1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved.
4  */
5 
6 #ifndef __IRIS_VB2_H__
7 #define __IRIS_VB2_H__
8 
9 int iris_vb2_buf_init(struct vb2_buffer *vb2);
10 int iris_vb2_queue_setup(struct vb2_queue *q,
11 			 unsigned int *num_buffers, unsigned int *num_planes,
12 			 unsigned int sizes[], struct device *alloc_devs[]);
13 int iris_vb2_start_streaming(struct vb2_queue *q, unsigned int count);
14 void iris_vb2_stop_streaming(struct vb2_queue *q);
15 int iris_vb2_buf_prepare(struct vb2_buffer *vb);
16 int iris_vb2_buf_out_validate(struct vb2_buffer *vb);
17 void iris_vb2_buf_queue(struct vb2_buffer *vb2);
18 
19 #endif
20