linux-kernel - Re: [REGRESSION bisected] Sound goes too fast due to commit 7b3a177b0

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Message-ID: <4BC5AD08.8040606@tremplin-utc.net>
Date:	Wed, 14 Apr 2010 13:54:48 +0200
From:	Éric Piel <eric.piel@...mplin-utc.net>
To:	Takashi Iwai <tiwai@...e.de>
CC:	Jaroslav Kysela <perex@...ex.cz>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	alsa-devel@...a-project.org, Frank Griffin <ftg@...drunner.com>
Subject: Re: [REGRESSION bisected] Sound goes too fast due to commit 7b3a177b0

On 14/04/10 13:22, Éric Piel wrote:
:
> I don't fully grasp the meaning of bdl_pos_adj, so I don't know if it's
> a bug to not play correctly when forcing it to 0. Is it?
> 
> I'll ask to another reporter who had the same problem if bdl_pos_adj is
> also set to 0...
Frank (cc'd here) has the same problem of music going too fast (on a
2.6.33 kernel with the "culprit" commit applied). On his system  "cat
/sys/module/snd_hda_intel/parameters/bdl_pos_adj" gives:
32,32,-1,-1,-1,-1,-1,-1

He also mentioned that on another system also using snd_hda_intel, with
the same bdl_pos_adj, it works fine.

Eric
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