From e9a3927c1bb3c23cd3cb2b4954f75d95050a455b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pedro=20Garau=20Mart=C3=ADnez?= <darkmet98@gmail.com>
Date: Tue, 9 Jun 2026 08:10:23 +0200
Subject: [PATCH] [bugfix] Ignore vrtual displays on AxPcMode

Fixes Android Auto bootloop on some weird resolutions, because the configurable dpi messed up with the UI elements and enters in a bootloop state.
---
 .../core/java/com/android/server/AxPcModeService.java  | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/services/core/java/com/android/server/AxPcModeService.java b/services/core/java/com/android/server/AxPcModeService.java
index 6a36fb726b7e2..a536dd02fa63f 100644
--- a/services/core/java/com/android/server/AxPcModeService.java
+++ b/services/core/java/com/android/server/AxPcModeService.java
@@ -647,6 +647,16 @@ public void onDisplayAdded(int displayId) {
                         + " uniqueId=" + info.uniqueId);
                 return;
             }
+            if (info != null
+                    && (info.ownerPackageName != null
+                            || info.type == Display.TYPE_VIRTUAL
+                            || info.type == Display.TYPE_OVERLAY)) {
+                Slog.d(TAG, "Ignoring non-external/app-owned display " + displayId
+                        + " type=" + info.type
+                        + " owner=" + info.ownerPackageName
+                        + " uniqueId=" + info.uniqueId);
+                return;
+            }
         }
         mHandler.post(() -> {
             setTargetDisplayId(displayId);