| vndbinder_use(hal_graphics_composer_default) |
| |
| allow hal_graphics_composer_default debugfs_ged:dir search; |
| |
| # Date : WK17.09 |
| # Operation : Add sepolicy |
| # Purpose : Add polivy for hwc HIDL |
| |
| allow hal_graphics_composer_default proc_ged:file r_file_perms; |
| allow hal_graphics_composer_default self:netlink_kobject_uevent_socket { read bind create setopt }; |
| |
| # Date : WK17.21 |
| # Purpose: GPU driver required |
| allow hal_graphics_composer_default sw_sync_device:chr_file rw_file_perms; |
| allow hal_graphics_composer_default hal_graphics_mapper_hwservice:hwservice_manager find; |
| |
| # Date : W17.24 |
| # Purpose: GPU driver required |
| allow hal_graphics_composer_default gpu_device:dir search; |
| |
| allow hal_graphics_composer_default debugfs_ion:dir search; |
| allow hal_graphics_composer_default debugfs_tracing:file write; |
| allow hal_graphics_composer_default debugfs_tracing:file open; |
| |
| # Date : WK17.30 |
| # Operation : O Migration |
| # Purpose: Allow to access cmdq driver |
| allow hal_graphics_composer_default mtk_cmdq_device:chr_file r_file_perms; |
| |
| # Date : W17.30 |
| # Add for control PowerHAL |
| hal_client_domain(hal_graphics_composer_default, hal_power) |
| |
| # Date : WK17.32 |
| # Operation : O Migration |
| # Purpose: Allow to access property |
| set_prop(hal_graphics_composer_default, vendor_mtk_graphics_hwc_pid_prop) |
| set_prop(hal_graphics_composer_default, vendor_mtk_graphics_hwc_latch_unsignaled_prop) |
| set_prop(hal_graphics_composer_default, vendor_mtk_graphics_hwc_hdr_prop) |
| set_prop(hal_graphics_composer_default, vendor_mtk_graphics_hwc_validate_separate_prop) |
| |
| # Date : WK18.03 |
| # Purpose: Allow to access property dev/mdp_sync |
| allow hal_graphics_composer_default mtk_mdp_sync:chr_file r_file_perms; |
| allow hal_graphics_composer_default mtk_mdp_device:chr_file r_file_perms; |
| allow hal_graphics_composer_default mdp_device:chr_file rw_file_perms; |
| allow hal_graphics_composer_default tee_device:chr_file rw_file_perms; |
| allowxperm hal_graphics_composer_default proc_ged:file ioctl { proc_ged_ioctls }; |
| |
| # Date: 2018/11/08 |
| # Operation : JPEG |
| # Purpose : JPEG need to use PQ via MMS HIDL |
| allow hal_graphics_composer_default sysfs_boot_mode:file r_file_perms; |
| |
| # Date : WK19.46 |
| # Purpose: Allow to access ged debug node |
| allow hal_graphics_composer_default debugfs_ged:file { w_file_perms }; |
| |
| # Data: 2019/09/04 |
| # Purpose: Display architecture chage to DRM, so HWC has to access |
| # the DRM device node "/dev/dri/card0". |
| allow hal_graphics_composer_default dri_device:chr_file rw_file_perms; |
| |
| # Data: 2020/03/25 |
| # Purpose: HWC has to access allocator for dbq |
| hal_client_domain(hal_graphics_composer_default, hal_graphics_allocator); |
| binder_call(hal_graphics_composer_default, hal_graphics_allocator) |
