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(parent: 39a8d43) | patch
snd/hda: Restore the magic register setting to enable cache snooping
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Wed, 17 Oct 2012 13:22:59 +0000 (21:22 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Wed, 17 Oct 2012 13:22:59 +0000 (21:22 +0800)
commite338300866a0bfa22addcd4e13f51149075419cc
tree2df47b3f988a839a36208d652f4b8466f8d90157tree | snapshot
parent39a8d43a0c09a79fd35239761b7ca5dd3a380280commit | diff
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>
sys/dev/sound/pci/hda/hdac.c diff | blob | blame | history
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