[alsa-devel] [PATCH] ALSA: hda: Fix inaudible internal speakers on CyberpowerPC Gamer Xplorer N57001 laptop

Takashi Iwai tiwai at suse.de
Thu Jun 9 08:18:58 CEST 2011


At Wed, 8 Jun 2011 17:25:05 -0400,
Daniel Chen wrote:
> 
> Hi,
> 
> Attached is a patch against current sound-2.6 master HEAD that
> resolves the original reporter's inaudible internal speakers by using
> the model=asus quirk. Please apply.

Any chance to test model=auto with the very latest snapshot driver (or
3.0-rc2 kernel)?  The auto-parser works better than the static quirk
nowaday, but needs a bit more testing before switching to it as
default.


thanks,

Takashi


> 
> Cheers,
> -Dan
> [2 0001-ALSA-hda-Fix-inaudible-internal-speakers-on-Cyberpow.patch <text/x-diff; US-ASCII (base64)>]
> From cd9ec2351d479856d81666f9d611ed692c8fced9 Mon Sep 17 00:00:00 2001
> From: Daniel T Chen <crimsun at ubuntu.com>
> Date: Wed, 8 Jun 2011 17:15:52 -0400
> Subject: [PATCH] ALSA: hda: Fix inaudible internal speakers on CyberpowerPC
>  Gamer Xplorer N57001 laptop
> 
> BugLink: https://launchpad.net/bugs/761171
> 
> The original reporter needs the model=asus quirk for his internal
> speakers to be audible, so add an entry in the quirk table for his PCI
> SSID.
> 
> Reported-and-tested-by: tomdeering7
> Cc: <stable at kernel.org> [2.6.38+]
> Signed-off-by: Daniel T Chen <crimsun at ubuntu.com>
> ---
>  sound/pci/hda/patch_conexant.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
> index 217ca9e..6297e23 100644
> --- a/sound/pci/hda/patch_conexant.c
> +++ b/sound/pci/hda/patch_conexant.c
> @@ -3103,6 +3103,7 @@ static const struct snd_pci_quirk cxt5066_cfg_tbl[] = {
>  	SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo G560", CXT5066_ASUS),
>  	SND_PCI_QUIRK(0x17aa, 0x3938, "Lenovo G565", CXT5066_AUTO),
>  	SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT5066_IDEAPAD), /* Fallback for Lenovos without dock mic */
> +	SND_PCI_QUIRK(0x1b0a, 0x2092, "CyberpowerPC Gamer Xplorer N57001", CXT5066_ASUS),
>  	{}
>  };
>  
> -- 
> 1.7.5.3
> 


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