首先創建powervr.ini文件,寫入:
[pvrsrvctl]
DisableFBCDC=1
-----------------------------------------
先關閉FBC:
adb push 'powervr.ini' /etc/
Android 9.0 上面hwc dump layer 命令:
adb root
adb remount
adb shell setenforce 0
adb shell
cd data
mkdir dump
setprop debug.hwc.dumppath /data/dump/
開始dump:
setprop debug.hwc.dumpflag 1
結束dump:
setprop debug.hwc.dumpflag 0
最後打開FBC:
rm /etc/powervr.ini