diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc')
14 files changed, 0 insertions, 1004 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.c deleted file mode 100644 index e27648c46a25..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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 "ia_css_types.h" -#include "sh_css_defs.h" -#include "ia_css_debug.h" -#include "assert_support.h" - -#include "ctc/ctc_1.0/ia_css_ctc.host.h" -#include "ia_css_ctc1_5.host.h" - -static void ctc_gradient( - int *dydx, int *shift, - int y1, int y0, int x1, int x0) -{ - int frc_bits = max(IA_CSS_CTC_COEF_SHIFT, 16); - int dy = y1 - y0; - int dx = x1 - x0; - int dydx_int; - int dydx_frc; - int sft; - /* max_dydx = the maxinum gradient = the maximum y (gain) */ - int max_dydx = (1 << IA_CSS_CTC_COEF_SHIFT) - 1; - - if (dx == 0) { - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE, "ctc_gradient() error, illegal division operation\n"); - return; - } else { - dydx_int = dy / dx; - dydx_frc = ((dy - dydx_int * dx) << frc_bits) / dx; - } - - assert(y0 >= 0 && y0 <= max_dydx); - assert(y1 >= 0 && y1 <= max_dydx); - assert(x0 < x1); - assert(dydx != NULL); - assert(shift != NULL); - - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE, "ctc_gradient() enter:\n"); - - /* search "sft" which meets this condition: - (1 << (IA_CSS_CTC_COEF_SHIFT - 1)) - <= (((float)dy / (float)dx) * (1 << sft)) - <= ((1 << IA_CSS_CTC_COEF_SHIFT) - 1) */ - for (sft = 0; sft <= IA_CSS_CTC_COEF_SHIFT; sft++) { - int tmp_dydx = (dydx_int << sft) - + (dydx_frc >> (frc_bits - sft)); - if (tmp_dydx <= max_dydx) { - *dydx = tmp_dydx; - *shift = sft; - } - if (tmp_dydx >= max_dydx) - break; - } - - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE, "ctc_gradient() leave:\n"); -} - -void -ia_css_ctc_encode( - struct sh_css_isp_ctc_params *to, - const struct ia_css_ctc_config *from, - unsigned size) -{ - (void)size; - to->y0 = from->y0; - to->y1 = from->y1; - to->y2 = from->y2; - to->y3 = from->y3; - to->y4 = from->y4; - to->y5 = from->y5; - - to->ce_gain_exp = from->ce_gain_exp; - - to->x1 = from->x1; - to->x2 = from->x2; - to->x3 = from->x3; - to->x4 = from->x4; - - ctc_gradient(&(to->dydx0), - &(to->dydx0_shift), - from->y1, from->y0, - from->x1, 0); - - ctc_gradient(&(to->dydx1), - &(to->dydx1_shift), - from->y2, from->y1, - from->x2, from->x1); - - ctc_gradient(&to->dydx2, - &to->dydx2_shift, - from->y3, from->y2, - from->x3, from->x2); - - ctc_gradient(&to->dydx3, - &to->dydx3_shift, - from->y4, from->y3, - from->x4, from->x3); - - ctc_gradient(&(to->dydx4), - &(to->dydx4_shift), - from->y5, from->y4, - SH_CSS_BAYER_MAXVAL, from->x4); -} - -void -ia_css_ctc_dump( - const struct sh_css_isp_ctc_params *ctc, - unsigned level); diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.h deleted file mode 100644 index d943aff28152..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - */ - -#ifndef __IA_CSS_CTC1_5_HOST_H -#define __IA_CSS_CTC1_5_HOST_H - -#include "sh_css_params.h" - -#include "ia_css_ctc1_5_param.h" - -void -ia_css_ctc_encode( - struct sh_css_isp_ctc_params *to, - const struct ia_css_ctc_config *from, - unsigned size); - -void -ia_css_ctc_dump( - const struct sh_css_isp_ctc_params *ctc, - unsigned level); - -#endif /* __IA_CSS_CTC1_5_HOST_H */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5_param.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5_param.h deleted file mode 100644 index 8d9ac2b1832c..