1# HwBinder IPC from client to server, and callbacks 2binder_call(hal_graphics_composer_client, hal_graphics_composer_server) 3binder_call(hal_graphics_composer_server, hal_graphics_composer_client) 4 5add_hwservice(hal_graphics_composer_server, hal_graphics_composer_hwservice) 6allow hal_graphics_composer_client hal_graphics_composer_hwservice:hwservice_manager find; 7 8# Coordinate with hal_graphics_mapper 9allow hal_graphics_composer_server hal_graphics_mapper_hwservice:hwservice_manager find; 10 11# GPU device access 12allow hal_graphics_composer gpu_device:chr_file rw_file_perms; 13allow hal_graphics_composer ion_device:chr_file r_file_perms; 14allow hal_graphics_composer hal_graphics_allocator:fd use; 15 16# Access /dev/graphics/fb0. 17allow hal_graphics_composer graphics_device:dir search; 18allow hal_graphics_composer graphics_device:chr_file rw_file_perms; 19 20# Fences 21allow hal_graphics_composer system_server:fd use; 22allow hal_graphics_composer bootanim:fd use; 23allow hal_graphics_composer appdomain:fd use; 24 25# allow self to set SCHED_FIFO 26allow hal_graphics_composer self:capability sys_nice; 27