diff -Nru systemd-249.11/debian/changelog systemd-249.11/debian/changelog
--- systemd-249.11/debian/changelog	2022-03-19 00:12:07.000000000 +0800
+++ systemd-249.11/debian/changelog	2022-03-30 11:14:58.000000000 +0800
@@ -1,3 +1,10 @@
+systemd (249.11-0ubuntu3) jammy; urgency=medium
+
+  * Add mic mute key for HP machine (LP: #1967038)
+    - debian/patches/hwdb-Add-mic-mute-key-mapping-for-HP-Elite-x360.patch
+
+ -- Andy Chi <andy.chi@canonical.com>  Wed, 30 Mar 2022 11:14:58 +0800
+
 systemd (249.11-0ubuntu2) jammy; urgency=medium
 
   * Fix calculator key on HP Omen, using upstream 6f2353a & 7092021 (LP: #1929345)
diff -Nru systemd-249.11/debian/patches/hwdb-Add-mic-mute-key-mapping-for-HP-Elite-x360.patch systemd-249.11/debian/patches/hwdb-Add-mic-mute-key-mapping-for-HP-Elite-x360.patch
--- systemd-249.11/debian/patches/hwdb-Add-mic-mute-key-mapping-for-HP-Elite-x360.patch	1970-01-01 08:00:00.000000000 +0800
+++ systemd-249.11/debian/patches/hwdb-Add-mic-mute-key-mapping-for-HP-Elite-x360.patch	2022-03-30 10:51:02.000000000 +0800
@@ -0,0 +1,26 @@
+From f09f6dc2c8f59b2b58159cc413b605a547c8646e Mon Sep 17 00:00:00 2001
+From: Andy Chi <andy.chi@canonical.com>
+Date: Tue, 29 Mar 2022 15:36:13 +0800
+Subject: [PATCH] hwdb: Add mic mute key mapping for HP Elite x360
+
+On the new Elite x360 2 in 1 HP laptops, the microphone mute hotkey is "Fn+F8" and
+the scancode for this hotkey is 0x81, but this scancode was mapped to
+fn_esc in the HP generic keymap section. To fix this problem, we add
+a machine specific keymap section to add the correct keymap rule.
+---
+ hwdb.d/60-keyboard.hwdb | 2 ++
+ 1 file changed, 2 insertions(+)
+
+Index: systemd/hwdb.d/60-keyboard.hwdb
+===================================================================
+--- systemd.orig/hwdb.d/60-keyboard.hwdb
++++ systemd/hwdb.d/60-keyboard.hwdb
+@@ -621,6 +621,8 @@ evdev:atkbd:dmi:bvn*:bvr*:bd*:svnHewlett
+ # HP EliteBook
+ evdev:atkbd:dmi:bvn*:bvr*:bd*:svnHewlett-Packard*:pnHPEliteBook*:*
+ evdev:atkbd:dmi:bvn*:bvr*:bd*:svnHP*:pnHPEliteBook*:*
++# HP Elite x360
++evdev:atkbd:dmi:bvn*:bvr*:bd*:svnHP*:pnHPElite*x360*:*
+ # HP Elite Dragonfly
+ evdev:atkbd:dmi:bvn*:bvr*:bd*:svnHP*:pnHPEliteDragonfly*:*
+ # HP ProBook 440 G2
diff -Nru systemd-249.11/debian/patches/series systemd-249.11/debian/patches/series
--- systemd-249.11/debian/patches/series	2022-03-16 18:15:00.000000000 +0800
+++ systemd-249.11/debian/patches/series	2022-03-30 10:50:56.000000000 +0800
@@ -84,3 +84,4 @@
 debian/UBUNTU-Don-t-override-Ubuntu-s-default-sysctl-values-LP-1962038.patch
 lp1929345/hwdb-Add-force-release-for-HP-Omen-15-calculator-key.-205.patch
 lp1929345/hwdb-Force-release-calculator-key-on-all-HP-OMEN-laptops.patch
+hwdb-Add-mic-mute-key-mapping-for-HP-Elite-x360.patch