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authorTakashi Iwai <tiwai@suse.de>2013-02-13 14:17:32 +0100
committerTakashi Iwai <tiwai@suse.de>2013-02-13 14:17:32 +0100
commit1d739066a034c163ece55dd522e8b5659e1aa1a7 (patch)
tree1e4d670f7c64f66a29caf43f3482eab4035bceab /sound
parentea9b43addc4d90ca5b029f47f85ca152320a1e8d (diff)
downloadlinaro-lsk-1d739066a034c163ece55dd522e8b5659e1aa1a7.tar.gz
ALSA: hda - Increase badness for missing multi-io
The current badness value used for the missing multi-io seems too weak, and the multi-io tends to be skipped for desktop configurations when no enough DACs are available. It's because the total badness of the multi-io becomes often larger than the badness with assigning an individual DAC to a headphone jack. This is good for one side, but it seems that the surround outputs are more demanded by that. This patch increases the badness value for the missing multi-io slightly so that the multi-io would be preferred than the individual headphone DAC if they conflict. Through the tests with hda-emu, mostly only desktop configurations with ALC662/663 and CMI codecs are affected by this change, and all look reasonable. Reported-by: Raymond Yau <superquad.vortex2@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/hda_generic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index 6af5aded1ed..78897d05d80 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -988,7 +988,7 @@ enum {
/* No DAC is found for the extra output */
BAD_NO_DAC = 0x4000,
/* No possible multi-ios */
- BAD_MULTI_IO = 0x103,
+ BAD_MULTI_IO = 0x120,
/* No individual DAC for extra output */
BAD_NO_EXTRA_DAC = 0x102,
/* No individual DAC for extra surrounds */