generic/vendor/common/hal_camera.te

# Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
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# This is needed to get priority for Camera process
allow hal_camera self:capability sys_nice;

# This is mandatory to open Camera Service
hal_client_domain(hal_camera_default, hal_graphics_allocator)

# This is needed to get performance boost
hal_client_domain(hal_camera_default, vendor_hal_perf)

set_prop(hal_camera, vendor_camera_prop)

# ignore spurious denial
dontaudit hal_camera graphics_device:dir search;

allow hal_camera vendor_camera_data_file:dir create_dir_perms;
allow hal_camera vendor_camera_data_file:file create_file_perms;
unix_socket_connect(hal_camera, vendor_thermal, vendor_thermal-engine)

userdebug_or_eng(`
  allow hal_camera vendor_diag_device:chr_file rw_file_perms;
')

# access hexagon
allow hal_camera vendor_qdsp_device:chr_file r_file_perms;

#Allow camera to access synx device
allow hal_camera vendor_synx_device:chr_file rw_file_perms;

#needed for full_treble
hal_client_domain(hal_camera_default, hal_graphics_composer)

r_dir_file(hal_camera_default, vendor_sysfs_graphics)

#allow camera to access /dsp
r_dir_file(hal_camera, adsprpcd_file);
#allow camera to access adsprpc_prop
get_prop(hal_camera, vendor_adsprpc_prop)

# This is needed to access GPU
allow hal_camera_default gpu_device:chr_file rw_file_perms;

# Postproc Service
hal_attribute_hwservice(hal_camera, vendor_hal_camera_postproc_hwservice);