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Allow EdgeTpu service to read persist.device_config.edgetpu_native properties

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Background:
Darwinn Runtime team wants to use a cloud-based infra (Android Core Experiments) to push flags from server to device. The flags will be stored into android properties under the namespace: `persist.device_config.edgetpu_native`, which has a property context called `device_config_edgetpu_native_prop` as added by the other CL: https://android-review.git.corp.google.com/c/platform/system/sepolicy/+/2434232

Change:
Allow EdgeTpu service to read device_config_edgetpu_native_prop

Test: Verified EdgeTpu has access to read the property
Bug: 243553703
Bug: 246401730
Change-Id: I19dca0e2d3008e36bdbca50f610810148a7e11dd
This commit is contained in:
feiyuchen 2023-02-11 20:18:12 +00:00 committed by Feiyu Chen
parent 872e477e9f
commit a59d019822
1 changed files with 2 additions and 0 deletions
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2
edgetpu/sepolicy/edgetpu_app_service.te
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@ -26,6 +26,8 @@ binder_call(edgetpu_app_server, system_server);
# Allow EdgeTPU service to read EdgeTPU service related system properties.
get_prop(edgetpu_app_server, vendor_edgetpu_service_prop);
# Allow EdgeTPU service to read device_configs that are set by the cloud server.
get_prop(edgetpu_app_server, device_config_edgetpu_native_prop);
# Allow EdgeTPU service to generate Perfetto traces.
perfetto_producer(edgetpu_app_server);