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Searched refs:tpf (Results 1 – 17 of 17) sorted by relevance

/linux-6.15/drivers/media/i2c/
H A Dmt9v111.c450 tpf->denominator / tpf->numerator : in mt9v111_calc_frame_rate()
451 tpf->denominator; in mt9v111_calc_frame_rate()
526 tpf->numerator = 1; in mt9v111_calc_frame_rate()
527 tpf->denominator = best_fps; in mt9v111_calc_frame_rate()
729 tpf->denominator / tpf->numerator : in mt9v111_set_frame_interval()
730 tpf->denominator; in mt9v111_set_frame_interval()
740 if (!tpf->numerator) in mt9v111_set_frame_interval()
741 tpf->numerator = 1; in mt9v111_set_frame_interval()
798 tpf->numerator = 1; in mt9v111_get_frame_interval()
1122 struct v4l2_fract tpf; in mt9v111_probe() local
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H A Dov7670.c789 struct v4l2_fract *tpf) in ov7675_get_framerate() argument
804 tpf->numerator = 1; in ov7675_get_framerate()
836 if (tpf->numerator == 0 || tpf->denominator == 0) { in ov7675_set_framerate()
841 (4 * tpf->denominator); in ov7675_set_framerate()
877 tpf->numerator = 1; in ov7670_get_framerate_legacy()
889 if (tpf->numerator == 0 || tpf->denominator == 0) in ov7670_set_framerate_legacy()
892 div = (tpf->numerator * info->clock_speed) / tpf->denominator; in ov7670_set_framerate_legacy()
898 tpf->numerator = 1; in ov7670_set_framerate_legacy()
1826 struct v4l2_fract tpf; in ov7670_probe() local
1906 tpf.numerator = 1; in ov7670_probe()
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H A Dov6650.c200 struct v4l2_fract tpf; /* as requested with set_frame_interval */ member
816 ival->interval = priv->tpf; in ov6650_get_frame_interval()
830 struct v4l2_fract *tpf = &ival->interval; in ov6650_set_frame_interval() local
840 if (tpf->numerator == 0 || tpf->denominator == 0) in ov6650_set_frame_interval()
843 div = (tpf->numerator * FRAME_RATE_MAX) / tpf->denominator; in ov6650_set_frame_interval()
852 priv->tpf.numerator = div; in ov6650_set_frame_interval()
853 priv->tpf.denominator = FRAME_RATE_MAX; in ov6650_set_frame_interval()
855 *tpf = priv->tpf; in ov6650_set_frame_interval()
1108 priv->tpf.numerator = GET_CLKRC_DIV(DEF_CLKRC); in ov6650_probe()
1109 priv->tpf.denominator = FRAME_RATE_MAX; in ov6650_probe()
H A Dov772x.c616 struct v4l2_fract *tpf) in ov772x_select_fps() argument
618 unsigned int fps = tpf->numerator ? in ov772x_select_fps()
619 tpf->denominator / tpf->numerator : in ov772x_select_fps()
620 tpf->denominator; in ov772x_select_fps()
725 struct v4l2_fract *tpf = &ival->interval; in ov772x_get_frame_interval() local
734 tpf->numerator = 1; in ov772x_get_frame_interval()
735 tpf->denominator = priv->fps; in ov772x_get_frame_interval()
745 struct v4l2_fract *tpf = &ival->interval; in ov772x_set_frame_interval() local
763 fps = ov772x_select_fps(priv, tpf); in ov772x_set_frame_interval()
776 tpf->numerator = 1; in ov772x_set_frame_interval()
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H A Dmt9v011.c387 struct v4l2_fract *tpf = &ival->interval; in mt9v011_set_frame_interval() local
397 speed = calc_speed(sd, tpf->numerator, tpf->denominator); in mt9v011_set_frame_interval()
403 calc_fps(sd, &tpf->numerator, &tpf->denominator); in mt9v011_set_frame_interval()
H A Dov7740.c833 struct v4l2_fract *tpf = &ival->interval; in ov7740_get_frame_interval() local
835 tpf->numerator = 1; in ov7740_get_frame_interval()
836 tpf->denominator = 60; in ov7740_get_frame_interval()
H A Dov5640.c3585 struct v4l2_fract tpf; in ov5640_enum_frame_interval() local
3597 tpf.numerator = 1; in ov5640_enum_frame_interval()
3598 tpf.denominator = ov5640_framerates[fie->index]; in ov5640_enum_frame_interval()
3600 ret = ov5640_try_frame_interval(sensor, &tpf, mode); in ov5640_enum_frame_interval()
3604 fie->interval = tpf; in ov5640_enum_frame_interval()
/linux-6.15/drivers/media/usb/gspca/
H A Dov534.c1539 struct v4l2_fract *tpf = &cp->timeperframe; in sd_get_streamparm() local
1542 tpf->numerator = 1; in sd_get_streamparm()
1543 tpf->denominator = sd->frame_rate; in sd_get_streamparm()
1551 struct v4l2_fract *tpf = &cp->timeperframe; in sd_set_streamparm() local
1554 if (tpf->numerator == 0 || tpf->denominator == 0) in sd_set_streamparm()
