Determine the free address space by looking at the "available" property of
authorkettenis <kettenis@openbsd.org>
Fri, 18 Jul 2008 22:05:29 +0000 (22:05 +0000)
committerkettenis <kettenis@openbsd.org>
Fri, 18 Jul 2008 22:05:29 +0000 (22:05 +0000)
commit37cbd0651a08f8afbaaf7e95de88f3a0a6c1baed
treefd48bfe09cb14c372f72dc2c0cff903db6457e00
parent50e1a878827740e5f938c02a258a83859c8673a7
Determine the free address space by looking at the "available" property of
the PCI host bridge if we're not running on an UltraBook.  Fix allocation of
bus number such that it works on machines that have OpenBoot 4.x.
sys/arch/sparc64/sparc64/rbus_machdep.c