diff -Nru gdm3-42.0/debian/changelog gdm3-42.0/debian/changelog
--- gdm3-42.0/debian/changelog	2023-06-01 10:37:58.000000000 +0000
+++ gdm3-42.0/debian/changelog	2024-01-30 17:28:18.000000000 +0000
@@ -1,3 +1,10 @@
+gdm3 (42.0-1ubuntu7.22.04.4) jammy; urgency=medium
+
+  * Add local-display-factory-skip-simpledrm-when-checking-.patch to
+    fix a race condition that occurs with simpledrm (LP: #2039757)
+
+ -- Mario Limonciello <superm1@gmail.com>  Tue, 30 Jan 2024 11:28:18 -0600
+
 gdm3 (42.0-1ubuntu7.22.04.3) jammy; urgency=medium
 
   * debian/patches/ubuntu/gitlab_clearing_signal.patch:
diff -Nru gdm3-42.0/debian/control gdm3-42.0/debian/control
--- gdm3-42.0/debian/control	2023-06-01 10:37:58.000000000 +0000
+++ gdm3-42.0/debian/control	2024-01-30 17:28:18.000000000 +0000
@@ -7,7 +7,7 @@
 Priority: optional
 Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
 XSBC-Original-Maintainer: Debian GNOME Maintainers <pkg-gnome-maintainers@lists.alioth.debian.org>
-Uploaders: Jeremy Bicha <jbicha@ubuntu.com>, Marco Trevisan (Treviño) <marco@ubuntu.com>
+Uploaders: Iain Lane <laney@debian.org>, Jeremy Bicha <jbicha@ubuntu.com>, Laurent Bigonville <bigon@debian.org>
 Build-Depends: check (>= 0.9.4),
                dconf-cli (>= 0.19.90),
                debhelper-compat (= 13),
diff -Nru gdm3-42.0/debian/patches/local-display-factory-skip-simpledrm-when-checking-.patch gdm3-42.0/debian/patches/local-display-factory-skip-simpledrm-when-checking-.patch
--- gdm3-42.0/debian/patches/local-display-factory-skip-simpledrm-when-checking-.patch	1970-01-01 00:00:00.000000000 +0000
+++ gdm3-42.0/debian/patches/local-display-factory-skip-simpledrm-when-checking-.patch	2024-01-30 17:27:28.000000000 +0000
@@ -0,0 +1,45 @@
+From 04e119c8332a564cfad05dfb9cb6ec547d5ba954 Mon Sep 17 00:00:00 2001
+From: Mario Limonciello <mario.limonciello@amd.com>
+Date: Thu, 24 Aug 2023 13:39:51 -0500
+Subject: [PATCH] local-display-factory: Skip simpledrm while checking for
+ settled
+
+Some platforms the DRM driver may take more time to load and this
+will mean that GDM starts up using simpledrm instead of the proper
+KMS driver.
+
+To avoid this problem, skip simpledrm when checking if a given node
+is settled.
+
+Fixes: https://gitlab.gnome.org/GNOME/mutter/-/issues/2909
+Suggested-by: Ray Strode <halfline@gmail.com>
+Tested-by: Mario Limonciello <mario.limonciello@amd.com>
+Tested-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
+---
+ daemon/gdm-local-display-factory.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/daemon/gdm-local-display-factory.c b/daemon/gdm-local-display-factory.c
+index e33b3cbd4..550702366 100644
+--- a/daemon/gdm-local-display-factory.c
++++ b/daemon/gdm-local-display-factory.c
+@@ -700,9 +700,15 @@ udev_is_settled (GdmLocalDisplayFactory *factory)
+         while (node != NULL) {
+                 GUdevDevice *device = node->data;
+                 GList *next_node = node->next;
++                const gchar *id_path = g_udev_device_get_property (device, "ID_PATH");
+                 g_autoptr (GUdevDevice) platform_device = NULL;
+                 g_autoptr (GUdevDevice) pci_device = NULL;
+ 
++                if (g_str_has_prefix (id_path, "platform-simple-framebuffer")) {
++                        node = next_node;
++                        continue;
++                }
++
+                 platform_device = g_udev_device_get_parent_with_subsystem (device, "platform", NULL);
+ 
+                 if (platform_device != NULL) {
+-- 
+2.34.1
+
diff -Nru gdm3-42.0/debian/patches/series gdm3-42.0/debian/patches/series
--- gdm3-42.0/debian/patches/series	2023-06-01 10:37:58.000000000 +0000
+++ gdm3-42.0/debian/patches/series	2024-01-30 17:27:28.000000000 +0000
@@ -9,6 +9,7 @@
 local-display-factory-Stop-listening-to-udev-events-when-.patch
 Update-Basque-translation.patch
 local-display-factory-Fix-typo-in-supported-session-types.patch
+local-display-factory-skip-simpledrm-when-checking-.patch
 # End cherry-picked patches
 16_xserver_path.patch
 90_config_comments.patch