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=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 287A0C3F68F for ; Fri, 31 Jan 2020 17:25:11 +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 0C5412082E for ; Fri, 31 Jan 2020 17:25:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0C5412082E 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 957096E9DD; Fri, 31 Jan 2020 17:25:10 +0000 (UTC) Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by gabe.freedesktop.org (Postfix) with ESMTPS id AE6CC6E9DD; Fri, 31 Jan 2020 17:25:09 +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 0AED626D809; Fri, 31 Jan 2020 17:25:08 +0000 (GMT) Date: Fri, 31 Jan 2020 18:25:05 +0100 From: Boris Brezillon To: dri-devel@lists.freedesktop.org Subject: Re: [PATCH v10 10/12] drm/bridge: panel: Propage bus format/flags Message-ID: <20200131182505.51366470@collabora.com> In-Reply-To: <20200128135514.108171-11-boris.brezillon@collabora.com> References: <20200128135514.108171-1-boris.brezillon@collabora.com> <20200128135514.108171-11-boris.brezillon@collabora.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: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nikita Yushchenko , Mark Rutland , Jernej Skrabec , Neil Armstrong , Andrey Smirnov , Jonas Karlman , Rob Herring , Andrzej Hajda , devicetree@vger.kernel.org, Thierry Reding , Laurent Pinchart , intel-gfx-trybot@lists.freedesktop.org, kernel@collabora.com, Sam Ravnborg , Chris Healy Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" And the typo (Propage -> Propagate) is still there :-(. Fixing it right now so I don't forget. On Tue, 28 Jan 2020 14:55:12 +0100 Boris Brezillon wrote: > So that the previous bridge element in the chain knows which input > format the panel bridge expects. > > v10: > * Add changelog to the commit message > > v8 -> v9: > * No changes > > v7: > * Set atomic state hooks explicitly > > v4 -> v6: > * Not part of the series > > v3: > * Adjust things to match the new bus-format negotiation approach > * Use drm_atomic_helper_bridge_propagate_bus_fmt > * Don't implement ->atomic_check() (the core now takes care of bus > flags propagation) > > v2: > * Adjust things to match the new bus-format negotiation approach > > Signed-off-by: Boris Brezillon > --- > drivers/gpu/drm/bridge/panel.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c > index f66777e24968..dcc72bd7df30 100644 > --- a/drivers/gpu/drm/bridge/panel.c > +++ b/drivers/gpu/drm/bridge/panel.c > @@ -127,6 +127,10 @@ static const struct drm_bridge_funcs panel_bridge_bridge_funcs = { > .enable = panel_bridge_enable, > .disable = panel_bridge_disable, > .post_disable = panel_bridge_post_disable, > + .atomic_reset = drm_atomic_helper_bridge_reset, > + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, > + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, > + .atomic_get_input_bus_fmts = drm_atomic_helper_bridge_propagate_bus_fmt, > }; > > /** _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel