si_dpm.c revision 4573388c92ee60b4ed72b8d95b73df861189988c
1/* 2 * Copyright 2013 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 */ 23 24#include "drmP.h" 25#include "radeon.h" 26#include "sid.h" 27#include "r600_dpm.h" 28#include "si_dpm.h" 29#include "atom.h" 30#include <linux/math64.h> 31#include <linux/seq_file.h> 32 33#define MC_CG_ARB_FREQ_F0 0x0a 34#define MC_CG_ARB_FREQ_F1 0x0b 35#define MC_CG_ARB_FREQ_F2 0x0c 36#define MC_CG_ARB_FREQ_F3 0x0d 37 38#define SMC_RAM_END 0x20000 39 40#define SCLK_MIN_DEEPSLEEP_FREQ 1350 41 42static const struct si_cac_config_reg cac_weights_tahiti[] = 43{ 44 { 0x0, 0x0000ffff, 0, 0xc, SISLANDS_CACCONFIG_CGIND }, 45 { 0x0, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 46 { 0x1, 0x0000ffff, 0, 0x101, SISLANDS_CACCONFIG_CGIND }, 47 { 0x1, 0xffff0000, 16, 0xc, SISLANDS_CACCONFIG_CGIND }, 48 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 49 { 0x3, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 50 { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 51 { 0x4, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 52 { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 53 { 0x5, 0x0000ffff, 0, 0x8fc, SISLANDS_CACCONFIG_CGIND }, 54 { 0x5, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 55 { 0x6, 0x0000ffff, 0, 0x95, SISLANDS_CACCONFIG_CGIND }, 56 { 0x6, 0xffff0000, 16, 0x34e, SISLANDS_CACCONFIG_CGIND }, 57 { 0x18f, 0x0000ffff, 0, 0x1a1, SISLANDS_CACCONFIG_CGIND }, 58 { 0x7, 0x0000ffff, 0, 0xda, SISLANDS_CACCONFIG_CGIND }, 59 { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 60 { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 61 { 0x8, 0xffff0000, 16, 0x46, SISLANDS_CACCONFIG_CGIND }, 62 { 0x9, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 63 { 0xa, 0x0000ffff, 0, 0x208, SISLANDS_CACCONFIG_CGIND }, 64 { 0xb, 0x0000ffff, 0, 0xe7, SISLANDS_CACCONFIG_CGIND }, 65 { 0xb, 0xffff0000, 16, 0x948, SISLANDS_CACCONFIG_CGIND }, 66 { 0xc, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 67 { 0xd, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 68 { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 69 { 0xe, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 70 { 0xf, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 71 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 72 { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 73 { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 74 { 0x11, 0x0000ffff, 0, 0x167, SISLANDS_CACCONFIG_CGIND }, 75 { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 76 { 0x12, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 77 { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 78 { 0x13, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, 79 { 0x14, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 80 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 81 { 0x15, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND }, 82 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 83 { 0x16, 0x0000ffff, 0, 0x31, SISLANDS_CACCONFIG_CGIND }, 84 { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 85 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 86 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 87 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 88 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 89 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 90 { 0x1a, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 91 { 0x1a, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 92 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 93 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 94 { 0x1c, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 95 { 0x1c, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 96 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 97 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 98 { 0x1e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 99 { 0x1e, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 100 { 0x1f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 101 { 0x1f, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 102 { 0x20, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 103 { 0x6d, 0x0000ffff, 0, 0x18e, SISLANDS_CACCONFIG_CGIND }, 104 { 0xFFFFFFFF } 105}; 106 107static const struct si_cac_config_reg lcac_tahiti[] = 108{ 109 { 0x143, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND }, 110 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 111 { 0x146, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND }, 112 { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 113 { 0x149, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND }, 114 { 0x149, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 115 { 0x14c, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND }, 116 { 0x14c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 117 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 118 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 119 { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 120 { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 121 { 0x9e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 122 { 0x9e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 123 { 0x101, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 124 { 0x101, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 125 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 126 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 127 { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 128 { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 129 { 0x10a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 130 { 0x10a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 131 { 0x10d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 132 { 0x10d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 133 { 0x8c, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 134 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 135 { 0x8f, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 136 { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 137 { 0x92, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 138 { 0x92, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 139 { 0x95, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 140 { 0x95, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 141 { 0x14f, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 142 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 143 { 0x152, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 144 { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 145 { 0x155, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 146 { 0x155, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 147 { 0x158, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 148 { 0x158, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 149 { 0x110, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 150 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 151 { 0x113, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 152 { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 153 { 0x116, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 154 { 0x116, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 155 { 0x119, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, 156 { 0x119, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 157 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 158 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 159 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 160 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 161 { 0x122, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 162 { 0x122, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 163 { 0x125, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 164 { 0x125, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 165 { 0x128, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 166 { 0x128, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 167 { 0x12b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 168 { 0x12b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 169 { 0x15b, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 170 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 171 { 0x15e, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 172 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 173 { 0x161, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 174 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 175 { 0x164, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 176 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 177 { 0x167, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 178 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 179 { 0x16a, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 180 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 181 { 0x16d, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, 182 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 183 { 0x170, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 184 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 185 { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 186 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 187 { 0x176, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 188 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 189 { 0x179, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 190 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 191 { 0x17c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 192 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 193 { 0x17f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 194 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 195 { 0xFFFFFFFF } 196 197}; 198 199static const struct si_cac_config_reg cac_override_tahiti[] = 200{ 201 { 0xFFFFFFFF } 202}; 203 204static const struct si_powertune_data powertune_data_tahiti = 205{ 206 ((1 << 16) | 27027), 207 6, 208 0, 209 4, 210 95, 211 { 212 0UL, 213 0UL, 214 4521550UL, 215 309631529UL, 216 -1270850L, 217 4513710L, 218 40 219 }, 220 595000000UL, 221 12, 222 { 223 0, 224 0, 225 0, 226 0, 227 0, 228 0, 229 0, 230 0 231 }, 232 true 233}; 234 235static const struct si_dte_data dte_data_tahiti = 236{ 237 { 1159409, 0, 0, 0, 0 }, 238 { 777, 0, 0, 0, 0 }, 239 2, 240 54000, 241 127000, 242 25, 243 2, 244 10, 245 13, 246 { 27, 31, 35, 39, 43, 47, 54, 61, 67, 74, 81, 88, 95, 0, 0, 0 }, 247 { 240888759, 221057860, 235370597, 162287531, 158510299, 131423027, 116673180, 103067515, 87941937, 76209048, 68209175, 64090048, 58301890, 0, 0, 0 }, 248 { 12024, 11189, 11451, 8411, 7939, 6666, 5681, 4905, 4241, 3720, 3354, 3122, 2890, 0, 0, 0 }, 249 85, 250 false 251}; 252 253static const struct si_dte_data dte_data_tahiti_le = 254{ 255 { 0x1E8480, 0x7A1200, 0x2160EC0, 0x3938700, 0 }, 256 { 0x7D, 0x7D, 0x4E4, 0xB00, 0 }, 257 0x5, 258 0xAFC8, 259 0x64, 260 0x32, 261 1, 262 0, 263 0x10, 264 { 0x78, 0x7C, 0x82, 0x88, 0x8E, 0x94, 0x9A, 0xA0, 0xA6, 0xAC, 0xB0, 0xB4, 0xB8, 0xBC, 0xC0, 0xC4 }, 265 { 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700 }, 266 { 0x2AF8, 0x2AF8, 0x29BB, 0x27F9, 0x2637, 0x2475, 0x22B3, 0x20F1, 0x1F2F, 0x1D6D, 0x1734, 0x1414, 0x10F4, 0xDD4, 0xAB4, 0x794 }, 267 85, 268 true 269}; 270 271static const struct si_dte_data dte_data_tahiti_pro = 272{ 273 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, 274 { 0x0, 0x0, 0x0, 0x0, 0x0 }, 275 5, 276 45000, 277 100, 278 0xA, 279 1, 280 0, 281 0x10, 282 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, 283 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, 284 { 0x7D0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 285 90, 286 true 287}; 288 289static const struct si_dte_data dte_data_new_zealand = 290{ 291 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0 }, 292 { 0x29B, 0x3E9, 0x537, 0x7D2, 0 }, 293 0x5, 294 0xAFC8, 295 0x69, 296 0x32, 297 1, 298 0, 299 0x10, 300 { 0x82, 0xA0, 0xB4, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE }, 301 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, 302 { 0xDAC, 0x1388, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685 }, 303 85, 304 true 305}; 306 307static const struct si_dte_data dte_data_aruba_pro = 308{ 309 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, 310 { 0x0, 0x0, 0x0, 0x0, 0x0 }, 311 5, 312 45000, 313 100, 314 0xA, 315 1, 316 0, 317 0x10, 318 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, 319 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, 320 { 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 321 90, 322 true 323}; 324 325static const struct si_dte_data dte_data_malta = 326{ 327 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, 328 { 0x0, 0x0, 0x0, 0x0, 0x0 }, 329 5, 330 45000, 331 100, 332 0xA, 333 1, 334 0, 335 0x10, 336 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, 337 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, 338 { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 339 90, 340 true 341}; 342 343struct si_cac_config_reg cac_weights_pitcairn[] = 344{ 345 { 0x0, 0x0000ffff, 0, 0x8a, SISLANDS_CACCONFIG_CGIND }, 346 { 0x0, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 347 { 0x1, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 348 { 0x1, 0xffff0000, 16, 0x24d, SISLANDS_CACCONFIG_CGIND }, 349 { 0x2, 0x0000ffff, 0, 0x19, SISLANDS_CACCONFIG_CGIND }, 350 { 0x3, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, 351 { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 352 { 0x4, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND }, 353 { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 354 { 0x5, 0x0000ffff, 0, 0xc11, SISLANDS_CACCONFIG_CGIND }, 355 { 0x5, 0xffff0000, 16, 0x7f3, SISLANDS_CACCONFIG_CGIND }, 356 { 0x6, 0x0000ffff, 0, 0x403, SISLANDS_CACCONFIG_CGIND }, 357 { 0x6, 0xffff0000, 16, 0x367, SISLANDS_CACCONFIG_CGIND }, 358 { 0x18f, 0x0000ffff, 0, 0x4c9, SISLANDS_CACCONFIG_CGIND }, 359 { 0x7, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 360 { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 361 { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 362 { 0x8, 0xffff0000, 16, 0x45d, SISLANDS_CACCONFIG_CGIND }, 363 { 0x9, 0x0000ffff, 0, 0x36d, SISLANDS_CACCONFIG_CGIND }, 364 { 0xa, 0x0000ffff, 0, 0x534, SISLANDS_CACCONFIG_CGIND }, 365 { 0xb, 0x0000ffff, 0, 0x5da, SISLANDS_CACCONFIG_CGIND }, 366 { 0xb, 0xffff0000, 16, 0x880, SISLANDS_CACCONFIG_CGIND }, 367 { 0xc, 0x0000ffff, 0, 0x201, SISLANDS_CACCONFIG_CGIND }, 368 { 0xd, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 369 { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 370 { 0xe, 0x0000ffff, 0, 0x9f, SISLANDS_CACCONFIG_CGIND }, 371 { 0xf, 0x0000ffff, 0, 0x1f, SISLANDS_CACCONFIG_CGIND }, 372 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 373 { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 374 { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 375 { 0x11, 0x0000ffff, 0, 0x5de, SISLANDS_CACCONFIG_CGIND }, 376 { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 377 { 0x12, 0x0000ffff, 0, 0x7b, SISLANDS_CACCONFIG_CGIND }, 378 { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 379 { 0x13, 0xffff0000, 16, 0x13, SISLANDS_CACCONFIG_CGIND }, 380 { 0x14, 0x0000ffff, 0, 0xf9, SISLANDS_CACCONFIG_CGIND }, 381 { 0x15, 0x0000ffff, 0, 0x66, SISLANDS_CACCONFIG_CGIND }, 382 { 0x15, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 383 { 0x4e, 0x0000ffff, 0, 0x13, SISLANDS_CACCONFIG_CGIND }, 384 { 0x16, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 385 { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 386 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 387 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 388 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 389 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 390 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 391 { 0x1a, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 392 { 0x1a, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 393 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 394 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 395 { 0x1c, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 396 { 0x1c, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 397 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 398 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 399 { 0x1e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 400 { 0x1e, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 401 { 0x1f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 402 { 0x1f, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 403 { 0x20, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 404 { 0x6d, 0x0000ffff, 0, 0x186, SISLANDS_CACCONFIG_CGIND }, 405 { 0xFFFFFFFF } 406}; 407 408static const struct si_cac_config_reg lcac_pitcairn[] = 409{ 410 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 411 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 412 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 413 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 414 { 0x110, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 415 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 416 { 0x14f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 417 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 418 { 0x8c, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 419 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 420 { 0x143, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 421 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 422 { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 423 { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 424 { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 425 { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 426 { 0x113, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 427 { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 428 { 0x152, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 429 { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 430 { 0x8f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 431 { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 432 { 0x146, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 433 { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 434 { 0x9e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 435 { 0x9e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 436 { 0x10a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 437 { 0x10a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 438 { 0x116, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 439 { 0x116, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 440 { 0x155, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 441 { 0x155, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 442 { 0x92, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 443 { 0x92, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 444 { 0x149, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 445 { 0x149, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 446 { 0x101, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 447 { 0x101, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 448 { 0x10d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 449 { 0x10d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 450 { 0x119, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 451 { 0x119, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 452 { 0x158, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 453 { 0x158, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 454 { 0x95, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 455 { 0x95, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 456 { 0x14c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 457 { 0x14c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 458 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 459 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 460 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 461 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 462 { 0x122, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 463 { 0x122, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 464 { 0x125, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 465 { 0x125, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 466 { 0x128, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 467 { 0x128, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 468 { 0x12b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 469 { 0x12b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 470 { 0x164, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 471 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 472 { 0x167, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 473 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 474 { 0x16a, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 475 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 476 { 