[PATCH 5.18 0382/1095] media: mediatek: vcodec: Fix non subdev architecture open power fail
From: Greg Kroah-Hartman
Date: Mon Aug 15 2022 - 17:04:30 EST
From: Yunfei Dong <yunfei.dong@xxxxxxxxxxxx>
[ Upstream commit 083f54a7c9c66496b9d9f3c50dfdca24e6aa7012 ]
According to subdev_bitmap bit value to open hardware power, need to
set subdev_bitmap value for non subdev architecture.
Fixes: c05bada35f01 ("media: mtk-vcodec: Add to support multi hardware decode")
Signed-off-by: Yunfei Dong <yunfei.dong@xxxxxxxxxxxx>
Reviewed-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
Tested-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c
index bd1ee9901da0..d5c94845ea42 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c
@@ -393,6 +393,8 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
mtk_v4l2_err("Main device of_platform_populate failed.");
goto err_reg_cont;
}
+ } else {
+ set_bit(MTK_VDEC_CORE, dev->subdev_bitmap);
}
ret = video_register_device(vfd_dec, VFL_TYPE_VIDEO, -1);
--
2.35.1