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/openbmc/u-boot/drivers/rtc/
H A Dsandbox_rtc.c18 if (time->tm_sec < 0) in sandbox_rtc_get()
19 return time->tm_sec; in sandbox_rtc_get()
21 if (time->tm_min < 0) in sandbox_rtc_get()
22 return time->tm_min; in sandbox_rtc_get()
24 if (time->tm_hour < 0) in sandbox_rtc_get()
25 return time->tm_hour; in sandbox_rtc_get()
27 if (time->tm_mday < 0) in sandbox_rtc_get()
28 return time->tm_mday; in sandbox_rtc_get()
30 if (time->tm_mon < 0) in sandbox_rtc_get()
31 return time->tm_mon; in sandbox_rtc_get()
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H A Dmvrtc.c23 u32 time; in __mv_rtc_get() local
27 time = readl(&regs->time); in __mv_rtc_get()
33 if (time & MVRTC_HRFMT_MSK) { in __mv_rtc_get()
39 t->tm_sec = bcd2bin((time >> MVRTC_SEC_SFT) & MVRTC_SEC_MSK); in __mv_rtc_get()
40 t->tm_min = bcd2bin((time >> MVRTC_MIN_SFT) & MVRTC_MIN_MSK); in __mv_rtc_get()
42 t->tm_wday = bcd2bin((time >> MVRTC_DAY_SFT) & MVRTC_DAY_MSK); in __mv_rtc_get()
89 writel(time, &regs->time); in __mv_rtc_set()
109 u32 time; in __mv_rtc_reset() local
113 time = readl(&regs->time); in __mv_rtc_reset()
114 sec = bcd2bin((time >> MVRTC_SEC_SFT) & MVRTC_SEC_MSK); in __mv_rtc_reset()
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H A Di2c_rtc_emul.c125 struct rtc_time time; in sandbox_i2c_rtc_prepare_read() local
132 plat->reg[REG_SEC] = time.tm_sec; in sandbox_i2c_rtc_prepare_read()
133 plat->reg[REG_MIN] = time.tm_min; in sandbox_i2c_rtc_prepare_read()
134 plat->reg[REG_HOUR] = time.tm_hour; in sandbox_i2c_rtc_prepare_read()
135 plat->reg[REG_MDAY] = time.tm_mday; in sandbox_i2c_rtc_prepare_read()
136 plat->reg[REG_MON] = time.tm_mon; in sandbox_i2c_rtc_prepare_read()
138 plat->reg[REG_WDAY] = time.tm_wday; in sandbox_i2c_rtc_prepare_read()
146 struct rtc_time time; in sandbox_i2c_rtc_complete_write() local
149 time.tm_sec = plat->reg[REG_SEC]; in sandbox_i2c_rtc_complete_write()
150 time.tm_min = plat->reg[REG_MIN]; in sandbox_i2c_rtc_complete_write()
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/openbmc/linux/lib/
H A Dfind_bit_benchmark.c39 ktime_t time; in test_find_first_bit() local
46 time = ktime_get() - time; in test_find_first_bit()
56 ktime_t time; in test_find_first_and_bit() local
65 time = ktime_get() - time; in test_find_first_and_bit()
74 ktime_t time; in test_find_next_bit() local
79 time = ktime_get() - time; in test_find_next_bit()
88 ktime_t time; in test_find_next_zero_bit() local
93 time = ktime_get() - time; in test_find_next_zero_bit()
112 time = ktime_get() - time; in test_find_last_bit()
128 time = ktime_get() - time; in test_find_nth_bit()
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/openbmc/linux/tools/perf/scripts/python/
H A Dstat-cpi.py10 def get_key(time, event, cpu, thread): argument
11 return "%d-%s-%d-%d" % (time, event, cpu, thread)
13 def store_key(time, cpu, thread): argument
14 if (time not in times):
15 times.append(time)
23 def store(time, event, cpu, thread, val, ena, run): argument
27 store_key(time, cpu, thread)
28 key = get_key(time, event, cpu, thread)
31 def get(time, event, cpu, thread): argument
32 key = get_key(time, event, cpu, thread)
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/openbmc/linux/drivers/rtc/
H A Drtc-mc146818-lib.c157 .time = time in mc146818_get_time()
161 memset(time, 0, sizeof(*time)); in mc146818_get_time()
167 time->tm_sec = bcd2bin(time->tm_sec); in mc146818_get_time()
168 time->tm_min = bcd2bin(time->tm_min); in mc146818_get_time()
169 time->tm_hour = bcd2bin(time->tm_hour); in mc146818_get_time()
170 time->tm_mday = bcd2bin(time->tm_mday); in mc146818_get_time()
171 time->tm_mon = bcd2bin(time->tm_mon); in mc146818_get_time()
172 time->tm_year = bcd2bin(time->tm_year); in mc146818_get_time()
194 time->tm_mon--; in mc146818_get_time()
227 min = time->tm_min; in mc146818_set_time()
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H A Drtc-pcf50633.c113 &pcf_tm.time[0]); in pcf50633_rtc_read_time()
120 pcf_tm.time[PCF50633_TI_DAY], in pcf50633_rtc_read_time()
122 pcf_tm.time[PCF50633_TI_YEAR], in pcf50633_rtc_read_time()
123 pcf_tm.time[PCF50633_TI_HOUR], in pcf50633_rtc_read_time()
124 pcf_tm.time[PCF50633_TI_MIN], in pcf50633_rtc_read_time()
125 pcf_tm.time[PCF50633_TI_SEC]); in pcf50633_rtc_read_time()
147 pcf_tm.time[PCF50633_TI_DAY], in pcf50633_rtc_set_time()
149 pcf_tm.time[PCF50633_TI_YEAR], in pcf50633_rtc_set_time()
150 pcf_tm.time[PCF50633_TI_HOUR], in pcf50633_rtc_set_time()
151 pcf_tm.time[PCF50633_TI_MIN], in pcf50633_rtc_set_time()
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H A Drtc-wm8350.c93 u16 time[4]; in wm8350_rtc_settime() local
97 time[0] = tm->tm_sec; in wm8350_rtc_settime()
99 time[1] = tm->tm_hour; in wm8350_rtc_settime()
101 time[2] = tm->tm_mday; in wm8350_rtc_settime()
107 time[0], time[1], time[2], time[3]); in wm8350_rtc_settime()
143 u16 time[4]; in wm8350_rtc_readalarm() local
247 u16 time[3]; in wm8350_rtc_setalarm() local
250 memset(time, 0, sizeof(time)); in wm8350_rtc_setalarm()
253 time[0] |= tm->tm_sec; in wm8350_rtc_setalarm()
263 time[1] |= tm->tm_hour; in wm8350_rtc_setalarm()
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H A Dinterface.c77 if (time < range_min || time > range_max) in rtc_valid_range()
194 alarm->time.tm_sec = -1; in rtc_read_alarm_internal()
195 alarm->time.tm_min = -1; in rtc_read_alarm_internal()
196 alarm->time.tm_hour = -1; in rtc_read_alarm_internal()
197 alarm->time.tm_mday = -1; in rtc_read_alarm_internal()
198 alarm->time.tm_mon = -1; in rtc_read_alarm_internal()
199 alarm->time.tm_year = -1; in rtc_read_alarm_internal()
303 if (alarm->time.tm_mday < 1 || alarm->time.tm_mday > 31) { in __rtc_read_alarm()
352 alarm->time.tm_mon++; in __rtc_read_alarm()
366 alarm->time.tm_year++; in __rtc_read_alarm()
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H A Drtc-ds1302.c58 *bp++ = bin2bcd(time->tm_sec); in ds1302_rtc_set_time()
59 *bp++ = bin2bcd(time->tm_min); in ds1302_rtc_set_time()
60 *bp++ = bin2bcd(time->tm_hour); in ds1302_rtc_set_time()
61 *bp++ = bin2bcd(time->tm_mday); in ds1302_rtc_set_time()
62 *bp++ = bin2bcd(time->tm_mon + 1); in ds1302_rtc_set_time()
63 *bp++ = time->tm_wday + 1; in ds1302_rtc_set_time()
64 *bp++ = bin2bcd(time->tm_year % 100); in ds1302_rtc_set_time()
88 time->tm_sec = bcd2bin(buf[RTC_ADDR_SEC]); in ds1302_rtc_get_time()
89 time->tm_min = bcd2bin(buf[RTC_ADDR_MIN]); in ds1302_rtc_get_time()
90 time->tm_hour = bcd2bin(buf[RTC_ADDR_HOUR]); in ds1302_rtc_get_time()
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H A Drtc-spear.c202 unsigned int time, date; in spear_rtc_read_time() local
233 unsigned int time, date; in spear_rtc_set_time() local
259 unsigned int time, date; in spear_rtc_read_alarm() local
265 alm->time.tm_sec = (time >> SECOND_SHIFT) & SECOND_MASK; in spear_rtc_read_alarm()
266 alm->time.tm_min = (time >> MINUTE_SHIFT) & MIN_MASK; in spear_rtc_read_alarm()
267 alm->time.tm_hour = (time >> HOUR_SHIFT) & HOUR_MASK; in spear_rtc_read_alarm()
272 bcd2tm(&alm->time); in spear_rtc_read_alarm()
289 unsigned int time, date; in spear_rtc_set_alarm() local
292 tm2bcd(&alm->time); in spear_rtc_set_alarm()
296 time = (alm->time.tm_sec << SECOND_SHIFT) | (alm->time.tm_min << in spear_rtc_set_alarm()
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H A Drtc-ds1305.c198 "read", time->tm_sec, time->tm_min, in ds1305_get_time()
199 time->tm_hour, time->tm_mday, in ds1305_get_time()
200 time->tm_mon, time->tm_year, time->tm_wday); in ds1305_get_time()
213 "write", time->tm_sec, time->tm_min, in ds1305_set_time()
214 time->tm_hour, time->tm_mday, in ds1305_set_time()
215 time->tm_mon, time->tm_year, time->tm_wday); in ds1305_set_time()
220 *bp++ = bin2bcd(time->tm_sec); in ds1305_set_time()
221 *bp++ = bin2bcd(time->tm_min); in ds1305_set_time()
223 *bp++ = (time->tm_wday < 7) ? (time->tm_wday + 1) : 1; in ds1305_set_time()
224 *bp++ = bin2bcd(time->tm_mday); in ds1305_set_time()
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/openbmc/linux/sound/core/seq/
H A Dseq_prioq.c94 return (snd_seq_compare_real_time(&a->time.time, &b->time.time)); in compare_timestamp()
108 if (a->time.tick > b->time.tick) in compare_timestamp_rel()
110 else if (a->time.tick == b->time.tick) in compare_timestamp_rel()
116 if (a->time.time.tv_sec > b->time.time.tv_sec) in compare_timestamp_rel()
118 else if (a->time.time.tv_sec == b->time.time.tv_sec) { in compare_timestamp_rel()
119 if (a->time.time.tv_nsec > b->time.time.tv_nsec) in compare_timestamp_rel()
121 else if (a->time.time.tv_nsec == b->time.time.tv_nsec) in compare_timestamp_rel()
266 if (cell->event.time.time.tv_sec || in prioq_match()
267 cell->event.time.time.tv_nsec) in prioq_match()
349 res = snd_seq_compare_real_time(&ev->time.time, &info->time.time); in prioq_remove_match()
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/openbmc/phosphor-logging/extensions/openpower-pels/
H A Dbcd_time.cpp40 BCDTime getBCDTime(std::chrono::time_point<std::chrono::system_clock>& time) in getBCDTime() argument
45 time_t t = system_clock::to_time_t(time); in getBCDTime()
