From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 05/10] drm/i915: Use drm_vblank_count() on gen2 for crc frame count Date: Mon, 21 Dec 2015 12:54:54 +0100 Message-ID: <20151221115454.GL30437@phenom.ffwll.local> References: <1450110229-30450-1-git-send-email-ville.syrjala@linux.intel.com> <1450110229-30450-6-git-send-email-ville.syrjala@linux.intel.com> <20151216103019.GX30437@phenom.ffwll.local> <20151216125120.GZ4437@intel.com> <20151216152836.GQ30437@phenom.ffwll.local> <20151216172225.GH4437@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-f52.google.com (mail-wm0-f52.google.com [74.125.82.52]) by gabe.freedesktop.org (Postfix) with ESMTPS id 863BC6E2D9 for ; Mon, 21 Dec 2015 03:54:53 -0800 (PST) Received: by mail-wm0-f52.google.com with SMTP id l126so66576508wml.1 for ; Mon, 21 Dec 2015 03:54:53 -0800 (PST) Content-Disposition: inline In-Reply-To: <20151216172225.GH4437@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 T24gV2VkLCBEZWMgMTYsIDIwMTUgYXQgMDc6MjI6MjVQTSArMDIwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIFdlZCwgRGVjIDE2LCAyMDE1IGF0IDA0OjI4OjM2UE0gKzAxMDAsIERhbmll bCBWZXR0ZXIgd3JvdGU6Cj4gPiBPbiBXZWQsIERlYyAxNiwgMjAxNSBhdCAwMjo1MToyMFBNICsw MjAwLCBWaWxsZSBTeXJqw6Rsw6Qgd3JvdGU6Cj4gPiA+IE9uIFdlZCwgRGVjIDE2LCAyMDE1IGF0 IDExOjMwOjE5QU0gKzAxMDAsIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4gPiA+ID4gT24gTW9uLCBE ZWMgMTQsIDIwMTUgYXQgMDY6MjM6NDRQTSArMDIwMCwgdmlsbGUuc3lyamFsYUBsaW51eC5pbnRl bC5jb20gd3JvdGU6Cj4gPiA+ID4gPiBGcm9tOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmph bGFAbGludXguaW50ZWwuY29tPgo+ID4gPiA+ID4gCj4gPiA+ID4gPiBHZW4yIGRvZXNuJ3QgaGF2 ZSBhIGhhcmR3YXJlIGZyYW1lIGNvdW50ZXIsIHNvIGxldCdzIHVzZSB0aGUgc3cKPiA+ID4gPiA+ IGNvdW50ZXIgdmFsdWUgaW5zdGVhZC4KPiA+ID4gPiA+IAo+ID4gPiA+ID4gVGVzdGNhc2U6IGln dC9rbXNfcGlwZV9jcmNfYmFzaWMvcmVhZC1jcmMtcGlwZS0/LWZyYW1lLXNlcXVlbmNlCj4gPiA+ ID4gPiBTaWduZWQtb2ZmLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXgu aW50ZWwuY29tPgo+ID4gPiA+IAo+ID4gPiA+IEkgdGhpbmsgdGhlIGJldHRlciB0ZXN0IGlzIHNr aXAgdGhlIHRlc3RjYXNlIGlmIGFsbCBmcmFtZSBudW1iZXJzIGFyZSAwLgo+ID4gPiA+IE5vdCBz dXJlIGl0J3Mgd29ydGggaXQgdG8gaGFjayB0aGlzIHVwLgo+ID4gPiAKPiA+ID4gV2hhdCdzIHRo ZSBwcm9ibGVtIHdpdGggaXQ/IEEgZmV3IGV4dHJhIGxpbmVzIG9mIGNvZGU/Cj4gPiAKPiA+IFdl bGwgdGhlIGlkZWEgb2Ygc2FtcGxpbmcgdGhlIGh3IGlycSBjb3VudGVyIGlzIHRoYXQgd2UnZCBu b3RpY2Ugd2hlbiB3ZQo+ID4gc3RhcnQgbWlzc2luZyBzb21ldGhpbmcuIFNhbXBsaW5nIHRoZSBi YWtlZCB2YmxhbmsgY291bnRlciBpc24ndCByZWFsbHkKPiA+IHVzZWZ1bCBpbiB0aGF0IHJlZ2Fy ZCBJIHRoaW5rLgo+IAo+IEkgdGhpbmsgb25seSBpZiB3ZSdkIGFsc28gbWlzcyB0aGUgdmJsYW5r IGludGVycnVwdCBzb21laG93Lgo+IAo+ID4gCj4gPiBPdG9oIHdlIGNvdWxkIGp1c3Qgc2FtcGxl IHRoZSBvZmZpY2lhbCB2YmxhbmsgY291bnRlciwgYW5kIHRoZW4gYSB0ZXN0Cj4gPiBjb3VsZCBz Y2hlZHVsZSBhIGZsaXAgZm9yIGEgZ2l2ZW4gZnJhbWUgYW5kIGNoZWNrIHRoYXQgdGhlIGNyYyBj aGFuZ2VzIGF0Cj4gPiB0aGUgcmlnaHQgZnJhbWUgKHVzaW5nIGNvbnRpbnVvdXMgc2FtcGxpbmcp LiBUaGF0IHdvdWxkIGluZGVlZCBiZSB1c2VmdWwuCj4gCj4gVGhhdCdzIGEgZGVjZW50IHBvaW50 LiBNYXliZSB3ZSB3b3VsZCB3YW50IHRvIGV4cG9zZSBib3RoIGNvdW50ZXJzCj4gYWN0dWFsbHkg YW5kIG5hZyBpZiB0aGV5IGRvbid0IG1hdGNoPyBUaGF0IHNvcnQgb2YgdGhpbmcgY291bGQgYmUg dXNlZnVsCj4ganVzdCB0byB2YWxpZGF0ZSB0aGUgdmJsYW5rIGNvZGUgdG9vLCBidXQgd2UgZG9u J3QgaGF2ZSBhbnkgaW50ZXJmYWNlCj4gdG8gZXhwb3NlIHRoZSBodyBjb3VudGVyIGFsb25nc2lk ZSB0aGUgc3cgY291bnRlciBmb3IgdGhhdCBwdXJwb3NlLgoKSG0geWVhaCB0aGF0IG1ha2VzIHNl bnNlLiBNYWtlcyB0aGUgYmFja3dhcmQgY29tcGF0IGRhbmNlIGluIGlndCBhIGJpdAptb3JlIGFu bm95aW5nIHRob3VnaC4gQnV0IHNob3VsZCBiZSBkb2FibGUgYnkgZmlyc3QgdHJ5aW5nIHRvIHBh cnNlIHRoZQpuZXcgbGF5b3V0IGFuZCB0aGVuIGZhbGxpbmcgYmFjayB0byB0aGUgb2xkIG9uZSBp ZiBpdCBmYWlscy4KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwg SW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRl bC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK