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# ==============================================
# 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;
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