/*
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* Copyright 2017 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Authors: AMD
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*
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*/
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#ifndef __DISPLAY_MODE_LIB_H__
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#define __DISPLAY_MODE_LIB_H__
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#include "dm_services.h"
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#include "dc_features.h"
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#include "display_mode_structs.h"
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#include "display_mode_enums.h"
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#include "display_mode_vba.h"
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enum dml_project {
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DML_PROJECT_UNDEFINED,
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DML_PROJECT_RAVEN1,
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DML_PROJECT_NAVI10,
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DML_PROJECT_NAVI10v2,
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DML_PROJECT_DCN21,
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#ifdef CONFIG_DRM_AMD_DC_DCN3_0
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DML_PROJECT_DCN30,
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#endif
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};
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struct display_mode_lib;
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struct dml_funcs {
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void (*rq_dlg_get_dlg_reg)(
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struct display_mode_lib *mode_lib,
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display_dlg_regs_st *dlg_regs,
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display_ttu_regs_st *ttu_regs,
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const display_e2e_pipe_params_st *e2e_pipe_param,
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const unsigned int num_pipes,
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const unsigned int pipe_idx,
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const bool cstate_en,
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const bool pstate_en,
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const bool vm_en,
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const bool ignore_viewport_pos,
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const bool immediate_flip_support);
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void (*rq_dlg_get_rq_reg)(
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struct display_mode_lib *mode_lib,
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display_rq_regs_st *rq_regs,
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const display_pipe_params_st *pipe_param);
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void (*recalculate)(struct display_mode_lib *mode_lib);
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void (*validate)(struct display_mode_lib *mode_lib);
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};
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struct display_mode_lib {
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struct _vcs_dpi_ip_params_st ip;
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struct _vcs_dpi_soc_bounding_box_st soc;
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enum dml_project project;
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struct vba_vars_st vba;
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struct dal_logger *logger;
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struct dml_funcs funcs;
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};
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void dml_init_instance(struct display_mode_lib *lib,
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const struct _vcs_dpi_soc_bounding_box_st *soc_bb,
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const struct _vcs_dpi_ip_params_st *ip_params,
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enum dml_project project);
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const char *dml_get_status_message(enum dm_validation_status status);
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#if defined(CONFIG_DRM_AMD_DC_DCN3_0)
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void dml_log_pipe_params(
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struct display_mode_lib *mode_lib,
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display_e2e_pipe_params_st *pipes,
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int pipe_cnt);
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void dml_log_mode_support_params(struct display_mode_lib *mode_lib);
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#endif // CONFIG_DRM_AMD_DC_DCN3_0
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#endif
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