| # ============================================== |
| # MTK Policy Rule |
| # ============ |
| |
| # Date : WK16.33 |
| # Purpose: Allow to access ged for gralloc_extra functions |
| allow appdomain proc_ged:file rw_file_perms; |
| allowxperm appdomain proc_ged:file ioctl { |
| GED_BRIDGE_IO_LOG_BUF_GET |
| GED_BRIDGE_IO_LOG_BUF_WRITE |
| GED_BRIDGE_IO_LOG_BUF_RESET |
| GED_BRIDGE_IO_BOOST_GPU_FREQ |
| GED_BRIDGE_IO_MONITOR_3D_FENCE |
| GED_BRIDGE_IO_QUERY_INFO |
| GED_BRIDGE_IO_NOTIFY_VSYNC |
| GED_BRIDGE_IO_DVFS_PROBE |
| GED_BRIDGE_IO_DVFS_UM_RETURN |
| GED_BRIDGE_IO_EVENT_NOTIFY |
| GED_BRIDGE_IO_WAIT_HW_VSYNC |
| GED_BRIDGE_IO_QUERY_TARGET_FPS |
| GED_BRIDGE_IO_VSYNC_WAIT |
| GED_BRIDGE_IO_GPU_HINT_TO_CPU |
| GED_BRIDGE_IO_GE_ALLOC |
| GED_BRIDGE_IO_GE_GET |
| GED_BRIDGE_IO_GE_SET |
| GED_BRIDGE_IO_GPU_TIMESTAMP |
| GED_BRIDGE_IO_TARGET_FPS |
| GED_BRIDGE_IO_GE_INFO |
| GED_BRIDGE_IO_GPU_TUNER_STATUS |
| }; |
| |
| # Date : W16.42 |
| # Operation : Integration |
| # Purpose : DRM / DRI GPU driver required |
| allow appdomain gpu_device:dir search; |
| |
| # Date : W17.30 |
| # Purpose : Allow MDP user access cmdq driver |
| allow appdomain mtk_cmdq_device:chr_file {open read ioctl}; |
| |
| # Date : W17.41 |
| # Operation: SQC |
| # Purpose : Allow HWUI to access perfmgr |
| allow appdomain proc_perfmgr:dir search; |
| allow appdomain proc_perfmgr:file { getattr open read ioctl}; |
| allowxperm appdomain proc_perfmgr:file ioctl { |
| FPSGO_QUEUE |
| FPSGO_DEQUEUE |
| FPSGO_QUEUE_CONNECT |
| FPSGO_BQID |
| }; |
| |
| # Date : W19.4 |
| # Purpose : Allow MDP user access mdp driver |
| allow appdomain mdp_device:chr_file rw_file_perms; |
