| # IComposerCallback |
| binder_call(hal_graphics_composer, surfaceflinger) |
| |
| # GPU device access |
| allow hal_graphics_composer gpu_device:chr_file rw_file_perms; |
| allow hal_graphics_composer ion_device:chr_file r_file_perms; |
| allow hal_graphics_composer hal_graphics_allocator:fd use; |
| |
| # Access /dev/graphics/fb0. |
| allow hal_graphics_composer graphics_device:dir search; |
| allow hal_graphics_composer graphics_device:chr_file rw_file_perms; |
| |
| # Fences |
| allow hal_graphics_composer system_server:fd use; |
| allow hal_graphics_composer bootanim:fd use; |
| allow hal_graphics_composer appdomain:fd use; |
| |
| # allow self to set SCHED_FIFO |
| allow hal_graphics_composer self:capability sys_nice; |