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,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 2CB39C433DF for ; Mon, 15 Jun 2020 23:18:09 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 D9A372068E for ; Mon, 15 Jun 2020 23:18:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D9A372068E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 49m6gy2CW0zDqV4 for ; Tue, 16 Jun 2020 09:18:06 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=intel.com (client-ip=192.55.52.115; helo=mga14.intel.com; envelope-from=fenghua.yu@intel.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=intel.com Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 49m6f06BMPzDqVl for ; Tue, 16 Jun 2020 09:16:22 +1000 (AEST) IronPort-SDR: udAogHkGfRHP1SyruUYVd6aU5+jnIg9OG4nEvl98/6n2IE9BpeR4/yukZZOecfEHz5c/2NHmGN +1P0YOaxo1Fg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jun 2020 16:16:20 -0700 IronPort-SDR: T6ZjbELIrapPoUUC8t/yjki9aqCic7a2OCwmjZ4mzrjLS+BziTN1GdCLNAuNKeyY7ttZANoaUg /GtVSFW3HOXA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,516,1583222400"; d="scan'208";a="290863836" Received: from romley-ivt3.sc.intel.com ([172.25.110.60]) by orsmga002.jf.intel.com with ESMTP; 15 Jun 2020 16:16:19 -0700 Date: Mon, 15 Jun 2020 16:16:18 -0700 From: Fenghua Yu To: Lu Baolu Subject: Re: [PATCH v2 04/12] docs: x86: Add documentation for SVA (Shared Virtual Addressing) Message-ID: <20200615231618.GF13792@romley-ivt3.sc.intel.com> References: <1592008893-9388-1-git-send-email-fenghua.yu@intel.com> <1592008893-9388-5-git-send-email-fenghua.yu@intel.com> <9d1bd13c-0e0d-bead-f9a8-9422996a33f8@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9d1bd13c-0e0d-bead-f9a8-9422996a33f8@linux.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Dave Hansen , H Peter Anvin , Dave Jiang , Ashok Raj , Joerg Roedel , x86 , amd-gfx , Ingo Molnar , Ravi V Shankar , Yu-cheng Yu , Andrew Donnellan , Borislav Petkov , Sohil Mehta , Thomas Gleixner , Tony Luck , David Woodhouse , Felix Kuehling , linux-kernel , iommu@lists.linux-foundation.org, Jacob Jun Pan , Frederic Barrat , linuxppc-dev Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Hi, Baolu, On Sat, Jun 13, 2020 at 08:17:40PM +0800, Lu Baolu wrote: > Hi Fenghua, > > On 2020/6/13 8:41, Fenghua Yu wrote: > >+implement implement fairness or ensure forward progress can be made. > > Repeated "implement". Will fix this. > >+For example, the Intel Data Streaming Accelerator (DSA) uses > >+intel_svm_bind_mm(), which will do the following. > > The Intel SVM APIs have been deprecated. Drivers should use > iommu_sva_bind_device() instead. Please also update other places in > this document. Will fix this. Thanks. -Fenghua