From: "Roedel, Joerg" <Joerg.Roedel@amd.com>
To: Jan Kiszka <jan.kiszka@web.de>
Cc: Gleb Natapov <gleb@redhat.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
Erik van der Kouwe <vdkouwe@cs.vu.nl>
Subject: [Qemu-devel] Re: SVM emulation: EVENTINJ marked valid when a pagefault happens while issuing a software interrupt
Date: Fri, 28 May 2010 09:35:31 +0200 [thread overview]
Message-ID: <20100528073531.GD3266@amd.com> (raw)
In-Reply-To: <4BFF5E73.70508@web.de>
On Fri, May 28, 2010 at 02:10:59AM -0400, Jan Kiszka wrote:
> Erik van der Kouwe wrote:
> > In my experience, if I provide the -enable-kvm switch then the guest VMM
> > never detects the presence of virtualization support. Does this only
> > work on AMD hardware? Or do I need to supply some additional parameter
> > to make it work?
>
> Yes, forgot to mention: -enable-nesting, and you need qemu-kvm. This
> feature hasn't been merged upstream yet.
And the svm-emulation is only available on AMD hardware.
Joerg
next prev parent reply other threads:[~2010-05-28 8:08 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-27 15:26 [Qemu-devel] SVM emulation: EVENTINJ marked valid when a pagefault happens while issuing a software interrupt Erik van der Kouwe
2010-05-27 18:53 ` [Qemu-devel] " Jan Kiszka
2010-05-27 19:49 ` Erik van der Kouwe
2010-05-27 22:20 ` Jan Kiszka
2010-05-28 5:13 ` Erik van der Kouwe
2010-05-28 6:10 ` Jan Kiszka
2010-05-28 7:35 ` Roedel, Joerg [this message]
2010-05-28 13:20 ` Jamie Lokier
2010-05-28 13:30 ` Erik van der Kouwe
2010-05-28 13:44 ` Roedel, Joerg
2010-05-28 13:52 ` Erik van der Kouwe
2010-05-28 13:32 ` Roedel, Joerg
2010-05-28 7:33 ` Roedel, Joerg
2010-05-28 7:47 ` Jan Kiszka
2010-05-28 7:24 ` Roedel, Joerg
2010-05-28 7:45 ` Erik van der Kouwe
2010-05-28 9:12 ` Roedel, Joerg
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