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 70BD9CD5BC8 for ; Tue, 26 May 2026 16:47:50 +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:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=GoXBOAsCBLkRgIlTLAaPNEvsIAgN10v/xLJsKPeWKHc=; b=FtUKx0Rwqq0PAFqFKcAI57IJtH Lt0oKfmJK6XoIHi1MHig4q3bKFwP1n0tjicNISzaQTwt8ryHmgYzY5IvtQrpz6bc32d6kS5jGp2/k mNy6JfrC/3yhUixCq3Pp3ZQi5eN4sP7GjmH6wRfp/LMBivJ/S5XHJ+VjbsNeye8bV8Vkw/b8nKmYC C33MP7G43LPOJCvTSVBF9BXLv3/u+PEOtt7xmzX0S30CabZpupuQ3cuSQI21+8n4GqHAOo4Peh2HL s8OKtJQkQveX3jBWBTJiffGYmhoAKBIvZek+kwvD5dMmGih7BK7fpUD3Lv9CoSsJEOjqHp9RCP22E mmWM5bIQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wRuwR-00000002a63-23sg; Tue, 26 May 2026 16:47:43 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wRuw5-00000002Zna-1fqw for linux-arm-kernel@lists.infradead.org; Tue, 26 May 2026 16:47:22 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 961014054F; Tue, 26 May 2026 16:47:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C2FAC1F000E9; Tue, 26 May 2026 16:47:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779814040; bh=GoXBOAsCBLkRgIlTLAaPNEvsIAgN10v/xLJsKPeWKHc=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=C8kmmIBdZcidMYCHRPP8N77C3zSxCRkolviS65VmH1HGOaOVhDqbY/xXyPDl5eK+d b5K6y+5BF96u0pTcADOOytkwh/y98u8I1uqJRxYRo1Y8BtbTa3z4jU+TTx82RW2qME BSQxczZxbFuJWBe2pdJvXTfNGr6OWk5MZ4FtNs29jbkYgLSW9e54grHQlf0Sh8ZDfn gPM1ivgNT2VtN9qBCVJvk4ox5cU7E8kmrE3j2+NgpQyypdGyPuqkKwIuNV10TkOtkV vUpXmKjplaLA+AIBtaqxVJlDAhSKlxfbv93r7RIwtpFshcjzCYGa2tdrwqSvyRahIK hkcRssgmlr+Og== From: Maxime Ripard Date: Tue, 26 May 2026 18:46:31 +0200 Subject: [PATCH v6 19/19] drm/bridge_connector: Convert to atomic_create_state MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260526-drm-mode-config-init-v6-19-852346394200@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 , Laurent Pinchart X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=2233; i=mripard@kernel.org; h=from:subject:message-id; bh=n4eohByrrLdrAD3Xh6iy0bQauhz8JMCGndNHIg0F7dc=; b=owGbwMvMwCmsHn9OcpHtvjLG02pJDFmi5+KKsw9J67S4+LT7hnIIfvn922i2MV/qz8c/QrhsX DSTl1Z0TGVhEOZkkBVTZHkiE3Z6efviKgf7lT9g5rAygQxh4OIUgImk3WJs+C/7eeruiPrYPam3 Ju94bjDFIOiLkcLuMIs5fYF3+OzXv7MujT8ULbKUaa2v6L5lHNuWMjZ82detLrREx8G8fOZinid aNwq9i17zmz+t5dHn2r7zypxdnI6bmyKLKhZ13lr4zDDkgjkA X-Developer-Key: i=mripard@kernel.org; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260526_094721_821904_046FA2DF X-CRM114-Status: GOOD ( 13.02 ) 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 The connector created by drm_bridge_connector only initializes a pristine state in reset, which is equivalent to what atomic_create_state would expect. Convert to it. Reviewed-by: Laurent Pinchart Reviewed-by: Dmitry Baryshkov Signed-off-by: Maxime Ripard --- drivers/gpu/drm/display/drm_bridge_connector.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/display/drm_bridge_connector.c b/drivers/gpu/drm/display/drm_bridge_connector.c index 50408af746d8..cafa498c3848 100644 --- a/drivers/gpu/drm/display/drm_bridge_connector.c +++ b/drivers/gpu/drm/display/drm_bridge_connector.c @@ -263,26 +263,33 @@ static void drm_bridge_connector_debugfs_init(struct drm_connector *connector, if (bridge->funcs->debugfs_init) bridge->funcs->debugfs_init(bridge, root); } } -static void drm_bridge_connector_reset(struct drm_connector *connector) +static struct drm_connector_state * +drm_bridge_connector_create_state(struct drm_connector *connector) { struct drm_bridge_connector *bridge_connector = to_drm_bridge_connector(connector); + struct drm_connector_state *conn_state; + + conn_state = drm_atomic_helper_connector_create_state(connector); + if (IS_ERR(conn_state)) + return conn_state; - drm_atomic_helper_connector_reset(connector); if (bridge_connector->bridge_hdmi) __drm_atomic_helper_connector_hdmi_state_init(connector, - connector->state); + conn_state); + + return conn_state; } static const struct drm_connector_funcs drm_bridge_connector_funcs = { - .reset = drm_bridge_connector_reset, .detect = drm_bridge_connector_detect, .force = drm_bridge_connector_force, .fill_modes = drm_helper_probe_single_connector_modes, + .atomic_create_state = drm_bridge_connector_create_state, .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, .debugfs_init = drm_bridge_connector_debugfs_init, .oob_hotplug_event = drm_bridge_connector_oob_hotplug_event, }; -- 2.54.0