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 __DAL_DCN30_AFMT_H__ |
27 | #define __DAL_DCN30_AFMT_H__ |
28 | |
29 | |
30 | #define DCN30_AFMT_FROM_AFMT(afmt)\ |
31 | container_of(afmt, struct dcn30_afmt, base) |
32 | |
33 | #define AFMT_DCN3_REG_LIST(id) \ |
34 | SRI(AFMT_INFOFRAME_CONTROL0, AFMT, id), \ |
35 | SRI(AFMT_VBI_PACKET_CONTROL, AFMT, id), \ |
36 | SRI(AFMT_AUDIO_PACKET_CONTROL, AFMT, id), \ |
37 | SRI(AFMT_AUDIO_PACKET_CONTROL2, AFMT, id), \ |
38 | SRI(AFMT_AUDIO_SRC_CONTROL, AFMT, id), \ |
39 | SRI(AFMT_60958_0, AFMT, id), \ |
40 | SRI(AFMT_60958_1, AFMT, id), \ |
41 | SRI(AFMT_60958_2, AFMT, id), \ |
42 | SRI(AFMT_MEM_PWR, AFMT, id) |
43 | |
44 | struct dcn30_afmt_registers { |
45 | uint32_t AFMT_INFOFRAME_CONTROL0; |
46 | uint32_t AFMT_VBI_PACKET_CONTROL; |
47 | uint32_t AFMT_AUDIO_PACKET_CONTROL; |
48 | uint32_t AFMT_AUDIO_PACKET_CONTROL2; |
49 | uint32_t AFMT_AUDIO_SRC_CONTROL; |
50 | uint32_t AFMT_60958_0; |
51 | uint32_t AFMT_60958_1; |
52 | uint32_t AFMT_60958_2; |
53 | uint32_t AFMT_MEM_PWR; |
54 | }; |
55 | |
56 | #define DCN3_AFMT_MASK_SH_LIST(mask_sh)\ |
57 | SE_SF(AFMT0_AFMT_INFOFRAME_CONTROL0, AFMT_AUDIO_INFO_UPDATE, mask_sh),\ |
58 | SE_SF(AFMT0_AFMT_AUDIO_SRC_CONTROL, AFMT_AUDIO_SRC_SELECT, mask_sh),\ |
59 | SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL2, AFMT_AUDIO_CHANNEL_ENABLE, mask_sh),\ |
60 | SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL, AFMT_60958_CS_UPDATE, mask_sh),\ |
61 | SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL2, AFMT_AUDIO_LAYOUT_OVRD, mask_sh),\ |
62 | SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL2, AFMT_60958_OSF_OVRD, mask_sh),\ |
63 | SE_SF(AFMT0_AFMT_60958_0, AFMT_60958_CS_CHANNEL_NUMBER_L, mask_sh),\ |
64 | SE_SF(AFMT0_AFMT_60958_0, AFMT_60958_CS_CLOCK_ACCURACY, mask_sh),\ |
65 | SE_SF(AFMT0_AFMT_60958_1, AFMT_60958_CS_CHANNEL_NUMBER_R, mask_sh),\ |
66 | SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_2, mask_sh),\ |
67 | SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_3, mask_sh),\ |
68 | SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_4, mask_sh),\ |
69 | SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_5, mask_sh),\ |
70 | SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_6, mask_sh),\ |
71 | SE_SF(AFMT0_AFMT_60958_2, AFMT_60958_CS_CHANNEL_NUMBER_7, mask_sh),\ |
72 | SE_SF(AFMT0_AFMT_AUDIO_PACKET_CONTROL, AFMT_AUDIO_SAMPLE_SEND, mask_sh),\ |
73 | SE_SF(AFMT0_AFMT_MEM_PWR, AFMT_MEM_PWR_FORCE, mask_sh) |
74 | |
75 | #define AFMT_DCN3_REG_FIELD_LIST(type) \ |
76 | type AFMT_AUDIO_INFO_UPDATE;\ |
77 | type AFMT_AUDIO_SRC_SELECT;\ |
