From: Adam Williamson <awilliam@redhat.com>
To: alsa-devel@alsa-project.org
Subject: Unsupported Valley View 'LPE' adapter?
Date: Sat, 30 Nov 2013 11:33:59 -0800 [thread overview]
Message-ID: <1385840039.2566.12.camel@adam.happyassassin.net> (raw)
Hi, folks. I recently bought a Dell Venue 8 Pro -
a Bay Trail / Valley View-based Intel tablet - to try and get Fedora
running on it. Among the many things I'm currently fighting :) , the
sound doesn't work. snd-hda-intel is not loaded at all, and there are no
audio devices present at any level.
In Windows' Device Manager I see an 'Intel SST Audio Device' with PCI ID
0x86:0f28 . Indeed, the PCI ID database has this listed as "ValleyView
LPE Audio Controller" - http://pci-ids.ucw.cz/read/PC/8086/0f28 . But
hda-intel does not have 0f28 as a supported device. The commit for 'Bay
Trail' audio support added the ID 0f04:
https://lkml.org/lkml/2013/5/16/38
So...what is this 0f28? Is support for it going to be added? Is there
any info I can provide to help? (I can boot Linux on the tablet and get
info out of it _just barely_, but it's pretty painful - there's no wifi
and an install to 'disk' (really a usb stick) doesn't work too well, so
I'm stuck working in a live image with no network).
--
Adam Williamson
Fedora QA Community Monkey
IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net
http://www.happyassassin.net
next reply other threads:[~2013-11-30 19:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-30 19:33 Adam Williamson [this message]
2013-11-30 21:45 ` Unsupported Valley View 'LPE' adapter? Clemens Ladisch
2013-12-01 2:38 ` Adam Williamson
2013-12-02 6:32 ` Vinod Koul
2013-12-03 1:56 ` Adam Williamson
2013-12-30 2:19 ` Adam Williamson
2013-12-30 2:23 ` Adam Williamson
2014-01-05 10:55 ` Takashi Iwai
2014-02-17 9:54 ` bobby
2014-02-18 0:40 ` Adam Williamson
2014-02-18 0:48 ` Adam Williamson
2014-02-19 4:59 ` Adam Williamson
2014-02-19 7:41 ` Liam Girdwood
2014-02-27 8:36 ` bobby
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