| /kernel/linux/linux-5.10/drivers/clk/mmp/ |
| H A D | clk-frac.c | 2 * mmp factor clock operation source file
22 * numerator/denominator = Fin / (Fout * factor)
30 struct mmp_clk_factor *factor = to_clk_factor(hw); in clk_factor_round_rate() local
34 for (i = 0; i < factor->ftbl_cnt; i++) { in clk_factor_round_rate()
37 rate *= factor->ftbl[i].den; in clk_factor_round_rate()
38 do_div(rate, factor->ftbl[i].num * factor->masks->factor); in clk_factor_round_rate()
43 if ((i == 0) || (i == factor->ftbl_cnt)) { in clk_factor_round_rate()
56 struct mmp_clk_factor *factor in clk_factor_recalc_rate() local
83 struct mmp_clk_factor *factor = to_clk_factor(hw); clk_factor_set_rate() local
122 struct mmp_clk_factor *factor = to_clk_factor(hw); clk_factor_init() local
177 struct mmp_clk_factor *factor; mmp_clk_register_factor() local
[all...] |
| /kernel/linux/linux-6.6/drivers/clk/mmp/ |
| H A D | clk-frac.c | 3 * mmp factor clock operation source file
19 * numerator/denominator = Fin / (Fout * factor)
27 struct mmp_clk_factor *factor = to_clk_factor(hw); in clk_factor_round_rate() local
31 for (i = 0; i < factor->ftbl_cnt; i++) { in clk_factor_round_rate()
34 rate *= factor->ftbl[i].den; in clk_factor_round_rate()
35 do_div(rate, factor->ftbl[i].num * factor->masks->factor); in clk_factor_round_rate()
40 if ((i == 0) || (i == factor->ftbl_cnt)) { in clk_factor_round_rate()
53 struct mmp_clk_factor *factor in clk_factor_recalc_rate() local
80 struct mmp_clk_factor *factor = to_clk_factor(hw); clk_factor_set_rate() local
119 struct mmp_clk_factor *factor = to_clk_factor(hw); clk_factor_init() local
174 struct mmp_clk_factor *factor; mmp_clk_register_factor() local
[all...] |
| /kernel/linux/linux-5.10/drivers/iio/afe/ |
| H A D | iio-rescale.c | 154 u32 factor; in rescale_current_sense_amplifier_props() local
168 * Calculate the scaling factor, 1 / (gain * sense), or in rescale_current_sense_amplifier_props()
172 factor = gcd(sense, 1000000); in rescale_current_sense_amplifier_props()
173 rescale->numerator = 1000000 / factor; in rescale_current_sense_amplifier_props()
174 rescale->denominator = sense / factor; in rescale_current_sense_amplifier_props()
176 factor = gcd(rescale->numerator, gain_mult); in rescale_current_sense_amplifier_props()
177 rescale->numerator /= factor; in rescale_current_sense_amplifier_props()
178 rescale->denominator *= gain_mult / factor; in rescale_current_sense_amplifier_props()
180 factor = gcd(rescale->denominator, gain_div); in rescale_current_sense_amplifier_props()
181 rescale->numerator *= gain_div / factor; in rescale_current_sense_amplifier_props()
191 u32 factor; rescale_current_sense_shunt_props() local
212 u32 factor; rescale_voltage_divider_props() local
[all...] |
| /kernel/linux/linux-6.6/drivers/media/platform/allegro-dvt/ |
| H A D | nal-hevc.h | 383 int factor = 30 / 10; in nal_hevc_level() local
387 return factor * 10; in nal_hevc_level()
389 return factor * 20; in nal_hevc_level()
391 return factor * 21; in nal_hevc_level()
393 return factor * 30; in nal_hevc_level()
395 return factor * 31; in nal_hevc_level()
397 return factor * 40; in nal_hevc_level()
399 return factor * 41; in nal_hevc_level()
401 return factor * 50; in nal_hevc_level()
403 return factor * 5 in nal_hevc_level()
[all...] |
| /kernel/linux/linux-6.6/drivers/iio/afe/ |
| H A D | iio-rescale.c | 328 u32 factor; in rescale_current_sense_amplifier_props() local
