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Searched refs:tv (Results 1 – 25 of 144) sorted by relevance

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/linux/drivers/gpu/drm/sun4i/
H A Dsun4i_tv.c266 struct sun4i_tv *tv = drm_encoder_to_sun4i_tv(encoder); in sun4i_tv_disable() local
271 regmap_update_bits(tv->regs, SUN4I_TVE_EN_REG, in sun4i_tv_disable()
281 struct sun4i_tv *tv = drm_encoder_to_sun4i_tv(encoder); in sun4i_tv_enable() local
286 struct drm_connector *connector = &tv->connector; in sun4i_tv_enable()
290 sun4i_tv_find_tv_by_mode(conn_state->tv.mode); in sun4i_tv_enable()
295 regmap_update_bits(tv->regs, SUN4I_TVE_EN_REG, in sun4i_tv_enable()
303 regmap_write(tv->regs, SUN4I_TVE_CFG0_REG, in sun4i_tv_enable()
312 regmap_write(tv->regs, SUN4I_TVE_DAC0_REG, in sun4i_tv_enable()
323 regmap_write(tv->regs, SUN4I_TVE_NOTCH_REG, in sun4i_tv_enable()
327 regmap_write(tv->regs, SUN4I_TVE_CHROMA_FREQ_REG, in sun4i_tv_enable()
[all …]
/linux/kernel/time/
H A Dtime.c83 struct timespec64 tv; in SYSCALL_DEFINE1() local
86 if (get_user(tv.tv_sec, tptr)) in SYSCALL_DEFINE1()
89 tv.tv_nsec = 0; in SYSCALL_DEFINE1()
91 err = security_settime64(&tv, NULL); in SYSCALL_DEFINE1()
95 do_settimeofday64(&tv); in SYSCALL_DEFINE1()
121 struct timespec64 tv; in SYSCALL_DEFINE1() local
124 if (get_user(tv.tv_sec, tptr)) in SYSCALL_DEFINE1()
127 tv.tv_nsec = 0; in SYSCALL_DEFINE1()
129 err = security_settime64(&tv, NULL); in SYSCALL_DEFINE1()
133 do_settimeofday64(&tv); in SYSCALL_DEFINE1()
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/linux/drivers/input/misc/
H A Dhp_sdc_rtc.c273 struct timespec64 tv; in hp_sdc_rtc_proc_show() local
287 if (hp_sdc_rtc_read_rt(&tv)) { in hp_sdc_rtc_proc_show()
291 (s64)tv.tv_sec, (long)tv.tv_nsec/1000000L); in hp_sdc_rtc_proc_show()
294 if (hp_sdc_rtc_read_fhs(&tv)) { in hp_sdc_rtc_proc_show()
298 (s64)tv.tv_sec, (long)tv.tv_nsec/1000000L); in hp_sdc_rtc_proc_show()
301 if (hp_sdc_rtc_read_mt(&tv)) { in hp_sdc_rtc_proc_show()
305 (s64)tv.tv_sec, (long)tv.tv_nsec/1000000L); in hp_sdc_rtc_proc_show()
308 if (hp_sdc_rtc_read_dt(&tv)) { in hp_sdc_rtc_proc_show()
312 (s64)tv.tv_sec, (long)tv.tv_nsec/1000000L); in hp_sdc_rtc_proc_show()
315 if (hp_sdc_rtc_read_ct(&tv)) { in hp_sdc_rtc_proc_show()
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/linux/tools/include/nolibc/sys/
H A Dtime.h19 * int gettimeofday(struct timeval *tv, struct timezone *tz);
23 int _sys_gettimeofday(struct timeval *tv, struct timezone *tz) in sys_gettimeofday() argument
31 if (!ret && tv) { in sys_gettimeofday()
32 tv->tv_sec = tp.tv_sec; in sys_gettimeofday()
33 tv->tv_usec = (uint32_t)tp.tv_nsec / 1000; in sys_gettimeofday()
40 int gettimeofday(struct timeval *tv, struct timezone *tz) in sys_gettimeofday()
42 return __sysret(_sys_gettimeofday(tv, tz));
44 gettimeofday(struct timeval * tv,struct timezone * tz) gettimeofday() argument
/linux/tools/testing/selftests/rcutorture/bin/
H A Dmkinitrd.sh39 struct timeval tv;
54 if (gettimeofday(&tv, NULL))
56 tv.tv_sec -= tvb.tv_sec;
57 if (tv.tv_sec > 1)
59 tv.tv_usec += tv.tv_sec * 1000 * 1000;
60 tv.tv_usec -= tvb.tv_usec;
61 } while (tv.tv_usec < 1000);
/linux/drivers/gpu/drm/radeon/
H A Dradeon_legacy_tv.c395 WREG32(RADEON_TV_UV_ADR, tv_dac->tv.tv_uv_adr); in radeon_restore_tv_timing_tables()
396 h_table = radeon_get_htiming_tables_addr(tv_dac->tv.tv_uv_adr); in radeon_restore_tv_timing_tables()
397 v_table = radeon_get_vtiming_tables_addr(tv_dac->tv.tv_uv_adr); in radeon_restore_tv_timing_tables()
400 tmp = ((uint32_t)tv_dac->tv.h_code_timing[i] << 14) | ((uint32_t)tv_dac->tv.h_code_timing[i+1]); in radeon_restore_tv_timing_tables()
402 if (tv_dac->tv.h_code_timing[i] == 0 || tv_dac->tv.h_code_timing[i + 1] == 0) in radeon_restore_tv_timing_tables()
406 tmp = ((uint32_t)tv_dac->tv.v_code_timing[i+1] << 14) | ((uint32_t)tv_dac->tv.v_code_timing[i]); in radeon_restore_tv_timing_tables()
408 if (tv_dac->tv.v_code_timing[i] == 0 || tv_dac->tv.v_code_timing[i + 1] == 0) in radeon_restore_tv_timing_tables()
418 WREG32(RADEON_TV_FRESTART, tv_dac->tv.frestart); in radeon_legacy_write_tv_restarts()
419 WREG32(RADEON_TV_HRESTART, tv_dac->tv.hrestart); in radeon_legacy_write_tv_restarts()
420 WREG32(RADEON_TV_VRESTART, tv_dac->tv.vrestart); in radeon_legacy_write_tv_restarts()
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/linux/drivers/gpu/drm/gud/
H A Dgud_connector.c87 connector_state->tv.brightness = gconn->backlight->props.brightness; in gud_connector_backlight_update_status_work()
301 if (old_state->tv.margins.left != new_state->tv.margins.left || in gud_connector_atomic_check()
302 old_state->tv.margins.right != new_state->tv.margins.right || in gud_connector_atomic_check()
303 old_state->tv.margins.top != new_state->tv.margins.top || in gud_connector_atomic_check()
304 old_state->tv.margins.bottom != new_state->tv.margins.bottom || in gud_connector_atomic_check()
305 old_state->tv.legacy_mode != new_state->tv.legacy_mode || in gud_connector_atomic_check()
306 old_state->tv.brightness != new_state->tv.brightness || in gud_connector_atomic_check()
307 old_state->tv.contrast != new_state->tv.contrast || in gud_connector_atomic_check()
308 old_state->tv.flicker_reduction != new_state->tv.flicker_reduction || in gud_connector_atomic_check()
309 old_state->tv.overscan != new_state->tv.overscan || in gud_connector_atomic_check()
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/linux/tools/testing/selftests/vDSO/
H A Dvdso_standalone_test_x86.c36 typedef long (*gtod_t)(struct timeval *tv, struct timezone *tz); in main()
44 struct timeval tv; in main()
45 long ret = VDSO_CALL(gtod, 2, &tv, 0); in main()
49 (long long)tv.tv_sec, (long long)tv.tv_usec); in main()
46 struct timeval tv; main() local
H A Dvdso_test_gettimeofday.c36 typedef long (*gtod_t)(struct timeval *tv, struct timezone *tz); in main()
44 struct timeval tv; in main()
45 long ret = VDSO_CALL(gtod, 2, &tv, 0); in main()
49 (long long)tv.tv_sec, (long long)tv.tv_usec); in main()
46 struct timeval tv; main() local
H A Dvdso_test_abi.c35 typedef long (*vdso_gettimeofday_t)(struct timeval *tv, struct timezone *tz);
69 struct timeval tv; in vdso_test_gettimeofday()
70 long ret = VDSO_CALL(vdso_gettimeofday, 2, &tv, 0); in vdso_test_gettimeofday()
74 (long long)tv.tv_sec, (long long)tv.tv_usec); in vdso_test_gettimeofday()
68 struct timeval tv; vdso_test_gettimeofday() local
/linux/drivers/gpu/drm/i915/display/
H A Dintel_sdvo.c177 } tv; member
1223 format_map = 1 << conn_state->tv.legacy_mode; in intel_sdvo_set_tv_format()
1475 UPDATE_PROPERTY(sdvo_state->tv.overscan_h, OVERSCAN_H); in intel_sdvo_update_props()
1478 UPDATE_PROPERTY(sdvo_state->tv.overscan_v, OVERSCAN_V); in intel_sdvo_update_props()
1481 UPDATE_PROPERTY(sdvo_state->tv.hpos, HPOS); in intel_sdvo_update_props()
1484 UPDATE_PROPERTY(sdvo_state->tv.vpos, VPOS); in intel_sdvo_update_props()
1487 UPDATE_PROPERTY(conn_state->tv.saturation, SATURATION); in intel_sdvo_update_props()
1490 UPDATE_PROPERTY(conn_state->tv.contrast, CONTRAST); in intel_sdvo_update_props()
1493 UPDATE_PROPERTY(conn_state->tv.hue, HUE); in intel_sdvo_update_props()
