From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915: Move vblank wait determination to 'check' phase Date: Fri, 20 Mar 2015 11:22:39 +0100 Message-ID: <20150320102239.GJ1349@phenom.ffwll.local> References: <20150318220122.GG31220@intel.com> <1426716287-13092-1-git-send-email-matthew.d.roper@intel.com> <20150319193628.GV17419@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-we0-f171.google.com (mail-we0-f171.google.com [74.125.82.171]) by gabe.freedesktop.org (Postfix) with ESMTP id 8BD966EBD2 for ; Fri, 20 Mar 2015 03:20:57 -0700 (PDT) Received: by wetk59 with SMTP id k59so78416024wet.3 for ; Fri, 20 Mar 2015 03:20:57 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150319193628.GV17419@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 Graphics Development , Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBNYXIgMTksIDIwMTUgYXQgMDk6MzY6MjhQTSArMDIwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIFRodSwgTWFyIDE5LCAyMDE1IGF0IDA0OjE2OjQxUE0gLTAzMDAsIFBhdWxv IFphbm9uaSB3cm90ZToKPiA+IDIwMTUtMDMtMTggMTk6MDQgR01ULTAzOjAwIE1hdHQgUm9wZXIg PG1hdHRoZXcuZC5yb3BlckBpbnRlbC5jb20+Ogo+ID4gPiBEZXRlcm1pbmluZyB3aGV0aGVyIHdl J2xsIG5lZWQgdG8gd2FpdCBmb3IgdmJsYW5rcyBpcyBzb21ldGhpbmcgd2UKPiA+ID4gc2hvdWxk IGRldGVybWluZSBkdXJpbmcgdGhlIGF0b21pYyAnY2hlY2snIHBoYXNlLCBub3QgdGhlICdjb21t aXQnCj4gPiA+IHBoYXNlLiAgTm90ZSB0aGF0IHdlIG9ubHkgc2V0IHRoZXNlIGJpdHMgaW4gdGhl IGJyYW5jaCBvZiAnY2hlY2snIHdoZXJlCj4gPiA+IGludGVsX2NydGMtPmFjdGl2ZSBpcyB0cnVl IHNvIHRoYXQgd2UgZG9uJ3QgdHJ5IHRvIHdhaXQgb24gYSBkaXNhYmxlZAo+ID4gPiBDUlRDLgo+ ID4gPgo+ID4gPiBUaGUgd2hvbGUgJ3dhaXQgZm9yIHZibGFuayBhZnRlciB1cGRhdGUnIGZsYWcg c2hvdWxkIGdvIGF3YXkgaW4gdGhlCj4gPiA+IGZ1dHVyZSwgb25jZSB3ZSBzdGFydCBoYW5kbGlu ZyB3YXRlcm1hcmtzIGluIGEgcHJvcGVyIGF0b21pYyBtYW5uZXIuCj4gPiAKPiA+IEFkZCB0aGlz IHRvIHRoZSBjb21taXQgbWVzc2FnZToKPiA+IAo+ID4gUmVncmVzc2lvbiBpbnRyb2R1Y2VkIGJ5 Ogo+ID4gCj4gPiBjb21taXQgMmZkZDdkZWYxNmRkNzU4MGYyOTc4Mjc5MzAxMjZjMTZiMTUyZWMx MQo+ID4gQXV0aG9yOiBNYXR0IFJvcGVyIDxtYXR0aGV3LmQucm9wZXJAaW50ZWwuY29tPgo+ID4g RGF0ZTogICBXZWQgTWFyIDQgMTA6NDk6MDQgMjAxNSAtMDgwMAo+ID4gICAgIGRybS9pOTE1OiBE b24ndCBjbG9iYmVyIHBsYW5lIHN0YXRlIG9uIGludGVybmFsIGRpc2FibGVzCj4gPiAKPiA+IChh dCBsZWFzdCBhY2NvcmRpbmcgdG8gUUEncyBiaXNlY3QpCj4gPiAKPiA+ID4KPiA+ID4gQ2M6IFBh dWxvIFphbm9uaSA8cGF1bG8uci56YW5vbmlAaW50ZWwuY29tPgo+ID4gPiBSb290LWNhdXNlLWFu YWx5c2lzLWJ5OiBQYXVsbyBaYW5vbmkgPHBhdWxvLnIuemFub25pQGludGVsLmNvbT4KPiA+ID4g QnVnemlsbGE6IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcvc2hvd19idWcuY2dpP2lkPTg5 NTUwCj4gPiA+IFRlc3RjYXNlOiBpZ3QvcG1fcnBtL2xlZ2FjeS1wbGFuZXMKPiA+ID4gVGVzdGNh c2U6IGlndC9wbV9ycG0vbGVnYWN5LXBsYW5lcy1kcG1zCj4gPiA+IFRlc3RjYXNlOiBpZ3QvcG1f cnBtL3VuaXZlcnNhbC1wbGFuZXMKPiA+ID4gVGVzdGNhc2U6IGlndC9wbV9ycG0vdW5pdmVyc2Fs LXBsYW5lcy1kcG1zCj4gPiA+IFNpZ25lZC1vZmYtYnk6IE1hdHQgUm9wZXIgPG1hdHRoZXcuZC5y b3BlckBpbnRlbC5jb20+Cj4gPiA+IC0tLQo+ID4gPiBQYXVsbywgY2FuIHlvdSB0ZXN0IHRoaXMg cGF0Y2ggYW5kIHNlZSBpZiBpdCBzb2x2ZXMgdGhlIHByb2JsZW0/ICBUaGUgb25seQo+ID4gPiBw bGF0Zm9ybSBJIGhhdmUgYWNjZXNzIHRvIChJVkIpIGRvZXNuJ3QgaGF2ZSBydW50aW1lIHBvd2Vy IG1hbmFnZW1lbnQsIHNvIEkKPiA+ID4gY2FuJ3QgYWN0dWFsbHkgcnVuIHRoZSByZWxldmFudCB0 ZXN0Y2FzZXMgbXlzZWxmLgo+ID4gCj4gPiBZZXMsIHRoaXMgcGF0Y2ggbWFrZXMgdGhlIFdBUk4g Z28gYXdheSBvbiBteSBCRFcgbWFjaGluZSA6KQo+ID4gVGVzdGVkLWJ5OiBQYXVsbyBaYW5vbmkg PHBhdWxvLnIuemFub25pQGludGVsLmNvbT4KClF1ZXVlZCBmb3IgLW5leHQsIHRoYW5rcyBmb3Ig dGhlIHBhdGNoLgoKPiA+IE9uZSBvZiB0aGUgcG9zc2libGUgcHJvYmxlbXMgd2l0aCB0aGlzIHBh dGNoIGlzIHRoYXQsIGJlZm9yZSBpdCwgdGhlCj4gPiB3YWl0X3ZibGFuayB3YXMgb25seSBzZXQg Zm9yIElMSy1CRFcsIGJ1dCBub3cgd2Ugc2V0IGl0IGZvciBhbGwKPiA+IHBsYXRmb3Jtcy4gRG8g d2UgcmVhbGx5IHdhbnQgdGhpcz8gT3RoZXJ3aXNlLCBpdCBsb29rcyBnb29kLCBhbHRob3VnaAo+ ID4gSSBoYXZlbid0IGJlZW4gY2xvc2VseSBmb2xsb3dpbmcgdGhlIGF0b21pYyByZXdvcmsgdG8g YmUgYWJsZSB0bwo+ID4gYXNzZXJ0IHRoaXMgaXMgcmVhbGx5IGFjY29yZGluZyB0byB0aGUgZ3Jh bmQgcGxhbnMuIERhbmllbC9WaWxsZSBjb3VsZAo+ID4gY29tbWVudCBoZXJlIDopCj4gCj4gU29t ZXRoaW5zIHNlZW1zIGEgYml0IG9mZiB0byBtZSBpZiB3ZSBlbmQgdXAgY2FsbGluZyAuZGlzYWJs ZV9wbGFuZSgpCj4gd2l0aCBhIGRpc2FibGVkIHBpcGUuIFNvIGZpeGluZyB0aGluZ3Mgc28gdGhh dCB3b24ndCBoYXBwZW4KPiBtaWdodCBiZSBhIGJldHRlciBhcHByb2FjaC4KCldlbGwgd2UgaGF2 ZSBzb21lIHNlcmlvdXMgdHJvdWJsZSBzdGlsbCBpbiB0aGVzZSBwYXRocyB3aXRoIHRoZSBzZXRf YmFzZQpzdHVjayBzb21ld2hlcmUgaW4gdGhlIG1pZGRsZSB3aGVyZSBpdCBzaG91bGRuJ3QgcmVh bGx5IGhhbmcgb3V0IHdoZW4KZXZlcnl0aGluZyBpcyBvZmYuIFNvIGRlZmluaXRlbHkgbW9yZSB3 b3JrIHRvIGRvIGluIGFueSBjYXNlLgotRGFuaWVsCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJl IEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=