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 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 822EAD6E2A7 for ; Thu, 21 Nov 2024 09:47:51 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tE3mh-0007Mv-13; Thu, 21 Nov 2024 04:47:35 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tE3mf-0007ML-K5; Thu, 21 Nov 2024 04:47:33 -0500 Received: from frasgout.his.huawei.com ([185.176.79.56]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tE3md-00044n-VH; Thu, 21 Nov 2024 04:47:33 -0500 Received: from mail.maildlp.com (unknown [172.18.186.216]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4XvCwr18qDz6K6lP; Thu, 21 Nov 2024 17:43:56 +0800 (CST) Received: from frapeml500008.china.huawei.com (unknown [7.182.85.71]) by mail.maildlp.com (Postfix) with ESMTPS id 42FEF140A79; Thu, 21 Nov 2024 17:47:30 +0800 (CST) Received: from frapeml500008.china.huawei.com (7.182.85.71) by frapeml500008.china.huawei.com (7.182.85.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Thu, 21 Nov 2024 10:47:30 +0100 Received: from frapeml500008.china.huawei.com ([7.182.85.71]) by frapeml500008.china.huawei.com ([7.182.85.71]) with mapi id 15.01.2507.039; Thu, 21 Nov 2024 10:47:30 +0100 To: Andrea Bolognani CC: Nicolin Chen , Eric Auger , Mostafa Saleh , "qemu-arm@nongnu.org" , "qemu-devel@nongnu.org" , "Peter Maydell" , Jason Gunthorpe , Jean-Philippe Brucker , Moritz Fischer , Michael Shavit , "Michael S. Tsirkin" , Peter Xu , Zhangfei Gao , "nathanc@nvidia.com" , "arighi@nvidia.com" , "ianm@nvidia.com" , "jan@nvidia.com" , "mochs@nvidia.com" Subject: RE: nested-smmuv3 topic for QEMU/libvirt, Nov 2024 Thread-Topic: nested-smmuv3 topic for QEMU/libvirt, Nov 2024 Thread-Index: AQHbLBPkDYWW/RlwrUqSJByfpx0jw7KisNtQgB4IZoCAAOMVUA== Date: Thu, 21 Nov 2024 09:47:29 +0000 Message-ID: <9af947a939e24de894e8bdf6e7de5c22@huawei.com> References: In-Reply-To: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.203.177.241] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Received-SPF: pass client-ip=185.176.79.56; envelope-from=shameerali.kolothum.thodi@huawei.com; helo=frasgout.his.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Shameerali Kolothum Thodi From: Shameerali Kolothum Thodi via Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogQW5kcmVhIEJvbG9nbmFu aSA8YWJvbG9nbmFAcmVkaGF0LmNvbT4NCj4gU2VudDogV2VkbmVzZGF5LCBOb3ZlbWJlciAyMCwg MjAyNCA5OjE0IFBNDQo+IFRvOiBTaGFtZWVyYWxpIEtvbG90aHVtIFRob2RpIDxzaGFtZWVyYWxp LmtvbG90aHVtLnRob2RpQGh1YXdlaS5jb20+DQo+IENjOiBOaWNvbGluIENoZW4gPG5pY29saW5j QG52aWRpYS5jb20+OyBFcmljIEF1Z2VyDQo+IDxlcmljLmF1Z2VyQHJlZGhhdC5jb20+OyBNb3N0 YWZhIFNhbGVoIDxzbW9zdGFmYUBnb29nbGUuY29tPjsgcWVtdS0NCj4gYXJtQG5vbmdudS5vcmc7 IHFlbXUtZGV2ZWxAbm9uZ251Lm9yZzsgUGV0ZXIgTWF5ZGVsbA0KPiA8cGV0ZXIubWF5ZGVsbEBs aW5hcm8ub3JnPjsgSmFzb24gR3VudGhvcnBlIDxqZ2dAbnZpZGlhLmNvbT47IEplYW4tDQo+IFBo aWxpcHBlIEJydWNrZXIgPGplYW4tcGhpbGlwcGVAbGluYXJvLm9yZz47IE1vcml0eiBGaXNjaGVy DQo+IDxtZGZAa2VybmVsLm9yZz47IE1pY2hhZWwgU2hhdml0IDxtc2hhdml0QGdvb2dsZS5jb20+ OyBNaWNoYWVsIFMuDQo+IFRzaXJraW4gPG1zdEByZWRoYXQuY29tPjsgUGV0ZXIgWHUgPHBldGVy eEByZWRoYXQuY29tPjsgWmhhbmdmZWkgR2FvDQo+IDx6aGFuZ2ZlaS5nYW9AbGluYXJvLm9yZz47 IG5hdGhhbmNAbnZpZGlhLmNvbTsgYXJpZ2hpQG52aWRpYS5jb207DQo+IGlhbm1AbnZpZGlhLmNv bTsgamFuQG52aWRpYS5jb207IG1vY2hzQG52aWRpYS5jb20NCj4gU3ViamVjdDogUmU6IG5lc3Rl ZC1zbW11djMgdG9waWMgZm9yIFFFTVUvbGlidmlydCwgTm92IDIwMjQNCj4gDQo+IE9uIEZyaSwg Tm92IDAxLCAyMDI0IGF0IDA2OjM1OjIzUE0gKzAwMDAsIFNoYW1lZXJhbGkgS29sb3RodW0gVGhv ZGkNCj4gd3JvdGU6DQo+ID4gSSBoYXZlIGEgYmFyZSBtaW5pbXVtIHByb3RvdHlwZSBjb2RlIHRo YXQgd29ya3Mgd2l0aCBhIHBsdWdnYWJsZQ0KPiBzbW11djMuDQo+ID4NCj4gPiAuLi4NCj4gPiAt ZGV2aWNlIHB4Yi1wY2llLGlkPXBjaWUuMSxidXNfbnI9MixidXM9cGNpZS4wIFwNCj4gPiAtZGV2 aWNlIHBjaWUtcm9vdC1wb3J0LGlkPXBjaWUucG9ydDEsYnVzPXBjaWUuMSBcDQo+ID4gLWRldmlj ZSBhcm0tc21tdXYzLW5lc3RlZCxpZD1zbW11djEscGNpLWJ1cz1wY2llLjEgXA0KPiA+IC1kZXZp Y2UgdmZpby1wY2ktDQo+IG5vaG90cGx1Zyxob3N0PTAwMDA6NzU6MDAuMSxidXM9cGNpZS5wb3J0 MSxpb21tdWZkPWlvbW11ZmQwIFwNCj4gPiAtZGV2aWNlIHB4Yi1wY2llLGlkPXBjaWUuMixidXNf bnI9OCxidXM9cGNpZS4wIFwNCj4gPiAtZGV2aWNlIHBjaWUtcm9vdC1wb3J0LGlkPXBjaWUucG9y dDIsYnVzPXBjaWUuMixjaGFzc2lzPTggXA0KPiA+IC1kZXZpY2UgYXJtLXNtbXV2My1uZXN0ZWQs aWQ9c21tdXYyLHBjaS1idXM9cGNpZS4yIFwNCj4gPiAtZGV2aWNlIHZmaW8tcGNpLQ0KPiBub2hv dHBsdWcsaG9zdD0wMDAwOjdkOjAyLjEsYnVzPXBjaWUucG9ydDIsaW9tbXVmZD1pb21tdWZkMCBc DQo+IA0KPiBTaWxseSBiaXQgb2YgZmVlZGJhY2sgb24gdGhlIGludGVyZmFjZSwgYnV0IHdoeSBp cyB0aGUNCj4gYXJtLXNtbXV2My1uZXN0ZWQgcHJvcGVydHkgY2FsbGVkICJwY2ktYnVzIiBpbnN0 ZWFkIG9mIGp1c3QgImJ1cyI/DQo+IA0KPiBBbGwgb3RoZXIgZGV2aWNlcyB0aGF0IG5lZWQgdG8g cmVmZXIgdG8gYW4gZXhpc3RpbmcgUENJIGJ1cyB1c2UgdGhlDQo+IGxhdHRlci4gSXMgdGhlcmUg YSByZWFzb24gZm9yIHRoaXMgc3BlY2lmaWMgb25lIHRvIGRpdmVyZ2U/DQoNCk5vcGUuIFRoaXMg d2lsbCBiZSBjaGFuZ2VkIHRvICJidXMiIGluIG5leHQgcmVzcGluLg0KDQpUaGFua3MsDQpTaGFt ZWVyDQo=