ALSA: hda - Check hard-wired DACs at first for ALC662 & co

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Some Realtek codecs have the output pins hardwired with certain DACs.
These DACs have to be assigned at first and assign the rest for
multi-DAC pins so that all DACs can be assigned properly.

Without such an optimization, speaker outputs may be assigned to the
same DAC as the headphone or others.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Takashi Iwai 2011-06-27 12:34:01 +02:00

parent cb053a8265

commit 3af9ee6b83

1 changed files with 81 additions and 31 deletions

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sound/pci/hda/patch_realtek.c

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