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Powertop 1.13.3
Sleeping for 11 seconds before sampling
Collecting data for 30 seconds
Sample interval was 00m 30s 17639us
C# | Ratio | Avg/dura | Frequency | Ratio
--------+--------+----------+-----------+--------+
C0 | 10.2% | | 1150 MHz | nan% |
C1 | 0.0% | 0.3ms |
C2 | 2.0% | 6.1ms |
C3 | 12.2% | 229.1ms |
C4 | 75.6% | 945.4ms |
IRQ# | Activity | Type | Name
--------+------------+----------------+---------------------------
37 | 516 | INTC | gp
11 | 135 | INTC | prcm
56 | 113 | INTC | i2c_omap
57 | 43 | INTC | i2c_omap
86 | 3 | INTC | mmc1
PID# | Activity | Name | Function Entry (Expire)
--------+------------+----------------+---------------------------
0 | 470 | <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer)
38 | 35D| awk | cpufreq_governor_dbs (delayed_work_timer_fn)
716 | 17 | dsme | __enqueue_rt_entity (sched_rt_period_timer)
730 | 7 | bme_RX-51 | sys_timer_settime (posix_timer_fn)
0 | 6 | <kernel core> | hrtimer_start (tick_sched_timer)
1152 | 6 |hildon-status-m | schedule_hrtimeout_range (hrtimer_wakeup)
716 | 3 | dsme | do_nanosleep (hrtimer_wakeup)
1 | 3D| <kernel core> | queue_delayed_work (delayed_work_timer_fn)
494 | 2 | mmcqd | queue_delayed_work (delayed_work_timer_fn)
730 | 2 | bme_RX-51 | sys_timer_settime (posix_timer_fn)
730 | 2 | bme_RX-51 | do_nanosleep (hrtimer_wakeup)
730 | 2 | bme_RX-51 | schedule_timeout (process_timeout)
715 | 2D|<kernel module> | queue_delayed_work (delayed_work_timer_fn)
12614 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
787 | 1 | mce | schedule_hrtimeout_range (hrtimer_wakeup)
12628 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
0 | 1 | <kernel core> | queue_delayed_work (delayed_work_timer_fn)
2276 | 1 | browserd | futex_wait (hrtimer_wakeup)
12642 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
1160 | 1 | hildon-home | schedule_hrtimeout_range (hrtimer_wakeup)
12656 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
12670 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
12684 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
12698 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
12712 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
1 | 1 | <kernel core> | inet_frags_init (inet_frag_secret_rebuild)
1 | 1 | <kernel core> | flow_cache_init (flow_cache_new_hashrnd)
12726 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
1091 | 1 | iphbd | schedule_hrtimeout_range (hrtimer_wakeup)
12740 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
12754 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
12768 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
715 | 1 |<kernel module> | inet_frags_init (inet_frag_secret_rebuild)
0 | 1 | <kernel core> | addrconf_verify (addrconf_verify)
12782 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
12796 | 1 | sleep | do_nanosleep (hrtimer_wakeup)
12542 | 1 | powertop | do_nanosleep (hrtimer_wakeup)
Power domain activity breakdown
Domain | % of time spent in states
--------+---------+---------+---------+---------+----------
usbhost |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
sgx |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
per |OFF: 87%|RET: 1%|INA: 0%| ON: 10%| now:(ON)
dss |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
cam |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
core |OFF: 75%|RET: 12%|INA: 1%| ON: 10%| now:(ON)
neon |OFF: 75%|RET: 12%|INA: 1%| ON: 10%| now:(ON)
mpu |OFF: 75%|RET: 12%|INA: 1%| ON: 10%| now:(ON)
iva2 |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
Clock activity breakdown at end of period
Domain | Active clocks
--------+---------------+---------------+------------------
core | SDRC | HSOTGUSB_IDLE | OMAPCTRL
| MAILBOXES |
wkup | GPT1 | 32KSYNC | GPIO1
| WDT1 |
ckgen | CORE | PERI | 96M
| 48M | 12M | 54M
| EMU_CORE |
per | GPIO2 | GPIO3 | GPIO4
| GPIO5 | GPIO6 |
Total wakeups 1391, 46.4/s | IRQ 810, 27.0/s | Timers 581, 19.4/s
HW wakeups 135, 4.5/s | Real gp_timers expired 4, 0.1/s
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Parent: 22517
Children: 22519