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5_param.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - */ - -#ifndef __IA_CSS_CTC1_5_PARAM_H -#define __IA_CSS_CTC1_5_PARAM_H - -#include "type_support.h" -#include "ctc/ctc_1.0/ia_css_ctc_param.h" /* vamem params */ - -/* CTC (Color Tone Control) */ -struct sh_css_isp_ctc_params { - int32_t y0; - int32_t y1; - int32_t y2; - int32_t y3; - int32_t y4; - int32_t y5; - int32_t ce_gain_exp; - int32_t x1; - int32_t x2; - int32_t x3; - int32_t x4; - int32_t dydx0; - int32_t dydx0_shift; - int32_t dydx1; - int32_t dydx1_shift; - int32_t dydx2; - int32_t dydx2_shift; - int32_t dydx3; - int32_t dydx3_shift; - int32_t dydx4; - int32_t dydx4_shift; -}; - -#endif /* __IA_CSS_CTC1_5_PARAM_H */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc_param.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc_param.h deleted file mode 100644 index dcd471f9bd66..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc1_5/ia_css_ctc_param.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - */ - -#ifndef __IA_CSS_CTCX_PARAM_H -#define __IA_CSS_CTCX_PARAM_H - -#include "ia_css_ctc1_5_param.h" - -#endif /* __IA_CSS_CTCX_PARAM_H */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2.host.c deleted file mode 100644 index 07bd24edc7bf..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2.host.c +++ /dev/null @@ -1,156 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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 "ia_css_types.h" -#include "sh_css_defs.h" -#include "assert_support.h" - -#include "ia_css_ctc2.host.h" - -#define INEFFECTIVE_VAL 4096 -#define BASIC_VAL 819 - -/*Default configuration of parameters for Ctc2*/ -const struct ia_css_ctc2_config default_ctc2_config = { - INEFFECTIVE_VAL, INEFFECTIVE_VAL, INEFFECTIVE_VAL, - INEFFECTIVE_VAL, INEFFECTIVE_VAL, INEFFECTIVE_VAL, - BASIC_VAL * 2, BASIC_VAL * 4, BASIC_VAL * 6, - BASIC_VAL * 8, INEFFECTIVE_VAL, INEFFECTIVE_VAL, - BASIC_VAL >> 1, BASIC_VAL}; - -/* (dydx) = ctc2_slope(y1, y0, x1, x0) - * ----------------------------------------------- - * Calculation of the Slope of a Line = ((y1 - y0) >> 8)/(x1 - x0) - * - * Note: y1, y0 , x1 & x0 must lie within the range 0 <-> 8191 - */ -static int ctc2_slope(int y1, int y0, int x1, int x0) -{ - const int shift_val = 8; - const int max_slope = (1 << IA_CSS_CTC_COEF_SHIFT) - 1; - int dy = y1 - y0; - int dx = x1 - x0; - int rounding = (dx + 1) >> 1; - int dy_shift = dy << shift_val; - int slope, dydx; - - /*Protection for paramater values, & avoiding zero divisions*/ - assert(y0 >= 0 && y0 <= max_slope); - assert(y1 >= 0 && y1 <= max_slope); - assert(x0 >= 0 && x0 <= max_slope); - assert(x1 > 0 && x1 <= max_slope); - assert(dx > 0); - - if (dy < 0) - rounding = -rounding; - slope = (int) (dy_shift + rounding) / dx; - - /*the slope must lie within the range - (-max_slope-1) >= (dydx) >= (max_slope) - */ - if (slope <= -max_slope-1) { - dydx = -max_slope-1; - } else if (slope >= max_slope) { - dydx = max_slope; - } else { - dydx = slope; - } - - return dydx; -} - -/* (void) = ia_css_ctc2_vmem_encode(*to, *from) - * ----------------------------------------------- - * VMEM Encode Function to translate Y parameters from userspace into ISP space - */ -void ia_css_ctc2_vmem_encode(struct ia_css_isp_ctc2_vmem_params *to, - const struct ia_css_ctc2_config *from, - size_t size) -{ - unsigned i, j; - const unsigned shffl_blck = 4; - const unsigned