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/openbmc/u-boot/drivers/rtc/
H A Dsandbox_rtc.c15 static int sandbox_rtc_get(struct udevice *dev, struct rtc_time *time) in sandbox_rtc_get() argument
17 time->tm_sec = dm_i2c_reg_read(dev, REG_SEC); in sandbox_rtc_get()
18 if (time->tm_sec < 0) in sandbox_rtc_get()
19 return time->tm_sec; in sandbox_rtc_get()
20 time->tm_min = dm_i2c_reg_read(dev, REG_MIN); in sandbox_rtc_get()
21 if (time->tm_min < 0) in sandbox_rtc_get()
22 return time->tm_min; in sandbox_rtc_get()
23 time->tm_hour = dm_i2c_reg_read(dev, REG_HOUR); in sandbox_rtc_get()
24 if (time->tm_hour < 0) in sandbox_rtc_get()
25 return time->tm_hour; 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()
41 t->tm_hour = bcd2bin((time >> MVRTC_HOUR_SFT) & MVRTC_HOUR_MSK); in __mv_rtc_get()
42 t->tm_wday = bcd2bin((time >> MVRTC_DAY_SFT) & MVRTC_DAY_MSK); in __mv_rtc_get()
70 u32 time = 0; /* sets hour format bit to zero, 24hr format. */ in __mv_rtc_set() local
78 time |= (bin2bcd(t->tm_sec) & MVRTC_SEC_MSK) << MVRTC_SEC_SFT; in __mv_rtc_set()
79 time |= (bin2bcd(t->tm_min) & MVRTC_MIN_MSK) << MVRTC_MIN_SFT; in __mv_rtc_set()
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H A Di2c_rtc_emul.c86 static int sandbox_i2c_rtc_get(struct udevice *dev, struct rtc_time *time) in sandbox_i2c_rtc_get() argument
99 rtc_to_tm(now + plat->offset, time); in sandbox_i2c_rtc_get()
104 static int sandbox_i2c_rtc_set(struct udevice *dev, const struct rtc_time *time) in sandbox_i2c_rtc_set() argument
116 plat->offset = rtc_mktime(time) - now; in sandbox_i2c_rtc_set()
125 struct rtc_time time; in sandbox_i2c_rtc_prepare_read() local
128 ret = sandbox_i2c_rtc_get(emul, &time); in sandbox_i2c_rtc_prepare_read()
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()
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/openbmc/linux/lib/
H A Dfind_bit_benchmark.c39 ktime_t time; in test_find_first_bit() local
41 time = ktime_get(); in test_find_first_bit()
46 time = ktime_get() - time; in test_find_first_bit()
47 pr_err("find_first_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_first_bit()
56 ktime_t time; in test_find_first_and_bit() local
60 time = ktime_get(); in test_find_first_and_bit()
65 time = ktime_get() - time; in test_find_first_and_bit()
66 pr_err("find_first_and_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_first_and_bit()
74 ktime_t time; in test_find_next_bit() local
76 time = ktime_get(); in test_find_next_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.c101 struct rtc_time *time; member
121 p->time->tm_sec = seconds; in mc146818_get_time_callback()
122 p->time->tm_min = CMOS_READ(RTC_MINUTES); in mc146818_get_time_callback()
123 p->time->tm_hour = CMOS_READ(RTC_HOURS); in mc146818_get_time_callback()
124 p->time->tm_mday = CMOS_READ(RTC_DAY_OF_MONTH); in mc146818_get_time_callback()
125 p->time->tm_mon = CMOS_READ(RTC_MONTH); in mc146818_get_time_callback()
126 p->time->tm_year = CMOS_READ(RTC_YEAR); in mc146818_get_time_callback()
154 int mc146818_get_time(struct rtc_time *time, int timeout) in mc146818_get_time() argument
157 .time = time in mc146818_get_time()
161 memset(time, 0, sizeof(*time)); in mc146818_get_time()
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H A Drtc-pcf50633.c51 u_int8_t time[PCF50633_TI_EXTENT]; member
64 rtc->tm_sec = bcd2bin(pcf->time[PCF50633_TI_SEC]); in pcf2rtc_time()
65 rtc->tm_min = bcd2bin(pcf->time[PCF50633_TI_MIN]); in pcf2rtc_time()
66 rtc->tm_hour = bcd2bin(pcf->time[PCF50633_TI_HOUR]); in pcf2rtc_time()
67 rtc->tm_wday = bcd2bin(pcf->time[PCF50633_TI_WKDAY]); in pcf2rtc_time()
68 rtc->tm_mday = bcd2bin(pcf->time[PCF50633_TI_DAY]); in pcf2rtc_time()
69 rtc->tm_mon = bcd2bin(pcf->time[PCF50633_TI_MONTH]) - 1; in pcf2rtc_time()
70 rtc->tm_year = bcd2bin(pcf->time[PCF50633_TI_YEAR]) + 100; in pcf2rtc_time()
75 pcf->time[PCF50633_TI_SEC] = bin2bcd(rtc->tm_sec); in rtc2pcf_time()
76 pcf->time[PCF50633_TI_MIN] = bin2bcd(rtc->tm_min); in rtc2pcf_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()
98 time[0] |= tm->tm_min << WM8350_RTC_MINS_SHIFT; in wm8350_rtc_settime()
99 time[1] = tm->tm_hour; in wm8350_rtc_settime()
100 time[1] |= (tm->tm_wday + 1) << WM8350_RTC_DAY_SHIFT; in wm8350_rtc_settime()
101 time[2] = tm->tm_mday; in wm8350_rtc_settime()
102 time[2] |= (tm->tm_mon + 1) << WM8350_RTC_MTH_SHIFT; in wm8350_rtc_settime()
