From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olivier =?ISO-8859-1?Q?Cr=EAte?= Subject: Re: libva decoding performance regression with kernel 4.0-rc Date: Fri, 10 Apr 2015 19:25:59 -0400 Message-ID: <1428708359.3417.39.camel@collabora.com> References: <1428627643.3417.22.camel@collabora.com> <20150410062331.GE20904@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20150410062331.GE20904@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson Cc: David Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org SGVsbG8sCgpUaGFua3MgZm9yIHRoZSBxdWljayByZXBseSEKCldpdGggbXkgcmVhbCB1c2UtY2Fz ZXM6CgoxLiA5eCA3MjBwNjAgbXBlZzIgdmlkZW9zCiAtIDQuMC1yYzY6IH4xMiBmcmFtZXMgcGVy IHNlY29uZCBhcmUgb24gdGltZQogLSA0LjAtcmM2ICsgcmV2ZXJ0czogYSBzdGFibGUgNDUgZnJh bWVzIHBlciBzZWNvbmQgYXJlIG9uIHRpbWUKIC0gMDQ0MzA3YTk6IDQwLTQ1IGZyYW1lcyBwZXIg c2Vjb25kIGFyZSBvbiB0aW1lCiAtIDBhMjQ4MDJhOiA0NS00NiBmcmFtZXMgcGVyIHNlY29uZCBh cmUgb24gdGltZQoKMi4gMTA4MGkzMCBtcGVnMiB2aWRlb3MKIC0gNC4wLXJjNjogIDUgdmlkZW9z CiAtIDA0NDMwN2E5OiAxMCB2aWRlb3MKIC0gMGEyNDgwMmE6IDEwIHZpZGVvcwoKU28geW91IGJh c2ljYWxseSBiZWF0IG15IGJhc2VsaW5lIHRvbywgZ29vZCBqb2IsIHRoYW5rcyBhIGxvdCEgQW55 CmNoYW5jZSB5b3UgY2FuIHNuZWFrIHRoaXMgaW50byA0LjAgPwoKT2xpdmllcgoKT24gRnJpLCAy MDE1LTA0LTEwIGF0IDA3OjIzICswMTAwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gT24gVGh1LCBB cHIgMDksIDIwMTUgYXQgMDk6MDA6NDNQTSAtMDQwMCwgT2xpdmllciBDcsOqdGUgd3JvdGU6Cj4g PiBIZWxsbywKPiA+IAo+ID4gVXNpbmcgYW4gQXRvbSBFMzg0NSBib2FyZCwgd2UgaGFkIGEgcHJl dHR5IGJhZCBwZXJmb3JtYW5jZSByZWdyZXNzaW9uCj4gPiB3aGVuIHVwZ3JhZGluZyB0byA0LjAt cmM2IGZyb20gMy4xOS4gV2l0aCB0aGUgaGVscCBvZiBnaXQgYmlzZWN0LCBJCj4gPiB0cmFjZWQg aXQgYmFjayB0byBjb21taXQgNzhhNDIzNzcuIFJldmVydGluZyB0aGlzIGNvbW1pdCBhbmQgc3Vi c2VxdWVudAo+ID4gcmVsYXRlZCBjb21taXRzIChiOWZmZDgwLCA3MTc0NTM3NiwgZXRjKSBmaXhl cyB0aGUgcGVyZm9ybWFuY2UKPiA+IHJlZ3Jlc3Npb24gZm9yIG1lLgo+IAo+IENhbiB5b3UgcGxl YXNlIHRlc3QKPiAKPiBodHRwOi8vY2dpdC5mcmVlZGVza3RvcC5vcmcvfmlja2xlL2xpbnV4LTIu Ni9sb2cvP2g9Zm9yLW9saXZpZXItY3JldGUKPiAKPiBvbiB5b3VyIHNldHVwLgo+IAo+IEZpcnN0 Cj4gaHR0cDovL2NnaXQuZnJlZWRlc2t0b3Aub3JnL35pY2tsZS9saW51eC0yLjYvY29tbWl0Lz9o PWZvci1vbGl2aWVyLWNyZXRlJmlkPTA0NDMwN2E5OWI0MTgyNThhYzBkNzc1NDYwZDczYjIwYjgw Mjc3YzEKPiB0byBnZXQgYSBiYXNlbGluZSB3aXRoIG5pZ2h0bHkgYXMgdGhhdCBjb250YWlucyBz b21lIGZpbmUgdHVuaW5nIHRvIHRoZQo+IGJhdGNoIGFsbG9jYXRpb25zLCB3aGljaCBpcyBwcmV0 dHkgc2lnbmlmaWNhbnQgZm9yIGxpYnZhIG9uIEF0b20gKG9ubHkKPiBkb3VibGUgY2xmbHVzaGlu ZyBvbmUgb3IgdHdvIHBhZ2VzIGV2ZXJ5IGJhdGNoIHJhdGhlciB0aGFuIDEyOCkgYW5kIHRoZW4K PiBodHRwOi8vY2dpdC5mcmVlZGVza3RvcC5vcmcvfmlja2xlL2xpbnV4LTIuNi9jb21taXQvP2g9 Zm9yLW9saXZpZXItY3JldGUmaWQ9MGEyNDgwMmE1YjYxNDAzYjg4N2NlNDAxY2UzZWZkNTJmNWZk MWVhYwo+IHRvIHNlZSBpZiB0aGUgY29tbWFuZCBwYXJzZXIgdHVuaW5nIGhlbHBzLgo+IAo+IEhv cGUgdGhpcyBoZWxwcywKPiAtQ2hyaXMKPiAKCi0tIApPbGl2aWVyIENyw6p0ZQpvbGl2aWVyLmNy ZXRlQGNvbGxhYm9yYS5jb20KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4Cg==