1496 UPDATE_PROPERTY(conn_state->tv.brightness, BRIGHTNESS); in intel_sdvo_update_props()
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H A Dintel_tv.c953 int format = conn_state->tv.legacy_mode; in intel_tv_mode_find()
1184 conn_state->tv.margins.top - in intel_tv_vert_scaling()
1185 conn_state->tv.margins.bottom != in intel_tv_vert_scaling()
1245 top = conn_state->tv.margins.top; in intel_tv_compute_config()
1246 bottom = conn_state->tv.margins.bottom; in intel_tv_compute_config()
1265 tv_conn_state->margins.top = conn_state->tv.margins.top; in intel_tv_compute_config()
1266 tv_conn_state->margins.bottom = conn_state->tv.margins.bottom; in intel_tv_compute_config()
1340 conn_state->tv.margins.left, in intel_tv_compute_config()
1341 conn_state->tv.margins.right); in intel_tv_compute_config()
1555 xpos = conn_state->tv.margins.left; in intel_tv_pre_enable()
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/linux/tools/testing/selftests/timers/
H A Dleapcrash.c82 struct timeval tv; in main() local
86 tv.tv_sec = next_leap - 2; in main()
87 tv.tv_usec = 0; in main()
88 if (settimeofday(&tv, NULL)) { in main()
H A Dset-tz.c41 struct timeval tv; in get_tz_min() local
44 gettimeofday(&tv, &tz); in get_tz_min()
51 struct timeval tv; in get_tz_dst() local
54 gettimeofday(&tv, &tz); in get_tz_dst()
/linux/arch/parisc/kernel/vdso64/
H A Dvdso64_generic.c11 int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz);
15 int __vdso_gettimeofday(struct __kernel_old_timeval *tv, in __vdso_gettimeofday() argument
18 return syscall2(__NR_gettimeofday, (long)tv, (long)tz); in __vdso_gettimeofday()
/linux/arch/arm64/kernel/vdso/
H A Dvgettimeofday.c10 int __kernel_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz);
19 int __kernel_gettimeofday(struct __kernel_old_timeval *tv, in __kernel_gettimeofday() argument
22 return __cvdso_gettimeofday(tv, tz); in __kernel_gettimeofday()
/linux/arch/parisc/kernel/vdso32/
H A Dvdso32_generic.c13 int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz);
18 int __vdso_gettimeofday(struct __kernel_old_timeval *tv, in __vdso_gettimeofday() argument
21 return syscall2(__NR_gettimeofday, (long)tv, (long)tz); in __vdso_gettimeofday()
/linux/fs/
H A Dselect.c53 static long __estimate_accuracy(struct timespec64 *tv) in __estimate_accuracy() argument
58 if (tv->tv_sec < 0) in __estimate_accuracy()
64 if (tv->tv_sec > MAX_SLACK / (NSEC_PER_SEC/divfactor)) in __estimate_accuracy()
67 slack = tv->tv_nsec / divfactor; in __estimate_accuracy()
68 slack += tv->tv_sec * (NSEC_PER_SEC/divfactor); in __estimate_accuracy()
76 u64 select_estimate_accuracy(struct timespec64 *tv) in select_estimate_accuracy() argument
86 now = timespec64_sub(*tv, now); in select_estimate_accuracy()
704 struct __kernel_old_timeval tv; in kern_select() local
708 if (copy_from_user(&tv, tvp, sizeof(tv))) in kern_select()
719 if (tv.tv_sec < 0 || tv.tv_usec < 0) in kern_select()
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/linux/tools/perf/bench/
H A Dmem-functions.c79 struct timeval tv;
157 BUG_ON(gettimeofday(&t->tv, NULL)); in clock_diff()
167 timersub(&e->tv, &s->tv, &t.tv); in clock_accum()
177 timeradd(&a->tv, &b->tv, &a->tv); in timeval2double()
221 result_bps = (double)p->size_total/timeval2double(&rt.tv); in __bench_mem_function()
235 result_bps = (double)p->size_total/timeval2double(&rt.tv); in __bench_mem_function()
76 struct timeval tv; global() member
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/linux/tools/testing/selftests/rtc/
H A Drtctest.c200 struct timeval tv = { .tv_sec = 2 }; in TEST_F() local
206 rc = select(self->fd + 1, &readfds, NULL, NULL, &tv); in TEST_F()
223 struct timeval tv = { .tv_sec = ALARM_DELTA + 2 }; in TEST_F() local
272 rc = select(self->fd + 1, &readfds, NULL, NULL, &tv); in TEST_F()
292 struct timeval tv = { .tv_sec = ALARM_DELTA + 2 }; in TEST_F() local
342 rc = select(self->fd + 1, &readfds, NULL, NULL, &tv); in TEST_F()
357 struct timeval tv = { .tv_sec = 62 }; variable
404 rc = select(self->fd + 1, &readfds, NULL, NULL, &tv);
424 struct timeval tv = { .tv_sec = 62 }; variable
472 rc = select(self->fd + 1, &readfds, NULL, NULL, &tv);
/linux/tools/power/acpi/tools/acpidbg/
H A Dacpidbg.c269 struct timeval tv; in acpi_aml_loop() local
283 tv.tv_sec = ACPI_AML_SEC_TICK; in acpi_aml_loop()
284 tv.tv_usec = 0; in acpi_aml_loop()
306 ret = select(maxfd+1, &rfds, &wfds, NULL, &tv); in acpi_aml_loop()
339 struct timeval tv; in acpi_aml_readable() local
343 tv.tv_sec = 0; in acpi_aml_readable()
344 tv.tv_usec = ACPI_AML_USEC_PEEK; in acpi_aml_readable()
347 ret = select(maxfd+1, &rfds, NULL, NULL, &tv); in acpi_aml_readable()
/linux/drivers/media/pci/ivtv/
H A Divtv-driver.c362 void ivtv_read_eeprom(struct ivtv *itv, struct tveeprom *tv) in ivtv_read_eeprom() argument
368 tveeprom_hauppauge_analog(tv, eedata); in ivtv_read_eeprom()
373 struct tveeprom tv; in ivtv_process_eeprom() local
376 ivtv_read_eeprom(itv, &tv); in ivtv_process_eeprom()
380 switch (tv.model) { in ivtv_process_eeprom()
403 IVTV_ERR("Unknown model %d, defaulting to PVR-150\n", tv.model); in ivtv_process_eeprom()
408 switch (tv.model) { in ivtv_process_eeprom()
437 if (tv.model / 1000 == 23) { in ivtv_process_eeprom()
441 .tv = { 0x61, I2C_CLIENT_END }, in ivtv_process_eeprom()
453 tv.has_radio = 0; in ivtv_process_eeprom()
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/linux/tools/testing/selftests/net/
H A Dpsock_snd.c253 struct timeval tv = { .tv_usec = 100 * 1000 }; in setup_rx() local
261 if (setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv))) in setup_rx()
292 struct timeval tv = { .tv_usec = 100 * 1000 }; in setup_sniffer() local
299 if (setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv))) in setup_sniffer()
/linux/drivers/media/pci/cx18/
H A Dcx18-driver.c310 void cx18_read_eeprom(struct cx18 *cx, struct tveeprom *tv) in cx18_read_eeprom() argument
315 memset(tv, 0, sizeof(*tv)); in cx18_read_eeprom()
332 tveeprom_hauppauge_analog(tv, eedata); in cx18_read_eeprom()
336 tv->model = 0x718; in cx18_read_eeprom()
342 tv->model = 0xffffffff; in cx18_read_eeprom()
353 struct tveeprom tv; in cx18_process_eeprom() local
355 cx18_read_eeprom(cx, &tv); in cx18_process_eeprom()
362 switch (tv.model) { in cx18_process_eeprom()
394 tv.model); in cx18_process_eeprom()
405 if (tv.tuner_type == TUNER_ABSENT) in cx18_process_eeprom()
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/linux/fs/xfs/libxfs/
H A Dxfs_inode_buf.c149 struct timespec64 tv; in xfs_inode_decode_bigtime() local
152 tv.tv_sec = xfs_bigtime_to_unix(div_u64_rem(ts, NSEC_PER_SEC, &n)); in xfs_inode_decode_bigtime()
153 tv.tv_nsec = n; in xfs_inode_decode_bigtime()
155 return tv; in xfs_inode_decode_bigtime()
164 struct timespec64 tv; in xfs_inode_from_disk_ts() local
171 tv.tv_sec = (int)be32_to_cpu(lts->t_sec); in xfs_inode_from_disk_ts()
172 tv.tv_nsec = (int)be32_to_cpu(lts->t_nsec); in xfs_inode_from_disk_ts()
174 return tv; in xfs_inode_from_disk_ts()
286 const struct timespec64 tv) in xfs_inode_to_disk_ts() argument
292 return cpu_to_be64(xfs_inode_encode_bigtime(tv)); in xfs_inode_to_disk_ts()
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