From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Steigerwald Subject: Re: [REGRESSION] Linux 4.9-rc4: gfx glitches on Intel Sandybridge (was: Re: Linux 4.9-rc4) Date: Wed, 09 Nov 2016 09:20:31 +0100 Message-ID: <2133270.BvWHEGSr0T@merkaba> References: <2628657.kfrL36kGVH@merkaba> <3409292.hOGaBhKxQ4@merkaba> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <3409292.hOGaBhKxQ4@merkaba> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: Intel Gfx Mailing List , Linus Torvalds , Linux Kernel Mailing List List-Id: intel-gfx@lists.freedesktop.org QW0gRGllbnN0YWcsIDguIE5vdmVtYmVyIDIwMTYsIDE2OjE3OjU5IENFVCBzY2hyaWViIE1hcnRp biBTdGVpZ2Vyd2FsZDoKPiBBbSBEaWVuc3RhZywgOC4gTm92ZW1iZXIgMjAxNiwgMTY6MTE6MzEg Q0VUIHNjaHJpZWIgTWFydGluIFN0ZWlnZXJ3YWxkOgo+ID4gQW0gTW9udGFnLCA3LiBOb3ZlbWJl ciAyMDE2LCAxOTowOTozNiBDRVQgc2NocmllYiBKYW5pIE5pa3VsYToKPiA+ID4gT24gTW9uLCAw NyBOb3YgMjAxNiwgTWFydGluIFN0ZWlnZXJ3YWxkIDxtYXJ0aW5AbGljaHR2b2xsLmRlPiB3cm90 ZToKPiA+ID4gPiBJdCBpcyBhbHNvIHRoZSBzYW1lIGtpbmQgb2YgY29ycnVwdGlvbnMgYXMgc2hv d24gaW4KPiA+ID4gPiAKPiA+ID4gPiBbQnVnIDE3NzcwMV0gd2FybmluZyBpbiBpbnRlbF9kcF9h dXhfdHJhbnNmZXIKPiA+ID4gPiBodHRwczovL2J1Z3ppbGxhLmtlcm5lbC5vcmcvc2hvd19idWcu Y2dpP2lkPTE3NzcwMQo+ID4gPiA+IAo+ID4gPiA+IEp1c3QgY29tcGFyZQo+ID4gPiA+IAo+ID4g PiA+IGh0dHBzOi8vYnVnemlsbGEua2VybmVsLm9yZy9hdHRhY2htZW50LmNnaT9pZD0yNDE4MDEK PiA+ID4gPiAKPiA+ID4gPiB3aXRoCj4gPiA+ID4gCj4gPiA+ID4gaHR0cHM6Ly9tYXJ0aW4tc3Rl aWdlcndhbGQuZGUvdG1wL2Rpc3BsYXktaXNzdWVzLXdpdGgta2VybmVsLTQuOS1yYzQucAo+ID4g PiA+IG5nCj4gPiA+ID4gCj4gPiA+ID4gCj4gPiA+ID4gSG93ZXZlciB0aGF0IGJ1ZyByZXBvcnQg bGlua3MgdG8KPiA+ID4gPiAKPiA+ID4gPiBodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3No b3dfYnVnLmNnaT9pZD05NzM0NAo+ID4gPiA+IAo+ID4gPiA+IHlldCB0aGUgcGF0Y2ggbWVudGlv bmVkIGluIHRoZXJlIGRvZXMgbm90IGZpeCB0aGUgaXNzdWUuIFNvIEkgd29uZGVyCj4gPiA+ID4g d2hldGhlciBidWcgIzk3MzQ0IGFuZCBidWcgIzE3NzcwMSBhcmUgcmVhbGx5IHRoZSBzYW1lLgo+ ID4gPiAKPiA+ID4gVGhleSBhcmUgdGhlIHNhbWUsIGl0J3MganVzdCB0aGF0ICMxNzc3MDEgY29u ZmxhdGVzIHR3byBpc3N1ZXMsIGEKPiA+ID4gd2FybmluZyAodHJhY2tlZCBhdCBmZG8gIzk3MzQ0 OSkgYW5kIGEgZ3JhcGhpY3MgY29ycnVwdGlvbi4gVGhlIGxhdHRlcgo+ID4gPiBhcHBlYXJzIHRv IGJlIGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcvc2hvd19idWcuY2dpP2lkPTk4NDAyLgo+ ID4gPiAKPiA+ID4gVGhlIGZpeCBoYXMgbm93IGJlZW4gcHVzaGVkIHRvIGRybS1pbnRlbC1maXhl cyBicmFuY2ggb2YKPiA+ID4gaHR0cDovL2NnaXQuZnJlZWRlc2t0b3Aub3JnL2RybS1pbnRlbCwg d2hpY2ggaXMgLXJjNCBwbHVzIGhhbGYgYSBkb3plbgo+ID4gPiBsYXRlc3QgZml4ZXMuIFBsZWFz ZSB0cnkgdGhhdCBhbmQgcmVwb3J0IGJhY2suCj4gPiAKPiA+IEZvciBub3cgY29tbWl0IDU0OTA1 YWI1ZmU3YWE0NTM2MTBlMzFjZWM2NDBlNTI4YWFlZGIyZTIgb2YgZHJtLWludGVsLWZpeGVzCj4g Cj4gSSBtZW50IG5vdCBleGFjdGx5IHRoaXMgY29tbWl0LCBidXQgdGhpcyBpcyB0aGUgbGFzdCBj b21taXQgaW4gdGhlIGJyYW5jaCBhcwo+IEkgY29tcGlsZWQgdGhlIGtlcm5lbC4KPiAKPiA+IGJy YW5jaCBzZWVtcyB0byB3b3JrIG9rYXkuIEkgY2FuIG9ubHkgdGVzdCB3aXRoIGxhcHRvcCBkaXNw bGF5IGF0IHRoZQo+ID4gbW9tZW50LiBCdXQgSSB3aWxsIHRlc3Qgd2l0aCBleHRlcm5hbCBkaXNw bGF5IHRoaXMgZXZlbmluZyDigJMgaW4gY2FzZSB0aGUKPiA+IGlzc3VlIGF0IGhhbmQgaXMgRGlz cGxheVBvcnQgcmVsYXRlZC4KCkFsc28gbm8gZ3JhcGhpY3MgZ2xpdGNoZXMgd2l0aCBleHRlcm5h bCBEaXNwbGF5UG9ydCBjb25uZWN0ZWQgZGlzcGxheS4KCipIb3dldmVyKiwgSSBnb3QgYSBzb2Z0 IGZyZWV6ZSBhbmQgYSBoYXJkIGZyZWV6ZSAod2VsbCBhZnRlciBhYm91dCBhIG1pbnV0ZSBJIApn YXZlIHVwIGFuZCByZWJvb3RlZCBieSBwcmVzc2luZyBwb3dlciBidXR0b24gbG9uZyBlbm91Z2gg dG8gZm9yY2VmdWxseSBzd2l0Y2ggCm9mZiB0aGUgbGFwdG9wKSB3aGVuIHBsYXlpbmcgUGxhbmVT aGlmdCB1c2luZyBkcm0taW50ZWwtZml4ZXMgYnJhbmNoLgoKVW5mb3J0dW5hdGVseSBJIGhhdmUg bm8gZnVydGhlciB0aW1lIHRvIGRlYnVnIGFueSBvZiB0aGlzIHdlZWssIGJ1dCBpdCBzZWVtcyAK bm90IGFsbCBmaXhlcyBhcmUgdGhlcmUgYXJlIHJlYWR5IGZvciBuZXh0IHN0YWJsZSBrZXJuZWwu CgpDaWFvLApNYXJ0aW4KCj4gPiBJIHdpbGwgYWRkIHRoaXMgaW5mb3JtYXRpb24gdG8gZmRvIGJ1 ZyA5ODQwMiBhcyB3ZWxsLgo+ID4gCj4gPiBUaGFua3MsCj4gPiBNYXJ0aW4KPiA+IAo+ID4gPiA+ IE9mIGNvdXJzZSBJIGNhbiByZXBvcnQgYSBidWcgYXQgZmRvIGFzIHdlbGwsIGJ1dCBJIGFtIGEg Yml0IGNvbmZ1c2VkCj4gPiA+ID4gd2hldGhlciBpdCBtYXkgbm90IGFscmVhZHkgaGF2ZSBiZWVu IHJlcG9ydGVkLiBXZWxsIEkgaG9wZSBJIGdldCBhCj4gPiA+ID4gY2hhbmNlIHRvIHJlcG9ydCBp dCB0aGVyZSBhcyB3ZWxsIGFuZCB5b3UgZ2V0IHRvIGRlY2lkZS4KPiA+ID4gCj4gPiA+IElmIGRy bS1pbnRlbC1maXhlcyBkb2Vzbid0IGZpeCB0aGUgaXNzdWUgZm9yIHlvdSwgcGxlYXNlIGZpbGUg YSAqbmV3Kgo+ID4gPiBidWcgb3ZlciBhdCB0aGUgZnJlZWRlc2t0b3Aub3JnIGJ1Z3ppbGxhLgo+ ID4gPiAKPiA+ID4gQlIsCj4gPiA+IEphbmkuCgoKLS0gCk1hcnRpbgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK