From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915: Do not check or a stalled pageflip prior to it being queued Date: Wed, 12 Aug 2015 16:39:56 +0200 Message-ID: <20150812143956.GC17734@phenom.ffwll.local> References: <1439381302-26183-1-git-send-email-chris@chris-wilson.co.uk> <20150812135409.GY5176@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f181.google.com (mail-wi0-f181.google.com [209.85.212.181]) by gabe.freedesktop.org (Postfix) with ESMTPS id 462966EB7D for ; Wed, 12 Aug 2015 07:40:06 -0700 (PDT) Received: by wibhh20 with SMTP id hh20so32506755wib.0 for ; Wed, 12 Aug 2015 07:40:04 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150812135409.GY5176@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBBdWcgMTIsIDIwMTUgYXQgMDQ6NTQ6MDlQTSArMDMwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIFdlZCwgQXVnIDEyLCAyMDE1IGF0IDAxOjA4OjIyUE0gKzAxMDAsIENocmlz IFdpbHNvbiB3cm90ZToKPiA+IFdoZW4gd2UgcXVldWUgdGhlIGNvbW1hbmQgb3Igb3BlcmF0aW9u IHRvIGNoYW5nZSB0aGUgc2Nhbm91dCBhZGRyZXNzLCB3ZQo+ID4gbWFyayB0aGUgZmxpcCBhcyBp biBwcm9ncmVzcy4gV2UgY2FuIHVzZSB0aGlzIGZsYWcgdG8gcHJldmVudCB1cyBmcm9tCj4gPiBj aGVja2luZyBmb3IgYSBzdGFsbGVkIGZsaXAgcHJpb3IgdG8gaXRzIGV4aXN0ZW5jZSEKPiA+IAo+ ID4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+ Cj4gPiAtLS0KPiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCAzICsr Kwo+ID4gIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKykKPiA+IAo+ID4gZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ID4gaW5kZXggYWFiOGRmZDFmOGE1Li5lZGM3ZDRhN2M5 ZGUgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMK PiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ID4gQEAgLTEx MjQ4LDYgKzExMjQ4LDkgQEAgc3RhdGljIGJvb2wgX19pbnRlbF9wYWdlZmxpcF9zdGFsbF9jaGVj ayhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAo+ID4gIAlpZiAoYXRvbWljX3JlYWQoJndvcmstPnBl bmRpbmcpID49IElOVEVMX0ZMSVBfQ09NUExFVEUpCj4gPiAgCQlyZXR1cm4gdHJ1ZTsKPiA+ICAK PiA+ICsJaWYgKGF0b21pY19yZWFkKCZ3b3JrLT5wZW5kaW5nKSA8IElOVEVMX0ZMSVBfUEVORElO RykKPiA+ICsJCXJldHVybiBmYWxzZTsKPiA+ICsKPiAKPiB1bnBpbl93b3JrIGlzIGFzc2lnbmVk IGFuZCB0aGUgbG9jayBkcm9wcGVkIGJlZm9yZSB0aGUgZmxpcCBpcyBtYXJrZWQgYXMKPiBJTlRF TF9GTElQX1BFTkRJTkcuIE1ha2VzIHNlbnNlLgo+IAo+IFJldmlld2VkLWJ5OiBWaWxsZSBTeXJq w6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgoKUXVldWVkIGZvciAtbmV4dCwg dGhhbmtzIGZvciB0aGUgcGF0Y2guCi1EYW5pZWwKCj4gCj4gPiAgCWlmICghd29yay0+ZW5hYmxl X3N0YWxsX2NoZWNrKQo+ID4gIAkJcmV0dXJuIGZhbHNlOwo+ID4gIAo+ID4gLS0gCj4gPiAyLjUu MAo+ID4gCj4gPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Xwo+ID4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+ID4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwo+ID4gaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeAo+IAo+IC0tIAo+IFZpbGxlIFN5cmrDpGzDpAo+IEludGVsIE9UQwo+IF9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKRGFuaWVs IFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cu ZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK