On Wed, Aug 03, 2011 at 06:15:33PM +0200, Gerd Hoffmann wrote: > Hi, > > >E.g. with 32 bridges, and 32 devices behind each one, > >the available 64K space gets us only 64 bytes per device. > > 15 bridges (with io window enabled) max, the smallest io window you > can assign to a bridge is 4k, and you need some space for the > devices on the root bus ... > > cheers, > Gerd
Hmm, wait, we could go 32 bit, then we are not limited to 32 bridges anymore, right? Does our bios support that? -- MST -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