0x15e, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 477 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 478 { 0x161, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 479 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 480 { 0x15b, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 481 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 482 { 0x16d, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 483 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 484 { 0x170, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 485 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 486 { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 487 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 488 { 0x176, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 489 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 490 { 0x179, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 491 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 492 { 0x17c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 493 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 494 { 0x17f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 495 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 496 { 0xFFFFFFFF } 497}; 498 499static const struct si_cac_config_reg cac_override_pitcairn[] = 500{ 501 { 0xFFFFFFFF } 502}; 503 504static const struct si_powertune_data powertune_data_pitcairn = 505{ 506 ((1 << 16) | 27027), 507 5, 508 0, 509 6, 510 100, 511 { 512 51600000UL, 513 1800000UL, 514 7194395UL, 515 309631529UL, 516 -1270850L, 517 4513710L, 518 100 519 }, 520 117830498UL, 521 12, 522 { 523 0, 524 0, 525 0, 526 0, 527 0, 528 0, 529 0, 530 0 531 }, 532 true 533}; 534 535static const struct si_dte_data dte_data_pitcairn = 536{ 537 { 0, 0, 0, 0, 0 }, 538 { 0, 0, 0, 0, 0 }, 539 0, 540 0, 541 0, 542 0, 543 0, 544 0, 545 0, 546 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 547 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 548 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 549 0, 550 false 551}; 552 553static const struct si_dte_data dte_data_curacao_xt = 554{ 555 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, 556 { 0x0, 0x0, 0x0, 0x0, 0x0 }, 557 5, 558 45000, 559 100, 560 0xA, 561 1, 562 0, 563 0x10, 564 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, 565 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, 566 { 0x1D17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 567 90, 568 true 569}; 570 571static const struct si_dte_data dte_data_curacao_pro = 572{ 573 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, 574 { 0x0, 0x0, 0x0, 0x0, 0x0 }, 575 5, 576 45000, 577 100, 578 0xA, 579 1, 580 0, 581 0x10, 582 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, 583 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, 584 { 0x1D17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 585 90, 586 true 587}; 588 589static const struct si_dte_data dte_data_neptune_xt = 590{ 591 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, 592 { 0x0, 0x0, 0x0, 0x0, 0x0 }, 593 5, 594 45000, 595 100, 596 0xA, 597 1, 598 0, 599 0x10, 600 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, 601 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, 602 { 0x3A2F, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 603 90, 604 true 605}; 606 607static const struct si_cac_config_reg cac_weights_chelsea_pro[] = 608{ 609 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, 610 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 611 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, 612 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, 613 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 614 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 615 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 616 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 617 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, 618 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, 619 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, 620 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, 621 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, 622 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 623 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, 624 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, 625 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, 626 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, 627 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, 628 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, 629 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, 630 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, 631 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, 632 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, 633 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, 634 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 635 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, 636 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 637 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 638 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, 639 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 640 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, 641 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, 642 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, 643 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, 644 { 0x14, 0x0000ffff, 0, 0x2BD, SISLANDS_CACCONFIG_CGIND }, 645 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 646 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, 647 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 648 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 649 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, 650 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 651 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 652 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 653 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 654 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 655 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 656 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 657 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 658 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 659 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 660 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 661 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 662 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 663 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 664 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 665 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 666 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 667 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 668 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, 669 { 0xFFFFFFFF } 670}; 671 672static const struct si_cac_config_reg cac_weights_chelsea_xt[] = 673{ 674 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, 675 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 676 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, 677 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, 678 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 679 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 680 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 681 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 682 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, 683 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, 684 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, 685 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, 686 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, 687 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 688 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, 689 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, 690 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, 691 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, 692 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, 693 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, 694 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, 695 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, 696 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, 697 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, 698 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, 699 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 700 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, 701 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 702 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 703 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, 704 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 705 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, 706 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, 707 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, 708 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, 709 { 0x14, 0x0000ffff, 0, 0x30A, SISLANDS_CACCONFIG_CGIND }, 710 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 711 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, 712 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 713 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 714 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, 715 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 716 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 717 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 718 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 719 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 720 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 721 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 722 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 723 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 724 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 725 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 726 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 727 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 728 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 729 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 730 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 731 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 732 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 733 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, 734 { 0xFFFFFFFF } 735}; 736 737static const struct si_cac_config_reg cac_weights_heathrow[] = 738{ 739 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, 740 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 741 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, 742 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, 743 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 744 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 745 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 746 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 747 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, 748 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, 749 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, 750 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, 751 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, 752 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 753 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, 754 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, 755 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, 756 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, 757 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, 758 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, 759 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, 760 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, 761 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, 762 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, 763 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, 764 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 765 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, 766 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 767 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 768 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, 769 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 770 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, 771 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, 772 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, 773 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, 774 { 0x14, 0x0000ffff, 0, 0x362, SISLANDS_CACCONFIG_CGIND }, 775 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 776 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, 777 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 778 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 779 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, 780 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 781 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 782 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 783 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 784 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 785 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 786 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 787 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 788 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 789 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 790 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 791 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 792 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 793 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 794 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 795 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 796 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 797 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 798 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, 799 { 0xFFFFFFFF } 800}; 801 802static const struct si_cac_config_reg cac_weights_cape_verde_pro[] = 803{ 804 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, 805 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 806 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, 807 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, 808 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 809 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 810 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 811 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 812 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, 813 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, 814 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, 815 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, 816 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, 817 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 818 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, 819 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, 820 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, 821 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, 822 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, 823 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, 824 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, 825 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, 826 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, 827 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, 828 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, 829 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 830 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, 831 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 832 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 833 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, 834 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 835 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, 836 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, 837 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, 838 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, 839 { 0x14, 0x0000ffff, 0, 0x315, SISLANDS_CACCONFIG_CGIND }, 840 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 841 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, 842 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 843 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 844 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, 845 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 846 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 847 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 848 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 849 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 850 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 851 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 852 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 853 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 854 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 855 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 856 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 857 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 858 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 859 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 860 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 861 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 862 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 863 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, 864 { 0xFFFFFFFF } 865}; 866 867static const struct si_cac_config_reg cac_weights_cape_verde[] = 868{ 869 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, 870 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 871 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, 872 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, 873 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 874 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 875 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 876 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 877 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, 878 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, 879 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, 880 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, 881 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, 882 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 883 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, 884 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, 885 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, 886 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, 887 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, 888 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, 889 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, 890 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, 891 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, 892 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, 893 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, 894 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 895 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, 896 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 897 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 898 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, 899 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 900 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, 901 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, 902 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, 903 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, 904 { 0x14, 0x0000ffff, 0, 0x3BA, SISLANDS_CACCONFIG_CGIND }, 905 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 906 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, 907 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 908 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 909 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, 910 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 911 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 912 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 913 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 914 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 915 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 916 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 917 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 918 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 919 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 920 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 921 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 922 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 