| Chris Fries | a5e11a8 | 2014-09-04 09:36:01 -0500 | [diff] [blame] | 1 | on charger |
| 2 | #low power governing |
| 3 | write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor interactive |
| 4 | write /sys/devices/system/cpu/cpu1/online 0 |
| 5 | write /sys/devices/system/cpu/cpu2/online 0 |
| 6 | write /sys/devices/system/cpu/cpu3/online 0 |
| 7 | write /sys/module/lpm_levels/enable_low_power/l2 4 |
| 8 | write /sys/module/msm_pm/modes/cpu0/power_collapse/suspend_enabled 1 |
| 9 | write /sys/module/msm_pm/modes/cpu0/power_collapse/idle_enabled 1 |
| 10 | write /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/suspend_enabled 1 |
| 11 | write /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/idle_enabled 1 |
| 12 | write /sys/module/msm_pm/modes/cpu0/retention/idle_enabled 1 |
| Chris Fries | a5e11a8 | 2014-09-04 09:36:01 -0500 | [diff] [blame] | 13 | |
| Chris Fries | 97337a2 | 2014-06-13 09:01:48 -0500 | [diff] [blame] | 14 | on boot |
| 15 | # Shamu boots with performance governor. |
| 16 | # Switch one core to interactive to set permissions, for power hal and system server. |
| 17 | write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor interactive |
| 18 | chown system system /sys/devices/system/cpu/cpufreq/interactive/timer_rate |
| 19 | chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/timer_rate |
| 20 | chown system system /sys/devices/system/cpu/cpufreq/interactive/timer_slack |
| 21 | chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/timer_slack |
| 22 | chown system system /sys/devices/system/cpu/cpufreq/interactive/min_sample_time |
| 23 | chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/min_sample_time |
| 24 | chown system system /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq |
| 25 | chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq |
| 26 | chown system system /sys/devices/system/cpu/cpufreq/interactive/target_loads |
| 27 | chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/target_loads |
| 28 | chown system system /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load |
| 29 | chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load |
| 30 | chown system system /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay |
| 31 | chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay |
| 32 | chown system system /sys/devices/system/cpu/cpufreq/interactive/boost |
| 33 | chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/boost |
| 34 | chown system system /sys/devices/system/cpu/cpufreq/interactive/boostpulse |
| 35 | #chown system system /sys/devices/system/cpu/cpufreq/interactive/input_boost |
| 36 | #chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/input_boost |
| 37 | chown system system /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration |
| 38 | chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration |
| 39 | chown system system /sys/devices/system/cpu/cpufreq/interactive/io_is_busy |
| 40 | chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/io_is_busy |
| Iliyan Malchev | 20ecf23 | 2014-08-05 11:09:50 -0700 | [diff] [blame] | 41 | chown system system /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor |
| 42 | chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor |
| Chris Fries | 97337a2 | 2014-06-13 09:01:48 -0500 | [diff] [blame] | 43 | |
| 44 | on property:dev.bootcomplete=1 |
| 45 | write /sys/module/lpm_levels/enable_low_power/l2 4 |
| 46 | write /sys/module/msm_pm/modes/cpu0/power_collapse/suspend_enabled 1 |
| 47 | write /sys/module/msm_pm/modes/cpu1/power_collapse/suspend_enabled 1 |
| 48 | write /sys/module/msm_pm/modes/cpu2/power_collapse/suspend_enabled 1 |
| 49 | write /sys/module/msm_pm/modes/cpu3/power_collapse/suspend_enabled 1 |
| 50 | write /sys/module/msm_pm/modes/cpu0/power_collapse/idle_enabled 1 |
| 51 | write /sys/module/msm_pm/modes/cpu1/power_collapse/idle_enabled 1 |
| 52 | write /sys/module/msm_pm/modes/cpu2/power_collapse/idle_enabled 1 |
| 53 | write /sys/module/msm_pm/modes/cpu3/power_collapse/idle_enabled 1 |
| 54 | write /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/suspend_enabled 1 |
| 55 | write /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/suspend_enabled 1 |
| 56 | write /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/suspend_enabled 1 |
| 57 | write /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/suspend_enabled 1 |
| 58 | write /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/idle_enabled 1 |
| 59 | write /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/idle_enabled 1 |
| 60 | write /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/idle_enabled 1 |
| 61 | write /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/idle_enabled 1 |
| 62 | write /sys/module/msm_pm/modes/cpu0/retention/idle_enabled 1 |
| 63 | write /sys/module/msm_pm/modes/cpu1/retention/idle_enabled 1 |
| 64 | write /sys/module/msm_pm/modes/cpu2/retention/idle_enabled 1 |
| 65 | write /sys/module/msm_pm/modes/cpu3/retention/idle_enabled 1 |
| 66 | write /sys/module/msm_thermal/core_control/enabled 0 |
| Chris Fries | 97337a2 | 2014-06-13 09:01:48 -0500 | [diff] [blame] | 67 | write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor interactive |
| 68 | write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor interactive |
| 69 | write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor interactive |
| 70 | write /sys/module/msm_thermal/core_control/enabled 1 |
| 71 | write /sys/devices/system/cpu/cpufreq/interactive/io_is_busy 1 |
| 72 | |
| Iliyan Malchev | 20ecf23 | 2014-08-05 11:09:50 -0700 | [diff] [blame] | 73 | # cpufreq settings |
| 74 | write /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay "20000 1400000:40000 1700000:20000" |
| 75 | write /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load 90 |
| 76 | write /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq 1497600 |
| 77 | write /sys/devices/system/cpu/cpufreq/interactive/target_loads "85 1500000:90 1800000:70" |
| 78 | write /sys/devices/system/cpu/cpufreq/interactive/min_sample_time 40000 |
| Iliyan Malchev | 20ecf23 | 2014-08-05 11:09:50 -0700 | [diff] [blame] | 79 | write /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor 100000 |
| 80 | write /sys/module/cpu_boost/parameters/input_boost_freq 1497600 |
| 81 | write /sys/module/cpu_boost/parameters/input_boost_ms 40 |
| Chris Fries | bc28a0d | 2014-10-27 11:52:18 -0500 | [diff] [blame] | 82 | write /dev/cpuctl/apps/cpu.notify_on_migrate 0 |