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[109.252.170.211]) by smtp.googlemail.com with ESMTPSA id x73sm54949lfa.94.2020.09.29.22.10.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 29 Sep 2020 22:10:08 -0700 (PDT) Subject: Re: [PATCH v2 3/3] iommu/tegra-smmu: Add PCI support To: Nicolin Chen , thierry.reding@gmail.com, joro@8bytes.org, krzk@kernel.org References: <20200930003013.31289-1-nicoleotsuka@gmail.com> <20200930003013.31289-4-nicoleotsuka@gmail.com> From: Dmitry Osipenko Message-ID: Date: Wed, 30 Sep 2020 08:10:07 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200930003013.31289-4-nicoleotsuka@gmail.com> Content-Language: en-US Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, jonathanh@nvidia.com X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" MzAuMDkuMjAyMCAwMzozMCwgTmljb2xpbiBDaGVuINC/0LjRiNC10YI6Cj4gLQlncm91cC0+Z3Jv dXAgPSBpb21tdV9ncm91cF9hbGxvYygpOwo+ICsJZ3JvdXAtPmdyb3VwID0gcGNpID8gcGNpX2Rl dmljZV9ncm91cChkZXYpIDogaW9tbXVfZ3JvdXBfYWxsb2MoKTsKClRoaXMgd2lsbCBiZSBuaWNl ciB0byB3cml0ZSBhczoKCmlmIChkZXZfaXNfcGNpKGRldikpCiAgICBncm91cC0+Z3JvdXAgPSBw Y2lfZGV2aWNlX2dyb3VwKGRldik7CmVsc2UKICAgIGdyb3VwLT5ncm91cCA9IGdlbmVyaWNfZGV2 aWNlX2dyb3VwKGRldik7Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCmlvbW11IG1haWxpbmcgbGlzdAppb21tdUBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9y ZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby9pb21t dQ==