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  1. Powertop 1.13.3
  2. Sleeping for 11 seconds before sampling
  3. Collecting data for 30 seconds
  4. Sample interval was 00m 30s 8820us
  5.  
  6. C# | Ratio | Avg/dura | Frequency | Ratio
  7. --------+--------+----------+-----------+--------+
  8. C0 | 25.4% | | 1150 MHz | nan% |
  9. C1 | 0.2% | 0.3ms |
  10. C2 | 44.5% | 1.2ms |
  11. C3 | 5.0% | 167.8ms |
  12. C4 | 24.9% | 621.7ms |
  13.  
  14. IRQ# | Activity | Type | Name
  15. --------+------------+----------------+---------------------------
  16. 37 | 13180 | INTC | gp
  17. 11 | 10537 | INTC | prcm
  18. 12 | 3778 | INTC | DMA
  19. 86 | 819 | INTC | mmc1
  20. 56 | 231 | INTC | i2c_omap
  21. 83 | 54 | INTC | mmc0
  22. 225 | 53 | GPIO | omap2-onenand
  23. 57 | 40 | INTC | i2c_omap
  24. 202 | 28 | GPIO | wl1251
  25.  
  26. PID# | Activity | Name | Function Entry (Expire)
  27. --------+------------+----------------+---------------------------
  28. 2000 | 6154 | intellisyncd | schedule_hrtimeout_range (hrtimer_wakeup)
  29. 2000 | 6154 | intellisyncd | do_nanosleep (hrtimer_wakeup)
  30. 0 | 923 | <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer)
  31. 38 | 96D| awk | cpufreq_governor_dbs (delayed_work_timer_fn)
  32. 621 | 89 | mmcqd | cfq_completed_request (cfq_idle_slice_timer)
  33. 565 | 35 | wl12xx | schedule_timeout (process_timeout)
  34. 1293 | 30 | hildon-desktop | schedule_hrtimeout_range (hrtimer_wakeup)
  35. 0 | 24 | <kernel core> | hrtimer_start (tick_sched_timer)
  36. 565 | 14 | wl12xx | queue_delayed_work (delayed_work_timer_fn)
  37. 621 | 12 | mmcqd | schedule_timeout (process_timeout)
  38. 717 | 11 | dsme | __enqueue_rt_entity (sched_rt_period_timer)
  39. 621 | 10 | mmcqd | queue_delayed_work (delayed_work_timer_fn)
  40. 591 | 10 | mmcqd | schedule_timeout (process_timeout)
  41. 1336 | 7 | wlancond | ieee80211_ioctl_siwpower (ieee80211_dynamic_ps_timer)
  42. 1286 | 6 |hildon-status-m | schedule_hrtimeout_range (hrtimer_wakeup)
  43. 898 | 6 | bme_RX-51 | sys_timer_settime (posix_timer_fn)
  44. 1181 | 5 | alarmd | schedule_hrtimeout_range (hrtimer_wakeup)
  45. 717 | 3 | dsme | do_nanosleep (hrtimer_wakeup)
  46. 591 | 3 | mmcqd | queue_delayed_work (delayed_work_timer_fn)
  47. 898 | 2 | bme_RX-51 | sys_timer_settime (posix_timer_fn)
  48. 898 | 2 | bme_RX-51 | do_nanosleep (hrtimer_wakeup)
  49. 898 | 2 | bme_RX-51 | schedule_timeout (process_timeout)
  50. 741 | 2D|<kernel module> | queue_delayed_work (delayed_work_timer_fn)
  51. 1 | 2D| <kernel core> | queue_delayed_work (delayed_work_timer_fn)
  52. 2000 | 2 | intellisyncd | sk_reset_timer (tcp_write_timer)
  53. 1998 | 2 | modest | schedule_hrtimeout_range (hrtimer_wakeup)
  54. 1946 | 2 |telepathy-gabbl | sk_reset_timer (tcp_keepalive_timer)
  55. 1294 | 1 | hildon-home | schedule_hrtimeout_range (hrtimer_wakeup)
