drm/amd/display: Add headers for hardcoded 1d luts.

/*

 * Copyright 2016 Advanced Micro Devices, Inc.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and associated documentation files (the "Software"),

 * to deal in the Software without restriction, including without limitation

 * the rights to use, copy, modify, merge, publish, distribute, sublicense,

 * and/or sell copies of the Software, and to permit persons to whom the

 * Software is furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 * OTHER DEALINGS IN THE SOFTWARE.

 *

 * Authors: AMD

 *

 */

#ifndef LUTS_1D_H

#define LUTS_1D_H

#include "hw_shared.h"

struct point_config {

	uint32_t custom_float_x;

	uint32_t custom_float_y;

	uint32_t custom_float_slope;

};

struct lut_point {

	uint32_t red;

	uint32_t green;

	uint32_t blue;

	uint32_t delta_red;

	uint32_t delta_green;

	uint32_t delta_blue;

};

struct pwl_1dlut_parameter {

	struct gamma_curve	arr_curve_points[34];

	struct point_config	arr_points[2];

	struct lut_point rgb_resulted[256];

	uint32_t hw_points_num;

};

#endif // LUTS_1D_H