1 /* 2 * Copyright 2012-15 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * Authors: AMD 23 * 24 */ 25 26 27 #ifndef __DAL_DPP_H__ 28 #define __DAL_DPP_H__ 29 30 #include "transform.h" 31 32 struct dpp { 33 const struct dpp_funcs *funcs; 34 struct dc_context *ctx; 35 int inst; 36 struct dpp_caps *caps; 37 struct pwl_params regamma_params; 38 }; 39 40 struct dpp_grph_csc_adjustment { 41 struct fixed31_32 temperature_matrix[CSC_TEMPERATURE_MATRIX_SIZE]; 42 enum graphics_gamut_adjust_type gamut_adjust_type; 43 }; 44 45 struct dpp_funcs { 46 void (*dpp_reset)(struct dpp *dpp); 47 48 void (*dpp_set_scaler)(struct dpp *dpp, 49 const struct scaler_data *scl_data); 50 51 void (*dpp_set_pixel_storage_depth)( 52 struct dpp *dpp, 53 enum lb_pixel_depth depth, 54 const struct bit_depth_reduction_params *bit_depth_params); 55 56 bool (*dpp_get_optimal_number_of_taps)( 57 struct dpp *dpp, 58 struct scaler_data *scl_data, 59 const struct scaling_taps *in_taps); 60 61 void (*dpp_set_gamut_remap)( 62 struct dpp *dpp, 63 const struct dpp_grph_csc_adjustment *adjust); 64 65 void (*opp_set_csc_default)( 66 struct dpp *dpp, 67 const struct default_adjustment *default_adjust); 68 69 void (*opp_set_csc_adjustment)( 70 struct dpp *dpp, 71 const struct out_csc_color_matrix *tbl_entry); 72 73 void (*opp_power_on_regamma_lut)( 74 struct dpp *dpp, 75 bool power_on); 76 77 void (*opp_program_regamma_lut)( 78 struct dpp *dpp, 79 const struct pwl_result_data *rgb, 80 uint32_t num); 81 82 void (*opp_configure_regamma_lut)( 83 struct dpp *dpp, 84 bool is_ram_a); 85 86 void (*opp_program_regamma_lutb_settings)( 87 struct dpp *dpp, 88 const struct pwl_params *params); 89 90 void (*opp_program_regamma_luta_settings)( 91 struct dpp *dpp, 92 const struct pwl_params *params); 93 94 void (*opp_program_regamma_pwl)( 95 struct dpp *dpp, const struct pwl_params *params); 96 97 void (*opp_set_regamma_mode)( 98 struct dpp *dpp_base, 99 enum opp_regamma mode); 100 101 void (*ipp_set_degamma)( 102 struct dpp *dpp_base, 103 enum ipp_degamma_mode mode); 104 105 void (*ipp_program_input_lut)( 106 struct dpp *dpp_base, 107 const struct dc_gamma *gamma); 108 109 void (*ipp_program_degamma_pwl)(struct dpp *dpp_base, 110 const struct pwl_params *params); 111 112 void (*ipp_setup)( 113 struct dpp *dpp_base, 114 enum surface_pixel_format input_format, 115 enum expansion_mode mode); 116 117 void (*ipp_full_bypass)(struct dpp *dpp_base); 118 119 void (*set_cursor_attributes)( 120 struct dpp *dpp_base, 121 const struct dc_cursor_attributes *attr); 122 123 void (*set_cursor_position)( 124 struct dpp *dpp_base, 125 const struct dc_cursor_position *pos, 126 const struct dc_cursor_mi_param *param, 127 uint32_t width 128 ); 129 130 }; 131 132 133 134 #endif 135