From: Nadav Amit [mailto:nadav.a...@gmail.com]
Sent: Thursday, November 20, 2014 8:34 AM
To: Paolo Bonzini; Yu, Fenghua
Cc: kvm list
Subject: KVM causes #GP on XRSTORS
Fenghua,
I got KVM (v3.17) crashing on a machine that supports XRSTORS - It appears
to get a #GP when it is trying
You need to rebase your patches against dwmw2's tree where some
cleanup patches of mine moved a bunch of stuff from dma_remapping.h to
intel-iommu.c
How to get dwmw2's tree?
git://git.infradead.org/iommu-2.6.git
Thanks.
-Fenghua
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Avi Kivity wrote:
Han, Weidong wrote:
In order to support multiple device assignment for KVM, this patch
does following main changes:
- extend dmar_domain to own multiple devices from different
iommus, use a bitmap of iommus to replace iommu pointer in
dmar_domain.
- add a flag
