From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [PATCH] drm: reduce default drm vblank off delay to 50ms Date: Tue, 8 Jul 2014 09:38:44 -0700 Message-ID: <20140708093844.2b9894b3@jbarnes-desktop> References: <1351624152-8219-1-git-send-email-jbarnes@virtuousgeek.org> <20140702134238.3370ef6b@jbarnes-desktop> <20140708135604.GH17271@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pa0-f42.google.com (mail-pa0-f42.google.com [209.85.220.42]) by gabe.freedesktop.org (Postfix) with ESMTP id 12F9B6E4BF for ; Tue, 8 Jul 2014 09:37:52 -0700 (PDT) Received: by mail-pa0-f42.google.com with SMTP id lj1so7681716pab.29 for ; Tue, 08 Jul 2014 09:37:51 -0700 (PDT) In-Reply-To: <20140708135604.GH17271@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Daniel Vetter Cc: "dri-devel@lists.freedesktop.org" , airlied@redhat.com List-Id: dri-devel@lists.freedesktop.org T24gVHVlLCA4IEp1bCAyMDE0IDE1OjU2OjA0ICswMjAwCkRhbmllbCBWZXR0ZXIgPGRhbmllbEBm ZndsbC5jaD4gd3JvdGU6Cgo+IE9uIFdlZCwgSnVsIDAyLCAyMDE0IGF0IDAxOjQyOjM4UE0gLTA3 MDAsIEplc3NlIEJhcm5lcyB3cm90ZToKPiA+IE9uIFdlZCwgMiBKdWwgMjAxNCAxMzozNToxOSAt MDcwMAo+ID4gU3TDqXBoYW5lIE1hcmNoZXNpbiA8c3RlcGhhbmUubWFyY2hlc2luQGdtYWlsLmNv bT4gd3JvdGU6Cj4gPiAKPiA+ID4gT24gVHVlLCBPY3QgMzAsIDIwMTIgYXQgMTI6MjAgUE0sIERh bmllbCBWZXR0ZXIgPGRhbmllbEBmZndsbC5jaD4gd3JvdGU6Cj4gPiA+ID4gT24gVHVlLCBPY3Qg MzAsIDIwMTIgYXQgODowOSBQTSwgSmVzc2UgQmFybmVzIDxqYmFybmVzQHZpcnR1b3VzZ2Vlay5v cmc+IHdyb3RlOgo+ID4gPiA+PiBQZW9wbGUga2VlcCB3aGluaW5nIGFib3V0IHRoaXMsIGJ1dCBu byBvbmUgc2VlbXMgdG8gc2VuZCBhIHBhdGNoLiAgVGhpcwo+ID4gPiA+PiAqb3VnaHQqIHRvIGJl IHNhZmUgbm93IHRoYXQgd2UndmUgZGVhbHQgd2l0aCB0aGUgaHcgcmFjZXMgaW4gTWFyaW8ncwo+ ID4gPiA+PiB1cGRhdGVkIGNvZGUsIGFuZCBmaXhlZCB0aGUgYnVncyB3ZSBrbm93IGFib3V0IGlu IFZUIHN3aXRjaCwgRFBNUywgYW5kCj4gPiA+ID4+IG11bHRpLWhlYWQgY29uZmlndXJhaW9ucy4K PiA+ID4gPj4KPiA+ID4gPj4gU2lnbmVkLW9mZi1ieTogSmVzc2UgQmFybmVzIDxqYmFybmVzQHZp cnR1b3VzZ2Vlay5vcmc+Cj4gPiA+ID4KPiA+ID4gPiBBZmFpayB0aGUgZnVuZGFtZW50YWwgcmFj ZSBvZiBlbmFibGluZyB0aGUgdmJsYW5rIGlzIHN0aWxsIHRoZXJlLCBzbwo+ID4gPiA+IHRoaXMg aXMganVzdCBkdWN0LXRhcGUuIEFuZCBvdXIgaHcgaGFzIHRoZSByZXF1aXJlZCByZWdpc3RlcnMg KG9uCj4gPiA+ID4gZ2VuNSsgYXQgbGVhc3QpIHRvIGNsb3NlIHRoaXMgcmFjZSBmb3IgcmVhbCBh bmQgYWJvbGlzaCBhbGwgImRpc2FibGUKPiA+ID4gPiB2YmxhbmsgaXJxIGxhdGVyIHRvIHBhcGVy IG92ZXIgcmFjZXMgYW5kIHNtb290aCB0aGluZ3Mgb3V0KS4gSGVuY2UgSQo+ID4gPiA+IHRoaW5r IHdlIHNob3VsZCBkdHJ0IGFuZCBzbwo+ID4gPiAKPiA+ID4gW2RpZ2dpbmcgYW4gb2xkIHRocmVh ZF0KPiA+ID4gCj4gPiA+IFNvIEknbSBsb29raW5nIGF0IHRoaXMgbWFjaGluZSB3aGVyZSB3ZSBj YW4ndCBnZXQgZ29vZCBQU1IgcmVzaWRlbmN5Cj4gPiA+IGJlY2F1c2UgdGhlIHZibGFua19vZmZk ZWxheSBpcyBzbyBsb25nLiBUaGVyZWZvcmUsIEknbSBzdWRkZW5seSB2ZXJ5Cj4gPiA+IGludGVy ZXN0ZWQgaW4gc29sdmluZyB0aGlzIGlzc3VlIDopIE9mIGNvdXJzZSBJIGNhbid0IHNlZW0gdG8g ZmluZAo+ID4gPiBsb2dzIG9mIHRoZSBmdW4gSVJDIGRpc2N1c3Npb24geW91IGd1eXMgaGFkLCBj YW4geW91IGRlc2NyaWJlIHdoYXQgdGhlCj4gPiA+IHJhY2UgaXMsIGFuZCBhbHNvIHdoYXQgYXJl IHRoZSByZWdpc3RlcnMgeW91J3JlIHRhbGtpbmcgYWJvdXQ/Cj4gPiAKPiA+IEJleW9uZCB0aGF0 IEkgZG9uJ3Qgc2VlIHdoeSB0aGlzIG9idmlvdXMgYW5kIHNpbXBsZSBpbXByb3ZlbWVudCBzaG91 bGQKPiA+IGJlIGJsb2NrZWQgb24gc29tZSBvdGhlciB3b3JrLiAgTWF5YmUgaXQncyBhIGJpdCBs YXRlIG5vdyBzaW5jZSBWaWxsZQo+ID4gbWF5IGFscmVhZHkgaGF2ZSBwYXRjaGVzIGZvciB3aGF0 IERhbmllbCBtZW50aW9ucyBhYm92ZSwgYnV0IEkgc3RpbGwKPiA+IGZpbmQgdGhlIG5hY2sgdG8g YmUgdG90YWxseSBtaXNndWlkZWQuCj4gPiAKPiA+IERhdmUsIHBsZWFzZSBqdXN0IHBpY2sgdGhp cyB1cCBzbyBldmVyeW9uZSBjYW4gYmVuZWZpdCB3aGlsZSB3ZSB0aHJhc2gKPiA+IHRocm91Z2gg YW4gaTkxNSBmaXggKGRvdWJ0bGVzcyBpbnRyb2R1Y2luZyBzb21lIGJ1Z3MpIHRoYXQgbGV0cyB1 cwo+ID4gZGlzYWJsZSBpbW1lZGlhdGVseS4KPiAKPiBUaGlzIG5lZWRzIGFuIGFjayBmcm9tIE1h cmlvLgo+IAo+IEFuZCBJIHJlYWxseSBkb24ndCBzZWUgd2h5IHdlIF9ub3dfIG5lZWQgdG8gc3Vk ZGVubHkgcnVzaCB0aGVuIHdoZW4gd2UKPiBoYXZlIHBhdGNoZXMgZnJvbSBWaWxsZSB0byBhZGRy ZXNzIHRoaXMgcHJvcGVybHkuIFRoZSBibG9ja2VyIGlzIG9ubHkgdGhhdAo+IGl0J3Mgbm90IHll dCByZXZpZXdlZCBidXQgbWVoLgo+IAo+IEFuZCBwZW9wbGUgd2l0aCBwcm9kdWN0IHNoaXAgZGF0 ZXMgbG9vbWluZyBvdmVyIHRoZWlyIGhlYWQgY2FuIGFsd2F5cyBqdXN0Cj4gYXBwbHkgdGhpcyB0 aGVtc2VsdmVzLgo+IAo+IFVzIHN1Y2tpbmcgYXQgcmV2aWV3aW5nIGlzIGltbyBubyByZWFzb24g YXQgYWxsIHRvIHJ1c2ggcGF0Y2hlcyBpbi4KClRoaXMgaXMganVzdCB0aGUgbW9zdCByZWNlbnQg dmVyc2lvbjoKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9hcmNoaXZlcy9kcmktZGV2ZWwv MjAxMi1PY3RvYmVyLzAyOTY0OC5odG1sCgpJSVJDIHRoZXJlIHdhcyBvbmUgcG9zdGVkIGJhY2sg aW4gMjAxMCB0b28uICBTbyBoYXJkbHkgcnVzaGluZy4KCi0tIApKZXNzZSBCYXJuZXMsIEludGVs IE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vZHJpLWRldmVsCg==