Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934545AbZDCPPq (ORCPT ); Fri, 3 Apr 2009 11:15:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S934342AbZDCPPK (ORCPT ); Fri, 3 Apr 2009 11:15:10 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:56933 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933567AbZDCPPI (ORCPT ); Fri, 3 Apr 2009 11:15:08 -0400 Date: Fri, 3 Apr 2009 17:14:33 +0200 From: Ingo Molnar To: "Han, Weidong" Cc: "Siddha, Suresh B" , David Woodhouse , "Kay, Allen M" , IOMMU , LKML , "H. Peter Anvin" , Thomas Gleixner Subject: Re: [patch 0/2] decouple interrupt remapping from x2apic Message-ID: <20090403151433.GA31411@elte.hu> References: <715D42877B251141A38726ABF5CABF2C01A2F7C3A5@pdsmsx503.ccr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <715D42877B251141A38726ABF5CABF2C01A2F7C3A5@pdsmsx503.ccr.corp.intel.com> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 700 Lines: 20 * Han, Weidong wrote: > Current interrupt remapping is only enabled when x2apic is > enabled. In fact, interrupt remapping can be used without x2apic. > > This patchset decouples interrupt remapping from x2apic, and then > interrupt remapping can be used without x2apic. Acked-by: Ingo Molnar David, mind picking these up into your intel-iommu tree? I suspect you have access to hw to test this too. Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/