From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2FF67C34033 for ; Tue, 18 Feb 2020 07:46:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 066CF206E2 for ; Tue, 18 Feb 2020 07:46:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="HD7TFrvS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726323AbgBRHqq (ORCPT ); Tue, 18 Feb 2020 02:46:46 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:41981 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726127AbgBRHqp (ORCPT ); Tue, 18 Feb 2020 02:46:45 -0500 X-UUID: 729695ee8e884b638f224bd5a485de69-20200218 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=g5TmMK5xtaVwCyccKk6B3PT0J4POGsB8eAQQZd7hA8o=; b=HD7TFrvS6QC6Drlf77grZ51MNyFDbKjPzyk/JZWI7CRHiSbSg7oCO6b/oSx4fJoCbx0bk/AlUNiQyynHV+uoluE2iLBPc3LQp6P/N53YrOxpoGQ1dAAIy1Gb4munRdwCCMWiubHm07o1ARpMbctJt76bjdpObTDYTjfxy8IP++I=; X-UUID: 729695ee8e884b638f224bd5a485de69-20200218 Received: from mtkcas09.mediatek.inc [(172.21.101.178)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 108004550; Tue, 18 Feb 2020 15:46:38 +0800 Received: from mtkcas09.mediatek.inc (172.21.101.178) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 18 Feb 2020 15:45:47 +0800 Received: from [172.21.77.4] (172.21.77.4) by mtkcas09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 18 Feb 2020 15:46:14 +0800 Message-ID: <1582011997.15399.1.camel@mtksdaap41> Subject: Re: [PATCH 2/2] drm/mediatek: add fb swap in async_update From: CK Hu To: Bibby Hsieh CC: David Airlie , Matthias Brugger , Daniel Vetter , , , Philipp Zabel , YT Shen , Thierry Reding , , , , , Date: Tue, 18 Feb 2020 15:46:37 +0800 In-Reply-To: <1581566763.12071.1.camel@mtksdaap41> References: <20200213012353.26815-1-bibby.hsieh@mediatek.com> <20200213012353.26815-2-bibby.hsieh@mediatek.com> <1581566763.12071.1.camel@mtksdaap41> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGksIEJpYmJ5Og0KDQpPbiBUaHUsIDIwMjAtMDItMTMgYXQgMTI6MDYgKzA4MDAsIENLIEh1IHdy b3RlOg0KPiBIaSwgQmliYnk6DQo+IA0KPiBPbiBUaHUsIDIwMjAtMDItMTMgYXQgMDk6MjMgKzA4 MDAsIEJpYmJ5IEhzaWVoIHdyb3RlOg0KPiA+IEJlc2lkZXMgeCwgeSBwb3NpdGlvbiwgd2lkdGgg YW5kIGhlaWdodCwNCj4gPiBmYiBhbHNvIG5lZWQgdXBkYXRpbmcgaW4gYXN5bmMgdXBkYXRlLg0K PiA+IA0KPiANCj4gUmV2aWV3ZWQtYnk6IENLIEh1IDxjay5odUBtZWRpYXRlay5jb20+DQo+IA0K DQpBcHBsaWVkIHRvIG1lZGlhdGVrLWRybS1maXhlcy01LjYgWzFdLCB0aGFua3MuDQoNClsxXQ0K aHR0cHM6Ly9naXRodWIuY29tL2NraHUtbWVkaWF0ZWsvbGludXguZ2l0LXRhZ3MvY29tbWl0cy9t ZWRpYXRlay1kcm0tZml4ZXMtNS42DQoNClJlZ2FyZHMsDQpDSw0KDQo+ID4gRml4ZXM6IDkyMGZm ZmNjODkxMiAoImRybS9tZWRpYXRlazogdXBkYXRlIGN1cnNvcnMgYnkgdXNpbmcgYXN5bmMgYXRv bWljIHVwZGF0ZSIpDQo+ID4gDQo+ID4gU2lnbmVkLW9mZi1ieTogQmliYnkgSHNpZWggPGJpYmJ5 LmhzaWVoQG1lZGlhdGVrLmNvbT4NCj4gPiAtLS0NCj4gPiAgZHJpdmVycy9ncHUvZHJtL21lZGlh dGVrL210a19kcm1fcGxhbmUuYyB8IDEgKw0KPiA+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRp b24oKykNCj4gPiANCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210 a19kcm1fcGxhbmUuYyBiL2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX3BsYW5lLmMN Cj4gPiBpbmRleCBkMzJiNDk0ZmYxZGUuLmUwODRjMzZmZGQ4YSAxMDA2NDQNCj4gPiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vbWVkaWF0ZWsvbXRrX2RybV9wbGFuZS5jDQo+ID4gKysrIGIvZHJpdmVy cy9ncHUvZHJtL21lZGlhdGVrL210a19kcm1fcGxhbmUuYw0KPiA+IEBAIC0xMjIsNiArMTIyLDcg QEAgc3RhdGljIHZvaWQgbXRrX3BsYW5lX2F0b21pY19hc3luY191cGRhdGUoc3RydWN0IGRybV9w bGFuZSAqcGxhbmUsDQo+ID4gIAlwbGFuZS0+c3RhdGUtPnNyY195ID0gbmV3X3N0YXRlLT5zcmNf eTsNCj4gPiAgCXBsYW5lLT5zdGF0ZS0+c3JjX2ggPSBuZXdfc3RhdGUtPnNyY19oOw0KPiA+ICAJ cGxhbmUtPnN0YXRlLT5zcmNfdyA9IG5ld19zdGF0ZS0+c3JjX3c7DQo+ID4gKwlzd2FwKHBsYW5l LT5zdGF0ZS0+ZmIsIG5ld19zdGF0ZS0+ZmIpOw0KPiA+ICAJc3RhdGUtPnBlbmRpbmcuYXN5bmNf ZGlydHkgPSB0cnVlOw0KPiA+ICANCj4gPiAgCW10a19kcm1fY3J0Y19hc3luY191cGRhdGUobmV3 X3N0YXRlLT5jcnRjLCBwbGFuZSwgbmV3X3N0YXRlKTsNCj4gDQoNCg==