From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Kyrie Wu <kyrie.wu@mediatek.com>,
Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Yunfei Dong <yunfei.dong@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Hans Verkuil <hverkuil@xs4all.nl>,
Nicolas Dufresne <nicolas.dufresne@collabora.com>,
Nathan Hebert <nhebert@chromium.org>,
Arnd Bergmann <arnd@arndb.de>, Irui Wang <irui.wang@mediatek.com>,
George Sun <george.sun@mediatek.com>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Cc: Neil Armstrong <neil.armstrong@linaro.org>,
Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>,
Yilong Zhou <yilong.zhou@mediatek.com>
Subject: Re: [PATCH v10 03/10] media: mediatek: decoder: Move firmware selection to platform data
Date: Wed, 23 Sep 2026 11:49:46 +0200 [thread overview]
Message-ID: <78abee33-9ef9-4fed-9968-eb2010068f6c@collabora.com> (raw)
In-Reply-To: <20260923081246.268182-4-kyrie.wu@mediatek.com>
On 9/23/26 10:12, Kyrie Wu wrote:
> The decoder currently selects its firmware backend by testing optional
> mediatek,vpu, mediatek,scp, and mediatek,vcp properties in the device
> tree. The firmware backend is, however, fixed by the decoder compatible.
>
> Add the firmware type and initialization callback to the decoder platform
> data, initialize them for each supported SoC, and use the callback from
> the platform data at probe time. This matches the existing encoder
> platform-data design and removes the DT-property dependency.
>
> Fixes: bf1d556ad4e0 ("media: mtk-vcodec: abstract firmware interface")
> Fixes: c7244811b1c9 ("media: mtk-vcodec: add SCP firmware ops")
> Fixes: c3da5e939cbc ("media: mediatek: vcodec: support vcp architecture")
> Signed-off-by: Kyrie Wu <kyrie.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
next prev parent reply other threads:[~2026-09-23 9:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-23 8:12 [PATCH v10 00/10] Enable video decoder & encoder for MT8189 Kyrie Wu
2026-09-23 8:12 ` [PATCH v10 01/10] dt-bindings: media: mediatek: decoder: Add MT8189 mediatek,vcodec-decoder Kyrie Wu
2026-09-23 8:12 ` [PATCH v10 02/10] media: mediatek: decoder: Add a new platform data member Kyrie Wu
2026-09-23 9:49 ` AngeloGioacchino Del Regno
2026-09-23 8:12 ` [PATCH v10 03/10] media: mediatek: decoder: Move firmware selection to platform data Kyrie Wu
2026-09-23 9:49 ` AngeloGioacchino Del Regno [this message]
2026-09-23 8:12 ` [PATCH v10 04/10] media: mediatek: vcodec: Refactor Decoder profile & level Handling Kyrie Wu
2026-09-23 8:12 ` [PATCH v10 05/10] media: mediatek: vcodec: Add VP9 Probability Size Configuration Kyrie Wu
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