From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lyude Paul Subject: Re: Pixel-perfect frame checks in IGT Chamelium tests and CRC Date: Thu, 15 Jun 2017 13:37:31 -0400 Message-ID: <1497548251.3870.1.camel@redhat.com> References: <1497535024.1427.16.camel@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by gabe.freedesktop.org (Postfix) with ESMTPS id 43FEF897D0 for ; Thu, 15 Jun 2017 17:37:33 +0000 (UTC) In-Reply-To: <1497535024.1427.16.camel@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Paul Kocialkowski , chamelium-external@google.com Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org SkZZSTogSGFyZGNvZGVkIENSQ3MgYXJlIGZpbmUgSSdtIHByZXR0eSBzdXJlLCBidXQgSSBtaWdo dCBiZSB3cm9uZy4gQXMKd2VsbCwgcHV0IHRoZSBjaGFtZWxpdW0gaW4gYSBtZXRhbCBib3guIFRo ZSB3YXkgdGhlIElPIGJvYXJkIGlzIGhvb2tlZAp1cCBpcyBub3QgcmVhbGx5IHRoZSB3YXkgc29t ZXRoaW5nIHJ1bm5pbmcgRFAgc2hvdWxkIGJlIGhvb2tlZCB1cCwgc28KaXQncyB2ZXJ5IHN1c2Nl cHRpYmxlIHRvIGVsZWN0cm9tYWduZXRpYyBpbnRlcmZlcmVuY2UuIFRoaXMgd2lsbAp1c3VhbGx5 IGNhdXNlIENSQyBtaXNtYXRjaGVzIHdpdGggRFAuCgpUaGlzIGJlaW5nIHNhaWQgaG93ZXZlciwg SSB0aGluayB3ZSBzaG91bGQgaGF2ZSBzb21lIGJldHRlciBmdW5jdGlvbnMKZm9yIHRoZSBjaGFt ZWxpdW0gZm9yIGRvaW5nIGZyYW1lIGNvbXBhcmlzb25zLCBtYWlubHkgc29tZXRoaW5nIHRoYXQK ZG9lcyBmdXp6eSBmcmFtZSBjb21wYXJpc29ucyBmb3Igc3R1ZmYgbGlrZSBWR0EuCgpPbiBUaHUs IDIwMTctMDYtMTUgYXQgMTY6NTcgKzAzMDAsIFBhdWwgS29jaWFsa293c2tpIHdyb3RlOgo+IEhp LAo+IAo+IFNvIGZhciwgdGhlcmUgYXJlIHR3byB3YXlzIG9mIHRlc3RpbmcgZm9yIHBpeGVsLXBl cmZlY3QgZnJhbWVzIHVzaW5nCj4gdGhlCj4gQ2hhbWVsaXVtIHRoYXQgYXJlIGluIElHVC4gVGhl IGZpcnN0IG9uZSBncmFicyBhIGZ1bGwgZnJhbWUgZnJvbSB0aGUKPiBDaGFtZWxpdW0KPiBhbmQg Y29tcGFyZXMgaXQgcGl4ZWwtdG8tcGl4ZWwgd2l0aCB0aGUgY2Fpcm8gcmVmZXJlbmNlLCB3aGlj aCB3b3Jrcwo+IHdlbGwgZm9yCj4gRFAvSERNSS4KPiAKPiBGb3IgVkdBLCB0aGlzIGlzIHByb2Jh Ymx5IG5vdCB0aGUgY2FzZSAoYmVjYXVzZSB0aGUgbGluayBpcwo+IGFuYWxvZ3VlKS4gSW4gdGhh dAo+IGNhc2UsIEkgd2lsbCBsb29rIGludG8gaW1wbGVtZW50aW5nIHNvbWUgZnV6enkgdGVzdGlu ZywgcHJvYmFibHkKPiBpbnNwaXJlZCBieQo+IHdoYXQgcGlnbGl0IChwcm9iYWJseSkgZG9lcyB0 