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