| # ============================================== |
| # Common SEPolicy Rule |
| # ============================================== |
| |
| # Grant read access to mtk core property type which represents all |
| # mtk properties except those with ctl_xxx prefix. |
| # Align Google change: f01453ad453b29dd723838984ea03978167491e5 |
| get_prop(domain, mtk_core_property_type) |
| |
| # Allow all processes to read /sys/bus/platform/drivers/dev_info/dev_info |
| # as it is a public interface for all processes to read some OTP data. |
| allow { |
| domain |
| -isolated_app |
| } sysfs_devinfo:file r_file_perms; |
| |
| # Date : W18.45 |
| # Operation : MTK gpu enable drvb |
| # Purpose : drvb need dgb2 permission |
| allow { |
| domain |
| -isolated_app |
| } sysfs_gpu:file r_file_perms; |