| /Linux-v4.19/drivers/gpu/drm/omapdrm/dss/ |
| D | hdmi_common.c | 52 int hdmi_compute_acr(u32 pclk, u32 sample_freq, u32 *n, u32 *cts) in hdmi_compute_acr() argument
69 switch (sample_freq) { in hdmi_compute_acr()
93 switch (sample_freq) { in hdmi_compute_acr()
119 switch (sample_freq) { in hdmi_compute_acr()
146 *cts = (pclk/1000) * (*n / 128) * deep_color / (sample_freq / 10); in hdmi_compute_acr()
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| D | hdmi.h | 346 int hdmi_compute_acr(u32 pclk, u32 sample_freq, u32 *n, u32 *cts);
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| /Linux-v4.19/drivers/video/fbdev/omap2/omapfb/dss/ |
| D | hdmi_common.c | 52 int hdmi_compute_acr(u32 pclk, u32 sample_freq, u32 *n, u32 *cts) in hdmi_compute_acr() argument
69 switch (sample_freq) { in hdmi_compute_acr()
93 switch (sample_freq) { in hdmi_compute_acr()
119 switch (sample_freq) { in hdmi_compute_acr()
146 *cts = (pclk/1000) * (*n / 128) * deep_color / (sample_freq / 10); in hdmi_compute_acr()
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| D | hdmi.h | 328 int hdmi_compute_acr(u32 pclk, u32 sample_freq, u32 *n, u32 *cts);
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| /Linux-v4.19/samples/bpf/ |
| D | trace_event_user.c | 204 .sample_freq = SAMPLE_FREQ, in test_bpf_perf_event()
210 .sample_freq = SAMPLE_FREQ, in test_bpf_perf_event()
216 .sample_freq = SAMPLE_FREQ, in test_bpf_perf_event()
225 .sample_freq = SAMPLE_FREQ, in test_bpf_perf_event()
234 .sample_freq = SAMPLE_FREQ, in test_bpf_perf_event()
241 .sample_freq = SAMPLE_FREQ, in test_bpf_perf_event()
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| /Linux-v4.19/tools/perf/tests/ |
| D | task-exit.c | 89 evsel->attr.sample_freq = 1000000; in test__task_exit()
91 evsel->attr.sample_freq = 1; in test__task_exit()
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| D | sw-clock.c | 44 attr.sample_freq = 500; in __test__sw_clock_freq()
78 knob, (u64)attr.sample_freq); in __test__sw_clock_freq()
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| /Linux-v4.19/drivers/media/dvb-frontends/ |
| D | tda10048.c | 154 u32 sample_freq; member
406 tda10048_set_wref(fe, state->sample_freq, bw); in tda10048_set_bandwidth()
407 tda10048_set_invwref(fe, state->sample_freq, bw); in tda10048_set_bandwidth()
466 state->sample_freq = state->xtal_hz * (state->pll_mfactor + 45); in tda10048_set_if()
467 state->sample_freq /= (state->pll_nfactor + 1); in tda10048_set_if()
468 state->sample_freq /= (state->pll_pfactor + 4); in tda10048_set_if()
469 dprintk(1, "- sample_freq = %d\n", state->sample_freq); in tda10048_set_if()
472 tda10048_set_phy2(fe, state->sample_freq, state->freq_if_hz); in tda10048_set_if()
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| /Linux-v4.19/drivers/iio/adc/ |
| D | stm32-dfsdm-adc.c | 66 unsigned int sample_freq; /* Sample frequency after filter decimation */ member
389 unsigned int sample_freq = adc->sample_freq; in dfsdm_adc_audio_set_spiclk() local
405 if (sample_freq) { in dfsdm_adc_audio_set_spiclk()
406 if (spi_freq % sample_freq) in dfsdm_adc_audio_set_spiclk()
409 spi_freq / (spi_freq / sample_freq)); in dfsdm_adc_audio_set_spiclk()
411 ret = stm32_dfsdm_set_osrs(fl, 0, (spi_freq / sample_freq)); in dfsdm_adc_audio_set_spiclk()
813 adc->sample_freq = val; in stm32_dfsdm_write_raw()
853 *val = adc->sample_freq; in stm32_dfsdm_read_raw()
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| /Linux-v4.19/tools/perf/tests/attr/ |
| D | test-record-group-sampling | 36 sample_freq=0
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| /Linux-v4.19/tools/perf/util/ |
| D | evsel_fprintf.c | 72 term, (u64)evsel->attr.sample_freq); in perf_evsel__fprintf()
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| D | python.c | 743 &attr.type, &attr.config, &attr.sample_freq, in pyrf_evsel__init()
757 if (attr.sample_freq != 0) in pyrf_evsel__init()
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| D | evsel.c | 768 attr->sample_freq = term->val.freq; in apply_config_terms()
940 attr->sample_freq = opts->freq; in perf_evsel__config()
952 attr->sample_freq = 0; in perf_evsel__config()
959 attr->sample_freq = 0; in perf_evsel__config()
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| D | evlist.c | 1630 if (first->attr.sample_freq < (u64)max_freq) in perf_evlist__strerror_open()
1637 emsg, max_freq, first->attr.sample_freq); in perf_evlist__strerror_open()
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| D | hist.c | 2509 scnprintf(sample_freq_str, sizeof(sample_freq_str), " %d Hz,", evsel->attr.sample_freq); in __hists__scnprintf_title()
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| /Linux-v4.19/tools/include/uapi/linux/ |
| D | perf_event.h | 329 __u64 sample_freq; member
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| /Linux-v4.19/include/uapi/linux/ |
| D | perf_event.h | 329 __u64 sample_freq; member
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| /Linux-v4.19/tools/perf/Documentation/ |
| D | intel-pt.txt | 200 { sample_period, sample_freq } 1
630 { sample_period, sample_freq } 1
649 { sample_period, sample_freq } 1
665 { sample_period, sample_freq } 1
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| /Linux-v4.19/arch/s390/kernel/ |
| D | perf_cpum_sf.c | 756 if (!attr->sample_freq) { in __hw_perf_event_init()
760 rate = freq_to_sample_rate(&si, attr->sample_freq); in __hw_perf_event_init()
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| /Linux-v4.19/arch/x86/events/amd/ |
| D | ibs.c | 295 if (!event->attr.sample_freq && hwc->sample_period & 0x0f) in perf_ibs_init()
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| /Linux-v4.19/kernel/events/ |
| D | core.c | 2020 if (event->attr.freq && event->attr.sample_freq) in event_sched_out()
2290 if (event->attr.freq && event->attr.sample_freq) in event_sched_in()
3479 u64 frequency = event->attr.sample_freq; in perf_calculate_period()
3623 if (!event->attr.freq || !event->attr.sample_freq) in perf_adjust_freq_unthr_context()
4938 event->attr.sample_freq = value; in __perf_event_period()
9184 long freq = event->attr.sample_freq; in perf_swevent_init_hrtimer()
10023 if (attr->freq && attr->sample_freq) in perf_event_alloc()
10428 if (attr.sample_freq > sysctl_perf_event_sample_rate) in SYSCALL_DEFINE5()
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| /Linux-v4.19/tools/testing/selftests/bpf/ |
| D | test_progs.c | 1281 .sample_freq = 5000, in test_stacktrace_build_id_nmi()
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