| /linux/tools/testing/selftests/timers/ |
| A D | freq-step.c | 112 double *slope, double *r_stddev, double *r_max) in regress() argument
129 *slope = (xy_sum - x_sum * y_sum / n) / (x2_sum - x_sum * x_sum / n); in regress()
130 *intercept = (y_sum - *slope * x_sum) / n; in regress()
137 r = fabs(x * *slope + *intercept - y); in regress()
149 double intercept, slope, stddev1, max1, stddev2, max2; in run_test() local
173 regress(samples, SAMPLES, &intercept, &slope, &stddev1, &max1); in run_test()
174 mono_freq_offset = slope; in run_test()
180 regress(samples, SAMPLES / 2, &intercept, &slope, &stddev1, &max1); in run_test()
181 freq_error1 = slope * (1.0 - mono_freq_offset) - mono_freq_offset - in run_test()
184 regress(samples + SAMPLES / 2, SAMPLES / 2, &intercept, &slope, in run_test()
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| /linux/drivers/gpu/drm/amd/display/dc/dcn30/ |
| A D | dcn30_cm_common.c | 226 corner_points[1].red.slope = dc_fixpt_zero; in cm3_helper_translate_curve_to_hw_format()
227 corner_points[1].green.slope = dc_fixpt_zero; in cm3_helper_translate_curve_to_hw_format()
228 corner_points[1].blue.slope = dc_fixpt_zero; in cm3_helper_translate_curve_to_hw_format()
240 corner_points[1].red.slope = dc_fixpt_div( in cm3_helper_translate_curve_to_hw_format()
243 corner_points[1].green.slope = dc_fixpt_div( in cm3_helper_translate_curve_to_hw_format()
246 corner_points[1].blue.slope = dc_fixpt_div( in cm3_helper_translate_curve_to_hw_format()
390 corner_points[1].red.slope = dc_fixpt_zero; in cm3_helper_translate_curve_to_degamma_hw_format()
391 corner_points[1].green.slope = dc_fixpt_zero; in cm3_helper_translate_curve_to_degamma_hw_format()
392 corner_points[1].blue.slope = dc_fixpt_zero; in cm3_helper_translate_curve_to_degamma_hw_format()
401 corner_points[1].red.slope = dc_fixpt_div( in cm3_helper_translate_curve_to_degamma_hw_format()
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| /linux/drivers/gpu/drm/amd/display/dc/dcn10/ |
| A D | dcn10_cm_common.c | 427 corner_points[1].red.slope = dc_fixpt_zero; in cm_helper_translate_curve_to_hw_format()
428 corner_points[1].green.slope = dc_fixpt_zero; in cm_helper_translate_curve_to_hw_format()
429 corner_points[1].blue.slope = dc_fixpt_zero; in cm_helper_translate_curve_to_hw_format()
438 corner_points[1].red.slope = dc_fixpt_div( in cm_helper_translate_curve_to_hw_format()
441 corner_points[1].green.slope = dc_fixpt_div( in cm_helper_translate_curve_to_hw_format()
444 corner_points[1].blue.slope = dc_fixpt_div( in cm_helper_translate_curve_to_hw_format()
594 corner_points[1].red.slope = dc_fixpt_zero; in cm_helper_translate_curve_to_degamma_hw_format()
595 corner_points[1].green.slope = dc_fixpt_zero; in cm_helper_translate_curve_to_degamma_hw_format()
596 corner_points[1].blue.slope = dc_fixpt_zero; in cm_helper_translate_curve_to_degamma_hw_format()
605 corner_points[1].red.slope = dc_fixpt_div( in cm_helper_translate_curve_to_degamma_hw_format()
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| /linux/drivers/thermal/qcom/ |
| A D | tsens-v1.c | 150 priv->sensor[0].slope = 3313; in compute_intercept_slope_8976()
151 priv->sensor[1].slope = 3275; in compute_intercept_slope_8976()
152 priv->sensor[2].slope = 3320; in compute_intercept_slope_8976()
153 priv->sensor[3].slope = 3246; in compute_intercept_slope_8976()
154 priv->sensor[4].slope = 3279; in compute_intercept_slope_8976()
155 priv->sensor[5].slope = 3257; in compute_intercept_slope_8976()
156 priv->sensor[6].slope = 3234; in compute_intercept_slope_8976()
157 priv->sensor[7].slope = 3269; in compute_intercept_slope_8976()
158 priv->sensor[8].slope = 3255; in compute_intercept_slope_8976()
159 priv->sensor[9].slope = 3239; in compute_intercept_slope_8976()
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| A D | tsens.c | 89 if (!priv->sensor[i].slope) in compute_intercept_slope()
90 priv->sensor[i].slope = SLOPE_DEFAULT; in compute_intercept_slope()
99 priv->sensor[i].slope = num / den; in compute_intercept_slope()
104 priv->sensor[i].slope); in compute_intercept_slope()
112 u64 code = div_u64(((u64)degc * s->slope + s->offset), SLOPE_FACTOR); in degc_to_code()
123 den = s->slope; in code_to_degc()
669 priv->sensor[i].slope, priv->sensor[i].offset); in dbg_sensors_show()
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| /linux/drivers/thermal/broadcom/ |
| A D | bcm2835_thermal.c | 73 static int bcm2835_thermal_adc2temp(u32 adc, int offset, int slope) in bcm2835_thermal_adc2temp() argument
75 return offset + slope * adc; in bcm2835_thermal_adc2temp()
78 static int bcm2835_thermal_temp2adc(int temp, int offset, int slope) in bcm2835_thermal_temp2adc() argument
81 temp /= slope; in bcm2835_thermal_temp2adc()
227 int trip_temp, offset, slope; in bcm2835_thermal_probe() local
229 slope = thermal_zone_get_slope(tz); in bcm2835_thermal_probe()
254 slope) in bcm2835_thermal_probe()
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| A D | ns-thermal.c | 26 int slope = thermal_zone_get_slope(ns_thermal->tz); in ns_thermal_get_temp() local
41 *temp = slope * val + offset; in ns_thermal_get_temp()
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| A D | bcm2711_thermal.c | 37 int slope = thermal_zone_get_slope(priv->thermal); in bcm2711_get_temp() local
53 t = slope * val + offset; in bcm2711_get_temp()
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| /linux/drivers/iio/humidity/ |
| A D | hts221_core.c | 260 int err, *slope, *b_gen, cal0, cal1; in hts221_parse_temp_caldata() local
290 slope = &hw->sensors[HTS221_SENSOR_T].slope; in hts221_parse_temp_caldata()
293 *slope = ((cal_y1 - cal_y0) * 8000) / (cal_x1 - cal_x0); in hts221_parse_temp_caldata()
303 int err, *slope, *b_gen, data; in hts221_parse_rh_caldata() local
329 slope = &hw->sensors[HTS221_SENSOR_H].slope; in hts221_parse_rh_caldata()
332 *slope = ((cal_y1 - cal_y0) * 8000) / (cal_x1 - cal_x0); in hts221_parse_rh_caldata()
349 data = hw->sensors[HTS221_SENSOR_H].slope; in hts221_get_sensor_scale()
353 data = hw->sensors[HTS221_SENSOR_T].slope; in hts221_get_sensor_scale()
379 div = hw->sensors[HTS221_SENSOR_H].slope; in hts221_get_sensor_offset()
383 div = hw->sensors[HTS221_SENSOR_T].slope; in hts221_get_sensor_offset()
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| A D | hts221.h | 26 int slope, b_gen; member
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| /linux/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ |
| A D | ia_css_ctc2.host.c | 48 int slope, dydx; in ctc2_slope() local
59 slope = (int)(dy_shift + rounding) / dx; in ctc2_slope()
64 if (slope <= -max_slope - 1) { in ctc2_slope()
66 } else if (slope >= max_slope) { in ctc2_slope()
69 dydx = slope; in ctc2_slope()
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| /linux/drivers/macintosh/ |
| A D | windfarm_pm121.c | 274 int slope; member
282 .slope = 1956315
286 .slope = 1565065
293 .slope = 1565065
297 .slope = 1956315
304 .slope = 2543190
308 .slope = 1565065
325 .slope = 65536
332 .slope = 65536
471 new_min = (average_power * correction->slope) >> 16; in pm121_correct()
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| /linux/drivers/thermal/ti-soc-thermal/ |
| A D | ti-thermal-common.c | 73 int ret, tmp, slope, constant; in __ti_thermal_get_temp() local
87 slope = thermal_zone_get_slope(data->ti_thermal); in __ti_thermal_get_temp()
96 slope = s->slope_pcb; in __ti_thermal_get_temp()
104 *temp = ti_thermal_hotspot_temperature(tmp, slope, constant); in __ti_thermal_get_temp()
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| /linux/net/sched/ |
| A D | sch_cbs.c | 140 static s64 timediff_to_credits(s64 timediff, s64 slope) in timediff_to_credits() argument
142 return div64_s64(timediff * slope, NSEC_PER_SEC); in timediff_to_credits()
145 static s64 delay_from_credits(s64 credits, s64 slope) in delay_from_credits() argument
147 if (unlikely(slope == 0)) in delay_from_credits()
150 return div64_s64(-credits * NSEC_PER_SEC, slope); in delay_from_credits()
153 static s64 credits_from_len(unsigned int len, s64 slope, s64 port_rate) in credits_from_len() argument
158 return div64_s64(len * slope, port_rate); in credits_from_len()
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| /linux/drivers/net/wireless/mediatek/mt76/mt76x2/ |
| A D | eeprom.c | 464 u16 val, slope; in mt76x2_get_temp_comp() local
478 slope = mt76x02_eeprom_get(dev, MT_EE_RF_TEMP_COMP_SLOPE_5G); in mt76x2_get_temp_comp()
481 slope = mt76x02_eeprom_get(dev, MT_EE_RF_TEMP_COMP_SLOPE_2G); in mt76x2_get_temp_comp()
486 t->high_slope = slope & 0xff; in mt76x2_get_temp_comp()
487 t->low_slope = slope >> 8; in mt76x2_get_temp_comp()
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| /linux/drivers/thermal/ |
| A D | thermal_of.c | 69 int slope; member
893 tz->slope = coef[0]; in thermal_of_build_thermal_zone()
896 tz->slope = 1; in thermal_of_build_thermal_zone()
1091 tzp->slope = tz->slope; in of_parse_thermal_zones()
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| A D | thermal_helpers.c | 243 return tz->tzp->slope; in thermal_zone_get_slope()
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| /linux/drivers/media/platform/omap3isp/ |
| A D | ispresizer.h | 70 u8 slope; /* slope. */ member
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| /linux/drivers/net/wireless/mediatek/mt7601u/ |
| A D | eeprom.h | 107 u8 slope; member
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| A D | debugfs.c | 115 seq_printf(file, "\t slope:%02hhx\n", td->slope); in mt7601u_eeprom_param_show()
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| /linux/drivers/platform/x86/ |
| A D | intel_ips.c | 833 u64 slope, offset; in read_mgtv() local
839 slope = offset = thm_readw(THM_MGTA); in read_mgtv()
840 slope = (slope & MGTA_SLOPE_MASK) >> MGTA_SLOPE_SHIFT; in read_mgtv()
843 ret = ((val * slope + 0x40) >> 7) + offset; in read_mgtv()
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| /linux/sound/soc/uniphier/ |
| A D | aio-core.c | 745 int cur, diff, slope = 0, fs; in aio_port_set_volume() local
754 slope = diff / AUD_VOL_FADE_TIME * 1000 / fs; in aio_port_set_volume()
755 slope = max(1, slope); in aio_port_set_volume()
758 OPORTMXTYVOLPARA1_SLOPEU_MASK, slope << 16); in aio_port_set_volume()
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| /linux/Documentation/networking/device_drivers/ethernet/intel/ |
| A D | igb.rst | 192 slope is expressed in the adapter's registers. It can only represent idle slopes
193 in 16.38431 kbps units, which means that if a idle slope of 2576kbps is
194 requested, the controller will be configured to use a idle slope of ~2589 kbps,
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| /linux/drivers/gpu/drm/amd/display/dc/inc/hw/ |
| A D | hw_shared.h | 55 struct fixed31_32 slope; member
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| /linux/drivers/net/wireless/ath/ath9k/ |
| A D | ar9002_calib.c | 380 int32_t delta, currPDADC, slope; in ar9287_hw_olc_temp_compensation() local
393 slope = ah->eep_ops->get_eeprom(ah, EEP_TEMPSENSE_SLOPE); in ar9287_hw_olc_temp_compensation()
395 if (slope == 0) { /* to avoid divide by zero case */ in ar9287_hw_olc_temp_compensation()
398 delta = ((currPDADC - ah->initPDADC)*4) / slope; in ar9287_hw_olc_temp_compensation()
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