From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [REGRESSION] system hang on ILK/SNB/IVB Date: Wed, 30 Mar 2016 20:47:12 +0200 Message-ID: <20160330184712.GP2510@phenom.ffwll.local> References: <56FC0ADA.6030802@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x22c.google.com (mail-wm0-x22c.google.com [IPv6:2a00:1450:400c:c09::22c]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7E0F76E426 for ; Wed, 30 Mar 2016 18:47:11 +0000 (UTC) Received: by mail-wm0-x22c.google.com with SMTP id r72so111378245wmg.0 for ; Wed, 30 Mar 2016 11:47:11 -0700 (PDT) Content-Disposition: inline In-Reply-To: <56FC0ADA.6030802@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Gabriel Feceoru Cc: Tomi Sarvela , daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBNYXIgMzAsIDIwMTYgYXQgMDg6MjA6MjZQTSArMDMwMCwgR2FicmllbCBGZWNlb3J1 IHdyb3RlOgo+IFRoaXMgY29tbWl0IGNhdXNlcyBhIGhhbmcgd2hpbGUgcnVubmluZyBrbXMgc3Vz cGVuZCB0ZXN0cwo+IChrbXNfcGlwZV9jcmNfYmFzaWNAc3VzcGVuZC1yZWFkLWNyYy1waXBlLSop IG9uIElMSy9TTkIvSVZCLCBhZmZlY3RpbmcgQ0kuCj4gCj4gUHJvYmFibHkgdGhlIHNhbWUgcHJv YmxlbSB3aXRoIHRoZSBvbmUgaW4gdjIsIGJ1dCBvbiBvbGRlciBIVy4KCkkgZGlkIGNoZWNrIHRo ZSBwYXRjaHdvcmsvQkFULUNJIHJlc3VsdHMgYW5kIGl0IGxvb2tlZCBjbGVhbi4gSXMgdGhpcyBh Cm5ldyBtYWNoaW5lPyBTaG91bGQgSSBqdXN0IHJldmVydCBmb3Igbm93IHVudGlsIHdlIGhhdmUg YSBwcm9wZXIgZml4PwotRGFuaWVsCgo+IAo+IAo+IGNvbW1pdCBhNzQ0MmI5M2NmMzJjMWUxZGRi NzIxYTI2Y2QxZjkyMzAyZTJhMjIyCj4gQXV0aG9yOiBMdWthcyBXdW5uZXIgPGx1a2FzQHd1bm5l ci5kZT4KPiBEYXRlOiAgIFdlZCBNYXIgOSAxMjo1Mjo1MyAyMDE2ICswMTAwCj4gCj4gICAgIGRy bS9pOTE1OiBGaXggcmFjZXMgb24gZmJkZXYKPiAKPiAgICAgVGhlIC0+bGFzdGNsb3NlIGNhbGxi YWNrIGludm9rZXMgaW50ZWxfZmJkZXZfcmVzdG9yZV9tb2RlKCkgYW5kIGhhcwo+ICAgICBiZWVu IHdpdG5lc3NlZCB0byBydW4gYmVmb3JlIGludGVsX2ZiZGV2X2luaXRpYWxfY29uZmlnX2FzeW5j KCkKPiAgICAgaGFzIGZpbmlzaGVkLgo+IAo+ICAgICBXZSBtaWdodCBsaWtld2lzZSByZWNlaXZl IGhvdHBsdWcgZXZlbnRzIGJlZm9yZSB3ZSd2ZSBoYWQgYSBjaGFuY2UgdG8KPiAgICAgZnVsbHkg c2V0IHVwIHRoZSBmYmRldi4KPiAKPiAgICAgRml4IGJ5IHdhaXRpbmcgZm9yIHRoZSBhc3luY2hy b25vdXMgdGhyZWFkIHRvIGZpbmlzaC4KPiAKPiAgICAgdjI6Cj4gICAgIEFuIGFzeW5jX3N5bmNo cm9uaXplX2Z1bGwoKSB3YXMgYWxzbyBhZGRlZCB0byBpbnRlbF9mYmRldl9zZXRfc3VzcGVuZCgp Cj4gICAgIGluIHYxIHdoaWNoIHR1cm5lZCBvdXQgdG8gYmUgZW50aXJlbHkgZ3JhdHVpdG91cy4g SXQgY2F1c2VkIGEgZGVhZGxvY2sKPiAgICAgb24gc3VzcGVuZCAoZGlzY292ZXJlZCBieSBDSSwg dGhhbmtzIHRvIERhbWllbiBMZXNwaWF1IGFuZCBUb21pIFNhcnZlbGEKPiAgICAgZm9yIENJIHN1 cHBvcnQpIGFuZCB3YXMgdW5uZWNlc3Nhcnkgc2luY2UgYSBkZXZpY2UgaXMgbmV2ZXIgc3VzcGVu ZGVkCj4gICAgIHVudGlsIGl0cyAtPnByb2JlIGNhbGxiYWNrIChhbmQgYWxsIGFzeW5jaHJvbm91 cyB0YXNrcyBpdCBzY2hlZHVsZWQpCj4gICAgIGhhdmUgZmluaXNoZWQuIFNlZSBkcG1fcHJlcGFy ZSgpLCB3aGljaCBjYWxscyB3YWl0X2Zvcl9kZXZpY2VfcHJvYmUoKSwKPiAgICAgd2hpY2ggY2Fs bHMgYXN5bmNfc3luY2hyb25pemVfZnVsbCgpLgo+IAo+ICAgICBCdWd6aWxsYTogaHR0cHM6Ly9i dWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9OTM1ODAKPiAgICAgUmVwb3J0ZWQt Ynk6IEd1c3RhdiBGw6RnZXJsaW5kIDxndXN0YXYuZmFnZXJsaW5kQGdtYWlsLmNvbT4KPiAgICAg UmVwb3J0ZWQtYnk6ICJMaSwgV2VpbmFuIFoiIDx3ZWluYW4uei5saUBpbnRlbC5jb20+Cj4gICAg IENjOiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiAgICAgQ2M6IHN0 YWJsZUB2Z2VyLmtlcm5lbC5vcmcKPiAgICAgU2lnbmVkLW9mZi1ieTogTHVrYXMgV3VubmVyIDxs dWthc0B3dW5uZXIuZGU+Cj4gICAgIFNpZ25lZC1vZmYtYnk6IERhbmllbCBWZXR0ZXIgPGRhbmll bC52ZXR0ZXJAZmZ3bGwuY2g+Cj4gICAgIExpbms6IGh0dHA6Ly9wYXRjaHdvcmsuZnJlZWRlc2t0 b3Aub3JnL3BhdGNoL21zZ2lkLzIwMTYwMzA5MTE1MTQ3LjY3QjJCNkUwRDNAZ2FiZS5mcmVlZGVz a3RvcC5vcmcKPiAKPiAKPiBSZWdhcmRzLAo+IEdhYnJpZWwKCi0tIApEYW5pZWwgVmV0dGVyClNv ZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK