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/*
* Copyright (C) 2012 Spreadtrum Communications Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/uaccess.h>
#include <linux/sprd_mm.h>
#include <video/sprd_isp.h>
#include "isp_block.h"
typedef int32_t (*isp_cfg_fun_ptr)(struct isp_io_param *isp_param);
struct isp_cfg_fun {
uint32_t sub_block;
isp_cfg_fun_ptr cfg_fun;
};
static struct isp_cfg_fun isp_cfg_fun_tab[] = {
{ISP_BLOCK_PRE_GLB_GAIN, isp_k_cfg_pgg},
{ISP_BLOCK_BLC, isp_k_cfg_blc},
{ISP_BLOCK_RGB_GAIN, isp_k_cfg_rgb_gain},
{ISP_BLOCK_PRE_WAVELET, isp_k_cfg_pwd},
{ISP_BLOCK_NLC, isp_k_cfg_nlc},
/*{ISP_BLOCK_2D_LSC, isp_k_cfg_2d_lsc},*/
{ISP_BLOCK_1D_LSC, isp_k_cfg_1d_lsc},
/*{ISP_BLOCK_BINNING4AWB, isp_k_cfg_binning},*/
/*{ISP_BLOCK_AWB, isp_k_cfg_awb},*/
/*{ISP_BLOCK_RAW_AEM, isp_k_cfg_raw_aem},*/
{ISP_BLOCK_BPC, isp_k_cfg_bpc},
{ISP_BLOCK_BDN, isp_k_cfg_bdn},
{ISP_BLOCK_GRGB, isp_k_cfg_grgb},
{ISP_BLOCK_RGB_GAIN2, isp_k_cfg_rgb_gain2},
{ISP_BLOCK_NLM, isp_k_cfg_nlm},
{ISP_BLOCK_CFA, isp_k_cfg_cfa},
{ISP_BLOCK_CMC, isp_k_cfg_cmc10},
/*{ISP_BLOCK_GAMMA, isp_k_cfg_gamma},*/
{ISP_BLOCK_CMC8, isp_k_cfg_cmc8},
/*{ISP_BLOCK_CT, isp_k_cfg_ct},*/
{ISP_BLOCK_CCE, isp_k_cfg_cce},
{ISP_BLOCK_HSV, isp_k_cfg_hsv},
{ISP_BLOCK_CSC, isp_k_cfg_csc},
{ISP_BLOCK_PRE_CDN_RGB, isp_k_cfg_pre_cdn_rgb},
{ISP_BLOCK_POSTERIZE, isp_k_cfg_posterize},
{ISP_BLOCK_AFM_V1, isp_k_cfg_rgb_afm},
/*{ISP_BLOCK_YIQ_AEM, isp_k_cfg_yiq_aem},*/
/*{ISP_BLOCK_ANTI_FLICKER, isp_k_cfg_anti_flicker},*/
{ISP_BLOCK_YIQ_AFM, isp_k_cfg_yiq_afm},
{ISP_BLOCK_YUV_PRECDN, isp_k_cfg_yuv_precdn},
{ISP_BLOCK_PRE_FILTER, isp_k_cfg_prefilter},
{ISP_BLOCK_BRIGHTNESS, isp_k_cfg_brightness},
{ISP_BLOCK_CONTRAST, isp_k_cfg_contrast},
{ISP_BLOCK_HIST, isp_k_cfg_hist},
{ISP_BLOCK_HIST2, isp_k_cfg_hist2},
{ISP_BLOCK_ACA, isp_k_cfg_aca},
{ISP_BLOCK_YUV_CDN, isp_k_cfg_yuv_cdn},
{ISP_BLOCK_EDGE, isp_k_cfg_edge},
{ISP_BLOCK_CSS, isp_k_cfg_css},
{ISP_BLOCK_CSA, isp_k_cfg_csa},
{ISP_BLOCK_HUE, isp_k_cfg_hue},
{ISP_BLOCK_POST_CDN, isp_k_cfg_post_cdn},
{ISP_BLOCK_EMBOSS, isp_k_cfg_emboss},
/*{ISP_BLOCK_YGAMMA, isp_k_cfg_ygamma},*/
{ISP_BLOCK_YDELAY, isp_k_cfg_ydelay},
{ISP_BLOCK_IIRCNR, isp_k_cfg_iircnr},
{ISP_BLOCK_FETCH, isp_k_cfg_fetch},
{ISP_BLOCK_STORE, isp_k_cfg_store},
{ISP_BLOCK_DISPATCH, isp_k_cfg_dispatch},
{ISP_BLOCK_ARBITER_V1, isp_k_cfg_arbiter},
{ISP_BLOCK_RAW_SIZER, isp_k_cfg_raw_sizer},
{ISP_BLOCK_COMMON_V1, isp_k_cfg_common},
};
int32_t isp_cfg_param(void *param, struct isp_k_private *isp_private)
{
int32_t ret = 0;
uint32_t i = 0, cnt = 0;
isp_cfg_fun_ptr cfg_fun_ptr = NULL;
struct isp_io_param isp_param = {0, 0, 0, NULL};
if (!param) {
printk("isp_cfg_param: param is null error.\n");
return -1;
}
ret = copy_from_user((void *)&isp_param, (void *)param, sizeof(isp_param));
if ( 0 != ret) {
printk("isp_cfg_param: copy error, ret = 0x%x\n", (uint32_t)ret);
return -1;
}
if (ISP_BLOCK_ANTI_FLICKER == isp_param.sub_block) {
ret = isp_k_cfg_anti_flicker(&isp_param, isp_private);
} else if (ISP_BLOCK_2D_LSC == isp_param.sub_block) {
ret = isp_k_cfg_2d_lsc(&isp_param, isp_private);
} else if (ISP_BLOCK_RAW_AEM == isp_param.sub_block) {
ret = isp_k_cfg_raw_aem(&isp_param, isp_private);
} else if (ISP_BLOCK_YIQ_AEM == isp_param.sub_block) {
ret = isp_k_cfg_yiq_aem(&isp_param, isp_private);
} else if (ISP_BLOCK_GAMMA == isp_param.sub_block) {
ret = isp_k_cfg_gamma(&isp_param, isp_private);
} else if (ISP_BLOCK_CT == isp_param.sub_block) {
ret = isp_k_cfg_ct(&isp_param, isp_private);
} else if (ISP_BLOCK_YGAMMA == isp_param.sub_block) {
ret = isp_k_cfg_ygamma(&isp_param, isp_private);
} else if (ISP_BLOCK_AWB == isp_param.sub_block) {
ret = isp_k_cfg_awb(&isp_param, isp_private);
} else if(ISP_BLOCK_BINNING4AWB == isp_param.sub_block){
ret = isp_k_cfg_binning(&isp_param, isp_private);
} else {
cnt = sizeof(isp_cfg_fun_tab) / sizeof(isp_cfg_fun_tab[0]);
for (i = 0; i < cnt; i++) {
if (isp_param.sub_block == isp_cfg_fun_tab[i].sub_block) {
cfg_fun_ptr = isp_cfg_fun_tab[i].cfg_fun;
break;
}
}
if (NULL != cfg_fun_ptr)
ret = cfg_fun_ptr(&isp_param);
}
return ret;
}
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