flo: Refactor power config

Move the power config out of the main init so that we can be more
versatile as to when we apply power changes.

Change-Id: I8c9da9a32c60fc63a769dcca9b09049e9b4804d4

3 files changed, 62 insertions, 58 deletions

diff --git a/device-common.mk b/device-common.mk
index 30eb367..feb4726 100644
--- a/device-common.mk
+++ b/device-common.mk
@@ -67,6 +67,7 @@ PRODUCT_COPY_FILES += \
 	device/asus/flo/thermald-flo.conf:system/etc/thermald.conf
 
 PRODUCT_COPY_FILES += \
+	device/asus/flo/init.flo.power.rc:root/init.flo.power.rc \
 	device/asus/flo/init.flo.usb.rc:root/init.flo.usb.rc \
 	device/asus/flo/ueventd.flo.rc:root/ueventd.flo.rc \
 	device/asus/flo/media_profiles.xml:system/etc/media_profiles.xml \
diff --git a/init.flo.power.rc b/init.flo.power.rc
new file mode 100644
index 0000000..7d9ac2f
--- /dev/null
+++ b/init.flo.power.rc
@@ -0,0 +1,60 @@
+on post-fs-data
+    # Enable Power modes and set the CPU Freq Sampling rates
+    write /sys/module/rpm_resources/enable_low_power/L2_cache 1
+    write /sys/module/rpm_resources/enable_low_power/pxo 1
+    write /sys/module/rpm_resources/enable_low_power/vdd_dig 1
+    write /sys/module/rpm_resources/enable_low_power/vdd_mem 1
+    write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1
+    write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1
+    write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1
+    write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1
+    write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1
+
+    write /sys/devices/system/cpu/cpu1/online 1
+    write /sys/devices/system/cpu/cpu2/online 1
+    write /sys/devices/system/cpu/cpu3/online 1
+
+    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor ondemand
+    write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor ondemand
+    write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor ondemand
+    write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor ondemand
+
+    write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90
+    write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000
+    write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1
+    write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4
+    write /sys/devices/system/cpu/cpufreq/ondemand/down_differential 10
+    write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core 60
+    write /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core 3
+    write /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq 918000
+    write /sys/devices/system/cpu/cpufreq/ondemand/sync_freq 1026000
+    write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load 80
+
+    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000
+    write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000
+    write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000
+    write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000
+
+    write /dev/cpuctl/apps/cpu.notify_on_migrate 1
+
+on charger
+    # Enable Power modes and set the CPU Freq Sampling rates
+    write /sys/module/rpm_resources/enable_low_power/L2_cache 1
+    write /sys/module/rpm_resources/enable_low_power/pxo 1
+    write /sys/module/rpm_resources/enable_low_power/vdd_dig 1
+    write /sys/module/rpm_resources/enable_low_power/vdd_mem 1
+    write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1
+    write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1
+    write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1
+    write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1
+    write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1
+
+    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor powersave
+    write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor powersave
+    write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor powersave
+    write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor powersave
+
+    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000
+    write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000
+    write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000
+    write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000
diff --git a/init.flo.rc b/init.flo.rc
index f3998db..3c3797c 100644
--- a/init.flo.rc
+++ b/init.flo.rc
@@ -14,6 +14,7 @@
 # limitations under the License.
 #
 
+import init.flo.power.rc
 import init.flo.usb.rc
 import init.flo.diag.rc
 
@@ -203,64 +204,6 @@ on post-fs-data
     # adjust vibrator amplitude
     write /sys/class/timed_output/vibrator/amp 70
 
-    # Enable Power modes and set the CPU Freq Sampling rates
-    write /sys/module/rpm_resources/enable_low_power/L2_cache 1
-    write /sys/module/rpm_resources/enable_low_power/pxo 1
-    write /sys/module/rpm_resources/enable_low_power/vdd_dig 1
-    write /sys/module/rpm_resources/enable_low_power/vdd_mem 1
-    write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1
-    write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1
-    write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1
-    write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1
-    write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1
-    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "ondemand"
-    write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "ondemand"
-    write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "ondemand"
-    write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "ondemand"
-    restorecon_recursive /sys/devices/system/cpu/cpufreq/ondemand
-    write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90
-    write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000
-    write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1
-    write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4
-    write /sys/devices/system/cpu/cpufreq/ondemand/down_differential 10
-    write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core 60
-    write /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core 3
-    write /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq 918000
-    write /sys/devices/system/cpu/cpufreq/ondemand/sync_freq 1026000
-    write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load 80
-    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000
-    write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000
-    write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000
-    write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000
-    write /sys/devices/system/cpu/cpu1/online 1
-    write /sys/devices/system/cpu/cpu2/online 1
-    write /sys/devices/system/cpu/cpu3/online 1
-    write /dev/cpuctl/apps/cpu.notify_on_migrate 1
-
-on charger
-    # Enable Power modes and set the CPU Freq Sampling rates
-    write /sys/module/rpm_resources/enable_low_power/L2_cache 1
-    write /sys/module/rpm_resources/enable_low_power/pxo 1
-    write /sys/module/rpm_resources/enable_low_power/vdd_dig 1
-    write /sys/module/rpm_resources/enable_low_power/vdd_mem 1
-    write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1
-    write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1
-    write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1
-    write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1
-    write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1
-    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "powersave"
-    write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "powersave"
-    write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "powersave"
-    write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "powersave"
-    write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90
-    write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000
-    write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1
-    write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4
-    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000
-    write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000
-    write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000
-    write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000
-
 on property:init.svc.wpa_supplicant=stopped
     stop dhcpcd