| /linux-6.1.9/drivers/clk/ |
| D | clk-plldig.c | 62 unsigned int vco_freq; member
125 return DIV_ROUND_UP(data->vco_freq, rfdphi1); in plldig_recalc_rate()
128 static unsigned long plldig_calc_target_div(unsigned long vco_freq, in plldig_calc_target_div() argument
133 div = DIV_ROUND_CLOSEST(vco_freq, target_rate); in plldig_calc_target_div()
146 div = plldig_calc_target_div(data->vco_freq, req->rate); in plldig_determine_rate()
147 req->rate = DIV_ROUND_UP(data->vco_freq, div); in plldig_determine_rate()
160 rfdphi1 = plldig_calc_target_div(data->vco_freq, rate); in plldig_set_rate()
200 if (data->vco_freq) { in plldig_init()
201 mfd = data->vco_freq / parent_rate; in plldig_init()
202 lltmp = data->vco_freq % parent_rate; in plldig_init()
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| D | clk-highbank.c | 97 unsigned long divf, divq, vco_freq, reg; in clk_pll_recalc_rate() local
105 vco_freq = parent_rate * (divf + 1); in clk_pll_recalc_rate()
107 return vco_freq / (1 << divq); in clk_pll_recalc_rate()
114 unsigned long vco_freq; in clk_pll_calc() local
126 vco_freq = rate * (1 << divq); in clk_pll_calc()
127 divf = (vco_freq + (ref_freq / 2)) / ref_freq; in clk_pll_calc()
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| /linux-6.1.9/drivers/gpu/drm/vc4/ |
| D | vc4_hdmi_phy.c | 181 unsigned long long vco_freq = clock; in phy_get_vco_freq() local
185 while (vco_freq < 3000000000ULL) { in phy_get_vco_freq()
187 vco_freq = clock * _vco_div * 10; in phy_get_vco_freq()
190 if (vco_freq > 4500000000ULL) in phy_get_vco_freq()
196 return vco_freq; in phy_get_vco_freq()
199 static u8 phy_get_cp_current(unsigned long vco_freq) in phy_get_cp_current() argument
201 if (vco_freq < 3700000000ULL) in phy_get_cp_current()
207 static u32 phy_get_rm_offset(unsigned long long vco_freq) in phy_get_rm_offset() argument
213 offset = vco_freq * 2; in phy_get_rm_offset()
221 static u8 phy_get_vco_gain(unsigned long long vco_freq) in phy_get_vco_gain() argument
[all …]
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| /linux-6.1.9/drivers/clk/socfpga/ |
| D | clk-pll-s10.c | 66 unsigned long long vco_freq; in agilex_clk_pll_recalc_rate() local
72 vco_freq = (unsigned long long)parent_rate / arefdiv; in agilex_clk_pll_recalc_rate()
78 vco_freq = (unsigned long long)vco_freq * mdiv; in agilex_clk_pll_recalc_rate()
79 return (unsigned long)vco_freq; in agilex_clk_pll_recalc_rate()
89 unsigned long long vco_freq; in clk_pll_recalc_rate() local
95 vco_freq = parent_rate; in clk_pll_recalc_rate()
96 do_div(vco_freq, refdiv); in clk_pll_recalc_rate()
101 vco_freq = (unsigned long long)vco_freq * (mdiv + 6); in clk_pll_recalc_rate()
103 return (unsigned long)vco_freq; in clk_pll_recalc_rate()
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| D | clk-pll-a10.c | 39 unsigned long long vco_freq; in clk_pll_recalc_rate() local
45 vco_freq = (unsigned long long)parent_rate * (divf + 1); in clk_pll_recalc_rate()
46 do_div(vco_freq, (1 + divq)); in clk_pll_recalc_rate()
47 return (unsigned long)vco_freq; in clk_pll_recalc_rate()
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| D | clk-pll.c | 43 unsigned long long vco_freq; in clk_pll_recalc_rate() local
53 vco_freq = (unsigned long long)parent_rate * (divf + 1); in clk_pll_recalc_rate()
54 do_div(vco_freq, (1 + divq)); in clk_pll_recalc_rate()
55 return (unsigned long)vco_freq; in clk_pll_recalc_rate()
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| /linux-6.1.9/drivers/gpu/drm/radeon/ |
| D | radeon_uvd.c | 907 static unsigned radeon_uvd_calc_upll_post_div(unsigned vco_freq, in radeon_uvd_calc_upll_post_div() argument
912 unsigned post_div = vco_freq / target_freq; in radeon_uvd_calc_upll_post_div()
919 if ((vco_freq / post_div) > target_freq) in radeon_uvd_calc_upll_post_div()
959 unsigned vco_freq, ref_freq = rdev->clock.spll.reference_freq; in radeon_uvd_calc_upll_dividers() local
