From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: Don't skip request retirement if the active list is empty Date: Thu, 28 May 2015 19:03:23 +0300 Message-ID: <20150528160323.GB5176@intel.com> References: <1432827156-9605-1-git-send-email-ville.syrjala@linux.intel.com> <20150528154749.GF19710@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 5104F6E64B for ; Thu, 28 May 2015 09:05:05 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150528154749.GF19710@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 , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBNYXkgMjgsIDIwMTUgYXQgMDQ6NDc6NDlQTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIFRodSwgTWF5IDI4LCAyMDE1IGF0IDA2OjMyOjM2UE0gKzAzMDAsIHZpbGxlLnN5 cmphbGFAbGludXguaW50ZWwuY29tIHdyb3RlOgo+ID4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2 aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiA+IAo+ID4gQXBwYXJlbnRseSB3ZSBjYW4g aGF2ZSByZXF1ZXN0cyBldmVuIGlmIHRob3VnaCB0aGUgYWN0aXZlIGxpc3QgaXMgZW1wdHksCj4g PiBzbyBkbyB0aGUgcmVxdWVzdCByZXRpcmVtZW50IHJlZ2FyZGxlc3Mgb2Ygd2hldGhlciB0aGVy ZSdzIGFueXRoaW5nCj4gPiBvbiB0aGUgYWN0aXZlIGxpc3QuCj4gPiAKPiA+IFRoZSB3YXkgaXQg aGFwcGVuZWQgaGVyZSBpcyB0aGF0IGR1cmluZyBzdXNwZW5kIGludGVsX3JpbmdfaWRsZSgpCj4g PiBub3RpY2VzIHRoZSBvbHIgaGFuZ2luZyBhcm91bmQgYW5kIHRoZW4gcHJvY2VlZHMgdG8gZ2V0 IHJpZCBvZiBpdCBieQo+ID4gYWRkaW5nIGEgcmVxdWVzdC4gSG93ZXZlciBzaW5jZSB0aGVyZSB3 YXMgbm90aGluZyBvbiB0aGUgYWN0aXZlIGxpc3RzCj4gPiBpOTE1X2dlbV9yZXRpcmVfcmVxdWVz dHMoKSBkaWRuJ3QgY2xlYW4gdGhvc2UgdXAsIGFuZCBzbyB0aGUgaWRsZSB3b3JrCj4gPiBuZXZl ciBydW5zLCBhbmQgd2UgbGVhdmUgdGhlIEdQVSAiYnVzeSIgZHVyaW5nIHN1c3BlbmQgcmVzdWx0 aW5nIGluIGEKPiA+IFdBUk4gbGF0ZXIuCj4gCj4gV2hsaXN0IEkgYWdyZWUgKEkgdXNlIGxpc3Rf ZW1wdHkoJnJpbmctPnJlcXVlc3RfbGlzdCk7KSBJIHN0cm9uZ2x5Cj4gc3VzcGVjdCBzb21ldGhp bmcgKGkuZS4gZXhlY2xpc3RzKSBpc24ndCBtYW5hZ2luZyB0aGUgYWN0aXZlX2xpc3QKPiBjb3Jy ZWN0bHkuIFByZXR0eSBtdWNoIHRoZSBvbmx5IHRoaW5nIHRoYXQgY2FuIGdlbmVyYXRlIGEgcmVx dWVzdAo+IHdpdGhvdXQgYW4gb2JqZWN0IChhbmQgc28gYXZvaWQgdG91Y2hpbmcgdGhlIGFjdGl2 ZV9saXN0KSBpcyBhIENTIGZsaXAsCj4gYW5kIEkgZG91YnQgeW91IGFyZSB1c2luZyB0aG9zZS4u LgoKT2gsIEkgZm9yZ290IHRvIG1lbnRpb24gdGhhdCB0aGlzIHdhcyBpbiByaW5nYnVmZmVyIG1v ZGUuIEkgZ3Vlc3MgSQpzaG91bGQgdHJ5IGV4ZWNsaXN0IHRvby4KCj4gCj4gQW55d2F5LAo+IFJl dmlld2VkLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiBDYzog c3RhYmxlQHZnZXIubGludXgub3JnCj4gLUNocmlzCj4gCj4gLS0gCj4gQ2hyaXMgV2lsc29uLCBJ bnRlbCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRyZQoKLS0gClZpbGxlIFN5cmrDpGzDpApJ bnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK