ipu7-fw-isys.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright (C) 2013 - 2025 Intel Corporation
 4 */
 5
 6#ifndef IPU7_FW_ISYS_H
 7#define IPU7_FW_ISYS_H
 8
 9#include <linux/types.h>
10
11#include "abi/ipu7_fw_isys_abi.h"
12
13struct device;
14struct ipu7_insys_buffset;
15struct ipu7_insys_stream_cfg;
16struct ipu7_isys;
17
18/* From here on type defines not coming from the ISYSAPI interface */
19
20int ipu7_fw_isys_init(struct ipu7_isys *isys);
21void ipu7_fw_isys_release(struct ipu7_isys *isys);
22int ipu7_fw_isys_open(struct ipu7_isys *isys);
23int ipu7_fw_isys_close(struct ipu7_isys *isys);
24
25void ipu7_fw_isys_dump_stream_cfg(struct device *dev,
26				  struct ipu7_insys_stream_cfg *cfg);
27void ipu7_fw_isys_dump_frame_buff_set(struct device *dev,
28				      struct ipu7_insys_buffset *buf,
29				      unsigned int outputs);
30int ipu7_fw_isys_simple_cmd(struct ipu7_isys *isys,
31			    const unsigned int stream_handle, u16 send_type);
32int ipu7_fw_isys_complex_cmd(struct ipu7_isys *isys,
33			     const unsigned int stream_handle,
34			     void *cpu_mapped_buf,
35			     dma_addr_t dma_mapped_buf,
36			     size_t size, u16 send_type);
37struct ipu7_insys_resp *ipu7_fw_isys_get_resp(struct ipu7_isys *isys);
38void ipu7_fw_isys_put_resp(struct ipu7_isys *isys);
39#endif