From: Detlev Casanova <detlev.casanova@collabora.com>
To: Piotr Oniszczuk <piotr.oniszczuk@gmail.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: linux-kernel@vger.kernel.org,
Algea Cao <algea.cao@rock-chips.com>,
Heiko Stuebner <heiko@sntech.de>,
Geert Uytterhoeven <geert+renesas@glider.be>,
dri-devel@lists.freedesktop.org,
Niklas Cassel <cassel@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Andrzej Hajda <andrzej.hajda@intel.com>,
kernel@collabora.com, David Airlie <airlied@gmail.com>,
Dragan Simic <dsimic@manjaro.org>,
Simona Vetter <simona@ffwll.ch>, Rob Herring <robh@kernel.org>,
Robert Foss <rfoss@kernel.org>,
Sebastian Reichel <sebastian.reichel@collabora.com>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Sugar Zhang <sugar.zhang@rock-chips.com>,
linux-rockchip@lists.infradead.org, Chen-Yu Tsai <wens@csie.org>,
FUKAUMI Naoki <naoki@radxa.com>,
devicetree@vger.kernel.org, Conor Dooley <conor+dt@kernel.org>,
Jonas Karlman <jonas@kwiboo.se>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Johan Jonker <jbx6244@gmail.com>,
linux-arm-kernel@lists.infradead.org,
Neil Armstrong <neil.armstrong@linaro.org>,
Alexey Charkov <alchark@gmail.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
Krzysztof Kozlowski <krzk+dt@kernel.org>
Subject: Re: [PATCH v7 0/3] Add HDMI audio on the rk3588 SoC
Date: Fri, 21 Feb 2025 09:43:31 -0500 [thread overview]
Message-ID: <4988041.31r3eYUQgx@trenzalore> (raw)
In-Reply-To: <5E535D58-AEFF-45A4-A1EA-1FA282F366AE@gmail.com>
On Friday, 21 February 2025 06:42:31 EST Piotr Oniszczuk wrote:
> Small data point: on rock5b switching in dts analog audio: from
> audio-graph-card to simple-audio-card (so dts is:
> https://gist.github.com/warpme/349b27e49bc6f617ef1041047e75adab ) makes
> kernel oops go away with analog audio still working…
>
> so maybe issue is in audio-graph-card code (or its dts fragments)?
I can reproduce with your config (I guess that removing the driver for analog
audio hides the issue)
I'm really feel like simple_util_clean_reference(card) in simple_probe()
errors path should not be called anymore, since
https://lore.kernel.org/all/87zfk4o5l2.wl-kuninori.morimoto.gx@renesas.com/
I'm adding Kuninori Morimoto in the to list of this thread for extra input
(See thread at https://lore.kernel.org/all/B8EF5196-55FB-44EC-B93C-E327C791225B@gmail.com/) as they made that change.
Especially those commits:
ASoC: audio-graph-card2: use __free(device_node) for device node
ASoC: audio-graph-card: use __free(device_node) for device node
ASoC: simple-card: use __free(device_node) for device node
Detlev.
next prev parent reply other threads:[~2025-02-21 14:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-17 21:47 [PATCH v7 0/3] Add HDMI audio on the rk3588 SoC Detlev Casanova
2025-02-17 21:47 ` [PATCH v7 1/3] drm/bridge: synopsys: Add audio support for dw-hdmi-qp Detlev Casanova
2025-02-17 21:47 ` [PATCH v7 2/3] arm64: dts: rockchip: Add HDMI audio outputs for rk3588 SoC Detlev Casanova
2025-02-17 21:47 ` [PATCH v7 3/3] arm64: dts: rockchip: Enable HDMI audio outputs for Rock 5B Detlev Casanova
2025-02-20 11:16 ` [PATCH v7 0/3] Add HDMI audio on the rk3588 SoC Piotr Oniszczuk
2025-02-20 17:03 ` Detlev Casanova
2025-02-20 18:31 ` Piotr Oniszczuk
2025-02-21 11:42 ` Piotr Oniszczuk
2025-02-21 14:43 ` Detlev Casanova [this message]
2025-02-25 1:03 ` Kuninori Morimoto
2025-02-25 6:16 ` Kuninori Morimoto
2025-02-25 14:58 ` Detlev Casanova
2025-02-26 1:14 ` Kuninori Morimoto
2025-03-01 9:11 ` Piotr Oniszczuk
2025-03-01 18:27 ` Heiko Stübner
2025-02-27 10:55 ` (subset) " Heiko Stuebner
2025-02-27 13:37 ` Heiko Stuebner
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