K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2016-05-31T09:15:21.498385Z
K 7
svn:log
V 311
Mark the ThunderX and generic PCI drivers as cache-coherent when we know
this to be the case. This will mean we don't try and handle the cache in
bus_dmamap_sync when it is not needed.

Obtained from:	ABT Systems Ltd
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D6605

END