78 | type AFMT_AUDIO_CHANNEL_ENABLE;\ |
79 | type AFMT_60958_CS_UPDATE;\ |
80 | type AFMT_AUDIO_LAYOUT_OVRD;\ |
81 | type AFMT_60958_OSF_OVRD;\ |
82 | type AFMT_60958_CS_CHANNEL_NUMBER_L;\ |
83 | type AFMT_60958_CS_CLOCK_ACCURACY;\ |
84 | type AFMT_60958_CS_CHANNEL_NUMBER_R;\ |
85 | type AFMT_60958_CS_CHANNEL_NUMBER_2;\ |
86 | type AFMT_60958_CS_CHANNEL_NUMBER_3;\ |
87 | type AFMT_60958_CS_CHANNEL_NUMBER_4;\ |
88 | type AFMT_60958_CS_CHANNEL_NUMBER_5;\ |
89 | type AFMT_60958_CS_CHANNEL_NUMBER_6;\ |
90 | type AFMT_60958_CS_CHANNEL_NUMBER_7;\ |
91 | type AFMT_AUDIO_SAMPLE_SEND;\ |
92 | type AFMT_MEM_PWR_FORCE |
93 | |
94 | struct dcn30_afmt_shift { |
95 | AFMT_DCN3_REG_FIELD_LIST(uint8_t); |
96 | }; |
97 | |
98 | struct dcn30_afmt_mask { |
99 | AFMT_DCN3_REG_FIELD_LIST(uint32_t); |
100 | }; |
101 | |
102 | |
103 | struct afmt; |
104 | |
105 | struct afmt_funcs { |
106 | |
107 | void (*setup_hdmi_audio)( |
108 | struct afmt *afmt); |
109 | |
110 | void (*se_audio_setup)( |
111 | struct afmt *afmt, |
112 | unsigned int az_inst, |
113 | struct audio_info *audio_info); |
114 | |
115 | void (*audio_mute_control)( |
116 | struct afmt *afmt, |
117 | bool mute); |
118 | |
119 | void (*audio_info_immediate_update)( |
120 | struct afmt *afmt); |
121 | |
122 | void (*setup_dp_audio)( |
123 | struct afmt *afmt); |
124 | |
125 | void (*afmt_poweron)( |
126 | struct afmt *afmt); |
127 | |
128 | void (*afmt_powerdown)( |
129 | struct afmt *afmt); |
130 | }; |
131 | |
132 | struct afmt { |
133 | const struct afmt_funcs *funcs; |
134 | struct dc_context *ctx; |
135 | int inst; |
136 | }; |
137 | |
138 | struct dcn30_afmt { |
139 | struct afmt base; |
140 | const struct dcn30_afmt_registers *regs; |
141 | const struct dcn30_afmt_shift *afmt_shift; |
142 | const struct dcn30_afmt_mask *afmt_mask; |
143 | }; |
144 | |
145 | void afmt3_setup_hdmi_audio( |
146 | struct afmt *afmt); |
147 | |
148 | void afmt3_se_audio_setup( |
149 | struct afmt *afmt, |
150 | unsigned int az_inst, |
151 | struct audio_info *audio_info); |
152 | |
153 | void afmt3_audio_mute_control( |
154 | struct afmt *afmt, |
155 | bool mute); |
156 | |
157 | void afmt3_audio_info_immediate_update( |
158 | struct afmt *afmt); |
159 | |
160 | void afmt3_setup_dp_audio( |
161 | struct afmt *afmt); |
162 | |
163 | void afmt3_construct(struct dcn30_afmt *afmt3, |
164 | struct dc_context *ctx, |
165 | uint32_t inst, |
166 | const struct dcn30_afmt_registers *afmt_regs, |
167 | const struct dcn30_afmt_shift *afmt_shift, |
168 | const struct dcn30_afmt_mask *afmt_mask); |
169 | |
170 | |
171 | #endif |
172 | |