342 * Calculate the scaling factor, 1 / (gain * sense), or in rescale_current_sense_amplifier_props()
346 factor = gcd(sense, 1000000); in rescale_current_sense_amplifier_props()
347 rescale->numerator = 1000000 / factor; in rescale_current_sense_amplifier_props()
348 rescale->denominator = sense / factor; in rescale_current_sense_amplifier_props()
350 factor = gcd(rescale->numerator, gain_mult); in rescale_current_sense_amplifier_props()
351 rescale->numerator /= factor; in rescale_current_sense_amplifier_props()
352 rescale->denominator *= gain_mult / factor; in rescale_current_sense_amplifier_props()
354 factor = gcd(rescale->denominator, gain_div); in rescale_current_sense_amplifier_props()
355 rescale->numerator *= gain_div / factor; in rescale_current_sense_amplifier_props()
365 u32 factor; rescale_current_sense_shunt_props() local
386 u32 factor; rescale_voltage_divider_props() local
412 u32 factor; rescale_temp_sense_rtd_props() local
[all...] |
| /kernel/linux/linux-5.10/drivers/s390/block/ |
| H A D | dasd_proc.c | 184 static void dasd_statistics_array(struct seq_file *m, unsigned int *array, int factor) in dasd_statistics_array() argument
189 seq_printf(m, "%7d ", array[i] / factor); in dasd_statistics_array()
201 int factor; in dasd_stats_proc_show() local
214 for (factor = 1; (prof->dasd_io_reqs / factor) > 9999999; in dasd_stats_proc_show()
215 factor *= 10); in dasd_stats_proc_show()
220 seq_printf(m, "Scale Factor is %d\n", factor); in dasd_stats_proc_show()
231 dasd_statistics_array(m, prof->dasd_io_secs, factor); in dasd_stats_proc_show()
233 dasd_statistics_array(m, prof->dasd_io_times, factor); in dasd_stats_proc_show()
235 dasd_statistics_array(m, prof->dasd_io_timps, factor); in dasd_stats_proc_show()
[all...] |
| /kernel/linux/linux-6.6/drivers/s390/block/ |
| H A D | dasd_proc.c | 184 static void dasd_statistics_array(struct seq_file *m, unsigned int *array, int factor) in dasd_statistics_array() argument
189 seq_printf(m, "%7d ", array[i] / factor); in dasd_statistics_array()
201 int factor; in dasd_stats_proc_show() local
214 for (factor = 1; (prof->dasd_io_reqs / factor) > 9999999; in dasd_stats_proc_show()
215 factor *= 10); in dasd_stats_proc_show()
220 seq_printf(m, "Scale Factor is %d\n", factor); in dasd_stats_proc_show()
231 dasd_statistics_array(m, prof->dasd_io_secs, factor); in dasd_stats_proc_show()
233 dasd_statistics_array(m, prof->dasd_io_times, factor); in dasd_stats_proc_show()
235 dasd_statistics_array(m, prof->dasd_io_timps, factor); in dasd_stats_proc_show()
[all...] |
| /kernel/linux/linux-5.10/fs/btrfs/ |
| H A D | misc.h | 35 static inline u64 div_factor(u64 num, int factor) in div_factor() argument
37 if (factor == 10) in div_factor()
39 num *= factor; in div_factor()
43 static inline u64 div_factor_fine(u64 num, int factor) in div_factor_fine() argument
45 if (factor == 100) in div_factor_fine()
47 num *= factor; in div_factor_fine()
|
| /kernel/linux/linux-5.10/drivers/clk/actions/ |
| H A D | owl-factor.c | 3 // OWL factor clock driver
15 #include "owl-factor.h"
137 struct owl_factor *factor = hw_to_owl_factor(hw); in owl_factor_round_rate() local
138 struct owl_factor_hw *factor_hw = &factor->factor_hw; in owl_factor_round_rate()
140 return owl_factor_helper_round_rate(&factor->common, factor_hw, in owl_factor_round_rate()
177 struct owl_factor *factor = hw_to_owl_factor(hw); in owl_factor_recalc_rate() local