byBjb21wYXJlIG91dHB1dCBmcmFtZXMgd2l0aCByZWZlcmVuY2VzLgo+IAo+IEZvciBwaXhlbC1w ZXJmZWN0IHRlc3RpbmcsIGdyYWJiaW5nIGEgZnVsbCBmcmFtZSBhbmQgdGVzdGluZyBpdCB3aXRo Cj4gbWVtY21wCj4gY29tZXMgd2l0aCBhIHNpZ25pZmljYW50IHRpbWUgcGVuYWx0eSAoYWJvdXQg MiBzZWNvbmRzIGZvciAxMDgwcCkuCj4gVGhlIENoYW1lbGl1bQo+IGFsc28gcHJvdmlkZXMgYSBD UkMgbWVjaGFuaXNtIHRoYXQgaXMgZmFzdGVyIGFuZCBkb2VzIG5vdCByZXF1aXJlCj4gcmV0cmll dmluZyB0aGUKPiBmcmFtZSwgdGhhdCBJR1QgY3VycmVudGx5IGFsc28gc3VwcG9ydHMuIEl0IGNv bXBhcmVzIHRoZSBDUkMKPiBjYWxjdWxhdGVkIGJ5IHRoZQo+IENoYW1lbGl1bSAoaW1wbGVtZW50 ZWQgaW4gdGhlIEhETCkgd2l0aCBhIGhhcmRjb2RlZCByZWZlcmVuY2UgdmFsdWUuCj4gCj4gVGhp cyBhcHByb2FjaCBjdXJyZW50bHkgZmFpbHMgZm9yIG1lICh0aGUgdmFsdWVzIEkgZ2V0IGRvbid0 IG1hdGNoCj4gdGhlIGhhcmRjb2RlZAo+IHJlZmVyZW5jZSkuIFRoZXJlIGFyZSByZWFzb25zIHdo eSBpdCBpcyBub3QgcmVhbGx5IHJlYXNvbmFibGU6IGZvbnRzCj4gcmVuZGVyaW5nCj4gbWF5IGNo YW5nZSBiZXR3ZWVuIG1hY2hpbmVzIChlLmcuIHVzZSBvZiBhbnRpLWFsaWFzaW5nKSBhbmQgY2Fp cm8KPiB2ZXJzaW9uCj4gY2hhbmdlcyBjb3VsZCBpbnRyb2R1Y2Ugc2xpZ2h0IHJlbmRlcmluZyBj aGFuZ2VzIHRvbyAobm90IHRvIG1lbnRpb24KPiBjaGFuZ2VzIGluCj4gdGhlIHRlc3QgcGF0dGVy biBpdHNlbGYpLiBTbyBpbnN0ZWFkIG9mIGNvbXBhcmluZyB0aGUgQ1JDIHdpdGggYQo+IGhhcmRj b2RlZAo+IHJlZmVyZW5jZSB2YWx1ZSwgSSB0aGluayBpdCB3b3VsZCBtYWtlIGEgbG90IG1vcmUg c2Vuc2UgdG8gYWN0dWFsbHkKPiBjYWxjdWxhdGUKPiB0aGUgQ1JDIGJhc2VkIG9uIHRoZSBjYWly byBpbWFnZSB0aGF0IGlzIHRoZSBhY3R1YWwgcmVmZXJlbmNlIChhbmQKPiB0aGF0IHdlCj4gc2hv dWxkIGFzc3VtZSBtYXkgY2hhbmdlIGJldHdlZW4gcnVucy9tYWNoaW5lcykuCj4gCj4gSSBhbSBj dXJyZW50bHkgbG9va2luZyBpbnRvIHRoZSBDUkMgY2FsY3VsYXRpb24gbWVjaGFuaXNtIHVzZWQg YnkgdGhlCj4gQ2hhbWVsaXVtCj4gYW5kIHRyeWluZyB0byByZXByb2R1Y2UgaXQgaW4gQyBjb2Rl LiBJcyB0aGlzIGEga25vd24gYWxnb3JpdGhtIGZvcgo+IHdoaWNoIGEKPiByZWZlcmVuY2Uvb3B0 aW1pemVkIGltcGxlbWVudGF0aW9uIGV4aXN0cywgb3Igc29tZXRoaW5nIGN1c3RvbSB0aGF0Cj4g dGhlIGZvbGtzCj4gb3ZlciBhdCBHb29nbGUgY2FtZSB1cCB3aXRoPwo+IAo+IEFueSB0aG91Z2h0 cywgY29tbWVudHMgb3Igc3VnZ2VzdGlvbnM/Cj4gCj4gQ2hlZXJzIQo+IApfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK