| /linux/drivers/iio/afe/ |
| A D | iio-rescale.c | 33 s32 numerator; member
70 *val *= rescale->numerator; in rescale_read_raw()
74 *val *= rescale->numerator; in rescale_read_raw()
82 tmp *= rescale->numerator; in rescale_read_raw()
202 rescale->numerator = 1000000 / factor; in rescale_current_sense_amplifier_props()
206 rescale->numerator /= factor; in rescale_current_sense_amplifier_props()
210 rescale->numerator *= gain_div / factor; in rescale_current_sense_amplifier_props()
231 rescale->numerator = 1000000 / factor; in rescale_current_sense_shunt_props()
251 &rescale->numerator); in rescale_voltage_divider_props()
258 rescale->numerator /= factor; in rescale_voltage_divider_props()
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| /linux/drivers/gpu/drm/amd/display/dc/basics/ |
| A D | conversion.c | 40 int32_t numerator; in fixed_point_to_int_frac() local
50 numerator = (uint16_t)dc_fixpt_round( in fixed_point_to_int_frac()
55 numerator = dc_fixpt_floor( in fixed_point_to_int_frac()
64 if (numerator >= 0) in fixed_point_to_int_frac()
65 result = (uint16_t)numerator; in fixed_point_to_int_frac()
68 (1 << (integer_bits + fractional_bits + 1)) + numerator); in fixed_point_to_int_frac()
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| A D | fixpt31_32.c | 71 struct fixed31_32 dc_fixpt_from_fraction(long long numerator, long long denominator) in dc_fixpt_from_fraction() argument
75 bool arg1_negative = numerator < 0; in dc_fixpt_from_fraction()
78 unsigned long long arg1_value = arg1_negative ? -numerator : numerator; in dc_fixpt_from_fraction()
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| /linux/include/trace/events/ |
| A D | kyber.h | 17 unsigned int percentile, unsigned int numerator,
20 TP_ARGS(dev, domain, type, percentile, numerator, denominator, samples),
27 __field( u8, numerator )
37 __entry->numerator = numerator;
44 __entry->type, __entry->percentile, __entry->numerator,
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| /linux/drivers/media/i2c/et8ek8/ |
| A D | et8ek8_mode.c | 49 .numerator = 100,
150 .numerator = 100,
206 .numerator = 100,
262 .numerator = 100,
318 .numerator = 100,
374 .numerator = 100,
429 .numerator = 100,
485 .numerator = 100,
541 .numerator = 100,
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| /linux/drivers/media/i2c/ |
| A D | vs6624.c | 657 ival->interval.numerator = sensor->frame_rate.denominator; in vs6624_g_frame_interval()
658 ival->interval.denominator = sensor->frame_rate.numerator; in vs6624_g_frame_interval()
669 if (tpf->numerator == 0 || tpf->denominator == 0 in vs6624_s_frame_interval()
672 tpf->numerator = 1; in vs6624_s_frame_interval()
675 sensor->frame_rate.numerator = tpf->denominator; in vs6624_s_frame_interval()
676 sensor->frame_rate.denominator = tpf->numerator; in vs6624_s_frame_interval()
679 sensor->frame_rate.numerator >> 8); in vs6624_s_frame_interval()
681 sensor->frame_rate.numerator & 0xFF); in vs6624_s_frame_interval()
785 sensor->frame_rate.numerator = MAX_FRAME_RATE; in vs6624_probe()
789 sensor->frame_rate.numerator >> 8); in vs6624_probe()
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| A D | mt9v011.c | 201 static void calc_fps(struct v4l2_subdev *sd, u32 *numerator, u32 *denominator) in calc_fps() argument
225 if (numerator && denominator) { in calc_fps()
226 *numerator = 1000; in calc_fps()
231 static u16 calc_speed(struct v4l2_subdev *sd, u32 numerator, u32 denominator) in calc_speed() argument
239 if (!numerator || !denominator) in calc_speed()
250 t_time = core->xtal * ((u64)numerator); in calc_speed()
371 &ival->interval.numerator, in mt9v011_g_frame_interval()
383 speed = calc_speed(sd, tpf->numerator, tpf->denominator); in mt9v011_s_frame_interval()
389 calc_fps(sd, &tpf->numerator, &tpf->denominator); in mt9v011_s_frame_interval()
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| A D | mt9v111.c | 451 unsigned int fps = tpf->numerator ? in mt9v111_calc_frame_rate()
452 tpf->denominator / tpf->numerator : in mt9v111_calc_frame_rate()
528 tpf->numerator = 1; in mt9v111_calc_frame_rate()
729 unsigned int fps = tpf->numerator ? in mt9v111_s_frame_interval()
730 tpf->denominator / tpf->numerator : in mt9v111_s_frame_interval()
734 if (!tpf->numerator) in mt9v111_s_frame_interval()
735 tpf->numerator = 1; in mt9v111_s_frame_interval()
784 tpf->numerator = 1; in mt9v111_g_frame_interval()
841 fie->interval.numerator = 1; in mt9v111_enum_frame_interval()
1196 tpf.numerator = 1; in mt9v111_probe()
