Date: Sat, 07 Jun 2014 19:50:59 -0700 From: Peter Grehan <grehan@freebsd.org> To: Clint Armstrong <clint@clintarmstrong.net> Cc: freebsd-virtualization@freebsd.org Subject: Re: AMD passthru on bhyve_svm branch Message-ID: <5393CF93.2050807@freebsd.org> In-Reply-To: <CAJMTyCEuOp0CHyihiExMM0gB%2BqM88xQDofq2H30U3ox=B%2BhxwQ@mail.gmail.com> References: <CAJMTyCEuOp0CHyihiExMM0gB%2BqM88xQDofq2H30U3ox=B%2BhxwQ@mail.gmail.com>
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Hi Clint, > I'm not sure if this is supposed to be fully functional yet ... > # dmesg | grep iommu > amd_iommu_init: not implemented The IOMMU isn't yet functional on AMD. Looks like a bug in bhyve that it doesn't error out if the IOMMU isn't located and ppt devices have been configured. later, Peter.help
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