| /* |
| * 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 MOD_SHARED_H_ |
| #define MOD_SHARED_H_ |
| |
| enum color_transfer_func { |
| TRANSFER_FUNC_UNKNOWN, |
| TRANSFER_FUNC_SRGB, |
| TRANSFER_FUNC_BT709, |
| TRANSFER_FUNC_PQ2084, |
| TRANSFER_FUNC_PQ2084_INTERIM, |
| TRANSFER_FUNC_LINEAR_0_1, |
| TRANSFER_FUNC_LINEAR_0_125, |
| TRANSFER_FUNC_GAMMA_22, |
| TRANSFER_FUNC_GAMMA_26 |
| }; |
| |
| enum vrr_packet_type { |
| PACKET_TYPE_VRR, |
| PACKET_TYPE_FS1, |
| PACKET_TYPE_FS2, |
| PACKET_TYPE_VTEM |
| }; |
| |
| #if defined(CONFIG_DRM_AMD_DC_DCN2_0) |
| union lut3d_control_flags { |
| unsigned int raw; |
| struct { |
| unsigned int do_chroma_scale :1; |
| unsigned int spec_version :3; |
| unsigned int use_zero_display_black :1; |
| unsigned int use_zero_source_black :1; |
| unsigned int force_display_black :6; |
| unsigned int apply_display_gamma :1; |
| unsigned int exp_shaper_max :6; |
| unsigned int unity_3dlut :1; |
| unsigned int bypass_3dlut :1; |
| unsigned int use_3dlut :1; |
| unsigned int less_than_dcip3 :1; |
| unsigned int override_lum :1; |
| unsigned int use_gamut_map_lib :1; |
| unsigned int chromatic_adaptation_src :1; |
| unsigned int chromatic_adaptation_dst :1; |
| unsigned int do_blender_lut_degamma :1; |
| unsigned int reseved :4; |
| } bits; |
| }; |
| |
| enum tm_show_option_internal { |
| tm_show_option_internal_single_file = 0,/*flags2 not in use*/ |
| tm_show_option_internal_duplicate_file, /*use flags2*/ |
| tm_show_option_internal_duplicate_sidebyside/*use flags2*/ |
| }; |
| |
| enum lut3d_control_gamut_map { |
| lut3d_control_gamut_map_none = 0, |
| lut3d_control_gamut_map_tonemap, |
| lut3d_control_gamut_map_chto, |
| lut3d_control_gamut_map_chso, |
| lut3d_control_gamut_map_chci |
| }; |
| |
| enum lut3d_control_rotation_mode { |
| lut3d_control_rotation_mode_none = 0, |
| lut3d_control_rotation_mode_hue, |
| lut3d_control_rotation_mode_cc, |
| lut3d_control_rotation_mode_hue_cc |
| }; |
| |
| struct lut3d_settings { |
| unsigned char version; |
| union lut3d_control_flags flags; |
| union lut3d_control_flags flags2; |
| enum tm_show_option_internal option; |
| unsigned int min_lum;/*multiplied by 100*/ |
| unsigned int max_lum; |
| unsigned int min_lum2; |
| unsigned int max_lum2; |
| enum lut3d_control_gamut_map map; |
| enum lut3d_control_rotation_mode rotation; |
| enum lut3d_control_gamut_map map2; |
| enum lut3d_control_rotation_mode rotation2; |
| }; |
| #endif |
| |
| #endif /* MOD_SHARED_H_ */ |