103 time[3] = ((tm->tm_year + 1900) / 100) << WM8350_RTC_YHUNDREDS_SHIFT; in wm8350_rtc_settime()
104 time[3] |= (tm->tm_year + 1900) % 100; in wm8350_rtc_settime()
107 time[0], time[1], time[2], time[3]); in wm8350_rtc_settime()
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H A Dinterface.c70 time64_t time = rtc_tm_to_time64(tm); in rtc_valid_range() local
77 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()
200 alarm->time.tm_wday = -1; in rtc_read_alarm_internal()
201 alarm->time.tm_yday = -1; in rtc_read_alarm_internal()
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H A Drtc-spear.c202 unsigned int time, date; in spear_rtc_read_time() local
208 time = readl(config->ioaddr + TIME_REG); in spear_rtc_read_time()
210 } while (time == readl(config->ioaddr + TIME_REG)); in spear_rtc_read_time()
211 tm->tm_sec = (time >> SECOND_SHIFT) & SECOND_MASK; in spear_rtc_read_time()
212 tm->tm_min = (time >> MINUTE_SHIFT) & MIN_MASK; in spear_rtc_read_time()
213 tm->tm_hour = (time >> HOUR_SHIFT) & HOUR_MASK; in spear_rtc_read_time()
233 unsigned int time, date; in spear_rtc_set_time() local
238 time = (tm->tm_sec << SECOND_SHIFT) | (tm->tm_min << MINUTE_SHIFT) | in spear_rtc_set_time()
242 writel(time, config->ioaddr + TIME_REG); in spear_rtc_set_time()
259 unsigned int time, date; in spear_rtc_read_alarm() local
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H A Drtc-ds1305.c170 static int ds1305_get_time(struct device *dev, struct rtc_time *time) in ds1305_get_time() argument
188 time->tm_sec = bcd2bin(buf[DS1305_SEC]); in ds1305_get_time()
189 time->tm_min = bcd2bin(buf[DS1305_MIN]); in ds1305_get_time()
190 time->tm_hour = bcd2hour(buf[DS1305_HOUR]); in ds1305_get_time()
191 time->tm_wday = buf[DS1305_WDAY] - 1; in ds1305_get_time()
192 time->tm_mday = bcd2bin(buf[DS1305_MDAY]); in ds1305_get_time()
193 time->tm_mon = bcd2bin(buf[DS1305_MON]) - 1; in ds1305_get_time()
194 time->tm_year = bcd2bin(buf[DS1305_YEAR]) + 100; in ds1305_get_time()
198 "read", time->tm_sec, time->tm_min, in ds1305_get_time()
199 time->tm_hour, time->tm_mday, in ds1305_get_time()
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H A Drtc-ds1302.c37 static int ds1302_rtc_set_time(struct device *dev, struct rtc_time *time) in ds1302_rtc_set_time() argument
58 *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()
72 static int ds1302_rtc_get_time(struct device *dev, struct rtc_time *time) in ds1302_rtc_get_time() argument
88 time->tm_sec = bcd2bin(buf[RTC_ADDR_SEC]); in ds1302_rtc_get_time()
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/openbmc/linux/sound/core/seq/
H A Dseq_prioq.c91 return (snd_seq_compare_tick_time(&a->time.tick, &b->time.tick)); in compare_timestamp()
94 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()
206 return snd_seq_compare_tick_time(current_time, &ev->time.tick); in event_is_ready()
208 return snd_seq_compare_real_time(current_time, &ev->time.time); in event_is_ready()
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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.c29 static void show_time(const char *msg, struct rtc_time *time) in show_time() argument
32 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()
36 static int cmp_times(struct rtc_time *expect, struct rtc_time *time, bool show) in cmp_times() argument
40 same = expect->tm_sec == time->tm_sec; in cmp_times()
41 same &= expect->tm_min == time->tm_min; in cmp_times()
42 same &= expect->tm_hour == time->tm_hour; in cmp_times()
43 same &= expect->tm_mday == time->tm_mday; in cmp_times()
44 same &= expect->tm_mon == time->tm_mon; in cmp_times()
45 same &= expect->tm_year == time->tm_year; in cmp_times()
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/openbmc/openbmc/poky/scripts/pybootchartgui/pybootchartgui/
H A Dsamples.py18 def __init__(self, time): argument
19 self.time = time
25 def __init__(self, time, user, sys, io = 0.0, swap = 0.0): argument
26 self.time = time
37 return str(self.time) + "\t" + str(self.user) + "\t" + \
41 def __init__(self, time, avg10, avg60, avg300, deltaTotal): argument
42 self.time = time
49 def __init__(self, time, avg10, avg60, avg300, deltaTotal): argument
50 self.time = time
57 def __init__(self, time, avg10, avg60, avg300, deltaTotal): 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.
