From 5d8da452cba6ba0faabf98ad99c18a62a08f52aa Mon Sep 17 00:00:00 2001
From: Renato Grottesi <otaner@google.com>
Date: Mon, 7 Aug 2023 10:11:19 +0000
Subject: [PATCH] Disable armnn nnapi backend

Discontinue maintenance and active support of ArmNN on Pixel phones.

Bug: 294459623
Test: Local nnapi_info
Test: Presubmit
Change-Id: I3eb3f880671bea091ff6c798d8def2f559a5e291
---
 device_framework_matrix_product.xml |  8 --------
 manifest.xml                        | 10 ----------
 2 files changed, 18 deletions(-)

diff --git a/device_framework_matrix_product.xml b/device_framework_matrix_product.xml
index 8d2cc288..a7915de2 100644
--- a/device_framework_matrix_product.xml
+++ b/device_framework_matrix_product.xml
@@ -11,14 +11,6 @@
             <instance>default</instance>
         </interface>
     </hal>
-    <hal format="hidl" optional="true">
-        <name>android.hardware.neuralnetworks</name>
-        <version>1.3</version>
-        <interface>
-            <name>IDevice</name>
-            <instance>google-armnn</instance>
-        </interface>
-    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.radio</name>
         <version>1.2</version>
diff --git a/manifest.xml b/manifest.xml
index f4c9367e..a71c165d 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -12,16 +12,6 @@
         <name>android.hardware.boot</name>
         <fqname>IBootControl/default</fqname>
     </hal>
-    <hal format="hidl">
-        <name>android.hardware.neuralnetworks</name>
-        <transport>hwbinder</transport>
-        <version>1.3</version>
-        <interface>
-            <name>IDevice</name>
-            <instance>google-armnn</instance>
-        </interface>
-        <fqname>@1.3::IDevice/google-armnn</fqname>
-    </hal>
     <hal format="aidl">
         <name>com.google.input.algos.spd</name>
         <version>2</version>