1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Support for Intel Camera Imaging ISP subsystem. 4 * Copyright (c) 2015, Intel Corporation. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms and conditions of the GNU General Public License, 8 * version 2, as published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 * more details. 14 */ 15 16 #ifndef __IA_CSS_SDIS_HOST_H 17 #define __IA_CSS_SDIS_HOST_H 18 19 #include "ia_css_sdis_types.h" 20 #include "ia_css_binary.h" 21 #include "ia_css_stream.h" 22 #include "sh_css_params.h" 23 24 extern const struct ia_css_dvs_coefficients default_sdis_config; 25 26 /* Opaque here, since size is binary dependent. */ 27 struct sh_css_isp_sdis_hori_coef_tbl; 28 struct sh_css_isp_sdis_vert_coef_tbl; 29 struct sh_css_isp_sdis_hori_proj_tbl; 30 struct sh_css_isp_sdis_vert_proj_tbl; 31 32 void ia_css_sdis_horicoef_vmem_encode( 33 struct sh_css_isp_sdis_hori_coef_tbl *to, 34 const struct ia_css_dvs_coefficients *from, 35 unsigned int size); 36 37 void ia_css_sdis_vertcoef_vmem_encode( 38 struct sh_css_isp_sdis_vert_coef_tbl *to, 39 const struct ia_css_dvs_coefficients *from, 40 unsigned int size); 41 42 void ia_css_sdis_horiproj_encode( 43 struct sh_css_isp_sdis_hori_proj_tbl *to, 44 const struct ia_css_dvs_coefficients *from, 45 unsigned int size); 46 47 void ia_css_sdis_vertproj_encode( 48 struct sh_css_isp_sdis_vert_proj_tbl *to, 49 const struct ia_css_dvs_coefficients *from, 50 unsigned int size); 51 52 void ia_css_get_isp_dis_coefficients( 53 struct ia_css_stream *stream, 54 short *horizontal_coefficients, 55 short *vertical_coefficients); 56 57 int 58 ia_css_get_dvs_statistics( 59 struct ia_css_dvs_statistics *host_stats, 60 const struct ia_css_isp_dvs_statistics *isp_stats); 61 62 void 63 ia_css_translate_dvs_statistics( 64 struct ia_css_dvs_statistics *host_stats, 65 const struct ia_css_isp_dvs_statistics_map *isp_stats); 66 67 struct ia_css_isp_dvs_statistics * 68 ia_css_isp_dvs_statistics_allocate( 69 const struct ia_css_dvs_grid_info *grid); 70 71 void 72 ia_css_isp_dvs_statistics_free( 73 struct ia_css_isp_dvs_statistics *me); 74 75 size_t ia_css_sdis_hor_coef_tbl_bytes(const struct ia_css_binary *binary); 76 size_t ia_css_sdis_ver_coef_tbl_bytes(const struct ia_css_binary *binary); 77 78 void 79 ia_css_sdis_init_info( 80 struct ia_css_sdis_info *dis, 81 unsigned int sc_3a_dis_width, 82 unsigned int sc_3a_dis_padded_width, 83 unsigned int sc_3a_dis_height, 84 unsigned int isp_pipe_version, 85 unsigned int enabled); 86 87 void ia_css_sdis_clear_coefficients( 88 struct ia_css_dvs_coefficients *dvs_coefs); 89 90 void ia_css_sdis_horicoef_debug_dtrace( 91 const struct ia_css_dvs_coefficients *config, unsigned int level); 92 93 void ia_css_sdis_vertcoef_debug_dtrace( 94 const struct ia_css_dvs_coefficients *config, unsigned int level); 95 96 void ia_css_sdis_horiproj_debug_dtrace( 97 const struct ia_css_dvs_coefficients *config, unsigned int level); 98 99 void ia_css_sdis_vertproj_debug_dtrace( 100 const struct ia_css_dvs_coefficients *config, unsigned int level); 101 102 #endif /* __IA_CSS_SDIS_HOST_H */ 103