178 struct owl_factor_hw *factor_hw = &factor->factor_hw; in owl_factor_recalc_rate()
179 struct owl_clk_common *common = &factor->common; in owl_factor_recalc_rate()
209 struct owl_factor *factor = hw_to_owl_factor(hw); in owl_factor_set_rate() local
210 struct owl_factor_hw *factor_hw = &factor in owl_factor_set_rate()
[all...] |
| /kernel/linux/linux-6.6/drivers/clk/actions/ |
| H A D | owl-factor.c | 3 // OWL factor clock driver
14 #include "owl-factor.h"
136 struct owl_factor *factor = hw_to_owl_factor(hw); in owl_factor_round_rate() local
137 struct owl_factor_hw *factor_hw = &factor->factor_hw; in owl_factor_round_rate()
139 return owl_factor_helper_round_rate(&factor->common, factor_hw, in owl_factor_round_rate()
176 struct owl_factor *factor = hw_to_owl_factor(hw); in owl_factor_recalc_rate() local
177 struct owl_factor_hw *factor_hw = &factor->factor_hw; in owl_factor_recalc_rate()
178 struct owl_clk_common *common = &factor->common; in owl_factor_recalc_rate()
208 struct owl_factor *factor = hw_to_owl_factor(hw); in owl_factor_set_rate() local
209 struct owl_factor_hw *factor_hw = &factor in owl_factor_set_rate()
[all...] |
| /kernel/linux/linux-6.6/drivers/media/test-drivers/vivid/ |
| H A D | vivid-vid-out.c | 358 unsigned factor = 1; in vivid_try_fmt_vid_out() local
379 factor = 2; in vivid_try_fmt_vid_out()
382 mp->height = h / factor; in vivid_try_fmt_vid_out()
384 struct v4l2_rect r = { 0, 0, mp->width, mp->height * factor }; in vivid_try_fmt_vid_out()
398 mp->height = r.height / factor; in vivid_try_fmt_vid_out()
456 unsigned factor = 1; in vivid_s_fmt_vid_out() local
482 factor = 2; in vivid_s_fmt_vid_out()
496 factor * r.height / MAX_ZOOM in vivid_s_fmt_vid_out()
501 factor * r.height * MAX_ZOOM in vivid_s_fmt_vid_out()
511 factor * cro in vivid_s_fmt_vid_out()
684 unsigned factor = V4L2_FIELD_HAS_T_OR_B(dev->field_out) ? 2 : 1; vivid_vid_out_s_selection() local
[all...] |
| /kernel/linux/linux-6.6/tools/testing/selftests/syscall_user_dispatch/ |
| H A D | sud_benchmark.c | 65 int factor; variable
88 factor += CALIBRATE_TO_SECS; in calibrate_set()
91 printf("test iterations = %d\n", CALIBRATION_STEP * factor); in calibrate_set()
99 for (i = 0; i < factor; ++i) in perf_syscall()
100 partial += one_sysinfo_step()/(CALIBRATION_STEP*factor); in perf_syscall()
|
| /kernel/linux/linux-5.10/drivers/clk/qcom/ |
| H A D | common.c | 127 * Backwards compatibility with old DTs. Register a pass-through factor 1/1
137 struct clk_fixed_factor *factor; in _qcom_cc_register_board_clk() local
166 factor = devm_kzalloc(dev, sizeof(*factor), GFP_KERNEL); in _qcom_cc_register_board_clk()
167 if (!factor) in _qcom_cc_register_board_clk()
170 factor->mult = factor->div = 1; in _qcom_cc_register_board_clk()
171 factor->hw.init = &init_data; in _qcom_cc_register_board_clk()
179 ret = devm_clk_hw_register(dev, &factor->hw); in _qcom_cc_register_board_clk()
195 * function to skip registration of xo factor clock in qcom_cc_register_board_clk()
[all...] |
| /kernel/linux/linux-6.6/drivers/clk/qcom/ |
| H A D | common.c | 125 * Backwards compatibility with old DTs. Register a pass-through factor 1/1
135 struct clk_fixed_factor *factor; in _qcom_cc_register_board_clk() local
164 factor = devm_kzalloc(dev, sizeof(*factor), GFP_KERNEL); in _qcom_cc_register_board_clk()
165 if (!factor) in _qcom_cc_register_board_clk()
168 factor->mult = factor->div = 1; in _qcom_cc_register_board_clk()
169 factor->hw.init = &init_data; in _qcom_cc_register_board_clk()
177 ret = devm_clk_hw_register(dev, &factor->hw); in _qcom_cc_register_board_clk()
193 * function to skip registration of xo factor clock in qcom_cc_register_board_clk()
[all...] |
| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ |
| H A D | ppevvmath.h | 55 static fInt GetScaledFraction(int, int); /* Use this to convert an INT to a FINT after scaling it by a factor */
248 static fInt GetScaledFraction(int X, int factor) in GetScaledFraction() argument
263 if (factor < 0) { in GetScaledFraction()
264 factor = -1*factor; in GetScaledFraction()
268 if ((X > MAX) || factor > MAX) { in GetScaledFraction()
269 if ((X/factor) <= MAX) { in GetScaledFraction()
275 while (factor > MAX) { in GetScaledFraction()
276 factor = factor >> in GetScaledFraction()
[all...] |
| /kernel/linux/linux-5.10/drivers/net/wireless/ath/ |
| H A D | dfs_pri_detector.c | 43 * @return factor if abs(val - factor*fraction) <= tolerance, 0 otherwise
48 u32 factor; in pde_get_multiple() local
60 factor = val / fraction; in pde_get_multiple()
66 factor++; in pde_get_multiple()
68 factor = 0; in pde_get_multiple()
70 return factor; in pde_get_multiple()
259 u32 factor; in pseq_handler_create_sequences() local
264 factor = pde_get_multiple(ps.last_ts - p2->ts, ps.pri, in pseq_handler_create_sequences()
266 if (factor > in pseq_handler_create_sequences()
311 u32 factor; pseq_handler_add_to_existing_seqs() local
[all...] |
| /kernel/linux/linux-6.6/drivers/net/wireless/ath/ |
| H A D | dfs_pri_detector.c | 42 * Return value: factor if abs(val - factor*fraction) <= tolerance, 0 otherwise
47 u32 factor; in pde_get_multiple() local
59 factor = val / fraction; in pde_get_multiple()
65 factor++; in pde_get_multiple()
67 factor = 0; in pde_get_multiple()
69 return factor; in pde_get_multiple()
258 u32 factor; in pseq_handler_create_sequences() local
263 factor = pde_get_multiple(ps.last_ts - p2->ts, ps.pri, in pseq_handler_create_sequences()
265 if (factor > in pseq_handler_create_sequences()
310 u32 factor; pseq_handler_add_to_existing_seqs() local
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ |
| H A D | ppevvmath.h | 55 static fInt GetScaledFraction(int, int); /* Use this to convert an INT to a FINT after scaling it by a factor */
248 static fInt GetScaledFraction(int X, int factor) in GetScaledFraction() argument
263 if (factor < 0) { in GetScaledFraction()
264 factor = -1*factor; in GetScaledFraction()
268 if ((X > MAX) || factor > MAX) { in GetScaledFraction()
269 if ((X/factor) <= MAX) { in GetScaledFraction()
275 while (factor > MAX) { in GetScaledFraction()
276 factor = factor >> in GetScaledFraction()
[all...] |
| /kernel/linux/linux-5.10/drivers/media/platform/ti-vpe/ |
| H A D | sc.c | 158 u16 factor = 0; in sc_config_scaler() local
222 factor = (u16) ((dst_h << 10) / src_h); in sc_config_scaler()
224 row_acc_init_rav = factor + ((1 + factor) >> 1); in sc_config_scaler()
237 dev_dbg(dev, "vs config(RAV): src_h = %d, dst_h = %d, factor = %d, acc_init = %08x, acc_init_b = %08x\n", in sc_config_scaler()
238 src_h, dst_h, factor, row_acc_init_rav, in sc_config_scaler()
269 *sc_reg13 = factor; in sc_config_scaler()
|
| /kernel/linux/linux-6.6/drivers/media/platform/ti/vpe/ |
| H A D | sc.c | 158 u16 factor = 0; in sc_config_scaler() local
222 factor = (u16) ((dst_h << 10) / src_h); in sc_config_scaler()
224 row_acc_init_rav = factor + ((1 + factor) >> 1); in sc_config_scaler()
237 dev_dbg(dev, "vs config(RAV): src_h = %d, dst_h = %d, factor = %d, acc_init = %08x, acc_init_b = %08x\n", in sc_config_scaler()
238 src_h, dst_h, factor, row_acc_init_rav, in sc_config_scaler()
269 *sc_reg13 = factor; in sc_config_scaler()
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/sprd/ |
| H A D | megacores_pll.c | 34 const unsigned long long factor = 100; in dphy_calc_pll_param() local
66 tmp = pll->fvco * factor * mhz; in dphy_calc_pll_param()
68 tmp = tmp - pll->nint * factor * mhz; in dphy_calc_pll_param()
218 const u32 factor = 2; in dphy_timing_config() local
238 val[CLK] = DIV_ROUND_UP(range[L] * (factor << 1), t_byteck) - 2; in dphy_timing_config()
256 val[CLK] = DIV_ROUND_UP(range[L] * factor + (tmp & 0xffff) in dphy_timing_config()
259 val[DATA] = DIV_ROUND_UP(range[L] * factor in dphy_timing_config()
267 val[CLK] = DIV_ROUND_UP(range[L] * factor - constant, t_half_byteck); in dphy_timing_config()
275 val[CLK] = DIV_ROUND_UP(range[L] * factor, t_byteck) - 2; in dphy_timing_config()
282 val[CLK] = DIV_ROUND_UP(range[L] * factor, t_bytec in dphy_timing_config()
[all...] |
| /kernel/linux/linux-5.10/net/ipv4/ |
| H A D | tcp_htcp.c | 176 u32 factor = 1; in htcp_alpha_update() local
181 factor = 1 + (10 * diff + ((diff / 2) * (diff / 2) / HZ)) / HZ; in htcp_alpha_update()
189 factor = (factor << 3) / scale; in htcp_alpha_update()
190 if (!factor) in htcp_alpha_update()
191 factor = 1; in htcp_alpha_update()
194 ca->alpha = 2 * factor * ((1 << 7) - ca->beta); in htcp_alpha_update()
|
| /kernel/linux/linux-6.6/net/ipv4/ |
| H A D | tcp_htcp.c | 176 u32 factor = 1; in htcp_alpha_update() local
181 factor = 1 + (10 * diff + ((diff / 2) * (diff / 2) / HZ)) / HZ; in htcp_alpha_update()
189 factor = (factor << 3) / scale; in htcp_alpha_update()
190 if (!factor) in htcp_alpha_update()
191 factor = 1; in htcp_alpha_update()
194 ca->alpha = 2 * factor * ((1 << 7) - ca->beta); in htcp_alpha_update()
|
| /kernel/linux/linux-5.10/drivers/media/test-drivers/vivid/ |
| H A D | vivid-vid-out.c | 358 unsigned factor = 1; in vivid_try_fmt_vid_out() local
379 factor = 2; in vivid_try_fmt_vid_out()
382 mp->height = h / factor; in vivid_try_fmt_vid_out()
384 struct v4l2_rect r = { 0, 0, mp->width, mp->height * factor }; in vivid_try_fmt_vid_out()
398 mp->height = r.height / factor; in vivid_try_fmt_vid_out()
456 unsigned factor = 1; in vivid_s_fmt_vid_out() local
482 factor = 2; in vivid_s_fmt_vid_out()
496 factor * r.height / MAX_ZOOM in vivid_s_fmt_vid_out()
501 factor * r.height * MAX_ZOOM in vivid_s_fmt_vid_out()
511 factor * cro in vivid_s_fmt_vid_out()
684 unsigned factor = V4L2_FIELD_HAS_T_OR_B(dev->field_out) ? 2 : 1; vivid_vid_out_s_selection() local
[all...] |
| H A D | vivid-vid-cap.c | 566 unsigned factor = 1; in vivid_try_fmt_vid_cap() local
596 factor = 2; in vivid_try_fmt_vid_cap()
600 mp->height = h / factor; in vivid_try_fmt_vid_cap()
602 struct v4l2_rect r = { 0, 0, mp->width, mp->height * factor }; in vivid_try_fmt_vid_cap()
616 mp->height = r.height / factor; in vivid_try_fmt_vid_cap()
680 unsigned factor = 1; in vivid_s_fmt_vid_cap() local
699 factor = 2; in vivid_s_fmt_vid_cap()
716 factor * r.height / MAX_ZOOM in vivid_s_fmt_vid_cap()
721 factor * r.height * MAX_ZOOM in vivid_s_fmt_vid_cap()
731 factor * compos in vivid_s_fmt_vid_cap()
920 unsigned factor = V4L2_FIELD_HAS_T_OR_B(dev->field_cap) ? 2 : 1; vivid_vid_cap_s_selection() local
[all...] |