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| A D | imx274.c | 1347 __func__, imx274->frame_interval.numerator, in imx274_g_frame_interval()
1381 max = fi->interval.numerator * 1000000 in imx274_s_frame_interval()
1395 fi->interval.numerator * 1000000 in imx274_s_frame_interval()
1414 priv->frame_interval.numerator = 1; in imx274_load_default()
1847 __func__, frame_interval.numerator, in imx274_set_frame_interval()
1852 frame_interval.numerator = 1; in imx274_set_frame_interval()
1856 / frame_interval.numerator); in imx274_set_frame_interval()
1860 frame_interval.numerator = 1; in imx274_set_frame_interval()
1863 frame_interval.numerator = 1; in imx274_set_frame_interval()
1892 * frame_interval.numerator in imx274_set_frame_interval()
[all …]
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| /linux/lib/ |
| A D | flex_proportions.c | 141 unsigned long *numerator, unsigned long *denominator) in fprop_fraction_single() argument
164 *numerator = num; in fprop_fraction_single()
230 unsigned long *numerator, unsigned long *denominator) in fprop_fraction_percpu() argument
253 *numerator = num; in fprop_fraction_percpu()
264 unsigned long numerator, denominator; in __fprop_add_percpu_max() local
267 fprop_fraction_percpu(p, pl, &numerator, &denominator); in __fprop_add_percpu_max()
270 ((u64)numerator << FPROP_FRAC_SHIFT); in __fprop_add_percpu_max()
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| /linux/drivers/media/test-drivers/vivid/ |
| A D | vivid-kthread-touch.c | 52 unsigned int numerator; in vivid_thread_touch_cap() local
83 numerator = dev->timeperframe_tch_cap.numerator; in vivid_thread_touch_cap()
89 (HZ * numerator) / 2; in vivid_thread_touch_cap()
90 do_div(buffers_since_start, HZ * numerator); in vivid_thread_touch_cap()
112 numerators_since_start = ++buffers_since_start * numerator; in vivid_thread_touch_cap()
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| A D | vivid-kthread-out.c | 148 unsigned numerator; in vivid_thread_vid_out() local
181 numerator = dev->timeperframe_vid_out.numerator; in vivid_thread_vid_out()
191 (HZ * numerator) / 2; in vivid_thread_vid_out()
192 do_div(buffers_since_start, HZ * numerator); in vivid_thread_vid_out()
217 numerators_since_start = buffers_since_start * numerator; in vivid_thread_vid_out()
223 numerators_since_start += numerator; in vivid_thread_vid_out()
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| /linux/drivers/phy/freescale/ |
| A D | phy-fsl-imx8-mipi-dphy.c | 160 u32 lp_t, numerator, denominator; in mixel_dphy_config_from_opts() local
169 numerator = dphy_opts->hs_clk_rate; in mixel_dphy_config_from_opts()
171 get_best_ratio(&numerator, &denominator, 255, 256); in mixel_dphy_config_from_opts()
172 if (!numerator || !denominator) { in mixel_dphy_config_from_opts()
174 numerator, denominator, in mixel_dphy_config_from_opts()
179 while ((numerator < 16) && (denominator <= 128)) { in mixel_dphy_config_from_opts()
180 numerator <<= 1; in mixel_dphy_config_from_opts()
193 cfg->cm = numerator; in mixel_dphy_config_from_opts()
202 numerator, denominator); in mixel_dphy_config_from_opts()
207 dphy_opts->hs_clk_rate, ref_clk, numerator, denominator); in mixel_dphy_config_from_opts()
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| /linux/drivers/media/v4l2-core/ |
| A D | v4l2-dv-timings.c | 347 bt->picture_aspect.numerator, in v4l2_print_dv_timings()
370 ratio.numerator, ratio.denominator, &n, &d); in v4l2_dv_timings_aspect_ratio()
371 ratio.numerator = n; in v4l2_dv_timings_aspect_ratio()
410 fps_fract.numerator = d; in v4l2_calc_timeperframe()
725 aspect.numerator = 16; in v4l2_detect_gtf()
817 aspect.numerator = hor_landscape; in v4l2_calc_aspect_ratio()
826 aspect.numerator = 16; in v4l2_calc_aspect_ratio()
829 aspect.numerator = 4; in v4l2_calc_aspect_ratio()
832 aspect.numerator = 15; in v4l2_calc_aspect_ratio()
835 aspect.numerator = hor_landscape + 99; in v4l2_calc_aspect_ratio()
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| /linux/drivers/media/usb/uvc/ |
| A D | uvc_v4l2.c | 373 u32 numerator, denominator; in uvc_v4l2_get_streamparm() local
379 numerator = stream->ctrl.dwFrameInterval; in uvc_v4l2_get_streamparm()
383 uvc_simplify_fraction(&numerator, &denominator, 8, 333); in uvc_v4l2_get_streamparm()
391 parm->parm.capture.timeperframe.numerator = numerator; in uvc_v4l2_get_streamparm()
398 parm->parm.output.timeperframe.numerator = numerator; in uvc_v4l2_get_streamparm()
476 timeperframe.numerator = probe.dwFrameInterval; in uvc_v4l2_set_streamparm()
