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From: Tino Keitel <tino.keitel@gmx.de>
To: linux-kernel@vger.kernel.org, tiwai@suse.de
Subject: 2.6.28-rc regression: digital audio inactive after resume from suspend
Date: Mon, 24 Nov 2008 22:22:25 +0100	[thread overview]
Message-ID: <20081124212225.GA5872@dose.home.local> (raw)

Hi,

the digital audio out (optical) is inactive (no red light, and
therefore silent) after resume from suspend on my Mac mini Core Duo.
When I disable and enable the IEC958 toggle, it works again.

This didn't happen with 2.6.27. Currently, I use 2.6.28-rc6 as of
commit ged31348.

This is the hardware in lspci:

00:1b.0 Audio device [0403]: Intel Corporation 82801G (ICH7 Family)
High Definition Audio Controller [8086:27d8] (rev 02)
	Subsystem: Sigmatel Device [8384:7680]
	Flags: bus master, fast devsel, latency 0, IRQ 22
	Memory at 90440000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

The dmesg output with 2.6.27 and 2.6.28-rc are here:

http://tikei.de/dmesg_2.6.27.5
http://tikei.de/dmesg_2.6.28-rc6

Regards,
Tino

             reply	other threads:[~2008-11-24 21:22 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-24 21:22 Tino Keitel [this message]
2008-11-24 23:10 ` 2.6.28-rc regression: digital audio inactive after resume from suspend Takashi Iwai
2008-11-25  7:03   ` Tino Keitel
2008-11-25  7:15     ` Takashi Iwai
2008-11-25  9:21       ` Tino Keitel

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