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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS 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 65133C6778C for ; Tue, 3 Jul 2018 11:02:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 228422075E for ; Tue, 3 Jul 2018 11:02:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 228422075E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=st.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752948AbeGCLCs (ORCPT ); Tue, 3 Jul 2018 07:02:48 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:62603 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752292AbeGCLCr (ORCPT ); Tue, 3 Jul 2018 07:02:47 -0400 Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w63B2283015428; Tue, 3 Jul 2018 13:02:39 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2k03gx1ce2-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 03 Jul 2018 13:02:39 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id A10B538; Tue, 3 Jul 2018 11:02:38 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag6node1.st.com [10.75.127.16]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 8F2F22CF4; Tue, 3 Jul 2018 11:02:38 +0000 (GMT) Received: from SFHDAG6NODE3.st.com (10.75.127.18) by SFHDAG6NODE1.st.com (10.75.127.16) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 3 Jul 2018 13:02:38 +0200 Received: from SFHDAG6NODE3.st.com ([fe80::d04:5337:ab17:b6f6]) by SFHDAG6NODE3.st.com ([fe80::d04:5337:ab17:b6f6%20]) with mapi id 15.00.1347.000; Tue, 3 Jul 2018 13:02:38 +0200 From: Philippe CORNU To: Yannick FERTRE , Benjamin Gaignard , Vincent ABRIOU , "David Airlie" , "dri-devel@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] drm/stm: ltdc: rework reset sequence Thread-Topic: [PATCH] drm/stm: ltdc: rework reset sequence Thread-Index: AQHUD5t82z/X2PnOW027W5VKoG9fvKR9OfaA Date: Tue, 3 Jul 2018 11:02:38 +0000 Message-ID: References: <1530271355-5608-1-git-send-email-yannick.fertre@st.com> In-Reply-To: <1530271355-5608-1-git-send-email-yannick.fertre@st.com> Accept-Language: fr-FR, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.75.127.44] Content-Type: text/plain; charset="utf-8" Content-ID: <0EEF523B4047AC439A84F8ABFBFEB968@st.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-07-03_03:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGkgWWFubmljaywNCg0KDQpPbiAwNi8yOS8yMDE4IDAxOjIyIFBNLCBZYW5uaWNrIEZlcnRyZSB3 cm90ZToNCj4gUmVzZXQgbXVzdCBiZSBwcm9wZXJseSBhc3NlcnQgYmVmb3JlIGRlYXNzZXJ0Lg0K PiBUaGlzIGlzIGltcG9ydGFudCBpZiB0aGVyZSBpcyBhbiBlYXJseSBib290IHNwbGFzaCBzY3Jl ZW4NCj4gYmVmb3JlIHRoZSBrZXJuZWwgc3RhcnQgdXAuDQo+IA0KPiBTaWduZWQtb2ZmLWJ5OiBZ YW5uaWNrIEZlcnRyZSA8eWFubmljay5mZXJ0cmVAc3QuY29tPg0KPiAtLS0NCj4gICBkcml2ZXJz L2dwdS9kcm0vc3RtL2x0ZGMuYyB8IDUgKysrKy0NCj4gICAxIGZpbGUgY2hhbmdlZCwgNCBpbnNl cnRpb25zKCspLCAxIGRlbGV0aW9uKC0pDQo+IA0KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL3N0bS9sdGRjLmMgYi9kcml2ZXJzL2dwdS9kcm0vc3RtL2x0ZGMuYw0KPiBpbmRleCA5NmQy MGMyLi44ZjQ2MDZkIDEwMDY0NA0KPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vc3RtL2x0ZGMuYw0K PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vc3RtL2x0ZGMuYw0KPiBAQCAtMTEzMCw4ICsxMTMwLDEx IEBAIGludCBsdGRjX2xvYWQoc3RydWN0IGRybV9kZXZpY2UgKmRkZXYpDQo+ICAgCQl9DQo+ICAg CX0NCj4gICANCj4gLQlpZiAoIUlTX0VSUihyc3RjKSkNCj4gKwlpZiAoIUlTX0VSUihyc3RjKSkg ew0KPiArCQlyZXNldF9jb250cm9sX2Fzc2VydChyc3RjKTsNCj4gKwkJdXNsZWVwX3JhbmdlKDEw LCAyMCk7DQo+ICAgCQlyZXNldF9jb250cm9sX2RlYXNzZXJ0KHJzdGMpOw0KPiArCX0NCg0KVGhh bmsgeW91IGZvciB5b3VyIHBhdGNoLA0KDQpSZXZpZXdlZC1ieTogUGhpbGlwcGUgQ29ybnUgPHBo aWxpcHBlLmNvcm51QHN0LmNvbT4NClRlc3RlZC1ieTogUGhpbGlwcGUgQ29ybnUgPHBoaWxpcHBl LmNvcm51QHN0LmNvbT4NCg0KUGhpbGlwcGUgOi0pDQoNCj4gICANCj4gICAJLyogRGlzYWJsZSBp bnRlcnJ1cHRzICovDQo+ICAgCXJlZ19jbGVhcihsZGV2LT5yZWdzLCBMVERDX0lFUiwNCj4g