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[216.228.112.22]) by smtp.gmail.com with ESMTPSA id 9sm1088537pgx.76.2020.09.30.00.17.47 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 30 Sep 2020 00:17:47 -0700 (PDT) Date: Wed, 30 Sep 2020 00:12:14 -0700 From: Nicolin Chen To: Dmitry Osipenko Subject: Re: [PATCH v2 3/3] iommu/tegra-smmu: Add PCI support Message-ID: <20200930071213.GA13876@Asurada-Nvidia> References: <20200930003013.31289-1-nicoleotsuka@gmail.com> <20200930003013.31289-4-nicoleotsuka@gmail.com> <5a91f07c-bc27-7607-915c-e98a7a0c4b24@gmail.com> <20200930053425.GC31821@Asurada-Nvidia> <84f05ebd-1123-5dfb-94fe-62564a21706f@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <84f05ebd-1123-5dfb-94fe-62564a21706f@gmail.com> User-Agent: Mutt/1.9.4 (2018-02-28) Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, krzk@kernel.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" T24gV2VkLCBTZXAgMzAsIDIwMjAgYXQgMDk6MDE6MDlBTSArMDMwMCwgRG1pdHJ5IE9zaXBlbmtv IHdyb3RlOgo+IDMwLjA5LjIwMjAgMDg6MzQsIE5pY29saW4gQ2hlbiDQv9C40YjQtdGCOgo+ID4g T24gV2VkLCBTZXAgMzAsIDIwMjAgYXQgMDg6MTA6MzVBTSArMDMwMCwgRG1pdHJ5IE9zaXBlbmtv IHdyb3RlOgo+ID4+IDMwLjA5LjIwMjAgMDM6MzAsIE5pY29saW4gQ2hlbiDQv9C40YjQtdGCOgo+ ID4+PiAgdm9pZCB0ZWdyYV9zbW11X3JlbW92ZShzdHJ1Y3QgdGVncmFfc21tdSAqc21tdSkKPiA+ Pj4gIHsKPiA+Pj4gKwlidXNfc2V0X2lvbW11KCZwbGF0Zm9ybV9idXNfdHlwZSwgTlVMTCk7Cj4g Pj4KPiA+PiBXaHkgb25seSBwbGF0Zm9ybV9idXM/IElzIHRoaXMgcmVhbGx5IG5lZWRlZCBhdCBh bGw/Cj4gPiAKPiA+IEkgc2VlIHFjb21faW9tbXUuYyBmaWxlIHNldCB0byBOVUxMIGluIHJlbW92 ZSgpLCBQcm9iYWJseSBzaG91bGQKPiA+IGhhdmUgYWRkZWQgcGNpX2J1c190eXBlIHRvbyB0aG91 Z2guCj4gPiAKPiA+IE9yIGFyZSB5b3Ugc3VyZSB0aGF0IHRoZXJlJ3Mgbm8gbmVlZCBhdCBhbGw/ Cj4gPiAKPiAKPiBJdCB3YXNuJ3QgaGVyZSBiZWZvcmUgdGhpcyBwYXRjaCBhbmQgcGxhdGZvcm1f YnVzIGlzIHVucmVsYXRlZCB0byB0aGUKPiB0b3BpYyBvZiB0aGlzIHBhdGNoLiBCdXQgaXQgcHJv YmFibHkgc2hvdWxkIGJlIHRoZXJlLgo+IAo+IE9uIHRoZSBvdGhlciBoYW5kLCB0aGUgdGVncmFf c21tdV9yZW1vdmUoKSBpcyB1bnVzZWQgYW5kIG1heWJlIGl0IGNvdWxkCj4gYmUgYmV0dGVyIHRv IGdldCByaWQgb2YgdGhpcyB1bnVzZWQgZnVuY3Rpb24gYXQgYWxsLgoKSSB3aWxsIGRyb3AgdGhp cyBsaW5lIHRoZW4sIHNpbmNlIG5vIG9uZSBpcyBjYWxsaW5nIGl0LiBBbmQgbWF5YmUKd2UgY2Fu IHN1Ym1pdCBhIGNsZWFuIHVwIHBhdGNoIGxhdGVyLgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwppb21tdSBtYWlsaW5nIGxpc3QKaW9tbXVAbGlzdHMubGlu dXgtZm91bmRhdGlvbi5vcmcKaHR0cHM6Ly9saXN0cy5saW51eGZvdW5kYXRpb24ub3JnL21haWxt YW4vbGlzdGluZm8vaW9tbXU=