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 47FF9C282DE for ; Thu, 13 Mar 2025 08:26:59 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tsdtl-0000YC-Jv; Thu, 13 Mar 2025 04:26:38 -0400 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 1tsdtj-0000Xq-Mx; Thu, 13 Mar 2025 04:26:35 -0400 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 1tsdth-0002jM-JM; Thu, 13 Mar 2025 04:26:35 -0400 Received: from mail.maildlp.com (unknown [172.18.186.231]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4ZD0pX1Rrcz67Y2h; Thu, 13 Mar 2025 16:21:56 +0800 (CST) Received: from frapeml500005.china.huawei.com (unknown [7.182.85.13]) by mail.maildlp.com (Postfix) with ESMTPS id 5D05E140CB1; Thu, 13 Mar 2025 16:26:27 +0800 (CST) Received: from frapeml500008.china.huawei.com (7.182.85.71) by frapeml500005.china.huawei.com (7.182.85.13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Thu, 13 Mar 2025 09:26:27 +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, 13 Mar 2025 09:26:27 +0100 To: "eric.auger@redhat.com" , "qemu-arm@nongnu.org" , "qemu-devel@nongnu.org" CC: "peter.maydell@linaro.org" , "jgg@nvidia.com" , "nicolinc@nvidia.com" , "ddutile@redhat.com" , "berrange@redhat.com" , "nathanc@nvidia.com" , "mochs@nvidia.com" , "smostafa@google.com" , Linuxarm , "Wangzhou (B)" , jiangkunkun , "Jonathan Cameron" , "zhangfei.gao@linaro.org" Subject: RE: [RFC PATCH v2 04/20] hw/arm/virt: Add support for smmuv3-accel Thread-Topic: [RFC PATCH v2 04/20] hw/arm/virt: Add support for smmuv3-accel Thread-Index: AQHbko9X7BBFIVL5UECoP8opJSgSfrNvkyYAgAAR74D///hiAIAAEm+A///xm4CAACG5AIAAAI4AgAD5XnA= Date: Thu, 13 Mar 2025 08:26:27 +0000 Message-ID: References: <20250311141045.66620-1-shameerali.kolothum.thodi@huawei.com> <20250311141045.66620-5-shameerali.kolothum.thodi@huawei.com> <547f961e-380c-4ffe-8b8b-3e9d543aa702@redhat.com> <58c9c37876c64584b0c7961ec61696a3@huawei.com> <5b29ea01-1b86-4b48-a769-14986751a0f1@redhat.com> <5d894a546d3f4081ac2cfe98bd2ea612@huawei.com> <8490942b9428411e858a62a80ea12530@huawei.com> 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_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_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 SGkgRXJpYywNCg0KPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBFcmljIEF1 Z2VyIDxlcmljLmF1Z2VyQHJlZGhhdC5jb20+DQo+IFNlbnQ6IFdlZG5lc2RheSwgTWFyY2ggMTIs IDIwMjUgNjozMSBQTQ0KPiBUbzogU2hhbWVlcmFsaSBLb2xvdGh1bSBUaG9kaQ0KPiA8c2hhbWVl cmFsaS5rb2xvdGh1bS50aG9kaUBodWF3ZWkuY29tPjsgcWVtdS1hcm1Abm9uZ251Lm9yZzsNCj4g cWVtdS1kZXZlbEBub25nbnUub3JnDQo+IENjOiBwZXRlci5tYXlkZWxsQGxpbmFyby5vcmc7IGpn Z0BudmlkaWEuY29tOyBuaWNvbGluY0BudmlkaWEuY29tOw0KPiBkZHV0aWxlQHJlZGhhdC5jb207 IGJlcnJhbmdlQHJlZGhhdC5jb207IG5hdGhhbmNAbnZpZGlhLmNvbTsNCj4gbW9jaHNAbnZpZGlh LmNvbTsgc21vc3RhZmFAZ29vZ2xlLmNvbTsgTGludXhhcm0NCj4gPGxpbnV4YXJtQGh1YXdlaS5j b20+OyBXYW5nemhvdSAoQikgPHdhbmd6aG91MUBoaXNpbGljb24uY29tPjsNCj4gamlhbmdrdW5r dW4gPGppYW5na3Vua3VuQGh1YXdlaS5jb20+OyBKb25hdGhhbiBDYW1lcm9uDQo+IDxqb25hdGhh bi5jYW1lcm9uQGh1YXdlaS5jb20+OyB6aGFuZ2ZlaS5nYW9AbGluYXJvLm9yZw0KPiBTdWJqZWN0 OiBSZTogW1JGQyBQQVRDSCB2MiAwNC8yMF0gaHcvYXJtL3ZpcnQ6IEFkZCBzdXBwb3J0IGZvciBz bW11djMtDQo+IGFjY2VsDQo+IA0KPiBIaSBTaGFtZWVyLA0KPiANCj4gDQo+ID4+Pj4+IFRoYW5r cyBmb3IgdGFraW5nIGEgbG9vay4gSSBhbSBqdXN0IGp1bXBpbmcgb24gdGhpcyBvbmUgZm9yIG5v dy4NCj4gPj4+Pj4gWWVzLCB0aGVyZSB3ZXJlIGRpc2N1c3Npb25zIGFyb3VuZCB0aGF0LiBCdXQg SSB3YXMgbm90IHN1cmUgd2UNCj4gPj4+Pj4gY29uY2x1ZGVkIG9uIGRlcHJlY2F0aW5nIHRoZSBt YWNoaW5lIG9wdGlvbi4gU28gaWYgSSBnZXQgeW91DQo+ID4+Pj4+IGNvcnJlY3RseSB0aGUgaWRl YSBpcywNCj4gPj4+Pj4NCj4gPj4+Pj4gaWYgd2UgaGF2ZSwNCj4gPj4+Pj4gLWRldmljZSBzbW11 djMgaXQgd2lsbCBpbnN0YW50aWF0ZSB0aGUgY3VycmVudCBtYWNoaW5lIHdpZGUgc21tdXYzDQo+ ID4+Pj4+IGFuZCBmb3IgLWRldmljZSBzbW11djMsYWNjZWwgdGhpcyBkZXZpY2U/DQo+ID4+Pj4g eWVzIHRoYXQgd291bGQgYmUgbXkgcHJlZmVyZW5jZS4NCj4gPj4+IE9rLiBJIHdpbGwgbG9vayBp bnRvIHRoYXQgaW4gbXkgbmV4dCByZXNwaW4uIEEgcXVpY2sgcXVlc3Rpb24uIERvZXMNCj4gPj4+ IHFlbXUgREVWSUNFIG1vZGVsIHN1cHBvcnQgdGhlIGRpZmZlcmVudGlhdGlvbiBsaWtlIGFib3Zl