lenght_zeros = 11; - short dydx0, dydx1, dydx2, dydx3, dydx4; - - (void)size; - /* - * Calculation of slopes of lines interconnecting - * 0.0 -> y_x1 -> y_x2 -> y _x3 -> y_x4 -> 1.0 - */ - dydx0 = ctc2_slope(from->y_y1, from->y_y0, - from->y_x1, 0); - dydx1 = ctc2_slope(from->y_y2, from->y_y1, - from->y_x2, from->y_x1); - dydx2 = ctc2_slope(from->y_y3, from->y_y2, - from->y_x3, from->y_x2); - dydx3 = ctc2_slope(from->y_y4, from->y_y3, - from->y_x4, from->y_x3); - dydx4 = ctc2_slope(from->y_y5, from->y_y4, - SH_CSS_BAYER_MAXVAL, from->y_x4); - - /*Fill 3 arrays with: - * - Luma input gain values y_y0, y_y1, y_y2, y_3, y_y4 - * - Luma kneepoints 0, y_x1, y_x2, y_x3, y_x4 - * - Calculated slopes dydx0, dyxd1, dydx2, dydx3, dydx4 - * - * - Each 64-element array is divided in blocks of 16 elements: - * the 5 parameters + zeros in the remaining 11 positions - * - All blocks of the same array will contain the same data - */ - for (i = 0; i < shffl_blck; i++) { - to->y_x[0][(i << shffl_blck)] = 0; - to->y_x[0][(i << shffl_blck) + 1] = from->y_x1; - to->y_x[0][(i << shffl_blck) + 2] = from->y_x2; - to->y_x[0][(i << shffl_blck) + 3] = from->y_x3; - to->y_x[0][(i << shffl_blck) + 4] = from->y_x4; - - to->y_y[0][(i << shffl_blck)] = from->y_y0; - to->y_y[0][(i << shffl_blck) + 1] = from->y_y1; - to->y_y[0][(i << shffl_blck) + 2] = from->y_y2; - to->y_y[0][(i << shffl_blck) + 3] = from->y_y3; - to->y_y[0][(i << shffl_blck) + 4] = from->y_y4; - - to->e_y_slope[0][(i << shffl_blck)] = dydx0; - to->e_y_slope[0][(i << shffl_blck) + 1] = dydx1; - to->e_y_slope[0][(i << shffl_blck) + 2] = dydx2; - to->e_y_slope[0][(i << shffl_blck) + 3] = dydx3; - to->e_y_slope[0][(i << shffl_blck) + 4] = dydx4; - - for (j = 0; j < lenght_zeros; j++) { - to->y_x[0][(i << shffl_blck) + 5 + j] = 0; - to->y_y[0][(i << shffl_blck) + 5 + j] = 0; - to->e_y_slope[0][(i << shffl_blck)+ 5 + j] = 0; - } - } -} - -/* (void) = ia_css_ctc2_encode(*to, *from) - * ----------------------------------------------- - * DMEM Encode Function to translate UV parameters from userspace into ISP space - */ -void ia_css_ctc2_encode(struct ia_css_isp_ctc2_dmem_params *to, - struct ia_css_ctc2_config *from, - size_t size) -{ - (void)size; - - to->uv_y0 = from->uv_y0; - to->uv_y1 = from->uv_y1; - to->uv_x0 = from->uv_x0; - to->uv_x1 = from->uv_x1; - - /*Slope Calculation*/ - to->uv_dydx = ctc2_slope(from->uv_y1, from->uv_y0, - from->uv_x1, from->uv_x0); -} diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2.host.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2.host.h deleted file mode 100644 index 3733aee24dcd..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2.host.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - */ - -#ifndef __IA_CSS_CTC2_HOST_H -#define __IA_CSS_CTC2_HOST_H - -#include "ia_css_ctc2_param.h" -#include "ia_css_ctc2_types.h" - -extern const struct ia_css_ctc2_config default_ctc2_config; - -/*Encode Functions to translate parameters from userspace into ISP space*/ - -void ia_css_ctc2_vmem_encode(struct ia_css_isp_ctc2_vmem_params *to, - const struct ia_css_ctc2_config *from, - size_t size); - -void ia_css_ctc2_encode(struct ia_css_isp_ctc2_dmem_params *to, - struct ia_css_ctc2_config *from, - size_t size); - -#endif /* __IA_CSS_CTC2_HOST_H */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2_param.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2_param.h deleted file mode 100644 index ad7040c9d7cb..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2_param.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - */ - -#ifndef __IA_CSS_CTC2_PARAM_H -#define __IA_CSS_CTC2_PARAM_H - -#define IA_CSS_CTC_COEF_SHIFT 13 -#include "vmem.h" /* needed for VMEM_ARRAY */ - -/* CTC (Chroma Tone Control)ISP Parameters */ - -/*VMEM Luma params*/ -struct ia_css_isp_ctc2_vmem_params { - /** Gains by Y(Luma) at Y = 0.0,Y_X1, Y_X2, Y_X3, Y_X4*/ - VMEM_ARRAY(y_x, ISP_VEC_NELEMS); - /* kneepoints by Y(Luma) 0.0, y_x1, y_x2, y _x3, y_x4*/ - VMEM_ARRAY(y_y, ISP_VEC_NELEMS); - /* Slopes of lines interconnecting - * 0.0 -> y_x1 -> y_x2 -> y _x3 -> y_x4 -> 1.0*/ - VMEM_ARRAY(e_y_slope, ISP_VEC_NELEMS); -}; - -/*DMEM Chroma params*/ -struct ia_css_isp_ctc2_dmem_params { - - /* Gains by UV(Chroma) under kneepoints uv_x0 and uv_x1*/ - int32_t uv_y0; - int32_t uv_y1; - - /* Kneepoints by UV(Chroma)- uv_x0 and uv_x1*/ - int32_t uv_x0; - int32_t uv_x1; - - /* Slope of line interconnecting uv_x0 -> uv_x1*/ - int32_t uv_dydx; - -}; -#endif /* __IA_CSS_CTC2_PARAM_H */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2_types.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2_types.h deleted file mode 100644 index 1222cf33e851..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc2/ia_css_ctc2_types.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - */ - -#ifndef __IA_CSS_CTC2_TYPES_H -#define __IA_CSS_CTC2_TYPES_H - -/* Chroma Tone Control configuration. -* -* ISP block: CTC2 (CTC by polygonal approximation) -* (ISP1: CTC1 (CTC by look-up table) is used.) -* ISP2: CTC2 is used. -* ISP261: CTC2 (CTC by Fast Approximate Distance) -*/ -struct ia_css_ctc2_config { - - /** Gains by Y(Luma) at Y =0.0,Y_X1, Y_X2, Y_X3, Y_X4 and Y_X5 - * --default/ineffective value: 4096(0.5f) - */ - int32_t y_y0; - int32_t y_y1; - int32_t y_y2; - int32_t y_y3; - int32_t y_y4; - int32_t y_y5; - /* 1st-4th kneepoints by Y(Luma) --default/ineffective value:n/a - * requirement: 0.0 < y_x1 < y_x2 <y _x3 < y_x4 < 1.0 - */ - int32_t y_x1; - int32_t y_x2; - int32_t y_x3; - int32_t y_x4; - /* Gains by UV(Chroma) under threholds uv_x0 and uv_x1 - * --default/ineffective value: 4096(0.5f) - */ - int32_t uv_y0; - int32_t uv_y1; - /* Minimum and Maximum Thresholds by UV(Chroma)- uv_x0 and uv_x1 - * --default/ineffective value: n/a - */ - int32_t uv_x0; - int32_t uv_x1; - }; - -#endif /* __IA_CSS_CTC2_TYPES_H */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.c deleted file mode 100644 index 7c1a367918a0..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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 "ia_css_types.h" -#include "sh_css_defs.h" -#include "ia_css_debug.h" -#include "assert_support.h" - -#include "ia_css_ctc.host.h" - -const struct ia_css_ctc_config default_ctc_config = { - ((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */ - ((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */ - ((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */ - ((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */ - ((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */ - ((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */ - 1, - SH_CSS_BAYER_MAXVAL / 5, /* To be implemented */ - SH_CSS_BAYER_MAXVAL * 2 / 5, /* To be implemented */ - SH_CSS_BAYER_MAXVAL * 3 / 5, /* To be implemented */ - SH_CSS_BAYER_MAXVAL * 4 / 5, /* To be implemented */ -}; - -void -ia_css_ctc_vamem_encode( - struct sh_css_isp_ctc_vamem_params *to, - const struct ia_css_ctc_table *from, - unsigned size) -{ - (void)size; - memcpy (&to->ctc, &from->data, sizeof(to->ctc)); -} - -void -ia_css_ctc_debug_dtrace( - const struct ia_css_ctc_config *config, - unsigned level) -{ - ia_css_debug_dtrace(level, - "config.ce_gain_exp=%d, config.y0=%d, " - "config.x1=%d, config.y1=%d, " - "config.x2=%d, config.y2=%d, " - "config.x3=%d, config.y3=%d, " - "config.x4=%d, config.y4=%d\n", - config->ce_gain_exp, config->y0, - config->x1, config->y1, - config->x2, config->y2, - config->x3, config->y3, - config->x4, config->y4); -} - diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.h deleted file mode 100644 index bec52a6519f9..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - */ - -#ifndef __IA_CSS_CTC_HOST_H -#define __IA_CSS_CTC_HOST_H - -#include "sh_css_params.h" - -#include "ia_css_ctc_param.h" -#include "ia_css_ctc_table.host.h" - -extern const struct ia_css_ctc_config default_ctc_config; - -void -ia_css_ctc_vamem_encode( - struct sh_css_isp_ctc_vamem_params *to, - const struct ia_css_ctc_table *from, - unsigned size); - -void -ia_css_ctc_debug_dtrace( - const struct ia_css_ctc_config *config, unsigned level) -; - -#endif /* __IA_CSS_CTC_HOST_H */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_param.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_param.h deleted file mode 100644 index 6e88ad3d2420..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_param.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - */ - -#ifndef __IA_CSS_CTC_PARAM_H -#define __IA_CSS_CTC_PARAM_H - -#include "type_support.h" -#include <system_global.h> - -#include "ia_css_ctc_types.h" - -#ifndef PIPE_GENERATION -#if defined(HAS_VAMEM_VERSION_2) -#define SH_CSS_ISP_CTC_TABLE_SIZE_LOG2 IA_CSS_VAMEM_2_CTC_TABLE_SIZE_LOG2 -#define SH_CSS_ISP_CTC_TABLE_SIZE IA_CSS_VAMEM_2_CTC_TABLE_SIZE -#elif defined(HAS_VAMEM_VERSION_1) -#define SH_CSS_ISP_CTC_TABLE_SIZE_LOG2 IA_CSS_VAMEM_1_CTC_TABLE_SIZE_LOG2 -#define SH_CSS_ISP_CTC_TABLE_SIZE IA_CSS_VAMEM_1_CTC_TABLE_SIZE -#else -#error "VAMEM should be {VERSION1, VERSION2}" -#endif - -#else -/* For pipe generation, the size is not relevant */ -#define SH_CSS_ISP_CTC_TABLE_SIZE 0 -#endif - -/* This should be vamem_data_t, but that breaks the pipe generator */ -struct sh_css_isp_ctc_vamem_params { - uint16_t ctc[SH_CSS_ISP_CTC_TABLE_SIZE]; -}; - -#endif /* __IA_CSS_CTC_PARAM_H */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.c deleted file mode 100644 index edf85aba7716..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.c +++ /dev/null @@ -1,215 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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 <type_support.h> -#include <string_support.h> /* memcpy */ -#include "system_global.h" -#include "vamem.h" -#include "ia_css_types.h" -#include "ia_css_ctc_table.host.h" - -struct ia_css_ctc_table default_ctc_table; - -#if defined(HAS_VAMEM_VERSION_2) - -static const uint16_t -default_ctc_table_data[IA_CSS_VAMEM_2_CTC_TABLE_SIZE] = { - 0, 384, 837, 957, 1011, 1062, 1083, 1080, -1078, 1077, 1053, 1039, 1012, 992, 969, 951, - 929, 906, 886, 866, 845, 823, 809, 790, - 772, 758, 741, 726, 711, 701, 688, 675, - 666, 656, 648, 639, 633, 626, 618, 612, - 603, 594, 582, 572, 557, 545, 529, 516, - 504, 491, 480, 467, 459, 447, 438, 429, - 419, 412, 404, 397, 389, 382, 376, 368, - 363, 357, 351, 345, 340, 336, 330, 326, - 321, 318, 312, 308, 304, 300, 297, 294, - 291, 286, 284, 281, 278, 275, 271, 268, - 261, 257, 251, 245, 240, 235, 232, 225, - 223, 218, 213, 209, 206, 204, 199, 197, - 193, 189, 186, 185, 183, 179, 177, 175, - 172, 170, 169, 167, 164, 164, 162, 160, - 158, 157, 156, 154, 154, 152, 151, 150, - 149, 148, 146, 147, 146, 144, 143, 143, - 142, 141, 140, 141, 139, 138, 138, 138, - 137, 136, 136, 135, 134, 134, 134, 133, - 132, 132, 131, 130, 131, 130, 129, 128, - 129, 127, 127, 127, 127, 125, 125, 125, - 123, 123, 122, 120, 118, 115, 114, 111, - 110, 108, 106, 105, 103, 102, 100, 99, - 97, 97, 96, 95, 94, 93, 93, 91, - 91, 91, 90, 90, 89, 89, 88, 88, - 89, 88, 88, 87, 87, 87, 87, 86, - 87, 87, 86, 87, 86, 86, 84, 84, - 82, 80, 78, 76, 74, 72, 70, 68, - 67, 65, 62, 60, 58, 56, 55, 54, - 53, 51, 49, 49, 47, 45, 45, 45, - 41, 40, 39, 39, 34, 33, 34, 32, - 25, 23, 24, 20, 13, 9, 12, 0, - 0 -}; - -#elif defined(HAS_VAMEM_VERSION_1) - -/* Default Parameters */ -static const uint16_t -default_ctc_table_data[IA_CSS_VAMEM_1_CTC_TABLE_SIZE] = { - 0, 0, 256, 384, 384, 497, 765, 806, - 837, 851, 888, 901, 957, 981, 993, 1001, - 1011, 1029, 1028, 1039, 1062, 1059, 1073, 1080, - 1083, 1085, 1085, 1098, 1080, 1084, 1085, 1093, - 1078, 1073, 1070, 1069, 1077, 1066, 1072, 1063, - 1053, 1044, 1046, 1053, 1039, 1028, 1025, 1024, - 1012, 1013, 1016, 996, 992, 990, 990, 980, - 969, 968, 961, 955, 951, 949, 933, 930, - 929, 925, 921, 916, 906, 901, 895, 893, - 886, 877, 872, 869, 866, 861, 857, 849, - 845, 838, 836, 832, 823, 821, 815, 813, - 809, 805, 796, 793, 790, 785, 784, 778, - 772, 768, 766, 763, 758, 752, 749, 745, - 741, 740, 736, 730, 726, 724, 723, 718, - 711, 709, 706, 704, 701, 698, 691, 689, - 688, 683, 683, 678, 675, 673, 671, 669, - 666, 663, 661, 660, 656, 656, 653, 650, - 648, 647, 646, 643, 639, 638, 637, 635, - 633, 632, 629, 627, 626, 625, 622, 621, - 618, 618, 614, 614, 612, 609, 606, 606, - 603, 600, 600, 597, 594, 591, 590, 586, - 582, 581, 578, 575, 572, 569, 563, 560, - 557, 554, 551, 548, 545, 539, 536, 533, - 529, 527, 524, 519, 516, 513, 510, 507, - 504, 501, 498, 493, 491, 488, 485, 484, - 480, 476, 474, 471, 467, 466, 464, 460, - 459, 455, 453, 449, 447, 446, 443, 441, - 438, 435, 432, 432, 429, 427, 426, 422, - 419, 418, 416, 414, 412, 410, 408, 406, - 404, 402, 401, 398, 397, 395, 393, 390, - 389, 388, 387, 384, 382, 380, 378, 377, - 376, 375, 372, 370, 368, 368, 366, 364, - 363, 361, 360, 358, 357, 355, 354, 352, - 351, 350, 349, 346, 345, 344, 344, 342, - 340, 339, 337, 337, 336, 335, 333, 331, - 330, 329, 328, 326, 326, 324, 324, 322, - 321, 320, 318, 318, 318, 317, 315, 313, - 312, 311, 311, 310, 308, 307, 306, 306, - 304, 304, 302, 301, 300, 300, 299, 297, - 297, 296, 296, 294, 294, 292, 291, 291, - 291, 290, 288, 287, 286, 286, 287, 285, - 284, 283, 282, 282, 281, 281, 279, 278, - 278, 278, 276, 276, 275, 274, 274, 273, - 271, 270, 269, 268, 268, 267, 265, 262, - 261, 260, 260, 259, 257, 254, 252, 252, - 251, 251, 249, 246, 245, 244, 243, 242, - 240, 239, 239, 237, 235, 235, 233, 231, - 232, 230, 229, 226, 225, 224, 225, 224, - 223, 220, 219, 219, 218, 217, 217, 214, - 213, 213, 212, 211, 209, 209, 209, 208, - 206, 205, 204, 203, 204, 203, 201, 200, - 199, 197, 198, 198, 197, 195, 194, 194, - 193, 192, 192, 191, 189, 190, 189, 188, - 186, 187, 186, 185, 185, 184, 183, 181, - 183, 182, 181, 180, 179, 178, 178, 178, - 177, 176, 175, 176, 175, 174, 174, 173, - 172, 173, 172, 171, 170, 170, 169, 169, - 169, 168, 167, 166, 