On Thu, May 21, 2020 at 11:29:21AM +0200, Igor Mammedov wrote:
> On Wed, 20 May 2020 15:19:55 +0200
> Gerd Hoffmann <kra...@redhat.com> wrote:
> 
> > Looks like the logiv was copied over from q35.
> > 
> > q35 does this for backward compatibility, there is no reason to do this
> > on microvm though.  So split @ 2G unconditionally.
> 
> not related to your ACPI rework, but just an idea for future of microvm
> 
> I wonder if we should carry over all this fixed RAM layout legacy from pc/q35
> with a bunch of knobs to tweak it (along with complicated logic).

Well, I think we can (should) drop max-ram-below-4g too.  There is
no reason to use that with microvm, other that shooting yourself into
the foot (by making mmio overlap with ram).

With that being gone too there isn't much logic left ...

take care,
  Gerd


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