Robert Noland 254c58f9fd Change the flags to bus_dmamem around to allow it to sleep waiting for
resources during allocation, but not during map load.  Also, zero the
buffers here.

MFC after:	3 days
2009-03-09 07:47:03 +00:00
..
2009-02-16 18:02:32 +00:00
2009-03-06 11:15:24 +00:00