From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jindal, Sonika" Subject: Re: PROBLEM: Intel HDMI output busticated on 4.4 (regression) Date: Wed, 20 Jan 2016 10:00:03 +0530 Message-ID: <569F0D4B.6040607@intel.com> References: <20160119222622.GA16397@draconx.ca> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 67EEF6E04B for ; Tue, 19 Jan 2016 20:30:07 -0800 (PST) In-Reply-To: <20160119222622.GA16397@draconx.ca> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Nick Bowler , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Cc: Daniel Vetter List-Id: dri-devel@lists.freedesktop.org Q2FuIHlvdSBwbGVhc2UgY2hlY2sgaWYgeW91IGhhdmUgZm9sbG93aW5nIHBhdGNoOgoiY29tbWl0 IDNkOGFjZDFmNjY3YjQ1YzUzMTQwMWM4ZjBjMjAzMzA3MmUzMmEwNWQKQXV0aG9yOiBHYXJ5IFdh bmcgPGdhcnkuYy53YW5nQGludGVsLmNvbT4KRGF0ZTogICBXZWQgRGVjIDIzIDE2OjExOjM1IDIw MTUgKzA4MDAKCmRybS9pOTE1OiBpbmNyZWFzZSB0aGUgdHJpZXMgZm9yIEhETUkgaG90cGx1ZyBs aXZlIHN0YXR1cyBjaGVja2luZyIKCkZvciBzb21lIG1vbml0b3JzLCAzMG1zIGRlbGF5IGlzIG5v dCBnb29kIGVub3VnaCB0byByZXBvcnQgdGhlIGxpdmUgCnN0YXR1cyBjb3JyZWN0bHkuCgpEb2Vz IHRoZSBzYW1lIHN5c3RlbSB3b3JrcyB3aXRoIGFueSBvdGhlciBtb25pdG9yPwoKRGFuaWVsLAoK Q2FuIHRoaXMgYmUgcmVsYXRlZCB0byB0aGUgbGl2ZSBzdGF0dXMgYml0cyBvbiBnNDU/CiJjb21t aXQgMGNlOTlmNzQ5YjM4MzRlZGViNTAwZTE3ZDZhZDE3ZTg2YjYwZmY4MwpBdXRob3I6IERhbmll bCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+CkRhdGU6ICAgRnJpIEp1bCAyNiAxMToy Nzo0OSAyMDEzICswMjAwCgogICAgIGRybS9pOTE1OiBmaXggZ2VuNCBkaWdpdGFsIHBvcnQgaG90 cGx1ZyBkZWZpbml0aW9ucyIKClJlZ2FyZHMsClNvbmlrYQoKCk9uIDEvMjAvMjAxNiAzOjU2IEFN LCBOaWNrIEJvd2xlciB3cm90ZToKPiBIaSwKPgo+IFVwZ3JhZGluZyBmcm9tIDQuMyB0byA0LjQg YnJlYWtzIG15IEhETUkgb3V0cHV0IG9uIG15IEc0NSBtYWNoaW5lLgo+Cj4gQXMgc29vbiBhcyB0 aGUgaW50ZWwgZHJpdmVyIGlzIGxvYWRlZCwgdGhlIG1vbml0b3Igc2h1dHMgb2ZmCj4gKHN0YW5k YnkgbW9kZSkuICBJbnNwZWN0aW5nIC9zeXMvY2xhc3MvZHJtL2NhcmQwLUhETUktQS0xL3N0YXR1 cwo+IHJlcG9ydHMgImRpc2Nvbm5lY3RlZCIuICBXaGVuIGl0IGlzIHdvcmtpbmcsIHRoaXMgYXR0 cmlidXRlIHNheXMKPiAiY29ubmVjdGVkIi4KPgo+IFRoZXJlIGlzIG5vdGhpbmcgdW51c3VhbCBw cmludGVkIHRvIGRtZXNnLgo+Cj4gQmlzZWN0aW9uIHBpbnBvaW50cyB0aGUgZm9sbG93aW5nOgo+ Cj4gICAgMjM3ZWQ4NmM2OTNkOGE4ZTRkYjQ3Njk3NmFlYjMwZGY0ZGVhYzc0YiBpcyB0aGUgZmly c3QgYmFkIGNvbW1pdAo+ICAgIGNvbW1pdCAyMzdlZDg2YzY5M2Q4YThlNGRiNDc2OTc2YWViMzBk ZjRkZWFjNzRiCj4gICAgQXV0aG9yOiBTb25pa2EgSmluZGFsIDxzb25pa2EuamluZGFsQGludGVs LmNvbT4KPiAgICBEYXRlOiAgIFR1ZSBTZXAgMTUgMDk6NDQ6MjAgMjAxNSArMDUzMAo+ICAgIAo+ ICAgICAgICBkcm0vaTkxNTogQ2hlY2sgbGl2ZSBzdGF0dXMgYmVmb3JlIHJlYWRpbmcgZWRpZAo+ ICAgICAgICBbLi4uXQo+ICAgICAgICBTaWduZWQtb2ZmLWJ5OiBTaGFzaGFuayBTaGFybWEgPHNo YXNoYW5rLnNoYXJtYUBpbnRlbC5jb20+Cj4gICAgICAgIFNpZ25lZC1vZmYtYnk6IFNvbmlrYSBK aW5kYWwgPHNvbmlrYS5qaW5kYWxAaW50ZWwuY29tPgo+ICAgICAgICBSZXZpZXdlZC1ieTogUm9k cmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAaW50ZWwuY29tPgo+ICAgICAgICBTaWduZWQtb2ZmLWJ5 OiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVyQGZmd2xsLmNoPgo+Cj4gVGhlIGNvbW1pdCBk b2VzIG5vdCByZXZlcnQgY2xlYW5seSwgYnV0IHRoaXMgcGF0Y2ggcmVzb2x2ZXMgdGhlIGlzc3Vl Ogo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWkuYyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWkuYwo+IGluZGV4IGU2YzAzNWIwZmMxYy4uOGNl ZmI5MTA1ZjI2IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWku Ywo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWkuYwo+IEBAIC0xMzkzLDcg KzEzOTMsNyBAQCBpbnRlbF9oZG1pX2RldGVjdChzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVj dG9yLCBib29sIGZvcmNlKQo+ICAgCj4gICAgICAgICAgaW50ZWxfaGRtaV91bnNldF9lZGlkKGNv bm5lY3Rvcik7Cj4gICAKPiAtICAgICAgIGlmIChpbnRlbF9oZG1pX3NldF9lZGlkKGNvbm5lY3Rv ciwgbGl2ZV9zdGF0dXMpKSB7Cj4gKyAgICAgICBpZiAoaW50ZWxfaGRtaV9zZXRfZWRpZChjb25u ZWN0b3IsIHRydWUpKSB7Cj4gICAgICAgICAgICAgICAgICBzdHJ1Y3QgaW50ZWxfaGRtaSAqaW50 ZWxfaGRtaSA9IGludGVsX2F0dGFjaGVkX2hkbWkoY29ubmVjdG9yKTsKPiAgIAo+ICAgICAgICAg ICAgICAgICAgaGRtaV90b19kaWdfcG9ydChpbnRlbF9oZG1pKS0+YmFzZS50eXBlID0gSU5URUxf T1VUUFVUX0hETUk7Cj4KPiBMZXQgbWUga25vdyBpZiB5b3UgbmVlZCBhbnkgbW9yZSBpbmZvLgo+ Cj4gVGhhbmtzLAo+ICAgIE5pY2sKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v ZHJpLWRldmVsCg==