1557 sd->frame_rate = tpf->denominator / tpf->numerator; in sd_set_streamparm()
1563 tpf->numerator = 1; in sd_set_streamparm()
1564 tpf->denominator = sd->frame_rate; in sd_set_streamparm()
H A Dtopro.c4768 struct v4l2_fract *tpf = &cp->timeperframe; in sd_get_streamparm() local
4771 tpf->numerator = 1; in sd_get_streamparm()
4781 tpf->denominator = fr; in sd_get_streamparm()
4790 struct v4l2_fract *tpf = &cp->timeperframe; in sd_set_streamparm() local
4793 if (tpf->numerator == 0 || tpf->denominator == 0) in sd_set_streamparm()
4796 sd->framerate = tpf->denominator / tpf->numerator; in sd_set_streamparm()
4807 tpf->numerator = 1; in sd_set_streamparm()
4808 tpf->denominator = fr; in sd_set_streamparm()
/linux-6.15/drivers/media/pci/mgb4/
H A Dmgb4_vout.c423 struct v4l2_fract *tpf = &parm->parm.output.timeperframe; in vidioc_g_parm() local
433 tpf->numerator = pixel_size(&timings); in vidioc_g_parm()
434 tpf->denominator = timings.bt.pixelclock; in vidioc_g_parm()
436 tpf->numerator = timer; in vidioc_g_parm()
437 tpf->denominator = MGB4_HW_FREQ; in vidioc_g_parm()
451 struct v4l2_fract *tpf = &parm->parm.output.timeperframe; in vidioc_s_parm() local
456 timer = tpf->denominator ? in vidioc_s_parm()
457 MGB4_PERIOD(tpf->numerator, tpf->denominator) : 0; in vidioc_s_parm()
H A Dmgb4_vin.c558 struct v4l2_fract *tpf = &parm->parm.output.timeperframe; in vidioc_g_parm() local
566 tpf->numerator = pixel_size(&vindev->timings); in vidioc_g_parm()
567 tpf->denominator = vindev->timings.bt.pixelclock; in vidioc_g_parm()
569 tpf->numerator = timer; in vidioc_g_parm()
570 tpf->denominator = MGB4_HW_FREQ; in vidioc_g_parm()
584 struct v4l2_fract *tpf = &parm->parm.output.timeperframe; in vidioc_s_parm() local
588 timer = tpf->denominator ? in vidioc_s_parm()
589 MGB4_PERIOD(tpf->numerator, tpf->denominator) : 0; in vidioc_s_parm()
/linux-6.15/drivers/staging/vc04_services/bcm2835-camera/
H A Dbcm2835-camera.c1396 struct v4l2_fract tpf; in vidioc_s_parm() local
1401 tpf = parm->parm.capture.timeperframe; in vidioc_s_parm()
1404 tpf = tpf.denominator ? tpf : tpf_default; in vidioc_s_parm()
1405 tpf = V4L2_FRACT_COMPARE(tpf, <, tpf_min) ? tpf_min : tpf; in vidioc_s_parm()
1406 tpf = V4L2_FRACT_COMPARE(tpf, >, tpf_max) ? tpf_max : tpf; in vidioc_s_parm()
1408 dev->capture.timeperframe = tpf; in vidioc_s_parm()
1409 parm->parm.capture.timeperframe = tpf; in vidioc_s_parm()
/linux-6.15/drivers/media/test-drivers/vivid/
H A Dvivid-vid-cap.c1725 struct v4l2_fract tpf; in vivid_vid_cap_s_parm() local
1735 tpf = parm->parm.capture.timeperframe; in vivid_vid_cap_s_parm()
1737 if (tpf.denominator == 0) in vivid_vid_cap_s_parm()
1738 tpf = webcam_intervals[ival_sz - 1]; in vivid_vid_cap_s_parm()
1740 if (V4L2_FRACT_COMPARE(tpf, >=, webcam_intervals[i])) in vivid_vid_cap_s_parm()
1745 tpf = webcam_intervals[dev->webcam_ival_idx]; in vivid_vid_cap_s_parm()
1749 dev->timeperframe_vid_cap = tpf; in vivid_vid_cap_s_parm()
1751 parm->parm.capture.timeperframe = tpf; in vivid_vid_cap_s_parm()
/linux-6.15/drivers/media/platform/chips-media/coda/
H A Dcoda-common.c1357 struct v4l2_fract *tpf; in coda_g_parm() local
1363 tpf = &a->parm.output.timeperframe; in coda_g_parm()
1364 tpf->denominator = ctx->params.framerate & CODA_FRATE_RES_MASK; in coda_g_parm()
1365 tpf->numerator = 1 + (ctx->params.framerate >> in coda_g_parm()
1440 struct v4l2_fract *tpf; in coda_s_parm() local
1446 tpf = &a->parm.output.timeperframe; in coda_s_parm()
1447 coda_approximate_timeperframe(tpf); in coda_s_parm()
1448 ctx->params.framerate = coda_timeperframe_to_frate(tpf); in coda_s_parm()
/linux-6.15/kernel/sched/
H A Ddebug.c1141 unsigned long tpf, unsigned long gsf, unsigned long gpf) in print_numa_stats() argument
1144 SEQ_printf(m, "task_private=%lu task_shared=%lu ", tpf, tsf); in print_numa_stats()
H A Dsched.h3126 unsigned long tpf, unsigned long gsf, unsigned long gpf);
H A Dfair.c13681 unsigned long tsf = 0, tpf = 0, gsf = 0, gpf = 0; in show_numa_stats() local
13689 tpf = p->numa_faults[task_faults_idx(NUMA_MEM, node, 1)]; in show_numa_stats()
13695 print_numa_stats(m, node, tsf, tpf, gsf, gpf); in show_numa_stats()