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_1 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 45ADCC432C3 for ; Tue, 3 Dec 2019 10:15:47 +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 27D95206F0 for ; Tue, 3 Dec 2019 10:15:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 27D95206F0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.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 770BA6E46D; Tue, 3 Dec 2019 10:15:46 +0000 (UTC) Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0F12D6E46D for ; Tue, 3 Dec 2019 10:15:45 +0000 (UTC) Received: from pendragon.ideasonboard.com (81-175-216-236.bb.dnainternet.fi [81.175.216.236]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 95F77309; Tue, 3 Dec 2019 11:15:43 +0100 (CET) Date: Tue, 3 Dec 2019 12:15:37 +0200 From: Laurent Pinchart To: Boris Brezillon Subject: Re: [PATCH v3 12/21] drm/bridge: Add an ->atomic_check() hook Message-ID: <20191203101537.GO4730@pendragon.ideasonboard.com> References: <20191023154512.9762-1-boris.brezillon@collabora.com> <20191023154512.9762-13-boris.brezillon@collabora.com> <20191202170336.GP4929@pendragon.ideasonboard.com> <20191203111151.28d86f53@collabora.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20191203111151.28d86f53@collabora.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1575368143; bh=IVjK8/i+nUnppQ/CIcHWTcjPI3l6ji3A4nJKjmHK8yo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Yh9CIC75iZWShzztTl8a4pNolc5OLR+UhoRSwH7JGWrwQhZKXVASfzBKX0a5A8Wjz k3ObQUJRIxTtCKDoDpTrO7gzol9qYMVcUddfj2JfT2Smes/ASPt9BgAcO5UNql2tct Yluk4X7jUpbO99J6tniahgQiouHVyZgGXVTlJ/8s= 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" SGkgQm9yaXMsCgpPbiBUdWUsIERlYyAwMywgMjAxOSBhdCAxMToxMTo1MUFNICswMTAwLCBCb3Jp cyBCcmV6aWxsb24gd3JvdGU6Cj4gT24gTW9uLCAyIERlYyAyMDE5IDE5OjAzOjM2ICswMjAwIExh dXJlbnQgUGluY2hhcnQgd3JvdGU6Cj4gCj4gPiA+ICsJLyoqCj4gPiA+ICsJICogQGF0b21pY19j aGVjazoKPiA+ID4gKwkgKgo+ID4gPiArCSAqIFRoaXMgbWV0aG9kIGlzIHJlc3BvbnNpYmxlIGZv ciBjaGVja2luZyBicmlkZ2Ugc3RhdGUgY29ycmVjdG5lc3MuCj4gPiA+ICsJICogSXQgY2FuIGFs c28gY2hlY2sgdGhlIHN0YXRlIG9mIHRoZSBzdXJyb3VuZGluZyBjb21wb25lbnRzIGluIGNoYWlu Cj4gPiA+ICsJICogdG8gbWFrZSBzdXJlIHRoZSB3aG9sZSBwaXBlbGluZSBjYW4gd29yayBwcm9w ZXJseS4gIAo+ID4gCj4gPiBBcyBleHBsYWluZWQgaW4gdGhlIHJldmlldyBvZiB0aGUgUkZDLCBJ IHRoaW5rIGl0J3MgYSBtaXN0YWtlIG5vdCB0bwo+ID4gZGVmaW5lIHRoZSBzZW1hbnRpY3Mgb2Yg dGhpcyBvcGVyYXRpb24gcHJlY2lzZWx5LCBhbmQgaW4gcGFydGljdWxhciBub3QKPiA+IHRvIGRl ZmluZSBleHBsaWN0bHkgd2hhdCBwYXJhbWV0ZXJzIGJyaWRnZSBkcml2ZXJzIGFyZSBhbGxvd2Vk IHRvIG1vZGlmeQo+ID4gaGVyZS4gSSBob3dldmVyIGRvbid0IHdhbnQgdG8gbWFrZSB0aGlzIGEg cHJlcmVxdWlzaXRlIGZvciB5b3VyIHNlcmllcywKPiA+IHNvCj4gPiAKPiA+IFJldmlld2VkLWJ5 OiBMYXVyZW50IFBpbmNoYXJ0IDxsYXVyZW50LnBpbmNoYXJ0QGlkZWFzb25ib2FyZC5jb20+Cj4g PiAKPiA+IGJ1dCBJJ20gc3VyZSB3ZSdsbCByZWdyZXQgdGhpcyBsYXRlciB3aGVuIGRpZmZlcmVu dCBicmlkZ2VzIHdpbGwgaGF2ZQo+ID4gc2xpZ2h0bHkgaW5jb21wYXRpYmxlIGltcGxlbWVudGF0 aW9ucy4KPiAKPiBOb3RoaW5nIHByZXZlbnRzIHVzIGZyb20gd29ya2luZyBvbiB0aGlzIGNsYXJp ZmljYXRpb24gYWZ0ZXIgdGhlIHBhdGNoCj4gc2VyaWVzIGhhcyBiZWVuIG1lcmdlZC4gSSBqdXN0 IHNhaWQgSSBjb3VsZG4ndCBjb21lIHVwIHdpdGggYSBnb29kCj4gc2V0IG9mIHJ1bGVzIG9uIG15 IG93biwgYXMgSSBkb24ndCByZWFsbHkga25vdyB3aGF0IGJyaWRnZS0+bW9kZV9maXh1cCgpCj4g YWxsb3dzIHVzIHRvIG1vZGlmeSBpbiB0aGUgZmlyc3QgcGxhY2UuCgpXZSBjYW4gb2YgY291cnNl IHdvcmsgb24gaXQgbGF0ZXIsIGJ1dCB3ZSBib3RoIGtub3cgaXQgd29uJ3QgaGFwcGVuIGZvcgpz b21lIHRpbWUsIHVudGlsIGRpZmZlcmVudCBicmlkZ2VzIHdpbGwgYmVoYXZlIGRpZmZlcmVudGx5 IGFuZCB3ZSdsbApoYXZlIHRvIHNvcnQgYSByZWFsbHkgYmlnIG1lc3MgOi0pCgotLSAKUmVnYXJk cywKCkxhdXJlbnQgUGluY2hhcnQKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v ZHJpLWRldmVs