Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760074AbYFZVAp (ORCPT ); Thu, 26 Jun 2008 17:00:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754993AbYFZVAh (ORCPT ); Thu, 26 Jun 2008 17:00:37 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:33215 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754093AbYFZVAh (ORCPT ); Thu, 26 Jun 2008 17:00:37 -0400 From: "Rafael J. Wysocki" To: Joerg Roedel Subject: Re: [PATCH 00/34] AMD IOMMU driver Date: Thu, 26 Jun 2008 23:02:03 +0200 User-Agent: KMail/1.9.6 (enterprise 20070904.708012) Cc: tglx@linutronix.de, mingo@redhat.com, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, bhavna.sarathy@amd.com, Sebastian.Biemueller@amd.com, robert.richter@amd.com, joro@8bytes.org References: <1214508490-29683-1-git-send-email-joerg.roedel@amd.com> <200806262237.15864.rjw@sisk.pl> <20080626203758.GK1303@amd.com> In-Reply-To: <20080626203758.GK1303@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200806262302.04412.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1378 Lines: 34 On Thursday, 26 of June 2008, Joerg Roedel wrote: > On Thu, Jun 26, 2008 at 10:37:14PM +0200, Rafael J. Wysocki wrote: > > On Thursday, 26 of June 2008, Joerg Roedel wrote: > > > Hi, > > > > Hi, > > > > > this is the first post of the initial driver for AMD IOMMU hardware. The driver > > > is tested on hardware with various loads (disk and network) and showed no > > > problems. > > > > > > It currently supports DMA remapping using the dma_ops API in the x86 > > > architecture code. It also supports isolation of device DMA address spaces as > > > far as the hardware allows that (means each device can get its own DMA address > > > space and can't access the DMA memory of other devices). > > > > > > Please give this code a good review and send me your comments about it so that > > > I can fix all possible bugs and objections and move this driver forward to > > > merging quality. > > > > Do you implement suspend/resume callbacks for the IOMMU and if so, which patch > > in the series does introduce them? > > No, These callbacks are not implemented yet. But I plan to do so in a > later version. OK, thanks. Rafael -- 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/