From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Gibson Subject: Re: [PATCH 03/13] iommu: IOMMU groups for VT-d and AMD-Vi Date: Thu, 17 May 2012 13:37:14 +1000 Message-ID: <20120517033714.GE22069@truffala.fritz.box> References: <20120511222148.30496.68571.stgit@bling.home> <20120511225548.30496.34428.stgit@bling.home> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20120511225548.30496.34428.stgit-xdHQ/5r00wBBDLzU/O5InQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Alex Williamson Cc: kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, B07421-KZfg59tc24xl57MIdRCFDg@public.gmane.org, aik-sLpHqDYs0B2HXe+LvDLADg@public.gmane.org, benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org, linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, agraf-l3A5Bk7waGM@public.gmane.org, qemu-devel-qX2TKyscuCcdnm+yROfE0A@public.gmane.org, chrisw-69jw2NvuJkxg9hUCZPvPmw@public.gmane.org, B08248-KZfg59tc24xl57MIdRCFDg@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, bhelgaas-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, benve-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org List-Id: iommu@lists.linux-foundation.org On Fri, May 11, 2012 at 04:55:48PM -0600, Alex Williamson wrote: > Add back group support for AMD & Intel. amd_iommu already tracks > devices and has init and uninit routines to manage groups. > intel-iommu does this on the fly, so we make use of the notifier > support built into iommu groups to create and remove groups. Looks ok to me. -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson