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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C1D43CD5BC8 for ; Tue, 26 May 2026 16:47:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1D1A810E734; Tue, 26 May 2026 16:47:25 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="onwBKsNk"; dkim-atps=neutral Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9347D10E72A; Tue, 26 May 2026 16:47:15 +0000 (UTC) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 105EE60120; Tue, 26 May 2026 16:47:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1479F1F00A3A; Tue, 26 May 2026 16:47:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779814034; bh=0Aw+d7eOoT9y0W+BDNuVg38yyPiSFul3zqObROG+6r8=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=onwBKsNk4+b8+rbyhlfHWtLPPsTz0QeC5KpIHSiVSs0BuoJo0lwTEQ3f3S8ZTtKQD 2wtAzJmi48gcWiUCMm0zZ4ifz1SiRr6whTJGt5dPlx2w2/Zo3fGUdeP/u2FMq/uMHm eZL1KF9dWqNrSaKhvY/62VKnm9W3vfSHY6uaIIR8Tq6LYJlNXw48M7UmBfSFOSVctW zuaK2oJv8MT6yEkmFtT7LvVk5lYEgdY5qHbHohOy5gmt5l8no0S3yZGv+YEfOxF08H patUVvDz6WpCgU8hUuMX6kZ+KgPLh6k21T3oFim274RC6myUtBd7ABYcgxLHi+u4ne JsuAgenHHKR6A== From: Maxime Ripard Date: Tue, 26 May 2026 18:46:29 +0200 Subject: [PATCH v6 17/19] drm/drv: Switch skeleton to drm_mode_config_create_initial_state() MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260526-drm-mode-config-init-v6-17-852346394200@kernel.org> References: <20260526-drm-mode-config-init-v6-0-852346394200@kernel.org> In-Reply-To: <20260526-drm-mode-config-init-v6-0-852346394200@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 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1051; i=mripard@kernel.org; h=from:subject:message-id; bh=WmauA4ImC2nbcn+CftLv1MhbrNpIe8tkS1j5DBJdNwc=; b=owGbwMvMwCmsHn9OcpHtvjLG02pJDFmi5+I2NbdunH51V/ibsrfLXpXbPzv6suGfy0mzr4qXX r7uyPiq2DGVhUGYk0FWTJHliUzY6eXti6sc7Ff+gJnDygQyhIGLUwAmopPP2PDWuWF28uuirccv Nsvctdfh5NxTLOQUekP4zoXMti+vS/Tlxdw37p907/KCp4fXbnX7GsfY8Cplx7SAzf/964+V36r ivPZ+0c/ndo++NloY8upZ1zYlG20vaZbg3ly4bbH1a5Fta2wrAQ== X-Developer-Key: i=mripard@kernel.org; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The driver skeleton currently recommends calling drm_mode_config_reset() at probe time to create the initial state. Now that drm_mode_config_create_initial_state() exists to handle initial state allocation without hardware side effects, update the skeleton to recommend it instead. Reviewed-by: Thomas Zimmermann Signed-off-by: Maxime Ripard --- drivers/gpu/drm/drm_drv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 985c283cf59f..f537556b06a8 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -340,11 +340,13 @@ void drm_minor_release(struct drm_minor *minor) * * // Further setup, display pipeline etc * * platform_set_drvdata(pdev, drm); * - * drm_mode_config_reset(drm); + * ret = drm_mode_config_create_initial_state(drm); + * if (ret) + * return ret; * * ret = drm_dev_register(drm); * if (ret) * return ret; * -- 2.54.0