From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/media/platform/renesas/vsp1/vsp1_video.h | 61 ++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 drivers/media/platform/renesas/vsp1/vsp1_video.h (limited to 'drivers/media/platform/renesas/vsp1/vsp1_video.h') diff --git a/drivers/media/platform/renesas/vsp1/vsp1_video.h b/drivers/media/platform/renesas/vsp1/vsp1_video.h new file mode 100644 index 000000000..f3cf5e2fd --- /dev/null +++ b/drivers/media/platform/renesas/vsp1/vsp1_video.h @@ -0,0 +1,61 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * vsp1_video.h -- R-Car VSP1 Video Node + * + * Copyright (C) 2013-2015 Renesas Electronics Corporation + * + * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) + */ +#ifndef __VSP1_VIDEO_H__ +#define __VSP1_VIDEO_H__ + +#include +#include + +#include + +#include "vsp1_rwpf.h" + +struct vsp1_vb2_buffer { + struct vb2_v4l2_buffer buf; + struct list_head queue; + struct vsp1_rwpf_memory mem; +}; + +static inline struct vsp1_vb2_buffer * +to_vsp1_vb2_buffer(struct vb2_v4l2_buffer *vbuf) +{ + return container_of(vbuf, struct vsp1_vb2_buffer, buf); +} + +struct vsp1_video { + struct list_head list; + struct vsp1_device *vsp1; + struct vsp1_rwpf *rwpf; + + struct video_device video; + enum v4l2_buf_type type; + struct media_pad pad; + + struct mutex lock; + + unsigned int pipe_index; + + struct vb2_queue queue; + spinlock_t irqlock; + struct list_head irqqueue; +}; + +static inline struct vsp1_video *to_vsp1_video(struct video_device *vdev) +{ + return container_of(vdev, struct vsp1_video, video); +} + +void vsp1_video_suspend(struct vsp1_device *vsp1); +void vsp1_video_resume(struct vsp1_device *vsp1); + +struct vsp1_video *vsp1_video_create(struct vsp1_device *vsp1, + struct vsp1_rwpf *rwpf); +void vsp1_video_cleanup(struct vsp1_video *video); + +#endif /* __VSP1_VIDEO_H__ */ -- cgit v1.2.3