From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH v2] drm/i915: Execlist irq handler micro optimisations Date: Fri, 12 Feb 2016 13:46:35 +0000 Message-ID: <56BDE23B.4080200@linux.intel.com> References: <1455213790-4724-2-git-send-email-tvrtko.ursulin@linux.intel.com> <1455278440-25694-1-git-send-email-tvrtko.ursulin@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 467246EAAE for ; Fri, 12 Feb 2016 05:46:37 -0800 (PST) In-Reply-To: <1455278440-25694-1-git-send-email-tvrtko.ursulin@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: Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org CgpPbiAxMi8wMi8xNiAxMjowMCwgVHZydGtvIFVyc3VsaW4gd3JvdGU6Cj4gRnJvbTogVHZydGtv IFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KPgo+IEFzc29ydGVkIGNoYW5nZXMg bW9zdCBsaWtlbHkgd2l0aG91dCBhbnkgcHJhY3RpY2FsIGVmZmVjdAo+IGFwYXJ0IGZyb20gYSB0 aW55IHJlZHVjdGlvbiBpbiBnZW5lcmF0ZWQgY29kZSBmb3IgdGhlIGludGVycnVwdAo+IGhhbmRs ZXIgYW5kIHJlcXVlc3Qgc3VibWlzc2lvbi4KPgo+ICAgKiBSZW1vdmUgbmVlZGxlc3MgaW5pdGlh bGl6YXRpb24uCj4gICAqIEltcHJvdmUgY2FjaGUgbG9jYWxpdHkgYnkgcmVvcmdhbml6aW5nIGNv ZGUgYW5kL29yIHVzaW5nCj4gICAgIGJyYW5jaCBoaW50cyB0byBrZWVwIHVuZXhwZWN0ZWQgb3Ig ZXJyb3IgY29uZGl0aW9ucyBvdXQKPiAgICAgb2YgbGluZS4KPiAgICogRmF2b3IgYnVzeSBzdWJt aXQgcGF0aCB2cy4gZW1wdHkgcXVldWUuCj4gICAqIExlc3MgYnJhbmNoaW5nIGluIGhvdC1wYXRo cy4KPgo+IHYyOgo+Cj4gICAqIEF2b2lkIG1taW8gcmVhZHMgd2hlbiBwb3NzaWJsZS4gKENocmlz IFdpbHNvbikKPiAgICogVXNlIG5hdHVyYWwgaW50ZWdlciBzaXplIGZvciBjc2IgaW5kaWNlcy4K PiAgICogUmVtb3ZlIHVzZWxlc3MgcmV0dXJuIHZhbHVlIGZyb20gZXhlY2xpc3RzX3VwZGF0ZV9j b250ZXh0Lgo+ICAgKiBFeHRyYWN0IDMyLWJpdCBwcGd0dCBQRFBzIHVwZGF0ZSBzbyBpdCBpcyBv dXQgb2YgbGluZSBhbmQKPiAgICAgc2hhcmVkIHdpdGggdHdvIGNhbGxlcnMuCj4gICAqIEdyYWIg Zm9yY2V3YWtlIGFjcm9zcyBhbGwgbW1pbyBvcGVyYXRpb25zIHRvIGVhc2UgdGhlCj4gICAgIGxv YWQgb24gdW5jb3JlIGxvY2sgYW5kIHVzZSBjaGVwZWFyIG1taW8gb3BzLgo+Cj4gVmVyc2lvbiAy IG5vdyBtYWtlcyB0aGUgaXJxIGhhbmRsaW5nIGNvZGUgcGF0aCB+MjAlIHNtYWxsZXIgb24KPiA0 OC1iaXQgUFBHVFQgaGFyZHdhcmUsIGFuZCBhIGxpdHRsZSBiaXQgbGVzcyBlbHNld2hlcmUuIEhv dAo+IHBhdGhzIGFyZSBtb3N0bHkgaW4tbGluZSBub3cgYW5kIGhhbW1lcmluZyBvbiB0aGUgdW5j b3JlCj4gc3BpbmxvY2sgaXMgZ3JlYXRseSByZWR1Y2VkIHRvZ2V0aGVyIHdpdGggbW1pbyB0cmFm ZmljIHRvIGFuCj4gZXh0ZW50LgoKSXMgZ2VtX2xhdGVuY3kgYW4gaW50ZXJlc3RpbmcgYmVuY2ht YXJrIGZvciB0aGlzPwoKRml2ZSBydW5zIG9uIHZhbmlsbGE6Cgo3NDc2OTMvMTogICA5LjA4MHVz ICAgMi4wMDB1cyAgIDIuMDAwdXMgMTIxLjg0MHVzCjc0MjEwOC8xOiAgIDkuMDYwdXMgICAyLjUy MHVzICAgMi41MjB1cyAxMjIuNjQ1dXMKNzQ0MDk3LzE6ICAgOS4wNjB1cyAgIDIuMDAwdXMgICAy LjAwMHVzIDEyMi4zNzJ1cwo3NDQwNTYvMTogICA5LjE4MHVzICAgMS45ODB1cyAgIDEuOTgwdXMg MTIyLjM5NHVzCjc0MjYxMC8xOiAgIDkuMDQwdXMgICAyLjU2MHVzICAgMi41NjB1cyAxMjIuNTI1 dXMKCkZpdmUgcnVucyB3aXRoIHRoaXMgcGF0Y2ggc2VyaWVzOgoKNzg2NTMyLzE6ICAxMC43NjB1 cyAgIDEuNTIwdXMgICAxLjUyMHVzIDExNS43MDV1cwo3ODA3MzUvMTogIDEwLjc0MHVzICAgMS41 ODB1cyAgIDEuNTgwdXMgMTE2LjU1OHVzCjc4MzcwNi8xOiAgMTAuODAwdXMgICAxLjQ2MHVzICAg MS40NjB1cyAxMTYuMjgwdXMKNzg0MTM1LzE6ICAxMC44MDB1cyAgIDEuNTIwdXMgICAxLjUyMHVz IDExNi4xNTF1cwo3ODQwMzcvMTogIDEwLjc0MHVzICAgMS41MjB1cyAgIDEuNTIwdXMgMTE2LjI1 MHVzCgpTbyBpdCBsb29rcyBhbGwgZ290IGJldHRlciBhcGFydCBmcm9tIGRpc3BhdGNoIGxhdGVu Y3kuCgo1JSBtb3JlIHRocm91Z2hwdXQsIDMwJSBiZXR0ZXIgY29uc3VtZXIgYW5kIHByb2R1Y2Vy IGxhdGVuY2llcywgNSUgbGVzcyAKQ1BVIHVzYWdlLCBidXQgMTglIHdvcnNlIGRpc3BhdGNoIGxh dGVuY3kuCgpDb21tZW50cz8KClJlZ2FyZHMsCgpUdnJ0a28KX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==