From nobody Sat Apr 4 07:48:44 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A217E3D9043; Fri, 20 Mar 2026 16:28:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774024098; cv=none; b=e7pntfHD2lloZB3asqKUTSz09gq2UQxLw8ffVa7+GYhQV0V5KPgP6rG6EgXw2IfDfa5LSn0DERxNOUv6hbk3hZfx6Br6InGHcgNGadi0FsizvcwYqcuOjTl3X+RrRcRfrjwfjx4bFS0uNqJBoa6/ebvyAT6xbFbqQ6C24wmYT2k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774024098; c=relaxed/simple; bh=tuuR1AzJjOp1SuGTOCMRWi7kE/ZiZUxh7g3mvF/HamY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=SgLSdA/6X16f/ifuH520gE8SoYLEVMduW4ESxxAkhfBdgoVovBKutsjCes7RO3jw+iQlHgahi/3ZcVacbotKikeH5J7kW0txruy++KVhKRSxm/GYwdCCOFCqT1/M+kNi1LO6nCd2/kcL+FxzPaoN4zaijyKB0TcAH8Mw1RybCjY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MCLKLO+5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="MCLKLO+5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B91BBC19425; Fri, 20 Mar 2026 16:28:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774024098; bh=tuuR1AzJjOp1SuGTOCMRWi7kE/ZiZUxh7g3mvF/HamY=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=MCLKLO+5JRMtthUUxX+LLOSibil4YOX8Gv7lpNaLq4DgDaEygrusLceagJSD54nkN g6zsCsJEZdP/5yddh/ZbI3dNeP45RlsEVSpX/+8JLECVHgjpL9L7vlW8g0dAUec1Tw 0jTF+FdKIBqbiS5be/IPiI+W8cYSf5b5hvnZ4zy8cWl5/xuo/k7GrHi3mmGD3C5RL3 9s/LXz5EnE3zarZ13/HdB9SaJ7Bt5hgZZEoLFtAFAbzrgsrd+s29boJr27A1OrhMGU kNF9b56G5d/1rtEtWWdpmdMHBYLTHdDqq0+xdhfau6SyAdLdP11EZxmO73VXZl80Qm vYcZ8kX/sQXPw== From: Maxime Ripard Date: Fri, 20 Mar 2026 17:27:25 +0100 Subject: [PATCH v2 18/20] drm/tidss: Drop call to drm_mode_config_reset at probe time Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260320-drm-mode-config-init-v2-18-c63f1134e76c@kernel.org> References: <20260320-drm-mode-config-init-v2-0-c63f1134e76c@kernel.org> In-Reply-To: <20260320-drm-mode-config-init-v2-0-c63f1134e76c@kernel.org> To: Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter , Jonathan Corbet , Shuah Khan , Dmitry Baryshkov , Jyri Sarha , Tomi Valkeinen , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Simon Ser , Harry Wentland , Melissa Wen , Sebastian Wick , Alex Hung , Jani Nikula , Rodrigo Vivi , Joonas Lahtinen , Tvrtko Ursulin , Chen-Yu Tsai , Samuel Holland , Dave Stevenson , =?utf-8?q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance Cc: dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Daniel Stone , intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Maxime Ripard X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1491; i=mripard@kernel.org; h=from:subject:message-id; bh=tuuR1AzJjOp1SuGTOCMRWi7kE/ZiZUxh7g3mvF/HamY=; b=owGbwMvMwCmsHn9OcpHtvjLG02pJDJl7S7P/m860DJO9uoVtv7vhf7e+J62aT59vOy+Z+ONZ+ Qarv3+2dkxlYRDmZJAVU2R5IhN2enn74ioH+5U/YOawMoEMYeDiFICJ9Jgw1le7sQVl7Hsr9V5M aW1aWaHKuc3p21emz+nZ+2zbfFP9moiyBQnLF/ql6B79t8fTbYZtL2MNlwHruW/fUk/eiJDrLvj GkXdWRawpVuqDwDHmSEHTVXb/Gl5s82ibYK5otK21ZHnFri4A X-Developer-Key: i=mripard@kernel.org; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D Now that we have drm_mode_config_create_state() to create the initial state called as part of drm_dev_register(), we don't need to call drm_mode_config_reset() during the driver probe. Signed-off-by: Maxime Ripard --- drivers/gpu/drm/tidss/tidss_drv.c | 2 -- drivers/gpu/drm/tidss/tidss_kms.c | 2 -- 2 files changed, 4 deletions(-) diff --git a/drivers/gpu/drm/tidss/tidss_drv.c b/drivers/gpu/drm/tidss/tids= s_drv.c index 1c8cc18bc53c3ea3c50368b9f55ab02a0a02fc77..ddd9f428c2a96557ee02040320c= be5f6f0fd6052 100644 --- a/drivers/gpu/drm/tidss/tidss_drv.c +++ b/drivers/gpu/drm/tidss/tidss_drv.c @@ -169,12 +169,10 @@ static int tidss_probe(struct platform_device *pdev) goto err_runtime_suspend; } =20 drm_kms_helper_poll_init(ddev); =20 - drm_mode_config_reset(ddev); - ret =3D drm_dev_register(ddev, 0); if (ret) { dev_err(dev, "failed to register DRM device\n"); goto err_irq_uninstall; } diff --git a/drivers/gpu/drm/tidss/tidss_kms.c b/drivers/gpu/drm/tidss/tids= s_kms.c index 8bb93194e5ac686050c47f986b8cb6063eae22d3..b4779c09a1bfa5be7010bcd7d4f= 1379362996d2e 100644 --- a/drivers/gpu/drm/tidss/tidss_kms.c +++ b/drivers/gpu/drm/tidss/tidss_kms.c @@ -285,11 +285,9 @@ int tidss_modeset_init(struct tidss_device *tidss) =20 ret =3D drm_vblank_init(ddev, tidss->num_crtcs); if (ret) return ret; =20 - drm_mode_config_reset(ddev); - dev_dbg(tidss->dev, "%s done\n", __func__); =20 return 0; } --=20 2.53.0