Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp5699433rwb; Mon, 5 Dec 2022 02:56:40 -0800 (PST) X-Google-Smtp-Source: AA0mqf7seKvMzyFXcs9qcpT6BolzzlDFEUyTjQt6dbopBvKvFi/Q+1W4kHtNl2GSkNTzgRWYDiBl X-Received: by 2002:a17:90a:c68d:b0:219:d415:d787 with SMTP id n13-20020a17090ac68d00b00219d415d787mr4611607pjt.127.1670237800728; Mon, 05 Dec 2022 02:56:40 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1670237800; cv=none; d=google.com; s=arc-20160816; b=KXuBlXLeLvPOlMIbe6ybwR4VgSizsg1ubI6/lW7PfnAGMlNHmHWIgAH0yr8TpRQmee Dio+r5PefgUSefexvOxdutMOjfgUc22gAiYKqfErBdqFqzoYidlB/NUqOVqyr/+MHSAD c4uq7x9btGMtWdtz9tiWIFpdmjFlI3cYrD07YcihJfTdgJrvTTUAUFd8XtPBltQGd6nM 7yAXUabFVHhjB1RQokgLXamYQ4cVyfy3Sk86cGJJN5fT4IPr0ScxTLiCNpDi3ZMZ7/rS zvwqf/TblX1+LqPh3BTaSTIGBDQ7bCLkRDrBUzZoqL6VUwWaxuQSIvbZy8Ol9UuRLsbJ DdCQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=7YVn0bksIN/1JLEddrt0b6p73ZDRyVEIl4oambFtVG8=; b=UCftS7Rgqsp2EZDDgxgq79afIf3KMXUj9PgIcqVqSoQ/+9/4OZnGKQhd52qylUIemI WWjeZ9op5HC7KvtFze5oUlmU6JXXLAvE5x/RMAyFnjwGp0WgmmlNJ50L+O3aGTCUOO4W XCKIOwJHxxtNe8TfaHDgehU21k3MVou6VnmaFQDhGSQetxjdKCgZViZMN1EElzL6UfpV aD4x0OPU14YffFNhwPAYsbTETbDTNi8BnnL8vwE05gRcOwU5t+8MXE0j0rWqM6imEFHp izTTrS1EkofQgC+WQOhNIHdjv8GujrLdUBwqNO4LEFgidxWwtUtt20ul+BrPVDt9YdqI prow== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@8bytes.org header.s=default header.b=fvO7NFJz; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id 67-20020a630046000000b00477a10a91dbsi15398143pga.614.2022.12.05.02.56.29; Mon, 05 Dec 2022 02:56:40 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@8bytes.org header.s=default header.b=fvO7NFJz; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230359AbiLEKng (ORCPT + 83 others); Mon, 5 Dec 2022 05:43:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230170AbiLEKne (ORCPT ); Mon, 5 Dec 2022 05:43:34 -0500 Received: from mail.8bytes.org (mail.8bytes.org [IPv6:2a01:238:42d9:3f00:e505:6202:4f0c:f051]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 71D3A559C for ; Mon, 5 Dec 2022 02:43:32 -0800 (PST) Received: from 8bytes.org (p200300c27724780086ad4f9d2505dd0d.dip0.t-ipconnect.de [IPv6:2003:c2:7724:7800:86ad:4f9d:2505:dd0d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.8bytes.org (Postfix) with ESMTPSA id F1B4D22024E; Mon, 5 Dec 2022 11:43:30 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=8bytes.org; s=default; t=1670237011; bh=FUZ3mP02M0qgiK21lDW2eL1s8dfFYJmuVtohfwzKNpQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fvO7NFJzPMBOSd++Nb3xEuDW43D75gK/neAu4kvgwYqoaRzD5YMxJNJ4frTe6wtr6 1l5H5vfVB3WLqKMgFeYO1MFSHQ1njB+hpgAfhb2OjlZv5BMjPXGS8j6xazj5eF7x4K dwfjrLrFMJbcjgFMa4sUzsj4DiV5s2IyKB/6cHPpWD7bBXRluYPg1sl8chwl98Bv75 u1IOXLTo/EIsu6ZWEfC42xzg1DYM8VmJ4doDkC3+5ldYBAFax1PZou3uJVD557ixLg gEUXdmYA+Z66x4DQ9FZMQj0S6gYUh5j5dYey9mdL/GNF+Le9htnUKwBJ39SCriHFR1 o3X432ZwDCkzA== Date: Mon, 5 Dec 2022 11:43:29 +0100 From: Joerg Roedel To: Jacob Pan Cc: LKML , iommu@lists.linux.dev, Lu Baolu , Robin Murphy , Will Deacon , David Woodhouse , Raj Ashok , "Tian, Kevin" , Yi Liu , Yuzhang Luo Subject: Re: [PATCH v3] iommu/vt-d: Add a fix for devices need extra dtlb flush Message-ID: References: <20221130062449.1360063-1-jacob.jun.pan@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221130062449.1360063-1-jacob.jun.pan@linux.intel.com> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 29, 2022 at 10:24:49PM -0800, Jacob Pan wrote: > drivers/iommu/intel/iommu.c | 67 +++++++++++++++++++++++++++++++++++-- > drivers/iommu/intel/iommu.h | 3 ++ > drivers/iommu/intel/svm.c | 5 ++- > 3 files changed, 72 insertions(+), 3 deletions(-) I removed this commit from my fixes branch. Please re-submit with the fix included and I will queue it for 6.2 once Lu Baolu acked it. Thanks, Joerg