K 10
svn:author
V 8
gallatin
K 8
svn:date
V 27
1999-05-26T23:01:57.000000Z
K 7
svn:log
V 321
Allow chipset drivers to specify the direct-mapped DMA window's mask in
preparation for tsunami support.  Previous chipsets' direct-mapped DMA
mask was always 1024*1024*1024.  The Tsunami chipset needs it to be
2*1024*1024*1024

These changes should not affect the i386 port

Reviewed by:	Doug Rabson <dfr@nlsystems.com>

END