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Searched refs:ss_info (Results 1 – 9 of 9) sorted by relevance

/dragonfly/sys/dev/drm/amd/display/dc/bios/
H A Dbios_parser2.c817 if (!ss_info) in get_ss_info_v4_1()
837 ss_info->spread_spectrum_range = in get_ss_info_v4_1()
840 ss_info->type.CENTER_MODE = true; in get_ss_info_v4_1()
845 ss_info->spread_spectrum_range = in get_ss_info_v4_1()
848 ss_info->type.CENTER_MODE = true; in get_ss_info_v4_1()
854 ss_info->spread_spectrum_range = in get_ss_info_v4_1()
857 ss_info->type.CENTER_MODE = true; in get_ss_info_v4_1()
883 if (!ss_info) in get_ss_info_v4_2()
910 ss_info->spread_spectrum_range = in get_ss_info_v4_2()
918 ss_info->spread_spectrum_range = in get_ss_info_v4_2()
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H A Dbios_parser.c914 if (!ss_info) in get_ss_info_v3_1()
953 ss_info->type.EXTERNAL = true; in get_ss_info_v3_1()
956 ss_info->type.CENTER_MODE = true; in get_ss_info_v3_1()
969 ss_info->target_clock_range = in get_ss_info_v3_1()
973 ss_info->spread_spectrum_range = in get_ss_info_v3_1()
1306 ss_info); in bios_parser_get_spread_spectrum_info()
1320 ss_info); in bios_parser_get_spread_spectrum_info()
1371 ss_info); in get_ss_info_from_tbl()
1508 ss_info->type.EXTERNAL = true; in get_ss_info_from_ss_info_table()
1512 ss_info->type.CENTER_MODE = true; in get_ss_info_from_ss_info_table()
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/dragonfly/sys/dev/drm/amd/display/dc/dce/
H A Ddce_clock_source.c1055 struct spread_spectrum_info *ss_info; in get_ss_info_from_atombios() local
1082 ss_info = kcalloc(*ss_entries_num, in get_ss_info_from_atombios()
1085 ss_info_cur = ss_info; in get_ss_info_from_atombios()
1086 if (ss_info == NULL) in get_ss_info_from_atombios()
1095 for (i = 0, ss_info_cur = ss_info; in get_ss_info_from_atombios()
1109 for (i = 0, ss_info_cur = ss_info, ss_data_cur = ss_data; in get_ss_info_from_atombios()
1159 kfree(ss_info); in get_ss_info_from_atombios()
1166 kfree(ss_info); in get_ss_info_from_atombios()
/dragonfly/sys/dev/drm/amd/powerplay/smumgr/
H A Diceland_smumgr.c840 pp_atomctrl_internal_ss_info ss_info; in iceland_calculate_sclk_params() local
843 if (0 == atomctrl_get_engine_clock_spread_spectrum(hwmgr, vcoFreq, &ss_info)) { in iceland_calculate_sclk_params()
849 uint32_t clkS = reference_clock * 5 / (reference_divider * ss_info.speed_spectrum_rate); in iceland_calculate_sclk_params()
852 uint32_t clkV = 4 * ss_info.speed_spectrum_percentage * fbdiv / (clkS * 10000); in iceland_calculate_sclk_params()
1112 pp_atomctrl_internal_ss_info ss_info; in iceland_calculate_mclk_params() local
1127 if (0 == atomctrl_get_memory_clock_spread_spectrum(hwmgr, freq_nom, &ss_info)) { in iceland_calculate_mclk_params()
1132 uint32_t clks = reference_clock * 5 / ss_info.speed_spectrum_rate; in iceland_calculate_mclk_params()
1137 (uint32_t)((((131 * ss_info.speed_spectrum_percentage * in iceland_calculate_mclk_params()
1138 ss_info.speed_spectrum_rate) / 100) * tmp) / freq_nom); in iceland_calculate_mclk_params()
H A Dci_smumgr.c340 struct pp_atomctrl_internal_ss_info ss_info; in ci_calculate_sclk_params() local
