1 /* SPDX-License-Identifier: MIT */
2 /*
3  * Copyright 2023 Advanced Micro Devices, Inc.
4  *
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:
11  *
12  * The above copyright notice and this permission notice shall be included in
13  * all copies or substantial portions of the Software.
14  *
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
19  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21  * OTHER DEALINGS IN THE SOFTWARE.
22  *
23  * Authors: AMD
24  *
25  */
26 
27 #ifndef __DCN35_FPU_H__
28 #define __DCN35_FPU_H__
29 
30 #include "clk_mgr.h"
31 
32 void dcn35_build_wm_range_table_fpu(struct clk_mgr *clk_mgr);
33 
34 void dcn35_update_bw_bounding_box_fpu(struct dc *dc,
35 				      struct clk_bw_params *bw_params);
36 
37 int dcn35_populate_dml_pipes_from_context_fpu(struct dc *dc,
38 					      struct dc_state *context,
39 					      display_e2e_pipe_params_st *pipes,
40 					      bool fast_validate);
41 
42 void dcn35_decide_zstate_support(struct dc *dc, struct dc_state *context);
43 
44 #endif
45