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