--- /dev/null
+From 8056d47e77a0f7e3c99c114deab4859d31496075 Mon Sep 17 00:00:00 2001
+From: Takashi Iwai <tiwai@suse.de>
+Date: Fri, 23 Jan 2009 09:09:43 +0100
+Subject: ALSA: hda - Add model=ref for Intel board with STAC9221
+Patch-mainline:
+References: bnc#406529
+
+An intel board (8086:0204) works only with model=ref.
+
+Reference: Novell bug #406529
+ https://bugzilla.novell.com/show_bug.cgi?id=406529
+
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+
+---
+ sound/pci/hda/patch_sigmatel.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/sound/pci/hda/patch_sigmatel.c
++++ b/sound/pci/hda/patch_sigmatel.c
+@@ -2028,6 +2028,9 @@ static struct snd_pci_quirk stac922x_cfg
+ "Intel D945P", STAC_D945GTP3),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0707,
+ "Intel D945P", STAC_D945GTP5),
++ /* other intel */
++ SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0204,
++ "Intel D945", STAC_D945_REF),
+ /* other systems */
+ /* Apple Intel Mac (Mac Mini, MacBook, MacBook Pro...) */
+ SND_PCI_QUIRK(0x8384, 0x7680,