Commit 5910584b authored by Yunfei Dong's avatar Yunfei Dong Committed by Mauro Carvalho Chehab
Browse files

media: mediatek: vcodec: Change dbgfs interface to support encode 



Extend dbgfs init interface to support encode and create encode
dbgfs file.

Signed-off-by: default avatarYunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 6d5aea13

drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c

+7 −2
Original line number Diff line number Diff line
@@ -157,10 +157,13 @@ void mtk_vcodec_dbgfs_remove(struct mtk_vcodec_dev *vcodec_dev, int ctx_id) 
}

EXPORT_SYMBOL_GPL(mtk_vcodec_dbgfs_remove);



void mtk_vcodec_dbgfs_init(struct mtk_vcodec_dev *vcodec_dev)

void mtk_vcodec_dbgfs_init(struct mtk_vcodec_dev *vcodec_dev, bool is_encode)

{

	struct dentry *vcodec_root;



	if (is_encode)

		vcodec_dev->dbgfs.vcodec_root = debugfs_create_dir("vcodec-enc", NULL);

	else

		vcodec_dev->dbgfs.vcodec_root = debugfs_create_dir("vcodec-dec", NULL);

	if (IS_ERR(vcodec_dev->dbgfs.vcodec_root))

		dev_err(&vcodec_dev->plat_dev->dev, "create vcodec dir err:%d\n",
@@ -171,6 +174,8 @@ void mtk_vcodec_dbgfs_init(struct mtk_vcodec_dev *vcodec_dev) 
	debugfs_create_x32("mtk_vcodec_dbg", 0644, vcodec_root, &mtk_vcodec_dbg);



	vcodec_dev->dbgfs.inst_count = 0;

	if (is_encode)

		return;



	INIT_LIST_HEAD(&vcodec_dev->dbgfs.dbgfs_head);

	debugfs_create_file("vdec", 0200, vcodec_root, vcodec_dev, &vdec_fops);

drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h

+2 −2
Original line number Diff line number Diff line
@@ -52,7 +52,7 @@ struct mtk_vcodec_dbgfs { 
#if defined(CONFIG_DEBUG_FS)

void mtk_vcodec_dbgfs_create(struct mtk_vcodec_ctx *ctx);

void mtk_vcodec_dbgfs_remove(struct mtk_vcodec_dev *vcodec_dev, int ctx_id);

void mtk_vcodec_dbgfs_init(struct mtk_vcodec_dev *vcodec_dev);

void mtk_vcodec_dbgfs_init(struct mtk_vcodec_dev *vcodec_dev, bool is_encode);

void mtk_vcodec_dbgfs_deinit(struct mtk_vcodec_dev *vcodec_dev);

#else

static inline void mtk_vcodec_dbgfs_create(struct mtk_vcodec_ctx *ctx)
@@ -63,7 +63,7 @@ static inline void mtk_vcodec_dbgfs_remove(struct mtk_vcodec_dev *vcodec_dev, in 
{

}



static inline void mtk_vcodec_dbgfs_init(struct mtk_vcodec_dev *vcodec_dev)

static inline void mtk_vcodec_dbgfs_init(struct mtk_vcodec_dev *vcodec_dev, bool is_encode)

{

}

drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -424,7 +424,7 @@ static int mtk_vcodec_probe(struct platform_device *pdev) 
		mtk_v4l2_debug(0, "media registered as /dev/media%d", vfd_dec->minor);

	}



	mtk_vcodec_dbgfs_init(dev);

	mtk_vcodec_dbgfs_init(dev, false);

	mtk_v4l2_debug(0, "decoder registered as /dev/video%d", vfd_dec->minor);



	return 0;