[alsa-devel] [3.6.9 -> 3.7.1 regression] sound: snd_hda_intel codec probing issue?

David Henningsson david.henningsson at canonical.com
Tue Jan 8 15:32:13 CET 2013

On 01/08/2013 01:56 PM, Takashi Iwai wrote:
>> I'll test with enable_msi=0 later.
> Thanks.
> FWIW, below is a patch I'm considering to merge (after testing, of
> course).  Could you buys check it?
> Takashi
> ---
> From: Takashi Iwai <tiwai at suse.de>
> Subject: [PATCH] ALSA: hda - Disable runtime D3 for Intel CPT & co

For reference, I'm seeing some of this too, and have asked for people to 
test with enable_msi=0 and/or power_save_controller=0. I'm waiting for 
replies from people with the hardware.

David Henningsson, Canonical Ltd.

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