58 auto ms = duration_cast<milliseconds>(time.time_since_epoch()).count(); in getBCDTime()
68 std::chrono::time_point<std::chrono::system_clock> time{ms}; in getBCDTime() local
70 return getBCDTime(time); in getBCDTime()
96 Stream& operator>>(Stream& s, BCDTime& time) in operator >>() argument
98 s >> time.yearMSB >> time.yearLSB >> time.month >> time.day >> time.hour; in operator >>()
99 s >> time.minutes >> time.seconds >> time.hundredths; in operator >>()
103 Stream& operator<<(Stream& s, const BCDTime& time) in operator <<() argument
105 s << time.yearMSB << time.yearLSB << time.month << time.day << time.hour; in operator <<()
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/openbmc/u-boot/test/dm/
H A Drtc.c32 time->tm_mday, time->tm_mon, time->tm_year, in show_time()
33 time->tm_hour, time->tm_min, time->tm_sec); in show_time()
48 show_time("actual", time); in cmp_times()
57 struct rtc_time now, time, cmp; in dm_test_rtc_set_get() local
71 memset(&time, '\0', sizeof(time)); in dm_test_rtc_set_get()
72 time.tm_mday = 25; in dm_test_rtc_set_get()
73 time.tm_mon = 8; in dm_test_rtc_set_get()
74 time.tm_year = 2004; in dm_test_rtc_set_get()
75 time.tm_sec = 0; in dm_test_rtc_set_get()
76 time.tm_min = 18; in dm_test_rtc_set_get()
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/openbmc/openbmc/poky/scripts/pybootchartgui/pybootchartgui/
H A Dsamples.py18 def __init__(self, time): argument
19 self.time = time
26 self.time = time
42 self.time = time
50 self.time = time
58 self.time = time
69 self.time = time
88 self.time = mem_sample.time
99 self.time = time
110 self.time = time
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/openbmc/sdbusplus/include/sdbusplus/async/
H A Dtimer.hpp21 auto sleep_for(context& ctx, std::chrono::duration<Rep, Period> time);
37 sleep_operation(context& ctx, event_t::time_resolution time, R&& r) : in sleep_operation()
38 context_ref(ctx), time(time), receiver(std::move(r)) in sleep_operation()
69 event_t::time_resolution time; member
84 sleep_sender(context& ctx, event_t::time_resolution time) noexcept : in sleep_sender()
85 context_ref(ctx), time(time) in sleep_sender()
99 return {self.ctx, self.time, std::move(r)}; in tag_invoke()
102 static auto sleep_for(context& ctx, event_t::time_resolution time) in sleep_for()
111 event_t::time_resolution time; member
117 auto sleep_for(context& ctx, std::chrono::duration<Rep, Period> time) in sleep_for() argument
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/openbmc/linux/Documentation/sound/designs/
H A Dtimestamping.rst7 - Trigger_tstamp is the system time snapshot taken when the .trigger
19 The difference (tstamp - trigger_tstamp) defines the elapsed time.
34 along with a snapshot of system time. Applications can select from
51 time time time time time
62 are pushed on a link. The link time can be directly measured if
70 The app time corresponds to the time tracked by an application after
79 time with dedicated hardware, possibly synchronized with system time,
90 streams and to the DMA time (hw_ptr) in all other cases.
108 precise start time (patches WIP)
181 ahead of the actual playback time (as a side time this sort of
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/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/core/
H A Dsubdev.c58 s64 time; in nvkm_subdev_fini() local
61 time = ktime_to_us(ktime_get()); in nvkm_subdev_fini()
75 time = ktime_to_us(ktime_get()) - time; in nvkm_subdev_fini()
83 s64 time; in nvkm_subdev_preinit() local
96 time = ktime_to_us(ktime_get()) - time; in nvkm_subdev_preinit()
104 s64 time; in nvkm_subdev_oneinit_() local
119 time = ktime_to_us(ktime_get()) - time; in nvkm_subdev_oneinit_()
127 s64 time; in nvkm_subdev_init_() local
152 time = ktime_to_us(ktime_get()) - time; in nvkm_subdev_init_()
219 s64 time; in nvkm_subdev_del() local
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/openbmc/linux/fs/fat/
H A Dfat_test.c26 __le16 time; member
36 .time = cpu_to_le16(0),
52 .time = cpu_to_le16(0),
68 .time = cpu_to_le16(0),
76 .time = cpu_to_le16(0),
84 .time = cpu_to_le16(0),
116 .time = cpu_to_le16(0),
142 testcase->time, in fat_time_fat2unix_test()
158 __le16 date, time; in fat_time_unix2fat_test() local
167 &time, &date, &cs); in fat_time_unix2fat_test()
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/openbmc/linux/arch/um/kernel/
H A Dtime.c97 time_travel_set_time(msg->time); in time_travel_handle_message()
115 .time = time, in time_travel_ext_req()
146 time_travel_set_time(msg.time); in time_travel_ext_req()
149 return msg.time; in time_travel_ext_req()
269 unsigned long long time) in __time_travel_add_event() argument
279 e->time = time; in __time_travel_add_event()
290 if ((tmp->time > e->time) || in __time_travel_add_event()
291 (tmp->time == e->time && tmp->onstack && e->onstack)) { in __time_travel_add_event()
303 time_travel_next_event = tmp->time; in __time_travel_add_event()
308 unsigned long long time) in time_travel_add_event() argument
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/openbmc/sdbusplus/test/
H A Dtimer.cpp90 auto time = duration_cast<microseconds>(seconds(2)); in TEST_F() local
91 EXPECT_GE(timer.start(time), 0); in TEST_F()
116 EXPECT_GE(timer.start(time), 0); in TEST_F()
147 EXPECT_GE(timer.start(time), 0); in TEST_F()
153 time = duration_cast<microseconds>(seconds(3)); in TEST_F()
154 EXPECT_GE(timer.start(time), 0); in TEST_F()
179 EXPECT_GE(timer.start(time), 0); in TEST_F()
185 time = duration_cast<microseconds>(seconds(2)); in TEST_F()
186 EXPECT_GE(timer.start(time), 0); in TEST_F()
215 EXPECT_GE(timer->start(time), 0); in TEST_F()
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/openbmc/linux/drivers/base/power/
H A Dtrace.c91 static struct rtc_time time = { in set_magic_time() local
103 time.tm_year = (n % 100); in set_magic_time()
105 time.tm_mon = (n % 12); in set_magic_time()
107 time.tm_mday = (n % 28) + 1; in set_magic_time()
109 time.tm_hour = (n % 24); in set_magic_time()
111 time.tm_min = (n % 20) * 3; in set_magic_time()
113 mc146818_set_time(&time); in set_magic_time()
120 struct rtc_time time; in read_magic_time() local
123 if (mc146818_get_time(&time, 1000) < 0) { in read_magic_time()
128 pr_info("RTC time: %ptRt, date: %ptRd\n", &time, &time); in read_magic_time()
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/openbmc/phosphor-time-manager/
H A DREADME.md3 `phosphor-time-manager` is the time manager service that implements D-Bus
5 or set the BMC's time via this interface.
13 - Compile phosphor-time-manager with default options:
38 - /xyz/openbmc_project/time/bmc
43 set the time. For example on an authenticated session:
45 - To get BMC's time:
56 - To set BMC's time:
72 Getting BMC time is always allowed, but setting the time may not be allowed
76 - NTP: The time is set via NTP server.
77 - MANUAL: The time is set manually.
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/openbmc/linux/drivers/firmware/efi/
H A Defi-pstore.c62 u64 time; in efi_pstore_read_func() local
68 record->id = generic_id(time, part, cnt); in efi_pstore_read_func()
71 record->time.tv_sec = time; in efi_pstore_read_func()
72 record->time.tv_nsec = 0; in efi_pstore_read_func()
83 record->time.tv_sec = time; in efi_pstore_read_func()
84 record->time.tv_nsec = 0; in efi_pstore_read_func()
88 &record->type, &part, &time) == 3) { in efi_pstore_read_func()
94 record->id = generic_id(time, part, 0); in efi_pstore_read_func()
97 record->time.tv_sec = time; in efi_pstore_read_func()
98 record->time.tv_nsec = 0; in efi_pstore_read_func()
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