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 X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C340AC433E6 for ; Wed, 10 Mar 2021 08:58:15 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4B7BC64DCC for ; Wed, 10 Mar 2021 08:58:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4B7BC64DCC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=virtualization-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id D98D143195; Wed, 10 Mar 2021 08:58:14 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id r9CdvadMUzPD; Wed, 10 Mar 2021 08:58:14 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp2.osuosl.org (Postfix) with ESMTP id 8B5F443197; Wed, 10 Mar 2021 08:58:13 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 4CEEAC0011; Wed, 10 Mar 2021 08:58:13 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id 39039C0001; Wed, 10 Mar 2021 08:58:11 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 1AC836F4B4; Wed, 10 Mar 2021 08:58:11 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xjOIArhaE38o; Wed, 10 Mar 2021 08:58:10 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by smtp3.osuosl.org (Postfix) with ESMTPS id 7A017600D4; Wed, 10 Mar 2021 08:58:10 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 8BF2268BEB; Wed, 10 Mar 2021 09:58:06 +0100 (CET) Date: Wed, 10 Mar 2021 09:58:06 +0100 From: Christoph Hellwig To: Will Deacon Subject: Re: [Freedreno] [PATCH 16/17] iommu: remove DOMAIN_ATTR_IO_PGTABLE_CFG Message-ID: <20210310085806.GB5928@lst.de> References: <20210301084257.945454-1-hch@lst.de> <20210301084257.945454-17-hch@lst.de> <20210305100012.GB22536@willie-the-truck> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210305100012.GB22536@willie-the-truck> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: freedreno , Sai Prakash Ranjan , kvm@vger.kernel.org, Michael Ellerman , Joerg Roedel , linuxppc-dev , dri-devel , Li Yang , Rob Clark , "list@263.net:IOMMU DRIVERS , Joerg Roedel , " , David Woodhouse , linux-arm-msm , netdev@vger.kernel.org, virtualization@lists.linux-foundation.org, Robin Murphy , Christoph Hellwig , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" On Fri, Mar 05, 2021 at 10:00:12AM +0000, Will Deacon wrote: > > But one thing I'm not sure about is whether > > IO_PGTABLE_QUIRK_ARM_OUTER_WBWA is something that other devices > > *should* be using as well, but just haven't gotten around to yet. > > The intention is certainly that this would be a place to collate per-domain > pgtable quirks, so I'd prefer not to tie that to the GPU. So the overall consensus is to just keep this as-is for now? _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization