From 633a3d9f5caab42da4d25d4ed6b7f8706327a42e Mon Sep 17 00:00:00 2001
From: Eric Kunze <eric.kunze@arm.com>
Date: Tue, 11 Jul 2023 14:10:44 -0700
Subject: Update Custom operator arguments

CUSTOM operators are still implementation specific, but now have
attributes added to identify and namespace the underyling operation.

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I8db2fffd0b34958bd8c718633a130941f32f962b
---
 tosa.xml | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'tosa.xml')

diff --git a/tosa.xml b/tosa.xml
index b5a5f7a..8cf9fce 100644
--- a/tosa.xml
+++ b/tosa.xml
@@ -2596,6 +2596,30 @@ used.</description>
         </typesupport>
       </operator>
     </operatorgroup>
+    <operatorgroup name="custom">
+      <operator>
+        <name>CUSTOM</name>
+        <arguments>
+          <argument category="input" name="input_list" type="tensor_list_t" shape="-" tensor-element-type="-">
+            <description>List of input tensors</description>
+          </argument>
+          <argument category="attribute" name="operator" type="String" shape="-" tensor-element-type="-">
+            <description>String which tells the backend which custom operator is being called</description>
+          </argument>
+          <argument category="attribute" name="domain" type="String" shape="-" tensor-element-type="-">
+            <description>String idenifier which can help avoid name collisions on the operator field.
+            Different implementations of a given operator would be in different domains.
+            Implementations can choose which domains they want to support.</description>
+          </argument>
+          <argument category="attribute" name="implementation_attrs" type="String" shape="-" tensor-element-type="-">
+            <description>String value containing implementation specific attributes which apply to the operation</description>
+          </argument>
+          <argument category="output" name="output_list" type="tensor_list_t" shape="-" tensor-element-type="-">
+            <description>List of output tensors</description>
+          </argument>
+        </arguments>
+      </operator>
+    </operatorgroup>
     <operatorgroup name="control-flow">
       <operator>
         <name>COND_IF</name>
-- 
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