dml/dcn31/dcn31_fpu.h

0001 /*
0002  * Copyright 2019-2021 Advanced Micro Devices, Inc.
0003  *
0004  * Permission is hereby granted, free of charge, to any person obtaining a
0005  * copy of this software and associated documentation files (the "Software"),
0006  * to deal in the Software without restriction, including without limitation
0007  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
0008  * and/or sell copies of the Software, and to permit persons to whom the
0009  * Software is furnished to do so, subject to the following conditions:
0010  *
0011  * The above copyright notice and this permission notice shall be included in
0012  * all copies or substantial portions of the Software.
0013  *
0014  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0015  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0016  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
0017  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
0018  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
0019  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0020  * OTHER DEALINGS IN THE SOFTWARE.
0021  *
0022  * Authors: AMD
0023  *
0024  */
0025
0026 #ifndef __DCN31_FPU_H__
0027 #define __DCN31_FPU_H__
0028
0029 #define DCN3_1_DEFAULT_DET_SIZE 384
0030 #define DCN3_15_DEFAULT_DET_SIZE 192
0031 #define DCN3_15_MIN_COMPBUF_SIZE_KB 128
0032 #define DCN3_16_DEFAULT_DET_SIZE 192
0033
0034 void dcn31_zero_pipe_dcc_fraction(display_e2e_pipe_params_st *pipes,
0035                   int pipe_cnt);
0036
0037 void dcn31_update_soc_for_wm_a(struct dc *dc, struct dc_state *context);
0038
0039 void dcn31_calculate_wm_and_dlg_fp(
0040         struct dc *dc, struct dc_state *context,
0041         display_e2e_pipe_params_st *pipes,
0042         int pipe_cnt,
0043         int vlevel);
0044
0045 void dcn31_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params);
0046 void dcn315_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params);
0047 void dcn316_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params);
0048
0049 #endif /* __DCN31_FPU_H__*/