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[109.252.193.52]) by smtp.googlemail.com with ESMTPSA id f8sm874153lfs.143.2021.03.11.06.04.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 11 Mar 2021 06:04:07 -0800 (PST) Subject: Re: [PATCH v2] iommu/tegra-smmu: Add pagetable mappings to debugfs To: Nicolin Chen , joro@8bytes.org, thierry.reding@gmail.com, will@kernel.org References: <20210310033614.16772-1-nicoleotsuka@gmail.com> From: Dmitry Osipenko Message-ID: Date: Thu, 11 Mar 2021 17:04:06 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.2 MIME-Version: 1.0 In-Reply-To: <20210310033614.16772-1-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" MTAuMDMuMjAyMSAwNjozNiwgTmljb2xpbiBDaGVuINC/0LjRiNC10YI6Ci4uLgo+ICtzdGF0aWMg aW50IHRlZ3JhX3NtbXVfbWFwcGluZ3Nfc2hvdyhzdHJ1Y3Qgc2VxX2ZpbGUgKnMsIHZvaWQgKmRh dGEpCj4gK3sKPiArCXN0cnVjdCB0ZWdyYV9zbW11X2dyb3VwX2RlYnVnICpncm91cF9kZWJ1ZyA9 IHMtPnByaXZhdGU7Cj4gKwljb25zdCBzdHJ1Y3QgdGVncmFfc21tdV9zd2dyb3VwICpncm91cDsK PiArCXN0cnVjdCB0ZWdyYV9zbW11X2FzICphczsKPiArCXN0cnVjdCB0ZWdyYV9zbW11ICpzbW11 Owo+ICsJaW50IHBkX2luZGV4LCBwdF9pbmRleDsKCj4gK0RFRklORV9TSE9XX0FUVFJJQlVURSh0 ZWdyYV9zbW11X21hcHBpbmdzKTsKPiArCj4gIHN0YXRpYyB2b2lkIHRlZ3JhX3NtbXVfZGVidWdm c19pbml0KHN0cnVjdCB0ZWdyYV9zbW11ICpzbW11KQo+ICB7Cj4gKwljb25zdCBzdHJ1Y3QgdGVn cmFfc21tdV9zb2MgKnNvYyA9IHNtbXUtPnNvYzsKPiArCXN0cnVjdCB0ZWdyYV9zbW11X2dyb3Vw X2RlYnVnICpncm91cF9kZWJ1ZzsKPiArCXN0cnVjdCBkZXZpY2UgKmRldiA9IHNtbXUtPmRldjsK PiArCXN0cnVjdCBkZW50cnkgKmQ7Cj4gKwlpbnQgaTsKCllvdSBzaG91bGQgdXNlIHVuc2lnbmVk IHR5cGVzIGZvciBldmVyeXRoaW5nIHRoYXQgaXNuJ3Qgc2lnbmVkLgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwppb21tdSBtYWlsaW5nIGxpc3QKaW9tbXVA bGlzdHMubGludXgtZm91bmRhdGlvbi5vcmcKaHR0cHM6Ly9saXN0cy5saW51eGZvdW5kYXRpb24u b3JnL21haWxtYW4vbGlzdGluZm8vaW9tbXU=