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Date:      Sun, 14 Apr 2013 17:03:59 -0700
From:      Craig Rodrigues <rodrigc@crodrigues.org>
To:        Anish <akgupt3@gmail.com>
Cc:        freebsd-virtualization@freebsd.org
Subject:   Re: FW: AMD and BHyve?
Message-ID:  <CAG=rPVefUx-U52p0v=10=0Qp0B8AzHqQaKZA5yuaUqzvmQ6%2BXg@mail.gmail.com>
In-Reply-To: <CALnRwMSvmaopvQByU=VGrqZ-aYvvEHq5wnvx%2ByO7_Gqe3cCK9w@mail.gmail.com>
References:  <0A562DF1-BC1A-4416-8471-B27BC5E964EF@gmail.com> <CD8F15E9.8C74F%anishg@netapp.com> <CALnRwMSvmaopvQByU=VGrqZ-aYvvEHq5wnvx%2ByO7_Gqe3cCK9w@mail.gmail.com>

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On Sat, Apr 13, 2013 at 2:43 PM, Anish <akgupt3@gmail.com> wrote:

> Hi Craig,
>
>  >AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!>
>  AMD Features2=0x11f<LAHF,CMP,*SVM*,ExtAPIC,CR8,Prefetch>
>
> Yes, the AMD processor you have support AMD-V or SVM and I got BHyVe
> working on AMD processors with SVM Nested Page Table/RVI support,
> equivalent of Intel Extended Page Table.

OK, cool.

>
>
> Neel and Peter have created projects/bhyve_svm for submitting AMD patches
> for BHyVe. It doesn't have complete patches yet, only vmcb related files.

I looked at
http://svnweb.freebsd.org/base/projects/bhyve_svm/sys/amd64/vmm/amd/amdv.c
but it looks like the code will still give me an error if I try to kldload
vmm.ko on my box.

Do you have a patch?

Thanks.

--
Craig



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