From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ramalingam C Subject: Re: [PATCH 2/8] drm/i915: Stop encryption for repeater with no sink Date: Fri, 2 Feb 2018 20:33:38 +0530 Message-ID: <86ce3dc8-b500-ed9b-e8f9-60b62acae805@intel.com> References: <1517568320-15579-1-git-send-email-ramalingam.c@intel.com> <1517568320-15579-3-git-send-email-ramalingam.c@intel.com> <20180202141324.kvmcl4aswfl33aoq@art_vandelay> <20180202144815.4hraqbnu7wbvwuf4@art_vandelay> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 445436EF91 for ; Fri, 2 Feb 2018 15:09:17 +0000 (UTC) In-Reply-To: <20180202144815.4hraqbnu7wbvwuf4@art_vandelay> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Sean Paul Cc: daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org, rodrigo.vivi@intel.com List-Id: intel-gfx@lists.freedesktop.org CgpPbiBGcmlkYXkgMDIgRmVicnVhcnkgMjAxOCAwODoxOCBQTSwgU2VhbiBQYXVsIHdyb3RlOgo+ IE9uIEZyaSwgRmViIDAyLCAyMDE4IGF0IDA3OjQyOjQ3UE0gKzA1MzAsIFJhbWFsaW5nYW0gQyB3 cm90ZToKPj4KPj4gT24gRnJpZGF5IDAyIEZlYnJ1YXJ5IDIwMTggMDc6NDMgUE0sIFNlYW4gUGF1 bCB3cm90ZToKPj4+IE9uIEZyaSwgRmViIDAyLCAyMDE4IGF0IDA0OjE1OjE0UE0gKzA1MzAsIFJh bWFsaW5nYW0gQyB3cm90ZToKPj4+PiBJZiBhIEhEQ1AgcmVwZWF0ZXIgaXMgZGV0ZWN0ZWQgd2l0 aCB6ZXJvIGhkY3AgYXV0aGVudGljYXRlZAo+Pj4+IGRvd25zdHJlYW0gZGV2aWNlcywgdGhlcmUg YXJlIHR3byBvcHRpb24gYXMgYmVsb3c6Cj4+Pj4KPj4+PiAxLiBEb250IGNvbnRpbnVlIG9uIHNl Y29uZCBzdGFnZSBhdXRoZW50aWNhdGlvbi4gRGlzYWJsZSBlbmNyeXB0aW9uLgo+Pj4+IDIuIENv bnRpbnVlIHdpdGggc2Vjb25kIHN0YWdlIGF1dGhlbnRpY2F0aW9uIGV4Y2x1ZGluZyB0aGUgS1NW IGxpc3QgYW5kCj4+Pj4gICAgICBjb250aW51ZSBlbmNyeXB0aW9uIG9uIHN1Y2Nlc3MuCj4+Pj4K Pj4+PiBUaGlzIHBhdGNoIGFkb3B0cyB0aGUgb3B0aW9uIDEuCj4+PiBJdCBkb2Vzbid0IHNlZW0g dGhhdCBoYXJkIHRvIGFkb3B0IG9wdGlvbiAyIGFuZCBhdm9pZCBmYWlsdXJlLiBUaGF0IHdvdWxk IHJlc3VsdAo+Pj4gaW4gYSBiZXR0ZXIgZXhwZXJpZW5jZS4KPj4gVHJ1ZS4gTm90IHRvbyBtdWNo IGVmZm9ydCBmb3Igb3B0aW9uIDIuIEJ1dCBJIGFtIG5vdCBzZWVpbmcgYW55IFJPSSBvdXQgb2YK Pj4gaXQgYXQgdGhpcyBwb2ludC4KPj4gd2hhdCBpcyB0aGUgYmVuZWZpdCBvZiBlbmNyeXB0aW5n IGlmIHJlcGVhdGVyIGNhbnQgdXNlIGl0LCBhcyBpdCBoYXMgMCBzaW5rcwo+PiBhdHRhY2hlZCB0 byBpdC4KPj4gU3RpbGwgZG8gd2Ugd2FudCBvcHRpb24gdHdvPwo+IElzIGl0IHBvc3NpYmxlIHRo ZSByZXBlYXRlciBpdHNlbGYgaGFzIHZpZGVvIG91dHB1dD8gSSdtIGFsc28gd29ycmllZCBhYm91 dAo+IG5vbi1jb21wbGlhbnQgZGlzcGxheXMgd2hpY2ggbWF5IHJlcG9ydCBoYXZpbmcgYSByZXBl YXRlci4gSWYgdGhlc2UgYXJlbid0Cj4gcG9zc2libGUsIEkgYWdyZWUuIEp1c3QgYmVlZiB1cCB0 aGUgY29tbWVudCBsaWtlICJJZiB0aGVyZSBhcmUgbm8gZG93bnN0cmVhbQo+IGRldmljZXMsIHNw ZWMgcmVxdWlyZXMgd2UgZGlzYWJsZSBhbGwgZW5jcnlwdGlvbi4gU28gZmFpbCBoZXJlIHRvIGVu c3VyZSBoZGNwIGlzCj4gZGlzYWJsZWQiCj4KPiBTZWFuCgpXaGVuIHNwZWMgcHJvdmlkZSBhbiBv cHRpb24gdGhhdCB3ZSBjYW4gZGlzYWJsZSB0aGUgSERDUCBlbmNyeXB0aW9uIGluY2FzZQpvZiBy ZXBlYXRlciB3aXRoIGRldmljZSBjb3VudCAwLCB0aGF0IG1lYW5zIHJlcGVhdGVycyBjYW50IGhh dmUgZGlzcGxheS4KCkRpc3BsYXkgd2hpY2ggY2xhaW1zIHRvIGJlIGEgcmVwZWF0ZXIsIG1vc3Rs eSB3b250IHBhc3MgdGhlIHNlY29uZCBzdGFnZQphdXRoZW50aWNhdGlvbiBtZWFudCBmb3IgcmVw ZWF0ZXJzLiBTbyB3ZSBuZWVkIG5vdCB3b3JyeSBhYm91dCB0aGVtLgoKU3VyZSBhcyB5b3UgbWVu dGlvbmVkIGkgd2lsbCByZXBocmFzZSB0aGUgY29tbWl0IG1lc3NhZ2Ugd2l0aCB0aGVzZSBpbmZv cm1hdGlvbnMuCgotLVJhbQoKPgo+PiAtUmFtCj4+Pj4gU2lnbmVkLW9mZi1ieTogUmFtYWxpbmdh bSBDIDxyYW1hbGluZ2FtLmNAaW50ZWwuY29tPgo+Pj4+IC0tLQo+Pj4+ICAgIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2hkY3AuYyB8IDQgKystLQo+Pj4+ICAgIDEgZmlsZSBjaGFuZ2VkLCAy IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4+Pj4KPj4+PiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfaGRjcC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfaGRjcC5jCj4+Pj4gaW5kZXggMDAyMTUxMWFlNGQ3Li4xODJhM2M4YTRlNGEgMTAwNjQ0Cj4+ Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfaGRjcC5jCj4+Pj4gKysrIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfaGRjcC5jCj4+Pj4gQEAgLTE3NSwxMCArMTc1LDEwIEBA IGludCBpbnRlbF9oZGNwX2F1dGhfZG93bnN0cmVhbShzdHJ1Y3QgaW50ZWxfY29ubmVjdG9yICpj b25uZWN0b3IpCj4+Pj4gICAgCQlyZXR1cm4gLUVQRVJNOwo+Pj4+ICAgIAl9Cj4+Pj4gLQkvKiBJ ZiB0aGVyZSBhcmUgbm8gZG93bnN0cmVhbSBkZXZpY2VzLCB3ZSdyZSBhbGwgZG9uZS4gKi8KPj4+ PiArCS8qIElmIHRoZXJlIGFyZSBubyBkb3duc3RyZWFtIGRldmljZXMsIHdlJ3JlIG5vdCBlbmNy eXB0aW5nLiAqLwo+Pj4+ICAgIAludW1fZG93bnN0cmVhbSA9IERSTV9IRENQX05VTV9ET1dOU1RS RUFNKGJzdGF0dXNbMF0pOwo+Pj4+ICAgIAlpZiAobnVtX2Rvd25zdHJlYW0gPT0gMCkKPj4+PiAt CQlyZXR1cm4gMDsKPj4+PiArCQlyZXR1cm4gLUVJTlZBTDsKPj4+PiAgICAJa3N2X2ZpZm8gPSBr emFsbG9jKG51bV9kb3duc3RyZWFtICogRFJNX0hEQ1BfS1NWX0xFTiwgR0ZQX0tFUk5FTCk7Cj4+ Pj4gICAgCWlmICgha3N2X2ZpZm8pCj4+Pj4gLS0gCj4+Pj4gMi43LjQKPj4+PgoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==