IGVhc2lseT8gT3INCj4gd2UNCj4gPj4+IGhhdmUgdG8gbWFuYWdlIGl0IHdpdGggcHJvcGVydGll cz8NCj4gPj4gTm90IHN1cmUgaWYgSSB1bmRlcnN0YW5kIHlvdSBxdWVzdGlvbi4gSSBtZWFudCBp dCBjYW4gYmUgYSBib29sZWFuDQo+IGRldmljZQ0KPiA+PiBwcm9wZXJ0eSAoREVGSU5FX1BST1Bf Qk9PTCkgc21tdXYzLGFjY2VsPW9uDQo+ID4+DQo+ID4+IE5vPw0KPiA+IFJpZ2h0LiBNeSBxdWVy eSB3YXMgbW9yZSBhYm91dCBhbnkgaGlkZGVuIFFlbXUgbWFnaWMgdG8gaGF2ZSBkZXZpY2UNCj4g aW5zdGFudGlhdGlvbg0KPiA+IHNpbWlsYXIgdG8gd2hhdCB3ZSBoYXZlIGF0IHRoZSBtb21lbnQg ZXZlbiB0aG91Z2ggd2UgbmFtZSBib3RoDQo+IGRldmljZXMgInNtbXV2MyIuDQo+ID4NCj4gPiBU aGF0IHdheSBJIGNhbiBrZWVwIG11Y2ggb2YgdGhlIGNvZGUgcmF0aGVyIHRoYW4gY2hlY2tpbmcg ImFjY2VsIg0KPiBwcm9wZXJ0eQ0KPiA+IGluIFNNTVV2MyBjb2RlIGFuZCByZWRpcmVjdGluZyBj YWxscy4gQnV0IGxvb2tzIGxpa2Ugbm90Lg0KPiBJIGRvbid0IHRoaW5rIHRoZXJlIGlzIGFueSBz dWNoIGEgdHJpY2suDQo+IA0KPiBIYXZpbmcgdGhlIGxlZ2FjeSBkZXZpY2UgKHdpdGhvdXQgYWNj ZWwpIG9ubHkgaW5zdGFudGlhYmxlIHdpdGggdGhlIHZpcnQNCj4gbWFjaGluZSBvcHRpb24gYW5k IHRoZSBuZXcgYWNjZWxlcmF0ZWQgb25lIG9ubHkgaW5zdGFudGlhYmxlIHdpdGggYQ0KPiAtZGV2 aWNlIG9wdGlvbiBsb29rcyBzdHJhbmdlIHRvIG1lLiBCeSB0aGUgd2F5IHRoZXkgbW9kZWwgdGhl IHNhbWUNCj4gZGV2aWNlIHNvIEkgdGhpbmsgaXQgbWFrZXMgbW9yZSBzZW5zZSB0byB1c2UgdGhl IHNhbWUgZGV2aWNlIHdpdGggYW4NCj4gb3B0aW9uLg0KDQpPay4gV2lsbCBhZGRyZXNzIHRoYXQg aW4gdGhlIG5leHQgcmVzcGluLg0KDQo+IEFsc28gZG8geW91IHNlZSBhbnl0aGluZyB0aGF0IHdv dWxkIHByZXZlbnQgdGhlIGFjY2VsZXJhdGlvbiBlbmhhbmNlZA0KPiBkZXZpY2UgZnJvbSBiZWlu ZyBhYmxlIHRvIHRyYW5zbGF0ZSBlbXVsYXRlZCBkZXZpY2VzIGFzIHdlbGwuIElkZWFsbHkNCj4g dGhlIHNtbXUgZGV2aWNlIHNob3VsZCByZWFjdCBkaWZmZXJlbnRseSBkZXBlbmRpbmcgb24gdGhl IGRldmljZSB3aGljaA0KPiBpcyB0cmFuc2xhdGVkLiBJIHRoaW5rIGl0IHdvcmtlZCB3aXRoIHRo ZSBvcmlnaW5hbCBpbXBsZW1lbnRhdGlvbiBhcyBmYXINCj4gYXMgSSByZW1lbWJlci4NCg0KWWVz LCBzbW11djMtYWNjZWwgd29ya3Mgd2l0aCBlbXVsYXRlZCBkZXZpY2VzIGFzIHdlbGwuIEN1cnJl bnRseSB0aGUgb25seQ0KbGltaXRhdGlvbiBpcywgd2Ugc2hvdWxkIGhhdmUgYXQgbGVhc3Qgb25l IHZmaS1wY2kgZGV2IGNvbGQgcGx1Z2dlZCBhcyBtZW50aW9uZWQNCmluIHRoZSBjb3ZlciBsZXR0 ZXIuIEhvcGVmdWxseSB3ZSB3aWxsIGJlIGFibGUgdG8gcmVzb2x2ZSB0aGF0IHJlc3RyaWN0aW9u IHNvb24uDQoNClRoYW5rcywNClNoYW1lZXINCg0K