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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=no 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 7E556C432C0 for ; Tue, 3 Dec 2019 10:11:59 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5EE22206DF for ; Tue, 3 Dec 2019 10:11:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5EE22206DF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B2E286E463; Tue, 3 Dec 2019 10:11:58 +0000 (UTC) Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by gabe.freedesktop.org (Postfix) with ESMTPS id C4B006E463 for ; Tue, 3 Dec 2019 10:11:56 +0000 (UTC) Received: from localhost (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id 8E33F28D3AF; Tue, 3 Dec 2019 10:11:54 +0000 (GMT) Date: Tue, 3 Dec 2019 11:11:51 +0100 From: Boris Brezillon To: Laurent Pinchart Subject: Re: [PATCH v3 12/21] drm/bridge: Add an ->atomic_check() hook Message-ID: <20191203111151.28d86f53@collabora.com> In-Reply-To: <20191202170336.GP4929@pendragon.ideasonboard.com> References: <20191023154512.9762-1-boris.brezillon@collabora.com> <20191023154512.9762-13-boris.brezillon@collabora.com> <20191202170336.GP4929@pendragon.ideasonboard.com> Organization: Collabora X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Neil Armstrong , dri-devel@lists.freedesktop.org, Thierry Reding , kernel@collabora.com, Sam Ravnborg , Nikita Yushchenko , Andrey Smirnov , Kyungmin Park , Chris Healy , devicetree@vger.kernel.org, Jonas Karlman , Rob Herring , Jernej Skrabec , Seung-Woo Kim Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" T24gTW9uLCAyIERlYyAyMDE5IDE5OjAzOjM2ICswMjAwCkxhdXJlbnQgUGluY2hhcnQgPGxhdXJl bnQucGluY2hhcnRAaWRlYXNvbmJvYXJkLmNvbT4gd3JvdGU6Cgo+ID4gKwkvKioKPiA+ICsJICog QGF0b21pY19jaGVjazoKPiA+ICsJICoKPiA+ICsJICogVGhpcyBtZXRob2QgaXMgcmVzcG9uc2li bGUgZm9yIGNoZWNraW5nIGJyaWRnZSBzdGF0ZSBjb3JyZWN0bmVzcy4KPiA+ICsJICogSXQgY2Fu IGFsc28gY2hlY2sgdGhlIHN0YXRlIG9mIHRoZSBzdXJyb3VuZGluZyBjb21wb25lbnRzIGluIGNo YWluCj4gPiArCSAqIHRvIG1ha2Ugc3VyZSB0aGUgd2hvbGUgcGlwZWxpbmUgY2FuIHdvcmsgcHJv cGVybHkuICAKPiAKPiBBcyBleHBsYWluZWQgaW4gdGhlIHJldmlldyBvZiB0aGUgUkZDLCBJIHRo aW5rIGl0J3MgYSBtaXN0YWtlIG5vdCB0bwo+IGRlZmluZSB0aGUgc2VtYW50aWNzIG9mIHRoaXMg b3BlcmF0aW9uIHByZWNpc2VseSwgYW5kIGluIHBhcnRpY3VsYXIgbm90Cj4gdG8gZGVmaW5lIGV4 cGxpY3RseSB3aGF0IHBhcmFtZXRlcnMgYnJpZGdlIGRyaXZlcnMgYXJlIGFsbG93ZWQgdG8gbW9k aWZ5Cj4gaGVyZS4gSSBob3dldmVyIGRvbid0IHdhbnQgdG8gbWFrZSB0aGlzIGEgcHJlcmVxdWlz aXRlIGZvciB5b3VyIHNlcmllcywKPiBzbwo+IAo+IFJldmlld2VkLWJ5OiBMYXVyZW50IFBpbmNo YXJ0IDxsYXVyZW50LnBpbmNoYXJ0QGlkZWFzb25ib2FyZC5jb20+Cj4gCj4gYnV0IEknbSBzdXJl IHdlJ2xsIHJlZ3JldCB0aGlzIGxhdGVyIHdoZW4gZGlmZmVyZW50IGJyaWRnZXMgd2lsbCBoYXZl Cj4gc2xpZ2h0bHkgaW5jb21wYXRpYmxlIGltcGxlbWVudGF0aW9ucy4KCk5vdGhpbmcgcHJldmVu dHMgdXMgZnJvbSB3b3JraW5nIG9uIHRoaXMgY2xhcmlmaWNhdGlvbiBhZnRlciB0aGUgcGF0Y2gK c2VyaWVzIGhhcyBiZWVuIG1lcmdlZC4gSSBqdXN0IHNhaWQgSSBjb3VsZG4ndCBjb21lIHVwIHdp dGggYSBnb29kCnNldCBvZiBydWxlcyBvbiBteSBvd24sIGFzIEkgZG9uJ3QgcmVhbGx5IGtub3cg d2hhdCBicmlkZ2UtPm1vZGVfZml4dXAoKQphbGxvd3MgdXMgdG8gbW9kaWZ5IGluIHRoZSBmaXJz dCBwbGFjZS4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K ZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs