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 BFE614369A; Sat, 12 Sep 2026 19:01:37 +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=1789239698; cv=none; b=Q9oD0XCxu1bXTJIDD4Ip/VDJQWUhPc/BSFq9aV9yccIrvq7xcJD3XBCKZz//GTMelqe8VHNZWK0pec/iFrgCqfuhoqTetN4z5k0Ulp1KH+SlsaG3RSOfa7560urlToy2l+u4psw7yV944y2O9BRd4rETK45o7KKeENGmIlRjwMs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789239698; c=relaxed/simple; bh=wQhEcNeAsxTKZcQj8O6e2YRB/j/0OTX+HEkaVIqNHho=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=a0YxvvKWD9Oq5WXsGt3+y62e/NUnR3WfHmHhH14D6ra6VKR5qq7D6Y/h6bAMeaNvEK6wVjVG8hFjfUSwdr4rfOhHlHSXhBN7UcnIubm9WMfzq0r4ClnkgYczj/dq+nVWrdCdbe2JWaOqxXqMok+KCCtXq0LqVKZynwEFieP+W+I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=t7FLQ1gB; 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="t7FLQ1gB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 784801F00898; Sat, 12 Sep 2026 19:01:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789239697; bh=GRJVL6djcaRSt8FW7B/YKWdVjyDZZQR5+F+a61Yyhys=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=t7FLQ1gBwoTzm022Lv+6UWjpgJLtCptt/dI+uIwjK3h4juiLr9Lh59mmU0erbVmdx rqlcBzpNMPtzij2qj8kDLKvzjmgAidh8plmvHA2Bz+uJALbHLo9BWxzQJnMFncPKFX PTVeWEv2h7rN2pbn1CYpOsEHojHLtP+LLjfwzwkc= 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 5.15 715/935] drm/sun4i: dw-hdmi: Drop TCON TOP port reference Date: Sat, 12 Sep 2026 09:02:25 +0200 Message-ID: <20260912065543.234286881@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065526.833703348@linuxfoundation.org> References: <20260912065526.833703348@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 5.15-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