1 /* SPDX-License-Identifier: MIT */
3 * Copyright 2023 Advanced Micro Devices, Inc.
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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21 * OTHER DEALINGS IN THE SOFTWARE.
27 #ifndef __DML2_MALL_PHANTOM_H__
28 #define __DML2_MALL_PHANTOM_H__
30 #include "dml2_dc_types.h"
31 #include "display_mode_core_structs.h"
33 struct dml2_svp_helper_select_best_svp_candidate_params {
34 const struct dml_display_cfg_st *dml_config;
35 const struct dml_mode_support_info_st *mode_support_info;
36 const unsigned int blacklist;
37 unsigned int *candidate_index;
42 unsigned int dml2_helper_calculate_num_ways_for_subvp(struct dml2_context *ctx, struct dc_state *context);
44 bool dml2_svp_add_phantom_pipe_to_dc_state(struct dml2_context *ctx, struct dc_state *state, struct dml_mode_support_info_st *mode_support_info);
46 bool dml2_svp_remove_all_phantom_pipes(struct dml2_context *ctx, struct dc_state *state);
48 bool dml2_svp_validate_static_schedulability(struct dml2_context *ctx, struct dc_state *context, enum dml_dram_clock_change_support pstate_change_type);
50 bool dml2_svp_drr_schedulable(struct dml2_context *ctx, struct dc_state *context, struct dc_crtc_timing *drr_timing);