From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7B1B4A0563; Wed, 15 Apr 2020 16:57:37 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id C6FD61D8F2; Wed, 15 Apr 2020 16:57:36 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 04EC41D6CC for ; Wed, 15 Apr 2020 16:57:33 +0200 (CEST) IronPort-SDR: jqGP8ilMQ875GlqZJfWSHC7tZcg9pNiclyJKMHdhQP35oe4SzfGPhSDygO9jWFIwi/dTXmWPkr piMmEymJNuyg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Apr 2020 07:57:32 -0700 IronPort-SDR: LZtGvKvJc/Ryi5rxI8puwr9mxRoq8kT9OWKSzeo1pOO11w2AHgqprrCHOgaFcnzT6E+t3VSgAd aZBXfUJnb2mQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,387,1580803200"; d="scan'208";a="273641553" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga008.jf.intel.com with ESMTP; 15 Apr 2020 07:57:16 -0700 Received: from fmsmsx116.amr.corp.intel.com (10.18.116.20) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.439.0; Wed, 15 Apr 2020 07:57:16 -0700 Received: from shsmsx154.ccr.corp.intel.com (10.239.6.54) by fmsmsx116.amr.corp.intel.com (10.18.116.20) with Microsoft SMTP Server (TLS) id 14.3.439.0; Wed, 15 Apr 2020 07:57:15 -0700 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.146]) by SHSMSX154.ccr.corp.intel.com ([169.254.7.214]) with mapi id 14.03.0439.000; Wed, 15 Apr 2020 22:57:12 +0800 From: "Liu, Yong" To: David Marchand CC: Maxime Coquelin , "Ye, Xiaolong" , "Wang, Zhihong" , "Van Haaren, Harry" , dev , "Laatz, Kevin" , "Kinsella, Ray" Thread-Topic: [dpdk-dev] [PATCH v4 6/8] eal/x86: identify AVX512 extensions flag Thread-Index: AQHWEwYshv8YWefVvU6ctj1iiRWKoKh5qE+AgACdkEA= Date: Wed, 15 Apr 2020 14:57:12 +0000 Message-ID: <86228AFD5BCD8E4EBFD2B90117B5E81E63536982@SHSMSX103.ccr.corp.intel.com> References: <20200313174230.74661-1-yong.liu@intel.com> <20200415164733.75416-1-yong.liu@intel.com> <20200415164733.75416-7-yong.liu@intel.