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_SC_HOST_H 17 #define __IA_CSS_SC_HOST_H 18 19 #include "sh_css_params.h" 20 21 #include "ia_css_sc_types.h" 22 #include "ia_css_sc_param.h" 23 24 void 25 ia_css_sc_encode( 26 struct sh_css_isp_sc_params *to, 27 struct ia_css_shading_table **from, 28 unsigned int size); 29 30 void 31 ia_css_sc_dump( 32 const struct sh_css_isp_sc_params *sc, 33 unsigned int level); 34 35 /* @brief Configure the shading correction. 36 * @param[out] to Parameters used in the shading correction kernel in the isp. 37 * @param[in] from Parameters passed from the host. 38 * @param[in] size Size of the sh_css_isp_sc_isp_config structure. 39 * 40 * This function passes the parameters for the shading correction from the host to the isp. 41 */ 42 /* ISP2401 */ 43 void 44 ia_css_sc_config( 45 struct sh_css_isp_sc_isp_config *to, 46 const struct ia_css_sc_configuration *from, 47 unsigned int size); 48 49 /* @brief Configure the shading correction. 50 * @param[in] binary The binary, which has the shading correction. 51 * @param[in] internal_frame_origin_x_bqs_on_sctbl 52 * X coordinate (in bqs) of the origin of the internal frame on the shading table. 53 * @param[in] internal_frame_origin_y_bqs_on_sctbl 54 * Y coordinate (in bqs) of the origin of the internal frame on the shading table. 55 * 56 * This function calls the ia_css_configure_sc() function. 57 * (The ia_css_configure_sc() function is automatically generated in ia_css_isp.configs.c.) 58 * The ia_css_configure_sc() function calls the ia_css_sc_config() function 59 * to pass the parameters for the shading correction from the host to the isp. 60 */ 61 /* ISP2401 */ 62 void 63 ia_css_sc_configure( 64 const struct ia_css_binary *binary, 65 u32 internal_frame_origin_x_bqs_on_sctbl, 66 uint32_t internal_frame_origin_y_bqs_on_sctbl); 67 68 /* ------ deprecated(bz675) : from ------ */ 69 void 70 sh_css_get_shading_settings(const struct ia_css_isp_parameters *params, 71 struct ia_css_shading_settings *settings); 72 73 void 74 sh_css_set_shading_settings(struct ia_css_isp_parameters *params, 75 const struct ia_css_shading_settings *settings); 76 /* ------ deprecated(bz675) : to ------ */ 77 78 #endif /* __IA_CSS_SC_HOST_H */ 79