923 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 924 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 925 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 926 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 927 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 928 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, 929 { 0xFFFFFFFF } 930}; 931 932static const struct si_cac_config_reg lcac_cape_verde[] = 933{ 934 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 935 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 936 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 937 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 938 { 0x110, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 939 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 940 { 0x14f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 941 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 942 { 0x8c, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 943 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 944 { 0x143, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 945 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 946 { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 947 { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 948 { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 949 { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 950 { 0x113, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 951 { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 952 { 0x152, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, 953 { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 954 { 0x8f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 955 { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 956 { 0x146, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 957 { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 958 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 959 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 960 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 961 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 962 { 0x164, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 963 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 964 { 0x167, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 965 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 966 { 0x16a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 967 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 968 { 0x15e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 969 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 970 { 0x161, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 971 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 972 { 0x15b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 973 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 974 { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 975 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 976 { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 977 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 978 { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 979 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 980 { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 981 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 982 { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 983 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 984 { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 985 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 986 { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 987 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 988 { 0xFFFFFFFF } 989}; 990 991static const struct si_cac_config_reg cac_override_cape_verde[] = 992{ 993 { 0xFFFFFFFF } 994}; 995 996static const struct si_powertune_data powertune_data_cape_verde = 997{ 998 ((1 << 16) | 0x6993), 999 5, 1000 0, 1001 7, 1002 105, 1003 { 1004 0UL, 1005 0UL, 1006 7194395UL, 1007 309631529UL, 1008 -1270850L, 1009 4513710L, 1010 100 1011 }, 1012 117830498UL, 1013 12, 1014 { 1015 0, 1016 0, 1017 0, 1018 0, 1019 0, 1020 0, 1021 0, 1022 0 1023 }, 1024 true 1025}; 1026 1027static const struct si_dte_data dte_data_cape_verde = 1028{ 1029 { 0, 0, 0, 0, 0 }, 1030 { 0, 0, 0, 0, 0 }, 1031 0, 1032 0, 1033 0, 1034 0, 1035 0, 1036 0, 1037 0, 1038 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 1039 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 1040 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 1041 0, 1042 false 1043}; 1044 1045static const struct si_dte_data dte_data_venus_xtx = 1046{ 1047 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, 1048 { 0x71C, 0xAAB, 0xE39, 0x11C7, 0x0 }, 1049 5, 1050 55000, 1051 0x69, 1052 0xA, 1053 1, 1054 0, 1055 0x3, 1056 { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 1057 { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 1058 { 0xD6D8, 0x88B8, 0x1555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 1059 90, 1060 true 1061}; 1062 1063static const struct si_dte_data dte_data_venus_xt = 1064{ 1065 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, 1066 { 0xBDA, 0x11C7, 0x17B4, 0x1DA1, 0x0 }, 1067 5, 1068 55000, 1069 0x69, 1070 0xA, 1071 1, 1072 0, 1073 0x3, 1074 { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 1075 { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 1076 { 0xAFC8, 0x88B8, 0x238E, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 1077 90, 1078 true 1079}; 1080 1081static const struct si_dte_data dte_data_venus_pro = 1082{ 1083 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, 1084 { 0x11C7, 0x1AAB, 0x238E, 0x2C72, 0x0 }, 1085 5, 1086 55000, 1087 0x69, 1088 0xA, 1089 1, 1090 0, 1091 0x3, 1092 { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 1093 { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 1094 { 0x88B8, 0x88B8, 0x3555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 1095 90, 1096 true 1097}; 1098 1099struct si_cac_config_reg cac_weights_oland[] = 1100{ 1101 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, 1102 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 1103 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, 1104 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, 1105 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1106 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 1107 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, 1108 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, 1109 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, 1110 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, 1111 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, 1112 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, 1113 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, 1114 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 1115 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, 1116 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, 1117 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, 1118 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, 1119 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, 1120 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, 1121 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, 1122 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, 1123 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, 1124 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, 1125 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, 1126 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 1127 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, 1128 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1129 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1130 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, 1131 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 1132 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, 1133 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, 1134 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, 1135 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, 1136 { 0x14, 0x0000ffff, 0, 0x3BA, SISLANDS_CACCONFIG_CGIND }, 1137 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1138 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, 1139 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1140 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, 1141 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, 1142 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1143 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1144 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1145 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1146 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1147 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1148 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1149 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1150 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1151 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1152 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1153 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1154 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1155 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1156 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1157 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1158 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1159 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1160 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, 1161 { 0xFFFFFFFF } 1162}; 1163 1164static const struct si_cac_config_reg cac_weights_mars_pro[] = 1165{ 1166 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND }, 1167 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, 1168 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND }, 1169 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND }, 1170 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1171 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, 1172 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, 1173 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, 1174 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND }, 1175 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND }, 1176 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND }, 1177 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND }, 1178 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND }, 1179 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND }, 1180 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND }, 1181 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND }, 1182 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND }, 1183 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND }, 1184 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND }, 1185 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND }, 1186 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND }, 1187 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND }, 1188 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND }, 1189 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 1190 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND }, 1191 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND }, 1192 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, 1193 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND }, 1194 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1195 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, 1196 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND }, 1197 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, 1198 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND }, 1199 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND }, 1200 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND }, 1201 { 0x14, 0x0000ffff, 0, 0x2, SISLANDS_CACCONFIG_CGIND }, 1202 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1203 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, 1204 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1205 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND }, 1206 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND }, 1207 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1208 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1209 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1210 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1211 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1212 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND }, 1213 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, 1214 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1215 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1216 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND }, 1217 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND }, 1218 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1219 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1220 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1221 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1222 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1223 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1224 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1225 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND }, 1226 { 0xFFFFFFFF } 1227}; 1228 1229static const struct si_cac_config_reg cac_weights_mars_xt[] = 1230{ 1231 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND }, 1232 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, 1233 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND }, 1234 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND }, 1235 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1236 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, 1237 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, 1238 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, 1239 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND }, 1240 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND }, 1241 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND }, 1242 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND }, 1243 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND }, 1244 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND }, 1245 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND }, 1246 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND }, 1247 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND }, 1248 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND }, 1249 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND }, 1250 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND }, 1251 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND }, 1252 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND }, 1253 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND }, 1254 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 1255 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND }, 1256 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND }, 1257 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, 1258 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND }, 1259 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1260 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, 1261 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND }, 1262 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, 1263 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND }, 1264 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND }, 1265 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND }, 1266 { 0x14, 0x0000ffff, 0, 0x60, SISLANDS_CACCONFIG_CGIND }, 1267 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1268 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, 1269 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1270 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND }, 1271 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND }, 1272 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1273 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1274 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1275 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1276 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1277 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND }, 1278 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, 1279 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1280 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1281 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND }, 1282 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND }, 1283 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1284 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1285 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1286 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1287 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1288 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1289 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1290 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND }, 1291 { 0xFFFFFFFF } 1292}; 1293 1294static const struct si_cac_config_reg cac_weights_oland_pro[] = 1295{ 1296 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND }, 1297 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, 1298 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND }, 1299 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND }, 1300 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1301 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, 1302 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, 1303 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, 1304 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND }, 1305 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND }, 1306 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND }, 1307 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND }, 1308 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND }, 1309 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND }, 1310 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND }, 1311 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND }, 1312 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND }, 1313 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND }, 1314 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND }, 1315 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND }, 1316 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND }, 1317 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND }, 1318 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND }, 1319 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 1320 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND }, 1321 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND }, 1322 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, 1323 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND }, 1324 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1325 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, 1326 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND }, 1327 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, 1328 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND }, 1329 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND }, 1330 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND }, 1331 { 0x14, 0x0000ffff, 0, 0x90, SISLANDS_CACCONFIG_CGIND }, 1332 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1333 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, 1334 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1335 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND }, 1336 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND }, 1337 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1338 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1339 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1340 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1341 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1342 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND }, 1343 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, 1344 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1345 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1346 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND }, 1347 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND }, 1348 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1349 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1350 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1351 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1352 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1353 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1354 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1355 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND }, 1356 { 0xFFFFFFFF } 1357}; 1358 1359static const struct si_cac_config_reg cac_weights_oland_xt[] = 1360{ 1361 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND }, 1362 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, 1363 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND }, 1364 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND }, 1365 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1366 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, 1367 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, 1368 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, 1369 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND }, 1370 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND }, 1371 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND }, 1372 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND }, 1373 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND }, 1374 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND }, 1375 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND }, 1376 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND }, 1377 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND }, 1378 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND }, 1379 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND }, 1380 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND }, 1381 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND }, 1382 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND }, 1383 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND }, 1384 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, 1385 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND }, 1386 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND }, 1387 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, 1388 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND }, 1389 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1390 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, 1391 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND }, 1392 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, 1393 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND }, 1394 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND }, 1395 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND }, 1396 { 0x14, 0x0000ffff, 0, 0x120, SISLANDS_CACCONFIG_CGIND }, 1397 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1398 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, 1399 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1400 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND }, 1401 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND }, 1402 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1403 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1404 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1405 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1406 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1407 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND }, 1408 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, 1409 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1410 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1411 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND }, 1412 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND }, 1413 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1414 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1415 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1416 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1417 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1418 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1419 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1420 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND }, 1421 { 0xFFFFFFFF } 1422}; 1423 1424static const struct si_cac_config_reg lcac_oland[] = 1425{ 1426 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 1427 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1428 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 1429 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1430 { 0x110, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, 1431 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1432 { 0x14f, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, 1433 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1434 { 0x8c, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, 1435 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1436 { 0x143, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, 1437 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1438 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 1439 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1440 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 1441 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1442 { 0x164, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1443 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1444 { 0x167, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1445 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1446 { 0x16a, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1447 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1448 { 0x15e, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1449 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1450 { 0x161, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1451 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1452 { 0x15b, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1453 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1454 { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 1455 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1456 { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1457 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1458 { 0x173, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1459 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1460 { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1461 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1462 { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1463 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1464 { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1465 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1466 { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1467 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1468 { 0xFFFFFFFF } 1469}; 1470 1471static const struct si_cac_config_reg lcac_mars_pro[] = 1472{ 1473 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 1474 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1475 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 1476 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1477 { 0x110, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, 1478 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1479 { 0x14f, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, 1480 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1481 { 0x8c, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, 1482 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1483 { 0x143, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 1484 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1485 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 1486 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1487 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 1488 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1489 { 0x164, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1490 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1491 { 0x167, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1492 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1493 { 0x16a, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1494 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1495 { 0x15e, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1496 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1497 { 0x161, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1498 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1499 { 0x15b, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1500 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1501 { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, 1502 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1503 { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1504 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1505 { 0x173, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1506 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1507 { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1508 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1509 { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1510 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1511 { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1512 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1513 { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, 1514 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, 1515 { 0xFFFFFFFF } 1516}; 1517 1518static const struct si_cac_config_reg cac_override_oland[] = 1519{ 1520 { 0xFFFFFFFF } 1521}; 1522 1523static const struct si_powertune_data powertune_data_oland = 1524{ 1525 ((1 << 16) | 0x6993), 1526 5, 1527 0, 1528 7, 1529 105, 1530 { 1531 0UL, 1532 0UL, 1533 7194395UL, 1534 309631529UL, 1535 -1270850L, 1536 4513710L, 1537 100 1538 }, 1539 117830498UL, 1540 12, 1541 { 1542 0, 1543 0, 1544 0, 1545 0, 1546 0, 1547 0, 1548 0, 1549 0 1550 }, 1551 true 1552}; 1553 1554static const struct si_powertune_data powertune_data_mars_pro = 1555{ 1556 ((1 << 16) | 0x6993), 1557 5, 1558 0, 1559 7, 1560 105, 1561 { 1562 0UL, 1563 0UL, 1564 7194395UL, 1565 309631529UL, 1566 -1270850L, 1567 4513710L, 1568 100 1569 }, 1570 117830498UL, 1571 12, 1572 { 1573 0, 1574 0, 1575 0, 1576 0, 1577 0, 1578 0, 1579 0, 1580 0 1581 }, 1582 true 1583}; 1584 1585static const struct si_dte_data dte_data_oland = 1586{ 1587 { 0, 0, 0, 0, 0 }, 1588 { 0, 0, 0, 0, 0 }, 1589 0, 1590 0, 1591 0, 1592 0, 1593 0, 1594 0, 1595 0, 1596 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 1597 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 1598 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 1599 0, 1600 false 1601}; 1602 1603static const struct si_dte_data dte_data_mars_pro = 1604{ 1605 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, 1606 { 0x0, 0x0, 0x0, 0x0, 0x0 }, 1607 5, 1608 55000, 1609 105, 1610 0xA, 1611 1, 1612 0, 1613 0x10, 1614 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, 1615 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, 1616 { 0xF627, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 1617 90, 1618 true 1619}; 1620 1621static const struct si_dte_data dte_data_sun_xt = 1622{ 1623 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, 1624 { 0x0, 0x0, 0x0, 0x0, 0x0 }, 1625 5, 1626 55000, 1627 105, 1628 0xA, 1629 1, 1630 0, 1631 0x10, 1632 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, 1633 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, 1634 { 0xD555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 1635 90, 1636 true 1637}; 1638 1639 1640static const struct si_cac_config_reg cac_weights_hainan[] = 1641{ 1642 { 0x0, 0x0000ffff, 0, 0x2d9, SISLANDS_CACCONFIG_CGIND }, 1643 { 0x0, 0xffff0000, 16, 0x22b, SISLANDS_CACCONFIG_CGIND }, 1644 { 0x1, 0x0000ffff, 0, 0x21c, SISLANDS_CACCONFIG_CGIND }, 1645 { 0x1, 0xffff0000, 16, 0x1dc, SISLANDS_CACCONFIG_CGIND }, 1646 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1647 { 0x3, 0x0000ffff, 0, 0x24e, SISLANDS_CACCONFIG_CGIND }, 1648 { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1649 { 0x4, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1650 { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1651 { 0x5, 0x0000ffff, 0, 0x35e, SISLANDS_CACCONFIG_CGIND }, 1652 { 0x5, 0xffff0000, 16, 0x1143, SISLANDS_CACCONFIG_CGIND }, 1653 { 0x6, 0x0000ffff, 0, 0xe17, SISLANDS_CACCONFIG_CGIND }, 1654 { 0x6, 0xffff0000, 16, 0x441, SISLANDS_CACCONFIG_CGIND }, 1655 { 0x18f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1656 { 0x7, 0x0000ffff, 0, 0x28b, SISLANDS_CACCONFIG_CGIND }, 1657 { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1658 { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1659 { 0x8, 0xffff0000, 16, 0xabe, SISLANDS_CACCONFIG_CGIND }, 1660 { 0x9, 0x0000ffff, 0, 0xf11, SISLANDS_CACCONFIG_CGIND }, 1661 { 0xa, 0x0000ffff, 0, 0x907, SISLANDS_CACCONFIG_CGIND }, 1662 { 0xb, 0x0000ffff, 0, 0xb45, SISLANDS_CACCONFIG_CGIND }, 1663 { 0xb, 0xffff0000, 16, 0xd1e, SISLANDS_CACCONFIG_CGIND }, 1664 { 0xc, 0x0000ffff, 0, 0xa2c, SISLANDS_CACCONFIG_CGIND }, 1665 { 0xd, 0x0000ffff, 0, 0x62, SISLANDS_CACCONFIG_CGIND }, 1666 { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1667 { 0xe, 0x0000ffff, 0, 0x1f3, SISLANDS_CACCONFIG_CGIND }, 1668 { 0xf, 0x0000ffff, 0, 0x42, SISLANDS_CACCONFIG_CGIND }, 1669 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1670 { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1671 { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1672 { 0x11, 0x0000ffff, 0, 0x709, SISLANDS_CACCONFIG_CGIND }, 1673 { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1674 { 0x12, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1675 { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1676 { 0x13, 0xffff0000, 16, 0x3a, SISLANDS_CACCONFIG_CGIND }, 1677 { 0x14, 0x0000ffff, 0, 0x357, SISLANDS_CACCONFIG_CGIND }, 1678 { 0x15, 0x0000ffff, 0, 0x9f, SISLANDS_CACCONFIG_CGIND }, 1679 { 0x15, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1680 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1681 { 0x16, 0x0000ffff, 0, 0x314, SISLANDS_CACCONFIG_CGIND }, 1682 { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1683 { 0x17, 0x0000ffff, 0, 0x6d, SISLANDS_CACCONFIG_CGIND }, 1684 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1685 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1686 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, 1687 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, 1688 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1689 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1690 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1691 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1692 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1693 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1694 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1695 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1696 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1697 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1698 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1699 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, 1700 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, 1701 { 0x6d, 0x0000ffff, 0, 0x1b9, SISLANDS_CACCONFIG_CGIND }, 1702 { 0xFFFFFFFF } 1703}; 1704 1705static const struct si_powertune_data powertune_data_hainan = 1706{ 1707 ((1 << 16) | 0x6993), 1708 5, 1709 0, 1710 9, 1711 105, 1712 { 1713 0UL, 1714 0UL, 1715 7194395UL, 1716 309631529UL, 1717 -1270850L, 1718 4513710L, 1719 100 1720 }, 1721 117830498UL, 1722 12, 1723 { 1724 0, 1725 0, 1726 0, 1727 0, 1728 0, 1729 0, 1730 0, 1731 0 1732 }, 1733 true 1734}; 1735 1736struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev); 1737struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev); 1738struct ni_power_info *ni_get_pi(struct radeon_device *rdev); 1739struct ni_ps *ni_get_ps(struct radeon_ps *rps); 1740 1741static int si_populate_voltage_value(struct radeon_device *rdev, 1742 const struct atom_voltage_table *table, 1743 u16 value, SISLANDS_SMC_VOLTAGE_VALUE *voltage); 1744static int si_get_std_voltage_value(struct radeon_device *rdev, 1745 SISLANDS_SMC_VOLTAGE_VALUE *voltage, 1746 u16 *std_voltage); 1747static int si_write_smc_soft_register(struct radeon_device *rdev, 1748 u16 reg_offset, u32 value); 1749static int si_convert_power_level_to_smc(struct radeon_device *rdev, 1750 struct rv7xx_pl *pl, 1751 SISLANDS_SMC_HW_PERFORMANCE_LEVEL *level); 1752static int si_calculate_sclk_params(struct radeon_device *rdev, 1753 u32 engine_clock, 1754 SISLANDS_SMC_SCLK_VALUE *sclk); 1755 1756extern void si_update_cg(struct radeon_device *rdev, 1757 u32 block, bool enable); 1758 1759static struct si_power_info *si_get_pi(struct radeon_device *rdev) 1760{ 1761 struct si_power_info *pi = rdev->pm.dpm.priv; 1762 1763 return pi; 1764} 1765 1766static void si_calculate_leakage_for_v_and_t_formula(const struct ni_leakage_coeffients *coeff, 1767 u16 v, s32 t, u32 ileakage, u32 *leakage) 1768{ 1769 s64 kt, kv, leakage_w, i_leakage, vddc; 1770 s64 temperature, t_slope, t_intercept, av, bv, t_ref; 1771 s64 tmp; 1772 1773 i_leakage = div64_s64(drm_int2fixp(ileakage), 100); 1774 vddc = div64_s64(drm_int2fixp(v), 1000); 1775 temperature = div64_s64(drm_int2fixp(t), 1000); 1776 1777 t_slope = div64_s64(drm_int2fixp(coeff->t_slope), 100000000); 1778 t_intercept = div64_s64(drm_int2fixp(coeff->t_intercept), 100000000); 1779 av = div64_s64(drm_int2fixp(coeff->av), 100000000); 1780 bv = div64_s64(drm_int2fixp(coeff->bv), 100000000); 1781 t_ref = drm_int2fixp(coeff->t_ref); 1782 1783 tmp = drm_fixp_mul(t_slope, vddc) + t_intercept; 1784 kt = drm_fixp_exp(drm_fixp_mul(tmp, temperature)); 1785 kt = drm_fixp_div(kt, drm_fixp_exp(drm_fixp_mul(tmp, t_ref))); 1786 kv = drm_fixp_mul(av, drm_fixp_exp(drm_fixp_mul(bv, vddc))); 1787 1788 leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc); 1789 1790 *leakage = drm_fixp2int(leakage_w * 1000); 1791} 1792 1793static void si_calculate_leakage_for_v_and_t(struct radeon_device *rdev, 1794 const struct ni_leakage_coeffients *coeff, 1795 u16 v, 1796 s32 t, 1797 u32 i_leakage, 1798 u32 *leakage) 1799{ 1800 si_calculate_leakage_for_v_and_t_formula(coeff, v, t, i_leakage, leakage); 1801} 1802 1803static void si_calculate_leakage_for_v_formula(const struct ni_leakage_coeffients *coeff, 1804 const u32 fixed_kt, u16 v, 1805 u32 ileakage, u32 *leakage) 1806{ 1807 s64 kt, kv, leakage_w, i_leakage, vddc; 1808 1809 i_leakage = div64_s64(drm_int2fixp(ileakage), 100); 1810 vddc = div64_s64(drm_int2fixp(v), 1000); 1811 1812 kt = div64_s64(drm_int2fixp(fixed_kt), 100000000); 1813 kv = drm_fixp_mul(div64_s64(drm_int2fixp(coeff->av), 100000000), 1814 drm_fixp_exp(drm_fixp_mul(div64_s64(drm_int2fixp(coeff->bv), 100000000), vddc))); 1815 1816 leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc); 1817 1818 *leakage = drm_fixp2int(leakage_w * 1000); 1819} 1820 1821static void si_calculate_leakage_for_v(struct radeon_device *rdev, 1822 const struct ni_leakage_coeffients *coeff, 1823 const u32 fixed_kt, 1824 u16 v, 1825 u32 i_leakage, 1826 u32 *leakage) 1827{ 1828 si_calculate_leakage_for_v_formula(coeff, fixed_kt, v, i_leakage, leakage); 1829} 1830 1831 1832static void si_update_dte_from_pl2(struct radeon_device *rdev, 1833 struct si_dte_data *dte_data) 1834{ 1835 u32 p_limit1 = rdev->pm.dpm.tdp_limit; 1836 u32 p_limit2 = rdev->pm.dpm.near_tdp_limit; 1837 u32 k = dte_data->k; 1838 u32 t_max = dte_data->max_t; 1839 u32 t_split[5] = { 10, 15, 20, 25, 30 }; 1840 u32 t_0 = dte_data->t0; 1841 u32 i; 1842 1843 if (p_limit2 != 0 && p_limit2 <= p_limit1) { 1844 dte_data->tdep_count = 3; 1845 1846 for (i = 0; i < k; i++) { 1847 dte_data->r[i] = 1848 (t_split[i] * (t_max - t_0/(u32)1000) * (1 << 14)) / 1849 (p_limit2 * (u32)100); 1850 } 1851 1852 dte_data->tdep_r[1] = dte_data->r[4] * 2; 1853 1854 for (i = 2; i < SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE; i++) { 1855 dte_data->tdep_r[i] = dte_data->r[4]; 1856 } 1857 } else { 1858 DRM_ERROR("Invalid PL2! DTE will not be updated.\n"); 1859 } 1860} 1861 1862static void si_initialize_powertune_defaults(struct radeon_device *rdev) 1863{ 1864 struct ni_power_info *ni_pi = ni_get_pi(rdev); 1865 struct si_power_info *si_pi = si_get_pi(rdev); 1866 bool update_dte_from_pl2 = false; 1867 1868 if (rdev->family == CHIP_TAHITI) { 1869 si_pi->cac_weights = cac_weights_tahiti; 1870 si_pi->lcac_config = lcac_tahiti; 1871 si_pi->cac_override = cac_override_tahiti; 1872 si_pi->powertune_data = &powertune_data_tahiti; 1873 si_pi->dte_data = dte_data_tahiti; 1874 1875 switch (rdev->pdev->device) { 1876 case 0x6798: 1877 si_pi->dte_data.enable_dte_by_default = true; 1878 break; 1879 case 0x6799: 1880 si_pi->dte_data = dte_data_new_zealand; 1881 break; 1882 case 0x6790: 1883 case 0x6791: 1884 case 0x6792: 1885 case 0x679E: 1886 si_pi->dte_data = dte_data_aruba_pro; 1887 update_dte_from_pl2 = true; 1888 break; 1889 case 0x679B: 1890 si_pi->dte_data = dte_data_malta; 1891 update_dte_from_pl2 = true; 1892 break; 1893 case 0x679A: 1894 si_pi->dte_data = dte_data_tahiti_pro; 1895 update_dte_from_pl2 = true; 1896 break; 1897 default: 1898 if (si_pi->dte_data.enable_dte_by_default == true) 1899 DRM_ERROR("DTE is not enabled!\n"); 1900 break; 1901 } 1902 } else if (rdev->family == CHIP_PITCAIRN) { 1903 switch (rdev->pdev->device) { 1904 case 0x6810: 1905 case 0x6818: 1906 si_pi->cac_weights = cac_weights_pitcairn; 1907 si_pi->lcac_config = lcac_pitcairn; 1908 si_pi->cac_override = cac_override_pitcairn; 1909 si_pi->powertune_data = &powertune_data_pitcairn; 1910 si_pi->dte_data = dte_data_curacao_xt; 1911 update_dte_from_pl2 = true; 1912 break; 1913 case 0x6819: 1914 case 0x6811: 1915 si_pi->cac_weights = cac_weights_pitcairn; 1916 si_pi->lcac_config = lcac_pitcairn; 1917 si_pi->cac_override = cac_override_pitcairn; 1918 si_pi->powertune_data = &powertune_data_pitcairn; 1919 si_pi->dte_data = dte_data_curacao_pro; 1920 update_dte_from_pl2 = true; 1921 break; 1922 case 0x6800: 1923 case 0x6806: 1924 si_pi->cac_weights = cac_weights_pitcairn; 1925 si_pi->lcac_config = lcac_pitcairn; 1926 si_pi->cac_override = cac_override_pitcairn; 1927 si_pi->powertune_data = &powertune_data_pitcairn; 1928 si_pi->dte_data = dte_data_neptune_xt; 1929 update_dte_from_pl2 = true; 1930 break; 1931 default: 1932 si_pi->cac_weights = cac_weights_pitcairn; 1933 si_pi->lcac_config = lcac_pitcairn; 1934 si_pi->cac_override = cac_override_pitcairn; 1935 si_pi->powertune_data = &powertune_data_pitcairn; 1936 si_pi->dte_data = dte_data_pitcairn; 1937 break; 1938 } 1939 } else if (rdev->family == CHIP_VERDE) { 1940 si_pi->lcac_config = lcac_cape_verde; 1941 si_pi->cac_override = cac_override_cape_verde; 1942 si_pi->powertune_data = &powertune_data_cape_verde; 1943 1944 switch (rdev->pdev->device) { 1945 case 0x683B: 1946 case 0x683F: 1947 case 0x6829: 1948 case 0x6835: 1949 si_pi->cac_weights = cac_weights_cape_verde_pro; 1950 si_pi->dte_data = dte_data_cape_verde; 1951 break; 1952 case 0x6825: 1953 case 0x6827: 1954 si_pi->cac_weights = cac_weights_heathrow; 1955 si_pi->dte_data = dte_data_cape_verde; 1956 break; 1957 case 0x6824: 1958 case 0x682D: 1959 si_pi->cac_weights = cac_weights_chelsea_xt; 1960 si_pi->dte_data = dte_data_cape_verde; 1961 break; 1962 case 0x682F: 1963 si_pi->cac_weights = cac_weights_chelsea_pro; 1964 si_pi->dte_data = dte_data_cape_verde; 1965 break; 1966 case 0x6820: 1967 si_pi->cac_weights = cac_weights_heathrow; 1968 si_pi->dte_data = dte_data_venus_xtx; 1969 break; 1970 case 0x6821: 1971 si_pi->cac_weights = cac_weights_heathrow; 1972 si_pi->dte_data = dte_data_venus_xt; 1973 break; 1974 case 0x6823: 1975 si_pi->cac_weights = cac_weights_chelsea_pro; 1976 si_pi->dte_data = dte_data_venus_pro; 1977 break; 1978 case 0x682B: 1979 si_pi->cac_weights = cac_weights_chelsea_pro; 1980 si_pi->dte_data = dte_data_venus_pro; 1981 break; 1982 default: 1983 si_pi->cac_weights = cac_weights_cape_verde; 1984 si_pi->dte_data = dte_data_cape_verde; 1985 break; 1986 } 1987 } else if (rdev->family == CHIP_OLAND) { 1988 switch (rdev->pdev->device) { 1989 case 0x6601: 1990 case 0x6621: 1991 case 0x6603: 1992 si_pi->cac_weights = cac_weights_mars_pro; 1993 si_pi->lcac_config = lcac_mars_pro; 1994 si_pi->cac_override = cac_override_oland; 1995 si_pi->powertune_data = &powertune_data_mars_pro; 1996 si_pi->dte_data = dte_data_mars_pro; 1997 update_dte_from_pl2 = true; 1998 break; 1999 case 0x6600: 2000 case 0x6606: 2001 case 0x6620: 2002 si_pi->cac_weights = cac_weights_mars_xt; 2003 si_pi->lcac_config = lcac_mars_pro; 2004 si_pi->cac_override = cac_override_oland; 2005 si_pi->powertune_data = &powertune_data_mars_pro; 2006 si_pi->dte_data = dte_data_mars_pro; 2007 update_dte_from_pl2 = true; 2008 break; 2009 case 0x6611: 2010 si_pi->cac_weights = cac_weights_oland_pro; 2011 si_pi->lcac_config = lcac_mars_pro; 2012 si_pi->cac_override = cac_override_oland; 2013 si_pi->powertune_data = &powertune_data_mars_pro; 2014 si_pi->dte_data = dte_data_mars_pro; 2015 update_dte_from_pl2 = true; 2016 break; 2017 case 0x6610: 2018 si_pi->cac_weights = cac_weights_oland_xt; 2019 si_pi->lcac_config = lcac_mars_pro; 2020 si_pi->cac_override = cac_override_oland; 2021 si_pi->powertune_data = &powertune_data_mars_pro; 2022 si_pi->dte_data = dte_data_mars_pro; 2023 update_dte_from_pl2 = true; 2024 break; 2025 default: 2026 si_pi->cac_weights = cac_weights_oland; 2027 si_pi->lcac_config = lcac_oland; 2028 si_pi->cac_override = cac_override_oland; 2029 si_pi->powertune_data = &powertune_data_oland; 2030 si_pi->dte_data = dte_data_oland; 2031 break; 2032 } 2033 } else if (rdev->family == CHIP_HAINAN) { 2034 si_pi->cac_weights = cac_weights_hainan; 2035 si_pi->lcac_config = lcac_oland; 2036 si_pi->cac_override = cac_override_oland; 2037 si_pi->powertune_data = &powertune_data_hainan; 2038 si_pi->dte_data = dte_data_sun_xt; 2039 update_dte_from_pl2 = true; 2040 } else { 2041 DRM_ERROR("Unknown SI asic revision, failed to initialize PowerTune!\n"); 2042 return; 2043 } 2044 2045 ni_pi->enable_power_containment = false; 2046 ni_pi->enable_cac = false; 2047 ni_pi->enable_sq_ramping = false; 2048 si_pi->enable_dte = false; 2049 2050 if (si_pi->powertune_data->enable_powertune_by_default) { 2051 ni_pi->enable_power_containment= true; 2052 ni_pi->enable_cac = true; 2053 if (si_pi->dte_data.enable_dte_by_default) { 2054 si_pi->enable_dte = true; 2055 if (update_dte_from_pl2) 2056 si_update_dte_from_pl2(rdev, &si_pi->dte_data); 2057 2058 } 2059 ni_pi->enable_sq_ramping = true; 2060 } 2061 2062 ni_pi->driver_calculate_cac_leakage = true; 2063 ni_pi->cac_configuration_required = true; 2064 2065 if (ni_pi->cac_configuration_required) { 2066 ni_pi->support_cac_long_term_average = true; 2067 si_pi->dyn_powertune_data.l2_lta_window_size = 2068 si_pi->powertune_data->l2_lta_window_size_default; 2069 si_pi->dyn_powertune_data.lts_truncate = 2070 si_pi->powertune_data->lts_truncate_default; 2071 } else { 2072 ni_pi->support_cac_long_term_average = false; 2073 si_pi->dyn_powertune_data.l2_lta_window_size = 0; 2074 si_pi->dyn_powertune_data.lts_truncate = 0; 2075 } 2076 2077 si_pi->dyn_powertune_data.disable_uvd_powertune = false; 2078} 2079 2080static u32 si_get_smc_power_scaling_factor(struct radeon_device *rdev) 2081{ 2082 return 1; 2083} 2084 2085static u32 si_calculate_cac_wintime(struct radeon_device *rdev) 2086{ 2087 u32 xclk; 2088 u32 wintime; 2089 u32 cac_window; 2090 u32 cac_window_size; 2091 2092 xclk = radeon_get_xclk(rdev); 2093 2094 if (xclk == 0) 2095 return 0; 2096 2097 cac_window = RREG32(CG_CAC_CTRL) & CAC_WINDOW_MASK; 2098 cac_window_size = ((cac_window & 0xFFFF0000) >> 16) * (cac_window & 0x0000FFFF); 2099 2100 wintime = (cac_window_size * 100) / xclk; 2101 2102 return wintime; 2103} 2104 2105static u32 si_scale_power_for_smc(u32 power_in_watts, u32 scaling_factor) 2106{ 2107 return power_in_watts; 2108} 2109 2110static int si_calculate_adjusted_tdp_limits(struct radeon_device *rdev, 2111 bool adjust_polarity, 2112 u32 tdp_adjustment, 2113 u32 *tdp_limit, 2114 u32 *near_tdp_limit) 2115{ 2116 u32 adjustment_delta, max_tdp_limit; 2117 2118 if (tdp_adjustment > (u32)rdev->pm.dpm.tdp_od_limit) 2119 return -EINVAL; 2120 2121 max_tdp_limit = ((100 + 100) * rdev->pm.dpm.tdp_limit) / 100; 2122 2123 if (adjust_polarity) { 2124 *tdp_limit = ((100 + tdp_adjustment) * rdev->pm.dpm.tdp_limit) / 100; 2125 *near_tdp_limit = rdev->pm.dpm.near_tdp_limit_adjusted + (*tdp_limit - rdev->pm.dpm.tdp_limit); 2126 } else { 2127 *tdp_limit = ((100 - tdp_adjustment) * rdev->pm.dpm.tdp_limit) / 100; 2128 adjustment_delta = rdev->pm.dpm.tdp_limit - *tdp_limit; 2129 if (adjustment_delta < rdev->pm.dpm.near_tdp_limit_adjusted) 2130 *near_tdp_limit = rdev->pm.dpm.near_tdp_limit_adjusted - adjustment_delta; 2131 else 2132 *near_tdp_limit = 0; 2133 } 2134 2135 if ((*tdp_limit <= 0) || (*tdp_limit > max_tdp_limit)) 2136 return -EINVAL; 2137 if ((*near_tdp_limit <= 0) || (*near_tdp_limit > *tdp_limit)) 2138 return -EINVAL; 2139 2140 return 0; 2141} 2142 2143static int si_populate_smc_tdp_limits(struct radeon_device *rdev, 2144 struct radeon_ps *radeon_state) 2145{ 2146 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2147 struct si_power_info *si_pi = si_get_pi(rdev); 2148 2149 if (ni_pi->enable_power_containment) { 2150 SISLANDS_SMC_STATETABLE *smc_table = &si_pi->smc_statetable; 2151 PP_SIslands_PAPMParameters *papm_parm; 2152 struct radeon_ppm_table *ppm = rdev->pm.dpm.dyn_state.ppm_table; 2153 u32 scaling_factor = si_get_smc_power_scaling_factor(rdev); 2154 u32 tdp_limit; 2155 u32 near_tdp_limit; 2156 int ret; 2157 2158 if (scaling_factor == 0) 2159 return -EINVAL; 2160 2161 memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE)); 2162 2163 ret = si_calculate_adjusted_tdp_limits(rdev, 2164 false, /* ??? */ 2165 rdev->pm.dpm.tdp_adjustment, 2166 &tdp_limit, 2167 &near_tdp_limit); 2168 if (ret) 2169 return ret; 2170 2171 smc_table->dpm2Params.TDPLimit = 2172 cpu_to_be32(si_scale_power_for_smc(tdp_limit, scaling_factor) * 1000); 2173 smc_table->dpm2Params.NearTDPLimit = 2174 cpu_to_be32(si_scale_power_for_smc(near_tdp_limit, scaling_factor) * 1000); 2175 smc_table->dpm2Params.SafePowerLimit = 2176 cpu_to_be32(si_scale_power_for_smc((near_tdp_limit * SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT) / 100, scaling_factor) * 1000); 2177 2178 ret = si_copy_bytes_to_smc(rdev, 2179 (si_pi->state_table_start + offsetof(SISLANDS_SMC_STATETABLE, dpm2Params) + 2180 offsetof(PP_SIslands_DPM2Parameters, TDPLimit)), 2181 (u8 *)(&(smc_table->dpm2Params.TDPLimit)), 2182 sizeof(u32) * 3, 2183 si_pi->sram_end); 2184 if (ret) 2185 return ret; 2186 2187 if (si_pi->enable_ppm) { 2188 papm_parm = &si_pi->papm_parm; 2189 memset(papm_parm, 0, sizeof(PP_SIslands_PAPMParameters)); 2190 papm_parm->NearTDPLimitTherm = cpu_to_be32(ppm->dgpu_tdp); 2191 papm_parm->dGPU_T_Limit = cpu_to_be32(ppm->tj_max); 2192 papm_parm->dGPU_T_Warning = cpu_to_be32(95); 2193 papm_parm->dGPU_T_Hysteresis = cpu_to_be32(5); 2194 papm_parm->PlatformPowerLimit = 0xffffffff; 2195 papm_parm->NearTDPLimitPAPM = 0xffffffff; 2196 2197 ret = si_copy_bytes_to_smc(rdev, si_pi->papm_cfg_table_start, 2198 (u8 *)papm_parm, 2199 sizeof(PP_SIslands_PAPMParameters), 2200 si_pi->sram_end); 2201 if (ret) 2202 return ret; 2203 } 2204 } 2205 return 0; 2206} 2207 2208static int si_populate_smc_tdp_limits_2(struct radeon_device *rdev, 2209 struct radeon_ps *radeon_state) 2210{ 2211 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2212 struct si_power_info *si_pi = si_get_pi(rdev); 2213 2214 if (ni_pi->enable_power_containment) { 2215 SISLANDS_SMC_STATETABLE *smc_table = &si_pi->smc_statetable; 2216 u32 scaling_factor = si_get_smc_power_scaling_factor(rdev); 2217 int ret; 2218 2219 memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE)); 2220 2221 smc_table->dpm2Params.NearTDPLimit = 2222 cpu_to_be32(si_scale_power_for_smc(rdev->pm.dpm.near_tdp_limit_adjusted, scaling_factor) * 1000); 2223 smc_table->dpm2Params.SafePowerLimit = 2224 cpu_to_be32(si_scale_power_for_smc((rdev->pm.dpm.near_tdp_limit_adjusted * SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT) / 100, scaling_factor) * 1000); 2225 2226 ret = si_copy_bytes_to_smc(rdev, 2227 (si_pi->state_table_start + 2228 offsetof(SISLANDS_SMC_STATETABLE, dpm2Params) + 2229 offsetof(PP_SIslands_DPM2Parameters, NearTDPLimit)), 2230 (u8 *)(&(smc_table->dpm2Params.NearTDPLimit)), 2231 sizeof(u32) * 2, 2232 si_pi->sram_end); 2233 if (ret) 2234 return ret; 2235 } 2236 2237 return 0; 2238} 2239 2240static u16 si_calculate_power_efficiency_ratio(struct radeon_device *rdev, 2241 const u16 prev_std_vddc, 2242 const u16 curr_std_vddc) 2243{ 2244 u64 margin = (u64)SISLANDS_DPM2_PWREFFICIENCYRATIO_MARGIN; 2245 u64 prev_vddc = (u64)prev_std_vddc; 2246 u64 curr_vddc = (u64)curr_std_vddc; 2247 u64 pwr_efficiency_ratio, n, d; 2248 2249 if ((prev_vddc == 0) || (curr_vddc == 0)) 2250 return 0; 2251 2252 n = div64_u64((u64)1024 * curr_vddc * curr_vddc * ((u64)1000 + margin), (u64)1000); 2253 d = prev_vddc * prev_vddc; 2254 pwr_efficiency_ratio = div64_u64(n, d); 2255 2256 if (pwr_efficiency_ratio > (u64)0xFFFF) 2257 return 0; 2258 2259 return (u16)pwr_efficiency_ratio; 2260} 2261 2262static bool si_should_disable_uvd_powertune(struct radeon_device *rdev, 2263 struct radeon_ps *radeon_state) 2264{ 2265 struct si_power_info *si_pi = si_get_pi(rdev); 2266 2267 if (si_pi->dyn_powertune_data.disable_uvd_powertune && 2268 radeon_state->vclk && radeon_state->dclk) 2269 return true; 2270 2271 return false; 2272} 2273 2274static int si_populate_power_containment_values(struct radeon_device *rdev, 2275 struct radeon_ps *radeon_state, 2276 SISLANDS_SMC_SWSTATE *smc_state) 2277{ 2278 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 2279 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2280 struct ni_ps *state = ni_get_ps(radeon_state); 2281 SISLANDS_SMC_VOLTAGE_VALUE vddc; 2282 u32 prev_sclk; 2283 u32 max_sclk; 2284 u32 min_sclk; 2285 u16 prev_std_vddc; 2286 u16 curr_std_vddc; 2287 int i; 2288 u16 pwr_efficiency_ratio; 2289 u8 max_ps_percent; 2290 bool disable_uvd_power_tune; 2291 int ret; 2292 2293 if (ni_pi->enable_power_containment == false) 2294 return 0; 2295 2296 if (state->performance_level_count == 0) 2297 return -EINVAL; 2298 2299 if (smc_state->levelCount != state->performance_level_count) 2300 return -EINVAL; 2301 2302 disable_uvd_power_tune = si_should_disable_uvd_powertune(rdev, radeon_state); 2303 2304 smc_state->levels[0].dpm2.MaxPS = 0; 2305 smc_state->levels[0].dpm2.NearTDPDec = 0; 2306 smc_state->levels[0].dpm2.AboveSafeInc = 0; 2307 smc_state->levels[0].dpm2.BelowSafeInc = 0; 2308 smc_state->levels[0].dpm2.PwrEfficiencyRatio = 0; 2309 2310 for (i = 1; i < state->performance_level_count; i++) { 2311 prev_sclk = state->performance_levels[i-1].sclk; 2312 max_sclk = state->performance_levels[i].sclk; 2313 if (i == 1) 2314 max_ps_percent = SISLANDS_DPM2_MAXPS_PERCENT_M; 2315 else 2316 max_ps_percent = SISLANDS_DPM2_MAXPS_PERCENT_H; 2317 2318 if (prev_sclk > max_sclk) 2319 return -EINVAL; 2320 2321 if ((max_ps_percent == 0) || 2322 (prev_sclk == max_sclk) || 2323 disable_uvd_power_tune) { 2324 min_sclk = max_sclk; 2325 } else if (i == 1) { 2326 min_sclk = prev_sclk; 2327 } else { 2328 min_sclk = (prev_sclk * (u32)max_ps_percent) / 100; 2329 } 2330 2331 if (min_sclk < state->performance_levels[0].sclk) 2332 min_sclk = state->performance_levels[0].sclk; 2333 2334 if (min_sclk == 0) 2335 return -EINVAL; 2336 2337 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table, 2338 state->performance_levels[i-1].vddc, &vddc); 2339 if (ret) 2340 return ret; 2341 2342 ret = si_get_std_voltage_value(rdev, &vddc, &prev_std_vddc); 2343 if (ret) 2344 return ret; 2345 2346 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table, 2347 state->performance_levels[i].vddc, &vddc); 2348 if (ret) 2349 return ret; 2350 2351 ret = si_get_std_voltage_value(rdev, &vddc, &curr_std_vddc); 2352 if (ret) 2353 return ret; 2354 2355 pwr_efficiency_ratio = si_calculate_power_efficiency_ratio(rdev, 2356 prev_std_vddc, curr_std_vddc); 2357 2358 smc_state->levels[i].dpm2.MaxPS = (u8)((SISLANDS_DPM2_MAX_PULSE_SKIP * (max_sclk - min_sclk)) / max_sclk); 2359 smc_state->levels[i].dpm2.NearTDPDec = SISLANDS_DPM2_NEAR_TDP_DEC; 2360 smc_state->levels[i].dpm2.AboveSafeInc = SISLANDS_DPM2_ABOVE_SAFE_INC; 2361 smc_state->levels[i].dpm2.BelowSafeInc = SISLANDS_DPM2_BELOW_SAFE_INC; 2362 smc_state->levels[i].dpm2.PwrEfficiencyRatio = cpu_to_be16(pwr_efficiency_ratio); 2363 } 2364 2365 return 0; 2366} 2367 2368static int si_populate_sq_ramping_values(struct radeon_device *rdev, 2369 struct radeon_ps *radeon_state, 2370 SISLANDS_SMC_SWSTATE *smc_state) 2371{ 2372 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2373 struct ni_ps *state = ni_get_ps(radeon_state); 2374 u32 sq_power_throttle, sq_power_throttle2; 2375 bool enable_sq_ramping = ni_pi->enable_sq_ramping; 2376 int i; 2377 2378 if (state->performance_level_count == 0) 2379 return -EINVAL; 2380 2381 if (smc_state->levelCount != state->performance_level_count) 2382 return -EINVAL; 2383 2384 if (rdev->pm.dpm.sq_ramping_threshold == 0) 2385 return -EINVAL; 2386 2387 if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER > (MAX_POWER_MASK >> MAX_POWER_SHIFT)) 2388 enable_sq_ramping = false; 2389 2390 if (SISLANDS_DPM2_SQ_RAMP_MIN_POWER > (MIN_POWER_MASK >> MIN_POWER_SHIFT)) 2391 enable_sq_ramping = false; 2392 2393 if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA > (MAX_POWER_DELTA_MASK >> MAX_POWER_DELTA_SHIFT)) 2394 enable_sq_ramping = false; 2395 2396 if (SISLANDS_DPM2_SQ_RAMP_STI_SIZE > (STI_SIZE_MASK >> STI_SIZE_SHIFT)) 2397 enable_sq_ramping = false; 2398 2399 if (NISLANDS_DPM2_SQ_RAMP_LTI_RATIO <= (LTI_RATIO_MASK >> LTI_RATIO_SHIFT)) 2400 enable_sq_ramping = false; 2401 2402 for (i = 0; i < state->performance_level_count; i++) { 2403 sq_power_throttle = 0; 2404 sq_power_throttle2 = 0; 2405 2406 if ((state->performance_levels[i].sclk >= rdev->pm.dpm.sq_ramping_threshold) && 2407 enable_sq_ramping) { 2408 sq_power_throttle |= MAX_POWER(SISLANDS_DPM2_SQ_RAMP_MAX_POWER); 2409 sq_power_throttle |= MIN_POWER(SISLANDS_DPM2_SQ_RAMP_MIN_POWER); 2410 sq_power_throttle2 |= MAX_POWER_DELTA(SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA); 2411 sq_power_throttle2 |= STI_SIZE(SISLANDS_DPM2_SQ_RAMP_STI_SIZE); 2412 sq_power_throttle2 |= LTI_RATIO(SISLANDS_DPM2_SQ_RAMP_LTI_RATIO); 2413 } else { 2414 sq_power_throttle |= MAX_POWER_MASK | MIN_POWER_MASK; 2415 sq_power_throttle2 |= MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK; 2416 } 2417 2418 smc_state->levels[i].SQPowerThrottle = cpu_to_be32(sq_power_throttle); 2419 smc_state->levels[i].SQPowerThrottle_2 = cpu_to_be32(sq_power_throttle2); 2420 } 2421 2422 return 0; 2423} 2424 2425static int si_enable_power_containment(struct radeon_device *rdev, 2426 struct radeon_ps *radeon_new_state, 2427 bool enable) 2428{ 2429 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2430 PPSMC_Result smc_result; 2431 int ret = 0; 2432 2433 if (ni_pi->enable_power_containment) { 2434 if (enable) { 2435 if (!si_should_disable_uvd_powertune(rdev, radeon_new_state)) { 2436 smc_result = si_send_msg_to_smc(rdev, PPSMC_TDPClampingActive); 2437 if (smc_result != PPSMC_Result_OK) { 2438 ret = -EINVAL; 2439 ni_pi->pc_enabled = false; 2440 } else { 2441 ni_pi->pc_enabled = true; 2442 } 2443 } 2444 } else { 2445 smc_result = si_send_msg_to_smc(rdev, PPSMC_TDPClampingInactive); 2446 if (smc_result != PPSMC_Result_OK) 2447 ret = -EINVAL; 2448 ni_pi->pc_enabled = false; 2449 } 2450 } 2451 2452 return ret; 2453} 2454 2455static int si_initialize_smc_dte_tables(struct radeon_device *rdev) 2456{ 2457 struct si_power_info *si_pi = si_get_pi(rdev); 2458 int ret = 0; 2459 struct si_dte_data *dte_data = &si_pi->dte_data; 2460 Smc_SIslands_DTE_Configuration *dte_tables = NULL; 2461 u32 table_size; 2462 u8 tdep_count; 2463 u32 i; 2464 2465 if (dte_data == NULL) 2466 si_pi->enable_dte = false; 2467 2468 if (si_pi->enable_dte == false) 2469 return 0; 2470 2471 if (dte_data->k <= 0) 2472 return -EINVAL; 2473 2474 dte_tables = kzalloc(sizeof(Smc_SIslands_DTE_Configuration), GFP_KERNEL); 2475 if (dte_tables == NULL) { 2476 si_pi->enable_dte = false; 2477 return -ENOMEM; 2478 } 2479 2480 table_size = dte_data->k; 2481 2482 if (table_size > SMC_SISLANDS_DTE_MAX_FILTER_STAGES) 2483 table_size = SMC_SISLANDS_DTE_MAX_FILTER_STAGES; 2484 2485 tdep_count = dte_data->tdep_count; 2486 if (tdep_count > SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE) 2487 tdep_count = SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE; 2488 2489 dte_tables->K = cpu_to_be32(table_size); 2490 dte_tables->T0 = cpu_to_be32(dte_data->t0); 2491 dte_tables->MaxT = cpu_to_be32(dte_data->max_t); 2492 dte_tables->WindowSize = dte_data->window_size; 2493 dte_tables->temp_select = dte_data->temp_select; 2494 dte_tables->DTE_mode = dte_data->dte_mode; 2495 dte_tables->Tthreshold = cpu_to_be32(dte_data->t_threshold); 2496 2497 if (tdep_count > 0) 2498 table_size--; 2499 2500 for (i = 0; i < table_size; i++) { 2501 dte_tables->tau[i] = cpu_to_be32(dte_data->tau[i]); 2502 dte_tables->R[i] = cpu_to_be32(dte_data->r[i]); 2503 } 2504 2505 dte_tables->Tdep_count = tdep_count; 2506 2507 for (i = 0; i < (u32)tdep_count; i++) { 2508 dte_tables->T_limits[i] = dte_data->t_limits[i]; 2509 dte_tables->Tdep_tau[i] = cpu_to_be32(dte_data->tdep_tau[i]); 2510 dte_tables->Tdep_R[i] = cpu_to_be32(dte_data->tdep_r[i]); 2511 } 2512 2513 ret = si_copy_bytes_to_smc(rdev, si_pi->dte_table_start, (u8 *)dte_tables, 2514 sizeof(Smc_SIslands_DTE_Configuration), si_pi->sram_end); 2515 kfree(dte_tables); 2516 2517 return ret; 2518} 2519 2520static int si_get_cac_std_voltage_max_min(struct radeon_device *rdev, 2521 u16 *max, u16 *min) 2522{ 2523 struct si_power_info *si_pi = si_get_pi(rdev); 2524 struct radeon_cac_leakage_table *table = 2525 &rdev->pm.dpm.dyn_state.cac_leakage_table; 2526 u32 i; 2527 u32 v0_loadline; 2528 2529 2530 if (table == NULL) 2531 return -EINVAL; 2532 2533 *max = 0; 2534 *min = 0xFFFF; 2535 2536 for (i = 0; i < table->count; i++) { 2537 if (table->entries[i].vddc > *max) 2538 *max = table->entries[i].vddc; 2539 if (table->entries[i].vddc < *min) 2540 *min = table->entries[i].vddc; 2541 } 2542 2543 if (si_pi->powertune_data->lkge_lut_v0_percent > 100) 2544 return -EINVAL; 2545 2546 v0_loadline = (*min) * (100 - si_pi->powertune_data->lkge_lut_v0_percent) / 100; 2547 2548 if (v0_loadline > 0xFFFFUL) 2549 return -EINVAL; 2550 2551 *min = (u16)v0_loadline; 2552 2553 if ((*min > *max) || (*max == 0) || (*min == 0)) 2554 return -EINVAL; 2555 2556 return 0; 2557} 2558 2559static u16 si_get_cac_std_voltage_step(u16 max, u16 min) 2560{ 2561 return ((max - min) + (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES - 1)) / 2562 SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; 2563} 2564 2565static int si_init_dte_leakage_table(struct radeon_device *rdev, 2566 PP_SIslands_CacConfig *cac_tables, 2567 u16 vddc_max, u16 vddc_min, u16 vddc_step, 2568 u16 t0, u16 t_step) 2569{ 2570 struct si_power_info *si_pi = si_get_pi(rdev); 2571 u32 leakage; 2572 unsigned int i, j; 2573 s32 t; 2574 u32 smc_leakage; 2575 u32 scaling_factor; 2576 u16 voltage; 2577 2578 scaling_factor = si_get_smc_power_scaling_factor(rdev); 2579 2580 for (i = 0; i < SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES ; i++) { 2581 t = (1000 * (i * t_step + t0)); 2582 2583 for (j = 0; j < SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; j++) { 2584 voltage = vddc_max - (vddc_step * j); 2585 2586 si_calculate_leakage_for_v_and_t(rdev, 2587 &si_pi->powertune_data->leakage_coefficients, 2588 voltage, 2589 t, 2590 si_pi->dyn_powertune_data.cac_leakage, 2591 &leakage); 2592 2593 smc_leakage = si_scale_power_for_smc(leakage, scaling_factor) / 4; 2594 2595 if (smc_leakage > 0xFFFF) 2596 smc_leakage = 0xFFFF; 2597 2598 cac_tables->cac_lkge_lut[i][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES-1-j] = 2599 cpu_to_be16((u16)smc_leakage); 2600 } 2601 } 2602 return 0; 2603} 2604 2605static int si_init_simplified_leakage_table(struct radeon_device *rdev, 2606 PP_SIslands_CacConfig *cac_tables, 2607 u16 vddc_max, u16 vddc_min, u16 vddc_step) 2608{ 2609 struct si_power_info *si_pi = si_get_pi(rdev); 2610 u32 leakage; 2611 unsigned int i, j; 2612 u32 smc_leakage; 2613 u32 scaling_factor; 2614 u16 voltage; 2615 2616 scaling_factor = si_get_smc_power_scaling_factor(rdev); 2617 2618 for (j = 0; j < SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; j++) { 2619 voltage = vddc_max - (vddc_step * j); 2620 2621 si_calculate_leakage_for_v(rdev, 2622 &si_pi->powertune_data->leakage_coefficients, 2623 si_pi->powertune_data->fixed_kt, 2624 voltage, 2625 si_pi->dyn_powertune_data.cac_leakage, 2626 &leakage); 2627 2628 smc_leakage = si_scale_power_for_smc(leakage, scaling_factor) / 4; 2629 2630 if (smc_leakage > 0xFFFF) 2631 smc_leakage = 0xFFFF; 2632 2633 for (i = 0; i < SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES ; i++) 2634 cac_tables->cac_lkge_lut[i][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES-1-j] = 2635 cpu_to_be16((u16)smc_leakage); 2636 } 2637 return 0; 2638} 2639 2640static int si_initialize_smc_cac_tables(struct radeon_device *rdev) 2641{ 2642 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2643 struct si_power_info *si_pi = si_get_pi(rdev); 2644 PP_SIslands_CacConfig *cac_tables = NULL; 2645 u16 vddc_max, vddc_min, vddc_step; 2646 u16 t0, t_step; 2647 u32 load_line_slope, reg; 2648 int ret = 0; 2649 u32 ticks_per_us = radeon_get_xclk(rdev) / 100; 2650 2651 if (ni_pi->enable_cac == false) 2652 return 0; 2653 2654 cac_tables = kzalloc(sizeof(PP_SIslands_CacConfig), GFP_KERNEL); 2655 if (!cac_tables) 2656 return -ENOMEM; 2657 2658 reg = RREG32(CG_CAC_CTRL) & ~CAC_WINDOW_MASK; 2659 reg |= CAC_WINDOW(si_pi->powertune_data->cac_window); 2660 WREG32(CG_CAC_CTRL, reg); 2661 2662 si_pi->dyn_powertune_data.cac_leakage = rdev->pm.dpm.cac_leakage; 2663 si_pi->dyn_powertune_data.dc_pwr_value = 2664 si_pi->powertune_data->dc_cac[NISLANDS_DCCAC_LEVEL_0]; 2665 si_pi->dyn_powertune_data.wintime = si_calculate_cac_wintime(rdev); 2666 si_pi->dyn_powertune_data.shift_n = si_pi->powertune_data->shift_n_default; 2667 2668 si_pi->dyn_powertune_data.leakage_minimum_temperature = 80 * 1000; 2669 2670 ret = si_get_cac_std_voltage_max_min(rdev, &vddc_max, &vddc_min); 2671 if (ret) 2672 goto done_free; 2673 2674 vddc_step = si_get_cac_std_voltage_step(vddc_max, vddc_min); 2675 vddc_min = vddc_max - (vddc_step * (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES - 1)); 2676 t_step = 4; 2677 t0 = 60; 2678 2679 if (si_pi->enable_dte || ni_pi->driver_calculate_cac_leakage) 2680 ret = si_init_dte_leakage_table(rdev, cac_tables, 2681 vddc_max, vddc_min, vddc_step, 2682 t0, t_step); 2683 else 2684 ret = si_init_simplified_leakage_table(rdev, cac_tables, 2685 vddc_max, vddc_min, vddc_step); 2686 if (ret) 2687 goto done_free; 2688 2689 load_line_slope = ((u32)rdev->pm.dpm.load_line_slope << SMC_SISLANDS_SCALE_R) / 100; 2690 2691 cac_tables->l2numWin_TDP = cpu_to_be32(si_pi->dyn_powertune_data.l2_lta_window_size); 2692 cac_tables->lts_truncate_n = si_pi->dyn_powertune_data.lts_truncate; 2693 cac_tables->SHIFT_N = si_pi->dyn_powertune_data.shift_n; 2694 cac_tables->lkge_lut_V0 = cpu_to_be32((u32)vddc_min); 2695 cac_tables->lkge_lut_Vstep = cpu_to_be32((u32)vddc_step); 2696 cac_tables->R_LL = cpu_to_be32(load_line_slope); 2697 cac_tables->WinTime = cpu_to_be32(si_pi->dyn_powertune_data.wintime); 2698 cac_tables->calculation_repeats = cpu_to_be32(2); 2699 cac_tables->dc_cac = cpu_to_be32(0); 2700 cac_tables->log2_PG_LKG_SCALE = 12; 2701 cac_tables->cac_temp = si_pi->powertune_data->operating_temp; 2702 cac_tables->lkge_lut_T0 = cpu_to_be32((u32)t0); 2703 cac_tables->lkge_lut_Tstep = cpu_to_be32((u32)t_step); 2704 2705 ret = si_copy_bytes_to_smc(rdev, si_pi->cac_table_start, (u8 *)cac_tables, 2706 sizeof(PP_SIslands_CacConfig), si_pi->sram_end); 2707 2708 if (ret) 2709 goto done_free; 2710 2711 ret = si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_ticks_per_us, ticks_per_us); 2712 2713done_free: 2714 if (ret) { 2715 ni_pi->enable_cac = false; 2716 ni_pi->enable_power_containment = false; 2717 } 2718 2719 kfree(cac_tables); 2720 2721 return 0; 2722} 2723 2724static int si_program_cac_config_registers(struct radeon_device *rdev, 2725 const struct si_cac_config_reg *cac_config_regs) 2726{ 2727 const struct si_cac_config_reg *config_regs = cac_config_regs; 2728 u32 data = 0, offset; 2729 2730 if (!config_regs) 2731 return -EINVAL; 2732 2733 while (config_regs->offset != 0xFFFFFFFF) { 2734 switch (config_regs->type) { 2735 case SISLANDS_CACCONFIG_CGIND: 2736 offset = SMC_CG_IND_START + config_regs->offset; 2737 if (offset < SMC_CG_IND_END) 2738 data = RREG32_SMC(offset); 2739 break; 2740 default: 2741 data = RREG32(config_regs->offset << 2); 2742 break; 2743 } 2744 2745 data &= ~config_regs->mask; 2746 data |= ((config_regs->value << config_regs->shift) & config_regs->mask); 2747 2748 switch (config_regs->type) { 2749 case SISLANDS_CACCONFIG_CGIND: 2750 offset = SMC_CG_IND_START + config_regs->offset; 2751 if (offset < SMC_CG_IND_END) 2752 WREG32_SMC(offset, data); 2753 break; 2754 default: 2755 WREG32(config_regs->offset << 2, data); 2756 break; 2757 } 2758 config_regs++; 2759 } 2760 return 0; 2761} 2762 2763static int si_initialize_hardware_cac_manager(struct radeon_device *rdev) 2764{ 2765 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2766 struct si_power_info *si_pi = si_get_pi(rdev); 2767 int ret; 2768 2769 if ((ni_pi->enable_cac == false) || 2770 (ni_pi->cac_configuration_required == false)) 2771 return 0; 2772 2773 ret = si_program_cac_config_registers(rdev, si_pi->lcac_config); 2774 if (ret) 2775 return ret; 2776 ret = si_program_cac_config_registers(rdev, si_pi->cac_override); 2777 if (ret) 2778 return ret; 2779 ret = si_program_cac_config_registers(rdev, si_pi->cac_weights); 2780 if (ret) 2781 return ret; 2782 2783 return 0; 2784} 2785 2786static int si_enable_smc_cac(struct radeon_device *rdev, 2787 struct radeon_ps *radeon_new_state, 2788 bool enable) 2789{ 2790 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2791 struct si_power_info *si_pi = si_get_pi(rdev); 2792 PPSMC_Result smc_result; 2793 int ret = 0; 2794 2795 if (ni_pi->enable_cac) { 2796 if (enable) { 2797 if (!si_should_disable_uvd_powertune(rdev, radeon_new_state)) { 2798 if (ni_pi->support_cac_long_term_average) { 2799 smc_result = si_send_msg_to_smc(rdev, PPSMC_CACLongTermAvgEnable); 2800 if (smc_result != PPSMC_Result_OK) 2801 ni_pi->support_cac_long_term_average = false; 2802 } 2803 2804 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableCac); 2805 if (smc_result != PPSMC_Result_OK) { 2806 ret = -EINVAL; 2807 ni_pi->cac_enabled = false; 2808 } else { 2809 ni_pi->cac_enabled = true; 2810 } 2811 2812 if (si_pi->enable_dte) { 2813 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableDTE); 2814 if (smc_result != PPSMC_Result_OK) 2815 ret = -EINVAL; 2816 } 2817 } 2818 } else if (ni_pi->cac_enabled) { 2819 if (si_pi->enable_dte) 2820 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_DisableDTE); 2821 2822 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_DisableCac); 2823 2824 ni_pi->cac_enabled = false; 2825 2826 if (ni_pi->support_cac_long_term_average) 2827 smc_result = si_send_msg_to_smc(rdev, PPSMC_CACLongTermAvgDisable); 2828 } 2829 } 2830 return ret; 2831} 2832 2833static int si_init_smc_spll_table(struct radeon_device *rdev) 2834{ 2835 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2836 struct si_power_info *si_pi = si_get_pi(rdev); 2837 SMC_SISLANDS_SPLL_DIV_TABLE *spll_table; 2838 SISLANDS_SMC_SCLK_VALUE sclk_params; 2839 u32 fb_div, p_div; 2840 u32 clk_s, clk_v; 2841 u32 sclk = 0; 2842 int ret = 0; 2843 u32 tmp; 2844 int i; 2845 2846 if (si_pi->spll_table_start == 0) 2847 return -EINVAL; 2848 2849 spll_table = kzalloc(sizeof(SMC_SISLANDS_SPLL_DIV_TABLE), GFP_KERNEL); 2850 if (spll_table == NULL) 2851 return -ENOMEM; 2852 2853 for (i = 0; i < 256; i++) { 2854 ret = si_calculate_sclk_params(rdev, sclk, &sclk_params); 2855 if (ret) 2856 break; 2857 2858 p_div = (sclk_params.vCG_SPLL_FUNC_CNTL & SPLL_PDIV_A_MASK) >> SPLL_PDIV_A_SHIFT; 2859 fb_div = (sclk_params.vCG_SPLL_FUNC_CNTL_3 & SPLL_FB_DIV_MASK) >> SPLL_FB_DIV_SHIFT; 2860 clk_s = (sclk_params.vCG_SPLL_SPREAD_SPECTRUM & CLK_S_MASK) >> CLK_S_SHIFT; 2861 clk_v = (sclk_params.vCG_SPLL_SPREAD_SPECTRUM_2 & CLK_V_MASK) >> CLK_V_SHIFT; 2862 2863 fb_div &= ~0x00001FFF; 2864 fb_div >>= 1; 2865 clk_v >>= 6; 2866 2867 if (p_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT)) 2868 ret = -EINVAL; 2869 if (fb_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT)) 2870 ret = -EINVAL; 2871 if (clk_s & ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT)) 2872 ret = -EINVAL; 2873 if (clk_v & ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT)) 2874 ret = -EINVAL; 2875 2876 if (ret) 2877 break; 2878 2879 tmp = ((fb_div << SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK) | 2880 ((p_div << SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK); 2881 spll_table->freq[i] = cpu_to_be32(tmp); 2882 2883 tmp = ((clk_v << SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK) | 2884 ((clk_s << SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK); 2885 spll_table->ss[i] = cpu_to_be32(tmp); 2886 2887 sclk += 512; 2888 } 2889 2890 2891 if (!ret) 2892 ret = si_copy_bytes_to_smc(rdev, si_pi->spll_table_start, 2893 (u8 *)spll_table, sizeof(SMC_SISLANDS_SPLL_DIV_TABLE), 2894 si_pi->sram_end); 2895 2896 if (ret) 2897 ni_pi->enable_power_containment = false; 2898 2899 kfree(spll_table); 2900 2901 return ret; 2902} 2903 2904static void si_apply_state_adjust_rules(struct radeon_device *rdev, 2905 struct radeon_ps *rps) 2906{ 2907 struct ni_ps *ps = ni_get_ps(rps); 2908 struct radeon_clock_and_voltage_limits *max_limits; 2909 bool disable_mclk_switching = false; 2910 bool disable_sclk_switching = false; 2911 u32 mclk, sclk; 2912 u16 vddc, vddci; 2913 u32 max_sclk_vddc, max_mclk_vddci, max_mclk_vddc; 2914 int i; 2915 2916 if ((rdev->pm.dpm.new_active_crtc_count > 1) || 2917 ni_dpm_vblank_too_short(rdev)) 2918 disable_mclk_switching = true; 2919 2920 if (rps->vclk || rps->dclk) { 2921 disable_mclk_switching = true; 2922 disable_sclk_switching = true; 2923 } 2924 2925 if (rdev->pm.dpm.ac_power) 2926 max_limits = &rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac; 2927 else 2928 max_limits = &rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc; 2929 2930 for (i = ps->performance_level_count - 2; i >= 0; i--) { 2931 if (ps->performance_levels[i].vddc > ps->performance_levels[i+1].vddc) 2932 ps->performance_levels[i].vddc = ps->performance_levels[i+1].vddc; 2933 } 2934 if (rdev->pm.dpm.ac_power == false) { 2935 for (i = 0; i < ps->performance_level_count; i++) { 2936 if (ps->performance_levels[i].mclk > max_limits->mclk) 2937 ps->performance_levels[i].mclk = max_limits->mclk; 2938 if (ps->performance_levels[i].sclk > max_limits->sclk) 2939 ps->performance_levels[i].sclk = max_limits->sclk; 2940 if (ps->performance_levels[i].vddc > max_limits->vddc) 2941 ps->performance_levels[i].vddc = max_limits->vddc; 2942 if (ps->performance_levels[i].vddci > max_limits->vddci) 2943 ps->performance_levels[i].vddci = max_limits->vddci; 2944 } 2945 } 2946 2947 /* limit clocks to max supported clocks based on voltage dependency tables */ 2948 btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk, 2949 &max_sclk_vddc); 2950 btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk, 2951 &max_mclk_vddci); 2952 btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk, 2953 &max_mclk_vddc); 2954 2955 for (i = 0; i < ps->performance_level_count; i++) { 2956 if (max_sclk_vddc) { 2957 if (ps->performance_levels[i].sclk > max_sclk_vddc) 2958 ps->performance_levels[i].sclk = max_sclk_vddc; 2959 } 2960 if (max_mclk_vddci) { 2961 if (ps->performance_levels[i].mclk > max_mclk_vddci) 2962 ps->performance_levels[i].mclk = max_mclk_vddci; 2963 } 2964 if (max_mclk_vddc) { 2965 if (ps->performance_levels[i].mclk > max_mclk_vddc) 2966 ps->performance_levels[i].mclk = max_mclk_vddc; 2967 } 2968 } 2969 2970 /* XXX validate the min clocks required for display */ 2971 2972 if (disable_mclk_switching) { 2973 mclk = ps->performance_levels[ps->performance_level_count - 1].mclk; 2974 vddci = ps->performance_levels[ps->performance_level_count - 1].vddci; 2975 } else { 2976 mclk = ps->performance_levels[0].mclk; 2977 vddci = ps->performance_levels[0].vddci; 2978 } 2979 2980 if (disable_sclk_switching) { 2981 sclk = ps->performance_levels[ps->performance_level_count - 1].sclk; 2982 vddc = ps->performance_levels[ps->performance_level_count - 1].vddc; 2983 } else { 2984 sclk = ps->performance_levels[0].sclk; 2985 vddc = ps->performance_levels[0].vddc; 2986 } 2987 2988 /* adjusted low state */ 2989 ps->performance_levels[0].sclk = sclk; 2990 ps->performance_levels[0].mclk = mclk; 2991 ps->performance_levels[0].vddc = vddc; 2992 ps->performance_levels[0].vddci = vddci; 2993 2994 if (disable_sclk_switching) { 2995 sclk = ps->performance_levels[0].sclk; 2996 for (i = 1; i < ps->performance_level_count; i++) { 2997 if (sclk < ps->performance_levels[i].sclk) 2998 sclk = ps->performance_levels[i].sclk; 2999 } 3000 for (i = 0; i < ps->performance_level_count; i++) { 3001 ps->performance_levels[i].sclk = sclk; 3002 ps->performance_levels[i].vddc = vddc; 3003 } 3004 } else { 3005 for (i = 1; i < ps->performance_level_count; i++) { 3006 if (ps->performance_levels[i].sclk < ps->performance_levels[i - 1].sclk) 3007 ps->performance_levels[i].sclk = ps->performance_levels[i - 1].sclk; 3008 if (ps->performance_levels[i].vddc < ps->performance_levels[i - 1].vddc) 3009 ps->performance_levels[i].vddc = ps->performance_levels[i - 1].vddc; 3010 } 3011 } 3012 3013 if (disable_mclk_switching) { 3014 mclk = ps->performance_levels[0].mclk; 3015 for (i = 1; i < ps->performance_level_count; i++) { 3016 if (mclk < ps->performance_levels[i].mclk) 3017 mclk = ps->performance_levels[i].mclk; 3018 } 3019 for (i = 0; i < ps->performance_level_count; i++) { 3020 ps->performance_levels[i].mclk = mclk; 3021 ps->performance_levels[i].vddci = vddci; 3022 } 3023 } else { 3024 for (i = 1; i < ps->performance_level_count; i++) { 3025 if (ps->performance_levels[i].mclk < ps->performance_levels[i - 1].mclk) 3026 ps->performance_levels[i].mclk = ps->performance_levels[i - 1].mclk; 3027 if (ps->performance_levels[i].vddci < ps->performance_levels[i - 1].vddci) 3028 ps->performance_levels[i].vddci = ps->performance_levels[i - 1].vddci; 3029 } 3030 } 3031 3032 for (i = 0; i < ps->performance_level_count; i++) 3033 btc_adjust_clock_combinations(rdev, max_limits, 3034 &ps->performance_levels[i]); 3035 3036 for (i = 0; i < ps->performance_level_count; i++) { 3037 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk, 3038 ps->performance_levels[i].sclk, 3039 max_limits->vddc, &ps->performance_levels[i].vddc); 3040 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk, 3041 ps->performance_levels[i].mclk, 3042 max_limits->vddci, &ps->performance_levels[i].vddci); 3043 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk, 3044 ps->performance_levels[i].mclk, 3045 max_limits->vddc, &ps->performance_levels[i].vddc); 3046 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk, 3047 rdev->clock.current_dispclk, 3048 max_limits->vddc, &ps->performance_levels[i].vddc); 3049 } 3050 3051 for (i = 0; i < ps->performance_level_count; i++) { 3052 btc_apply_voltage_delta_rules(rdev, 3053 max_limits->vddc, max_limits->vddci, 3054 &ps->performance_levels[i].vddc, 3055 &ps->performance_levels[i].vddci); 3056 } 3057 3058 ps->dc_compatible = true; 3059 for (i = 0; i < ps->performance_level_count; i++) { 3060 if (ps->performance_levels[i].vddc > rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddc) 3061 ps->dc_compatible = false; 3062 } 3063 3064} 3065 3066#if 0 3067static int si_read_smc_soft_register(struct radeon_device *rdev, 3068 u16 reg_offset, u32 *value) 3069{ 3070 struct si_power_info *si_pi = si_get_pi(rdev); 3071 3072 return si_read_smc_sram_dword(rdev, 3073 si_pi->soft_regs_start + reg_offset, value, 3074 si_pi->sram_end); 3075} 3076#endif 3077 3078static int si_write_smc_soft_register(struct radeon_device *rdev, 3079 u16 reg_offset, u32 value) 3080{ 3081 struct si_power_info *si_pi = si_get_pi(rdev); 3082 3083 return si_write_smc_sram_dword(rdev, 3084 si_pi->soft_regs_start + reg_offset, 3085 value, si_pi->sram_end); 3086} 3087 3088static bool si_is_special_1gb_platform(struct radeon_device *rdev) 3089{ 3090 bool ret = false; 3091 u32 tmp, width, row, column, bank, density; 3092 bool is_memory_gddr5, is_special; 3093 3094 tmp = RREG32(MC_SEQ_MISC0); 3095 is_memory_gddr5 = (MC_SEQ_MISC0_GDDR5_VALUE == ((tmp & MC_SEQ_MISC0_GDDR5_MASK) >> MC_SEQ_MISC0_GDDR5_SHIFT)); 3096 is_special = (MC_SEQ_MISC0_REV_ID_VALUE == ((tmp & MC_SEQ_MISC0_REV_ID_MASK) >> MC_SEQ_MISC0_REV_ID_SHIFT)) 3097 & (MC_SEQ_MISC0_VEN_ID_VALUE == ((tmp & MC_SEQ_MISC0_VEN_ID_MASK) >> MC_SEQ_MISC0_VEN_ID_SHIFT)); 3098 3099 WREG32(MC_SEQ_IO_DEBUG_INDEX, 0xb); 3100 width = ((RREG32(MC_SEQ_IO_DEBUG_DATA) >> 1) & 1) ? 16 : 32; 3101 3102 tmp = RREG32(MC_ARB_RAMCFG); 3103 row = ((tmp & NOOFROWS_MASK) >> NOOFROWS_SHIFT) + 10; 3104 column = ((tmp & NOOFCOLS_MASK) >> NOOFCOLS_SHIFT) + 8; 3105 bank = ((tmp & NOOFBANK_MASK) >> NOOFBANK_SHIFT) + 2; 3106 3107 density = (1 << (row + column - 20 + bank)) * width; 3108 3109 if ((rdev->pdev->device == 0x6819) && 3110 is_memory_gddr5 && is_special && (density == 0x400)) 3111 ret = true; 3112 3113 return ret; 3114} 3115 3116static void si_get_leakage_vddc(struct radeon_device *rdev) 3117{ 3118 struct si_power_info *si_pi = si_get_pi(rdev); 3119 u16 vddc, count = 0; 3120 int i, ret; 3121 3122 for (i = 0; i < SISLANDS_MAX_LEAKAGE_COUNT; i++) { 3123 ret = radeon_atom_get_leakage_vddc_based_on_leakage_idx(rdev, &vddc, SISLANDS_LEAKAGE_INDEX0 + i); 3124 3125 if (!ret && (vddc > 0) && (vddc != (SISLANDS_LEAKAGE_INDEX0 + i))) { 3126 si_pi->leakage_voltage.entries[count].voltage = vddc; 3127 si_pi->leakage_voltage.entries[count].leakage_index = 3128 SISLANDS_LEAKAGE_INDEX0 + i; 3129 count++; 3130 } 3131 } 3132 si_pi->leakage_voltage.count = count; 3133} 3134 3135static int si_get_leakage_voltage_from_leakage_index(struct radeon_device *rdev, 3136 u32 index, u16 *leakage_voltage) 3137{ 3138 struct si_power_info *si_pi = si_get_pi(rdev); 3139 int i; 3140 3141 if (leakage_voltage == NULL) 3142 return -EINVAL; 3143 3144 if ((index & 0xff00) != 0xff00) 3145 return -EINVAL; 3146 3147 if ((index & 0xff) > SISLANDS_MAX_LEAKAGE_COUNT + 1) 3148 return -EINVAL; 3149 3150 if (index < SISLANDS_LEAKAGE_INDEX0) 3151 return -EINVAL; 3152 3153 for (i = 0; i < si_pi->leakage_voltage.count; i++) { 3154 if (si_pi->leakage_voltage.entries[i].leakage_index == index) { 3155 *leakage_voltage = si_pi->leakage_voltage.entries[i].voltage; 3156 return 0; 3157 } 3158 } 3159 return -EAGAIN; 3160} 3161 3162static void si_set_dpm_event_sources(struct radeon_device *rdev, u32 sources) 3163{ 3164 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3165 bool want_thermal_protection; 3166 enum radeon_dpm_event_src dpm_event_src; 3167 3168 switch (sources) { 3169 case 0: 3170 default: 3171 want_thermal_protection = false; 3172 break; 3173 case (1 << RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL): 3174 want_thermal_protection = true; 3175 dpm_event_src = RADEON_DPM_EVENT_SRC_DIGITAL; 3176 break; 3177 case (1 << RADEON_DPM_AUTO_THROTTLE_SRC_EXTERNAL): 3178 want_thermal_protection = true; 3179 dpm_event_src = RADEON_DPM_EVENT_SRC_EXTERNAL; 3180 break; 3181 case ((1 << RADEON_DPM_AUTO_THROTTLE_SRC_EXTERNAL) | 3182 (1 << RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL)): 3183 want_thermal_protection = true; 3184 dpm_event_src = RADEON_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL; 3185 break; 3186 } 3187 3188 if (want_thermal_protection) { 3189 WREG32_P(CG_THERMAL_CTRL, DPM_EVENT_SRC(dpm_event_src), ~DPM_EVENT_SRC_MASK); 3190 if (pi->thermal_protection) 3191 WREG32_P(GENERAL_PWRMGT, 0, ~THERMAL_PROTECTION_DIS); 3192 } else { 3193 WREG32_P(GENERAL_PWRMGT, THERMAL_PROTECTION_DIS, ~THERMAL_PROTECTION_DIS); 3194 } 3195} 3196 3197static void si_enable_auto_throttle_source(struct radeon_device *rdev, 3198 enum radeon_dpm_auto_throttle_src source, 3199 bool enable) 3200{ 3201 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3202 3203 if (enable) { 3204 if (!