From: Yunfei Dong <yunfei.dong@mediatek.com>
To: "Nícolas F . R . A . Prado" <nfraprado@collabora.com>,
"Sebastian Fricke" <sebastian.fricke@collabora.com>,
"Nicolas Dufresne" <nicolas.dufresne@collabora.com>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
"Nathan Hebert" <nhebert@chromium.org>,
"Daniel Almeida" <daniel.almeida@collabora.com>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Daniel Vetter <daniel@ffwll.ch>,
Steve Cho <stevecho@chromium.org>,
Yunfei Dong <yunfei.dong@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>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v4 06/14] media: mediatek: vcodec: support vcp architecture
Date: Sat, 28 Mar 2026 13:16:16 +0800 [thread overview]
Message-ID: <20260328051630.7937-7-yunfei.dong@mediatek.com> (raw)
In-Reply-To: <20260328051630.7937-1-yunfei.dong@mediatek.com>
Some platforms expose the video codec through the VCP coprocessor.
Use the VCP architecture when the VCP coprocessor is found.
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
---
.../platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c
index e936ed8dffba..d220b645e455 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c
@@ -379,6 +379,9 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
} else if (!of_property_read_u32(pdev->dev.of_node, "mediatek,scp",
&rproc_phandle)) {
fw_type = SCP;
+ } else if (!of_property_read_u32(pdev->dev.of_node, "mediatek,vcp",
+ &rproc_phandle)) {
+ fw_type = VCP;
} else {
dev_dbg(&pdev->dev, "Could not get vdec IPI device");
return -ENODEV;
--
2.45.2
next prev parent reply other threads:[~2026-03-28 5:17 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-28 5:16 [PATCH v4 00/14] media: mediatek: vcodec: support video decoder in mt8196 Yunfei Dong
2026-03-28 5:16 ` [PATCH v4 01/14] media: mediatek: vcodec: add driver to support vcp Yunfei Dong
2026-04-28 20:29 ` Nicolas Dufresne
2026-03-28 5:16 ` [PATCH v4 02/14] media: mediatek: vcodec: add driver to support vcp encoder Yunfei Dong
2026-03-28 5:16 ` [PATCH v4 03/14] media: mediatek: vcodec: get different firmware ipi id Yunfei Dong
2026-03-28 5:16 ` [PATCH v4 04/14] media: mediatek: vcodec: get share memory address Yunfei Dong
2026-03-28 5:16 ` [PATCH v4 05/14] media: mediatek: vcodec: define MT8196 vcodec levels Yunfei Dong
2026-03-28 5:16 ` Yunfei Dong [this message]
2026-03-28 5:16 ` [PATCH v4 07/14] media: mediatek: vcodec: support 36bit iova address Yunfei Dong
2026-03-28 5:16 ` [PATCH v4 08/14] media: mediatek: vcodec: clean xpc status Yunfei Dong
2026-03-28 5:16 ` [PATCH v4 09/14] media: mediatek: vcodec: add debug information Yunfei Dong
2026-03-28 5:16 ` [PATCH v4 10/14] media: mediatek: vcodec: send share memory address to vcp Yunfei Dong
2026-03-28 5:16 ` [PATCH v4 11/14] dt-bindings: media: mediatek: vcodec: add decoder dt-bindings for mt8196 Yunfei Dong
2026-03-28 12:22 ` Krzysztof Kozlowski
2026-03-28 5:16 ` [PATCH v4 12/14] media: mediatek: vcodec: add decoder compatible to support mt8196 Yunfei Dong
2026-03-28 5:16 ` [PATCH v4 13/14] media: mediatek: decoder: fill av1 buffer size with picinfo Yunfei Dong
2026-03-28 5:16 ` [PATCH v4 14/14] media: mediatek: decoder: support av1 extend vsi Yunfei Dong
2026-04-28 20:24 ` [PATCH v4 00/14] media: mediatek: vcodec: support video decoder in mt8196 Nicolas Dufresne
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