Searched refs:factor (Results 1 - 25 of 129) sorted by relevance

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/linux-master/drivers/clk/mmp/
H A Dclk-frac.c3 * mmp factor clock operation source file
19 * numerator/denominator = Fin / (Fout * factor)
27 struct mmp_clk_factor *factor = to_clk_factor(hw); local
31 for (i = 0; i < factor->ftbl_cnt; i++) {
34 rate *= factor->ftbl[i].den;
35 do_div(rate, factor->ftbl[i].num * factor->masks->factor);
40 if ((i == 0) || (i == factor->ftbl_cnt)) {
53 struct mmp_clk_factor *factor local
80 struct mmp_clk_factor *factor = to_clk_factor(hw); local
119 struct mmp_clk_factor *factor = to_clk_factor(hw); local
174 struct mmp_clk_factor *factor; local
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/linux-master/drivers/s390/block/
H A Ddasd_proc.c179 static void dasd_statistics_array(struct seq_file *m, unsigned int *array, int factor) argument
184 seq_printf(m, "%7d ", array[i] / factor);
196 int factor; local
209 for (factor = 1; (prof->dasd_io_reqs / factor) > 9999999;
210 factor *= 10);
215 seq_printf(m, "Scale Factor is %d\n", factor);
226 dasd_statistics_array(m, prof->dasd_io_secs, factor);
228 dasd_statistics_array(m, prof->dasd_io_times, factor);
230 dasd_statistics_array(m, prof->dasd_io_timps, factor);
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/linux-master/drivers/media/platform/allegro-dvt/
H A Dnal-hevc.h383 int factor = 30 / 10; local
387 return factor * 10;
389 return factor * 20;
391 return factor * 21;
393 return factor * 30;
395 return factor * 31;
397 return factor * 40;
399 return factor * 41;
401 return factor * 50;
403 return factor * 5
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/linux-master/tools/testing/selftests/syscall_user_dispatch/
H A Dsud_benchmark.c65 int factor; variable
88 factor += CALIBRATE_TO_SECS;
91 printf("test iterations = %d\n", CALIBRATION_STEP * factor);
99 for (i = 0; i < factor; ++i)
100 partial += one_sysinfo_step()/(CALIBRATION_STEP*factor);
/linux-master/tools/perf/arch/s390/util/
H A Dauxtrace.c51 unsigned int factor = 1; local
66 factor = (opts->user_freq + DEFAULT_FREQ
68 pages = DEFAULT_AUX_PAGES * factor;
/linux-master/drivers/thermal/
H A Dthermal_mmio.c15 int factor; member in struct:thermal_mmio
29 t *= sensor->factor;
92 sensor->factor = 1000;
H A Damlogic_thermal.c115 s64 factor, Uptat, uefuse; local
121 factor = param->n * temp_code;
122 factor = div_s64(factor, 100);
127 Uptat = div_s64(Uptat, BIT(16) + factor);
/linux-master/drivers/clk/actions/
H A Dowl-factor.c3 // OWL factor clock driver
14 #include "owl-factor.h"
136 struct owl_factor *factor = hw_to_owl_factor(hw); local
137 struct owl_factor_hw *factor_hw = &factor->factor_hw;
139 return owl_factor_helper_round_rate(&factor->common, factor_hw,
176 struct owl_factor *factor = hw_to_owl_factor(hw); local
177 struct owl_factor_hw *factor_hw = &factor->factor_hw;
178 struct owl_clk_common *common = &factor->common;
208 struct owl_factor *factor = hw_to_owl_factor(hw); local
209 struct owl_factor_hw *factor_hw = &factor
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H A DMakefile8 clk-owl-y += owl-factor.o
/linux-master/drivers/iio/afe/
H A Diio-rescale.c328 u32 factor; local
342 * Calculate the scaling factor, 1 / (gain * sense), or
346 factor = gcd(sense, 1000000);
347 rescale->numerator = 1000000 / factor;
348 rescale->denominator = sense / factor;
350 factor = gcd(rescale->numerator, gain_mult);
351 rescale->numerator /= factor;
352 rescale->denominator *= gain_mult / factor;
354 factor = gcd(rescale->denominator, gain_div);
355 rescale->numerator *= gain_div / factor;
365 u32 factor; local
386 u32 factor; local
412 u32 factor; local
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/linux-master/drivers/clk/uniphier/
H A DMakefile5 obj-y += clk-uniphier-fixed-factor.o
/linux-master/drivers/media/test-drivers/vivid/
H A Dvivid-vid-out.c355 unsigned factor = 1; local
376 factor = 2;
379 mp->height = h / factor;
381 struct v4l2_rect r = { 0, 0, mp->width, mp->height * factor };
395 mp->height = r.height / factor;
453 unsigned factor = 1; local
479 factor = 2;
493 factor * r.height / MAX_ZOOM
498 factor * r.height * MAX_ZOOM
508 factor * cro
681 unsigned factor = V4L2_FIELD_HAS_T_OR_B(dev->field_out) ? 2 : 1; local
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H A Dvivid-vid-cap.c560 unsigned factor = 1; local
590 factor = 2;
594 mp->height = h / factor;
596 struct v4l2_rect r = { 0, 0, mp->width, mp->height * factor };
610 mp->height = r.height / factor;
