From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: HDCP Content Type Interface Date: Thu, 12 Sep 2019 17:57:37 +0300 Message-ID: <87ftl1zhni.fsf@intel.com> References: <10cb9f86-9d46-6654-ad9d-dcb77d6ef624@amd.com> <20190912074751.GB14191@intel.com> <57b94728-9dd5-a794-8a76-1a40dd857381@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2F5B66ED95 for ; Thu, 12 Sep 2019 14:57:42 +0000 (UTC) In-Reply-To: <57b94728-9dd5-a794-8a76-1a40dd857381@amd.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Harry Wentland , Ramalingam C , "Lakha, Bhawanpreet" Cc: "Deucher, Alexander" , Daniel Vetter , "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCAxMiBTZXAgMjAxOSwgSGFycnkgV2VudGxhbmQgPGh3ZW50bGFuQGFtZC5jb20+IHdy b3RlOgo+IE9uIDIwMTktMDktMTIgMzo0NyBhLm0uLCBSYW1hbGluZ2FtIEMgd3JvdGU6Cj4+IE9u IDIwMTktMDktMDkgYXQgMTU6NTQ6NTAgKzAwMDAsIExha2hhLCBCaGF3YW5wcmVldCB3cm90ZToK Pj4+IEhpIGFsbCwKPj4+Cj4+PiBUaGlzIGlzIHJlZ2FyZGluZyB0aGUgcmVjZW50IGhkY3AgY29u dGVudCB0eXBlIHBhdGNoIHRoYXQgd2FzIG1lcmdlZCBpbnRvIGRybS1taXNjLiAoaHR0cHM6Ly9w YXRjaHdvcmsuZnJlZWRlc2t0b3Aub3JnL3BhdGNoLzMyMDk1OC8/c2VyaWVzPTU3MjMzJnJldj0x MSkKPj4+Cj4+PiBUaGVyZSBhcmUgZGlzcGxheXMgb24gdGhlIG1hcmtldCB0aGF0IGFkdmVydGlz ZSBIRENQIDIuMiBzdXBwb3J0IGFuZCB3aWxsIHBhc3MgYXV0aGVudGljYXRpb24gYW5kIGVuY3J5 cHRpb24gYnV0IHdpbGwgdGhlbiBzaG93IGEgY29ycnVwdGVkL2JsdWUvYmxhY2sgc2NyZWVuICh0 aGUgZHJpdmVyIGNhbm5vdCBkZXRlY3QgdGhpcykuIFRoZXNlIGRpc3BsYXlzIHdvcmsgd2l0aCBI RENQIDEuNCB3aXRob3V0IGFueSBpc3N1ZXMuIER1ZSB0byB0aGUgbGFyZ2UgbnVtYmVyIG9mIEhE Q1Atc3VwcG9ydGluZyBkZXZpY2VzIG9uIHRoZSBtYXJrZXQgd2UgbWlnaHQgbm90IGJlIGFibGUg dG8gY2F0Y2ggdGhlbSB3aXRoIGEgYmxhY2tsaXN0Lgo+Pj4KPj4+IEZyb20gdGhlIHVzZXIgbW9k ZXMgcGVyc3BlY3RpdmUsIEhEQ1AxLjQgYW5kIEhEQ1AyLjIgVHlwZTAgYXJlIHRoZSBzYW1lIHRo aW5nLiBNZWFuaW5nIHRoYXQgdGhpcyBpbnRlcmZhY2UgZG9lc24ndCBhbGxvdyB1cyB0byBmb3Jj ZSB0aGUgaGRjcCB2ZXJzaW9uLiBEdWUgdG8gdGhlIHByb2JsZW1zIG1lbnRpb25lZCBhYm92ZSB3 ZSBtaWdodCB3YW50IHRvIGV4cG9zZSB0aGUgYWJpbGl0eSBmb3IgYSB1c2VyIHRvIGZvcmNlIGFu IEhEQ1AgZG93bmdyYWRlIHRvIGEgY2VydGFpbiBsZXZlbCAoZS5nLiAxLjQpIGluIGNhc2UgdGhl eSBleHBlcmllbmNlIHByb2JsZW1zLgo+Pj4KPj4+IFdoYXQgYXJlIHlvdXIgdGhvdWdodHM/IGFu ZCB3aGF0IHdvdWxkIGJlIGEgZ29vZCB3YXkgdG8gZGVhbCB3aXRoIGl0Pwo+PiBIaSwKPj4gCj4+ IEFzIHlvdSBtZW50aW9uZWQsIHVBUEkgaXMgZGVzaWduZWQgdG8gYmUgSERDUCB2ZXJzaW9uIGFn bm9zdGljLiBLZXJuZWwKPj4gc3VwcG9zZWQgdG8gZXhlcmNpc2UgdGhlIGhpZ2hlc3QgdmVyc2lv biBvZiBIRENQIHN1cHBvcnRlZCBvbiBwYW5lbCBhbmQKPj4gcGxhdGZvcm0uCj4+IAo+PiBBcyB3 ZSBpbXBsZW1lbnQgdGhlIEhEQ1Agc3BlYyBzdXBwb3J0LCBpZiBhIGRldmljZSBpcyBub24tY29t cGxpYW50IHdpdGgKPj4gSERDUCBzcGVjIGFmdGVyIGNvbXBsZXRpbmcgdGhlIEhEQ1AgYXV0aGVu dGljYXRpb24sIEkgZG9udCB0aGluayB3ZSBuZWVkCj4+IHRvIHdvcnJ5IGFib3V0IGl0Lgo+PiAK Pgo+IFRlbGwgdGhhdCB0byBvdXIgKG9yIHlvdXIpIGN1c3RvbWVycy4KCkFncmVlZCwgbGV0J3Mg cmF0aGVyIG5vdC4KCj4gSW4gdGhpcyBjYXNlIGFuIGVuZHVzZXIgbWlnaHQgcGx1ZyBpbiBhIGJh ZCBtb25pdG9yIG9yIFRWIGFuZCBiZSB1bmFibGUKPiB0byBwbGF5IHByb3RlY3RlZCBjb250ZW50 Lgo+Cj4gV2hhdCBpZiB3ZSBhZGQgYSBuZXcgZW51bSB2YWx1ZSB0byB0aGUgY29udGVudF90eXBl IHByb3BlcnR5IHRoYXQgc2F5cwo+ICJEUk1fTU9ERV9IRENQX0NPTlRFTlRfVFlQRV9GT1JDRV8x NCI/CgpJbiBnZW5lcmFsLCBJIHRoaW5rIGlmIHRoZSBmaXggaXMgdG8gdGVhY2ggdGhlIHVzZXIg dG8ganVtcCB0aHJvdWdoCmhvb3BzIGluIGNhc2UgdGhlIG91dHB1dCBpcyBub3Qgd29ya2luZywg aXQgaXMgcmVhbGx5IG5vdCBhIGZpeC4KCldvdWxkLCBzYXksIGEgc2V0IHRvcCBib3ggb3IgYSBC bHUtcmF5IHBsYXllciBoYXZlIGEgc2V0dGluZyB0byBmb3JjZQpIRENQIDEuNCwgYW5kIGEgdHJv dWJsZXNob290aW5nIGl0ZW0gaW4gdGhlIG1hbnVhbCB0byBzZWxlY3QgdGhhdCBpZiB0aGUKZGlz cGxheSBkb2VzIG5vdCB3b3JrPyBPciB3b3VsZCBPUyBYIGhhdmUgdGhhdD8KCklmIGJyb2tlbiBI RENQIDIuMiBzaW5rIHN1cHBvcnQgaXMgYSB3aWRlc3ByZWFkIHByb2JsZW0gKGlzIGl0PyksIHdo YXQKZG8gb3RoZXIgSERDUCBzb3VyY2VzIGRvPyBJZiBpdCdzIGEgTGludXggaXNzdWUsIHdoYXQg YXJlIHdlIGRvaW5nIHdyb25nCm9yIGRpZmZlcmVudD8KCgpCUiwKSmFuaS4KCgoKPgo+IEhhcnJ5 Cj4KPj4gSW4gY2FzZSBpZiB5b3Ugd2FudCB0byB0cmFjayBhbmQgaW1wbGVtZW50IGEgcXVpcmsg Zm9yIGl0LCBsaWtlIG5vdCB0bwo+PiBwcm9qZWN0IHRoZSBIRENQMi4yIGNhcGFiaWxpdHksIHlv dSBjYW4gdXNlIHRoZSByZWNlaXZlciBpZCBvZiB0aGF0IHBhbmVsCj4+IHRvIHRyYWNrIGl0Lgo+ PiAKPj4gVGhhbmtzLAo+PiAtUmFtCj4+Pgo+Pj4KPj4+IFRoYW5rcywKPj4+Cj4+PiBCaGF3YW4K PiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IGRyaS1k ZXZlbCBtYWlsaW5nIGxpc3QKPiBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwKCi0t IApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgR3JhcGhpY3MgQ2VudGVyCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5n IGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==