# HwBinder IPC from client to server binder_call(hal_graphics_allocator_client, hal_graphics_allocator_server) add_hwservice(hal_graphics_allocator_server, hal_graphics_allocator_hwservice) allow hal_graphics_allocator_client hal_graphics_allocator_hwservice:hwservice_manager find; allow hal_graphics_allocator_client hal_graphics_mapper_hwservice:hwservice_manager find; # GPU device access allow hal_graphics_allocator gpu_device:chr_file rw_file_perms; allow hal_graphics_allocator ion_device:chr_file r_file_perms;