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.2.0.6 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 Subject: Re: [dpdk-dev] [PATCH v4 6/8] eal/x86: identify AVX512 extensions flag X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" VGhhbmtzIGZvciBub3RlLCBEYXZpZC4gIEtldmluJ3MgcGF0Y2ggY2FuIGZ1bGx5IGNvdmVyIHRo aXMgb25lLiAgDQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogRGF2aWQg TWFyY2hhbmQgPGRhdmlkLm1hcmNoYW5kQHJlZGhhdC5jb20+DQo+IFNlbnQ6IFdlZG5lc2RheSwg QXByaWwgMTUsIDIwMjAgOTozMiBQTQ0KPiBUbzogTGl1LCBZb25nIDx5b25nLmxpdUBpbnRlbC5j b20+DQo+IENjOiBNYXhpbWUgQ29xdWVsaW4gPG1heGltZS5jb3F1ZWxpbkByZWRoYXQuY29tPjsg WWUsIFhpYW9sb25nDQo+IDx4aWFvbG9uZy55ZUBpbnRlbC5jb20+OyBXYW5nLCBaaGlob25nIDx6 aGlob25nLndhbmdAaW50ZWwuY29tPjsgVmFuDQo+IEhhYXJlbiwgSGFycnkgPGhhcnJ5LnZhbi5o YWFyZW5AaW50ZWwuY29tPjsgZGV2IDxkZXZAZHBkay5vcmc+OyBMYWF0eiwNCj4gS2V2aW4gPGtl dmluLmxhYXR6QGludGVsLmNvbT47IEtpbnNlbGxhLCBSYXkgPHJheS5raW5zZWxsYUBpbnRlbC5j b20+DQo+IFN1YmplY3Q6IFJlOiBbZHBkay1kZXZdIFtQQVRDSCB2NCA2LzhdIGVhbC94ODY6IGlk ZW50aWZ5IEFWWDUxMiBleHRlbnNpb25zDQo+IGZsYWcNCj4gDQo+IE9uIFdlZCwgQXByIDE1LCAy MDIwIGF0IDExOjE0IEFNIE1hcnZpbiBMaXUgPHlvbmcubGl1QGludGVsLmNvbT4gd3JvdGU6DQo+ ID4NCj4gPiBSZWFkIENQVUlEIHRvIGNoZWNrIGlmIEFWWDUxMiBleHRlbnNpb25zIGFyZSBzdXBw b3J0ZWQuDQo+ID4NCj4gPiBTaWduZWQtb2ZmLWJ5OiBNYXJ2aW4gTGl1IDx5b25nLmxpdUBpbnRl bC5jb20+DQo+ID4NCj4gPiBkaWZmIC0tZ2l0IGEvbGliL2xpYnJ0ZV9lYWwvY29tbW9uL2FyY2gv eDg2L3J0ZV9jcHVmbGFncy5jDQo+IGIvbGliL2xpYnJ0ZV9lYWwvY29tbW9uL2FyY2gveDg2L3J0 ZV9jcHVmbGFncy5jDQo+ID4gaW5kZXggNjQ5MmRmNTU2Li41NGU5ZjYxODUgMTAwNjQ0DQo+ID4g LS0tIGEvbGliL2xpYnJ0ZV9lYWwvY29tbW9uL2FyY2gveDg2L3J0ZV9jcHVmbGFncy5jDQo+ID4g KysrIGIvbGliL2xpYnJ0ZV9lYWwvY29tbW9uL2FyY2gveDg2L3J0ZV9jcHVmbGFncy5jDQo+ID4g QEAgLTEwOSw2ICsxMDksOSBAQCBjb25zdCBzdHJ1Y3QgZmVhdHVyZV9lbnRyeSBydGVfY3B1X2Zl YXR1cmVfdGFibGVbXQ0KPiA9IHsNCj4gPiAgICAgICAgIEZFQVRfREVGKFJUTSwgMHgwMDAwMDAw NywgMCwgUlRFX1JFR19FQlgsIDExKQ0KPiA+ICAgICAgICAgRkVBVF9ERUYoQVZYNTEyRiwgMHgw MDAwMDAwNywgMCwgUlRFX1JFR19FQlgsIDE2KQ0KPiA+ICAgICAgICAgRkVBVF9ERUYoUkRTRUVE LCAweDAwMDAwMDA3LCAwLCBSVEVfUkVHX0VCWCwgMTgpDQo+ID4gKyAgICAgICBGRUFUX0RFRihB