167, 167, 166, 165, - 164, 164, 164, 163, 164, 163, 162, 163, - 162, 161, 160, 161, 160, 160, 160, 159, - 158, 157, 158, 158, 157, 157, 156, 156, - 156, 156, 155, 155, 154, 154, 154, 154, - 154, 153, 152, 153, 152, 152, 151, 152, - 151, 152, 151, 150, 150, 149, 149, 150, - 149, 149, 148, 148, 148, 149, 148, 147, - 146, 146, 147, 146, 147, 146, 145, 146, - 146, 145, 144, 145, 144, 145, 144, 144, - 143, 143, 143, 144, 143, 142, 142, 142, - 142, 142, 142, 141, 141, 141, 141, 140, - 140, 141, 140, 140, 141, 140, 139, 139, - 139, 140, 139, 139, 138, 138, 137, 139, - 138, 138, 138, 137, 138, 137, 137, 137, - 137, 136, 137, 136, 136, 136, 136, 135, - 136, 135, 135, 135, 135, 136, 135, 135, - 134, 134, 133, 135, 134, 134, 134, 133, - 134, 133, 134, 133, 133, 132, 133, 133, - 132, 133, 132, 132, 132, 132, 131, 131, - 131, 132, 131, 131, 130, 131, 130, 132, - 131, 130, 130, 129, 130, 129, 130, 129, - 129, 129, 130, 129, 128, 128, 128, 128, - 129, 128, 128, 127, 127, 128, 128, 127, - 127, 126, 126, 127, 127, 126, 126, 126, - 127, 126, 126, 126, 125, 125, 126, 125, - 125, 124, 124, 124, 125, 125, 124, 124, - 123, 124, 124, 123, 123, 122, 122, 122, - 122, 122, 121, 120, 120, 119, 118, 118, - 118, 117, 117, 116, 115, 115, 115, 114, - 114, 113, 113, 112, 111, 111, 111, 110, - 110, 109, 109, 108, 108, 108, 107, 107, - 106, 106, 105, 105, 105, 104, 104, 103, - 103, 102, 102, 102, 102, 101, 101, 100, - 100, 99, 99, 99, 99, 99, 99, 98, - 97, 98, 97, 97, 97, 96, 96, 95, - 96, 95, 96, 95, 95, 94, 94, 95, - 94, 94, 94, 93, 93, 92, 93, 93, - 93, 93, 92, 92, 91, 92, 92, 92, - 91, 91, 90, 90, 91, 91, 91, 90, - 90, 90, 90, 91, 90, 90, 90, 89, - 89, 89, 90, 89, 89, 89, 89, 89, - 88, 89, 89, 88, 88, 88, 88, 87, - 89, 88, 88, 88, 88, 88, 87, 88, - 88, 88, 87, 87, 87, 87, 87, 88, - 87, 87, 87, 87, 87, 87, 88, 87, - 87, 87, 87, 86, 86, 87, 87, 87, - 87, 86, 86, 86, 87, 87, 86, 87, - 86, 86, 86, 87, 87, 86, 86, 86, - 86, 86, 87, 87, 86, 85, 85, 85, - 84, 85, 85, 84, 84, 83, 83, 82, - 82, 82, 81, 81, 80, 79, 79, 79, - 78, 77, 77, 76, 76, 76, 75, 74, - 74, 74, 73, 73, 72, 71, 71, 71, - 70, 70, 69, 69, 68, 68, 67, 67, - 67, 66, 66, 65, 65, 64, 64, 63, - 62, 62, 62, 61, 60, 60, 59, 59, - 58, 58, 57, 57, 56, 56, 56, 55, - 55, 54, 55, 55, 54, 53, 53, 52, - 53, 53, 52, 51, 51, 50, 51, 50, - 49, 49, 50, 49, 49, 48, 48, 47, - 47, 48, 46, 45, 45, 45, 46, 45, - 45, 44, 45, 45, 45, 43, 42, 42, - 41, 43, 41, 40, 40, 39, 40, 41, - 39, 39, 39, 39, 39, 38, 35, 35, - 34, 37, 36, 34, 33, 33, 33, 35, - 34, 32, 32, 31, 32, 30, 29, 26, - 25, 25, 27, 26, 23, 23, 23, 25, - 24, 24, 22, 21, 20, 19, 16, 14, - 13, 13, 13, 10, 9, 7, 7, 7, - 12, 12, 12, 7, 0, 0, 0, 0 -}; - -#else -#error "VAMEM version must be one of {VAMEM_VERSION_1, VAMEM_VERSION_2}" -#endif - -void -ia_css_config_ctc_table(void) -{ -#if defined(HAS_VAMEM_VERSION_2) - memcpy(default_ctc_table.data.vamem_2, default_ctc_table_data, - sizeof(default_ctc_table_data)); - default_ctc_table.vamem_type = IA_CSS_VAMEM_TYPE_2; -#else - memcpy(default_ctc_table.data.vamem_1, default_ctc_table_data, - sizeof(default_ctc_table_data)); - default_ctc_table.vamem_type = 1IA_CSS_VAMEM_TYPE_1; -#endif -} - diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.h deleted file mode 100644 index a350dec8b4ad..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - */ - -#ifndef __IA_CSS_CTC_TABLE_HOST_H -#define __IA_CSS_CTC_TABLE_HOST_H - -#include "ia_css_ctc_types.h" - -extern struct ia_css_ctc_table default_ctc_table; - -void ia_css_config_ctc_table(void); - -#endif /* __IA_CSS_CTC_TABLE_HOST_H */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_types.