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| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_guc_log.c | 249 drm_printf(p, "CS reference clock: %u\n", log_to_gt(log)->info.reference_clock); in xe_guc_log_print()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | soc15.c | 347 u32 reference_clock = adev->clock.spll.reference_freq; in soc15_get_xclk() local
357 return reference_clock / 4; in soc15_get_xclk()
359 return reference_clock; in soc15_get_xclk()
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| /linux/drivers/gpu/drm/amd/pm/legacy-dpm/ |
| H A D | si_dpm.c | 4151 u32 reference_clock; in si_program_response_times() local
4163 reference_clock = amdgpu_asic_get_xclk(adev); in si_program_response_times()
4165 vddc_dly = (voltage_response_time * reference_clock) / 100; in si_program_response_times()
4166 acpi_dly = (acpi_delay_time * reference_clock) / 100; in si_program_response_times()
4167 vbi_dly = (vbi_time_out * reference_clock) / 100; in si_program_response_times()
5327 u32 reference_clock = adev->clock.spll.reference_freq; in si_calculate_sclk_params() local
5340 do_div(tmp, reference_clock); in si_calculate_sclk_params()
5360 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); in si_calculate_sclk_params()
5449 u32 reference_clock = adev->clock.mpll.reference_freq; in si_populate_mclk_value() local
5456 tmp = freq_nom / reference_clock; in si_populate_mclk_value()
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| /linux/include/uapi/drm/ |
| H A D | xe_drm.h | 454 /** @reference_clock: A clock frequency for timestamp */
455 __u32 reference_clock; member
570 * The query returns the engine cycles, which along with GT's @reference_clock,
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