drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/dvs/dvs_1.0/ia_css_dvs.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_DVS_HOST_H
  16 #define __IA_CSS_DVS_HOST_H
  17
  18 #include "ia_css_frame_public.h"
  19 #include "ia_css_binary.h"
  20 #include "sh_css_params.h"
  21
  22 #include "ia_css_types.h"
  23 #include "ia_css_dvs_types.h"
  24 #include "ia_css_dvs_param.h"
  25
  26 /* For bilinear interpolation, we need to add +1 to input block height calculation.
  27  * For bicubic interpolation, we will need to add +3 instaed */
  28 #define DVS_GDC_BLI_INTERP_ENVELOPE 1
  29 #define DVS_GDC_BCI_INTERP_ENVELOPE 3
  30
  31 void
  32 ia_css_dvs_config(
  33         struct sh_css_isp_dvs_isp_config      *to,
  34         const struct ia_css_dvs_configuration *from,
  35         unsigned size);
  36
  37 void
  38 ia_css_dvs_configure(
  39         const struct ia_css_binary     *binary,
  40         const struct ia_css_frame_info *from);
  41
  42 void
  43 convert_dvs_6axis_config(
  44         struct ia_css_isp_parameters *params,
  45         const struct ia_css_binary *binary);
  46
  47 struct ia_css_host_data *
  48 convert_allocate_dvs_6axis_config(
  49         const struct ia_css_dvs_6axis_config *dvs_6axis_config,
  50         const struct ia_css_binary *binary,
  51         const struct ia_css_frame_info *dvs_in_frame_info);
  52
  53 enum ia_css_err
  54 store_dvs_6axis_config(
  55         const struct ia_css_dvs_6axis_config *dvs_6axis_config,
  56         const struct ia_css_binary *binary,
  57         const struct ia_css_frame_info *dvs_in_frame_info,
  58         hrt_vaddress ddr_addr_y);
  59
  60 #endif /* __IA_CSS_DVS_HOST_H */