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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS 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 6182EC0044C for ; Thu, 8 Nov 2018 02:36:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3370320862 for ; Thu, 8 Nov 2018 02:36:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3370320862 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728696AbeKHMJx (ORCPT ); Thu, 8 Nov 2018 07:09:53 -0500 Received: from mga12.intel.com ([192.55.52.136]:32571 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728611AbeKHMJx (ORCPT ); Thu, 8 Nov 2018 07:09:53 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 07 Nov 2018 18:36:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,478,1534834800"; d="scan'208";a="94536504" Received: from allen-box.sh.intel.com (HELO [10.239.161.122]) ([10.239.161.122]) by FMSMGA003.fm.intel.com with ESMTP; 07 Nov 2018 18:36:37 -0800 Cc: baolu.lu@linux.intel.com, "Raj, Ashok" , "Kumar, Sanjay K" , "Pan, Jacob jun" , "Tian, Kevin" , "Sun, Yi Y" , "peterx@redhat.com" , Jean-Philippe Brucker , "iommu@lists.linux-foundation.org" , "linux-kernel@vger.kernel.org" , Jacob Pan Subject: Re: [PATCH v4 08/12] iommu/vt-d: Pass pasid table to context mapping To: "Liu, Yi L" , Joerg Roedel , David Woodhouse References: <20181105053151.7173-1-baolu.lu@linux.intel.com> <20181105053151.7173-9-baolu.lu@linux.intel.com> From: Lu Baolu Message-ID: Date: Thu, 8 Nov 2018 10:34:05 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 11/7/18 3:25 PM, Liu, Yi L wrote: > Hi Baolu, > >> From: Lu Baolu [mailto:baolu.lu@linux.intel.com] >> Sent: Monday, November 5, 2018 1:32 PM >> Subject: [PATCH v4 08/12] iommu/vt-d: Pass pasid table to context mapping >> >> So that the pasid related info, such as the pasid table and the >> maximum of pasid could be used during setting up scalable mode >> context. > > A little bit refine. Wish it helps. :) > "This patch passes the pasid related info(e.g. the pasid table and the > maximum of pasid) to context mapping, so that pasid related fields > can be setup accordingly in scalable mode context entry." Yeah, thanks. Best regards, Lu Baolu