[alsa-devel] [PATCH] ALSA: hda: Use STAC_DELL_M6_BOTH quirk for Dell Studio XPS 1645

[Takashi Iwai]

At Wed, 21 Apr 2010 20:48:36 -0400,
Daniel Chen wrote:
> 
> Hi,
> 
> Attached is a patch against sound-2.6 master HEAD adding a quirk for
> the Dell Studio XPS 1645 to make playback and capture work.

Applied now.  Thanks.


Takashi


> Best,
> -Dan
> [2 0001-ALSA-hda-Use-STAC_DELL_M6_BOTH-quirk-for-Dell-Studio.patch <text/x-diff; US-ASCII (base64)>]
> From 6d854589a0bd2090e05b325da6f2c48b9d1b12f8 Mon Sep 17 00:00:00 2001
> From: Daniel T Chen <crimsun at ubuntu.com>
> Date: Wed, 21 Apr 2010 20:41:52 -0400
> Subject: [PATCH] ALSA: hda: Use STAC_DELL_M6_BOTH quirk for Dell Studio XPS 1645
> 
> BugLink: https://launchpad.net/bugs/553002
> 
> The OR has verified that the dell-m6 model quirk is necessary for audio
> to be audible by default on the Dell Studio XPS 1645.
> 
> This change is necessary for 2.6.32.11 and 2.6.33.2 alike.
> 
> Reported-by: Robert Chambers
> Tested-by: Robert Chambers
> Cc: <stable at kernel.org>
> Signed-off-by: Daniel T Chen <crimsun at ubuntu.com>
> ---
>  sound/pci/hda/patch_sigmatel.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
> index c4be3fa..81ecd93 100644
> --- a/sound/pci/hda/patch_sigmatel.c
> +++ b/sound/pci/hda/patch_sigmatel.c
> @@ -1607,6 +1607,8 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
>  				"Dell Studio 1555", STAC_DELL_M6_DMIC),
>  	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02bd,
>  				"Dell Studio 1557", STAC_DELL_M6_DMIC),
> +	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02fe,
> +				"Dell Studio XPS 1645", STAC_DELL_M6_BOTH),
>  	{} /* terminator */
>  };
>  
> -- 
> 1.7.0.4
>