From 3433911ef36b4be187ccaeba3164a11f639ab7bd Mon Sep 17 00:00:00 2001
From: "Hannah.Hsu" <hannah.hsu@mediatek.com>
Date: Thu, 9 Nov 2023 14:23:49 +0800
Subject: Correct portIdToPath for TV

There is no portInfo for TV itself (Physical address 0.0.0.0 with
port 0) and would cause system get invalid path for command <Routing
Change>.

Bug: b/309904148

Change-Id: Icd7099e8afbc588eee8e7b27fb6fcfb914d7d032
---
 services/core/java/com/android/server/hdmi/HdmiCecNetwork.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/services/core/java/com/android/server/hdmi/HdmiCecNetwork.java b/services/core/java/com/android/server/hdmi/HdmiCecNetwork.java
index 7045e65a8936..d994849611f8 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecNetwork.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecNetwork.java
@@ -899,6 +899,9 @@ public class HdmiCecNetwork {
      * port id.
      */
     int portIdToPath(int portId) {
+        if (portId == Constants.CEC_SWITCH_HOME) {
+            return getPhysicalAddress();
+        }
         HdmiPortInfo portInfo = getPortInfo(portId);
         if (portInfo == null) {
             Slog.e(TAG, "Cannot find the port info: " + portId);
-- 
cgit v1.2.3-59-g8ed1b