Platform: RK3399
OS: Android 7.1
Kernel: v4.4.83
Board: Firefly-RK3399
现象:
adb devices得到的都是问号
kris@eco:~/firefly_rk3399/build/core$ adb devices
List of devices attached
???????????? device
原因:
drm service默认从idb去获取serialno.
解决方法:
kris@eco:~/firefly_rk3399/system/core/drmservice$ g df 98565039317440ebe833d86f16418bbc83efeb87 73022c6656f5826e669704f7f84194a1ac3960d6
diff --git a/system/core/drmservice/drmservice.c b/system/core/drmservice/drmservice.c
index 4e23f8c..c4fe58f 100644
--- a/s