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Searched refs:freq_nom (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/amd/powerplay/smumgr/
Diceland_smumgr.c1113 uint32_t freq_nom; in iceland_calculate_mclk_params() local
1119 freq_nom = memory_clock * 4 * (1 << mpll_param.mpll_post_divider); in iceland_calculate_mclk_params()
1121 freq_nom = memory_clock * 2 * (1 << mpll_param.mpll_post_divider); in iceland_calculate_mclk_params()
1124 tmp = (freq_nom / reference_clock); in iceland_calculate_mclk_params()
1127 if (0 == atomctrl_get_memory_clock_spread_spectrum(hwmgr, freq_nom, &ss_info)) { in iceland_calculate_mclk_params()
1138 ss_info.speed_spectrum_rate) / 100) * tmp) / freq_nom); in iceland_calculate_mclk_params()
Dci_smumgr.c1070 uint32_t freq_nom; in ci_calculate_mclk_params() local
1076 freq_nom = memory_clock * 4 * (1 << mpll_param.mpll_post_divider); in ci_calculate_mclk_params()
1078 freq_nom = memory_clock * 2 * (1 << mpll_param.mpll_post_divider); in ci_calculate_mclk_params()
1081 tmp = (freq_nom / reference_clock); in ci_calculate_mclk_params()
1084 if (0 == atomctrl_get_memory_clock_spread_spectrum(hwmgr, freq_nom, &ss_info)) { in ci_calculate_mclk_params()
1088 ss_info.speed_spectrum_rate) / 100) * tmp) / freq_nom); in ci_calculate_mclk_params()
Dtonga_smumgr.c865 uint32_t freq_nom; in tonga_calculate_mclk_params() local
871 freq_nom = memory_clock * 4 * (1 << mpll_param.mpll_post_divider); in tonga_calculate_mclk_params()
873 freq_nom = memory_clock * 2 * (1 << mpll_param.mpll_post_divider); in tonga_calculate_mclk_params()
876 tmp = (freq_nom / reference_clock); in tonga_calculate_mclk_params()
879 if (0 == atomctrl_get_memory_clock_spread_spectrum(hwmgr, freq_nom, &ss_info)) { in tonga_calculate_mclk_params()
890 ss_info.speed_spectrum_rate) / 100) * tmp) / freq_nom); in tonga_calculate_mclk_params()
/Linux-v5.4/drivers/gpu/drm/radeon/
Dsi_dpm.c4916 u32 freq_nom; in si_populate_mclk_value() local
4921 freq_nom = memory_clock * 4; in si_populate_mclk_value()
4923 freq_nom = memory_clock * 2; in si_populate_mclk_value()
4925 tmp = freq_nom / reference_clock; in si_populate_mclk_value()
4928 ASIC_INTERNAL_MEMORY_SS, freq_nom)) { in si_populate_mclk_value()
4930 u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom); in si_populate_mclk_value()
Dci_dpm.c2829 u32 freq_nom; in ci_calculate_mclk_params() local
2834 freq_nom = memory_clock * 4 * (1 << mpll_param.post_div); in ci_calculate_mclk_params()
2836 freq_nom = memory_clock * 2 * (1 << mpll_param.post_div); in ci_calculate_mclk_params()
2838 tmp = (freq_nom / reference_clock); in ci_calculate_mclk_params()
2841 ASIC_INTERNAL_MEMORY_SS, freq_nom)) { in ci_calculate_mclk_params()
2843 u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom); in ci_calculate_mclk_params()
/Linux-v5.4/drivers/gpu/drm/amd/amdgpu/
Dsi_dpm.c5378 u32 freq_nom; in si_populate_mclk_value() local
5383 freq_nom = memory_clock * 4; in si_populate_mclk_value()
5385 freq_nom = memory_clock * 2; in si_populate_mclk_value()
5387 tmp = freq_nom / reference_clock; in si_populate_mclk_value()
5390 ASIC_INTERNAL_MEMORY_SS, freq_nom)) { in si_populate_mclk_value()
5392 u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom); in si_populate_mclk_value()