Arch Linux

Description: There is no sound through HDMI for specific Nvidia cards with hda_intel driver. Patch is released, please see https://bugzilla.kernel.org/show_bug.cgi?id=42567 and https://bbs.archlinux.org/viewtopic.php?id=133875


Additional info:
* package version(s): 3.2.1-1 and 3.2.1-2

Steps to reproduce:
Install 3.2.1-1 or 3.2.1-2 kernel and send audio through HDMI (it can be different devices on different cards, hw:0.3, hw:1.3 or hw:1.7, depending on your configuration). Typical mplayer log when playing audio through HDMI:

mplayer -ao alsa:device=hw=1.7 sample.wav
MPlayer SVN-r34426-4.6.2 (C) 2000-2011 MPlayer Team
181 audio & 384 video codecs
mplayer: could not open config files /home/yarpry/.lircrc and /etc/lirc/lircrc
mplayer: No such file or directory
Failed to read LIRC config file ~/.lircrc.

Playing sample.wav.
Audio only file format detected.
Load subtitles in ./
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 22050 Hz, 2 ch, s16le, 705.6 kbit/100.00% (ratio: 88200->88200)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================
AO: [alsa] 32000Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
A: -0.0 (unknown) of 1.0 (01.0) ??,?%