git: snd/hda: Restore the magic register setting to enable cache snooping

[Sepherosa Ziehau <sephe@xxxxxxxxxxxxxxxxxxxxxxx>]

commit e338300866a0bfa22addcd4e13f51149075419cc
Author: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date:   Wed Oct 17 21:22:59 2012 +0800

    snd/hda: Restore the magic register setting to enable cache snooping
    
    It looks like certain chips ignore NOSNOOP settings in PCIe device
    control configuration register.  Restore the magic register setting
    to enable cache snooping.
    
    Reported-by: many
    Tested-by: Goetz Isenmann <info@goetz-isenmann.de>

Summary of changes:
 sys/dev/sound/pci/hda/hdac.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e338300866a0bfa22addcd4e13f51149075419cc


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