From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan MacDonald Subject: Re: [PATCH 0/4] Fix DP busy wait and defer disabling overlay plane Date: Thu, 9 Mar 2017 10:00:37 +0000 Message-ID: References: <20170227112824.24501-1-p.zabel@pengutronix.de> <1488201219.3643.19.camel@pengutronix.de> <1488789571.2464.10.camel@pengutronix.de> <1488808258.2464.38.camel@pengutronix.de> <20170306162900.GW21222@n2100.armlinux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x244.google.com (mail-wm0-x244.google.com [IPv6:2a00:1450:400c:c09::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id E0A3C6EB95 for ; Thu, 9 Mar 2017 10:00:39 +0000 (UTC) Received: by mail-wm0-x244.google.com with SMTP id u132so10045935wmg.1 for ; Thu, 09 Mar 2017 02:00:39 -0800 (PST) In-Reply-To: <20170306162900.GW21222@n2100.armlinux.org.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Russell King - ARM Linux Cc: dri-devel@lists.freedesktop.org, kernel@pengutronix.de List-Id: dri-devel@lists.freedesktop.org VGhhbmtzIGZvciB5b3VyIHRpcHMgYW5kIGxpbmtzIFBoaWxpcHAgYW5kIFJ1c3NlbGwhCgpNeSBk aXN0cm8gb2YgY2hvaWNlIGlzIEFyY2ggYW5kIHNvIHJlYWxseSBJIHNob3VsZCB0cnkgdG8gaW5z dGFsbCB0aGUKcGF0Y2hlZCBnaXQga2VybmVsICJ0aGUgQXJjaCB3YXkiIHNvIG15IGZpcnN0IHF1 ZXN0aW9uIGlzLCBkb2VzIGFueW9uZQpvbiB0aGlzIGxpc3QgaGF2ZSBhbiBBcmNoIFBLR0JVSUxE IHNjcmlwdCB0byBjcmVhdGUgYSBsaW51eCAoNC54KSBnaXQKa2VybmVsIHBhY2thZ2UgZm9yIGlt eDYgYWxpa2VzPwoKSWYgdGhlIGFuc3dlciB0byB0aGF0IGlzIG5vIHRoZW4gSSB0aGluayBJJ20g bW9zdCBvZiB0aGUgd2F5IHRvIGhhdmluZwpjcmVhdGVkIG9uZSBiYXNlZCB1cG9uIGh0dHBzOi8v YXVyLmFyY2hsaW51eC5vcmcvcGFja2FnZXMvbGludXgtZ2l0LwpidXQgSSdtIG1pc3NpbmcgYSBz dWl0YWJsZSBrZXJuZWwgLmNvbmZpZyBmaWxlLiBJIHRyaWVkIHB1dHRpbmcKCm1ha2UgaW14X3Y2 X3Y3X2RlZmNvbmZpZwoKSW50byB0aGUgUEtHQlVJTEQgYnV0IHRoYXQgZGlkbid0IHdvcmsgb3V0 IGFuZCB0aGUgQUxBUk0gaW14NiBrZXJuZWwKY29uZmlnIGlzIGZvciBrZXJuZWwgMy4xNCBzbyBJ IGNhbid0IHVzZSB0aGF0IGVpdGhlci4KClRoYW5rcwoKCgpPbiBNb24sIE1hciA2LCAyMDE3IGF0 IDQ6MjkgUE0sIFJ1c3NlbGwgS2luZyAtIEFSTSBMaW51eAo8bGludXhAYXJtbGludXgub3JnLnVr PiB3cm90ZToKPiBPbiBNb24sIE1hciAwNiwgMjAxNyBhdCAwMjo1MDo1OFBNICswMTAwLCBQaGls aXBwIFphYmVsIHdyb3RlOgo+PiBTb3JyeSwgSSBzaG91bGQgaGF2ZSBtZW50aW9uZWQgdGhhdCB0 aGlzIG11c3QgYmUgY2FsbGVkIGZyb20gaW5zaWRlIGFuCj4+IGV4aXN0aW5nIGtlcm5lbCBnaXQg cmVwb3NpdG9yeS4gVGhlIGlkZWEgaXMgdGhhdCB5b3UgZG9uJ3QgaGF2ZSB0byBjbG9uZQo+PiB0 aGUgd2hvbGUga2VybmVsIHRocm91Z2ggb3VyIHBpcGUsIGJ1dCBjYW4gdXNlIHRoZSB1cHN0cmVh bSByZXBvc2l0b3J5LAo+PiB3aGljaCBoYXMgYSBtdWNoIGJldHRlciBpbnRlcm5ldCBjb25uZWN0 aW9uLCBmb3IgbW9zdCBvZiB0aGUgZGF0YToKPj4KPj4gZ2l0IGNsb25lIGh0dHBzOi8vZ2l0Lmtl cm5lbC5vcmcvcHViL3NjbS9saW51eC9rZXJuZWwvZ2l0L3RvcnZhbGRzL2xpbnV4LmdpdAo+PiBj ZCBsaW51eAo+PiBnaXQgZmV0Y2ggaHR0cHM6Ly9naXQucGVuZ3V0cm9uaXguZGUvZ2l0L3B6YS9s aW51eC5naXQgdGFncy92NC4xMC1pcHUtZHAtcGxhbmUtZml4Cj4+IGdpdCBjaGVja291dCAtYiAi YnJhbmNobmFtZSIgRkVUQ0hfSEVBRAo+Cj4gSWYgeW91IGhhdmUgYW4gZXhpc3RpbmcgdHJlZSB3 aGljaCBpcyBiYXNlZCBvbiBMaW51cycgdHJlZSwgeW91IGNhbiBzYXZlCj4gdGhlIHNlcnZlciBh bmQgZG93bmxvYWQgYmFuZHdpZHRoIGJ5IGRvaW5nOgo+Cj4gZ2l0IGNsb25lIC0tZGlzc29jaWF0 ZSAtLXJlZmVyZW5jZSAvcGF0aC90by9sb2NhbC9jb3B5L29mL2xpbnVzL3RyZWUgaHR0cHM6Ly9n aXQucGVuZ3V0cm9uaXguZGUvZ2l0L3B6YS9saW51eC5naXQKPiBjZCBsaW51eAo+IGdpdCBjaGVj a291dCB0YWdzL3Y0LjEwLWlwdS1kcC1wbGFuZS1maXgKPgo+IFRoaXMgd2lsbCBjbG9uZSB5b3Vy IHRyZWUsIGJ1dCBtYWtlIHVzZSBvZiB0aGUgb2JqZWN0cyBhbHJlYWR5IHByZXNlbnQKPiBpbiAv cGF0aC90by9sb2NhbC9jb3B5L29mL2xpbnVzL3RyZWUsIG1ha2luZyBjb3BpZXMgb2YgdGhlbSAo c28gaXQKPiBkb2Vzbid0IG1hdHRlciBpZiB5b3Ugc3Vic2VxdWVudGx5IGdldCByaWQgb2YgdGhh dCByZWZlcmVuY2UgdHJlZS4pCj4KPiAtLQo+IFJNSydzIFBhdGNoIHN5c3RlbTogaHR0cDovL3d3 dy5hcm1saW51eC5vcmcudWsvZGV2ZWxvcGVyL3BhdGNoZXMvCj4gRlRUQyBicm9hZGJhbmQgZm9y IDAuOG1pbGUgbGluZTogY3VycmVudGx5IGF0IDkuNk1icHMgZG93biA0MDBrYnBzIHVwCj4gYWNj b3JkaW5nIHRvIHNwZWVkdGVzdC5uZXQuCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2RyaS1kZXZlbAo=