binder_call(hal_gatekeeper_client, hal_gatekeeper_server) hal_attribute_hwservice(hal_gatekeeper, hal_gatekeeper_hwservice) hal_attribute_service(hal_gatekeeper, hal_gatekeeper_service) binder_call(hal_gatekeeper_server, servicemanager) # TEE access. allow hal_gatekeeper tee_device:chr_file rw_file_perms; allow hal_gatekeeper ion_device:chr_file r_file_perms;