git: DragonFly_RELEASE_3_2 snd/hda: Restore the magic register setting to enable cache snooping

[Sepherosa Ziehau <sephe@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 7ad3027192c30b2c84f92ee4a3fe9d8e71aa4d8c
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/7ad3027192c30b2c84f92ee4a3fe9d8e71aa4d8c


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