Vlg1MTJDRCwgMHgwMDAwMDAwNywgMCwgUlRFX1JFR19FQlgsIDI4KQ0KPiA+ICsgICAgICAgRkVB VF9ERUYoQVZYNTEyQlcsIDB4MDAwMDAwMDcsIDAsIFJURV9SRUdfRUJYLCAzMCkNCj4gPiArICAg ICAgIEZFQVRfREVGKEFWWDUxMlZMLCAweDAwMDAwMDA3LCAwLCBSVEVfUkVHX0VCWCwgMzEpDQo+ ID4NCj4gPiAgICAgICAgIEZFQVRfREVGKExBSEZfU0FIRiwgMHg4MDAwMDAwMSwgMCwgUlRFX1JF R19FQ1gsICAwKQ0KPiA+ICAgICAgICAgRkVBVF9ERUYoTFpDTlQsIDB4ODAwMDAwMDEsIDAsIFJU RV9SRUdfRUNYLCAgNCkNCj4gPiBkaWZmIC0tZ2l0IGEvbGliL2xpYnJ0ZV9lYWwvY29tbW9uL2lu Y2x1ZGUvYXJjaC94ODYvcnRlX2NwdWZsYWdzLmgNCj4gYi9saWIvbGlicnRlX2VhbC9jb21tb24v aW5jbHVkZS9hcmNoL3g4Ni9ydGVfY3B1ZmxhZ3MuaA0KPiA+IGluZGV4IDI1YmE0N2I5Ni4uNWJm OTllMDVmIDEwMDY0NA0KPiA+IC0tLSBhL2xpYi9saWJydGVfZWFsL2NvbW1vbi9pbmNsdWRlL2Fy Y2gveDg2L3J0ZV9jcHVmbGFncy5oDQo+ID4gKysrIGIvbGliL2xpYnJ0ZV9lYWwvY29tbW9uL2lu Y2x1ZGUvYXJjaC94ODYvcnRlX2NwdWZsYWdzLmgNCj4gPiBAQCAtOTgsNiArOTgsOSBAQCBlbnVt IHJ0ZV9jcHVfZmxhZ190IHsNCj4gPiAgICAgICAgIFJURV9DUFVGTEFHX1JUTSwgICAgICAgICAg ICAgICAgICAgIC8qKjwgVHJhbnNhY3Rpb25hbCBtZW1vcnkgKi8NCj4gPiAgICAgICAgIFJURV9D UFVGTEFHX0FWWDUxMkYsICAgICAgICAgICAgICAgIC8qKjwgQVZYNTEyRiAqLw0KPiA+ICAgICAg ICAgUlRFX0NQVUZMQUdfUkRTRUVELCAgICAgICAgICAgICAgICAgLyoqPCBSRFNFRUQgaW5zdHJ1 Y3Rpb24gKi8NCj4gPiArICAgICAgIFJURV9DUFVGTEFHX0FWWDUxMkNELCAgICAgICAgICAgICAg IC8qKjwgQVZYNTEyQ0QgKi8NCj4gPiArICAgICAgIFJURV9DUFVGTEFHX0FWWDUxMkJXLCAgICAg ICAgICAgICAgIC8qKjwgQVZYNTEyQlcgKi8NCj4gPiArICAgICAgIFJURV9DUFVGTEFHX0FWWDUx MlZMLCAgICAgICAgICAgICAgIC8qKjwgQVZYNTEyVkwgKi8NCj4gPg0KPiA+ICAgICAgICAgLyog KEVBWCA4MDAwMDAwMWgpIEVDWCBmZWF0dXJlcyAqLw0KPiA+ICAgICAgICAgUlRFX0NQVUZMQUdf TEFIRl9TQUhGLCAgICAgICAgICAgICAgLyoqPCBMQUhGX1NBSEYgKi8NCj4gDQo+IFRoaXMgcGF0 Y2ggbW9zdCBsaWtlbHkgYnJlYWtzIHRoZSBBQkkgKHJlbnVtYmVyaW5nIGZsYWdzIGFmdGVyDQo+ IFJURV9DUFVGTEFHX0xBSEZfU0FIRikuDQo+IFRoaXMgY2hhbmdlIHNob3VsZCBub3QgZ28gdGhy b3VnaCB0aGUgdmlydGlvIHRyZWUgYW5kIGlzIG5vdCByZWJhc2VkIG9uDQo+IG1hc3Rlci4NCj4g QSBzaW1pbGFyIHBhdGNoIGhhZCBiZWVuIHByb3Bvc2VkIGJ5IEtldmluOg0KPiBodHRwOi8vcGF0 Y2h3b3JrLmRwZGsub3JnL3BhdGNoLzY3NDM4Lw0KPiANCj4gDQo+IC0tDQo+IERhdmlkIE1hcmNo YW5kDQoNCg==