674 unsigned factor = 1; local
688 factor = 2;
705 factor * r.height / MAX_ZOOM
710 factor * r.height * MAX_ZOOM
720 factor * compos
909 unsigned factor = V4L2_FIELD_HAS_T_OR_B(dev->field_cap) ? 2 : 1; local
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/linux-master/drivers/clk/
H A Dclk-multiplier.c119 unsigned long factor = __bestmult(hw, rate, parent_rate, local
122 return *parent_rate * factor;
129 unsigned long factor = __get_mult(mult, rate, parent_rate); local
140 val |= factor << mult->shift;
/linux-master/drivers/misc/echo/
H A Decho.h132 int32_t factor; member in struct:oslec_state
H A Decho.c112 int factor; local
116 factor = clean << shift;
118 factor = clean >> -shift;
126 exp = (ec->fir_state_bg.history[i - offset1] * factor);
130 exp = (ec->fir_state_bg.history[i + offset2] * factor);
370 ec->factor = 0;
384 The correct factor f must be in Q30, as this is the fixed
389 factor = (2^30) * Beta * clean_bg_rx/P ----- (2)
393 factor = (2^30) * (2^-2) * clean_bg_rx/P
396 factor
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/linux-master/drivers/net/wireless/ath/
H A Ddfs_pri_detector.c42 * Return value: factor if abs(val - factor*fraction) <= tolerance, 0 otherwise
47 u32 factor; local
59 factor = val / fraction;
65 factor++;
67 factor = 0;
69 return factor;
258 u32 factor; local
263 factor = pde_get_multiple(ps.last_ts - p2->ts, ps.pri,
265 if (factor >
310 u32 factor; local
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/linux-master/drivers/gpu/drm/amd/pm/powerplay/hwmgr/
H A Dppevvmath.h55 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) argument
263 if (factor < 0) {
264 factor = -1*factor;
268 if ((X > MAX) || factor > MAX) {
269 if ((X/factor) <= MAX) {
275 while (factor > MAX) {
276 factor = factor >>
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/linux-master/drivers/clk/qcom/
H A Dcommon.c125 * Backwards compatibility with old DTs. Register a pass-through factor 1/1
135 struct clk_fixed_factor *factor; local
164 factor = devm_kzalloc(dev, sizeof(*factor), GFP_KERNEL);
165 if (!factor)
168 factor->mult = factor->div = 1;
169 factor->hw.init = &init_data;
177 ret = devm_clk_hw_register(dev, &factor->hw);
193 * function to skip registration of xo factor clock
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/linux-master/drivers/media/platform/ti/vpe/
H A Dsc.c158 u16 factor = 0; local
222 factor = (u16) ((dst_h << 10) / src_h);
224 row_acc_init_rav = factor + ((1 + factor) >> 1);
237 dev_dbg(dev, "vs config(RAV): src_h = %d, dst_h = %d, factor = %d, acc_init = %08x, acc_init_b = %08x\n",
238 src_h, dst_h, factor, row_acc_init_rav,
269 *sc_reg13 = factor;
/linux-master/drivers/gpu/drm/sprd/
H A Dmegacores_pll.c34 const unsigned long long factor = 100; local
66 tmp = pll->fvco * factor * mhz;
68 tmp = tmp - pll->nint * factor * mhz;
218 const u32 factor = 2; local
238 val[CLK] = DIV_ROUND_UP(range[L] * (factor << 1), t_byteck) - 2;
256 val[CLK] = DIV_ROUND_UP(range[L] * factor + (tmp & 0xffff)
259 val[DATA] = DIV_ROUND_UP(range[L] * factor
267 val[CLK] = DIV_ROUND_UP(range[L] * factor - constant, t_half_byteck);
275 val[CLK] = DIV_ROUND_UP(range[L] * factor, t_byteck) - 2;
282 val[CLK] = DIV_ROUND_UP(range[L] * factor, t_bytec
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/linux-master/net/ipv4/
H A Dtcp_htcp.c176 u32 factor = 1; local
181 factor = 1 + (10 * diff + ((diff / 2) * (diff / 2) / HZ)) / HZ;
189 factor = (factor << 3) / scale;
190 if (!factor)
191 factor = 1;
194 ca->alpha = 2 * factor * ((1 << 7) - ca->beta);
/linux-master/drivers/clocksource/
H A Dtimer-cadence-ttc.c249 unsigned long factor, rate_low, rate_high; local
252 factor = DIV_ROUND_CLOSEST(ndata->new_rate,
257 factor = DIV_ROUND_CLOSEST(ndata->old_rate,
263 if (!is_power_of_2(factor))
266 if (abs(rate_high - (factor * rate_low)) > MAX_F_ERR)
269 factor = __ilog2_u32(factor);
283 psv -= factor;
285 psv += factor;
/linux-master/drivers/iio/adc/
H A Dad7292.c149 int samp_mode, range0, range1, factor = 1; local
155 * may be increased by a multiplier factor of 2 or 4 according to the
158 * factor = 4 if VIN range0 and VIN range1 equal 0
159 * factor = 2 if only one of VIN ranges equal 1
160 * factor = 1 if both VIN range0 and VIN range1 equal 1
162 * factor = 4 if VIN range0 and VIN range1 equal 0
187 factor *= 2;
190 factor *= 2;
198 factor = 4;
201 return factor;
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/linux-master/drivers/clk/ti/
H A DMakefile6 fixed-factor.o mux.o apll.o \

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