  56. 591 | 1 | mmcqd | schedule_timeout (process_timeout)
  57. 1998 | 1 | modest | journal_get_write_access (commit_timeout)
  58. 2000 | 1 | intellisyncd | blk_plug_device (blk_unplug_timeout)
  59. 2013 | 1 |e-addressbook-f | schedule_timeout (process_timeout)
  60. 2014 | 1 |e-addressbook-f | futex_wait (hrtimer_wakeup)
  61. 2015 | 1 |e-addressbook-f | futex_wait (hrtimer_wakeup)
  62. 2013 | 1 |e-addressbook-f | blk_plug_device (blk_unplug_timeout)
  63. 2013 | 1 |e-addressbook-f | futex_wait (hrtimer_wakeup)
  64. 1313 | 1 |e-addressbook-f | journal_get_write_access (commit_timeout)
  65. 621 | 1 | mmcqd | laptop_io_completion (laptop_timer_fn)
  66. 10 | 1 | omap2_mcspi | neigh_add_timer (neigh_timer_handler)
  67. 14 | 1 | pdflush | journal_get_write_access (commit_timeout)
  68. 14 | 1 | pdflush | schedule_timeout (process_timeout)
  69. 504 | 1 | kmmcd | schedule_timeout (process_timeout)
  70. 975 | 1 | gconfd-2 | schedule_hrtimeout_range (hrtimer_wakeup)
  71. 966 | 1 | mce | schedule_hrtimeout_range (hrtimer_wakeup)
  72. 1336 | 1 | wlancond | schedule_timeout (process_timeout)
  73. 1336 | 1 | wlancond | queue_delayed_work (delayed_work_timer_fn)
  74. 975 | 1 | gconfd-2 | ubifs_wbuf_write_nolock (wbuf_timer_callback_nolock)
  75. 1238 | 1 | iphbd | schedule_hrtimeout_range (hrtimer_wakeup)
  76. 1946 | 1 |telepathy-gabbl | sk_reset_timer (tcp_write_timer)
  77. 1946 | 1 |telepathy-gabbl | sk_reset_timer (tcp_write_timer)
  78. 1241 | 1 |mission-control | schedule_hrtimeout_range (hrtimer_wakeup)
  79. 1993 | 1 | powertop | do_nanosleep (hrtimer_wakeup)
  80.  
  81. Power domain activity breakdown
  82. Domain | % of time spent in states
  83. --------+---------+---------+---------+---------+----------
  84. usbhost |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
  85. sgx |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
  86. per |OFF: 29%|RET: 42%|INA: 0%| ON: 27%| now:(ON)
  87. dss |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
  88. cam |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
  89. core |OFF: 24%|RET: 5%|INA: 29%| ON: 40%| now:(ON)
  90. neon |OFF: 24%|RET: 5%|INA: 42%| ON: 27%| now:(ON)
  91. mpu |OFF: 24%|RET: 5%|INA: 42%| ON: 27%| now:(ON)
  92. iva2 |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
  93.  
  94. Clock activity breakdown at end of period
  95. Domain | Active clocks
  96. --------+---------------+---------------+------------------
  97. core | SDRC | HSOTGUSB_IDLE | OMAPCTRL
  98. | MAILBOXES |
  99. wkup | GPT1 | 32KSYNC | GPIO1
  100. | SR1 | SR2 |
  101. ckgen | CORE | PERI | 96M
  102. | 48M | 12M | 54M
  103. | EMU_CORE |
  104. per | GPIO2 | GPIO3 | GPIO4
  105. | GPIO5 | GPIO6 |
  106.  
  107. Total wakeups 42353, 1411.8/s | IRQ 28720, 957.3/s | Timers 13633, 454.4/s
  108. HW wakeups 41, 1.4/s | Real gp_timers expired 124, 4.1/s
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