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([2a00:1370:814d:ea25:a10:76ff:fe69:21b6]) by smtp.googlemail.com with ESMTPSA id f19sm1007383ljn.111.2021.01.27.13.35.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 27 Jan 2021 13:35:16 -0800 (PST) Subject: Re: [PATCH v5 00/21] sync_file API is not very suitable for DRM To: Mikko Perttunen , Mikko Perttunen , thierry.reding@gmail.com, jonathanh@nvidia.com, airlied@linux.ie, daniel@ffwll.ch References: <20210111130019.3515669-1-mperttunen@nvidia.com> <2f999b6d-d781-503a-78f4-d444bce72c58@kapsi.fi> From: Dmitry Osipenko Message-ID: Date: Thu, 28 Jan 2021 00:35:15 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.2 MIME-Version: 1.0 In-Reply-To: <2f999b6d-d781-503a-78f4-d444bce72c58@kapsi.fi> Content-Language: en-US X-Mailman-Approved-At: Thu, 28 Jan 2021 08:15:35 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-tegra@vger.kernel.org, talho@nvidia.com, bhuntsman@nvidia.com, dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" MjYuMDEuMjAyMSAwNTo0NSwgTWlra28gUGVydHR1bmVuINC/0LjRiNC10YI6Cj4+IDQuIFN5bmMg ZmlsZSBzaG91bGRuJ3QgYmUgbmVlZGVkIGZvciB0aGUgcGFydCBvZiBEUk0gQVBJIHdoaWNoIGRv ZXNuJ3QKPj4gaW50ZXJhY3Qgd2l0aCBleHRlcm5hbCBub24tRFJNIGRldmljZXMuwqAgV2Ugc2hv dWxkIHVzZSBEUk0gc3luY29iaiBmb3IKPj4gZXZlcnl0aGluZyByZWxhdGVkIHRvIERSTSwgaXQn cyBhIHN1cGVyaW9yIEFQSSBvdmVyIHN5bmMgZmlsZSwgaXQncwo+PiBzdWl0YWJsZSBmb3IgRFJN IHNjaGVkdWxlci4KPiAKPiBDb25zaWRlcmluZyB0aGUgaXNzdWVzIHdpdGggZmlsZW5vIGxpbWl0 cywgSSBzdXBwb3NlIHRoZXJlIGlzIG5vIG90aGVyCj4gY2hvaWNlLiBDb25zaWRlcmluZyB0aGUg cmVjZW50IE5UU1lOQyBwcm9wb3NhbCBieSBXaW5lIGRldmVsb3BlcnMsIG1heWJlCj4gd2Ugc2hv dWxkIGFsc28gaGF2ZSBOVEhBTkRMRXMgdG8gZ2V0IHJpZCBvZiByZXN0cmljdGlvbnMgb2YgZmls ZQo+IGRlc2NyaXB0b3JzLgoKSXQncyBvZGQgdG8gbWUgdGhhdCB5b3UgdHJ5aW5nIHRvIGF2b2lk IHRoZSBleGlzdGluZyBEUk0gQVBJLiBUaGlzIGFsbAp3YXMgc29sdmVkIGluIERSTSBsb25nIHRp bWUgYWdvIGFuZCBncmF0ZSBkcml2ZXJzIGhhdmUgbm8gcHJvYmxlbXMgd2l0aAp1c2luZyB0aGUg RFJNIEFQSXMuIEV2ZW4gaWYgc29tZXRoaW5nIGlzIHJlYWxseSBtaXNzaW5nLCB0aGVuIHlvdSBz aG91bGQKYWRkIHRoZSBtaXNzaW5nIGZlYXR1cmVzIGluc3RlYWQgb2YgcmUtaW52ZW50aW5nIGV2 ZXJ5dGhpbmcgZnJvbSBzY3JhdGNoLgoKPiBEUk0gc3luY29ianMgbWF5IGhhdmUgc29tZSBhZHZh bnRhZ2VzIG92ZXIgc3luYyBmaWxlcywgYnV0Cj4gYWxzbyBkaXNhZHZhbnRhZ2VzLiBUaGV5IGNh bm5vdCBiZSBwb2xsKCllZCwgc28gdGhleSBjYW5ub3QgYmUgY29tYmluZWQKPiB3aXRoIHdhaXRz IGZvciBvdGhlciByZXNvdXJjZXMuCgpJJ20gbm90IHN1cmUgZG8geW91IG1lYW4gYnkgInBvbGwi LiBTeW5jIG9iamVjdCBzdXBwb3J0cyBwb2xsaW5nIHZlcnkgd2VsbC4KX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApk cmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==