1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Support for Intel Camera Imaging ISP subsystem.
4 * Copyright (c) 2015, Intel Corporation.
5 */
6
7 #include "ia_css_types.h"
8 #include "sh_css_defs.h"
9 #include "ia_css_debug.h"
10
11 #include "ia_css_de2.host.h"
12
13 const struct ia_css_ecd_config default_ecd_config = {
14 (1 << (ISP_VEC_ELEMBITS - 1)) * 2 / 3, /* 2/3 */
15 (1 << (ISP_VEC_ELEMBITS - 1)) - 1, /* 1.0 */
16 0, /* 0.0 */
17 };
18
19 void
ia_css_ecd_encode(struct sh_css_isp_ecd_params * to,const struct ia_css_ecd_config * from,unsigned int size)20 ia_css_ecd_encode(
21 struct sh_css_isp_ecd_params *to,
22 const struct ia_css_ecd_config *from,
23 unsigned int size)
24 {
25 (void)size;
26 to->zip_strength = from->zip_strength;
27 to->fc_strength = from->fc_strength;
28 to->fc_debias = from->fc_debias;
29 }
30
31 void
32 ia_css_ecd_dump(
33 const struct sh_css_isp_ecd_params *ecd,
34 unsigned int level);
35
36 void
ia_css_ecd_debug_dtrace(const struct ia_css_ecd_config * config,unsigned int level)37 ia_css_ecd_debug_dtrace(
38 const struct ia_css_ecd_config *config,
39 unsigned int level)
40 {
41 ia_css_debug_dtrace(level,
42 "config.zip_strength=%d, config.fc_strength=%d, config.fc_debias=%d\n",
43 config->zip_strength,
44 config->fc_strength, config->fc_debias);
45 }
46