| /Linux-v5.15/drivers/rtc/ |
| D | rtc-mc146818-lib.c | 11 unsigned int mc146818_get_time(struct rtc_time *time) in mc146818_get_time() argument
27 memset(time, 0xff, sizeof(*time)); in mc146818_get_time()
40 time->tm_sec = CMOS_READ(RTC_SECONDS); in mc146818_get_time()
49 if (time->tm_sec != CMOS_READ(RTC_SECONDS)) { in mc146818_get_time()
60 time->tm_min = CMOS_READ(RTC_MINUTES); in mc146818_get_time()
61 time->tm_hour = CMOS_READ(RTC_HOURS); in mc146818_get_time()
62 time->tm_mday = CMOS_READ(RTC_DAY_OF_MONTH); in mc146818_get_time()
63 time->tm_mon = CMOS_READ(RTC_MONTH); in mc146818_get_time()
64 time->tm_year = CMOS_READ(RTC_YEAR); in mc146818_get_time()
85 retry |= time->tm_sec != CMOS_READ(RTC_SECONDS); in mc146818_get_time()
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| D | rtc-pcf50633.c | 51 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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| D | rtc-dm355evm.c | 35 union evm_time time; in dm355evm_rtc_read_time() local
48 if (tries && time.bytes[0] == status) in dm355evm_rtc_read_time()
50 time.bytes[0] = status; in dm355evm_rtc_read_time()
55 if (tries && time.bytes[1] == status) in dm355evm_rtc_read_time()
57 time.bytes[1] = status; in dm355evm_rtc_read_time()
62 if (tries && time.bytes[2] == status) in dm355evm_rtc_read_time()
64 time.bytes[2] = status; in dm355evm_rtc_read_time()
69 if (tries && time.bytes[3] == status) in dm355evm_rtc_read_time()
71 time.bytes[3] = status; in dm355evm_rtc_read_time()
75 dev_dbg(dev, "read timestamp %08x\n", time.value); in dm355evm_rtc_read_time()
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| D | rtc-wm8350.c | 93 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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| D | interface.c | 70 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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| D | rtc-ds1302.c | 37 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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| D | rtc-spear.c | 202 unsigned int time, date; in spear_rtc_read_time() local
207 time = readl(config->ioaddr + TIME_REG); in spear_rtc_read_time()
209 tm->tm_sec = (time >> SECOND_SHIFT) & SECOND_MASK; in spear_rtc_read_time()
210 tm->tm_min = (time >> MINUTE_SHIFT) & MIN_MASK; in spear_rtc_read_time()
211 tm->tm_hour = (time >> HOUR_SHIFT) & HOUR_MASK; in spear_rtc_read_time()
231 unsigned int time, date; in spear_rtc_set_time() local
236 time = (tm->tm_sec << SECOND_SHIFT) | (tm->tm_min << MINUTE_SHIFT) | in spear_rtc_set_time()
240 writel(time, config->ioaddr + TIME_REG); in spear_rtc_set_time()
257 unsigned int time, date; in spear_rtc_read_alarm() local
261 time = readl(config->ioaddr + ALARM_TIME_REG); in spear_rtc_read_alarm()
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| D | rtc-ds1305.c | 170 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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| D | rtc-mcp795.c | 274 later = rtc_tm_to_time64(&alm->time); in mcp795_set_alarm()
279 (SEC_PER_DAY * (365 + is_leap_year(alm->time.tm_year)))) in mcp795_set_alarm()
290 alm->time.tm_year = -1; in mcp795_set_alarm()
291 alm->time.tm_isdst = -1; in mcp795_set_alarm()
292 alm->time.tm_yday = -1; in mcp795_set_alarm()
294 tmp[0] = (tmp[0] & 0x80) | bin2bcd(alm->time.tm_sec); in mcp795_set_alarm()
295 tmp[1] = (tmp[1] & 0x80) | bin2bcd(alm->time.tm_min); in mcp795_set_alarm()
296 tmp[2] = (tmp[2] & 0xE0) | bin2bcd(alm->time.tm_hour); in mcp795_set_alarm()
297 tmp[3] = (tmp[3] & 0x80) | bin2bcd(alm->time.tm_wday + 1); in mcp795_set_alarm()
300 tmp[4] = (tmp[4] & 0xC0) | bin2bcd(alm->time.tm_mday); in mcp795_set_alarm()
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| D | rtc-mv.c | 116 alm->time.tm_sec = bcd2bin(second); in mv_rtc_read_alarm()
