Powertop 1.13.3 Sleeping for 11 seconds before sampling Collecting data for 30 seconds Sample interval was 00m 30s 20691us C# | Ratio | Avg/dura | Frequency | Ratio --------+--------+----------+-----------+--------+ C0 | 0.2% | | 1150 MHz | nan% | C1 | 0.0% | | C2 | 18.3% | 103.9ms | C3 | 2.8% | 284.1ms | C4 | 78.6% | 2948.7ms | IRQ# | Activity | Type | Name --------+------------+----------------+--------------------------- 56 | 164 | INTC | i2c_omap 57 | 58 | INTC | i2c_omap 11 | 44 | INTC | prcm 37 | 26 | INTC | gp PID# | Activity | Name | Function Entry (Expire) --------+------------+----------------+--------------------------- 750 | 12 | bme_RX-51 | sys_timer_settime (posix_timer_fn) 0 | 10 | <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer) 38 | 9D| awk | cpufreq_governor_dbs (delayed_work_timer_fn) 750 | 6 | bme_RX-51 | schedule_timeout (process_timeout) 1 | 3D| <kernel core> | queue_delayed_work (delayed_work_timer_fn) 750 | 2 | bme_RX-51 | do_nanosleep (hrtimer_wakeup) 711 | 2 | dsme | do_nanosleep (hrtimer_wakeup) 711 | 2 | dsme | __enqueue_rt_entity (sched_rt_period_timer) 0 | 1 | <kernel core> | hrtimer_start (tick_sched_timer) 1082 | 1 | iphbd | schedule_hrtimeout_range (hrtimer_wakeup) 789 | 1 | hald | schedule_hrtimeout_range (hrtimer_wakeup) 1633 | 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: 0%|RET: 99%|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: 0%|RET: 0%|INA: 0%| ON: 100%| now:(ON) neon |OFF: 78%|RET: 2%|INA: 18%| ON: 0%| now:(ON) mpu |OFF: 78%|RET: 2%|INA: 18%| 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 | UART2 | core3 | USBTLL wkup | GPT1 | 32KSYNC | GPIO1 | WDT1 | SR1 | SR2 | ckgen | CORE | PERI | 96M | 48M | 12M | 54M | EMU_CORE | per | GPIO2 | GPIO3 | GPIO4 | GPIO5 | GPIO6 | Total wakeups 342, 11.4/s | IRQ 292, 9.7/s | Timers 50, 1.7/s HW wakeups 44, 1.5/s | Real gp_timers expired 26, 0.9/s