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    Searched defs:freq_nom (Results 1 - 6 of 6) sorted by relevancy

  /src/sys/external/bsd/drm2/dist/drm/amd/powerplay/smumgr/
amdgpu_ci_smumgr.c 1075 uint32_t freq_nom; local in function:ci_calculate_mclk_params
1081 freq_nom = memory_clock * 4 * (1 << mpll_param.mpll_post_divider);
1083 freq_nom = memory_clock * 2 * (1 << mpll_param.mpll_post_divider);
1085 /* tmp = (freq_nom / reference_clock * reference_divider) ^ 2 Note: S.I. reference_divider = 1*/
1086 tmp = (freq_nom / reference_clock);
1089 if (0 == atomctrl_get_memory_clock_spread_spectrum(hwmgr, freq_nom, &ss_info)) {
1093 ss_info.speed_spectrum_rate) / 100) * tmp) / freq_nom);
amdgpu_iceland_smumgr.c 1118 uint32_t freq_nom; local in function:iceland_calculate_mclk_params
1124 freq_nom = memory_clock * 4 * (1 << mpll_param.mpll_post_divider);
1126 freq_nom = memory_clock * 2 * (1 << mpll_param.mpll_post_divider);
1128 /* tmp = (freq_nom / reference_clock * reference_divider) ^ 2 Note: S.I. reference_divider = 1*/
1129 tmp = (freq_nom / reference_clock);
1132 if (0 == atomctrl_get_memory_clock_spread_spectrum(hwmgr, freq_nom, &ss_info)) {
1139 /* CLKV = 65536 * speed_spectrum_percentage / 2 * spreadSpecrumRate / freq_nom * 4 / 100000 * ((freq_nom / reference_clock) ^ 2) */
1140 /* = 131 * speed_spectrum_percentage * speed_spectrum_rate / 100 * ((freq_nom / reference_clock) ^ 2) / freq_nom */
    [all...]
amdgpu_tonga_smumgr.c 870 uint32_t freq_nom; local in function:tonga_calculate_mclk_params
876 freq_nom = memory_clock * 4 * (1 << mpll_param.mpll_post_divider);
878 freq_nom = memory_clock * 2 * (1 << mpll_param.mpll_post_divider);
880 /* tmp = (freq_nom / reference_clock * reference_divider) ^ 2 Note: S.I. reference_divider = 1*/
881 tmp = (freq_nom / reference_clock);
884 if (0 == atomctrl_get_memory_clock_spread_spectrum(hwmgr, freq_nom, &ss_info)) {
891 /* CLKV = 65536 * speed_spectrum_percentage / 2 * spreadSpecrumRate / freq_nom * 4 / 100000 * ((freq_nom / reference_clock) ^ 2) */
892 /* = 131 * speed_spectrum_percentage * speed_spectrum_rate / 100 * ((freq_nom / reference_clock) ^ 2) / freq_nom */
    [all...]
  /src/sys/external/bsd/drm2/dist/drm/radeon/
radeon_ci_dpm.c 2835 u32 freq_nom; local in function:ci_calculate_mclk_params
2840 freq_nom = memory_clock * 4 * (1 << mpll_param.post_div);
2842 freq_nom = memory_clock * 2 * (1 << mpll_param.post_div);
2844 tmp = (freq_nom / reference_clock);
2847 ASIC_INTERNAL_MEMORY_SS, freq_nom)) {
2849 u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom);
radeon_si_dpm.c 4919 u32 freq_nom; local in function:si_populate_mclk_value
4924 freq_nom = memory_clock * 4;
4926 freq_nom = memory_clock * 2;
4928 tmp = freq_nom / reference_clock;
4931 ASIC_INTERNAL_MEMORY_SS, freq_nom)) {
4933 u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom);
  /src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
amdgpu_si_dpm.c 5383 u32 freq_nom; local in function:si_populate_mclk_value
5388 freq_nom = memory_clock * 4;
5390 freq_nom = memory_clock * 2;
5392 tmp = freq_nom / reference_clock;
5395 ASIC_INTERNAL_MEMORY_SS, freq_nom)) {
5397 u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom);

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