1service vendor.gralloc-3-0 /vendor/bin/hw/android.hardware.graphics.allocator@3.0-service 2 interface android.hardware.graphics.allocator@3.0::IAllocator default 3 class hal animation 4 interface android.hardware.graphics.allocator@3.0::IAllocator default 5 user system 6 group graphics drmrpc 7 capabilities SYS_NICE 8 onrestart restart surfaceflinger 9