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(Postfix) with ESMTPSA id 53D5E3F5A1; Thu, 9 Mar 2023 06:28:16 -0800 (PST) Message-ID: <20fb0697-fc0d-daab-2517-7bee7415e695@arm.com> Date: Thu, 9 Mar 2023 14:28:09 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PATCH v1 12/14] iommu/arm-smmu-v3: Support IOMMU_DOMAIN_NESTED type of allocations Content-Language: en-GB From: Robin Murphy To: Nicolin Chen , jgg@nvidia.com, will@kernel.org Cc: eric.auger@redhat.com, kevin.tian@intel.com, baolu.lu@linux.intel.com, joro@8bytes.org, shameerali.kolothum.thodi@huawei.com, jean-philippe@linaro.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, linux-kernel@vger.kernel.org References: In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230309_062819_670891_ED6FBC14 X-CRM114-Status: GOOD ( 20.56 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMjAyMy0wMy0wOSAxMzoyMCwgUm9iaW4gTXVycGh5IHdyb3RlOgo+IE9uIDIwMjMtMDMtMDkg MTA6NTMsIE5pY29saW4gQ2hlbiB3cm90ZToKPj4gQWRkIGRvbWFpbiBhbGxvY2F0aW9uIHN1cHBv cnQgZm9yIElPTU1VX0RPTUFJTl9ORVNURUQgdHlwZS4gVGhpcyBpbmNsdWRlcwo+PiB0aGUgImZp bmFsaXNlIiBwYXJ0IHRvIGxvZyBpbiB0aGUgdXNlciBzcGFjZSBTdHJlYW0gVGFibGUgRW50cnkg aW5mby4KPj4KPj4gQ28tZGV2ZWxvcGVkLWJ5OiBFcmljIEF1Z2VyIDxlcmljLmF1Z2VyQHJlZGhh dC5jb20+Cj4+IFNpZ25lZC1vZmYtYnk6IEVyaWMgQXVnZXIgPGVyaWMuYXVnZXJAcmVkaGF0LmNv bT4KPj4gU2lnbmVkLW9mZi1ieTogTmljb2xpbiBDaGVuIDxuaWNvbGluY0BudmlkaWEuY29tPgo+ PiAtLS0KPj4gwqAgZHJpdmVycy9pb21tdS9hcm0vYXJtLXNtbXUtdjMvYXJtLXNtbXUtdjMuYyB8 IDM4ICsrKysrKysrKysrKysrKysrKystLQo+PiDCoCAxIGZpbGUgY2hhbmdlZCwgMzYgaW5zZXJ0 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