From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [RFC 01/11] drm/i915: Early exit from semaphore_waits_for for execlist mode. Date: Tue, 16 Jun 2015 17:50:48 +0100 Message-ID: <20150616165048.GJ11933@nuc-i3427.alporthouse.com> References: <1433783009-17251-1-git-send-email-tomas.elf@intel.com> <1433783009-17251-2-git-send-email-tomas.elf@intel.com> <20150616134445.GW23637@phenom.ffwll.local> <558044BD.1080203@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [87.106.93.118]) by gabe.freedesktop.org (Postfix) with ESMTP id 78E1E6E4EC for ; Tue, 16 Jun 2015 09:50:53 -0700 (PDT) Content-Disposition: inline In-Reply-To: <558044BD.1080203@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tomas Elf Cc: Intel-GFX@Lists.FreeDesktop.Org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBKdW4gMTYsIDIwMTUgYXQgMDQ6NDY6MDVQTSArMDEwMCwgVG9tYXMgRWxmIHdyb3Rl Ogo+IE9uIDE2LzA2LzIwMTUgMTQ6NDQsIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4gPk9uIE1vbiwg SnVuIDA4LCAyMDE1IGF0IDA2OjAzOjE5UE0gKzAxMDAsIFRvbWFzIEVsZiB3cm90ZToKPiA+Pldo ZW4gc3VibWl0dGluZyBzZW1hcGhvcmVzIGluIGV4ZWNsaXN0IG1vZGUgdGhlIGhhbmcgY2hlY2tl ciBjcmFzaGVzIGluIHRoaXMKPiA+PmZ1bmN0aW9uIGJlY2F1c2UgaXQgaXMgb25seSBydW5uYWJs ZSBpbiByaW5nIHN1Ym1pc3Npb24gbW9kZS4gVGhlIHJlYXNvbiB0aGlzCj4gPj5pcyBvZiBwYXJ0 aWN1bGFyIGludGVyZXN0IHRvIHRoZSBURFIgcGF0Y2ggc2VyaWVzIGlzIGJlY2F1c2Ugd2UgdXNl IHNlbWFwaG9yZXMKPiA+PmFzIGEgbWVhbiB0byBpbmR1Y2UgaGFuZ3MgZHVyaW5nIHRlc3Rpbmcg KHdoaWNoIGlzIHRoZSByZWNvbW1lbmRlZCB3YXkgdG8KPiA+PmluZHVjZSBoYW5ncyBmb3IgZ2Vu OCspLiBJdCdzIG5vdCBjbGVhciBob3cgdGhpcyBpcyBzdXBwb3NlZCB0byB3b3JrIGluCj4gPj5l eGVjbGlzdCBtb2RlIHNpbmNlOgo+ID4+Cj4gPj4xLiBUaGlzIGZ1bmN0aW9uIHJlcXVpcmVzIGEg cmluZyBidWZmZXIuCj4gPj4KPiA+PjIuIFJldHJpZXZpbmcgYSByaW5nIGJ1ZmZlciBpbiBleGVj bGlzdCBtb2RlIHJlcXVpcmVzIHVzIHRvIHJldHJpZXZlIHRoZQo+ID4+Y29ycmVzcG9uZGluZyBj b250ZXh0LCB3aGljaCB3ZSBnZXQgZnJvbSBhIHJlcXVlc3QuCj4gPj4KPiA+PjMuIFJldGlldmlu ZyBhIHJlcXVlc3QgZnJvbSB0aGUgaGFuZyBjaGVja2VyIGlzIG5vdCBzdHJhaWdodC1mb3J3YXJk IHNpbmNlIHRoYXQKPiA+PnJlcXVpcmVzIHVzIHRvIGdyYWIgdGhlIHN0cnVjdF9tdXRleCBpbiBv cmRlciB0byBzeW5jaHJvbml6ZSBhZ2FpbnN0IHRoZQo+ID4+cmVxdWVzdCByZXRpcmVtZW50IHRo cmVhZC4KPiA+Pgo+ID4+NC4gR3JhYmJpbmcgdGhlIHN0cnVjdF9tdXRleCBmcm9tIHRoZSBoYW5n IGNoZWNrZXIgaXMgbm90aGluZyB0aGF0IHdlIHdpbGwgZG8KPiA+PnNpbmNlIHRoYXQgcHV0cyB1 cyBhdCByaXNrIG9mIGRlYWRsb2NrIHNpbmNlIGEgaHVuZyB0aHJlYWQgbWlnaHQgYmUgaG9sZGlu ZyB0aGUKPiA+PnN0cnVjdF9tdXRleCBhbHJlYWR5Lgo+ID4+Cj4gPj5UaGVyZWZvcmUgaXQncyBu b3Qgb2J2aW91cyBob3cgd2UncmUgc3VwcG9zZWQgdG8gZGVhbCB3aXRoIHRoaXMuIEZvciBub3cs IHdlJ3JlCj4gPj5kb2luZyBhbiBlYXJseSBleGl0IGZyb20gdGhpcyBmdW5jdGlvbiwgd2hpY2gg YXZvaWRzIGFueSBrZXJuZWwgcGFuaWMgc2l0dWF0aW9uCj4gPj53aGVuIHJ1bm5pbmcgb3VyIG93 biBpbnRlcm5hbCBURFIgVUxULgo+ID4+Cj4gPj5TaWduZWQtb2ZmLWJ5OiBUb21hcyBFbGYgPHRv bWFzLmVsZkBpbnRlbC5jb20+Cj4gPgo+ID5XZSBzaG91bGQgaGF2ZSBhIFRlc3RjYXNlOiBsaW5l IGhlcmUgd2hpY2ggbWVudGlvbnMgdGhlIGlndCB0ZXN0Y2FzZSB3aGljaAo+ID5wcm92b2tlIHRo aXMgYnVnLiBPciB3ZSBuZWVkIHRvIGZpbGwgdGhpcyBnYXAgYXNhcC4KPiA+LURhbmllbAo+IAo+ IFlvdSBrbm93IHRoaXMgYmV0dGVyIHRoYW4gSSBkbzogSXMgdGhlcmUgYW4gSUdUIHRlc3QgdGhh dCBzdWJtaXRzIGEKPiBzZW1hcGhvcmUgaW4gZXhlY2xpc3QgbW9kZT8gQmVjYXVzZSB0aGF0J3Mg YWxsIHlvdSBuZWVkIHRvIGRvIHRvCj4gcmVwcm9kdWNlIHRoaXMuIFdlIGNvdWxkIGNlcnRhaW5s eSBhZGQgb25lIGlmIHRoZXJlIGlzIG5vbmUgbGlrZQo+IHRoYXQgYWxyZWFkeS4KCk5vLCB3ZSBk b24ndCBoYXZlIGFueXRoaW5nIHN1Ym1pdHRpbmcgYSBoYW5naW5nIHNlbWFwaG9yZSBmcm9tCnVz ZXJzcGFjZSBvciBpZ3Qgc3BlY2lmaWNhbGx5LgotQ2hyaXMKCi0tIApDaHJpcyBXaWxzb24sIElu dGVsIE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudHJlCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==