26 The use of these different pointers and time information depends on
30 - ``delay`` reports the time it will take to hear a new sample after all
34 along with a snapshot of system time. Applications can select from
42 of time as measured by different components of audio hardware. In
47 --------------------------------------------------------------> time
51 time time time time time
58 The analog time is taken at the last stage of the playback, as close
61 The link time is taken at the output of the SoC/chipset as the samples
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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()
54 self.event_loop().add_oneshot_timer(handler, &self, self.time); in tag_invoke()
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()
107 return execution::continues_on(sleep_sender(ctx, time), in sleep_for()
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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()
76 nvkm_trace(subdev, "%s completed in %lldus\n", action, time); in nvkm_subdev_fini()
83 s64 time; in nvkm_subdev_preinit() local
86 time = ktime_to_us(ktime_get()); in nvkm_subdev_preinit()
96 time = ktime_to_us(ktime_get()) - time; in nvkm_subdev_preinit()
97 nvkm_trace(subdev, "preinit completed in %lldus\n", time); in nvkm_subdev_preinit()
104 s64 time; in nvkm_subdev_oneinit_() local
111 time = ktime_to_us(ktime_get()); in nvkm_subdev_oneinit_()
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/openbmc/linux/fs/fat/
H A Dfat_test.c26 __le16 time; member
36 .time = cpu_to_le16(0),
44 .time = cpu_to_le16(49021),
52 .time = cpu_to_le16(0),
60 .time = cpu_to_le16(49021),
68 .time = cpu_to_le16(0),
76 .time = cpu_to_le16(0),
84 .time = cpu_to_le16(0),
92 .time = cpu_to_le16(48064),
100 .time = cpu_to_le16(960),
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/openbmc/linux/arch/um/kernel/
H A Dtime.c97 time_travel_set_time(msg->time); in time_travel_handle_message()
101 time_travel_ext_free_until = msg->time; in time_travel_handle_message()
109 static u64 time_travel_ext_req(u32 op, u64 time) in time_travel_ext_req() argument
115 .time = time, in time_travel_ext_req()
143 msg.op, msg.seq, mseq, msg.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()
169 static void time_travel_ext_update_request(unsigned long long time) in time_travel_ext_update_request() argument
176 time == time_travel_ext_prev_request) in time_travel_ext_update_request()
184 time < time_travel_ext_free_until) in time_travel_ext_update_request()
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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.
9 phosphor-time-manager is configured by setting `-D` flags that correspond to
10 options in `phosphor-time-manager/meson.options`. The option names become C++
13 - Compile phosphor-time-manager with default options:
20 - Compile phosphor-time-manager with some configurable options:
38 - /xyz/openbmc_project/time/bmc
43 set the time. For example on an authenticated session:
45 - To get BMC's time:
50 /xyz/openbmc_project/time/bmc xyz.openbmc_project.Time.EpochTime Elapsed
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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()
115 auto time = duration_cast<microseconds>(seconds(2)); in TEST_F() local
116 EXPECT_GE(timer.start(time), 0); in TEST_F()
146 auto time = duration_cast<microseconds>(seconds(2)); in TEST_F() local
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()
178 auto time = duration_cast<microseconds>(seconds(2)); in TEST_F() local
179 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/openbmc/poky/meta/lib/oeqa/core/target/
H A Dssh.py8 import time
64 starttime = time.time()
67 "" % (status, time.time() - starttime))
218 starttime = time.time()
219 progress = time.time()
231 time.sleep(0.2)
239 endtime = time.time() + timeout
247 if time.time() >= endtime:
248 … logger.debug('SSHCall has timeout! Time: %s, endtime: %s' % (time.time(), endtime))
251 if time.time() >= (progress + 60):
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