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=-2.2 required=3.0 tests=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 63377C74A51 for ; Thu, 11 Jul 2019 10:12:01 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (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 466B3208E4 for ; Thu, 11 Jul 2019 10:12:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 466B3208E4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 508BC4EA1; Thu, 11 Jul 2019 10:11:58 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id EA57F4E99 for ; Thu, 11 Jul 2019 10:05:19 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 85696886 for ; Thu, 11 Jul 2019 10:05:19 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 1EF0B68B20; Thu, 11 Jul 2019 12:05:17 +0200 (CEST) Date: Thu, 11 Jul 2019 12:05:16 +0200 From: Christoph Hellwig To: "Lendacky, Thomas" Subject: Re: [PATCH] dma-direct: Force unencrypted DMA under SME for certain DMA masks Message-ID: <20190711100516.GB5853@lst.de> References: <10b83d9ff31bca88e94da2ff34e30619eb396078.1562785123.git.thomas.lendacky@amd.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <10b83d9ff31bca88e94da2ff34e30619eb396078.1562785123.git.thomas.lendacky@amd.com> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: Dave Hansen , Lianbo Jiang , Peter Zijlstra , "x86@kernel.org" , "linux-kernel@vger.kernel.org" , "iommu@lists.linux-foundation.org" , Ingo Molnar , Borislav Petkov , Andy Lutomirski , "H . Peter Anvin" , Thomas Gleixner , Robin Murphy , Christoph Hellwig X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org Hi Tom, this looks good to me. I'll wait a bit for feedback from the x86 folks, and if everything is fine I'll apply it to the dma-mapping tree. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu