power: Add a debug property for switching powerhint.json path
Add a bool property `vendor.mediatek.powerhal.config.debug`.
Power HAL would use `/data/vendor/etc/powerhint.json` when vendor.mediatek.powerhal.config.debug = true.
Bug: 218872105
Bug: 206061061
Test: adb wait-for-device root; adb shell mkdir -p /data/vendor/etc/;
adb push powerhint_mod.json /data/vendor/etc/powerhint.json
Test: adb shell setprop vendor.powerhal.config.debug true && \
adb shell getprop vendor.powerhal.config.debug && \
adb shell stop vendor.power-hal-aidl && \
adb shell start vendor.power-hal-aidl && adb shell stop && adb shell start
Test: adb pull /data/local.prop ; vim local.prop
+ vendor.powerhal.config.debug=true
Test: adb wait-for-device root && adb shell perfetto -o \
/data/misc/perfetto-traces/trace_file.perfetto-trace -t 20s sched freq \
idle am wm gfx view power hal && \
adb pull /data/misc/perfetto-traces/trace_file.perfetto-trace trace_profile_debug.pftrace
Change-Id: Ibaf5df280b989a8268efce1e3ab9a3f1e5510800
1 file changed