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[216.228.112.22]) by smtp.gmail.com with ESMTPSA id y7sm268087pja.25.2021.03.11.17.11.47 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 11 Mar 2021 17:11:48 -0800 (PST) Date: Thu, 11 Mar 2021 17:09:33 -0800 From: Nicolin Chen To: Dmitry Osipenko Subject: Re: [PATCH v2] iommu/tegra-smmu: Add pagetable mappings to debugfs Message-ID: <20210312010932.GB29926@Asurada-Nvidia> References: <20210310033614.16772-1-nicoleotsuka@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, jonathanh@nvidia.com, thierry.reding@gmail.com, linux-tegra@vger.kernel.org, will@kernel.org 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" T24gVGh1LCBNYXIgMTEsIDIwMjEgYXQgMDU6MDQ6MDZQTSArMDMwMCwgRG1pdHJ5IE9zaXBlbmtv IHdyb3RlOgo+IDEwLjAzLjIwMjEgMDY6MzYsIE5pY29saW4gQ2hlbiDQv9C40YjQtdGCOgo+IC4u Lgo+ID4gK3N0YXRpYyBpbnQgdGVncmFfc21tdV9tYXBwaW5nc19zaG93KHN0cnVjdCBzZXFfZmls ZSAqcywgdm9pZCAqZGF0YSkKPiA+ICt7Cj4gPiArCXN0cnVjdCB0ZWdyYV9zbW11X2dyb3VwX2Rl YnVnICpncm91cF9kZWJ1ZyA9IHMtPnByaXZhdGU7Cj4gPiArCWNvbnN0IHN0cnVjdCB0ZWdyYV9z bW11X3N3Z3JvdXAgKmdyb3VwOwo+ID4gKwlzdHJ1Y3QgdGVncmFfc21tdV9hcyAqYXM7Cj4gPiAr CXN0cnVjdCB0ZWdyYV9zbW11ICpzbW11Owo+ID4gKwlpbnQgcGRfaW5kZXgsIHB0X2luZGV4Owo+ IAo+ID4gK0RFRklORV9TSE9XX0FUVFJJQlVURSh0ZWdyYV9zbW11X21hcHBpbmdzKTsKPiA+ICsK PiA+ICBzdGF0aWMgdm9pZCB0ZWdyYV9zbW11X2RlYnVnZnNfaW5pdChzdHJ1Y3QgdGVncmFfc21t dSAqc21tdSkKPiA+ICB7Cj4gPiArCWNvbnN0IHN0cnVjdCB0ZWdyYV9zbW11X3NvYyAqc29jID0g c21tdS0+c29jOwo+ID4gKwlzdHJ1Y3QgdGVncmFfc21tdV9ncm91cF9kZWJ1ZyAqZ3JvdXBfZGVi dWc7Cj4gPiArCXN0cnVjdCBkZXZpY2UgKmRldiA9IHNtbXUtPmRldjsKPiA+ICsJc3RydWN0IGRl bnRyeSAqZDsKPiA+ICsJaW50IGk7Cj4gCj4gWW91IHNob3VsZCB1c2UgdW5zaWduZWQgdHlwZXMg Zm9yIGV2ZXJ5dGhpbmcgdGhhdCBpc24ndCBzaWduZWQuCgpPa2F5LiBXaWxsIGZpeC4gVGhhbmtz IQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwppb21tdSBt YWlsaW5nIGxpc3QKaW9tbXVAbGlzdHMubGludXgtZm91bmRhdGlvbi5vcmcKaHR0cHM6Ly9saXN0 cy5saW51eGZvdW5kYXRpb24ub3JnL21haWxtYW4vbGlzdGluZm8vaW9tbXU=