344 vco_freq, &ss_info)) { in ci_calculate_sclk_params()
346 (ref_divider * ss_info.speed_spectrum_rate); in ci_calculate_sclk_params()
347 uint32_t clk_v = 4 * ss_info.speed_spectrum_percentage * in ci_calculate_sclk_params()
1069 pp_atomctrl_internal_ss_info ss_info; in ci_calculate_mclk_params() local
1084 if (0 == atomctrl_get_memory_clock_spread_spectrum(hwmgr, freq_nom, &ss_info)) { in ci_calculate_mclk_params()
1085 uint32_t clks = reference_clock * 5 / ss_info.speed_spectrum_rate; in ci_calculate_mclk_params()
1087 (uint32_t)((((131 * ss_info.speed_spectrum_percentage * in ci_calculate_mclk_params()
1088 ss_info.speed_spectrum_rate) / 100) * tmp) / freq_nom); in ci_calculate_mclk_params()
H A Dtonga_smumgr.c573 pp_atomctrl_internal_ss_info ss_info; in tonga_calculate_sclk_params() local
576 if (0 == atomctrl_get_engine_clock_spread_spectrum(hwmgr, vcoFreq, &ss_info)) { in tonga_calculate_sclk_params()
582 uint32_t clkS = reference_clock * 5 / (reference_divider * ss_info.speed_spectrum_rate); in tonga_calculate_sclk_params()
585 uint32_t clkV = 4 * ss_info.speed_spectrum_percentage * fbdiv / (clkS * 10000); in tonga_calculate_sclk_params()
854 pp_atomctrl_internal_ss_info ss_info; in tonga_calculate_mclk_params() local
869 if (0 == atomctrl_get_memory_clock_spread_spectrum(hwmgr, freq_nom, &ss_info)) { in tonga_calculate_mclk_params()
874 uint32_t clks = reference_clock * 5 / ss_info.speed_spectrum_rate; in tonga_calculate_mclk_params()
879 (uint32_t)((((131 * ss_info.speed_spectrum_percentage * in tonga_calculate_mclk_params()
880 ss_info.speed_spectrum_rate) / 100) * tmp) / freq_nom); in tonga_calculate_mclk_params()
/dragonfly/sys/dev/drm/amd/display/dc/
H A Ddc_bios_types.h92 struct spread_spectrum_info *ss_info);
/dragonfly/sys/dev/drm/amd/amdgpu/
H A Damdgpu_atombios.c886 union asic_ss_info *ss_info; in amdgpu_atombios_get_asic_ss_info() local
904 ss_info = in amdgpu_atombios_get_asic_ss_info()
912 ss_assign = (union asic_ss_assignment *)((u8 *)&ss_info->info.asSpreadSpectrum[0]); in amdgpu_atombios_get_asic_ss_info()
930 ss_assign = (union asic_ss_assignment *)((u8 *)&ss_info->info_2.asSpreadSpectrum[0]); in amdgpu_atombios_get_asic_ss_info()
952 ss_assign = (union asic_ss_assignment *)((u8 *)&ss_info->info_3.asSpreadSpectrum[0]); in amdgpu_atombios_get_asic_ss_info()
/dragonfly/sys/dev/drm/radeon/
H A Dradeon_atombios.c1385 struct _ATOM_SPREAD_SPECTRUM_INFO *ss_info; in radeon_atombios_get_ppll_ss_info() local
1393 ss_info = in radeon_atombios_get_ppll_ss_info()
1399 ((u8 *)&ss_info->asSS_Info[0]); in radeon_atombios_get_ppll_ss_info()
1513 union asic_ss_info *ss_info; in radeon_atombios_get_asic_ss_info() local
1531 ss_info = in radeon_atombios_get_asic_ss_info()
1539 ss_assign = (union asic_ss_assignment *)((u8 *)&ss_info->info.asSpreadSpectrum[0]); in radeon_atombios_get_asic_ss_info()
1557 ss_assign = (union asic_ss_assignment *)((u8 *)&ss_info->info_2.asSpreadSpectrum[0]); in radeon_atombios_get_asic_ss_info()
1579 ss_assign = (union asic_ss_assignment *)((u8 *)&ss_info->info_3.asSpreadSpectrum[0]); in radeon_atombios_get_asic_ss_info()