117 alm->time.tm_min = bcd2bin(minute); in mv_rtc_read_alarm()
118 alm->time.tm_hour = bcd2bin(hour); in mv_rtc_read_alarm()
119 alm->time.tm_mday = bcd2bin(day); in mv_rtc_read_alarm()
120 alm->time.tm_wday = bcd2bin(wday); in mv_rtc_read_alarm()
121 alm->time.tm_mon = bcd2bin(month) - 1; in mv_rtc_read_alarm()
123 alm->time.tm_year = bcd2bin(year) + 100; in mv_rtc_read_alarm()
127 return rtc_valid_tm(&alm->time); in mv_rtc_read_alarm()
136 if (alm->time.tm_sec >= 0) in mv_rtc_set_alarm()
137 rtc_reg |= (RTC_ALARM_VALID | bin2bcd(alm->time.tm_sec)) in mv_rtc_set_alarm()
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| D | rtc-rk808.c | 77 time64_t time = rtc_tm_to_time64(tm); in rockchip_to_gregorian() local
78 rtc_time64_to_tm(time + nov2dec_transitions(tm) * 86400, tm); in rockchip_to_gregorian()
84 time64_t time = rtc_tm_to_time64(tm); in gregorian_to_rockchip() local
85 rtc_time64_to_tm(time - extra_days * 86400, tm); in gregorian_to_rockchip()
92 rtc_time64_to_tm(time - (extra_days - 1) * 86400, tm); in gregorian_to_rockchip()
207 alrm->time.tm_sec = bcd2bin(alrm_data[0] & SECONDS_REG_MSK); in rk808_rtc_readalarm()
208 alrm->time.tm_min = bcd2bin(alrm_data[1] & MINUTES_REG_MAK); in rk808_rtc_readalarm()
209 alrm->time.tm_hour = bcd2bin(alrm_data[2] & HOURS_REG_MSK); in rk808_rtc_readalarm()
210 alrm->time.tm_mday = bcd2bin(alrm_data[3] & DAYS_REG_MSK); in rk808_rtc_readalarm()
211 alrm->time.tm_mon = (bcd2bin(alrm_data[4] & MONTHS_REG_MSK)) - 1; in rk808_rtc_readalarm()
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| /Linux-v5.15/tools/perf/scripts/python/ |
| D | stat-cpi.py | 10 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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| /Linux-v5.15/lib/ |
| D | find_bit_benchmark.c | 39 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()
55 ktime_t time; in test_find_next_bit() local
57 time = ktime_get(); in test_find_next_bit()
60 time = ktime_get() - time; in test_find_next_bit()
61 pr_err("find_next_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_next_bit()
69 ktime_t time; in test_find_next_zero_bit() local
71 time = ktime_get(); in test_find_next_zero_bit()
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| D | rbtree_test.c | 245 cycles_t time1, time2, time; in rbtree_test_init() local
267 time = time2 - time1; in rbtree_test_init()
269 time = div_u64(time, perf_loops); in rbtree_test_init()
271 (unsigned long long)time); in rbtree_test_init()
283 time = time2 - time1; in rbtree_test_init()
285 time = div_u64(time, perf_loops); in rbtree_test_init()
287 (unsigned long long)time); in rbtree_test_init()
300 time = time2 - time1; in rbtree_test_init()
302 time = div_u64(time, perf_loops); in rbtree_test_init()
304 (unsigned long long)time); in rbtree_test_init()
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| /Linux-v5.15/sound/core/seq/ |
| D | seq_prioq.c | 91 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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| /Linux-v5.15/drivers/gpu/drm/nouveau/nvkm/core/ |
| D | subdev.c | 58 s64 time; in nvkm_subdev_fini() local
61 time = ktime_to_us(ktime_get()); in nvkm_subdev_fini()
74 time = ktime_to_us(ktime_get()) - time; in nvkm_subdev_fini()
75 nvkm_trace(subdev, "%s completed in %lldus\n", action, time); in nvkm_subdev_fini()
82 s64 time; in nvkm_subdev_preinit() local
85 time = ktime_to_us(ktime_get()); in nvkm_subdev_preinit()
95 time = ktime_to_us(ktime_get()) - time; in nvkm_subdev_preinit()
96 nvkm_trace(subdev, "preinit completed in %lldus\n", time); in nvkm_subdev_preinit()
103 s64 time; in nvkm_subdev_init() local
107 time = ktime_to_us(ktime_get()); in nvkm_subdev_init()
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| /Linux-v5.15/Documentation/sound/designs/ |
| D | timestamping.rst | 7 - 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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| /Linux-v5.15/fs/fat/ |
| D | fat_test.c | 26 __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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| /Linux-v5.15/arch/um/kernel/ |
| D | time.c | 97 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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| /Linux-v5.15/tools/testing/selftests/kvm/x86_64/ |
| D | xen_shinfo_test.c | 56 uint64_t time[4]; member
70 GUEST_ASSERT(rs->time[RUNSTATE_runnable] != 0); in guest_code()
74 GUEST_ASSERT(rs->time[RUNSTATE_blocked] != 0); in guest_code()
78 GUEST_ASSERT(rs->time[RUNSTATE_offline] != 0); in guest_code()
83 GUEST_ASSERT(rs->time[RUNSTATE_blocked] == 0x5a); in guest_code()
84 GUEST_ASSERT(rs->time[RUNSTATE_offline] == 0x6b6b); in guest_code()
89 GUEST_ASSERT(rs->time[RUNSTATE_runnable] == 0); in guest_code()
90 GUEST_ASSERT(rs->time[RUNSTATE_blocked] == 0x6b6b); in guest_code()
91 GUEST_ASSERT(rs->time[RUNSTATE_offline] == 0x5a); in guest_code()
95 GUEST_ASSERT(rs->time[RUNSTATE_runnable] >= MIN_STEAL_TIME); in guest_code()
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| /Linux-v5.15/drivers/base/power/ |
| D | trace.c | 91 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 mc146818_get_time(&time); in read_magic_time()
124 pr_info("RTC time: %ptRt, date: %ptRd\n", &time, &time); in read_magic_time()
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| /Linux-v5.15/tools/testing/selftests/timers/ |
| D | valid-adjtimex.c | 205 tmx.time.tv_sec = offset / NSEC_PER_SEC; in set_offset()
206 tmx.time.tv_usec = offset % NSEC_PER_SEC; in set_offset()
208 if (offset < 0 && tmx.time.tv_usec) { in set_offset()
209 tmx.time.tv_sec -= 1; in set_offset()
210 tmx.time.tv_usec += NSEC_PER_SEC; in set_offset()
213 tmx.time.tv_sec = offset / USEC_PER_SEC; in set_offset()
214 tmx.time.tv_usec = offset % USEC_PER_SEC; in set_offset()
216 if (offset < 0 && tmx.time.tv_usec) { in set_offset()
217 tmx.time.tv_sec -= 1; in set_offset()
218 tmx.time.tv_usec += USEC_PER_SEC; in set_offset()
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| /Linux-v5.15/scripts/ |
| D | show_delta | 50 time = string.atof(time_str)
53 return (time, rest)
65 (time, rest) = get_time(line)
72 delta = time - base_time
75 delta = time - last_time
76 last_time = time
78 return ("[%5.6f < %5.6f >]" % (time, delta)) + rest
111 (time, rest) = get_time(line)
115 base_time = time
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| /Linux-v5.15/crypto/ |
| D | jitterentropy.c | 328 __u64 time = 0; in jent_loop_shuffle() local
333 jent_get_nstime(&time); in jent_loop_shuffle()
339 time ^= ec->data; in jent_loop_shuffle()
345 shuffle ^= time & mask; in jent_loop_shuffle()
346 time = time >> bits; in jent_loop_shuffle()
381 static void jent_lfsr_time(struct rand_data *ec, __u64 time, __u64 loop_cnt, in jent_lfsr_time() argument
401 __u64 tmp = time << (DATA_SIZE_BITS - i); in jent_lfsr_time()
518 __u64 time = 0; in jent_measure_jitter() local
529 jent_get_nstime(&time); in jent_measure_jitter()
530 current_delta = jent_delta(ec->prev_time, time); in jent_measure_jitter()
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| /Linux-v5.15/drivers/input/misc/ |
| D | axp20x-pek.c | 48 unsigned int time; member
53 { .time = 128, .idx = 0 },
54 { .time = 1000, .idx = 2 },
55 { .time = 3000, .idx = 1 },
56 { .time = 2000, .idx = 3 },
60 { .time = 128, .idx = 0 },
61 { .time = 1000, .idx = 1 },
62 { .time = 2000, .idx = 2 },
63 { .time = 3000, .idx = 3 },
67 { .time = 4000, .idx = 0 },
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