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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 771E7C433F5 for ; Thu, 6 Sep 2018 01:55:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 296F82083E for ; Thu, 6 Sep 2018 01:55:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 296F82083E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=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 S1726356AbeIFG2E (ORCPT ); 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Wed, 5 Sep 2018 18:55:08 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.205]) by SHSMSX152.ccr.corp.intel.com ([169.254.6.150]) with mapi id 14.03.0319.002; Thu, 6 Sep 2018 09:55:06 +0800 From: "Tian, Kevin" To: Lu Baolu , Joerg Roedel , "David Woodhouse" CC: "Raj, Ashok" , "Kumar, Sanjay K" , "Pan, Jacob jun" , "Liu, Yi L" , "Sun, Yi Y" , "peterx@redhat.com" , Jean-Philippe Brucker , "iommu@lists.linux-foundation.org" , "linux-kernel@vger.kernel.org" , Jacob Pan Subject: RE: [PATCH v2 01/12] iommu/vt-d: Enumerate the scalable mode capability Thread-Topic: [PATCH v2 01/12] iommu/vt-d: Enumerate the scalable mode capability Thread-Index: AQHUQAHqHRDkbxmLD0mdUrO7cGgRlqTiiRZg Date: Thu, 6 Sep 2018 01:55:06 +0000 Message-ID: References: <20180830013524.28743-1-baolu.lu@linux.intel.com> <20180830013524.28743-2-baolu.lu@linux.intel.com> In-Reply-To: <20180830013524.28743-2-baolu.lu@linux.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZTZkODdjOGQtZjUzNS00MjAwLWFkZGEtMzM1NTZlMGZmMWM2IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiVktlaXJuY25rdVwvMjF2eTZHcXZ2OU5aZ0RYKzVINFIwWjVBVWpuOVhObWJDM1lvREx5RWZzMTRodXQ5OUFEcFYifQ== dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBGcm9tOiBMdSBCYW9sdSBbbWFpbHRvOmJhb2x1Lmx1QGxpbnV4LmludGVsLmNvbV0NCj4gU2Vu dDogVGh1cnNkYXksIEF1Z3VzdCAzMCwgMjAxOCA5OjM1IEFNDQo+IA0KPiBUaGUgSW50ZWwgdnQt ZCBzcGVjIHJldjMuMCBpbnRyb2R1Y2VzIGEgbmV3IHRyYW5zbGF0aW9uDQo+IG1vZGUgY2FsbGVk IHNjYWxhYmxlIG1vZGUsIHdoaWNoIGVuYWJsZXMgUEFTSUQtZ3JhbnVsYXINCj4gdHJhbnNsYXRp b25zIGZvciBmaXJzdCBsZXZlbCwgc2Vjb25kIGxldmVsLCBuZXN0ZWQgYW5kDQo+IHBhc3MtdGhy b3VnaCBtb2Rlcy4gQXQgdGhlIHNhbWUgdGltZSwgdGhlIHByZXZpb3VzDQo+IEV4dGVuZGVkIENv bnRleHQgKEVDUykgbW9kZSBpcyBkZXByZWNhdGVkIChubyBwcm9kdWN0aW9uDQo+IGV2ZXIgaW1w bGVtZW50cyBFQ1MpLg0KPiANCj4gVGhpcyBwYXRjaCBhZGRzIGVudW1lcmF0aW9uIGZvciBTY2Fs YWJsZSBNb2RlIGFuZCByZW1vdmVzDQo+IHRoZSBkZXByZWNhdGVkIEVDUyBlbnVtZXJhdGlvbi4g SXQgcHJvdmlkZXMgYSBib290IHRpbWUNCj4gb3B0aW9uIHRvIGRpc2FibGUgc2NhbGFibGUgbW9k ZSBldmVuIGhhcmR3YXJlIGNsYWltcyB0bw0KPiBzdXBwb3J0IGl0Lg0KPiANCj4gQ2M6IEFzaG9r IFJhaiA8YXNob2sucmFqQGludGVsLmNvbT4NCj4gQ2M6IEphY29iIFBhbiA8amFjb2IuanVuLnBh bkBsaW51eC5pbnRlbC5jb20+DQo+IENjOiBLZXZpbiBUaWFuIDxrZXZpbi50aWFuQGludGVsLmNv bT4NCj4gQ2M6IExpdSBZaSBMIDx5aS5sLmxpdUBpbnRlbC5jb20+DQo+IFNpZ25lZC1vZmYtYnk6 IFNhbmpheSBLdW1hciA8c2FuamF5Lmsua3VtYXJAaW50ZWwuY29tPg0KPiBTaWduZWQtb2ZmLWJ5 OiBMdSBCYW9sdSA8YmFvbHUubHVAbGludXguaW50ZWwuY29tPg0KPiBSZXZpZXdlZC1ieTogQXNo b2sgUmFqIDxhc2hvay5yYWpAaW50ZWwuY29tPg0KDQpSZXZpZXdlZC1ieTogS2V2aW4gVGlhbiA8 a2V2aW4udGlhbkBpbnRlbC5jb20+DQo=