CVS: cvs.openbsd.org: src

[Jacob Meuser]

CVSROOT:        /cvs
Module name:    src
Changes by:     jakemsr@xxxxxxxxxxxxxxx 2009/10/07 19:57:44

Modified files:
        sys/dev/pci    : azalia.c 

Log message:
set a couple bits in the pci configuration space for nvidia hda
controllers.  according to ALSA and OSS, these enable input and
output stream DMA coherency.
fixes broken playback problem reported by Laurence Tratt (laurie at
tratt dot net), who graciously tested a number of previous attempts
to solve this problem.