From: Daniel T Chen <crimsun@ubuntu.com>
Date: Mon, 15 Mar 2010 05:04:26 +0000 (-0400)
Subject: ALSA: hda: enable MSI for Gateway M-6866
X-Git-Tag: firefly_0821_release~10186^2~2023
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bc176c0d57c093240097fda93c8c6c3578eb5822;p=firefly-linux-kernel-4.4.55.git

ALSA: hda: enable MSI for Gateway M-6866

BugLink: https://bugs.launchpad.net/bugs/538918

The OR has verified that explicitly enabling MSI is necessary for audio
to be audible by default.

This patch is only applicable to 2.6.32.y; in 2.6.33, MSI is enabled by
default.

Reported-by: Sam Townsend <stownsend42@sbcglobal.net>
Tested-by: Sam Townsend <stownsend42@sbcglobal.net>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 673cec3be28a..5f9864165c66 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2317,6 +2317,7 @@ static void __devinit check_probe_mask(struct azx *chip, int dev)
 static struct snd_pci_quirk msi_white_list[] __devinitdata = {
 	SND_PCI_QUIRK(0x103c, 0x30f7, "HP Pavilion dv4t-1300", 1),
 	SND_PCI_QUIRK(0x103c, 0x3607, "HP Compa CQ40", 1),
+	SND_PCI_QUIRK(0x107b, 0x0380, "Gateway M-6866", 1),
 	{}
 };