1/* SPDX-License-Identifier: GPL-2.0 */
2/**
3Support for Intel Camera Imaging ISP subsystem.
4Copyright (c) 2010 - 2015, Intel Corporation.
5
6This program is free software; you can redistribute it and/or modify it
7under the terms and conditions of the GNU General Public License,
8version 2, as published by the Free Software Foundation.
9
10This program is distributed in the hope it will be useful, but WITHOUT
11ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
13more details.
14*/
15
16#ifndef _INPUT_BUF_ISP_H_
17#define _INPUT_BUF_ISP_H_
18
19/* Temporary include, since IA_CSS_BINARY_MODE_COPY is still needed */
20#include "sh_css_defs.h"
21#include "isp_const.h" /* MAX_VECTORS_PER_INPUT_LINE */
22
23#define INPUT_BUF_HEIGHT	2 /* double buffer */
24#define INPUT_BUF_LINES		2
25
26#ifndef ENABLE_CONTINUOUS
27#define ENABLE_CONTINUOUS 0
28#endif
29
30/* In continuous mode, the input buffer must be a fixed size for all binaries
31 * and at a fixed address since it will be used by the SP. */
32#define EXTRA_INPUT_VECTORS	2 /* For left padding */
33#define MAX_VECTORS_PER_INPUT_LINE_CONT (CEIL_DIV(SH_CSS_MAX_SENSOR_WIDTH, ISP_NWAY) + EXTRA_INPUT_VECTORS)
34
35/* The input buffer should be on a fixed address in vmem, for continuous capture */
36#define INPUT_BUF_ADDR 0x0
37
38#endif /* _INPUT_BUF_ISP_H_ */
39