diff -Nru thermald-2.4.9/debian/changelog thermald-2.4.9/debian/changelog
--- thermald-2.4.9/debian/changelog	2023-07-05 19:37:32.000000000 +0800
+++ thermald-2.4.9/debian/changelog	2023-08-10 15:36:06.000000000 +0800
@@ -1,3 +1,9 @@
+thermald (2.4.9-1ubuntu0.4) jammy; urgency=medium
+
+  * Add support for Mateor Lake (LP: #2028217)
+
+ -- Koba Ko <koba.ko@canonical.com>  Thu, 10 Aug 2023 15:36:06 +0800
+
 thermald (2.4.9-1ubuntu0.3) jammy; urgency=medium
 
   * Cherry-pick following fixes from thermald 2.5.1 and 2.5.2 (LP: #1995606)
diff -Nru thermald-2.4.9/debian/patches/0015-Add-support-for-Mateor-Lake.patch thermald-2.4.9/debian/patches/0015-Add-support-for-Mateor-Lake.patch
--- thermald-2.4.9/debian/patches/0015-Add-support-for-Mateor-Lake.patch	1970-01-01 08:00:00.000000000 +0800
+++ thermald-2.4.9/debian/patches/0015-Add-support-for-Mateor-Lake.patch	2023-08-10 15:34:03.000000000 +0800
@@ -0,0 +1,51 @@
+From 7000c53d80c69a01efbd1df9d7b35ecaa0d539c5 Mon Sep 17 00:00:00 2001
+From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
+Date: Thu, 15 Jun 2023 10:38:48 -0700
+Subject: [PATCH] Add support for Mateor Lake
+
+Add support for Matero Lake by adding CPU model and sysfs paths.
+---
+ src/thd_engine.cpp          | 1 +
+ src/thd_engine_adaptive.cpp | 2 ++
+ src/thd_gddv.cpp            | 2 ++
+ src/thd_int3400.cpp         | 2 ++
+ 4 files changed, 7 insertions(+)
+
+Index: thermald-2.4.9/src/thd_engine.cpp
+===================================================================
+--- thermald-2.4.9.orig/src/thd_engine.cpp
++++ thermald-2.4.9/src/thd_engine.cpp
+@@ -715,6 +715,7 @@ static supported_ids_t id_table[] = {
+ 		{ 6, 0xba }, // Raptorlake
+ 		{ 6, 0xbe }, // Alderlake N
+ 		{ 6, 0xbf }, // Raptorlake S
++		{ 6, 0xaa }, // Mateor Lake L
+ 		{ 0, 0 } // Last Invalid entry
+ };
+ 
+Index: thermald-2.4.9/src/thd_engine_adaptive.cpp
+===================================================================
+--- thermald-2.4.9.orig/src/thd_engine_adaptive.cpp
++++ thermald-2.4.9/src/thd_engine_adaptive.cpp
+@@ -2047,6 +2047,8 @@ int cthd_engine_adaptive::thd_engine_ini
+ 		int3400_base_path = "/sys/bus/platform/devices/INTC1041:00/";
+ 	} else if (sysfs.exists("/sys/bus/platform/devices/INTC10A0:00")) {
+ 		int3400_base_path = "/sys/bus/platform/devices/INTC10A0:00/";
++	} else if (sysfs.exists("/sys/bus/platform/devices/INTC1042:00")) {
++		int3400_base_path = "/sys/bus/platform/devices/INTC1042:00/";
+ 	} else {
+ 		return THD_ERROR;
+ 	}
+Index: thermald-2.4.9/src/thd_int3400.cpp
+===================================================================
+--- thermald-2.4.9.orig/src/thd_int3400.cpp
++++ thermald-2.4.9/src/thd_int3400.cpp
+@@ -40,6 +40,8 @@ cthd_INT3400::cthd_INT3400(std::string _
+ 		base_path = "/sys/bus/acpi/devices/INTC1041:00/physical_node/uuids/";
+ 	} else if (cdev_sysfs.exists("/sys/bus/acpi/devices/INTC10A0:00/physical_node/uuids")) {
+ 		base_path = "/sys/bus/acpi/devices/INTC10A0:00/physical_node/uuids/";
++	} else if (cdev_sysfs.exists("/sys/bus/acpi/devices/INTC1042:00/physical_node/uuids")) {
++		base_path = "/sys/bus/acpi/devices/INTC1042:00/physical_node/uuids/";
+ 	}
+ 	thd_log_info("INT3400 Base path is %s\n", base_path.c_str());
+ }
diff -Nru thermald-2.4.9/debian/patches/series thermald-2.4.9/debian/patches/series
--- thermald-2.4.9/debian/patches/series	2023-07-05 19:24:04.000000000 +0800
+++ thermald-2.4.9/debian/patches/series	2023-08-10 15:36:06.000000000 +0800
@@ -12,3 +12,4 @@
 0012-Always-match-motion-0.patch
 0013-Add-AlderLake-N.patch
 0014-Process-ITMT-v2.patch
+0015-Add-support-for-Mateor-Lake.patch