Evolution-X-Tensor/device_google_gs-common
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Added the hetero runtime system property SELinux rules.

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Currently, there is a hetero runtime property that darwinn
and other hetero runtime project will use: the trace level
(vendor.google.silicon.max_trace_level).

This change allows edgetpu services and clients to be able to see
that property in order to change the trace level.

Bug: 272292650
Test: verified it to build but not tested on device yet since selinux
has not been enforced yet.

Change-Id: Id6d345b92d2e710b41ca58907ad443fc2667054a
This commit is contained in:
Yu-Chi Cheng 2023-03-16 14:10:10 -07:00
parent 118833e6d0
commit 8e965d36a2
6 changed files with 16 additions and 0 deletions
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3
edgetpu/sepolicy/appdomain.te
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@ -1,2 +1,5 @@
# Allow apps to read tflite Darwinn delegate properties # Allow apps to read tflite Darwinn delegate properties
get_prop(appdomain, vendor_tflite_delegate_prop) get_prop(appdomain, vendor_tflite_delegate_prop)
# Allow apps to read hetero runtime properties
get_prop(appdomain, vendor_hetero_runtime_prop)

2
edgetpu/sepolicy/edgetpu_dba_service.te
View file

@ -39,3 +39,5 @@ userdebug_or_eng(`perfetto_producer(edgetpu_dba_server)')
# Allow EdgeTPU DBA service to read tflite Darwinn delegate properties # Allow EdgeTPU DBA service to read tflite Darwinn delegate properties
get_prop(edgetpu_dba_server, vendor_tflite_delegate_prop) get_prop(edgetpu_dba_server, vendor_tflite_delegate_prop)
# Allow EdgeTPU DBA service to read hetero runtime properties
get_prop(edgetpu_dba_server, vendor_hetero_runtime_prop)

3
edgetpu/sepolicy/hal_camera_default.te
View file

@ -1,2 +1,5 @@
# Allow camera HAL to read tflite Darwinn delegate properties # Allow camera HAL to read tflite Darwinn delegate properties
get_prop(hal_camera_default, vendor_tflite_delegate_prop) get_prop(hal_camera_default, vendor_tflite_delegate_prop)
# Allow camera HAL to read hetero runtime properties
get_prop(hal_camera_default, vendor_hetero_runtime_prop)

2
edgetpu/sepolicy/hal_neuralnetworks_darwinn.te
View file

@ -54,3 +54,5 @@ userdebug_or_eng(`perfetto_producer(hal_neuralnetworks_darwinn)')
# Allow NNAPI HAL to read tflite DarwiNN delegate properties # Allow NNAPI HAL to read tflite DarwiNN delegate properties
get_prop(hal_neuralnetworks_darwinn, vendor_tflite_delegate_prop) get_prop(hal_neuralnetworks_darwinn, vendor_tflite_delegate_prop)
# Allow NNAPI HAL to read hetero runtime properties
get_prop(hal_neuralnetworks_darwinn, vendor_hetero_runtime_prop)

3
edgetpu/sepolicy/property.te
View file

@ -5,3 +5,6 @@ system_public_prop(vendor_edgetpu_service_prop)
# Tflite Darwinn delegate properties are written once by vendor_init, # Tflite Darwinn delegate properties are written once by vendor_init,
# and then read by apps, camera hal, and some Darwinn vendor services. # and then read by apps, camera hal, and some Darwinn vendor services.
system_vendor_config_prop(vendor_tflite_delegate_prop) system_vendor_config_prop(vendor_tflite_delegate_prop)
# Hetero runtime properties, including tracing levels.
system_vendor_config_prop(vendor_hetero_runtime_prop)

3
edgetpu/sepolicy/property_contexts
View file

@ -3,3 +3,6 @@ vendor.edgetpu.service. u:object_r:vendor_edgetpu_servic
# for DarwinnDelegate # for DarwinnDelegate
vendor.edgetpu.tflite_delegate. u:object_r:vendor_tflite_delegate_prop:s0 vendor.edgetpu.tflite_delegate. u:object_r:vendor_tflite_delegate_prop:s0
# for hetero runtime
vendor.google.silicon. u:object_r:vendor_hetero_runtime_prop:s0