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Mon, 16 Dec 2024 17:26:10 +0800 (CST) Received: from frapeml500005.china.huawei.com (unknown [7.182.85.13]) by mail.maildlp.com (Postfix) with ESMTPS id 84C0F140445; Mon, 16 Dec 2024 17:31:03 +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; Mon, 16 Dec 2024 10:31:03 +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; Mon, 16 Dec 2024 10:31:03 +0100 To: Nathan Chen CC: "qemu-arm@nongnu.org" , "qemu-devel@nongnu.org" , "eric.auger@redhat.com" , "peter.maydell@linaro.org" , "jgg@nvidia.com" , "ddutile@redhat.com" , Linuxarm , "Wangzhou (B)" , jiangkunkun , Jonathan Cameron , "zhangfei.gao@linaro.org" , Nicolin Chen Subject: RE: [RFC PATCH 0/5] hw/arm/virt: Add support for user-creatable nested SMMUv3 Thread-Topic: [RFC PATCH 0/5] hw/arm/virt: Add support for user-creatable nested SMMUv3 Thread-Index: AQHbMeB0+Q5BEZc9JkeH/U6Jz+dF4rK0OI0AgAyjUACAIpIKgIAAEq8AgAVS2bA= Date: Mon, 16 Dec 2024 09:31:03 +0000 Message-ID: <31db1f75110e46ccaffffb801e894605@huawei.com> References: <20241108125242.60136-1-shameerali.kolothum.thodi@huawei.com> <2a61079f-a919-43b1-906a-bae8390bf733@nvidia.com> <1d4cf9bb-ae4b-4c4e-9b33-23c4eda96d92@nvidia.com> <7e1a61c1-10cf-4bf3-b87a-a61b8b3b1548@nvidia.com> In-Reply-To: <7e1a61c1-10cf-4bf3-b87a-a61b8b3b1548@nvidia.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.48.158.221] 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: -53 X-Spam_score: -5.4 X-Spam_bar: ----- X-Spam_report: (-5.4 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-1.168, 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 SGkgTmF0aGFuLA0KDQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IE5hdGhh biBDaGVuIDxuYXRoYW5jQG52aWRpYS5jb20+DQo+IFNlbnQ6IEZyaWRheSwgRGVjZW1iZXIgMTMs IDIwMjQgMTowMiBBTQ0KPiBUbzogU2hhbWVlcmFsaSBLb2xvdGh1bSBUaG9kaSA8c2hhbWVlcmFs aS5rb2xvdGh1bS50aG9kaUBodWF3ZWkuY29tPg0KPiBDYzogcWVtdS1hcm1Abm9uZ251Lm9yZzsg cWVtdS1kZXZlbEBub25nbnUub3JnOw0KPiBlcmljLmF1Z2VyQHJlZGhhdC5jb207IHBldGVyLm1h eWRlbGxAbGluYXJvLm9yZzsgamdnQG52aWRpYS5jb207DQo+IGRkdXRpbGVAcmVkaGF0LmNvbTsg TGludXhhcm0gPGxpbnV4YXJtQGh1YXdlaS5jb20+OyBXYW5nemhvdSAoQikNCj4gPHdhbmd6aG91 MUBoaXNpbGljb24uY29tPjsgamlhbmdrdW5rdW4gPGppYW5na3Vua3VuQGh1YXdlaS5jb20+Ow0K PiBKb25hdGhhbiBDYW1lcm9uIDxqb25hdGhhbi5jYW1lcm9uQGh1YXdlaS5jb20+Ow0KPiB6aGFu Z2ZlaS5nYW9AbGluYXJvLm9yZzsgTmljb2xpbiBDaGVuIDxuaWNvbGluY0BudmlkaWEuY29tPg0K PiBTdWJqZWN0OiBSZTogW1JGQyBQQVRDSCAwLzVdIGh3L2FybS92aXJ0OiBBZGQgc3VwcG9ydCBm b3IgdXNlci1jcmVhdGFibGUNCj4gbmVzdGVkIFNNTVV2Mw0KPiANCj4gDQo+ICA+d2l0aCBhbiBl cnJvciBtZXNzYWdlIGluZGljYXRpbmcgRE1BIG1hcHBpbmcgZmFpbGVkIGZvciB0aGUNCj4gcGFz c3Rocm91Z2ggPmRldmljZXMuDQo+IA0KPiBBIGNvcnJlY3Rpb24gLSB0aGUgbWVzc2FnZSBpbmRp Y2F0ZXMgVUVGSSBmYWlsZWQgdG8gZmluZCBhIG1hcHBpbmcgZm9yDQo+IHRoZSBib290IHBhcnRp dGlvbiAoIm1hcDogbm8gbWFwcGluZyBmb3VuZCIpLCBub3QgdGhhdCBETUEgbWFwcGluZw0KPiBm YWlsZWQuIEJ1dCBlYXJsaWVyIEVESyBkZWJ1ZyBsb2dzIHN0aWxsIHNob3cgUENJIGhvc3QgYnJp ZGdlIHJlc291cmNlDQo+IGNvbmZsaWN0cyBmb3IgdGhlIHBhc3N0aHJvdWdoIGRldmljZXMgdGhh dCBzZWVtIHJlbGF0ZWQgdG8gdGhlIFZNIGJvb3QNCj4gZmFpbHVyZS4NCg0KSSBoYXZlIHRyaWVk IGEgMjAyMyB2ZXJzaW9uIEVGSSB3aGljaCB3b3Jrcy4gQW5kIGZvciBtb3JlIHJlY2VudCB0ZXN0 cyBJIGFtDQp1c2luZyBhIG9uZSBidWlsdCBkaXJlY3RseSBmcm9tLA0KaHR0cHM6Ly9naXRodWIu Y29tL3RpYW5vY29yZS9lZGsyLmdpdCBtYXN0ZXINCg0KQ29tbWl0OiAwZjM4NjdmYTZlZjAoIlVl ZmlQYXlsb2FkUGtnL1VlZmlQYXlsb2FkRW50cnk6IEZpeCBQVCBwcm90ZWN0aW9uDQppbiA1IGxl dmVsIHBhZ2luZyINCg0KV2l0aCBib3RoLCBJIGRvbuKAmXQgcmVtZW1iZXIgc2VlaW5nIGFueSBi b290IGZhaWx1cmUgYW5kIHRoZSBhYm92ZSBVRUZJDQpyZWxhdGVkICJtYXA6IG5vIG1hcHBpbmcg Zm91bmQiIGVycm9yLiBCdXQgdGhlIEd1ZXN0IGtlcm5lbCBhdCB0aW1lcw0KY29tcGxhaW50cyBh Ym91dCBwY2kgYnJpZGdlIHdpbmRvdyBtZW1vcnkgYXNzaWdubWVudCBmYWlsdXJlcy4NCi4uLg0K cGNpIDAwMDA6MTA6MDEuMDogYnJpZGdlIHdpbmRvdyBbbWVtIHNpemUgMHgwMDIwMDAwMCA2NGJp dCBwcmVmXTogY2FuJ3QgYXNzaWduOyBubyBzcGFjZQ0KcGNpIDAwMDA6MTA6MDEuMDogYnJpZGdl IHdpbmRvdyBbbWVtIHNpemUgMHgwMDIwMDAwMCA2NGJpdCBwcmVmXTogZmFpbGVkIHRvIGFzc2ln bg0KcGNpIDAwMDA6MTA6MDAuMDogYnJpZGdlIHdpbmRvdyBbaW8gIHNpemUgMHgxMDAwXTpjYW4n dCBhc3NpZ247IG5vIHNwYWNlDQouLi4NCg0KQnV0IEd1ZXN0IHN0aWxsIGJvb3RzIGFuZCB3b3Jr ZWQgZmluZSBzbyBmYXIuDQoNClRoYW5rcywNClNoYW1lZXINCg==