ALSA: hda - Fix / improve ALC66x parser

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The auto-parser for ALC662/663/272 codecs doesn't work properly when
a speaker is connected to mono NID 0x17, and doesn't handle the dynamic
DAC assignment properly.

This patch fixes the issues and also improves the assignment of DACs
so that HP and speakers can have independent volume controls.

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

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This commit is contained in:

Takashi Iwai 2009-10-02 09:03:58 +02:00

parent 02d3332285

commit 7085ec12a6

1 changed files with 155 additions and 86 deletions

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sound/pci/hda/patch_realtek.c

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