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/* SPDX-License-Identifier: MIT */
/*
* Copyright 2025 Advanced Micro Devices, Inc.
*/
#ifndef __KMS_COLOROP_H__
#define __KMS_COLOROP_H__
#include "igt_color.h"
typedef bool (*compare_fb_t)(igt_fb_t *in, igt_fb_t *out);
typedef int (*transform_fb)(igt_fb_t *in);
typedef int (*transform_pixel)(igt_pixel_t *pixel);
/* Test version definitions */
typedef enum kms_colorop_type {
KMS_COLOROP_ENUMERATED_LUT1D,
KMS_COLOROP_CUSTOM_LUT1D,
KMS_COLOROP_CTM_3X4,
KMS_COLOROP_MULTIPLIER,
KMS_COLOROP_LUT3D
} kms_colorop_type_t;
typedef enum kms_colorop_lut1d_tf {
KMS_COLOROP_LUT1D_SRGB_EOTF,
KMS_COLOROP_LUT1D_SRGB_INV_EOTF,
KMS_COLOROP_LUT1D_BT2020_INV_OETF,
KMS_COLOROP_LUT1D_BT2020_OETF,
KMS_COLOROP_LUT1D_PQ_EOTF,
KMS_COLOROP_LUT1D_PQ_INV_EOTF,
KMS_COLOROP_LUT1D_PQ_125_EOTF,
KMS_COLOROP_LUT1D_PQ_125_INV_EOTF,
KMS_COLOROP_LUT1D_GAMMA_2_2_OETF,
KMS_COLOROP_LUT1D_GAMMA_2_2_INV_OETF,
KMS_COLOROP_LUT1D_NUM_ENUMS
} kms_colorop_lut1d_tf_t;
const char * const kms_colorop_lut1d_tf_names[KMS_COLOROP_LUT1D_NUM_ENUMS] = {
[KMS_COLOROP_LUT1D_SRGB_EOTF] = "sRGB EOTF",
[KMS_COLOROP_LUT1D_SRGB_INV_EOTF] = "sRGB Inverse EOTF",
[KMS_COLOROP_LUT1D_BT2020_INV_OETF] = "BT.2020 Inverse OETF",
[KMS_COLOROP_LUT1D_BT2020_OETF] = "BT.2020 OETF",
[KMS_COLOROP_LUT1D_PQ_EOTF] = "PQ EOTF",
[KMS_COLOROP_LUT1D_PQ_INV_EOTF] = "PQ Inverse EOTF",
[KMS_COLOROP_LUT1D_PQ_125_EOTF] = "PQ 125 EOTF",
[KMS_COLOROP_LUT1D_PQ_125_INV_EOTF] = "PQ 125 Inverse EOTF",
[KMS_COLOROP_LUT1D_GAMMA_2_2_OETF] = "Gamma 2.2 OETF",
[KMS_COLOROP_LUT1D_GAMMA_2_2_INV_OETF] = "Gamma 2.2 Inverse OETF",
};
typedef struct kms_colorop_enumerated_lut1d_info {
kms_colorop_lut1d_tf_t tf;
} kms_colorop_enumerated_lut1d_info_t;
typedef struct kms_colorop_lut3d_info {
uint32_t size;
enum drm_colorop_lut3d_interpolation_type interpolation;
} kms_colorop_lut3d_info_t;
typedef struct kms_colorop {
kms_colorop_type_t type;
union {
kms_colorop_enumerated_lut1d_info_t enumerated_lut1d_info;
igt_1dlut_t *lut1d;
const igt_3dlut_t *lut3d;
const igt_matrix_3x4_t *matrix_3x4;
double multiplier;
};
kms_colorop_lut3d_info_t lut3d_info;
const char *name;
igt_pixel_transform transform;
/* Mapped colorop */
igt_colorop_t *colorop;
} kms_colorop_t;
kms_colorop_t kms_colorop_srgb_eotf = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_SRGB_EOTF
},
.name = "srgb_eotf",
.transform = &igt_color_srgb_eotf
};
kms_colorop_t kms_colorop_srgb_eotf_2 = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_SRGB_EOTF
},
.name = "srgb_eotf",
.transform = &igt_color_srgb_eotf
};
kms_colorop_t kms_colorop_srgb_inv_eotf = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_SRGB_INV_EOTF
},
.name = "srgb_inv_eotf",
.transform = &igt_color_srgb_inv_eotf
};
kms_colorop_t kms_colorop_srgb_inv_eotf_lut = {
.type = KMS_COLOROP_CUSTOM_LUT1D,
.lut1d = &igt_1dlut_srgb_inv_eotf,
.name = "srgb_inv_eotf_lut",
.transform = &igt_color_srgb_inv_eotf
};
kms_colorop_t kms_colorop_srgb_eotf_lut = {
.type = KMS_COLOROP_CUSTOM_LUT1D,
.lut1d = &igt_1dlut_srgb_eotf,
.name = "srgb_eotf_lut",
.transform = &igt_color_srgb_eotf
};
kms_colorop_t kms_colorop_bt2020_inv_oetf = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_BT2020_INV_OETF
},
.name = "bt2020_inv_oetf",
.transform = &igt_color_bt2020_inv_oetf
};
kms_colorop_t kms_colorop_bt2020_oetf = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_BT2020_OETF
},
.name = "bt2020_oetf",
.transform = &igt_color_bt2020_oetf
};
kms_colorop_t kms_colorop_pq_eotf = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_PQ_EOTF
},
.name = "pq_eotf",
.transform = &igt_color_pq_eotf
};
kms_colorop_t kms_colorop_pq_inv_eotf = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_PQ_INV_EOTF
},
.name = "pq_inv_eotf",
.transform = &igt_color_pq_inv_eotf
};
kms_colorop_t kms_colorop_pq_125_eotf = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_PQ_125_EOTF
},
.name = "pq_125_eotf",
.transform = &igt_color_pq_125_eotf
};
kms_colorop_t kms_colorop_pq_125_eotf_2 = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_PQ_125_EOTF
},
.name = "pq_125_eotf",
.transform = &igt_color_pq_125_eotf
};
kms_colorop_t kms_colorop_pq_125_inv_eotf = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_PQ_125_INV_EOTF
},
.name = "pq_125_inv_eotf",
.transform = &igt_color_pq_125_inv_eotf
};
kms_colorop_t kms_colorop_gamma_22_oetf = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_GAMMA_2_2_OETF
},
.name = "gamma_2_2_oetf",
.transform = &igt_color_gamma_2_2_oetf
};
kms_colorop_t kms_colorop_gamma_22_inv_oetf = {
.type = KMS_COLOROP_ENUMERATED_LUT1D,
.enumerated_lut1d_info = {
.tf = KMS_COLOROP_LUT1D_GAMMA_2_2_INV_OETF
},
.name = "gamma_2_2_inv_oetf",
.transform = &igt_color_gamma_2_2_inv_oetf
};
kms_colorop_t kms_colorop_ctm_3x4_50_desat = {
.type = KMS_COLOROP_CTM_3X4,
.matrix_3x4 = &igt_matrix_3x4_50_desat,
.name = "ctm_3x4_50_desat",
.transform = &igt_color_ctm_3x4_50_desat
};
kms_colorop_t kms_colorop_ctm_3x4_overdrive = {
.type = KMS_COLOROP_CTM_3X4,
.matrix_3x4 = &igt_matrix_3x4_overdrive,
.name = "ctm_3x4_overdrive",
.transform = &igt_color_ctm_3x4_overdrive
};
kms_colorop_t kms_colorop_ctm_3x4_oversaturate = {
.type = KMS_COLOROP_CTM_3X4,
.matrix_3x4 = &igt_matrix_3x4_oversaturate,
.name = "ctm_3x4_oversaturate",
.transform = &igt_color_ctm_3x4_oversaturate
};
kms_colorop_t kms_colorop_ctm_3x4_bt709_enc = {
.type = KMS_COLOROP_CTM_3X4,
.matrix_3x4 = &igt_matrix_3x4_bt709_enc,
.name = "ctm_3x4_bt709_enc",
.transform = &igt_color_ctm_3x4_bt709_enc
};
kms_colorop_t kms_colorop_ctm_3x4_bt709_dec = {
.type = KMS_COLOROP_CTM_3X4,
.matrix_3x4 = &igt_matrix_3x4_bt709_dec,
.name = "ctm_3x4_bt709_dec",
.transform = &igt_color_ctm_3x4_bt709_dec
};
kms_colorop_t kms_colorop_multiply_125 = {
.type = KMS_COLOROP_MULTIPLIER,
.multiplier = 125.0f,
.name = "multiply_125",
.transform = &igt_color_multiply_125
};
kms_colorop_t kms_colorop_multiply_inv_125 = {
.type = KMS_COLOROP_MULTIPLIER,
.multiplier = 1/125.0f,
.name = "multiply_inv_125",
.transform = &igt_color_multiply_inv_125
};
kms_colorop_t kms_colorop_3dlut_17_12_rgb = {
.type = KMS_COLOROP_LUT3D,
.lut3d = &igt_3dlut_17_rgb,
.lut3d_info = {
.size = 17,
.interpolation = DRM_COLOROP_LUT3D_INTERPOLATION_TETRAHEDRAL,
},
.name = "3dlut with traversal order RGB",
.transform = &igt_color_3dlut_17_12_rgb,
};
#endif /* __KMS_COLOROP_H__ */
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