Chris Snook cdcc520d7b atl1: explain 32-bit DMA restriction
Document the fact that atl1 uses a single shared register for the high 32
bits of 64-bit DMA addresses, making 64-bit DMA more trouble than it's worth.

Signed-off-by: Chris Snook <csnook@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10 16:53:49 -07:00
..
2007-05-08 02:32:17 -04:00
2007-02-08 10:42:37 -05:00