From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: Re: What happened to the DOMAIN_ATTR_GEOMETRY patchset Date: Mon, 16 Apr 2012 15:35:25 +0200 Message-ID: <20120416133525.GY2428@amd.com> References: <1334351116.1625.45.camel@antimon> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1334351116.1625.45.camel@antimon> 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: Lucas Stach Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org List-Id: iommu@lists.linux-foundation.org Hi Lucas, On Fri, Apr 13, 2012 at 11:05:16PM +0200, Lucas Stach wrote: > sorry for not providing a proper thread reference, but I'm not > subscribed to this list long enough. > > I wonder what happened to the DOMAIN_ATTR_GEOMETRY patchset. Did it got > dropped by accident or are there some reasons which are preventing this > from going in? There was too much discussion around it and too little time in the last cycle for me (was busy with other things). But I will post a new version of this patch-set and then we'll see. I am confident that we can merge this for v3.5. > It would be really useful for the Tegra-DRM driver to have this > attribute to implement proper memory management. I know, it is more or less required to make use of any GART-like IOMMU. Joerg -- AMD Operating System Research Center Advanced Micro Devices GmbH Einsteinring 24 85609 Dornach General Managers: Alberto Bozzo Registration: Dornach, Landkr. Muenchen; Registerger. Muenchen, HRB Nr. 43632