allow hal_graphics_composer_default video_device:chr_file rw_file_perms; add_service(hal_graphics_composer_default, vendor_surfaceflinger_vndservice) hal_client_domain(hal_graphics_composer_default, hal_graphics_allocator) allow hal_graphics_composer_default self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl; vndbinder_use(hal_graphics_composer_default) userdebug_or_eng(` allow hal_graphics_composer_default vendor_log_file:dir create_dir_perms; # For HWC/libdisplaycolor to generate calibration file. allow hal_graphics_composer_default persist_display_file:file create_file_perms; allow hal_graphics_composer_default persist_display_file:dir rw_dir_perms; ') # allow HWC/libdisplaycolor to read calibration data allow hal_graphics_composer_default mnt_vendor_file:dir search; allow hal_graphics_composer_default persist_file:dir search; allow hal_graphics_composer_default persist_display_file:file r_file_perms; allow hal_graphics_composer_default persist_display_file:dir search; # allow HWC to r/w backlight allow hal_graphics_composer_default sysfs_leds:dir r_dir_perms; allow hal_graphics_composer_default sysfs_leds:file rw_file_perms; # allow HWC to get vendor_persist_sys_default_prop get_prop(hal_graphics_composer_default, vendor_persist_sys_default_prop) # allow HWC to get/set vendor_display_prop set_prop(hal_graphics_composer_default, vendor_display_prop) # allow HWC to get device_config_surface_flinger_native_boot_prop for adpf flags get_prop(hal_graphics_composer_default, device_config_surface_flinger_native_boot_prop) # allow HWC to access vendor_displaycolor_service add_service(hal_graphics_composer_default, vendor_displaycolor_service) add_service(hal_graphics_composer_default, hal_pixel_display_service) binder_use(hal_graphics_composer_default) get_prop(hal_graphics_composer_default, boot_status_prop); # allow HWC to access vendor log file allow hal_graphics_composer_default vendor_log_file:file create_file_perms; # allow HWC to output to dumpstate via pipe fd allow hal_graphics_composer_default hal_dumpstate_default:fifo_file { append write }; allow hal_graphics_composer_default hal_dumpstate_default:fd use;