2 * Support for Intel Camera Imaging ISP subsystem.
3 * Copyright (c) 2015, Intel Corporation.
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.
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
15 #include "ia_css_frame.h"
16 #include "ia_css_debug.h"
17 #define IA_CSS_INCLUDE_CONFIGURATIONS
18 #include "ia_css_isp_configs.h"
19 #include "ia_css_output.host.h"
22 #include "assert_support.h"
24 const struct ia_css_output_config default_output_config = {
29 static const struct ia_css_output_configuration default_output_configuration = {
30 .info = (struct ia_css_frame_info *)NULL,
33 static const struct ia_css_output0_configuration default_output0_configuration
35 .info = (struct ia_css_frame_info *)NULL,
38 static const struct ia_css_output1_configuration default_output1_configuration
40 .info = (struct ia_css_frame_info *)NULL,
45 struct sh_css_isp_output_params *to,
46 const struct ia_css_output_config *from,
50 to->enable_hflip = from->enable_hflip;
51 to->enable_vflip = from->enable_vflip;
56 struct sh_css_isp_output_isp_config *to,
57 const struct ia_css_output_configuration *from,
60 unsigned int elems_a = ISP_VEC_NELEMS;
63 ia_css_dma_configure_from_info(&to->port_b, from->info);
64 to->width_a_over_b = elems_a / to->port_b.elems;
65 to->height = from->info ? from->info->res.height : 0;
66 to->enable = from->info != NULL;
67 ia_css_frame_info_to_frame_sp_info(&to->info, from->info);
69 /* Assume divisiblity here, may need to generalize to fixed point. */
70 assert(elems_a % to->port_b.elems == 0);
74 ia_css_output0_config(
75 struct sh_css_isp_output_isp_config *to,
76 const struct ia_css_output0_configuration *from,
80 to, (const struct ia_css_output_configuration *)from, size);
84 ia_css_output1_config(
85 struct sh_css_isp_output_isp_config *to,
86 const struct ia_css_output1_configuration *from,
90 to, (const struct ia_css_output_configuration *)from, size);
94 ia_css_output_configure(
95 const struct ia_css_binary *binary,
96 const struct ia_css_frame_info *info)
99 struct ia_css_output_configuration config =
100 default_output_configuration;
104 ia_css_configure_output(binary, &config);
109 ia_css_output0_configure(
110 const struct ia_css_binary *binary,
111 const struct ia_css_frame_info *info)
114 struct ia_css_output0_configuration config =
115 default_output0_configuration;
119 ia_css_configure_output0(binary, &config);
124 ia_css_output1_configure(
125 const struct ia_css_binary *binary,
126 const struct ia_css_frame_info *info)
129 struct ia_css_output1_configuration config =
130 default_output1_configuration;
134 ia_css_configure_output1(binary, &config);
140 const struct sh_css_isp_output_params *output,
144 ia_css_debug_dtrace(level, "Horizontal Output Flip:\n");
145 ia_css_debug_dtrace(level, "\t%-32s = %d\n",
146 "enable", output->enable_hflip);
147 ia_css_debug_dtrace(level, "Vertical Output Flip:\n");
148 ia_css_debug_dtrace(level, "\t%-32s = %d\n",
149 "enable", output->enable_vflip);
153 ia_css_output_debug_dtrace(
154 const struct ia_css_output_config *config,
157 ia_css_debug_dtrace(level,
158 "config.enable_hflip=%d",
159 config->enable_hflip);
160 ia_css_debug_dtrace(level,
161 "config.enable_vflip=%d",
162 config->enable_vflip);