• Takashi Iwai's avatar
    ALSA: hda - Fix DAC assignment for independent HP · 55a63d4d
    Takashi Iwai authored
    The generic parser should evaluate the availability of the independent
    HP when specified.  Otherwise a DAC without the direct connection to
    the corresponding pin may be assigned for the HP, but the driver
    doesn't check it at all.  The problem was actually seen on some
    machines with VT1708s or equivalent codec, where DAC0 is assigned to
    HP although it can be connected only via aamix.
    
    This patch adds the badness evaluation for the independent HP to make
    it working properly.
    Reported-by: default avatarLydia Wang <LydiaWang@viatech.com.cn>
    Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    55a63d4d
hda_generic.c 132 KB