Enable RT threads by default for Edgetpu DBA HAL.
Bug:267379294
Test: forrest build.
Change-Id: I95d6c276bb29c8f24bbf4b672e64d78e2e073301
diff --git a/edgetpu/sepolicy/edgetpu_dba_service.te b/edgetpu/sepolicy/edgetpu_dba_service.te
index 3717e20..da210da 100644
--- a/edgetpu/sepolicy/edgetpu_dba_service.te
+++ b/edgetpu/sepolicy/edgetpu_dba_service.te
@@ -45,3 +45,5 @@
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)
+# Allow EdgeTPU DBA service to read EdgeTPU CPU scheduler properties
+get_prop(edgetpu_dba_server, vendor_edgetpu_cpu_scheduler_prop)
diff --git a/edgetpu/sepolicy/property.te b/edgetpu/sepolicy/property.te
index 1ed9a59..625ed0a 100644
--- a/edgetpu/sepolicy/property.te
+++ b/edgetpu/sepolicy/property.te
@@ -6,5 +6,9 @@
# and then read by apps, camera hal, and some Darwinn vendor services.
system_vendor_config_prop(vendor_tflite_delegate_prop)
+# The EdgeTPU CPU scheduler properties are written once by vendor_init,
+# and then read by HAL service.
+system_vendor_config_prop(vendor_edgetpu_cpu_scheduler_prop)
+
# Hetero runtime properties, including tracing levels.
system_vendor_config_prop(vendor_hetero_runtime_prop)
diff --git a/edgetpu/sepolicy/property_contexts b/edgetpu/sepolicy/property_contexts
index c21eb13..dabbd20 100644
--- a/edgetpu/sepolicy/property_contexts
+++ b/edgetpu/sepolicy/property_contexts
@@ -1,5 +1,6 @@
# for EdgeTPU
vendor.edgetpu.service. u:object_r:vendor_edgetpu_service_prop:s0
+vendor.edgetpu.cpu_scheduler. u:object_r:vendor_edgetpu_cpu_scheduler_prop:s0
# for DarwinnDelegate
vendor.edgetpu.tflite_delegate. u:object_r:vendor_tflite_delegate_prop:s0
diff --git a/edgetpu/sepolicy/vendor_init.te b/edgetpu/sepolicy/vendor_init.te
index c9506f0..d0ee1f9 100644
--- a/edgetpu/sepolicy/vendor_init.te
+++ b/edgetpu/sepolicy/vendor_init.te
@@ -1,2 +1,4 @@
# Allow vendor_init to set tflite Darwinn delegate properties
set_prop(vendor_init, vendor_tflite_delegate_prop)
+# Allow vendor_init to set the EdgeTPU CPU scheduler properties.
+set_prop(vendor_init, vendor_edgetpu_cpu_scheduler_prop)