1 | /* |
2 | * Copyright 2020 Advanced Micro Devices, Inc. |
3 | * |
4 | * Permission is hereby granted, free of charge, to any person obtaining a |
5 | * copy of this software and associated documentation files (the "Software"), |
6 | * to deal in the Software without restriction, including without limitation |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
8 | * and/or sell copies of the Software, and to permit persons to whom the |
9 | * Software is furnished to do so, subject to the following conditions: |
10 | * |
11 | * The above copyright notice and this permission notice shall be included in |
12 | * all copies or substantial portions of the Software. |
13 | * |
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
17 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
20 | * OTHER DEALINGS IN THE SOFTWARE. |
21 | * |
22 | * Authors: AMD |
23 | * |
24 | */ |
25 | |
26 | #ifndef _DCN30_RESOURCE_H_ |
27 | #define _DCN30_RESOURCE_H_ |
28 | |
29 | #include "core_types.h" |
30 | |
31 | #define TO_DCN30_RES_POOL(pool)\ |
32 | container_of(pool, struct dcn30_resource_pool, base) |
33 | |
34 | struct dc; |
35 | struct resource_pool; |
36 | struct _vcs_dpi_display_pipe_params_st; |
37 | |
38 | extern struct _vcs_dpi_ip_params_st dcn3_0_ip; |
39 | extern struct _vcs_dpi_soc_bounding_box_st dcn3_0_soc; |
40 | |
41 | struct dcn30_resource_pool { |
42 | struct resource_pool base; |
43 | }; |
44 | struct resource_pool *dcn30_create_resource_pool( |
45 | const struct dc_init_data *init_data, |
46 | struct dc *dc); |
47 | |
48 | void dcn30_set_mcif_arb_params( |
49 | struct dc *dc, |
50 | struct dc_state *context, |
51 | display_e2e_pipe_params_st *pipes, |
52 | int pipe_cnt); |
53 | |
54 | unsigned int dcn30_calc_max_scaled_time( |
55 | unsigned int time_per_pixel, |
56 | enum mmhubbub_wbif_mode mode, |
57 | unsigned int urgent_watermark); |
58 | |
59 | bool dcn30_validate_bandwidth(struct dc *dc, struct dc_state *context, |
60 | bool fast_validate); |
61 | bool dcn30_internal_validate_bw( |
62 | struct dc *dc, |
63 | struct dc_state *context, |
64 | display_e2e_pipe_params_st *pipes, |
65 | int *pipe_cnt_out, |
66 | int *vlevel_out, |
67 | bool fast_validate, |
68 | bool allow_self_refresh_only); |
69 | void dcn30_calculate_wm_and_dlg( |
70 | struct dc *dc, struct dc_state *context, |
71 | display_e2e_pipe_params_st *pipes, |
72 | int pipe_cnt, |
73 | int vlevel); |
74 | void dcn30_update_soc_for_wm_a(struct dc *dc, struct dc_state *context); |
75 | void dcn30_populate_dml_writeback_from_context( |
76 | struct dc *dc, struct resource_context *res_ctx, display_e2e_pipe_params_st *pipes); |
77 | |
78 | int dcn30_populate_dml_pipes_from_context( |
79 | struct dc *dc, struct dc_state *context, |
80 | display_e2e_pipe_params_st *pipes, |
81 | bool fast_validate); |
82 | |
83 | bool dcn30_acquire_post_bldn_3dlut( |
84 | struct resource_context *res_ctx, |
85 | const struct resource_pool *pool, |
86 | int mpcc_id, |
87 | struct dc_3dlut **lut, |
88 | struct dc_transfer_func **shaper); |
89 | |
90 | bool dcn30_release_post_bldn_3dlut( |
91 | struct resource_context *res_ctx, |
92 | const struct resource_pool *pool, |
93 | struct dc_3dlut **lut, |
94 | struct dc_transfer_func **shaper); |
95 | |
96 | enum dc_status dcn30_add_stream_to_ctx( |
97 | struct dc *dc, |
98 | struct dc_state *new_ctx, |
99 | struct dc_stream_state *dc_stream); |
100 | |
101 | void dcn30_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params); |
102 | |
103 | bool dcn30_can_support_mclk_switch_using_fw_based_vblank_stretch(struct dc *dc, struct dc_state *context); |
104 | void dcn30_setup_mclk_switch_using_fw_based_vblank_stretch(struct dc *dc, struct dc_state *context); |
105 | int dcn30_find_dummy_latency_index_for_fw_based_mclk_switch(struct dc *dc, struct dc_state *context, |
106 | display_e2e_pipe_params_st *pipes, int pipe_cnt, int vlevel); |
107 | |
108 | #endif /* _DCN30_RESOURCE_H_ */ |
109 | |