config_tools: format vitio input in configurator

This patch formats virtio input entry as "Device name: xxx, Device physical path: xxx".

Tracked-On: #6691
Signed-off-by: Kunhui-Li <kunhuix.li@intel.com>

misc/config_tools/configurator/pyodide/loadBoard.py

@@ -2,6 +2,7 @@
 __package__ = 'configurator.pyodide'
 
 import json
+import logging
 from copy import deepcopy
 
 import elementpath
@@ -20,7 +21,11 @@ def get_dynamic_scenario(board):
     board_xml = etree.fromstring(board)
 
     def get_enum(source, options, obj_type):
-        elements = [str(x) for x in elementpath.select(source, options) if x]
+        if options == "//inputs/input":
+            inputs_etree = [x for x in elementpath.select(source, options) if x is not None]
+            elements = [f"Device name: {str(elementpath.select(i, './name/text()')[0])}, Device physical path: {str(elementpath.select(i, './phys/text()')[0])}" for i in inputs_etree]
+        else:
+            elements = [str(x) for x in elementpath.select(source, options) if x]
         elements = list(set(elements))
         if not elements:
             elements = ['']
@@ -42,7 +47,10 @@ def get_dynamic_scenario(board):
         # get enum data
         enum = function(source, selector, obj_type)
         if sorted_func:
-            enum = sorted(enum, key=eval(sorted_func))
+            try:
+                enum = sorted(enum, key=eval(sorted_func))
+            except IndexError as e:
+                logging.warning(e)
         return enum
 
     def dynamic_enum_apply(obj):

misc/config_tools/schema/VMtypes.xsd

@@ -395,7 +395,8 @@ device file when user config it as virtio serial port, which can be read and wri
 <xs:complexType name="VirtioInputConfiguration">
   <xs:sequence>
     <xs:element name="backend_device_file" type="xs:string" minOccurs="0">
-      <xs:annotation acrn:title="Backend device file" acrn:widget-options="'placeholder': '/dev/input/eventX'">
+      <xs:annotation acrn:title="Backend device file" acrn:widget-options="'placeholder': '/dev/input/eventX'" acrn:options="//inputs/input"
+                     acrn:options-sorted-by="lambda s: (s.split('Device name: ')[1].split(', Device physical path')[0], s.split('Device physical path: ')[1])">
         <xs:documentation>Specifying backend device in service vm with device description.</xs:documentation>
       </xs:annotation>
     </xs:element>