From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932798Ab3BKWSc (ORCPT ); Mon, 11 Feb 2013 17:18:32 -0500 Received: from 8bytes.org ([85.214.48.195]:43786 "EHLO mail.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932784Ab3BKWS2 (ORCPT ); Mon, 11 Feb 2013 17:18:28 -0500 Date: Mon, 11 Feb 2013 23:18:25 +0100 From: Joerg Roedel To: Shuah Khan Cc: Greg KH , LKML , stable , iommu@lists.linux-foundation.org Subject: Re: IO_PAGE_FAULTs on unity mapped regions during amd_iommu_init() in Linux 3.4 Message-ID: <20130211221825.GB25591@8bytes.org> References: <1359657210.6061.3.camel@lorien2> <20130201130035.GE25591@8bytes.org> <1359743519.2759.38.camel@lorien2> <20130205133104.GC2532@8bytes.org> <20130206121223.GT25591@8bytes.org> <1360204850.2615.10.camel@lorien2> <20130211194901.GA18115@kroah.com> <1360616223.2950.15.camel@lorien2> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1360616223.2950.15.camel@lorien2> User-Agent: Mutt/1.5.21 (2010-09-15) X-DSPAM-Result: Whitelisted X-DSPAM-Processed: Mon Feb 11 23:18:26 2013 X-DSPAM-Confidence: 0.9988 X-DSPAM-Probability: 0.0000 X-DSPAM-Signature: 51196e3222971901713249 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Feb 11, 2013 at 01:57:03PM -0700, Shuah Khan wrote: > I was hoping Joerg's patch would make it into Linus's tree by now. I > tested the original patch and did the back-port to 3.4 and 3.0 at the > same time, before I loose the test system. I will send the patch with the next merge window. It already has the stable-tag and should be noticed when it hits Linus' tree. Since Shuah's system is the only one I know of which actually implements IVMD entries in the IVRS table the problem seemed not to be important enough to send another pull-request for v3.8. Regards, Joerg From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: Re: IO_PAGE_FAULTs on unity mapped regions during amd_iommu_init() in Linux 3.4 Date: Mon, 11 Feb 2013 23:18:25 +0100 Message-ID: <20130211221825.GB25591@8bytes.org> References: <1359657210.6061.3.camel@lorien2> <20130201130035.GE25591@8bytes.org> <1359743519.2759.38.camel@lorien2> <20130205133104.GC2532@8bytes.org> <20130206121223.GT25591@8bytes.org> <1360204850.2615.10.camel@lorien2> <20130211194901.GA18115@kroah.com> <1360616223.2950.15.camel@lorien2> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1360616223.2950.15.camel@lorien2> 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: Shuah Khan Cc: Greg KH , iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, LKML , stable List-Id: iommu@lists.linux-foundation.org On Mon, Feb 11, 2013 at 01:57:03PM -0700, Shuah Khan wrote: > I was hoping Joerg's patch would make it into Linus's tree by now. I > tested the original patch and did the back-port to 3.4 and 3.0 at the > same time, before I loose the test system. I will send the patch with the next merge window. It already has the stable-tag and should be noticed when it hits Linus' tree. Since Shuah's system is the only one I know of which actually implements IVMD entries in the IVRS table the problem seemed not to be important enough to send another pull-request for v3.8. Regards, Joerg