1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Support for Intel Camera Imaging ISP subsystem.
4  * Copyright (c) 2015, Intel Corporation.
5  */
6 
7 #ifndef __IA_CSS_REF_STATE_H
8 #define __IA_CSS_REF_STATE_H
9 
10 #include "type_support.h"
11 
12 /* REF (temporal noise reduction) */
13 struct sh_css_isp_ref_dmem_state {
14 	s32 ref_in_buf_idx;
15 	s32 ref_out_buf_idx;
16 };
17 
18 #endif /* __IA_CSS_REF_STATE_H */
19