966 for (vco_freq = vco_min; vco_freq <= vco_max; vco_freq += 100) { in radeon_uvd_calc_upll_dividers()
968 uint64_t fb_div = (uint64_t)vco_freq * fb_factor; in radeon_uvd_calc_upll_dividers()
980 vclk_div = radeon_uvd_calc_upll_post_div(vco_freq, vclk, in radeon_uvd_calc_upll_dividers()
986 dclk_div = radeon_uvd_calc_upll_post_div(vco_freq, dclk, in radeon_uvd_calc_upll_dividers()
992 score = vclk - (vco_freq / vclk_div) + dclk - (vco_freq / dclk_div); in radeon_uvd_calc_upll_dividers()
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| D | rv6xx_dpm.c | 533 static inline u32 rv6xx_calculate_spread_spectrum_clk_v(u32 vco_freq, u32 ref_freq, in rv6xx_calculate_spread_spectrum_clk_v() argument
537 u32 fb_divider = vco_freq / ref_freq; in rv6xx_calculate_spread_spectrum_clk_v()
540 (5375 * ((vco_freq * 10) / (4096 >> fb_divider_scale)))); in rv6xx_calculate_spread_spectrum_clk_v()
555 u32 vco_freq, clk_v, clk_s; in rv6xx_program_engine_spread_spectrum() local
561 vco_freq = rv6xx_calculate_vco_frequency(ref_clk, ÷rs, in rv6xx_program_engine_spread_spectrum()
565 ASIC_INTERNAL_ENGINE_SS, vco_freq)) { in rv6xx_program_engine_spread_spectrum()
566 clk_v = rv6xx_calculate_spread_spectrum_clk_v(vco_freq, in rv6xx_program_engine_spread_spectrum()
634 u32 *vco_freq) in rv6xx_find_memory_clock_with_highest_vco() argument
645 if (vco_freq_temp > *vco_freq) { in rv6xx_find_memory_clock_with_highest_vco()
647 *vco_freq = vco_freq_temp; in rv6xx_find_memory_clock_with_highest_vco()
[all …]
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| D | rv740_dpm.c | 159 u32 vco_freq = engine_clock * dividers.post_div; in rv740_populate_sclk_value() local
162 ASIC_INTERNAL_ENGINE_SS, vco_freq)) { in rv740_populate_sclk_value()
246 u32 vco_freq = memory_clock * dividers.post_div; in rv740_populate_mclk_value() local
249 ASIC_INTERNAL_MEMORY_SS, vco_freq)) { in rv740_populate_mclk_value()
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| D | rv730_dpm.c | 90 u32 vco_freq = engine_clock * post_divider; in rv730_populate_sclk_value() local
93 ASIC_INTERNAL_ENGINE_SS, vco_freq)) { in rv730_populate_sclk_value()
165 u32 vco_freq = memory_clock * post_divider; in rv730_populate_mclk_value() local
168 ASIC_INTERNAL_MEMORY_SS, vco_freq)) { in rv730_populate_mclk_value()
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| D | radeon_audio.c | 687 radeon_audio_set_dto(encoder, rdev->clock.vco_freq * 10); in radeon_audio_dp_mode_set()
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| D | radeon_atombios.c | 1115 rdev->clock.vco_freq = in radeon_atombios_get_dentist_vco_freq()
1272 rdev->clock.vco_freq = in radeon_atom_get_clock_info()
1275 rdev->clock.vco_freq = rdev->clock.current_dispclk; in radeon_atom_get_clock_info()
1279 rdev->clock.vco_freq = rdev->clock.current_dispclk; in radeon_atom_get_clock_info()
1281 if (rdev->clock.vco_freq == 0) in radeon_atom_get_clock_info()
1282 rdev->clock.vco_freq = 360000; /* 3.6 GHz */ in radeon_atom_get_clock_info()
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| D | ni_dpm.c | 2042 u32 vco_freq = engine_clock * dividers.post_div; in ni_calculate_sclk_params() local
2045 ASIC_INTERNAL_ENGINE_SS, vco_freq)) { in ni_calculate_sclk_params()
2238 u32 vco_freq = memory_clock * dividers.post_div; in ni_populate_mclk_value() local
2241 ASIC_INTERNAL_MEMORY_SS, vco_freq)) { in ni_populate_mclk_value()
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| D | cypress_dpm.c | 554 u32 vco_freq = memory_clock * dividers.post_div; in cypress_populate_mclk_value() local
557 ASIC_INTERNAL_MEMORY_SS, vco_freq)) { in cypress_populate_mclk_value()
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| D | rv770_dpm.c | 541 u32 vco_freq = engine_clock * post_divider; in rv770_populate_sclk_value() local
