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From: Stephen Hemminger <stephen@networkplumber.org>
To: edin burgh <edin.burgh.2357@gmail.com>
Cc: users@dpdk.org
Subject: Re: [dpdk-users] IOMMU support in UIO
Date: Wed, 19 Jul 2017 12:04:28 -0700	[thread overview]
Message-ID: <20170719120428.0ab9c39e@xeon-e3> (raw)
In-Reply-To: <CA+T+xs4gW3Swjy+tAVa=BugDp8JgW9SrUZOjgt3JADCL5G5oPg@mail.gmail.com>

On Wed, 19 Jul 2017 11:31:28 -0700
edin burgh <edin.burgh.2357@gmail.com> wrote:

> Hello,
> 
> I wanted to know if igb_uio or uio_pci_generic has support for IOMMU on x86
> systems.

If you have an IOMMU, use VFIO. igb_uio and uio_pci_generic are unsafe and provide
no memory protection.

  reply	other threads:[~2017-07-19 19:04 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-19 18:31 edin burgh
2017-07-19 19:04 ` Stephen Hemminger [this message]
2017-07-19 20:13   ` edin burgh
2017-07-19 20:33     ` Stephen Hemminger
2017-07-19 20:34       ` edin burgh

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