On Thu, Dec 29, 2011 at 06:41:36PM +1300, Alexey Korolev wrote: > >Can't figure this out. What does this do? > Bios will panic if it founds prefmem BARs in both 32bit and 64bit areas. That's not good, it's a legal configuration. > Otherwise we will pick one which exists or 32bit one if both are not > present.