From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 445955A72 for ; Wed, 16 Dec 2015 09:35:46 +0100 (CET) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; 16 Dec 2015 00:35:45 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,436,1444719600"; d="scan'208";a="872538304" Received: from irsmsx102.ger.corp.intel.com ([163.33.3.155]) by orsmga002.jf.intel.com with ESMTP; 16 Dec 2015 00:35:44 -0800 Received: from irsmsx109.ger.corp.intel.com ([169.254.13.96]) by IRSMSX102.ger.corp.intel.com ([169.254.2.251]) with mapi id 14.03.0248.002; Wed, 16 Dec 2015 08:35:39 +0000 From: "Burakov, Anatoly" To: Alex Williamson , "Yigit, Ferruh" Thread-Topic: [dpdk-dev] VFIO no-iommu Thread-Index: AQHRNDFBwI3804ANPk+mxhFdQwV0QJ7GWa0AgAAN+YCABa0GgIAANSMAgAC7bgCAAAmbgIAAQC9A Date: Wed, 16 Dec 2015 08:35:38 +0000 Message-ID: References: <60420822.AbcfvjLZCk@xps13> <566B4A50.9090607@6wind.com> <1449874953.20509.6.camel@redhat.com> <26FA93C7ED1EAA44AB77D62FBE1D27BA6747CE55@IRSMSX108.ger.corp.intel.com> <1450198398.6042.32.camel@redhat.com> <20151216040408.GA18363@sivlogin002.ir.intel.com> <1450240711.2674.11.camel@redhat.com> In-Reply-To: <1450240711.2674.11.camel@redhat.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [163.33.239.182] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] VFIO no-iommu X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Dec 2015 08:35:46 -0000 SGkgQWxleCwNCg0KPiBPbiBXZWQsIDIwMTUtMTItMTYgYXQgMDQ6MDQgKzAwMDAsIEZlcnJ1aCBZ aWdpdCB3cm90ZToNCj4gPiBPbiBUdWUsIERlYyAxNSwgMjAxNSBhdCAwOTo1MzoxOEFNIC0wNzAw LCBBbGV4IFdpbGxpYW1zb24gd3JvdGU6DQo+ID4gSSB0ZXN0ZWQgdGhlIERQREsgKEhFQUQgb2Yg bWFzdGVyKSB3aXRoIHRoZSBwYXRjaCwgd2l0aCBoZWxwIG9mDQo+ID4gQW5hdG9seSwgYW5kIERQ REsgd29ya3MgaW4gbm8taW9tbXUgZW52aXJvbm1lbnQgd2l0aCBhIGxpdHRsZQ0KPiA+IG1vZGlm aWNhdGlvbi4NCj4gPg0KPiA+IEJhc2ljYWxseSB0aGUgb25seSBtb2RpZmljYXRpb24gaXMgYWRh cHQgbmV3IGdyb3VwIG5hbWluZyAobm9pb21tdS0kKQ0KPiA+IGFuZA0KPiANCj4gU29ycnksIGZv cmdvdCB0byBtZW50aW9uIHRoYXQgb25lLiDCoFRoZSBpbnRlbnRpb24gd2l0aCB0aGUgbW9kaWZp ZWQgZ3JvdXANCj4gbmFtZSBpcyB0aGF0IEkgd2FudCB0byBiZSB2ZXJ5IGNlcnRhaW4gdGhhdCBh IHVzZXIgaW50ZW5kaW5nIHRvIG9ubHkgc3VwcG9ydA0KPiBwcm9wZXJseSBpb21tdSBpc29sYXRl ZCBkZXZpY2VzIGRvZXNuJ3QgYWNjaWRlbnRhbGx5IG5lZWQgdG8gZGVhbCB3aXRoIHRoZXNlDQo+ IG5vLWlvbW11IG1vZGUgZGV2aWNlcy4NCj4gDQo+ID4gZGlzYWJsZSBkbWEgbWFwcGluZyAoVkZJ T19JT01NVV9NQVBfRE1BKQ0KPiA+DQo+ID4gQWxzbyBJIG5lZWQgdG8gZGlzYWJsZSBWRklPX0NI RUNLX0VYVEVOU0lPTiBpb2N0bCwgYmVjYXVzZSBpbiB2ZmlvDQo+ID4gbW9kdWxlLA0KPiA+IGNv bnRhaW5lci0+bm9pb21tdSBpcyBub3Qgc2V0IGJlZm9yZSBkb2luZyBhDQo+ID4gdmZpb19ncm91 cF9zZXRfY29udGFpbmVyKCkNCj4gPiBhbmQgdmZpb19mb3JfZWFjaF9pb21tdV9kcml2ZXIgc2Vs ZWN0cyB3cm9uZyBkcml2ZXIuDQo+IA0KPiBSdW5uaW5nIENIRUNLX0VYVEVOU0lPTiBvbiBhIGNv bnRhaW5lciB3aXRob3V0IHRoZSBncm91cCBhdHRhY2hlZCBpcw0KPiBvbmx5IGdvaW5nIHRvIHRl bGwgeW91IHdoYXQgZXh0ZW5zaW9ucyB2ZmlvIGlzIGNhcGFibGUgb2YsIG5vdCBuZWNlc3Nhcmls eSB3aGF0DQo+IGV4dGVuc2lvbnMgYXJlIGF2YWlsYWJsZSB0byB5b3Ugd2l0aCB0aGF0IGdyb3Vw LiDCoElzIHRoaXMganVzdCBhIGdlbmVyYWwgZHBkay0NCj4gdmZpbyBvcmRlcmluZyBidWc/DQoN ClllcywgdGhhdCBpcyBob3cgVkZJTyB3YXMgaW1wbGVtZW50ZWQgaW4gRFBESy4gSSB3YXMgdW5k ZXIgdGhlIGltcHJlc3Npb24gdGhhdCBjaGVja2luZyBleHRlbnNpb24gYmVmb3JlIGFzc2lnbmlu ZyBkZXZpY2VzIHdhcyB0aGUgY29ycmVjdCB3YXkgdG8gZG8gdGhpbmdzLCBzbyBhcyB0byBub3Qg dG8gdHJ5IGFueXRoaW5nIHdlIGtub3cgd291bGQgZmFpbCBhbnl3YXkuIERvZXMgdGhpcyBpbXBs eSB0aGF0IENIRUNLX0VYVEVOU0lPTiBuZWVkcyB0byBiZSBjYWxsZWQgb24gYm90aCBjb250YWlu ZXIgYW5kIGdyb3VwcyAob3IganVzdCBvbiBncm91cHMpPw0KDQo+IA0KPiA+IFdoYXQgSSB0ZXN0 IGlzIGJpbmQgdHdvIGRpZmZlcmVudCB0eXBlIG9mIE5JQ3MgaW50byBWRklPIGRyaXZlciwgYW5k DQo+ID4gdXNlIHRlc3RwbWQgdG8gY29uZmlybSB0cmFuc2ZlciBpcyB3b3JraW5nLsKgwqBLZXJu ZWwgYm9vdGVkIHdpdGhvdXQNCj4gPiBpb21tdSBlbmFibGVkLCB2ZmlvIG1vZHVsZSBpbnNlcnRl ZCB3aXRoDQo+ID4gImVuYWJsZV91bnNhZmVfbm9pb21tdV9zdXBwb3J0IiBwYXJhbWV0ZXIuDQo+ IA0KPiBTbyBpdCB3b3Jrcy4gwqBJcyBpdCBhY2NlcHRhYmxlPyDCoFVzZWZ1bD8gwqBTdWZmaWNp ZW50bHkgY29tcGxldGU/IMKgRG9lcyBpdCBpbXBseQ0KPiBkZXByZWNhdGluZyB0aGUgdWlvIGlu dGVyZmFjZT8gwqBJIGJlbGlldmUgdGhlIGZlYXR1cmUgdGhhdCBzdGFydGVkIHRoaXMNCj4gZGlz Y3Vzc2lvbiB3YXMgc3VwcG9ydCBmb3IgTVNJL1ggaW50ZXJydXB0cyBzbyB0aGF0IFZGcyBjYW4g c3VwcG9ydCBzb21lDQo+IGtpbmQgb2YgaW50ZXJydXB0ICh1aW8gb25seSBzdXBwb3J0cyBJTlR4 IHNpbmNlIGl0IGRvZXNuJ3QgYWxsb3cNCj4gRE1BKS4gwqBJbXBsZW1lbnRpbmcgdGhhdCB3b3Vs ZCBiZSB0aGUgdWx0aW1hdGUgdGVzdCBvZiB3aGV0aGVyIHRoaXMNCj4gcHJvdmlkZXMgZHBkayB3 aXRoIG5vdCBvbmx5IGEgbW9yZSBjb25zaXN0ZW50IGludGVyZmFjZSwgYnV0IHRoZSBmZWF0dXJl DQo+IGRwZGsgd2FudHMgdGhhdCdzIG1pc3NpbmcgaW4gdWlvLiBUaGFua3MsDQoNCk1vcmUgdGVz dGluZyB3aWxsIGJlIG5lZWRlZCwgZXNwZWNpYWxseSByZWdhcmRpbmcgaW50ZXJydXB0cywgd2Ug d2lsbCBrZWVwIHlvdSB1cGRhdGVkLg0KDQpUaGFua3MsDQpBbmF0b2x5DQoNCj4gDQo+IEFsZXgN Cg==