From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CFFF7C43334 for ; Wed, 22 Jun 2022 12:59:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236433AbiFVM7Z (ORCPT ); Wed, 22 Jun 2022 08:59:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54320 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229578AbiFVM7X (ORCPT ); Wed, 22 Jun 2022 08:59:23 -0400 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A4D7E2F386 for ; Wed, 22 Jun 2022 05:59:21 -0700 (PDT) Received: by theia.8bytes.org (Postfix, from userid 1000) id 4140D2D0; Wed, 22 Jun 2022 14:59:20 +0200 (CEST) Date: Wed, 22 Jun 2022 14:59:19 +0200 From: Joerg Roedel To: Robin Murphy Cc: will@kernel.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, hch@lst.de, john.garry@huawei.com Subject: Re: [PATCH v2] iommu/dma: Add config for PCI SAC address trick Message-ID: References: <3f06994f9f370f9d35b2630ab75171ecd2065621.1654782107.git.robin.murphy@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3f06994f9f370f9d35b2630ab75171ecd2065621.1654782107.git.robin.murphy@arm.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 09, 2022 at 04:12:10PM +0100, Robin Murphy wrote: > firmware bindings by now. Let's be brave and default it to off in the I don't have an overall good feeling about this, but as you said, let's be brave. This is applied now to the core branch. If it causes too much trouble we can still revert it (and re-revert it later, ...) Thanks, Joerg