From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 306D538F93B; Sat, 12 Sep 2026 19:57:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789243065; cv=none; b=JQ6B7pFhgvB1t1ZWmC7OX8rlIOGMalbZxBh7R9BBufx3qgn2xJsG1q5nwfIk4qHkAt2bG6f1TFSF5FQIdEIK4hJvJdUZdPNcozo9pbUjydQPzktWzFPnR47ZTosareIqgqJ8nbGWYubP8vpF44HtadRdPZ2aF5iG61Dt/2KxzkQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789243065; c=relaxed/simple; bh=cd76DlgdnHHDygpwmpi3vlXpLF+QwHzV8xZqXcDbdL8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fHKVYYcuH4QkVBntXl53GlexwVmKlUp6tfsTHgClRLbDdAe4kffj9Q6ACL9rfLC2reM4MCIWrMbeLXSGSRmPvS+x436P17J2pR5W4dLuDs68jcBl+jXe+gQi2O4Eksl1GCF8yhPTlJUHbzrQmdVqf8jDoFY64NkkUslp5uL6Rhw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=pQ0xcqOP; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="pQ0xcqOP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2A4C11F000FF; Sat, 12 Sep 2026 19:57:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789243063; bh=z0Kw7l1HUBvLoET7YJKuW/w5Tm94TEMeIplyy7UQwR0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=pQ0xcqOPYDZFRwOAwNB0/BcoQ98L+Jae5koQ+qnGTp19Z+AaXBgFNRE1cvglQs+Be LW/wWs1rWikZr8QV9zbDzxmMMy0K48rJp4fACQNtsmmJAnpC4g4xCuNsx+w+5ac28+ bKuEF8S/2iD7tZMSHE1nUqUL92NrMWF/B4+Ye1Fc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jernej Skrabec , Chen-Yu Tsai , Sasha Levin Subject: [PATCH 5.10 624/798] drm/sun4i: dw-hdmi: Drop TCON TOP port reference Date: Sat, 12 Sep 2026 09:04:12 +0200 Message-ID: <20260912065531.424143580@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065516.948645775@linuxfoundation.org> References: <20260912065516.948645775@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jernej Skrabec [ Upstream commit d2a242e5688a17b79c89cd966cd31820c5096d80 ] When the HDMI controller is fed by TCON TOP, the port node used to enumerate the possible CRTCs is never released. Fixes: 57e23de02f48 ("drm/sun4i: DW HDMI: Expand algorithm for possible crtcs") Signed-off-by: Jernej Skrabec Acked-by: Chen-Yu Tsai Link: https://patch.msgid.link/43ffcc17f7c3f94c1d7bd1ee89134c766e84df35.1785772659.git.jernej.skrabec@gmail.com Signed-off-by: Chen-Yu Tsai Signed-off-by: Sasha Levin --- drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c index 016b877051dab..6cccd580a5b89 100644 --- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c +++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c @@ -83,6 +83,8 @@ static u32 sun8i_dw_hdmi_find_possible_crtcs(struct drm_device *drm, of_node_put(remote_port); } } + + of_node_put(port); } else { crtcs = drm_of_find_possible_crtcs(drm, node); } -- 2.53.0