Re: [PATCH v2 0/3] KVM: x86: KVM_MEM_PCI_HOLE memory

[Gerd Hoffmann]

  Hi,

> attached.  Though those should be far less than 8000+, and those should also be
> pio rather than mmio.

Well, seabios 1.14 (qemu 5.1) added mmio support (to speed up boot a
little bit, mmio is one and pio is two vmexits).

Depends on q35 obviously, and a few pio accesses remain b/c seabios has
to first setup mmconfig.

take care,
  Gerd