| # ============================================== |
| # MTK Policy Rule |
| # ============================================== |
| |
| typeattribute system_app mlstrustedsubject; |
| |
| # Date : 2017/07/21 |
| # Purpose :[CdsInfo] read/ write WI-FI MAC address by NVRAM API |
| # Package Name: com.mediatek.connectivity |
| hal_client_domain(system_app, hal_nvramagent); |
| |
| hal_client_domain(system_app, mtk_hal_lbs) |
| |
| #Dat: 2017/02/14 |
| #Purpose: allow set telephony Sensitive property |
| get_prop(system_app, vendor_mtk_telephony_sensitive_prop) |
| |
| |
| # Date : WK17.12 |
| # Operation : MT6799 SQC |
| # Purpose : Change thermal config |
| get_prop(system_app, vendor_mtk_thermal_config_prop) |
| |
| # Date : 2017/11/07 |
| # Operation : Migration |
| # Purpose : CAT need copy exception db file from data folder |
| # Package: CAT tool |
| allow system_app aee_exp_data_file:file r_file_perms; |
| allow system_app aee_exp_data_file:dir r_dir_perms; |
| |
| # Date: 2019/06/14 |
| # Operation : Migration |
| # Purpose : system_app need vendor_default_prop |
| # GOOGLE: Commented out for b/169606103 |
| #get_prop(system_app, vendor_default_prop) |
| |
| # Date: 2019/07/16 |
| # Operation : Migration |
| # Purpose : system_app need use hdmi service and create socktet |
| allow system_app mtk_hal_hdmi_hwservice:hwservice_manager find; |
| allow system_app mtk_hal_hdmi:binder call; |
| allow system_app self:netlink_kobject_uevent_socket {read bind create setopt }; |
| # system_app need to read from sysfs /sys/class/switch/hdmi/state |
| r_dir_file(system_app, sysfs_switch); |
| |
| # Date: 2020/06/08 |
| # Purpose: Allow system app to access mtk jpeg |
| allow system_app proc_mtk_jpeg:file rw_file_perms; |
| allowxperm system_app proc_mtk_jpeg:file ioctl { |
| JPG_BRIDGE_DEC_IO_LOCK |
| JPG_BRIDGE_DEC_IO_WAIT |
| JPG_BRIDGE_DEC_IO_UNLOCK |
| }; |
| |
| # Date: 2020/06/29 |
| # Purpose: Allow system app to access mtk fpsgo |
| allow system_app sysfs_fpsgo:dir search; |
| allow system_app sysfs_fpsgo:file r_file_perms; |
| |
| # Date 2021/03/29 |
| # Purpose: To support System navigation selection |
| allow system_app mtk_cmdq_device:chr_file read; |
| allow system_app mtk_cmdq_device:chr_file open; |
| allow system_app mtk_cmdq_device:chr_file ioctl; |
| allow system_app mtk_mdp_sync:chr_file read; |
| allow system_app mtk_mdp_sync:chr_file open; |
| allow system_app mtk_mdp_sync:chr_file ioctl; |
