From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Don't skip request retirement if the active list is empty Date: Fri, 29 May 2015 15:22:29 +0300 Message-ID: <878uc7fu9m.fsf@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 mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id CAD7B6E234 for ; Fri, 29 May 2015 05:20:14 -0700 (PDT) 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 , ville.syrjala@linux.intel.com Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAyOCBNYXkgMjAxNSwgQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28u dWs+IHdyb3RlOgo+IE9uIFRodSwgTWF5IDI4LCAyMDE1IGF0IDA2OjMyOjM2UE0gKzAzMDAsIHZp bGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tIHdyb3RlOgo+PiBGcm9tOiBWaWxsZSBTeXJqw6Rs w6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+PiAKPj4gQXBwYXJlbnRseSB3ZSBj YW4gaGF2ZSByZXF1ZXN0cyBldmVuIGlmIHRob3VnaCB0aGUgYWN0aXZlIGxpc3QgaXMgZW1wdHks Cj4+IHNvIGRvIHRoZSByZXF1ZXN0IHJldGlyZW1lbnQgcmVnYXJkbGVzcyBvZiB3aGV0aGVyIHRo ZXJlJ3MgYW55dGhpbmcKPj4gb24gdGhlIGFjdGl2ZSBsaXN0Lgo+PiAKPj4gVGhlIHdheSBpdCBo YXBwZW5lZCBoZXJlIGlzIHRoYXQgZHVyaW5nIHN1c3BlbmQgaW50ZWxfcmluZ19pZGxlKCkKPj4g bm90aWNlcyB0aGUgb2xyIGhhbmdpbmcgYXJvdW5kIGFuZCB0aGVuIHByb2NlZWRzIHRvIGdldCBy aWQgb2YgaXQgYnkKPj4gYWRkaW5nIGEgcmVxdWVzdC4gSG93ZXZlciBzaW5jZSB0aGVyZSB3YXMg bm90aGluZyBvbiB0aGUgYWN0aXZlIGxpc3RzCj4+IGk5MTVfZ2VtX3JldGlyZV9yZXF1ZXN0cygp IGRpZG4ndCBjbGVhbiB0aG9zZSB1cCwgYW5kIHNvIHRoZSBpZGxlIHdvcmsKPj4gbmV2ZXIgcnVu cywgYW5kIHdlIGxlYXZlIHRoZSBHUFUgImJ1c3kiIGR1cmluZyBzdXNwZW5kIHJlc3VsdGluZyBp biBhCj4+IFdBUk4gbGF0ZXIuCj4KPiBXaGxpc3QgSSBhZ3JlZSAoSSB1c2UgbGlzdF9lbXB0eSgm cmluZy0+cmVxdWVzdF9saXN0KTspIEkgc3Ryb25nbHkKPiBzdXNwZWN0IHNvbWV0aGluZyAoaS5l LiBleGVjbGlzdHMpIGlzbid0IG1hbmFnaW5nIHRoZSBhY3RpdmVfbGlzdAo+IGNvcnJlY3RseS4g UHJldHR5IG11Y2ggdGhlIG9ubHkgdGhpbmcgdGhhdCBjYW4gZ2VuZXJhdGUgYSByZXF1ZXN0Cj4g d2l0aG91dCBhbiBvYmplY3QgKGFuZCBzbyBhdm9pZCB0b3VjaGluZyB0aGUgYWN0aXZlX2xpc3Qp IGlzIGEgQ1MgZmxpcCwKPiBhbmQgSSBkb3VidCB5b3UgYXJlIHVzaW5nIHRob3NlLi4uCj4KPiBB bnl3YXksCj4gUmV2aWV3ZWQtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNv LnVrPgo+IENjOiBzdGFibGVAdmdlci5saW51eC5vcmcKClB1c2hlZCB0byBkcm0taW50ZWwtZml4 ZXMsIHRoYW5rcyBmb3IgdGhlIHBhdGNoIGFuZCByZXZpZXcuCgpCUiwKSmFuaS4KCgo+IC1DaHJp cwo+Cj4gLS0gCj4gQ2hyaXMgV2lsc29uLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENl bnRyZQo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4g SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK PiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 CgotLSAKSmFuaSBOaWt1bGEsIEludGVsIE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBt YWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==