From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0000312]: MasterVolume & Headphone volume switched...
Date: Fri, 24 Sep 2004 13:31:31 +0200 (CEST) [thread overview]
Message-ID: <20040924113131.D67919074@server.perex-int.cz> (raw)
The following bug has been CLOSED
======================================================================
https://bugtrack.alsa-project.org/alsa-bug/bug_view_page.php?bug_id=0000312
======================================================================
Reported By: subdude
Assigned To: tiwai
======================================================================
Project: ALSA - driver
Bug ID: 312
Category: PCI - via82xx
Reproducibility: always
Severity: major
Priority: normal
Status: closed
Distribution: Slackware Current
Kernel Version: 2.4.26
======================================================================
Date Submitted: 05-29-2004 11:11 CEST
Last Modified: 09-24-2004 13:31 CEST
======================================================================
Summary: MasterVolume & Headphone volume switched...
Description:
The onboard sound chip is called a VIA 8233/8235.
I am running dxs_support=4
I have tried:
ac97_quirks=-1 thru 3 = no effect
======================================================================
----------------------------------------------------------------------
subdude - 06-01-2004 07:19 CEST
----------------------------------------------------------------------
The motherboard is an ECS L7VMM2 uATX with onboard VIA VT8375 Northbridge
and VT8235 Southbridge chipset.
The CPU is an AMD XP2400+ with 512 MByte 266 DDRAM.
The AGP X4 socket has a nVidia 64 MByte MX-440 gpu.
The sound chip is identified as a VIA 8233/8235.
Sound is excellent at dxs_support=4.
The ONLY problem is the Headphone Volume is really the Master Volume.
How do I fix????
----------------------------------------------------------------------
tiwai - 06-30-2004 16:40 CEST
----------------------------------------------------------------------
Please show the output of lspci -nv (for the entry of VIA823x only).
About the HP output - I guess you mistyped:
it's ac97_quirk (without 's').
Try ac97_quirk=1 or ac97_quirk=2.
----------------------------------------------------------------------
subdude - 07-10-2004 04:39 CEST
----------------------------------------------------------------------
Here is the output of 'lspci -nv' for 00:11.5 Multimedia audio controller:
VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50).
00:11.5 Class 0401: 1106:3059 (rev 50)
Subsystem: 1019:0a85
Flags: medium devsel, IRQ 12
I/O ports at e000 [size=256]
Capabilities: [c0] Power Management version 2
What I meant by 'ac97_quirks=-1 thru 3' was I have tried the various
different combinations of 'ac97_quirk=-1' through to 'ac97_quirk=3', all
to no avail.
Here is my /etc/modules.conf for Slackware 10.0 custom kernel and alsa
driver 1.0.5a:
/ect/modules.conf
alias char-major-116 snd
alias snd-card-0 snd-via82xx
options snd-via82xx index=0 dxs_support=4
#options ac97_quirk=1
options ac97_quirk=2
alias char-major-14 soundcore
alias sound-slot-0 snd-card-0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
alias char-major-195 nvidia
#
I look forward to hearing from you.
Best regards,
Brian
----------------------------------------------------------------------
tiwai - 07-15-2004 11:28 CEST
----------------------------------------------------------------------
You need to _add_ ac97_quirk option to snd-via82xx line:
options snd-via82xx index=0 dxs_support=4 ac97_quirk=1
----------------------------------------------------------------------
subdude - 07-28-2004 03:14 CEST
----------------------------------------------------------------------
This did the trick:
options snd-via82xx index=0 dxs_support=4 ac97_quirk=1
Now the volume controls function as they should.
Thank you for your assistance.
I would hope that the documentation on this feature is improved - I
thought I had this covered.
Mission accomplished!
----------------------------------------------------------------------
subdude - 07-28-2004 03:18 CEST
----------------------------------------------------------------------
Reminder sent to tiwai
Thanks for your assistance!
Mission Accomplished!
ECS L7VMM2 motherboard requires this line in modules.conf to enable proper
'master volume' orientation.
Best regards,
Brian
----------------------------------------------------------------------
tiwai - 07-30-2004 16:50 CEST
----------------------------------------------------------------------
Ok, the workaround was added to CVS tree.
Bug History
Date Modified Username Field Change
======================================================================
05-29-04 11:11 subdude New Bug
05-29-04 11:11 subdude Distribution => Slackware Current
05-29-04 11:11 subdude Kernel Version => 2.4.26
05-29-04 11:12 subdude Bug Monitored: subdude
06-01-04 07:19 subdude Bugnote Added: 0001288
06-30-04 16:40 tiwai Bugnote Added: 0001359
07-10-04 04:39 subdude Bugnote Added: 0001397
07-15-04 11:28 tiwai Bugnote Added: 0001429
07-28-04 03:14 subdude Bugnote Added: 0001480
07-28-04 03:18 subdude Bug Monitored: tiwai
07-28-04 03:18 subdude Bugnote Added: 0001481
07-30-04 16:50 tiwai Bugnote Added: 0001490
07-30-04 16:50 tiwai Assigned To => tiwai
07-30-04 16:50 tiwai Resolution open => fixed
07-30-04 16:50 tiwai Status new => resolved
09-24-04 13:31 tiwai Status resolved => closed
======================================================================
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next reply other threads:[~2004-09-24 11:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-24 11:31 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-07-15 9:28 [ALSA - driver 0000312]: MasterVolume & Headphone volume switched noreply
2004-07-10 2:39 noreply
2004-06-30 14:40 noreply
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