[alsa-devel] [PATCH] ALSA: hda: Use LPIB for another mainboard

[Takashi Iwai]

At Sun, 30 May 2010 19:38:19 -0400,
Daniel Chen wrote:
> 
> Hi,
> 
> Attached is a patch against my latest LPIB patches that makes the
> original reporter's playback and capture audible by default. Please
> apply.
> 
> This patch is applicable to all 2.6.3x stable series.

Thanks, applied now.


Takashi

> 
> Best,
> -Dan
> [2 0002-ALSA-hda-Use-LPIB-for-another-mainboard.patch <text/x-patch; US-ASCII (base64)>]
> From 4c781b72f5cd7b379d3e3aa818edfe9369a0100e Mon Sep 17 00:00:00 2001
> From: Daniel T Chen <crimsun at ubuntu.com>
> Date: Sun, 30 May 2010 19:31:41 -0400
> Subject: [PATCH 2/2] ALSA: hda: Use LPIB for another mainboard
> 
> BugLink: https://launchpad.net/bugs/580749
> 
> Symptom: on the original reporter's VIA VT1708-based board, the
> PulseAudio daemon dies shortly after the user attempts to play an audio
> file.
> 
> Test case: boot from Ubuntu 10.04 LTS live cd; attempt to play an audio
> file.
> 
> Resolution: add SSID for the original reporter's hardware to the
> position_fix quirk table, explicitly specifying the LPIB method.
> 
> Reported-and-Tested-By: Harald
> 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 dc79564..8f3a8dd 100644
> --- a/sound/pci/hda/hda_intel.c
> +++ b/sound/pci/hda/hda_intel.c
> @@ -2296,6 +2296,7 @@ static struct snd_pci_quirk position_fix_list[] __devinitdata = {
>  	SND_PCI_QUIRK(0x1462, 0x1002, "MSI Wind U115", POS_FIX_LPIB),
>  	SND_PCI_QUIRK(0x1565, 0x820f, "Biostar Microtech", POS_FIX_LPIB),
>  	SND_PCI_QUIRK(0x1565, 0x8218, "Biostar Microtech", POS_FIX_LPIB),
> +	SND_PCI_QUIRK(0x1849, 0x0888, "775Dual-VSTA", POS_FIX_LPIB),
>  	SND_PCI_QUIRK(0x8086, 0x2503, "DG965OT AAD63733-203", POS_FIX_LPIB),
>  	SND_PCI_QUIRK(0x8086, 0xd601, "eMachines T5212", POS_FIX_LPIB),
>  	{}
> -- 
> 1.7.0.4
>