All of lore.kernel.org
 help / color / mirror / Atom feed
From: Maurizio Avogadro <mavoga@gmail.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@alsa-project.org
Subject: Re: [3.6.9 -> 3.7.1 regression] sound: snd_hda_intel codec probing issue?
Date: Tue, 08 Jan 2013 09:23:14 +0100	[thread overview]
Message-ID: <50EBD772.3090008@gmail.com> (raw)
In-Reply-To: <s5hvcber5cz.wl%tiwai@suse.de>

Takashi Iwai <tiwai <at> suse.de> writes:

> [...]
>
> If it's new in 3.7, this could be a regression by runtime D3.
> Try to pass power_save_controller=0 option to snd-hda-intel module
> (or change it via sysfs dynamically).
>
> thanks,
>
> Takashi

Hi Takashi

same codec here (ALC269VB on a Clevo W150HRM), same kernel, same issue.
Disabling power_save_controller solves the issue, but I could achieve
the same result by setting enable_msi=0, which I chose in the hope to
preserve power saving capabilities.

thanks, Maurizio

  parent reply	other threads:[~2013-01-08  9:24 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-28 14:25 [3.6.9 -> 3.7.1 regression] sound: snd_hda_intel codec probing issue? Vincent Blut
2013-01-03  9:19 ` Takashi Iwai
2013-01-03 13:39   ` Vincent Blut
2013-01-05 21:24   ` Vincent Blut
2013-01-07  8:32     ` Takashi Iwai
2013-01-08 12:28       ` Vincent Blut
2013-01-08 12:56         ` Takashi Iwai
2013-01-08 14:13           ` Vincent Blut
2013-01-08 14:32           ` David Henningsson
2013-01-08 14:32             ` [alsa-devel] " David Henningsson
2013-01-08 14:39             ` Takashi Iwai
2013-01-08 20:25           ` Vincent Blut
2013-01-09 10:00             ` Takashi Iwai
2013-01-08  0:04   ` Maurizio Avogadro
2013-01-08  8:23   ` Maurizio Avogadro [this message]
2013-01-08  8:28     ` Takashi Iwai
2013-01-08  8:55       ` Maurizio Avogadro
2013-01-08  9:48       ` Vincent Blut

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=50EBD772.3090008@gmail.com \
    --to=mavoga@gmail.com \
    --cc=alsa-devel@alsa-project.org \
    --cc=tiwai@suse.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.