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_VPG_H__ |
27 | #define __DAL_DCN30_VPG_H__ |
28 | |
29 | |
30 | #define DCN30_VPG_FROM_VPG(vpg)\ |
31 | container_of(vpg, struct dcn30_vpg, base) |
32 | |
33 | #define VPG_DCN3_REG_LIST(id) \ |
34 | SRI(VPG_GENERIC_STATUS, VPG, id), \ |
35 | SRI(VPG_GENERIC_PACKET_ACCESS_CTRL, VPG, id), \ |
36 | SRI(VPG_GENERIC_PACKET_DATA, VPG, id), \ |
37 | SRI(VPG_GSP_FRAME_UPDATE_CTRL, VPG, id), \ |
38 | SRI(VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG, id) |
39 | |
40 | struct dcn30_vpg_registers { |
41 | uint32_t VPG_GENERIC_STATUS; |
42 | uint32_t VPG_GENERIC_PACKET_ACCESS_CTRL; |
43 | uint32_t VPG_GENERIC_PACKET_DATA; |
44 | uint32_t VPG_GSP_FRAME_UPDATE_CTRL; |
45 | uint32_t VPG_GSP_IMMEDIATE_UPDATE_CTRL; |
46 | }; |
47 | |
48 | #define DCN3_VPG_MASK_SH_LIST(mask_sh)\ |
49 | SE_SF(VPG0_VPG_GENERIC_STATUS, VPG_GENERIC_CONFLICT_OCCURED, mask_sh),\ |
50 | SE_SF(VPG0_VPG_GENERIC_STATUS, VPG_GENERIC_CONFLICT_CLR, mask_sh),\ |
51 | SE_SF(VPG0_VPG_GENERIC_PACKET_ACCESS_CTRL, VPG_GENERIC_DATA_INDEX, mask_sh),\ |
52 | SE_SF(VPG0_VPG_GENERIC_PACKET_DATA, VPG_GENERIC_DATA_BYTE0, mask_sh),\ |
53 | SE_SF(VPG0_VPG_GENERIC_PACKET_DATA, VPG_GENERIC_DATA_BYTE1, mask_sh),\ |
54 | SE_SF(VPG0_VPG_GENERIC_PACKET_DATA, VPG_GENERIC_DATA_BYTE2, mask_sh),\ |
55 | SE_SF(VPG0_VPG_GENERIC_PACKET_DATA, VPG_GENERIC_DATA_BYTE3, mask_sh),\ |
56 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC0_FRAME_UPDATE, mask_sh),\ |
57 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC1_FRAME_UPDATE, mask_sh),\ |
58 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC2_FRAME_UPDATE, mask_sh),\ |
59 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC3_FRAME_UPDATE, mask_sh),\ |
60 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC4_FRAME_UPDATE, mask_sh),\ |
61 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC5_FRAME_UPDATE, mask_sh),\ |
62 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC6_FRAME_UPDATE, mask_sh),\ |
63 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC7_FRAME_UPDATE, mask_sh),\ |
64 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC8_FRAME_UPDATE, mask_sh),\ |
65 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC9_FRAME_UPDATE, mask_sh),\ |
66 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC10_FRAME_UPDATE, mask_sh),\ |
67 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC11_FRAME_UPDATE, mask_sh),\ |
68 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC12_FRAME_UPDATE, mask_sh),\ |
69 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC13_FRAME_UPDATE, mask_sh),\ |
70 | SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC14_FRAME_UPDATE, mask_sh),\ |
71 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC0_IMMEDIATE_UPDATE, mask_sh),\ |
72 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC1_IMMEDIATE_UPDATE, mask_sh),\ |
73 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC2_IMMEDIATE_UPDATE, mask_sh),\ |
74 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC3_IMMEDIATE_UPDATE, mask_sh),\ |
75 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC4_IMMEDIATE_UPDATE, mask_sh),\ |
76 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC5_IMMEDIATE_UPDATE, mask_sh),\ |
77 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC6_IMMEDIATE_UPDATE, mask_sh),\ |
78 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC7_IMMEDIATE_UPDATE, mask_sh),\ |
79 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC8_IMMEDIATE_UPDATE, mask_sh),\ |
