diff --git a/42-hd-audio-pm.rules b/42-hd-audio-pm.rules
new file mode 100644
index 0000000..e80dbd5
--- /dev/null
+++ b/42-hd-audio-pm.rules
@@ -0,0 +1,5 @@
+# do not edit this file, it will be overwritten on update
+#
+# Enable autosuspend for HD-audio devices
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{class}=="0x040300", TEST=="power/control", ATTR{power/control}="auto"
diff --git a/alsa.changes b/alsa.changes
index fb7df12..8d69830 100644
--- a/alsa.changes
+++ b/alsa.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Feb  6 11:02:34 CET 2014 - tiwai@suse.de
+
+- Enable runtime PM for HD-audio devices (FATE#315523);
+  install 42-hd-audio-pm.rules udev file
+
 -------------------------------------------------------------------
 Wed Nov 27 09:45:38 CET 2013 - tiwai@suse.de
 
diff --git a/alsa.spec b/alsa.spec
index 98eaf86..d00b343 100644
--- a/alsa.spec
+++ b/alsa.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package alsa
 #
-# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -19,6 +19,9 @@
 Name:           alsa
 BuildRequires:  doxygen
 BuildRequires:  libtool
+%if %suse_version > 1200
+BuildRequires:  libudev-devel
+%endif
 BuildRequires:  pkg-config
 %define package_version	1.0.27.2
 Requires:       alsa-utils
@@ -37,6 +40,7 @@ Release:        0
 Source:         ftp://ftp.alsa-project.org/pub/lib/alsa-lib-%{package_version}.tar.bz2
 Source2:        baselibs.conf
 Source8:        40-alsa.rules
+Source9:        42-hd-audio-pm.rules
 Source11:       alsasound
 Source12:       sysconfig.sound
 Source13:       joystick
@@ -77,6 +81,11 @@ Patch19:        0019-dmix-Don-t-use-assert-and-abort.patch
 Patch99:        alsa-lib-doxygen-avoid-crash-for-11.3.diff
 Url:            http://www.alsa-project.org/
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+%if %suse_version > 1200
+%define _udevdir %(pkg-config --variable=udevdir udev)
+%else
+%define _udevdir /lib/udev
+%endif
 
 %description
 ALSA stands for Advanced Linux Sound Architecture.  It supports many
@@ -209,10 +218,11 @@ ln -s ../../etc/init.d/joystick $RPM_BUILD_ROOT%{_sbindir}/rcjoystick
 #
 # udev rules (only for non-systemd)
 #
+mkdir -p $RPM_BUILD_ROOT%{_udevdir}/rules.d
 %if %suse_version < 1140
-mkdir -p $RPM_BUILD_ROOT/etc/udev/rules.d
-install -c -m 0644 %{SOURCE8} $RPM_BUILD_ROOT/etc/udev/rules.d
+install -c -m 0644 %{S:8} $RPM_BUILD_ROOT%{_udevdir}/rules.d
 %endif
+install -c -m 0644 %{S:9} $RPM_BUILD_ROOT%{_udevdir}/rules.d
 #
 # modprobe config and the module install script for loading OSS-emulation
 # and sequencer modules automatically
@@ -273,9 +283,7 @@ exit 0
 /usr/lib/all_notes_off.*
 %{_datadir}/sounds/alsa
 /var/adm/fillup-templates/*
-%if %suse_version < 1140
-/etc/udev
-%endif
+%{_udevdir}/rules.d/*
 
 %files devel
 %defattr(-, root, root)