478 uvc_simplify_fraction(&timeperframe.numerator, in uvc_v4l2_set_streamparm()
1267 fival->discrete.numerator = in uvc_ioctl_enum_frameintervals()
1270 uvc_simplify_fraction(&fival->discrete.numerator, in uvc_ioctl_enum_frameintervals()
1280 uvc_simplify_fraction(&fival->stepwise.min.numerator, in uvc_ioctl_enum_frameintervals()
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| /linux/arch/h8300/lib/ |
| A D | moddivsi3.S | 4 ; numerator in A0/A1
39 mov.l A0P,A0P ; is the numerator -ve
58 mov.l A0P,A0P ; is the numerator -ve
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| A D | modsi3.S | 4 ; numerator in A0/A1
39 mov.l A0P,A0P ; is the numerator -ve
58 mov.l A0P,A0P ; is the numerator -ve
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| /linux/drivers/staging/sm750fb/ |
| A D | sm750.h | 188 unsigned long long numerator = 1000 * 1000 * 1000 * 1000ULL; in ps_to_hz() local
190 do_div(numerator, psvalue); in ps_to_hz()
191 return (unsigned long)numerator; in ps_to_hz()
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| /linux/drivers/gpu/drm/amd/display/dc/calcs/ |
| A D | bw_fixed.c | 57 struct bw_fixed bw_frc_to_fixed(int64_t numerator, int64_t denominator) in bw_frc_to_fixed() argument
60 bool arg1_negative = numerator < 0; in bw_frc_to_fixed()
71 arg1_value = abs_i64(numerator); in bw_frc_to_fixed()
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| /linux/drivers/media/usb/pvrusb2/ |
| A D | pvrusb2-std.c | 230 .numerator = 1,
241 .numerator = 1001,
250 .numerator = 1001,
259 .numerator = 1001,
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| /linux/include/linux/ |
| A D | flex_proportions.h | 60 struct fprop_local_single *pl, unsigned long *numerator,
91 struct fprop_local_percpu *pl, unsigned long *numerator,
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| /linux/drivers/media/platform/sti/delta/ |
| A D | delta-debug.c | 28 s->pixelaspect.numerator, in delta_streaminfo_str()
49 f->pixelaspect.numerator, in delta_frameinfo_str()
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| /linux/drivers/media/pci/tw5864/ |
| A D | tw5864-video.c | 715 frameinterval->numerator = 1001; in tw5864_frameinterval_get()
720 frameinterval->numerator = 1; in tw5864_frameinterval_get()
776 fintv->stepwise.max.numerator *= std_max_fps; in tw5864_enum_frameintervals()
794 cp->timeperframe.numerator *= input->frame_interval; in tw5864_g_parm()
813 if (!t->numerator || !t->denominator) { in tw5864_s_parm()
814 t->numerator = time_base.numerator * input->frame_interval; in tw5864_s_parm()
817 t->numerator = t->numerator * time_base.denominator / in tw5864_s_parm()
822 input->frame_interval = t->numerator / time_base.numerator; in tw5864_s_parm()
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| /linux/drivers/media/platform/coda/ |
| A D | coda-common.c | 1338 f->stepwise.min.numerator = 1; in coda_enum_frameintervals()
1342 f->stepwise.step.numerator = 1; in coda_enum_frameintervals()
1378 if (s.numerator == 0 || s.denominator / s.numerator > 65535) { in coda_approximate_timeperframe()
1379 timeperframe->numerator = 1; in coda_approximate_timeperframe()
1386 timeperframe->numerator = 65536; in coda_approximate_timeperframe()
1394 s.numerator /= div; in coda_approximate_timeperframe()
1409 if (s.numerator == 0) in coda_approximate_timeperframe()
1412 i = s.denominator / s.numerator; in coda_approximate_timeperframe()
1414 f2.numerator = f0.numerator + i * f1.numerator; in coda_approximate_timeperframe()
1417 s_denominator = s.numerator; in coda_approximate_timeperframe()
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| /linux/drivers/media/usb/s2255/ |
| A D | s2255drv.c | 1275 sp->parm.capture.timeperframe.numerator = def_num; in vidioc_g_parm()
1278 sp->parm.capture.timeperframe.numerator = def_num * 2; in vidioc_g_parm()
1281 sp->parm.capture.timeperframe.numerator = def_num * 3; in vidioc_g_parm()
1284 sp->parm.capture.timeperframe.numerator = def_num * 5; in vidioc_g_parm()
1290 sp->parm.capture.timeperframe.numerator, in vidioc_g_parm()
1312 sp->parm.capture.timeperframe.numerator = def_num; in vidioc_s_parm()
1314 sp->parm.capture.timeperframe.numerator = def_num; in vidioc_s_parm()
1316 sp->parm.capture.timeperframe.numerator = def_num * 2; in vidioc_s_parm()
1319 sp->parm.capture.timeperframe.numerator = def_num * 3; in vidioc_s_parm()
1332 sp->parm.capture.timeperframe.numerator, in vidioc_s_parm()
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