linux-kernel - [PATCH v5,7/8] media: mediatek: vcodec: Add encode to support dbgfs

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Date:   Thu, 25 May 2023 10:12:18 +0800
From:   Yunfei Dong <yunfei.dong@...iatek.com>
To:     Chen-Yu Tsai <wenst@...omium.org>,
        Nicolas Dufresne <nicolas.dufresne@...labora.com>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Benjamin Gaignard <benjamin.gaignard@...labora.com>,
        Nícolas F . R . A . Prado 
        <nfraprado@...labora.com>, Nathan Hebert <nhebert@...omium.org>
CC:     Yunfei Dong <yunfei.dong@...iatek.com>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        Fritz Koenig <frkoenig@...omium.org>,
        Daniel Vetter <daniel@...ll.ch>,
        Steve Cho <stevecho@...omium.org>,
        <linux-media@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>
Subject: [PATCH v5,7/8] media: mediatek: vcodec: Add encode to support dbgfs

Add encode to support dbgfs.

Signed-off-by: Yunfei Dong <yunfei.dong@...iatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c
index 168004a08888..5df0a22ff3b5 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c
@@ -358,6 +358,7 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
 		goto err_enc_reg;
 	}
 
+	mtk_vcodec_dbgfs_init(dev, true);
 	mtk_v4l2_debug(0, "encoder %d registered as /dev/video%d",
 		       dev->venc_pdata->core_id, vfd_enc->num);
 
@@ -468,6 +469,7 @@ static void mtk_vcodec_enc_remove(struct platform_device *pdev)
 	if (dev->vfd_enc)
 		video_unregister_device(dev->vfd_enc);
 
+	mtk_vcodec_dbgfs_deinit(dev);
 	v4l2_device_unregister(&dev->v4l2_dev);
 	pm_runtime_disable(dev->pm.dev);
 	mtk_vcodec_fw_release(dev->fw_handler);
-- 
2.25.1