(pi->active_auto_throttle_sources & (1 << source))) { 3205 pi->active_auto_throttle_sources |= 1 << source; 3206 si_set_dpm_event_sources(rdev, pi->active_auto_throttle_sources); 3207 } 3208 } else { 3209 if (pi->active_auto_throttle_sources & (1 << source)) { 3210 pi->active_auto_throttle_sources &= ~(1 << source); 3211 si_set_dpm_event_sources(rdev, pi->active_auto_throttle_sources); 3212 } 3213 } 3214} 3215 3216static void si_start_dpm(struct radeon_device *rdev) 3217{ 3218 WREG32_P(GENERAL_PWRMGT, GLOBAL_PWRMGT_EN, ~GLOBAL_PWRMGT_EN); 3219} 3220 3221static void si_stop_dpm(struct radeon_device *rdev) 3222{ 3223 WREG32_P(GENERAL_PWRMGT, 0, ~GLOBAL_PWRMGT_EN); 3224} 3225 3226static void si_enable_sclk_control(struct radeon_device *rdev, bool enable) 3227{ 3228 if (enable) 3229 WREG32_P(SCLK_PWRMGT_CNTL, 0, ~SCLK_PWRMGT_OFF); 3230 else 3231 WREG32_P(SCLK_PWRMGT_CNTL, SCLK_PWRMGT_OFF, ~SCLK_PWRMGT_OFF); 3232 3233} 3234 3235#if 0 3236static int si_notify_hardware_of_thermal_state(struct radeon_device *rdev, 3237 u32 thermal_level) 3238{ 3239 PPSMC_Result ret; 3240 3241 if (thermal_level == 0) { 3242 ret = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableThermalInterrupt); 3243 if (ret == PPSMC_Result_OK) 3244 return 0; 3245 else 3246 return -EINVAL; 3247 } 3248 return 0; 3249} 3250 3251static void si_notify_hardware_vpu_recovery_event(struct radeon_device *rdev) 3252{ 3253 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_tdr_is_about_to_happen, true); 3254} 3255#endif 3256 3257#if 0 3258static int si_notify_hw_of_powersource(struct radeon_device *rdev, bool ac_power) 3259{ 3260 if (ac_power) 3261 return (si_send_msg_to_smc(rdev, PPSMC_MSG_RunningOnAC) == PPSMC_Result_OK) ? 3262 0 : -EINVAL; 3263 3264 return 0; 3265} 3266#endif 3267 3268static PPSMC_Result si_send_msg_to_smc_with_parameter(struct radeon_device *rdev, 3269 PPSMC_Msg msg, u32 parameter) 3270{ 3271 WREG32(SMC_SCRATCH0, parameter); 3272 return si_send_msg_to_smc(rdev, msg); 3273} 3274 3275static int si_restrict_performance_levels_before_switch(struct radeon_device *rdev) 3276{ 3277 if (si_send_msg_to_smc(rdev, PPSMC_MSG_NoForcedLevel) != PPSMC_Result_OK) 3278 return -EINVAL; 3279 3280 return (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, 1) == PPSMC_Result_OK) ? 3281 0 : -EINVAL; 3282} 3283 3284int si_dpm_force_performance_level(struct radeon_device *rdev, 3285 enum radeon_dpm_forced_level level) 3286{ 3287 struct radeon_ps *rps = rdev->pm.dpm.current_ps; 3288 struct ni_ps *ps = ni_get_ps(rps); 3289 u32 levels = ps->performance_level_count; 3290 3291 if (level == RADEON_DPM_FORCED_LEVEL_HIGH) { 3292 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, levels) != PPSMC_Result_OK) 3293 return -EINVAL; 3294 3295 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetForcedLevels, 1) != PPSMC_Result_OK) 3296 return -EINVAL; 3297 } else if (level == RADEON_DPM_FORCED_LEVEL_LOW) { 3298 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetForcedLevels, 0) != PPSMC_Result_OK) 3299 return -EINVAL; 3300 3301 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, 1) != PPSMC_Result_OK) 3302 return -EINVAL; 3303 } else if (level == RADEON_DPM_FORCED_LEVEL_AUTO) { 3304 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetForcedLevels, 0) != PPSMC_Result_OK) 3305 return -EINVAL; 3306 3307 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, levels) != PPSMC_Result_OK) 3308 return -EINVAL; 3309 } 3310 3311 rdev->pm.dpm.forced_level = level; 3312 3313 return 0; 3314} 3315 3316static int si_set_boot_state(struct radeon_device *rdev) 3317{ 3318 return (si_send_msg_to_smc(rdev, PPSMC_MSG_SwitchToInitialState) == PPSMC_Result_OK) ? 3319 0 : -EINVAL; 3320} 3321 3322static int si_set_sw_state(struct radeon_device *rdev) 3323{ 3324 return (si_send_msg_to_smc(rdev, PPSMC_MSG_SwitchToSwState) == PPSMC_Result_OK) ? 3325 0 : -EINVAL; 3326} 3327 3328static int si_halt_smc(struct radeon_device *rdev) 3329{ 3330 if (si_send_msg_to_smc(rdev, PPSMC_MSG_Halt) != PPSMC_Result_OK) 3331 return -EINVAL; 3332 3333 return (si_wait_for_smc_inactive(rdev) == PPSMC_Result_OK) ? 3334 0 : -EINVAL; 3335} 3336 3337static int si_resume_smc(struct radeon_device *rdev) 3338{ 3339 if (si_send_msg_to_smc(rdev, PPSMC_FlushDataCache) != PPSMC_Result_OK) 3340 return -EINVAL; 3341 3342 return (si_send_msg_to_smc(rdev, PPSMC_MSG_Resume) == PPSMC_Result_OK) ? 3343 0 : -EINVAL; 3344} 3345 3346static void si_dpm_start_smc(struct radeon_device *rdev) 3347{ 3348 si_program_jump_on_start(rdev); 3349 si_start_smc(rdev); 3350 si_start_smc_clock(rdev); 3351} 3352 3353static void si_dpm_stop_smc(struct radeon_device *rdev) 3354{ 3355 si_reset_smc(rdev); 3356 si_stop_smc_clock(rdev); 3357} 3358 3359static int si_process_firmware_header(struct radeon_device *rdev) 3360{ 3361 struct si_power_info *si_pi = si_get_pi(rdev); 3362 u32 tmp; 3363 int ret; 3364 3365 ret = si_read_smc_sram_dword(rdev, 3366 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3367 SISLANDS_SMC_FIRMWARE_HEADER_stateTable, 3368 &tmp, si_pi->sram_end); 3369 if (ret) 3370 return ret; 3371 3372 si_pi->state_table_start = tmp; 3373 3374 ret = si_read_smc_sram_dword(rdev, 3375 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3376 SISLANDS_SMC_FIRMWARE_HEADER_softRegisters, 3377 &tmp, si_pi->sram_end); 3378 if (ret) 3379 return ret; 3380 3381 si_pi->soft_regs_start = tmp; 3382 3383 ret = si_read_smc_sram_dword(rdev, 3384 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3385 SISLANDS_SMC_FIRMWARE_HEADER_mcRegisterTable, 3386 &tmp, si_pi->sram_end); 3387 if (ret) 3388 return ret; 3389 3390 si_pi->mc_reg_table_start = tmp; 3391 3392 ret = si_read_smc_sram_dword(rdev, 3393 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3394 SISLANDS_SMC_FIRMWARE_HEADER_mcArbDramAutoRefreshTable, 3395 &tmp, si_pi->sram_end); 3396 if (ret) 3397 return ret; 3398 3399 si_pi->arb_table_start = tmp; 3400 3401 ret = si_read_smc_sram_dword(rdev, 3402 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3403 SISLANDS_SMC_FIRMWARE_HEADER_CacConfigTable, 3404 &tmp, si_pi->sram_end); 3405 if (ret) 3406 return ret; 3407 3408 si_pi->cac_table_start = tmp; 3409 3410 ret = si_read_smc_sram_dword(rdev, 3411 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3412 SISLANDS_SMC_FIRMWARE_HEADER_DteConfiguration, 3413 &tmp, si_pi->sram_end); 3414 if (ret) 3415 return ret; 3416 3417 si_pi->dte_table_start = tmp; 3418 3419 ret = si_read_smc_sram_dword(rdev, 3420 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3421 SISLANDS_SMC_FIRMWARE_HEADER_spllTable, 3422 &tmp, si_pi->sram_end); 3423 if (ret) 3424 return ret; 3425 3426 si_pi->spll_table_start = tmp; 3427 3428 ret = si_read_smc_sram_dword(rdev, 3429 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3430 SISLANDS_SMC_FIRMWARE_HEADER_PAPMParameters, 3431 &tmp, si_pi->sram_end); 3432 if (ret) 3433 return ret; 3434 3435 si_pi->papm_cfg_table_start = tmp; 3436 3437 return ret; 3438} 3439 3440static void si_read_clock_registers(struct radeon_device *rdev) 3441{ 3442 struct si_power_info *si_pi = si_get_pi(rdev); 3443 3444 si_pi->clock_registers.cg_spll_func_cntl = RREG32(CG_SPLL_FUNC_CNTL); 3445 si_pi->clock_registers.cg_spll_func_cntl_2 = RREG32(CG_SPLL_FUNC_CNTL_2); 3446 si_pi->clock_registers.cg_spll_func_cntl_3 = RREG32(CG_SPLL_FUNC_CNTL_3); 3447 si_pi->clock_registers.cg_spll_func_cntl_4 = RREG32(CG_SPLL_FUNC_CNTL_4); 3448 si_pi->clock_registers.cg_spll_spread_spectrum = RREG32(CG_SPLL_SPREAD_SPECTRUM); 3449 si_pi->clock_registers.cg_spll_spread_spectrum_2 = RREG32(CG_SPLL_SPREAD_SPECTRUM_2); 3450 si_pi->clock_registers.dll_cntl = RREG32(DLL_CNTL); 3451 si_pi->clock_registers.mclk_pwrmgt_cntl = RREG32(MCLK_PWRMGT_CNTL); 3452 si_pi->clock_registers.mpll_ad_func_cntl = RREG32(MPLL_AD_FUNC_CNTL); 3453 si_pi->clock_registers.mpll_dq_func_cntl = RREG32(MPLL_DQ_FUNC_CNTL); 3454 si_pi->clock_registers.mpll_func_cntl = RREG32(MPLL_FUNC_CNTL); 3455 si_pi->clock_registers.mpll_func_cntl_1 = RREG32(MPLL_FUNC_CNTL_1); 3456 si_pi->clock_registers.mpll_func_cntl_2 = RREG32(MPLL_FUNC_CNTL_2); 3457 si_pi->clock_registers.mpll_ss1 = RREG32(MPLL_SS1); 3458 si_pi->clock_registers.mpll_ss2 = RREG32(MPLL_SS2); 3459} 3460 3461static void si_enable_thermal_protection(struct radeon_device *rdev, 3462 bool enable) 3463{ 3464 if (enable) 3465 WREG32_P(GENERAL_PWRMGT, 0, ~THERMAL_PROTECTION_DIS); 3466 else 3467 WREG32_P(GENERAL_PWRMGT, THERMAL_PROTECTION_DIS, ~THERMAL_PROTECTION_DIS); 3468} 3469 3470static void si_enable_acpi_power_management(struct radeon_device *rdev) 3471{ 3472 WREG32_P(GENERAL_PWRMGT, STATIC_PM_EN, ~STATIC_PM_EN); 3473} 3474 3475#if 0 3476static int si_enter_ulp_state(struct radeon_device *rdev) 3477{ 3478 WREG32(SMC_MESSAGE_0, PPSMC_MSG_SwitchToMinimumPower); 3479 3480 udelay(25000); 3481 3482 return 0; 3483} 3484 3485static int si_exit_ulp_state(struct radeon_device *rdev) 3486{ 3487 int i; 3488 3489 WREG32(SMC_MESSAGE_0, PPSMC_MSG_ResumeFromMinimumPower); 3490 3491 udelay(7000); 3492 3493 for (i = 0; i < rdev->usec_timeout; i++) { 3494 if (RREG32(SMC_RESP_0) == 1) 3495 break; 3496 udelay(1000); 3497 } 3498 3499 return 0; 3500} 3501#endif 3502 3503static int si_notify_smc_display_change(struct radeon_device *rdev, 3504 bool has_display) 3505{ 3506 PPSMC_Msg msg = has_display ? 3507 PPSMC_MSG_HasDisplay : PPSMC_MSG_NoDisplay; 3508 3509 return (si_send_msg_to_smc(rdev, msg) == PPSMC_Result_OK) ? 3510 0 : -EINVAL; 3511} 3512 3513static void si_program_response_times(struct radeon_device *rdev) 3514{ 3515 u32 voltage_response_time, backbias_response_time, acpi_delay_time, vbi_time_out; 3516 u32 vddc_dly, acpi_dly, vbi_dly; 3517 u32 reference_clock; 3518 3519 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_mvdd_chg_time, 1); 3520 3521 voltage_response_time = (u32)rdev->pm.dpm.voltage_response_time; 3522 backbias_response_time = (u32)rdev->pm.dpm.backbias_response_time; 3523 3524 if (voltage_response_time == 0) 3525 voltage_response_time = 1000; 3526 3527 acpi_delay_time = 15000; 3528 vbi_time_out = 100000; 3529 3530 reference_clock = radeon_get_xclk(rdev); 3531 3532 vddc_dly = (voltage_response_time * reference_clock) / 100; 3533 acpi_dly = (acpi_delay_time * reference_clock) / 100; 3534 vbi_dly = (vbi_time_out * reference_clock) / 100; 3535 3536 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_delay_vreg, vddc_dly); 3537 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_delay_acpi, acpi_dly); 3538 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_mclk_chg_timeout, vbi_dly); 3539 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_mc_block_delay, 0xAA); 3540} 3541 3542static void si_program_ds_registers(struct radeon_device *rdev) 3543{ 3544 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 3545 u32 tmp = 1; /* XXX: 0x10 on tahiti A0 */ 3546 3547 if (eg_pi->sclk_deep_sleep) { 3548 WREG32_P(MISC_CLK_CNTL, DEEP_SLEEP_CLK_SEL(tmp), ~DEEP_SLEEP_CLK_SEL_MASK); 3549 WREG32_P(CG_SPLL_AUTOSCALE_CNTL, AUTOSCALE_ON_SS_CLEAR, 3550 ~AUTOSCALE_ON_SS_CLEAR); 3551 } 3552} 3553 3554static void si_program_display_gap(struct radeon_device *rdev) 3555{ 3556 u32 tmp, pipe; 3557 int i; 3558 3559 tmp = RREG32(CG_DISPLAY_GAP_CNTL) & ~(DISP1_GAP_MASK | DISP2_GAP_MASK); 3560 if (rdev->pm.dpm.new_active_crtc_count > 0) 3561 tmp |= DISP1_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM); 3562 else 3563 tmp |= DISP1_GAP(R600_PM_DISPLAY_GAP_IGNORE); 3564 3565 if (rdev->pm.dpm.new_active_crtc_count > 1) 3566 tmp |= DISP2_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM); 3567 else 3568 tmp |= DISP2_GAP(R600_PM_DISPLAY_GAP_IGNORE); 3569 3570 WREG32(CG_DISPLAY_GAP_CNTL, tmp); 3571 3572 tmp = RREG32(DCCG_DISP_SLOW_SELECT_REG); 3573 pipe = (tmp & DCCG_DISP1_SLOW_SELECT_MASK) >> DCCG_DISP1_SLOW_SELECT_SHIFT; 3574 3575 if ((rdev->pm.dpm.new_active_crtc_count > 0) && 3576 (!(rdev->pm.dpm.new_active_crtcs & (1 << pipe)))) { 3577 /* find the first active crtc */ 3578 for (i = 0; i < rdev->num_crtc; i++) { 3579 if (rdev->pm.dpm.new_active_crtcs & (1 << i)) 3580 break; 3581 } 3582 if (i == rdev->num_crtc) 3583 pipe = 0; 3584 else 3585 pipe = i; 3586 3587 tmp &= ~DCCG_DISP1_SLOW_SELECT_MASK; 3588 tmp |= DCCG_DISP1_SLOW_SELECT(pipe); 3589 WREG32(DCCG_DISP_SLOW_SELECT_REG, tmp); 3590 } 3591 3592 /* Setting this to false forces the performance state to low if the crtcs are disabled. 3593 * This can be a problem on PowerXpress systems or if you want to use the card 3594 * for offscreen rendering or compute if there are no crtcs enabled. Set it to 3595 * true for now so that performance scales even if the displays are off. 3596 */ 3597 si_notify_smc_display_change(rdev, true /*rdev->pm.dpm.new_active_crtc_count > 0*/); 3598} 3599 3600static void si_enable_spread_spectrum(struct radeon_device *rdev, bool enable) 3601{ 3602 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3603 3604 if (enable) { 3605 if (pi->sclk_ss) 3606 WREG32_P(GENERAL_PWRMGT, DYN_SPREAD_SPECTRUM_EN, ~DYN_SPREAD_SPECTRUM_EN); 3607 } else { 3608 WREG32_P(CG_SPLL_SPREAD_SPECTRUM, 0, ~SSEN); 3609 WREG32_P(GENERAL_PWRMGT, 0, ~DYN_SPREAD_SPECTRUM_EN); 3610 } 3611} 3612 3613static void si_setup_bsp(struct radeon_device *rdev) 3614{ 3615 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3616 u32 xclk = radeon_get_xclk(rdev); 3617 3618 r600_calculate_u_and_p(pi->asi, 3619 xclk, 3620 16, 3621 &pi->bsp, 3622 &pi->bsu); 3623 3624 r600_calculate_u_and_p(pi->pasi, 3625 xclk, 3626 16, 3627 &pi->pbsp, 3628 &pi->pbsu); 3629 3630 3631 pi->dsp = BSP(pi->bsp) | BSU(pi->bsu); 3632 pi->psp = BSP(pi->pbsp) | BSU(pi->pbsu); 3633 3634 WREG32(CG_BSP, pi->dsp); 3635} 3636 3637static void si_program_git(struct radeon_device *rdev) 3638{ 3639 WREG32_P(CG_GIT, CG_GICST(R600_GICST_DFLT), ~CG_GICST_MASK); 3640} 3641 3642static void si_program_tp(struct radeon_device *rdev) 3643{ 3644 int i; 3645 enum r600_td td = R600_TD_DFLT; 3646 3647 for (i = 0; i < R600_PM_NUMBER_OF_TC; i++) 3648 WREG32(CG_FFCT_0 + (i * 4), (UTC_0(r600_utc[i]) | DTC_0(r600_dtc[i]))); 3649 3650 if (td == R600_TD_AUTO) 3651 WREG32_P(SCLK_PWRMGT_CNTL, 0, ~FIR_FORCE_TREND_SEL); 3652 else 3653 WREG32_P(SCLK_PWRMGT_CNTL, FIR_FORCE_TREND_SEL, ~FIR_FORCE_TREND_SEL); 3654 3655 if (td == R600_TD_UP) 3656 WREG32_P(SCLK_PWRMGT_CNTL, 0, ~FIR_TREND_MODE); 3657 3658 if (td == R600_TD_DOWN) 3659 WREG32_P(SCLK_PWRMGT_CNTL, FIR_TREND_MODE, ~FIR_TREND_MODE); 3660} 3661 3662static void si_program_tpp(struct radeon_device *rdev) 3663{ 3664 WREG32(CG_TPC, R600_TPC_DFLT); 3665} 3666 3667static void si_program_sstp(struct radeon_device *rdev) 3668{ 3669 WREG32(CG_SSP, (SSTU(R600_SSTU_DFLT) | SST(R600_SST_DFLT))); 3670} 3671 3672static void si_enable_display_gap(struct radeon_device *rdev) 3673{ 3674 u32 tmp = RREG32(CG_DISPLAY_GAP_CNTL); 3675 3676 tmp &= ~(DISP1_GAP_MASK | DISP2_GAP_MASK); 3677 tmp |= (DISP1_GAP(R600_PM_DISPLAY_GAP_IGNORE) | 3678 DISP2_GAP(R600_PM_DISPLAY_GAP_IGNORE)); 3679 3680 tmp &= ~(DISP1_GAP_MCHG_MASK | DISP2_GAP_MCHG_MASK); 3681 tmp |= (DISP1_GAP_MCHG(R600_PM_DISPLAY_GAP_VBLANK) | 3682 DISP2_GAP_MCHG(R600_PM_DISPLAY_GAP_IGNORE)); 3683 WREG32(CG_DISPLAY_GAP_CNTL, tmp); 3684} 3685 3686static void si_program_vc(struct radeon_device *rdev) 3687{ 3688 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3689 3690 WREG32(CG_FTV, pi->vrc); 3691} 3692 3693static void si_clear_vc(struct radeon_device *rdev) 3694{ 3695 WREG32(CG_FTV, 0); 3696} 3697 3698u8 si_get_ddr3_mclk_frequency_ratio(u32 memory_clock) 3699{ 3700 u8 mc_para_index; 3701 3702 if (memory_clock < 10000) 3703 mc_para_index = 0; 3704 else if (memory_clock >= 80000) 3705 mc_para_index = 0x0f; 3706 else 3707 mc_para_index = (u8)((memory_clock - 10000) / 5000 + 1); 3708 return mc_para_index; 3709} 3710 3711u8 si_get_mclk_frequency_ratio(u32 memory_clock, bool strobe_mode) 3712{ 3713 u8 mc_para_index; 3714 3715 if (strobe_mode) { 3716 if (memory_clock < 12500) 3717 mc_para_index = 0x00; 3718 else if (memory_clock > 47500) 3719 mc_para_index = 0x0f; 3720 else 3721 mc_para_index = (u8)((memory_clock - 10000) / 2500); 3722 } else { 3723 if (memory_clock < 65000) 3724 mc_para_index = 0x00; 3725 else if (memory_clock > 135000) 3726 mc_para_index = 0x0f; 3727 else 3728 mc_para_index = (u8)((memory_clock - 60000) / 5000); 3729 } 3730 return mc_para_index; 3731} 3732 3733static u8 si_get_strobe_mode_settings(struct radeon_device *rdev, u32 mclk) 3734{ 3735 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3736 bool strobe_mode = false; 3737 u8 result = 0; 3738 3739 if (mclk <= pi->mclk_strobe_mode_threshold) 3740 strobe_mode = true; 3741 3742 if (pi->mem_gddr5) 3743 result = si_get_mclk_frequency_ratio(mclk, strobe_mode); 3744 else 3745 result = si_get_ddr3_mclk_frequency_ratio(mclk); 3746 3747 if (strobe_mode) 3748 result |= SISLANDS_SMC_STROBE_ENABLE; 3749 3750 return result; 3751} 3752 3753static int si_upload_firmware(struct radeon_device *rdev) 3754{ 3755 struct si_power_info *si_pi = si_get_pi(rdev); 3756 int ret; 3757 3758 si_reset_smc(rdev); 3759 si_stop_smc_clock(rdev); 3760 3761 ret = si_load_smc_ucode(rdev, si_pi->sram_end); 3762 3763 return ret; 3764} 3765 3766static bool si_validate_phase_shedding_tables(struct radeon_device *rdev, 3767 const struct atom_voltage_table *table, 3768 const struct radeon_phase_shedding_limits_table *limits) 3769{ 3770 u32 data, num_bits, num_levels; 3771 3772 if ((table == NULL) || (limits == NULL)) 3773 return false; 3774 3775 data = table->mask_low; 3776 3777 num_bits = hweight32(data); 3778 3779 if (num_bits == 0) 3780 return false; 3781 3782 num_levels = (1 << num_bits); 3783 3784 if (table->count != num_levels) 3785 return false; 3786 3787 if (limits->count != (num_levels - 1)) 3788 return false; 3789 3790 return true; 3791} 3792 3793void si_trim_voltage_table_to_fit_state_table(struct radeon_device *rdev, 3794 u32 max_voltage_steps, 3795 struct atom_voltage_table *voltage_table) 3796{ 3797 unsigned int i, diff; 3798 3799 if (voltage_table->count <= max_voltage_steps) 3800 return; 3801 3802 diff = voltage_table->count - max_voltage_steps; 3803 3804 for (i= 0; i < max_voltage_steps; i++) 3805 voltage_table->entries[i] = voltage_table->entries[i + diff]; 3806 3807 voltage_table->count = max_voltage_steps; 3808} 3809 3810static int si_construct_voltage_tables(struct radeon_device *rdev) 3811{ 3812 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3813 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 3814 struct si_power_info *si_pi = si_get_pi(rdev); 3815 int ret; 3816 3817 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_VDDC, 3818 VOLTAGE_OBJ_GPIO_LUT, &eg_pi->vddc_voltage_table); 3819 if (ret) 3820 return ret; 3821 3822 if (eg_pi->vddc_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS) 3823 si_trim_voltage_table_to_fit_state_table(rdev, 3824 SISLANDS_MAX_NO_VREG_STEPS, 3825 &eg_pi->vddc_voltage_table); 3826 3827 if (eg_pi->vddci_control) { 3828 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_VDDCI, 3829 VOLTAGE_OBJ_GPIO_LUT, &eg_pi->vddci_voltage_table); 3830 if (ret) 3831 return ret; 3832 3833 if (eg_pi->vddci_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS) 3834 si_trim_voltage_table_to_fit_state_table(rdev, 3835 SISLANDS_MAX_NO_VREG_STEPS, 3836 &eg_pi->vddci_voltage_table); 3837 } 3838 3839 if (pi->mvdd_control) { 3840 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_MVDDC, 3841 VOLTAGE_OBJ_GPIO_LUT, &si_pi->mvdd_voltage_table); 3842 3843 if (ret) { 3844 pi->mvdd_control = false; 3845 return ret; 3846 } 3847 3848 if (si_pi->mvdd_voltage_table.count == 0) { 3849 pi->mvdd_control = false; 3850 return -EINVAL; 3851 } 3852 3853 if (si_pi->mvdd_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS) 3854 si_trim_voltage_table_to_fit_state_table(rdev, 3855 SISLANDS_MAX_NO_VREG_STEPS, 3856 &si_pi->mvdd_voltage_table); 3857 } 3858 3859 if (si_pi->vddc_phase_shed_control) { 