From: Andreas Schwab <schwab@suse.de>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Andrew Morton <akpm@osdl.org>,
linuxppc64-dev <linuxppc64-dev@ozlabs.org>,
Linus Torvalds <torvalds@osdl.org>,
Andrea Arcangeli <andrea@suse.de>,
Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ppc64: very basic desktop g5 sound support (#2)
Date: Tue, 12 Apr 2005 21:32:19 +0200 [thread overview]
Message-ID: <jell7nu6yk.fsf@sykes.suse.de> (raw)
In-Reply-To: <1113282436.21548.42.camel@gaston> (Benjamin Herrenschmidt's message of "Tue, 12 Apr 2005 15:07:16 +1000")
Benjamin Herrenschmidt <benh@kernel.crashing.org> writes:
> This patch hacks the current PowerMac Alsa driver to add some basic
> support of analog sound output to some desktop G5s. It has severe
> limitations though:
>
> - Only 44100Khz 16 bits
> - Only work on G5 models using a TAS3004 analog code, that is early
> single CPU desktops and all dual CPU desktops at this date, but none
> of the more recent ones like iMac G5.
> - It does analog only, no digital/SPDIF support at all, no native
> AC3 support
On my PowerMac the internal speaker is now working, but unfortunately on
the line-out I get nearly no output. I have pushed both the master and
pcm control to the maximum and still barely hear anything.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2005-04-13 3:35 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-12 5:07 [PATCH] ppc64: very basic desktop g5 sound support (#2) Benjamin Herrenschmidt
2005-04-12 18:28 ` Lee Revell
2005-04-12 18:49 ` Linus Torvalds
2005-04-12 18:52 ` Lee Revell
2005-04-12 22:16 ` Benjamin Herrenschmidt
2005-04-12 19:32 ` Andreas Schwab [this message]
2005-04-12 20:14 ` Christoph Hellwig
2005-04-12 22:17 ` Benjamin Herrenschmidt
2005-04-12 22:33 ` Andreas Schwab
2005-04-12 22:39 ` Benjamin Herrenschmidt
2005-04-12 22:57 ` Andreas Schwab
[not found] ` <jed5szk3gh.fsf@sykes.suse.de>
[not found] ` <1113347296.5388.121.camel@gaston>
[not found] ` <je8y3nk117.fsf@sykes.suse.de>
[not found] ` <1113350355.5387.129.camel@gaston>
[not found] ` <jefyxvruip.fsf@sykes.suse.de>
2005-04-13 11:23 ` [PATCH] ppc64: improve g5 sound headphone mute Benjamin Herrenschmidt
2005-04-14 0:31 ` Andrea Arcangeli
2005-04-16 12:56 ` Andreas Schwab
2005-04-16 14:27 ` Benjamin Herrenschmidt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=jell7nu6yk.fsf@sykes.suse.de \
--to=schwab@suse.de \
--cc=akpm@osdl.org \
--cc=andrea@suse.de \
--cc=benh@kernel.crashing.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc64-dev@ozlabs.org \
--cc=torvalds@osdl.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.