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=-7.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 82B82C2BA1A for ; Sun, 5 Apr 2020 08:29:07 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 4E2A920659 for ; Sun, 5 Apr 2020 08:29:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4E2A920659 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 1F7FD20429; Sun, 5 Apr 2020 08:29:07 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id mNICdn23oKzP; Sun, 5 Apr 2020 08:29:04 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id BFDDA20133; Sun, 5 Apr 2020 08:29:04 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id B4040C1AE2; Sun, 5 Apr 2020 08:29:04 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id 40F1AC0177 for ; Sun, 5 Apr 2020 08:29:03 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 2C9E685F55 for ; Sun, 5 Apr 2020 08:29:03 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id aVsEhKtcoi4E for ; Sun, 5 Apr 2020 08:29:02 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by fraxinus.osuosl.org (Postfix) with ESMTPS id 0735D85E83 for ; Sun, 5 Apr 2020 08:29:02 +0000 (UTC) IronPort-SDR: stb2jyxELnWxsewW4WMJiCII+FzsZKdbcC4obqlmwq4+Kh0aHtaBiMii8FTGSePm6zzaqQW9hH p72PPq2ZBP+A== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Apr 2020 01:29:01 -0700 IronPort-SDR: GkUrYhcg8R10oY7HouQeSWq86gskBmAKtRVzlu7JTmWrleeYOaNI9ekVbKxltV+umcdu350aRE jyf84Nixzyfg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,347,1580803200"; d="scan'208";a="243222375" Received: from blu2-mobl3.ccr.corp.intel.com (HELO [10.254.208.154]) ([10.254.208.154]) by fmsmga008.fm.intel.com with ESMTP; 05 Apr 2020 01:28:58 -0700 Subject: Re: [PATCH v11 00/10] Nested Shared Virtual Address (SVA) VT-d support To: Jacob Pan , iommu@lists.linux-foundation.org, LKML , Joerg Roedel , David Woodhouse , Jean-Philippe Brucker , Eric Auger References: <1585939334-21396-1-git-send-email-jacob.jun.pan@linux.intel.com> From: Lu Baolu Message-ID: Date: Sun, 5 Apr 2020 16:28:57 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <1585939334-21396-1-git-send-email-jacob.jun.pan@linux.intel.com> Content-Language: en-US Cc: "Tian, Kevin" , Raj Ashok , Alex Williamson , Jonathan Cameron X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On 2020/4/4 2:42, Jacob Pan wrote: > Shared virtual address (SVA), a.k.a, Shared virtual memory (SVM) on Intel > platforms allow address space sharing between device DMA and applications. > SVA can reduce programming complexity and enhance security. > This series is intended to enable SVA virtualization, i.e. enable use of SVA > within a guest user application. > > This is the remaining portion of the original patchset that is based on > Joerg's x86/vt-d branch. The preparatory and cleanup patches are merged here. > (git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git) With Eric's reviewed-by added, all patches in this series have been piled up for v5.7. Thank you all! Best regards, baolu _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu