drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/cnr/cnr_2/ia_css_cnr2.host.c

   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 #include "ia_css_types.h"
  16 #include "sh_css_defs.h"
  17 #include "ia_css_debug.h"
  18
  19 #include "ia_css_cnr2.host.h"
  20
  21 const struct ia_css_cnr_config default_cnr_config = {
  22         0,
  23         0,
  24         100,
  25         100,
  26         100,
  27         50,
  28         50,
  29         50
  30 };
  31
  32 void
  33 ia_css_cnr_encode(
  34         struct sh_css_isp_cnr_params *to,
  35         const struct ia_css_cnr_config *from,
  36         unsigned size)
  37 {
  38         (void)size;
  39         to->coring_u = from->coring_u;
  40         to->coring_v = from->coring_v;
  41         to->sense_gain_vy = from->sense_gain_vy;
  42         to->sense_gain_vu = from->sense_gain_vu;
  43         to->sense_gain_vv = from->sense_gain_vv;
  44         to->sense_gain_hy = from->sense_gain_hy;
  45         to->sense_gain_hu = from->sense_gain_hu;
  46         to->sense_gain_hv = from->sense_gain_hv;
  47 }
  48
  49 void
  50 ia_css_cnr_dump(
  51         const struct sh_css_isp_cnr_params *cnr,
  52         unsigned level);
  53
  54 void
  55 ia_css_cnr_debug_dtrace(
  56         const struct ia_css_cnr_config *config,
  57         unsigned level)
  58 {
  59         ia_css_debug_dtrace(level,
  60                 "config.coring_u=%d, config.coring_v=%d, "
  61                 "config.sense_gain_vy=%d, config.sense_gain_hy=%d, "
  62                 "config.sense_gain_vu=%d, config.sense_gain_hu=%d, "
  63                 "config.sense_gain_vv=%d, config.sense_gain_hv=%d\n",
  64                 config->coring_u, config->coring_v,
  65                 config->sense_gain_vy, config->sense_gain_hy,
  66                 config->sense_gain_vu, config->sense_gain_hu,
  67                 config->sense_gain_vv, config->sense_gain_hv);
  68 }
  69
  70 void
  71 ia_css_init_cnr2_state(
  72         void/*struct sh_css_isp_cnr_vmem_state*/ *state,
  73         size_t size)
  74 {
  75         memset(state, 0, size);
  76 }