On Wed, Feb 04, 2009 at 03:35:16PM +0200, Avi Kivity wrote: > Gleb Natapov wrote: > > > >>>> It can, just need to find a place for it. Currently our AML does not use >>>> RAM at all. >>>> >>> OperationRegion(..., SystemMemory, ...) should work. It's better to >>> avoid introducing unnecessary virtual hardware. >>> >>> >> But what address to chose. It needs to be reserved in e820 map and S3 >> resume should not touch it. >> >> > > The Extended BIOS Data Area, at 640K - epsilon. > EBDA can be moved by add-on BIOS so epsilon may change depending on your HW. -- Gleb. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
