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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 15CA6E77184 for ; Tue, 17 Dec 2024 17:30:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=iPh3bDLKCd3CwOEnfbm4kNHSWlJXwl8A/vYjvWiuNaQ=; b=c/FvJQzXI6QivacVeMUzuwuHyB YZlf7sqXlWXh6ptRxkpxu40mAGVdIgpkIOXVFc0T0X1wfJTwuAoGNL0expd8WNzW6rpfMOpWdm+TA 3Iu+B6F0CfSKLw8ND1NhR02gDL/Hln+O5UStp0FFugjJnn+wi7GjIEweGt6mIYVeDAMKu44jzGTLJ tc5Z4Ff0MuAlmGGhazyFqmbx+Cg00kkP2Aak07SjJMBU64WUFGBr+VSOIuMJF7Z6PHjv1PfsSp9Kk R1Q0k7Nnl1hrfyS7GBZ+KaK2AsecHFTNHMeZ6eIZRPsfTQQq2VfRfmi21j+3yaajdJ6cNWhwrnjjn IEyXxzbQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tNbOy-0000000ELH1-2I0i; Tue, 17 Dec 2024 17:30:32 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tNbM1-0000000EKkY-0Ze9; Tue, 17 Dec 2024 17:27:30 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 81E3A5C65F0; Tue, 17 Dec 2024 17:26:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D1D81C4CED7; Tue, 17 Dec 2024 17:27:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1734456448; bh=iPh3bDLKCd3CwOEnfbm4kNHSWlJXwl8A/vYjvWiuNaQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=GqalVv8V8WTuhVZNoLhPXj3loQeVBzSc+U5TcAOvvvPtpSKywwVXm/jf/OCHy9N2I neDPij5Ptbas6UsTfsyIofUiBwFlRg9Kaz4ME0oTKREkOMdA8uDrw4ePfNhfxUJTKu bZKG61sGGTpVheD+m72JLp30zCerDQ4EcPJZc8PBzKFDwfJQJhy+Ns7vNDSwct23P6 uz4bht/SiWbDiQQAV9+Jw8c4QhEaH6p5JKIRheNAXUyQ+oq50Ao78Z2IWZJzFk38hu P6fkD8+9i8tQpB/VVM/ibaAiePsr805ROpVExCluLCXHHp7I11Rd/UjQ7XO5SgrInz XFRFPgNOtqJdQ== Date: Tue, 17 Dec 2024 18:27:26 +0100 From: Maxime Ripard To: Dmitry Baryshkov Cc: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter , Jaroslav Kysela , Takashi Iwai , Liam Girdwood , Mark Brown , Phong LE , Inki Dae , Seung-Woo Kim , Kyungmin Park , Krzysztof Kozlowski , Alim Akhtar , Russell King , Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , AngeloGioacchino Del Regno , Sandy Huang , Heiko =?utf-8?Q?St=C3=BCbner?= , Andy Yan , Alain Volmat , Raphael Gallais-Pou , Dave Stevenson , =?utf-8?B?TWHDrXJh?= Canal , Raspberry Pi Kernel Maintenance , Jani Nikula , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: Re: [PATCH v7 09/10] drm/vc4: hdmi: stop rereading EDID in get_modes() Message-ID: <20241217-optimal-chocolate-magpie-6c15c7@houat> References: <20241217-drm-bridge-hdmi-connector-v7-0-cb9df2b6a515@linaro.org> <20241217-drm-bridge-hdmi-connector-v7-9-cb9df2b6a515@linaro.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha384; protocol="application/pgp-signature"; boundary="us4lrt7kgpq6yuvg" Content-Disposition: inline In-Reply-To: <20241217-drm-bridge-hdmi-connector-v7-9-cb9df2b6a515@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241217_092729_256173_ED95C614 X-CRM114-Status: GOOD ( 12.08 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --us4lrt7kgpq6yuvg Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH v7 09/10] drm/vc4: hdmi: stop rereading EDID in get_modes() MIME-Version: 1.0 On Tue, Dec 17, 2024 at 02:40:31AM +0200, Dmitry Baryshkov wrote: > The vc4_hdmi_connector_detect_ctx() via vc4_hdmi_handle_hotplug() > already reads EDID and propagates it to the drm_connector. Stop > rereading EDID as a part of the .get_modes() callback and just update > the list of modes. This matches the behaviour of the i915 driver. >=20 > Signed-off-by: Dmitry Baryshkov Assuming it's been tested: Acked-by: Maxime Ripard Maxime --us4lrt7kgpq6yuvg Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iJUEABMJAB0WIQTkHFbLp4ejekA/qfgnX84Zoj2+dgUCZ2G0fQAKCRAnX84Zoj2+ dtYOAYDsscBf1VymuKUKPXMg2jxd76zkmI1EvLAV2oFzvON39HTs+cmD2jdtY8LU FIqA5YkBf0y6io4X/GuAou0bsQ0KiKro88Y/SCgAhaFfWI1UC0TBzqGkU4zzSw/i 66lAU01B9Q== =+nB7 -----END PGP SIGNATURE----- --us4lrt7kgpq6yuvg--