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[109.252.170.211]) by smtp.googlemail.com with ESMTPSA id o17sm3170303lfi.261.2020.09.29.10.41.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 29 Sep 2020 10:41:50 -0700 (PDT) Subject: Re: [PATCH v4 1/2] iommu/tegra-smmu: Unwrap tegra_smmu_group_get To: Nicolin Chen , thierry.reding@gmail.com, joro@8bytes.org References: <20200929061325.10197-1-nicoleotsuka@gmail.com> <20200929061325.10197-2-nicoleotsuka@gmail.com> From: Dmitry Osipenko Message-ID: <35d789ae-7deb-7f8c-0556-98fe73f5999f@gmail.com> Date: Tue, 29 Sep 2020 20:41:49 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200929061325.10197-2-nicoleotsuka@gmail.com> Content-Language: en-US Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, jonathanh@nvidia.com, hch@infradead.org, 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" MjkuMDkuMjAyMCAwOToxMywgTmljb2xpbiBDaGVuINC/0LjRiNC10YI6Cj4gVGhlIHRlZ3JhX3Nt bXVfZ3JvdXBfZ2V0IHdhcyBhZGRlZCB0byBncm91cCBkZXZpY2VzIGluIGRpZmZlcmVudAo+IFNX R1JPVVBzIGFuZCBpdCdkIHJldHVybiBhIE5VTEwgZ3JvdXAgcG9pbnRlciB1cG9uIGEgbWlzbWF0 Y2ggYXQKPiB0ZWdyYV9zbW11X2ZpbmRfZ3JvdXAoKSwgc28gZm9yIG1vc3Qgb2YgY2xpZW50cy9k ZXZpY2VzLCBpdCB2ZXJ5Cj4gbGlrZWx5IHdvdWxkIG1pc21hdGNoIGFuZCBuZWVkIGEgZmFsbGJh Y2sgZ2VuZXJpY19kZXZpY2VfZ3JvdXAoKS4KPiAKPiBCdXQgbm93IHRlZ3JhX3NtbXVfZ3JvdXBf Z2V0IGhhbmRsZXMgZGV2aWNlcyBpbiBzYW1lIFNXR1JPVVAgdG9vLAo+IHdoaWNoIG1lYW5zIHRo YXQgaXQgd291bGQgYWxsb2NhdGUgYSBncm91cCBmb3IgZXZlcnkgbmV3IFNXR1JPVVAKPiBvciB3 b3VsZCBkaXJlY3RseSByZXR1cm4gYW4gZXhpc3Rpbmcgb25lIHVwb24gbWF0Y2hpbmcgYSBTV0dS T1VQLAo+IGkuZS4gYW55IGRldmljZSB3aWxsIGdvIHRocm91Z2ggdGhpcyBmdW5jdGlvbi4KPiAK PiBTbyBwb3NzaWJpbGl0eSBvZiBoYXZpbmcgYSBOVUxMIGdyb3VwIHBvaW50ZXIgaW4gZGV2aWNl X2dyb3VwKCkKPiBpcyB1cG9uIGZhaWx1cmUgb2YgZWl0aGVyIGRldm1fa3phbGxvYygpIG9yIGlv bW11X2dyb3VwX2FsbG9jKCkuCj4gSW4gZWl0aGVyIGNhc2UsIGNhbGxpbmcgZ2VuZXJpY19kZXZp Y2VfZ3JvdXAoKSBubyBsb25nZXIgbWFrZXMgYQo+IHNlbnNlLiBFc3BlY2lhbGx5IGZvciBkZXZt X2t6YWxsb2MoKSBmYWlsaW5nIGNhc2UsIGl0J2QgY2F1c2UgYQo+IHByb2JsZW0gaWYgaXQgZmFp bHMgYXQgZGV2bV9remFsbG9jKCkgeWV0IHN1Y2NlZWRzIGF0IGEgZmFsbGJhY2sKPiBnZW5lcmlj X2RldmljZV9ncm91cCgpLCBiZWNhdXNlIGl0IGRvZXMgbm90IGNyZWF0ZSBhIGdyb3VwLT5saXN0 Cj4gZm9yIG90aGVyIGRldmljZXMgdG8gbWF0Y2guCj4gCj4gVGhpcyBwYXRjaCBzaW1wbHkgdW53 cmFwcyB0aGUgZnVuY3Rpb24gdG8gY2xlYW4gaXQgdXAuCj4gCj4gU2lnbmVkLW9mZi1ieTogTmlj b2xpbiBDaGVuIDxuaWNvbGVvdHN1a2FAZ21haWwuY29tPgo+IC0tLQoKUmV2aWV3ZWQtYnk6IERt aXRyeSBPc2lwZW5rbyA8ZGlnZXR4QGdtYWlsLmNvbT4KCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCmlvbW11IG1haWxpbmcgbGlzdAppb21tdUBsaXN0cy5s aW51eC1mb3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFp bG1hbi9saXN0aW5mby9pb21tdQ==