drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sc/sc_1.0/ia_css_sc.host.h

   1 /*
   2  * Support for Intel Camera Imaging ISP subsystem.
   3  * Copyright (c) 2015, Intel Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms and conditions of the GNU General Public License,
   7  * version 2, as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  */
  14
  15 #ifndef __IA_CSS_SC_HOST_H
  16 #define __IA_CSS_SC_HOST_H
  17
  18 #include "sh_css_params.h"
  19
  20 #include "ia_css_sc_types.h"
  21 #include "ia_css_sc_param.h"
  22
  23 void
  24 ia_css_sc_encode(
  25         struct sh_css_isp_sc_params *to,
  26         struct ia_css_shading_table **from,
  27         unsigned size);
  28
  29 void
  30 ia_css_sc_dump(
  31         const struct sh_css_isp_sc_params *sc,
  32         unsigned level);
  33
  34 #ifdef ISP2401
  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 void
  43 ia_css_sc_config(
  44         struct sh_css_isp_sc_isp_config *to,
  45         const struct ia_css_sc_configuration *from,
  46         unsigned size);
  47
  48 /** @brief Configure the shading correction.
  49  * @param[in]   binary  The binary, which has the shading correction.
  50  * @param[in]   internal_frame_origin_x_bqs_on_sctbl
  51  *                      X coordinate (in bqs) of the origin of the internal frame on the shading table.
  52  * @param[in]   internal_frame_origin_y_bqs_on_sctbl
  53  *                      Y coordinate (in bqs) of the origin of the internal frame on the shading table.
  54  *
  55  * This function calls the ia_css_configure_sc() function.
  56  * (The ia_css_configure_sc() function is automatically generated in ia_css_isp.configs.c.)
  57  * The ia_css_configure_sc() function calls the ia_css_sc_config() function
  58  * to pass the parameters for the shading correction from the host to the isp.
  59  */
  60 void
  61 ia_css_sc_configure(
  62         const struct ia_css_binary *binary,
  63         uint32_t internal_frame_origin_x_bqs_on_sctbl,
  64         uint32_t internal_frame_origin_y_bqs_on_sctbl);
  65
  66 #endif
  67 /* ------ deprecated(bz675) : from ------ */
  68 void
  69 sh_css_get_shading_settings(const struct ia_css_isp_parameters *params,
  70                         struct ia_css_shading_settings *settings);
  71
  72 void
  73 sh_css_set_shading_settings(struct ia_css_isp_parameters *params,
  74                         const struct ia_css_shading_settings *settings);
  75 /* ------ deprecated(bz675) : to ------ */
  76
  77 #endif /* __IA_CSS_SC_HOST_H */