Date: Fri, 26 May 2017 12:26:12 +0800 From: Jia-Shiun Li <jiashiun@gmail.com> To: Alex Deiter <alex.deiter@gmail.com> Cc: freebsd-current <freebsd-current@freebsd.org>, roger.pau@citrix.com, royger@freebsd.org Subject: Re: Rangeley C2758: missed IOMMU support for Xen Dom0 Message-ID: <CAHNYxxMSo8yq55B5_Lk5GXwbwVc52QmO=WkarP9%2Bvwr70=Dz-Q@mail.gmail.com> In-Reply-To: <10A301AB-4F9D-4F62-8912-5F71E604C454@gmail.com> References: <10A301AB-4F9D-4F62-8912-5F71E604C454@gmail.com>
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On Fri, May 26, 2017 at 2:53 AM, Alex Deiter <alex.deiter@gmail.com> wrote: > > # pciconf -lv > none1@pci0:0:15:0: class=0x080600 card=0x082015d9 chip=0x1f168086 > rev=0x02 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Atom processor C2000 RCEC' > class = base peripheral > subclass = IOMMU > Rangeley does not have IOMMU, or in Intel term VT-d. Device 15 is RCEC for PCIe error reporting. -Jia-Shiun.
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