[Xen-devel] [PATCH] nestedhvm: handle l2 guest MMIO access

[Christoph Egger <Christoph.Egger@xxxxxxx>]

Hyper-V starts a root domain which effectively an l2 guest.
Hyper-V passes its devices through to the root domain and
let it do the MMIO accesses. The emulation is done by
Xen (host) and Hyper-V forwards the interrupts to the l2 guest.

Signed-off-by: Christoph Egger <Christoph.Egger@xxxxxxx>


--
---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Einsteinring 24, 85689 Dornach b. Muenchen
Geschaeftsfuehrer: Alberto Bozzo, Andrew Bowd
Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632

Attachment: xen_nh_mmio.diff
Description: xen_nh_mmio.diff

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