Powertop 1.13.3 Sleeping for 11 seconds before sampling Collecting data for 30 seconds Sample interval was 00m 30s 32930us C# | Ratio | Avg/dura | Frequency | Ratio --------+--------+----------+-----------+--------+ C0 | 0.3% | | 1150 MHz | nan% | C1 | 0.0% | | C2 | 0.3% | 3.1ms | C3 | 2.2% | 163.0ms | C4 | 97.1% | 4166.3ms | IRQ# | Activity | Type | Name --------+------------+----------------+--------------------------- 56 | 94 | INTC | i2c_omap 57 | 39 | INTC | i2c_omap 11 | 37 | INTC | prcm 37 | 34 | INTC | gp PID# | Activity | Name | Function Entry (Expire) --------+------------+----------------+--------------------------- 0 | 20 | <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer) 716 | 7 | bme_RX-51 | sys_timer_settime (posix_timer_fn) 38 | 6D| awk | cpufreq_governor_dbs (delayed_work_timer_fn) 683 | 4 | dsme | __enqueue_rt_entity (sched_rt_period_timer) 683 | 3 | dsme | do_nanosleep (hrtimer_wakeup) 716 | 2 | bme_RX-51 | sys_timer_settime (posix_timer_fn) 716 | 2 | bme_RX-51 | do_nanosleep (hrtimer_wakeup) 1 | 2D| <kernel core> | queue_delayed_work (delayed_work_timer_fn) 716 | 2 | bme_RX-51 | schedule_timeout (process_timeout) 769 | 1 | pulseaudio | schedule_hrtimeout_range (hrtimer_wakeup) 0 | 1 | <kernel core> | hrtimer_start (tick_sched_timer) 607 | 1 | mmcqd | queue_delayed_work (delayed_work_timer_fn) 799 | 1 | mce | schedule_hrtimeout_range (hrtimer_wakeup) 3258 | 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: 99%|RET: 0%|INA: 0%| ON: 0%| 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: 97%|RET: 2%|INA: 0%| ON: 0%| now:(ON) neon |OFF: 97%|RET: 2%|INA: 0%| ON: 0%| now:(ON) mpu |OFF: 97%|RET: 2%|INA: 0%| ON: 0%| 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 257, 8.6/s | IRQ 204, 6.8/s | Timers 53, 1.8/s HW wakeups 37, 1.2/s | Real gp_timers expired 34, 1.1/s