544 ASIC_INTERNAL_ENGINE_SS, vco_freq)) { in rv770_populate_sclk_value()
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| /linux-6.1.9/drivers/gpu/drm/msm/hdmi/ |
| D | hdmi_phy_8996.c | 74 u64 vco_freq; member
171 u64 vco_freq[60]; in pll_get_post_div() local
187 vco_freq[vco_freq_index++] = vco; in pll_get_post_div()
192 u64 vco_tmp = vco_freq[i]; in pll_get_post_div()
207 pd->vco_freq = vco_optimal; in pll_get_post_div()
248 dec_start = pd.vco_freq; in pll_calculate()
252 frac_start = pd.vco_freq * (1 << 20); in pll_calculate()
265 fdata = pd.vco_freq; in pll_calculate()
270 DBG("VCO freq: %llu", pd.vco_freq); in pll_calculate()
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| /linux-6.1.9/drivers/gpu/drm/amd/amdgpu/ |
| D | si.c | 1671 static unsigned si_uvd_calc_upll_post_div(unsigned vco_freq, in si_uvd_calc_upll_post_div() argument
1676 unsigned post_div = vco_freq / target_freq; in si_uvd_calc_upll_post_div()
1683 if ((vco_freq / post_div) > target_freq) in si_uvd_calc_upll_post_div()
1723 unsigned vco_freq, ref_freq = adev->clock.spll.reference_freq; in si_calc_upll_dividers() local
1730 for (vco_freq = vco_min; vco_freq <= vco_max; vco_freq += 100) { in si_calc_upll_dividers()
1731 uint64_t fb_div = (uint64_t)vco_freq * fb_factor; in si_calc_upll_dividers()
1743 vclk_div = si_uvd_calc_upll_post_div(vco_freq, vclk, in si_calc_upll_dividers()
1749 dclk_div = si_uvd_calc_upll_post_div(vco_freq, dclk, in si_calc_upll_dividers()
1755 score = vclk - (vco_freq / vclk_div) + dclk - (vco_freq / dclk_div); in si_calc_upll_dividers()
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| /linux-6.1.9/drivers/media/dvb-frontends/ |
| D | stv6110.c | 252 u32 divider, ref, p, presc, i, result_freq, vco_freq; in stv6110_set_frequency() local
329 vco_freq = divider * ((priv->mclk / 1000) / ((1 << (r_div_opt + 1)))); in stv6110_set_frequency()
331 ret, result_freq, vco_freq); in stv6110_set_frequency()
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| /linux-6.1.9/drivers/gpu/drm/amd/display/dc/inc/ |
| D | clock_source.h | 110 uint32_t vco_freq; member
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| /linux-6.1.9/drivers/iio/frequency/ |
| D | ad9523.c | 276 unsigned long vco_freq; member
864 st->vco_freq = div_u64((unsigned long long)pdata->vcxo_freq * in ad9523_setup()
887 st->vco_freq / pdata->pll2_vco_div_m1; in ad9523_setup()
891 st->vco_freq / pdata->pll2_vco_div_m2; in ad9523_setup()
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| /linux-6.1.9/drivers/media/tuners/ |
| D | r820t.c | 541 u32 vco_freq; in r820t_set_pll() local
632 vco_freq = freq * mix_div; in r820t_set_pll()
633 nint = vco_freq / (2 * pll_ref); in r820t_set_pll()
634 vco_fra = vco_freq - 2 * pll_ref * nint; in r820t_set_pll()
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| /linux-6.1.9/drivers/net/wireless/broadcom/b43/ |
| D | phy_lp.c | 2484 u32 freqref, vco_freq, val1, val2, val3, timeout, timeoutref, count; in lpphy_b2063_tune() local
2516 vco_freq = chandata->freq << 1; in lpphy_b2063_tune()
2518 vco_freq = chandata->freq << 2; in lpphy_b2063_tune()
2523 val3 = lpphy_qdiv_roundup(vco_freq, 3, 16); in lpphy_b2063_tune()
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| /linux-6.1.9/drivers/gpu/drm/amd/pm/powerplay/smumgr/ |
| D | fiji_smumgr.c | 902 uint32_t vco_freq = clock * dividers.uc_pll_post_div; in fiji_calculate_sclk_params() local
904 vco_freq, &ssInfo)) { in fiji_calculate_sclk_params()
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| D | ci_smumgr.c | 344 uint32_t vco_freq = clock * dividers.uc_pll_post_div; in ci_calculate_sclk_params() local
347 vco_freq, &ss_info)) { in ci_calculate_sclk_params()
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| /linux-6.1.9/drivers/gpu/drm/amd/display/dc/dce/ |
| D | dce_clock_source.c | 240 pll_settings->vco_freq = in calc_fb_divider_checking_tolerance()
|