On 06/07/18 23:14, Martin Kletzander wrote: > @Laszlo: When thinking about it, even though it is a very stupid idea, > technically there isn't really a difference between > 'extended-tseg-mbytes=0' and > 'extended-tseg-mbytes=8' that's correct > (of course the second option will still provide a > fw_cfg info about the size etc., but the guest will behave the same > way), right? - it's not fw_cfg but a made-up register in PCI config space - the guest won't behave *exactly* the same way, technically speaking, but the end result will be 8MB in both cases, yes. > That brings me to another question (maybe even more stupid), what size > does OVMF choose if I specify 'extended-tseg-mbytes=6'? 6MB. Thanks, Laszlo -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list