type mm-pp-daemon, domain; type mm-pp-daemon_exec, exec_type, vendor_file_type, file_type; init_daemon_domain(mm-pp-daemon) #Need to use fb/drm ioctls to communicate with kernel allow mm-pp-daemon graphics_device:chr_file rw_file_perms; allow mm-pp-daemon graphics_device:dir r_dir_perms; # Allow reading/writing data config files allow mm-pp-daemon display_vendor_data_file:dir create_dir_perms; allow mm-pp-daemon display_vendor_data_file:file create_file_perms; # Rule for IPC communication allow mm-pp-daemon qdisplay_service:service_manager find; vndbinder_use(mm-pp-daemon) hwbinder_use(mm-pp-daemon) hal_client_domain(mm-pp-daemon, hal_graphics_composer) allow mm-pp-daemon fwk_sensor_hwservice:hwservice_manager find; binder_call(mm-pp-daemon, system_server) # Allow mm-pp-daemon to change the brightness allow mm-pp-daemon sysfs_leds:dir r_dir_perms; allow mm-pp-daemon sysfs_leds:file rw_file_perms; allow mm-pp-daemon sysfs_leds:lnk_file read; r_dir_file(mm-pp-daemon, sysfs_leds) allow mm-pp-daemon sysfs_graphics:dir r_dir_perms; allow mm-pp-daemon sysfs_graphics:file rw_file_perms;