Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754798Ab0LAIxQ (ORCPT ); Wed, 1 Dec 2010 03:53:16 -0500 Received: from sous-sol.org ([216.99.217.87]:49855 "EHLO sequoia.sous-sol.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753129Ab0LAIxO (ORCPT ); Wed, 1 Dec 2010 03:53:14 -0500 Date: Wed, 1 Dec 2010 00:52:44 -0800 From: Chris Wright To: Suresh Siddha Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, Kenji Kaneshige , Chris Wright , Max Asbock , indou.takao@jp.fujitsu.com, Jesse Barnes , Bjorn Helgaas , David Woodhouse , stable@kernel.org Subject: Re: [patch 2/4] x86, vtd: fix the vt-d fault handling irq migration in the x2apic mode Message-ID: <20101201085244.GN10050@sequoia.sous-sol.org> References: <20101201062225.292364637@intel.com> <20101201062244.447287381@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20101201062244.447287381@intel.com> User-Agent: Mutt/1.5.20 (2009-08-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 873 Lines: 19 * Suresh Siddha (suresh.b.siddha@intel.com) wrote: > From: Kenji Kaneshige > Subject: x86, vtd: fix the vt-d fault handling irq migration in the x2apic mode > > In x2apic mode, we need to set the upper address register of the fault > handling interrupt register of the vt-d hardware. Without this > irq migration of the vt-d fault handling interrupt is broken. > > Signed-off-by: Kenji Kaneshige > Signed-off-by: Suresh Siddha Looks correct, I didn't have a chance to test this patch. Acked-by: Chris Wright -- 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/