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_types.h deleted file mode 100644 index 4ac47ce10566..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ctc/ctc_1.0/ia_css_ctc_types.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - */ - -#ifndef __IA_CSS_CTC_TYPES_H -#define __IA_CSS_CTC_TYPES_H - -/* @file -* CSS-API header file for Chroma Tone Control parameters. -*/ - -/* Fractional bits for CTC gain (used only for ISP1). - * - * IA_CSS_CTC_COEF_SHIFT(=13) includes not only the fractional bits - * of gain(=8), but also the bits(=5) to convert chroma - * from 13bit precision to 8bit precision. - * - * Gain (struct ia_css_ctc_table) : u5.8 - * Input(Chorma) : s0.12 (13bit precision) - * Output(Chorma): s0.7 (8bit precision) - * Output = (Input * Gain) >> IA_CSS_CTC_COEF_SHIFT - */ -#define IA_CSS_CTC_COEF_SHIFT 13 - -/* Number of elements in the CTC table. */ -#define IA_CSS_VAMEM_1_CTC_TABLE_SIZE_LOG2 10 -/* Number of elements in the CTC table. */ -#define IA_CSS_VAMEM_1_CTC_TABLE_SIZE (1U<<IA_CSS_VAMEM_1_CTC_TABLE_SIZE_LOG2) - -/* Number of elements in the CTC table. */ -#define IA_CSS_VAMEM_2_CTC_TABLE_SIZE_LOG2 8 -/* Number of elements in the CTC table. */ -#define IA_CSS_VAMEM_2_CTC_TABLE_SIZE ((1U<<IA_CSS_VAMEM_2_CTC_TABLE_SIZE_LOG2) + 1) - -enum ia_css_vamem_type { - IA_CSS_VAMEM_TYPE_1, - IA_CSS_VAMEM_TYPE_2 -}; - -/* Chroma Tone Control configuration. - * - * ISP block: CTC2 (CTC by polygonal line approximation) - * (ISP1: CTC1 (CTC by look-up table) is used.) - * ISP2: CTC2 is used. - */ -struct ia_css_ctc_config { - uint16_t y0; /** 1st kneepoint gain. - u[ce_gain_exp].[13-ce_gain_exp], [0,8191], - default/ineffective 4096(0.5) */ - uint16_t y1; /** 2nd kneepoint gain. - u[ce_gain_exp].[13-ce_gain_exp], [0,8191], - default/ineffective 4096(0.5) */ - uint16_t y2; /** 3rd kneepoint gain. - u[ce_gain_exp].[13-ce_gain_exp], [0,8191], - default/ineffective 4096(0.5) */ - uint16_t y3; /** 4th kneepoint gain. - u[ce_gain_exp].[13-ce_gain_exp], [0,8191], - default/ineffective 4096(0.5) */ - uint16_t y4; /** 5th kneepoint gain. - u[ce_gain_exp].[13-ce_gain_exp], [0,8191], - default/ineffective 4096(0.5) */ - uint16_t y5; /** 6th kneepoint gain. - u[ce_gain_exp].[13-ce_gain_exp], [0,8191], - default/ineffective 4096(0.5) */ - uint16_t ce_gain_exp; /** Common exponent of y-axis gain. - u8.0, [0,13], - default/ineffective 1 */ - uint16_t x1; /** 2nd kneepoint luma. - u0.13, [0,8191], constraints: 0<x1<x2, - default/ineffective 1024 */ - uint16_t x2; /** 3rd kneepoint luma. - u0.13, [0,8191], constraints: x1<x2<x3, - default/ineffective 2048 */ - uint16_t x3; /** 4th kneepoint luma. - u0.13, [0,8191], constraints: x2<x3<x4, - default/ineffective 6144 */ - uint16_t x4; /** 5tn kneepoint luma. - u0.13, [0,8191], constraints: x3<x4<8191, - default/ineffective 7168 */ -}; - -union ia_css_ctc_data { - uint16_t vamem_1[IA_CSS_VAMEM_1_CTC_TABLE_SIZE]; - uint16_t vamem_2[IA_CSS_VAMEM_2_CTC_TABLE_SIZE]; -}; - -/* CTC table, used for Chroma Tone Control. - * - * ISP block: CTC1 (CTC by look-up table) - * ISP1: CTC1 is used. - * (ISP2: CTC2 (CTC by polygonal line approximation) is used.) - */ -struct ia_css_ctc_table { - enum ia_css_vamem_type vamem_type; - union ia_css_ctc_data data; -}; - -#endif /* __IA_CSS_CTC_TYPES_H */ - - |