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 #include "ia_css_types.h"
17 #include "sh_css_defs.h"
18
19 #ifndef IA_CSS_NO_DEBUG
20 /* FIXME: See BZ 4427 */
21 #include "ia_css_debug.h"
22 #endif
23
24 #include "ia_css_macc1_5.host.h"
25
26 const struct ia_css_macc1_5_config default_macc1_5_config = {
27 1
28 };
29
30 void
ia_css_macc1_5_encode(struct sh_css_isp_macc1_5_params * to,const struct ia_css_macc1_5_config * from,unsigned int size)31 ia_css_macc1_5_encode(
32 struct sh_css_isp_macc1_5_params *to,
33 const struct ia_css_macc1_5_config *from,
34 unsigned int size)
35 {
36 (void)size;
37 to->exp = from->exp;
38 }
39
40 void
ia_css_macc1_5_vmem_encode(struct sh_css_isp_macc1_5_vmem_params * params,const struct ia_css_macc1_5_table * from,unsigned int size)41 ia_css_macc1_5_vmem_encode(
42 struct sh_css_isp_macc1_5_vmem_params *params,
43 const struct ia_css_macc1_5_table *from,
44 unsigned int size)
45 {
46 unsigned int i, j, k, idx;
47 static const unsigned int idx_map[] = {
48 0, 1, 3, 2, 6, 7, 5, 4, 12, 13, 15, 14, 10, 11, 9, 8
49 };
50
51 (void)size;
52
53 for (k = 0; k < 4; k++)
54 for (i = 0; i < IA_CSS_MACC_NUM_AXES; i++) {
55 idx = idx_map[i] + (k * IA_CSS_MACC_NUM_AXES);
56 j = 4 * i;
57
58 params->data[0][(idx)] = from->data[j];
59 params->data[1][(idx)] = from->data[j + 1];
60 params->data[2][(idx)] = from->data[j + 2];
61 params->data[3][(idx)] = from->data[j + 3];
62 }
63 }
64
65 #ifndef IA_CSS_NO_DEBUG
66 void
ia_css_macc1_5_debug_dtrace(const struct ia_css_macc1_5_config * config,unsigned int level)67 ia_css_macc1_5_debug_dtrace(
68 const struct ia_css_macc1_5_config *config,
69 unsigned int level)
70 {
71 ia_css_debug_dtrace(level,
72 "config.exp=%d\n",
73 config->exp);
74 }
75 #endif
76