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author | Quinn Yan <qinyiyan@google.com> | 2023-05-18 21:14:12 +0000 |
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committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2023-05-18 21:14:12 +0000 |
commit | 7db53a81fe60b6bfeba1a52e60fa667c09f144df (patch) | |
tree | 152b0369f626f935c92fe3bebbcace875cb90605 | |
parent | 8abeb23ef604242da2d0b7e2267e280f7cd6838f (diff) | |
parent | 4ce2179821eb01f306e82146f416f61355044b24 (diff) | |
download | gs-common-7db53a81fe60b6bfeba1a52e60fa667c09f144df.tar.gz |
Merge "Enable RT threads by default for Edgetpu DBA HAL." into udc-dev am: 4ce2179821
Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs-common/+/23175580
Change-Id: I96700a165c344643a4f065ce8f0563079c9454e9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
-rw-r--r-- | edgetpu/edgetpu.mk | 5 | ||||
-rw-r--r-- | edgetpu/sepolicy/edgetpu_dba_service.te | 2 | ||||
-rw-r--r-- | edgetpu/sepolicy/property.te | 4 | ||||
-rw-r--r-- | edgetpu/sepolicy/property_contexts | 1 | ||||
-rw-r--r-- | edgetpu/sepolicy/vendor_init.te | 2 |
5 files changed, 14 insertions, 0 deletions
diff --git a/edgetpu/edgetpu.mk b/edgetpu/edgetpu.mk index 2f0f77c..5ad2711 100644 --- a/edgetpu/edgetpu.mk +++ b/edgetpu/edgetpu.mk @@ -28,3 +28,8 @@ BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/edgetpu/sepolicy # Tflite Darwinn delegate property PRODUCT_VENDOR_PROPERTIES += vendor.edgetpu.tflite_delegate.force_disable_io_coherency=0 + +# Edgetpu CPU scheduler property +PRODUCT_VENDOR_PROPERTIES += vendor.edgetpu.cpu_scheduler.policy=FIFO +PRODUCT_VENDOR_PROPERTIES += vendor.edgetpu.cpu_scheduler.priority=99 + 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 @@ userdebug_or_eng(`perfetto_producer(edgetpu_dba_server)') 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 @@ system_public_prop(vendor_edgetpu_service_prop) # 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) |