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[216.228.112.22]) by smtp.gmail.com with ESMTPSA id u6sm8153777pjy.37.2020.10.04.15.10.19 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Sun, 04 Oct 2020 15:10:19 -0700 (PDT) Date: Sun, 4 Oct 2020 15:04:00 -0700 From: Nicolin Chen To: Dmitry Osipenko Subject: Re: [PATCH v5 2/3] iommu/tegra-smmu: Rework tegra_smmu_probe_device() Message-ID: <20201004220359.GB21420@Asurada-Nvidia> References: <20201003065947.18671-1-nicoleotsuka@gmail.com> <20201003065947.18671-3-nicoleotsuka@gmail.com> <97d69b0b-db32-08ff-0691-73cfa571f974@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <97d69b0b-db32-08ff-0691-73cfa571f974@gmail.com> 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 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" T24gU2F0LCBPY3QgMDMsIDIwMjAgYXQgMDU6MDU6NTJQTSArMDMwMCwgRG1pdHJ5IE9zaXBlbmtv IHdyb3RlOgo+IDAzLjEwLjIwMjAgMDk6NTksIE5pY29saW4gQ2hlbiDQv9C40YjQtdGCOgo+ID4g ICAgIHVidW50dUBqZXRzb246fiQgZG1lc2cgfCBncmVwIGlvbW11Cj4gPiAgICAgaW9tbXU6IERl ZmF1bHQgZG9tYWluIHR5cGU6IFRyYW5zbGF0ZWQgCj4gPiAgICAgdGVncmEtaTJjIDcwMDBjNDAw LmkyYzogQWRkaW5nIHRvIGlvbW11IGdyb3VwIDAKPiA+ICAgICB0ZWdyYS1pMmMgNzAwMGM1MDAu aTJjOiBBZGRpbmcgdG8gaW9tbXUgZ3JvdXAgMAo+ID4gICAgIHRlZ3JhLWkyYyA3MDAwZDAwMC5p MmM6IEFkZGluZyB0byBpb21tdSBncm91cCAwCj4gPiAgICAgdGVncmEtcGNpZSAxMDAzMDAwLnBj aWU6IEFkZGluZyB0byBpb21tdSBncm91cCAxCj4gCj4gQ291bGQgeW91IHBsZWFzZSBleHBsYWlu IGhvdyB5b3UgZ290IEkyQyBpbnRvIElPTU1VPwo+IAo+IEFyZSB5b3UgdGVzdGluZyB2YW5pbGxh IHVwc3RyZWFtIGtlcm5lPyBVcHN0cmVhbSBEVCBkb2Vzbid0IGFzc2lnbiBBSEIKPiBncm91cCB0 byBJMkMgY29udHJvbGxlcnMsIG5vciB0byBBUEIgRE1BIGNvbnRyb2xsZXIuCgpJIGhhdmUgbG9j YWwgRFQgY2hhbmdlcyBhZGRpbmcgaW9tbXVzIHByb3BlcnR5IGluIGkyYy9wY2llIG5vZGVzCnRv IHRlc3QgZ3JvdXBfZGV2aWNlKCkgYW5kIHBjaSBkZXZpY2UsIHlldCBuZWl0aGVyIG9mIHRoZW0g aXMgaW4KdmFuaWxsYSBrZXJuZWwuIFRoZSBsb2cgaXMgbWVyZWx5IHRvIHNob3cgdG8gcGVvcGxl IHRoZSBzZXF1ZW5jZQpvZiBpb21tdSBjb3JlIHByaW9yIHRvIGNsaWVudHMuCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmlvbW11IG1haWxpbmcgbGlzdApp b21tdUBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRh dGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby9pb21tdQ==