From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Michel_D=c3=a4nzer?= Subject: Re: [PATCH 10/11] drm: Use vblank timestamps to guesstimate how many vblanks were missed Date: Mon, 28 Sep 2015 11:57:20 +0900 Message-ID: <5608AC90.9000305@daenzer.net> References: <1442259832-23424-1-git-send-email-ville.syrjala@linux.intel.com> <1442259832-23424-11-git-send-email-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1442259832-23424-11-git-send-email-ville.syrjala@linux.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.syrjala@linux.intel.com Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gMTUuMDkuMjAxNSAwNDo0MywgdmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20gd3JvdGU6 Cj4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4K PiAKPiBXaGVuIGxhY2tpbmcgYW0gYWNjdXJhdGUgaGFyZHdhcmUgZnJhbWUgY291bnRlciwgd2Ug Y2FuIGZhbGwgYmFjayB0bwo+IHVzaW5nIHRoZSB2YmxhbmsgdGltZXN0YW1wcyB0byBndWVzc3Rp bWFndGUgaG93IG1hbnkgdmJsYW5rcyBoYXZlCj4gZWxhcHNlZCBzaW5jZSB0aGUgbGFzdCB0aW1l IHRoZSB2YmxhbmsgY291bnRlciB3YXMgdXBkYXRlZC4KPiAKPiBUYWtlIHRoZSBvcHBvc3R1bml0 eSB0byB1bmlmeSB0aGUgdmJsYW5rX2Rpc2FibGVfYW5kX3NhdmUoKSBhbmQKPiBkcm1faGFuZGxl X3ZibGFua19ldmVudHMoKSB0byBjYWxsIHRoZSBzYW1lIGZ1bmN0aW9uCj4gKGRybV91cGRhdGVf dmJsYW5rX2NvdW50KCkpIHRvIHBlcmZvcm0gdGhlIHZibGFuayB1cGRhdGVzLgoKSXQgd291bGQg YmUgbmljZSB0byBrZWVwIHRoZSBkcm1fdXBkYXRlX3ZibGFua19jb3VudCB1bmlmaWNhdGlvbgpz ZXBhcmF0ZS4gQXMgaXQgaXMsIGl0J3MgdmVyeSBoYXJkIHRvIGtlZXAgdHJhY2sgb2Ygd2hpY2gg cGFydHMgb2YgdGhlCnBhdGNoIGFyZSBmb3IgZWFjaCBsb2dpY2FsIGNoYW5nZS4KCgpCVFcsIEkg dGhpbmsgdGhlIGZhY3QgdGhhdCBJIHdhcyBoaXR0aW5nIHRoZSBwcm9ibGVtIGZpeGVkIGJ5IDIw OWU0ZGJjCigiZHJtL3ZibGFuazogVXNlIHUzMiBjb25zaXN0ZW50bHkgZm9yIHZibGFuayBjb3Vu dGVycyIpIHdpdGhpbiBhIGZldwpkYXlzIGluZGljYXRlcyB0aGF0IHRoZXJlJ3MgYW5vdGhlciBi dWcgd2hpY2ggY2F1c2VzIHRoZSBjb3VudGVyIHRvIGp1bXAKZm9yd2FyZCB3aXRoIGRybV92Ymxh bmtfb24vb2ZmKCkuIEl0IG1heSBub3QgbWFuaWZlc3QgaXRzZWxmIHdpdGgKY3VycmVudCBJbnRl bCBoYXJkd2FyZSBiZWNhdXNlIHRoYXQgaGFzIGEgZnVsbCAzMi1iaXQgaGFyZHdhcmUgZnJhbWUK Y291bnRlciwgdHVybmluZyB0aGUgcmVsYXRlZCBjYWxjdWxhdGlvbnMgaW50byBuby1vcHMuIEkg aGF2ZW4ndCBoYWQKdGltZSB0byBpbnZlc3RpZ2F0ZSB0aGlzIGZ1cnRoZXIgeWV0LgoKCi0tIApF YXJ0aGxpbmcgTWljaGVsIETDpG56ZXIgICAgICAgICAgICAgICB8ICAgICAgICAgICAgICAgaHR0 cDovL3d3dy5hbWQuY29tCkxpYnJlIHNvZnR3YXJlIGVudGh1c2lhc3QgICAgICAgICAgICAgfCAg ICAgICAgICAgICBNZXNhIGFuZCBYIGRldmVsb3BlcgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=