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 40struct 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 127struct dcn30_vpg_shift { 128 VPG_DCN3_REG_FIELD_LIST(uint8_t); 129}; 130 131struct dcn30_vpg_mask { 132 VPG_DCN3_REG_FIELD_LIST(uint32_t); 133}; 134 135struct vpg; 136 137struct 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 151struct vpg { 152 const struct vpg_funcs *funcs; 153 struct dc_context *ctx; 154 int inst; 155}; 156 157struct 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 164void 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 170void 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