From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yinghai Lu Subject: Re: [RFC PATCH 0/9] Introduce irq_remap_ops to x86 Date: Thu, 15 Mar 2012 11:04:39 -0700 Message-ID: References: <1331833191-25779-1-git-send-email-joerg.roedel@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1331833191-25779-1-git-send-email-joerg.roedel-5C7GfCeVMHo@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: Joerg Roedel Cc: Suresh Siddha , iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Ingo Molnar , David Woodhouse , Thomas Gleixner List-Id: iommu@lists.linux-foundation.org On Thu, Mar 15, 2012 at 10:39 AM, Joerg Roedel wrote: > Hi, > > in order to implement interrupt remapping using the AMD IOMMU I did some > refactoring of the current Intel-specific interrupt remapping code. The > result is posted for comments in this patch-set. > > The patch-set basically removes the Intel-specific calls from the X86 > apic and io-apic code and replaces all of them with helper functions > that use the irq_remap_ops to hook into an implementation specific > implementation. > > I have done basic testing on this patch-set on a VT-d machine with > interrupt remapping and found no regression so far. But as usual this > doesn't mean that there is none ;-) > > Anyway, since I am on vacation soon I sent out these patches to receive > all kinds of comments so that I can start over to add the AMD part when > I am back. Do you have git branch that I could check? Thanks Yinghai