[alsa-devel] [PATCH] ALSA: hda: Use LPIB for a Biostar Microtech board

[Takashi Iwai]

At Fri, 5 Mar 2010 09:08:55 -0500,
Daniel Chen wrote:
> 
> [1  <text/plain; UTF-8 (7bit)>]
> Hi,
> 
> Attached is a patch against sound-2.6 master HEAD (applies with
> tweaking to 2.6.32.x) working around a hardware issue by using
> position_fix=1.
> 
> Best,
> -Dan

Applied now.  Thanks.


Takashi

> [2 0001-ALSA-hda-Use-LPIB-for-a-Biostar-Microtech-board.patch <text/x-patch; US-ASCII (base64)>]
> From 30c3662d628fd50ba2db74bb330465fa31081ccd Mon Sep 17 00:00:00 2001
> From: Daniel T Chen <crimsun at ubuntu.com>
> Date: Fri, 5 Mar 2010 09:04:49 -0500
> Subject: [PATCH] ALSA: hda: Use LPIB for a Biostar Microtech board
> 
> BugLink: https://launchpad.net/bugs/523953
> 
> The OR has verified that position_fix=1 is necessary to work around
> errors on his machine.
> 
> Reported-by: MMarking
> Cc: <stable at kernel.org>
> Signed-off-by: Daniel T Chen <crimsun at ubuntu.com>
> ---
>  sound/pci/hda/hda_intel.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
> index c0adda3..52c1cd2 100644
> --- a/sound/pci/hda/hda_intel.c
> +++ b/sound/pci/hda/hda_intel.c
> @@ -2270,6 +2270,7 @@ static struct snd_pci_quirk position_fix_list[] __devinitdata = {
>  	SND_PCI_QUIRK(0x1106, 0x3288, "ASUS M2V-MX SE", POS_FIX_LPIB),
>  	SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", POS_FIX_LPIB),
>  	SND_PCI_QUIRK(0x1462, 0x1002, "MSI Wind U115", POS_FIX_LPIB),
> +	SND_PCI_QUIRK(0x1565, 0x820f, "Biostar Microtech", POS_FIX_LPIB),
>  	{}
>  };
>  
> -- 
> 1.7.0
>