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, USER_AGENT_SANE_2 autolearn=unavailable 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 7E2E6C43603 for ; Tue, 10 Dec 2019 20:24:56 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 51F4720652 for ; Tue, 10 Dec 2019 20:24:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 51F4720652 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 fraxinus.osuosl.org (Postfix) with ESMTP id 2C7D486C1B; Tue, 10 Dec 2019 20:24:56 +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 8vDjtnvYTiaR; Tue, 10 Dec 2019 20:24:55 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id 19F7386C1D; Tue, 10 Dec 2019 20:24:55 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id F2CEBC1796; Tue, 10 Dec 2019 20:24:54 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 7F28EC0881 for ; Tue, 10 Dec 2019 20:24:52 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 558518849C for ; Tue, 10 Dec 2019 20:24:52 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id o8DS08w686zO for ; Tue, 10 Dec 2019 20:24:50 +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 hemlock.osuosl.org (Postfix) with ESMTPS id 4C7D288499 for ; Tue, 10 Dec 2019 20:24:50 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Dec 2019 12:24:49 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,300,1571727600"; d="scan'208";a="203317843" Received: from jacob-builder.jf.intel.com (HELO jacob-builder) ([10.7.199.155]) by orsmga007.jf.intel.com with ESMTP; 10 Dec 2019 12:24:49 -0800 Date: Tue, 10 Dec 2019 12:29:36 -0800 From: Jacob Pan To: Lu Baolu Subject: Re: [PATCH v5 0/8] VT-d Native Shared virtual memory cleanup and fixes Message-ID: <20191210122936.4e110666@jacob-builder> In-Reply-To: <8a437e65-f380-d5c8-6615-a4d9d3ef1c56@linux.intel.com> References: <1575316709-54903-1-git-send-email-jacob.jun.pan@linux.intel.com> <20191209091415.0a733af6@jacob-builder> <8a437e65-f380-d5c8-6615-a4d9d3ef1c56@linux.intel.com> Organization: OTC X-Mailer: Claws Mail 3.13.2 (GTK+ 2.24.30; x86_64-pc-linux-gnu) MIME-Version: 1.0 Cc: "Tian, Kevin" , Raj Ashok , LKML , iommu@lists.linux-foundation.org, Joe Perches , David Woodhouse 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-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Tue, 10 Dec 2019 09:14:07 +0800 Lu Baolu wrote: > Hi Jacob, > > This has been queued for internal test. I will forward it to Joerg if > everything goes well (probably around rc4). > Thanks for the confirmation. I will send out further patches based on this series. > Best regards, > -baolu > > On 12/10/19 1:14 AM, Jacob Pan wrote: > > Hi Joerg and Baolu, > > > > Any more comments on this series? I rebased it on v5.5-rc1 without > > changes. > > > > > > Thanks, > > > > Jacob > > > > On Mon, 2 Dec 2019 11:58:21 -0800 > > Jacob Pan wrote: > > > >> Mostly extracted from nested SVA/SVM series based on review > >> comments of v7. https://lkml.org/lkml/2019/10/24/852 > >> > >> This series also adds a few important fixes for native use of SVA. > >> Nested SVA new code will be submitted separately as a smaller set. > >> Based on the core branch of IOMMU tree staged for v5.5, where > >> common APIs for vSVA were applied. > >> git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git core > >> > >> Changelog: > >> v5 - Regrouped patch 6 and 8, added comments suggested by > >> Joe Perches v4 - Commit message fix > >> > >> V3 > >> - Squashed 1/10 & 2/10 > >> - Deleted "8/10 Fix PASID cache flush" from this series > >> - Addressed reviews from Eric Auger and Baolu > >> V2 > >> - Coding style fixes based on Baolu's input, no functional > >> change > >> - Added Acked-by tags. > >> > >> Thanks, > >> > >> Jacob > >> > >> > >> *** BLURB HERE *** > >> > >> Jacob Pan (8): > >> iommu/vt-d: Fix CPU and IOMMU SVM feature matching checks > >> iommu/vt-d: Match CPU and IOMMU paging mode > >> iommu/vt-d: Reject SVM bind for failed capability check > >> iommu/vt-d: Avoid duplicated code for PASID setup > >> iommu/vt-d: Fix off-by-one in PASID allocation > >> iommu/vt-d: Replace Intel specific PASID allocator with IOASID > >> iommu/vt-d: Avoid sending invalid page response > >> iommu/vt-d: Misc macro clean up for SVM > >> > >> drivers/iommu/Kconfig | 1 + > >> drivers/iommu/intel-iommu.c | 23 +++---- > >> drivers/iommu/intel-pasid.c | 96 ++++++++------------------ > >> drivers/iommu/intel-svm.c | 163 > >> +++++++++++++++++++++++++------------------- > >> include/linux/intel-iommu.h | 5 +- 5 files changed, 135 > >> insertions(+), 153 deletions(-) > >> > > > > [Jacob Pan] > > [Jacob Pan] _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu