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From: Tim Schumacher <tim@timakro.de>
To: Jaroslav Kysela <perex@perex.cz>
Cc: alsa-devel@alsa-project.org
Subject: Re: [alsa-devel] Bug report for changes in ucm2 with chtrt5645 card on Lenovo Miix 320
Date: Mon, 13 Jan 2020 15:27:53 +0100	[thread overview]
Message-ID: <20200113142753.GA22538@impa> (raw)
In-Reply-To: <7294fce2-716e-00c2-665f-587424b96eb0@perex.cz>

The patch doesn't help unfortunately. Deleting
LENOVO-80XF-LenovoMIIX320_10ICR-LNVNB161216.conf still works with the
patch installed. Can I help debug this somehow?

- Tim

On 2020-01-13, Jaroslav Kysela wrote:
> Dne 09. 01. 20 v 23:10 Tim Schumacher napsal(a):
> > Hi alsa devs,
> > 
> > I'm on Arch Linux on a rather uncommon laptop (Lenovo Miix 320) and my sound
> > stopped working on the upgrade from alsa-lib 1.1.9 to 1.2.1. wabbits on
> > IRC helped me track down the problem to a change in the
> > /usr/share/alsa/ucm (now /usr/share/alsa/ucm2) files. It seems like
> > /usr/share/alsa/ucm2/chtrt5645/HiFi-dmic2.conf and a symlink at
> > /usr/share/alsa/ucm2/chtrt5645/LENOVO-80XF-LenovoMIIX320_10ICR-LNVNB161216.conf
> > were specifically added for this laptop but in the contrary they break the
> > sound for me.
> > 
> > After the upgrade to alsa-lib 1.2.1 the sound is not working. The commands play no sound:
> > 
> >      pasuspender -- speaker-test --nloops=1 --channels=2 --test=wav --device=hw:0,0
> >      pasuspender -- speaker-test --nloops=1 --channels=2 --test=wav --device=hw:0,1
> > 
> > And this is the alsa-info.sh output http://alsa-project.org/db/?f=f883910a5c5101b4b1ea4202d1fe84ccd139f796
> > 
> > After deleting the /usr/share/alsa/ucm2/chtrt5645/LENOVO-80XF-LenovoMIIX320_10ICR-LNVNB161216.conf
> > symlink both commands from above play sound and this is the alsa-info.sh
> > output http://alsa-project.org/db/?f=e759eb9118a191b6c3b8c021fed58abc9cf95076
> 
> Thanks. I forgot to fix the file path in chtrt5645/chtrt5645-dmic2.conf .
> Could you test this patch?
> 
> https://github.com/alsa-project/alsa-ucm-conf/commit/74f2a0f0884df7b9f2d08d07456a3bc37d1a512e
> 
> 				Jaroslav
> 
> -- 
> Jaroslav Kysela <perex@perex.cz>
> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
> 
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  reply	other threads:[~2020-01-14 13:21 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-09 22:10 [alsa-devel] Bug report for changes in ucm2 with chtrt5645 card on Lenovo Miix 320 Tim Schumacher
2020-01-13 12:39 ` Jaroslav Kysela
2020-01-13 14:27   ` Tim Schumacher [this message]
2020-01-13 14:34     ` Jaroslav Kysela
     [not found]       ` <20200113145904.GA30843@impa>
2020-01-13 15:22         ` Jaroslav Kysela
2020-01-14 17:38       ` Tim Schumacher
2020-01-15 10:05         ` Jaroslav Kysela
2020-01-15 10:41           ` Tim Schumacher
2020-01-10 10:25 Tim Schumacher

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