From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Oakley Subject: AMD IOMMU status Date: Fri, 8 Jan 2010 00:10:36 +0000 Message-ID: <20100108001036.55fb7f20@ado-gentoo> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org There seem to be a lot of commits and discussion about VT-d support, however there seems to be very little activity regarding device passthrough using the AMD IOMMU. Is it "done", lacking a mantainer, or never going to work? A quick google showed that 8 series chipsets for desktop are likely to be released very soon (looks like it is only the 8 series that have the relevant IOMMU). I'm not sure if any other hardware is required for passthrough, does anyone know if there is anything special about the CPU?