80 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC9_IMMEDIATE_UPDATE, mask_sh),\ |
81 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC10_IMMEDIATE_UPDATE, mask_sh),\ |
82 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC11_IMMEDIATE_UPDATE, mask_sh),\ |
83 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC12_IMMEDIATE_UPDATE, mask_sh),\ |
84 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC13_IMMEDIATE_UPDATE, mask_sh),\ |
85 | SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC14_IMMEDIATE_UPDATE, mask_sh) |
86 | |
87 | #define VPG_DCN3_REG_FIELD_LIST(type) \ |
88 | type VPG_GENERIC_CONFLICT_OCCURED;\ |
89 | type VPG_GENERIC_CONFLICT_CLR;\ |
90 | type VPG_GENERIC_DATA_INDEX;\ |
91 | type VPG_GENERIC_DATA_BYTE0;\ |
92 | type VPG_GENERIC_DATA_BYTE1;\ |
93 | type VPG_GENERIC_DATA_BYTE2;\ |
94 | type VPG_GENERIC_DATA_BYTE3;\ |
95 | type VPG_GENERIC0_FRAME_UPDATE;\ |
96 | type VPG_GENERIC1_FRAME_UPDATE;\ |
97 | type VPG_GENERIC2_FRAME_UPDATE;\ |
98 | type VPG_GENERIC3_FRAME_UPDATE;\ |
99 | type VPG_GENERIC4_FRAME_UPDATE;\ |
100 | type VPG_GENERIC5_FRAME_UPDATE;\ |
101 | type VPG_GENERIC6_FRAME_UPDATE;\ |
102 | type VPG_GENERIC7_FRAME_UPDATE;\ |
103 | type VPG_GENERIC8_FRAME_UPDATE;\ |
104 | type VPG_GENERIC9_FRAME_UPDATE;\ |
105 | type VPG_GENERIC10_FRAME_UPDATE;\ |
106 | type VPG_GENERIC11_FRAME_UPDATE;\ |
107 | type VPG_GENERIC12_FRAME_UPDATE;\ |
108 | type VPG_GENERIC13_FRAME_UPDATE;\ |
109 | type VPG_GENERIC14_FRAME_UPDATE;\ |
110 | type VPG_GENERIC0_IMMEDIATE_UPDATE;\ |
111 | type VPG_GENERIC1_IMMEDIATE_UPDATE;\ |
112 | type VPG_GENERIC2_IMMEDIATE_UPDATE;\ |
113 | type VPG_GENERIC3_IMMEDIATE_UPDATE;\ |
114 | type VPG_GENERIC4_IMMEDIATE_UPDATE;\ |
115 | type VPG_GENERIC5_IMMEDIATE_UPDATE;\ |
116 | type VPG_GENERIC6_IMMEDIATE_UPDATE;\ |
117 | type VPG_GENERIC7_IMMEDIATE_UPDATE;\ |
118 | type VPG_GENERIC8_IMMEDIATE_UPDATE;\ |
119 | type VPG_GENERIC9_IMMEDIATE_UPDATE;\ |
120 | type VPG_GENERIC10_IMMEDIATE_UPDATE;\ |
121 | type VPG_GENERIC11_IMMEDIATE_UPDATE;\ |
122 | type VPG_GENERIC12_IMMEDIATE_UPDATE;\ |
123 | type VPG_GENERIC13_IMMEDIATE_UPDATE;\ |
124 | type VPG_GENERIC14_IMMEDIATE_UPDATE |
125 | |
126 | |
127 | struct dcn30_vpg_shift { |
128 | VPG_DCN3_REG_FIELD_LIST(uint8_t); |
129 | }; |
130 | |
131 | struct dcn30_vpg_mask { |
132 | VPG_DCN3_REG_FIELD_LIST(uint32_t); |
133 | }; |
134 | |
135 | struct vpg; |
136 | |
137 | struct vpg_funcs { |
138 | void (*update_generic_info_packet)( |
139 | struct vpg *vpg, |
140 | uint32_t packet_index, |
141 | const struct dc_info_packet *info_packet, |
142 | bool immediate_update); |
143 | |
144 | void (*vpg_poweron)( |
145 | struct vpg *vpg); |
146 | |
147 | void (*vpg_powerdown)( |
148 | struct vpg *vpg); |
149 | }; |
150 | |
151 | struct vpg { |
152 | const struct vpg_funcs *funcs; |
153 | struct dc_context *ctx; |
154 | int inst; |
155 | }; |
156 | |
157 | struct dcn30_vpg { |
158 | struct vpg base; |
159 | const struct dcn30_vpg_registers *regs; |
160 | const struct dcn30_vpg_shift *vpg_shift; |
161 | const struct dcn30_vpg_mask *vpg_mask; |
162 | }; |
163 | |
164 | void vpg3_update_generic_info_packet( |
165 | struct vpg *vpg, |
166 | uint32_t packet_index, |
167 | const struct dc_info_packet *info_packet, |
168 | bool immediate_update); |
169 | |
170 | void vpg3_construct(struct dcn30_vpg *vpg3, |
171 | struct dc_context *ctx, |
172 | uint32_t inst, |
173 | const struct dcn30_vpg_registers *vpg_regs, |
174 | const struct dcn30_vpg_shift *vpg_shift, |
175 | const struct dcn30_vpg_mask *vpg_mask); |
176 | |
177 | |
178 | #endif |
179 | |