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N900 powertop int_ua: WiFi and xchat only.

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Dec 28th, 2012
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  1. $ sudo powertop
  2. Powertop 1.13.3
  3. status: Unknown job: pmtrackerdaemon
  4. Sleeping for 11 seconds before sampling
  5. Collecting data for 30 seconds
  6. Sample interval was 00m 30s 16723us
  7.  
  8. C# | Ratio | Avg/dura | Frequency | Ratio
  9. --------+--------+----------+-----------+--------+
  10. C0 | 3.3% | | 1150 MHz | nan% |
  11. C1 | 1.1% | 0.7ms |
  12. C2 | 82.8% | 15.7ms |
  13. C3 | 12.8% | 76.9ms |
  14. C4 | 0.0% | |
  15.  
  16. IRQ# | Activity | Type | Name
  17. --------+------------+----------------+---------------------------
  18. 61 | 1442 | INTC | i2c_omap
  19. 12 | 1065 | INTC | DMA
  20. 37 | 876 | INTC | gp
  21. 11 | 857 | INTC | prcm
  22. 86 | 381 | INTC | mmc1
  23. 56 | 280 | INTC | i2c_omap
  24. 57 | 228 | INTC | i2c_omap
  25. 21 | 37 | INTC | SGX
  26. 67 | 20 | INTC | ssi_p1_mpu_irq0
  27. 202 | 16 | GPIO | wl1251
  28. 71 | 13 | INTC | ssi_gdd
  29. 311 | 8 | GPIO | ssi_p1_cawake_gpio
  30.  
  31. PID# | Activity | Name | Function Entry (Expire)
  32. --------+------------+----------------+---------------------------
  33. 0 | 637 | <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer)
  34. 800 | 139 | mce | schedule_hrtimeout_range (hrtimer_wakeup)
  35. 38 | 99D| awk | cpufreq_governor_dbs (delayed_work_timer_fn)
  36. 0 | 30 | <kernel core> | hrtimer_start (tick_sched_timer)
  37. 1142 | 29 | hildon-desktop | schedule_hrtimeout_range (hrtimer_wakeup)
  38. 1686 | 18 | osso-xterm | schedule_hrtimeout_range (hrtimer_wakeup)
  39. 604 | 10 | mmcqd | cfq_completed_request (cfq_idle_slice_timer)
  40. 604 | 8 | mmcqd | queue_delayed_work (delayed_work_timer_fn)
  41. 604 | 8 | mmcqd | schedule_timeout (process_timeout)
  42. 567 | 6 | wl12xx | schedule_timeout (process_timeout)
  43. 732 | 6 | bme_RX-51 | sys_timer_settime (posix_timer_fn)
  44. 567 | 5 | wl12xx | queue_delayed_work (delayed_work_timer_fn)
  45. 868 | 4 | Xorg | queue_delayed_work (delayed_work_timer_fn)
  46. 702 | 4 | dsme | __enqueue_rt_entity (sched_rt_period_timer)
  47. 10 | 4 | omap2_mcspi | inet_twsk_schedule (inet_twdr_hangman)
  48. 868 | 3 | Xorg | hrtimer_start (it_real_fn)
  49. 827 | 3 | sgx_perf | queue_delayed_work (delayed_work_timer_fn)
  50. 1 | 3D| <kernel core> | queue_delayed_work (delayed_work_timer_fn)
  51. 456 | 3 |<kernel module> | tsc2005_probe (tsc2005_esd_timer_handler)
  52. 1503 | 3 | xchat | schedule_hrtimeout_range (hrtimer_wakeup)
  53. 1505 | 2D|<kernel module> | queue_delayed_work (delayed_work_timer_fn)
  54. 567 | 2 | wl12xx | schedule_timeout (process_timeout)
  55. 1212 | 2 | wlancond | ieee80211_ioctl_siwpower (ieee80211_dynamic_ps_timer)
  56. 732 | 2 | bme_RX-51 | sys_timer_settime (posix_timer_fn)
  57. 732 | 2 | bme_RX-51 | do_nanosleep (hrtimer_wakeup)
  58. 732 | 2 | bme_RX-51 | schedule_timeout (process_timeout)
  59. 702 | 2 | dsme | do_nanosleep (hrtimer_wakeup)
  60. 1692 | 1 | browserd | futex_wait (hrtimer_wakeup)
  61. 4 | 1 | events/0 | schedule_timeout (process_timeout)
  62. 1673 | 1 | browserd | schedule_hrtimeout_range (hrtimer_wakeup)
  63. 1091 | 1 | iphbd | schedule_hrtimeout_range (hrtimer_wakeup)
  64. 1622 | 1 | xchat | sk_reset_timer (tcp_write_timer)
  65. 1139 | 1 | hildon-home | schedule_hrtimeout_range (hrtimer_wakeup)
  66. 10 | 1 | omap2_mcspi | neigh_add_timer (neigh_timer_handler)
  67. 1515 | 1 | trackerd | queue_delayed_work (delayed_work_timer_fn)
  68. 1131 | 1 |hildon-status-m | schedule_hrtimeout_range (hrtimer_wakeup)
  69. 1783 | 1 | powertop | do_nanosleep (hrtimer_wakeup)
  70.  
  71. Power domain activity breakdown
  72. Domain | % of time spent in states
  73. --------+---------+---------+---------+---------+----------
  74. usbhost |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
  75. sgx |OFF: 97%|RET: 0%|INA: 0%| ON: 2%| now:(OFF)
  76. per |OFF: 12%|RET: 82%|INA: 0%| ON: 4%| now:(ON)
  77. dss |OFF: 0%|RET: 0%|INA: 0%| ON: 100%| now:(ON)
  78. cam |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
  79. core |OFF: 0%|RET: 0%|INA: 91%| ON: 8%| now:(ON)
  80. neon |OFF: 0%|RET: 12%|INA: 82%| ON: 4%| now:(ON)
  81. mpu |OFF: 0%|RET: 12%|INA: 82%| ON: 4%| now:(ON)
  82. iva2 |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF)
  83.  
  84. Clock activity breakdown at end of period
  85. Domain | Active clocks
  86. --------+---------------+---------------+------------------
  87. core | SDRC | HSOTGUSB_IDLE | OMAPCTRL
  88. | MAILBOXES |
  89. wkup | GPT1 | 32KSYNC | GPIO1
  90. |
  91. ckgen | CORE | PERI | 96M
  92. | 48M | 12M | 54M
  93. | EMU_CORE |
  94. dss | DSS_IDLE
  95. per | GPIO2 | GPIO3 | GPIO4
  96. | GPIO5 | GPIO6 |
  97.  
  98. Total wakeups 6269, 209.0/s | IRQ 5223, 174.1/s | Timers 1046, 34.9/s
  99. HW wakeups 89, 3.0/s | Real gp_timers expired 108, 3.6/s
  100. ~ $
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