C# | Ratio | Avg/dura | Frequency | Ratio --------+--------+----------+-----------+--------+ C0 | 8.0% | | 900 MHz | 21.5% | C1 | 1.0% | 1.0ms | 550 MHz | 0.2% | C2 | 43.6% | 10.8ms | 500 MHz | 2.9% | C3 | 47.3% | 93.1ms | 250 MHz | 7.0% | C4 | 0.0% | 9.2ms | 125 MHz | 68.4% | IRQ# | Activity | Type | Name --------+------------+----------------+--------------------------- 61 | 1469 | INTC | i2c_omap 56 | 1429 | INTC | i2c_omap 37 | 1227 | INTC | gp 11 | 996 | INTC | prcm 12 | 795 | INTC | DMA 57 | 537 | INTC | i2c_omap 21 | 195 | INTC | SGX 86 | 107 | INTC | mmc1 369 | 67 | twl4030 | twl4030_keypad 202 | 57 | GPIO | wl1251 225 | 19 | GPIO | omap2-onenand 67 | 13 | INTC | ssi_p1_mpu_irq0 71 | 12 | INTC | ssi_gdd 311 | 6 | GPIO | ssi_p1_cawake_gpio PID# | Activity | Name | Function Entry (Expire) --------+------------+----------------+--------------------------- 0 | 812 | <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer) 792 | 138 | mce | schedule_hrtimeout_range (hrtimer_wakeup) 2366 | 113 | osso-xterm | schedule_hrtimeout_range (hrtimer_wakeup) 37 | 99D| awk | cpufreq_governor_dbs (delayed_work_timer_fn) 0 | 70 | <kernel core> | hrtimer_start (tick_sched_timer) 453 | 41 | wl12xx | schedule_timeout (process_timeout) 9 | 39 | twl4030-irq | input_handle_event (input_repeat_key) 1488 | 36 | skyhost | futex_wait (hrtimer_wakeup) 453 | 34 | wl12xx | queue_delayed_work (delayed_work_timer_fn) ^[[A 840 | 22 | Xorg | schedule_hrtimeout_range (hrtimer_wakeup) 716 | 13 | bme_RX-51 | sys_timer_settime (posix_timer_fn) 1156 | 12 | wlancond | ieee80211_ioctl_siwpower (ieee80211_dynamic_ps_timer) 840 | 9 | Xorg | queue_delayed_work (delayed_work_timer_fn) 615 | 9 | mmcqd | queue_delayed_work (delayed_work_timer_fn) 1540 | 8 | browserd | futex_wait (hrtimer_wakeup) 615 | 8 | mmcqd | schedule_timeout (process_timeout) 812 | 7 | sgx_perf | queue_delayed_work (delayed_work_timer_fn) 1483 | 7 | skyhost | do_nanosleep (hrtimer_wakeup) 716 | 6 | bme_RX-51 | schedule_timeout (process_timeout) 615 | 4 | mmcqd | cfq_completed_request (cfq_idle_slice_timer) 615 | 3 | mmcqd | laptop_io_completion (laptop_timer_fn) 792 | 3 | mce | tsc2005_start_scan (tsc2005_esd_timer_handler) 1121 | 3 | hildon-desktop | queue_delayed_work (delayed_work_timer_fn) 695 | 3 | dsme | __enqueue_rt_entity (sched_rt_period_timer) 2366 | 3 | osso-xterm | do_nanosleep (hrtimer_wakeup) 1 | 2D| <kernel core> | queue_delayed_work (delayed_work_timer_fn) 10 | 2 | omap2_mcspi | neigh_add_timer (neigh_timer_handler) 716 | 2 | bme_RX-51 | do_nanosleep (hrtimer_wakeup) 695 | 2 | dsme | do_nanosleep (hrtimer_wakeup) 1537 | 2 | browserd | futex_wait (hrtimer_wakeup) 1488 | 1 | skyhost | sk_reset_timer (tcp_write_timer) 1534 | 1 | browserd | schedule_hrtimeout_range (hrtimer_wakeup) 2357 | 1 | browserd | futex_wait (hrtimer_wakeup) 1484 | 1 | skyhost | futex_wait (hrtimer_wakeup) 1475 | 1 | telepathy-haze | schedule_hrtimeout_range (hrtimer_wakeup) 1484 | 1 | skyhost | journal_get_write_access (commit_timeout) 897 | 1 | hald-addon-bme | schedule_hrtimeout_range (hrtimer_wakeup) 1475 | 1 | telepathy-haze | sk_reset_timer (tcp_write_timer) 2380 | 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%| nowOFF) sgx |OFF: 85%|RET: 0%|INA: 0%| ON: 14%| nowOFF) per |OFF: 47%|RET: 43%|INA: 0%| ON: 9%| nowON) dss |OFF: 0%|RET: 0%|INA: 0%| ON: 100%| nowON) cam |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| nowOFF) core |OFF: 0%|RET: 46%|INA: 24%| ON: 28%| nowON) neon |OFF: 0%|RET: 47%|INA: 43%| ON: 9%| nowON) mpu |OFF: 0%|RET: 47%|INA: 43%| ON: 9%| nowON) iva2 |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| nowOFF) 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 | dss | DSS_IDLE per | GPIO2 | GPIO3 | GPIO4 | GPIO5 | GPIO6 | Total wakeups 8450, 281.7/s | IRQ 6929, 231.0/s | Timers 1521, 50.7/s HW wakeups 228, 7.6/s | Real gp_timers expired 203, 6.8/s Nokia-N900:~# powertop > output.txt