For Intel Haswell HDMI codecs, the pins choose converter 0 by default.
This would cause conflict when playing audio on unused pins,the pin with
physical device connected would get audio data too.
i.e. Pin 0/1/2 default choose converter 0, pin 1 has HDMI monitor connected.
when play audio on Pin 0
At Tue, 18 Jun 2013 21:42:14 +0800,
Wang Xingchao wrote:
For Intel Haswell HDMI codecs, the pins choose converter 0 by default.
This would cause conflict when playing audio on unused pins,the pin with
physical device connected would get audio data too.
i.e. Pin 0/1/2 default choose converter
-Original Message-
From: Takashi Iwai [mailto:ti...@suse.de]
Sent: Tuesday, June 18, 2013 10:14 PM
To: Wang Xingchao
Cc: daniel.vet...@ffwll.ch; alsa-de...@alsa-project.org;
intel-gfx@lists.freedesktop.org; Wang, Xingchao
Subject: Re: [PATCH V1] ALSA: hda - Avoid choose same
