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[216.228.112.22]) by smtp.gmail.com with ESMTPSA id z9sm1023556pfk.118.2020.09.29.23.43.50 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 29 Sep 2020 23:43:50 -0700 (PDT) Date: Tue, 29 Sep 2020 23:38:20 -0700 From: Nicolin Chen To: Dmitry Osipenko Subject: Re: [PATCH v2 1/3] memory: tegra: Add helper function tegra_get_memory_controller Message-ID: <20200930063820.GD16460@Asurada-Nvidia> References: <20200930003013.31289-1-nicoleotsuka@gmail.com> <20200930003013.31289-2-nicoleotsuka@gmail.com> <93803d8b-9863-e977-fa87-a03e877b095d@gmail.com> <20200930054455.GF31821@Asurada-Nvidia> <2f752179-5ad3-c000-8794-494c79f7b21f@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <2f752179-5ad3-c000-8794-494c79f7b21f@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" T24gV2VkLCBTZXAgMzAsIDIwMjAgYXQgMDk6MzI6MjBBTSArMDMwMCwgRG1pdHJ5IE9zaXBlbmtv IHdyb3RlOgo+IDMwLjA5LjIwMjAgMDg6NDQsIE5pY29saW4gQ2hlbiDQv9C40YjQtdGCOgo+ID4g T24gV2VkLCBTZXAgMzAsIDIwMjAgYXQgMDg6MTI6MTBBTSArMDMwMCwgRG1pdHJ5IE9zaXBlbmtv IHdyb3RlOgo+ID4+IDMwLjA5LjIwMjAgMDM6MzAsIE5pY29saW4gQ2hlbiDQv9C40YjQtdGCOgo+ ID4+IC4uLgo+ID4+PiAgaW50IHRlZ3JhX21jX3dyaXRlX2VtZW1fY29uZmlndXJhdGlvbihzdHJ1 Y3QgdGVncmFfbWMgKm1jLCB1bnNpZ25lZCBsb25nIHJhdGUpOwo+ID4+PiAgdW5zaWduZWQgaW50 IHRlZ3JhX21jX2dldF9lbWVtX2RldmljZV9jb3VudChzdHJ1Y3QgdGVncmFfbWMgKm1jKTsKPiA+ Pj4gK3N0cnVjdCB0ZWdyYV9tYyAqdGVncmFfZ2V0X21lbW9yeV9jb250cm9sbGVyKHZvaWQpOwo+ ID4+PiAgCj4gPj4+ICAjZW5kaWYgLyogX19TT0NfVEVHUkFfTUNfSF9fICovCj4gPj4+Cj4gPj4K PiA+PiBUaGlzIHdpbGwgY29uZmxpY3Qgd2l0aCB0aGUgdGVncmEyMC1kZXZmcmVxIGRyaXZlciwg eW91IHNob3VsZCBjaGFuZ2UgaXQKPiA+PiBhcyB3ZWxsLgo+ID4gCj4gPiBXaWxsIHJlbW92ZSB0 aGF0IGluIHYzLgo+ID4gCj4gPiBUaGFua3MKPiA+IAo+IAo+IFBsZWFzZSBhbHNvIGNvbnNpZGVy IHRvIGFkZCBhIHJlc291cmNlLW1hbmFnZWQgdmFyaWFudCwgc2ltaWxhciB0byB3aGF0Cj4gSSBk aWQgaGVyZToKPiAKPiBodHRwczovL2dpdGh1Yi5jb20vZ3JhdGUtZHJpdmVyL2xpbnV4L2NvbW1p dC8yMTA1ZTc2NjQwNjM3NzJkNzJmZWZlOTY5NmJkYWIwYjY4OGI5ZGUyCj4gCj4gSSB3YXMgZ29p bmcgdG8gdXNlIGl0IGluIHRoZSBuZXh0IGl0ZXJhdGlvbiBvZiB0aGUgbWVtb3J5IGludGVyY29u bmVjdAo+IHNlcmllcy4KPiAKPiBCdXQgbm93IGl0IGFsc28gd2lsbCBiZSBnb29kIGlmIHlvdSBj b3VsZCBhZGQgdGhlIGRldm0gdmFyaWFudCB0byB5b3Vycwo+IFNNTVUgcGF0Y2hzZXQgc2luY2Ug eW91J3JlIGFscmVhZHkgYWJvdXQgdG8gdG91Y2ggdGhlIHRlZ3JhMjAtZGV2ZnJlcQo+IGRyaXZl ci4gSSdsbCB0aGVuIHJlYmFzZSBteSBwYXRjaGVzIG9uIHRvcCBvZiB5b3VycyBwYXRjaC4KCkp1 c3Qgc2F3IHRoaXMgcmVwbHkuIFllYSwgSSB0aGluayB0aGlzJ2QgYmUgYmV0dGVyLiBUaGFua3MK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KaW9tbXUgbWFp bGluZyBsaXN0CmlvbW11QGxpc3RzLmxpbnV4LWZvdW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMu bGludXhmb3VuZGF0aW9uLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lvbW11