| # HwBinder IPC from client to server, and callbacks |
| binder_call(hal_neuralnetworks_client, hal_neuralnetworks_server) |
| binder_call(hal_neuralnetworks_server, hal_neuralnetworks_client) |
| |
| hal_attribute_hwservice(hal_neuralnetworks, hal_neuralnetworks_hwservice) |
| allow hal_neuralnetworks hidl_memory_hwservice:hwservice_manager find; |
| allow hal_neuralnetworks hal_allocator:fd use; |
| |
| # Allow NN HAL service to use a client-provided fd residing in /data/data/. |
| allow hal_neuralnetworks_server app_data_file:file { read write getattr map }; |
| |
| # Allow NN HAL service to use a client-provided fd residing in /data/local/tmp/. |
| allow hal_neuralnetworks_server shell_data_file:file { read write getattr map }; |