From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758757AbbCDPZF (ORCPT ); Wed, 4 Mar 2015 10:25:05 -0500 Received: from foss.arm.com ([217.140.101.70]:53832 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757129AbbCDPZD (ORCPT ); Wed, 4 Mar 2015 10:25:03 -0500 Date: Wed, 4 Mar 2015 15:25:05 +0000 From: Will Deacon To: Laurent Pinchart Cc: "linux-arm-kernel@lists.infradead.org" , Laura Abbott , "devicetree@vger.kernel.org" , Laurent Pinchart , Arnd Bergmann , Mitchel Humpherys , Joreg Roedel , "linux-kernel@vger.kernel.org" , "iommu@lists.linux-foundation.org" , "grant.likely@linaro.org" , Robin Murphy , Marek Szyprowski Subject: Re: [PATCH/RFC 0/4] Probe deferral for IOMMU DT integration Message-ID: <20150304152505.GE17250@arm.com> References: <1423182722-16646-1-git-send-email-lauraa@codeaurora.org> <1519819.qZaXvuQI61@avalon> <1946782.v9knT4VCx7@avalon> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1946782.v9knT4VCx7@avalon> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 03, 2015 at 11:54:46PM +0000, Laurent Pinchart wrote: > Hello, Hi Laurent, > I haven't seen any reply to this e-mail. I know that the combination of IOMMU, > DMA mapping and DT doesn't exactly sound like fun, but I think we still need > to move on :-) Yup, and thanks for taking the time to write this up! > Will and Arnd, could you please confirm that my summary below matches your > memories of our discussion ? It certainly matches my recollection, but I suspect the devil is in the details and we'll have to have some discussions once somebody has a crack at implementing this. Will