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From: Matej Laitl <strohel@gmail.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: Jaroslav Kysela <perex@perex.cz>,
	alsa-devel <alsa-devel@alsa-project.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: [ALSA] HDA: no sound in headphone-out caused by commit f889fa91ad47e (2.6.25-rc1 regression)
Date: Mon, 11 Feb 2008 21:58:41 +0100	[thread overview]
Message-ID: <200802112158.41989.strohel@gmail.com> (raw)

Hi,
after upgrading from 2.6.24 to 2.6.25-rc1, I lost headphone-out sound output 
of my Intel HDA card - it is quiet no matter what the mixer settings are.

After playing wit git bisect a bit, I narrowed it down to commit 
f889fa91ad47e "[ALSA] hda-codec - Improve the auto-configuration". [1]
It works okay with tree as of previous commit 69b1f1e8337fc9. 

First lines from /proc/asound/Intel/codec#0:
Codec: Realtek ALC262
Address: 0
Vendor Id: 0x10ec0262
Subsystem Id: 0x17340000
Revision Id: 0x100202
No Modem Function Group found
Default PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=4, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0
  IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0

The box is Fujitsu-Siemens Esprimo Mobile M9400 laptop.

[1] 
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f889fa91ad47e6fcb530abf1184ca9f1473d3c72

Regards,
	Matej Laitl

             reply	other threads:[~2008-02-11 20:58 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-11 20:58 Matej Laitl [this message]
2008-02-12 10:13 ` Takashi Iwai
2008-02-12 10:50   ` Matej Laitl
2008-02-12 11:02     ` Takashi Iwai
2008-02-12 11:34       ` Takashi Iwai
2008-02-12 12:06         ` Matej Laitl
2008-02-12 14:02           ` Takashi Iwai
2008-02-12 14:13             ` Takashi Iwai
2008-02-12 15:27               ` Matej Laitl
2008-02-12 17:14                 ` Takashi Iwai
2008-02-12 18:24                   ` Matej Laitl
2008-02-12 22:57                     ` Matej Laitl
2008-02-13 10:59                       ` Takashi Iwai
2008-02-13 12:05                         ` Matej Laitl
2008-02-13 13:06                           ` Takashi Iwai
2008-02-13 15:00                             ` Matej Laitl
2008-02-13 15:25                               ` Takashi Iwai
2008-02-13 11:01                     ` Takashi Iwai
2008-02-12 11:36       ` Matej Laitl

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