3860 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_VDDC, 3861 VOLTAGE_OBJ_PHASE_LUT, &si_pi->vddc_phase_shed_table); 3862 if (ret) 3863 si_pi->vddc_phase_shed_control = false; 3864 3865 if ((si_pi->vddc_phase_shed_table.count == 0) || 3866 (si_pi->vddc_phase_shed_table.count > SISLANDS_MAX_NO_VREG_STEPS)) 3867 si_pi->vddc_phase_shed_control = false; 3868 } 3869 3870 return 0; 3871} 3872 3873static void si_populate_smc_voltage_table(struct radeon_device *rdev, 3874 const struct atom_voltage_table *voltage_table, 3875 SISLANDS_SMC_STATETABLE *table) 3876{ 3877 unsigned int i; 3878 3879 for (i = 0; i < voltage_table->count; i++) 3880 table->lowSMIO[i] |= cpu_to_be32(voltage_table->entries[i].smio_low); 3881} 3882 3883static int si_populate_smc_voltage_tables(struct radeon_device *rdev, 3884 SISLANDS_SMC_STATETABLE *table) 3885{ 3886 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3887 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 3888 struct si_power_info *si_pi = si_get_pi(rdev); 3889 u8 i; 3890 3891 if (eg_pi->vddc_voltage_table.count) { 3892 si_populate_smc_voltage_table(rdev, &eg_pi->vddc_voltage_table, table); 3893 table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] = 3894 cpu_to_be32(eg_pi->vddc_voltage_table.mask_low); 3895 3896 for (i = 0; i < eg_pi->vddc_voltage_table.count; i++) { 3897 if (pi->max_vddc_in_table <= eg_pi->vddc_voltage_table.entries[i].value) { 3898 table->maxVDDCIndexInPPTable = i; 3899 break; 3900 } 3901 } 3902 } 3903 3904 if (eg_pi->vddci_voltage_table.count) { 3905 si_populate_smc_voltage_table(rdev, &eg_pi->vddci_voltage_table, table); 3906 3907 table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDCI] = 3908 cpu_to_be32(eg_pi->vddci_voltage_table.mask_low); 3909 } 3910 3911 3912 if (si_pi->mvdd_voltage_table.count) { 3913 si_populate_smc_voltage_table(rdev, &si_pi->mvdd_voltage_table, table); 3914 3915 table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_MVDD] = 3916 cpu_to_be32(si_pi->mvdd_voltage_table.mask_low); 3917 } 3918 3919 if (si_pi->vddc_phase_shed_control) { 3920 if (si_validate_phase_shedding_tables(rdev, &si_pi->vddc_phase_shed_table, 3921 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table)) { 3922 si_populate_smc_voltage_table(rdev, &si_pi->vddc_phase_shed_table, table); 3923 3924 table->phaseMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] = 3925 cpu_to_be32(si_pi->vddc_phase_shed_table.mask_low); 3926 3927 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_phase_shedding_delay, 3928 (u32)si_pi->vddc_phase_shed_table.phase_delay); 3929 } else { 3930 si_pi->vddc_phase_shed_control = false; 3931 } 3932 } 3933 3934 return 0; 3935} 3936 3937static int si_populate_voltage_value(struct radeon_device *rdev, 3938 const struct atom_voltage_table *table, 3939 u16 value, SISLANDS_SMC_VOLTAGE_VALUE *voltage) 3940{ 3941 unsigned int i; 3942 3943 for (i = 0; i < table->count; i++) { 3944 if (value <= table->entries[i].value) { 3945 voltage->index = (u8)i; 3946 voltage->value = cpu_to_be16(table->entries[i].value); 3947 break; 3948 } 3949 } 3950 3951 if (i >= table->count) 3952 return -EINVAL; 3953 3954 return 0; 3955} 3956 3957static int si_populate_mvdd_value(struct radeon_device *rdev, u32 mclk, 3958 SISLANDS_SMC_VOLTAGE_VALUE *voltage) 3959{ 3960 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3961 struct si_power_info *si_pi = si_get_pi(rdev); 3962 3963 if (pi->mvdd_control) { 3964 if (mclk <= pi->mvdd_split_frequency) 3965 voltage->index = 0; 3966 else 3967 voltage->index = (u8)(si_pi->mvdd_voltage_table.count) - 1; 3968 3969 voltage->value = cpu_to_be16(si_pi->mvdd_voltage_table.entries[voltage->index].value); 3970 } 3971 return 0; 3972} 3973 3974static int si_get_std_voltage_value(struct radeon_device *rdev, 3975 SISLANDS_SMC_VOLTAGE_VALUE *voltage, 3976 u16 *std_voltage) 3977{ 3978 u16 v_index; 3979 bool voltage_found = false; 3980 *std_voltage = be16_to_cpu(voltage->value); 3981 3982 if (rdev->pm.dpm.dyn_state.cac_leakage_table.entries) { 3983 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_NEW_CAC_VOLTAGE) { 3984 if (rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries == NULL) 3985 return -EINVAL; 3986 3987 for (v_index = 0; (u32)v_index < rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count; v_index++) { 3988 if (be16_to_cpu(voltage->value) == 3989 (u16)rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[v_index].v) { 3990 voltage_found = true; 3991 if ((u32)v_index < rdev->pm.dpm.dyn_state.cac_leakage_table.count) 3992 *std_voltage = 3993 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[v_index].vddc; 3994 else 3995 *std_voltage = 3996 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[rdev->pm.dpm.dyn_state.cac_leakage_table.count-1].vddc; 3997 break; 3998 } 3999 } 4000 4001 if (!voltage_found) { 4002 for (v_index = 0; (u32)v_index < rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count; v_index++) { 4003 if (be16_to_cpu(voltage->value) <= 4004 (u16)rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[v_index].v) { 4005 voltage_found = true; 4006 if ((u32)v_index < rdev->pm.dpm.dyn_state.cac_leakage_table.count) 4007 *std_voltage = 4008 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[v_index].vddc; 4009 else 4010 *std_voltage = 4011 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[rdev->pm.dpm.dyn_state.cac_leakage_table.count-1].vddc; 4012 break; 4013 } 4014 } 4015 } 4016 } else { 4017 if ((u32)voltage->index < rdev->pm.dpm.dyn_state.cac_leakage_table.count) 4018 *std_voltage = rdev->pm.dpm.dyn_state.cac_leakage_table.entries[voltage->index].vddc; 4019 } 4020 } 4021 4022 return 0; 4023} 4024 4025static int si_populate_std_voltage_value(struct radeon_device *rdev, 4026 u16 value, u8 index, 4027 SISLANDS_SMC_VOLTAGE_VALUE *voltage) 4028{ 4029 voltage->index = index; 4030 voltage->value = cpu_to_be16(value); 4031 4032 return 0; 4033} 4034 4035static int si_populate_phase_shedding_value(struct radeon_device *rdev, 4036 const struct radeon_phase_shedding_limits_table *limits, 4037 u16 voltage, u32 sclk, u32 mclk, 4038 SISLANDS_SMC_VOLTAGE_VALUE *smc_voltage) 4039{ 4040 unsigned int i; 4041 4042 for (i = 0; i < limits->count; i++) { 4043 if ((voltage <= limits->entries[i].voltage) && 4044 (sclk <= limits->entries[i].sclk) && 4045 (mclk <= limits->entries[i].mclk)) 4046 break; 4047 } 4048 4049 smc_voltage->phase_settings = (u8)i; 4050 4051 return 0; 4052} 4053 4054static int si_init_arb_table_index(struct radeon_device *rdev) 4055{ 4056 struct si_power_info *si_pi = si_get_pi(rdev); 4057 u32 tmp; 4058 int ret; 4059 4060 ret = si_read_smc_sram_dword(rdev, si_pi->arb_table_start, &tmp, si_pi->sram_end); 4061 if (ret) 4062 return ret; 4063 4064 tmp &= 0x00FFFFFF; 4065 tmp |= MC_CG_ARB_FREQ_F1 << 24; 4066 4067 return si_write_smc_sram_dword(rdev, si_pi->arb_table_start, tmp, si_pi->sram_end); 4068} 4069 4070static int si_initial_switch_from_arb_f0_to_f1(struct radeon_device *rdev) 4071{ 4072 return ni_copy_and_switch_arb_sets(rdev, MC_CG_ARB_FREQ_F0, MC_CG_ARB_FREQ_F1); 4073} 4074 4075static int si_reset_to_default(struct radeon_device *rdev) 4076{ 4077 return (si_send_msg_to_smc(rdev, PPSMC_MSG_ResetToDefaults) == PPSMC_Result_OK) ? 4078 0 : -EINVAL; 4079} 4080 4081static int si_force_switch_to_arb_f0(struct radeon_device *rdev) 4082{ 4083 struct si_power_info *si_pi = si_get_pi(rdev); 4084 u32 tmp; 4085 int ret; 4086 4087 ret = si_read_smc_sram_dword(rdev, si_pi->arb_table_start, 4088 &tmp, si_pi->sram_end); 4089 if (ret) 4090 return ret; 4091 4092 tmp = (tmp >> 24) & 0xff; 4093 4094 if (tmp == MC_CG_ARB_FREQ_F0) 4095 return 0; 4096 4097 return ni_copy_and_switch_arb_sets(rdev, tmp, MC_CG_ARB_FREQ_F0); 4098} 4099 4100static u32 si_calculate_memory_refresh_rate(struct radeon_device *rdev, 4101 u32 engine_clock) 4102{ 4103 u32 dram_rows; 4104 u32 dram_refresh_rate; 4105 u32 mc_arb_rfsh_rate; 4106 u32 tmp = (RREG32(MC_ARB_RAMCFG) & NOOFROWS_MASK) >> NOOFROWS_SHIFT; 4107 4108 if (tmp >= 4) 4109 dram_rows = 16384; 4110 else 4111 dram_rows = 1 << (tmp + 10); 4112 4113 dram_refresh_rate = 1 << ((RREG32(MC_SEQ_MISC0) & 0x3) + 3); 4114 mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64; 4115 4116 return mc_arb_rfsh_rate; 4117} 4118 4119static int si_populate_memory_timing_parameters(struct radeon_device *rdev, 4120 struct rv7xx_pl *pl, 4121 SMC_SIslands_MCArbDramTimingRegisterSet *arb_regs) 4122{ 4123 u32 dram_timing; 4124 u32 dram_timing2; 4125 u32 burst_time; 4126 4127 arb_regs->mc_arb_rfsh_rate = 4128 (u8)si_calculate_memory_refresh_rate(rdev, pl->sclk); 4129 4130 radeon_atom_set_engine_dram_timings(rdev, 4131 pl->sclk, 4132 pl->mclk); 4133 4134 dram_timing = RREG32(MC_ARB_DRAM_TIMING); 4135 dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2); 4136 burst_time = RREG32(MC_ARB_BURST_TIME) & STATE0_MASK; 4137 4138 arb_regs->mc_arb_dram_timing = cpu_to_be32(dram_timing); 4139 arb_regs->mc_arb_dram_timing2 = cpu_to_be32(dram_timing2); 4140 arb_regs->mc_arb_burst_time = (u8)burst_time; 4141 4142 return 0; 4143} 4144 4145static int si_do_program_memory_timing_parameters(struct radeon_device *rdev, 4146 struct radeon_ps *radeon_state, 4147 unsigned int first_arb_set) 4148{ 4149 struct si_power_info *si_pi = si_get_pi(rdev); 4150 struct ni_ps *state = ni_get_ps(radeon_state); 4151 SMC_SIslands_MCArbDramTimingRegisterSet arb_regs = { 0 }; 4152 int i, ret = 0; 4153 4154 for (i = 0; i < state->performance_level_count; i++) { 4155 ret = si_populate_memory_timing_parameters(rdev, &state->performance_levels[i], &arb_regs); 4156 if (ret) 4157 break; 4158 ret = si_copy_bytes_to_smc(rdev, 4159 si_pi->arb_table_start + 4160 offsetof(SMC_SIslands_MCArbDramTimingRegisters, data) + 4161 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet) * (first_arb_set + i), 4162 (u8 *)&arb_regs, 4163 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet), 4164 si_pi->sram_end); 4165 if (ret) 4166 break; 4167 } 4168 4169 return ret; 4170} 4171 4172static int si_program_memory_timing_parameters(struct radeon_device *rdev, 4173 struct radeon_ps *radeon_new_state) 4174{ 4175 return si_do_program_memory_timing_parameters(rdev, radeon_new_state, 4176 SISLANDS_DRIVER_STATE_ARB_INDEX); 4177} 4178 4179static int si_populate_initial_mvdd_value(struct radeon_device *rdev, 4180 struct SISLANDS_SMC_VOLTAGE_VALUE *voltage) 4181{ 4182 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4183 struct si_power_info *si_pi = si_get_pi(rdev); 4184 4185 if (pi->mvdd_control) 4186 return si_populate_voltage_value(rdev, &si_pi->mvdd_voltage_table, 4187 si_pi->mvdd_bootup_value, voltage); 4188 4189 return 0; 4190} 4191 4192static int si_populate_smc_initial_state(struct radeon_device *rdev, 4193 struct radeon_ps *radeon_initial_state, 4194 SISLANDS_SMC_STATETABLE *table) 4195{ 4196 struct ni_ps *initial_state = ni_get_ps(radeon_initial_state); 4197 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4198 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 4199 struct si_power_info *si_pi = si_get_pi(rdev); 4200 u32 reg; 4201 int ret; 4202 4203 table->initialState.levels[0].mclk.vDLL_CNTL = 4204 cpu_to_be32(si_pi->clock_registers.dll_cntl); 4205 table->initialState.levels[0].mclk.vMCLK_PWRMGT_CNTL = 4206 cpu_to_be32(si_pi->clock_registers.mclk_pwrmgt_cntl); 4207 table->initialState.levels[0].mclk.vMPLL_AD_FUNC_CNTL = 4208 cpu_to_be32(si_pi->clock_registers.mpll_ad_func_cntl); 4209 table->initialState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL = 4210 cpu_to_be32(si_pi->clock_registers.mpll_dq_func_cntl); 4211 table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL = 4212 cpu_to_be32(si_pi->clock_registers.mpll_func_cntl); 4213 table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL_1 = 4214 cpu_to_be32(si_pi->clock_registers.mpll_func_cntl_1); 4215 table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL_2 = 4216 cpu_to_be32(si_pi->clock_registers.mpll_func_cntl_2); 4217 table->initialState.levels[0].mclk.vMPLL_SS = 4218 cpu_to_be32(si_pi->clock_registers.mpll_ss1); 4219 table->initialState.levels[0].mclk.vMPLL_SS2 = 4220 cpu_to_be32(si_pi->clock_registers.mpll_ss2); 4221 4222 table->initialState.levels[0].mclk.mclk_value = 4223 cpu_to_be32(initial_state->performance_levels[0].mclk); 4224 4225 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL = 4226 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl); 4227 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_2 = 4228 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_2); 4229 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_3 = 4230 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_3); 4231 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_4 = 4232 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_4); 4233 table->initialState.levels[0].sclk.vCG_SPLL_SPREAD_SPECTRUM = 4234 cpu_to_be32(si_pi->clock_registers.cg_spll_spread_spectrum); 4235 table->initialState.levels[0].sclk.vCG_SPLL_SPREAD_SPECTRUM_2 = 4236 cpu_to_be32(si_pi->clock_registers.cg_spll_spread_spectrum_2); 4237 4238 table->initialState.levels[0].sclk.sclk_value = 4239 cpu_to_be32(initial_state->performance_levels[0].sclk); 4240 4241 table->initialState.levels[0].arbRefreshState = 4242 SISLANDS_INITIAL_STATE_ARB_INDEX; 4243 4244 table->initialState.levels[0].ACIndex = 0; 4245 4246 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table, 4247 initial_state->performance_levels[0].vddc, 4248 &table->initialState.levels[0].vddc); 4249 4250 if (!ret) { 4251 u16 std_vddc; 4252 4253 ret = si_get_std_voltage_value(rdev, 4254 &table->initialState.levels[0].vddc, 4255 &std_vddc); 4256 if (!ret) 4257 si_populate_std_voltage_value(rdev, std_vddc, 4258 table->initialState.levels[0].vddc.index, 4259 &table->initialState.levels[0].std_vddc); 4260 } 4261 4262 if (eg_pi->vddci_control) 4263 si_populate_voltage_value(rdev, 4264 &eg_pi->vddci_voltage_table, 4265 initial_state->performance_levels[0].vddci, 4266 &table->initialState.levels[0].vddci); 4267 4268 if (si_pi->vddc_phase_shed_control) 4269 si_populate_phase_shedding_value(rdev, 4270 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table, 4271 initial_state->performance_levels[0].vddc, 4272 initial_state->performance_levels[0].sclk, 4273 initial_state->performance_levels[0].mclk, 4274 &table->initialState.levels[0].vddc); 4275 4276 si_populate_initial_mvdd_value(rdev, &table->initialState.levels[0].mvdd); 4277 4278 reg = CG_R(0xffff) | CG_L(0); 4279 table->initialState.levels[0].aT = cpu_to_be32(reg); 4280 4281 table->initialState.levels[0].bSP = cpu_to_be32(pi->dsp); 4282 4283 table->initialState.levels[0].gen2PCIE = (u8)si_pi->boot_pcie_gen; 4284 4285 if (pi->mem_gddr5) { 4286 table->initialState.levels[0].strobeMode = 4287 si_get_strobe_mode_settings(rdev, 4288 initial_state->performance_levels[0].mclk); 4289 4290 if (initial_state->performance_levels[0].mclk > pi->mclk_edc_enable_threshold) 4291 table->initialState.levels[0].mcFlags = SISLANDS_SMC_MC_EDC_RD_FLAG | SISLANDS_SMC_MC_EDC_WR_FLAG; 4292 else 4293 table->initialState.levels[0].mcFlags = 0; 4294 } 4295 4296 table->initialState.levelCount = 1; 4297 4298 table->initialState.flags |= PPSMC_SWSTATE_FLAG_DC; 4299 4300 table->initialState.levels[0].dpm2.MaxPS = 0; 4301 table->initialState.levels[0].dpm2.NearTDPDec = 0; 4302 table->initialState.levels[0].dpm2.AboveSafeInc = 0; 4303 table->initialState.levels[0].dpm2.BelowSafeInc = 0; 4304 table->initialState.levels[0].dpm2.PwrEfficiencyRatio = 0; 4305 4306 reg = MIN_POWER_MASK | MAX_POWER_MASK; 4307 table->initialState.levels[0].SQPowerThrottle = cpu_to_be32(reg); 4308 4309 reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK; 4310 table->initialState.levels[0].SQPowerThrottle_2 = cpu_to_be32(reg); 4311 4312 return 0; 4313} 4314 4315static int si_populate_smc_acpi_state(struct radeon_device *rdev, 4316 SISLANDS_SMC_STATETABLE *table) 4317{ 4318 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4319 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 4320 struct si_power_info *si_pi = si_get_pi(rdev); 4321 u32 spll_func_cntl = si_pi->clock_registers.cg_spll_func_cntl; 4322 u32 spll_func_cntl_2 = si_pi->clock_registers.cg_spll_func_cntl_2; 4323 u32 spll_func_cntl_3 = si_pi->clock_registers.cg_spll_func_cntl_3; 4324 u32 spll_func_cntl_4 = si_pi->clock_registers.cg_spll_func_cntl_4; 4325 u32 dll_cntl = si_pi->clock_registers.dll_cntl; 4326 u32 mclk_pwrmgt_cntl = si_pi->clock_registers.mclk_pwrmgt_cntl; 4327 u32 mpll_ad_func_cntl = si_pi->clock_registers.mpll_ad_func_cntl; 4328 u32 mpll_dq_func_cntl = si_pi->clock_registers.mpll_dq_func_cntl; 4329 u32 mpll_func_cntl = si_pi->clock_registers.mpll_func_cntl; 4330 u32 mpll_func_cntl_1 = si_pi->clock_registers.mpll_func_cntl_1; 4331 u32 mpll_func_cntl_2 = si_pi->clock_registers.mpll_func_cntl_2; 4332 u32 reg; 4333 int ret; 4334 4335 table->ACPIState = table->initialState; 4336 4337 table->ACPIState.flags &= ~PPSMC_SWSTATE_FLAG_DC; 4338 4339 if (pi->acpi_vddc) { 4340 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table, 4341 pi->acpi_vddc, &table->ACPIState.levels[0].vddc); 4342 if (!ret) { 4343 u16 std_vddc; 4344 4345 ret = si_get_std_voltage_value(rdev, 4346 &table->ACPIState.levels[0].vddc, &std_vddc); 4347 if (!ret) 4348 si_populate_std_voltage_value(rdev, std_vddc, 4349 table->ACPIState.levels[0].vddc.index, 4350 &table->ACPIState.levels[0].std_vddc); 4351 } 4352 table->ACPIState.levels[0].gen2PCIE = si_pi->acpi_pcie_gen; 4353 4354 if (si_pi->vddc_phase_shed_control) { 4355 si_populate_phase_shedding_value(rdev, 4356 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table, 4357 pi->acpi_vddc, 4358 0, 4359 0, 4360 &table->ACPIState.levels[0].vddc); 4361 } 4362 } else { 4363 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table, 4364 pi->min_vddc_in_table, &table->ACPIState.levels[0].vddc); 4365 if (!ret) { 4366 u16 std_vddc; 4367 4368 ret = si_get_std_voltage_value(rdev, 4369 &table->ACPIState.levels[0].vddc, &std_vddc); 4370 4371 if (!ret) 4372 si_populate_std_voltage_value(rdev, std_vddc, 4373 table->ACPIState.levels[0].vddc.index, 4374 &table->ACPIState.levels[0].std_vddc); 4375 } 4376 table->ACPIState.levels[0].gen2PCIE = (u8)r600_get_pcie_gen_support(rdev, 4377 si_pi->sys_pcie_mask, 4378 si_pi->boot_pcie_gen, 4379 RADEON_PCIE_GEN1); 4380 4381 if (si_pi->vddc_phase_shed_control) 4382 si_populate_phase_shedding_value(rdev, 4383 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table, 4384 pi->min_vddc_in_table, 4385 0, 4386 0, 4387 &table->ACPIState.levels[0].vddc); 4388 } 4389 4390 if (pi->acpi_vddc) { 4391 if (eg_pi->acpi_vddci) 4392 si_populate_voltage_value(rdev, &eg_pi->vddci_voltage_table, 4393 eg_pi->acpi_vddci, 4394 &table->ACPIState.levels[0].vddci); 4395 } 4396 4397 mclk_pwrmgt_cntl |= MRDCK0_RESET | MRDCK1_RESET; 4398 mclk_pwrmgt_cntl &= ~(MRDCK0_PDNB | MRDCK1_PDNB); 4399 4400 dll_cntl &= ~(MRDCK0_BYPASS | MRDCK1_BYPASS); 4401 4402 spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK; 4403 spll_func_cntl_2 |= SCLK_MUX_SEL(4); 4404 4405 table->ACPIState.levels[0].mclk.vDLL_CNTL = 4406 cpu_to_be32(dll_cntl); 4407 table->ACPIState.levels[0].mclk.vMCLK_PWRMGT_CNTL = 4408 cpu_to_be32(mclk_pwrmgt_cntl); 4409 table->ACPIState.levels[0].mclk.vMPLL_AD_FUNC_CNTL = 4410 cpu_to_be32(mpll_ad_func_cntl); 4411 table->ACPIState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL = 4412 cpu_to_be32(mpll_dq_func_cntl); 4413 table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL = 4414 cpu_to_be32(mpll_func_cntl); 4415 table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL_1 = 4416 cpu_to_be32(mpll_func_cntl_1); 4417 table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL_2 = 4418 cpu_to_be32(mpll_func_cntl_2); 4419 table->ACPIState.levels[0].mclk.vMPLL_SS = 4420 cpu_to_be32(si_pi->clock_registers.mpll_ss1); 4421 table->ACPIState.levels[0].mclk.vMPLL_SS2 = 4422 cpu_to_be32(si_pi->clock_registers.mpll_ss2); 4423 4424 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL = 4425 cpu_to_be32(spll_func_cntl); 4426 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_2 = 4427 cpu_to_be32(spll_func_cntl_2); 4428 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_3 = 4429 cpu_to_be32(spll_func_cntl_3); 4430 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_4 = 4431 cpu_to_be32(spll_func_cntl_4); 4432 4433 table->ACPIState.levels[0].mclk.mclk_value = 0; 4434 table->ACPIState.levels[0].sclk.sclk_value = 0; 4435 4436 si_populate_mvdd_value(rdev, 0, &table->ACPIState.levels[0].mvdd); 4437 4438 if (eg_pi->dynamic_ac_timing) 4439 table->ACPIState.levels[0].ACIndex = 0; 4440 4441 table->ACPIState.levels[0].dpm2.MaxPS = 0; 4442 table->ACPIState.levels[0].dpm2.NearTDPDec = 0; 4443 table->ACPIState.levels[0].dpm2.AboveSafeInc = 0; 4444 table->ACPIState.levels[0].dpm2.BelowSafeInc = 0; 4445 table->ACPIState.levels[0].dpm2.PwrEfficiencyRatio = 0; 4446 4447 reg = MIN_POWER_MASK | MAX_POWER_MASK; 4448 table->ACPIState.levels[0].SQPowerThrottle = cpu_to_be32(reg); 4449 4450 reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK; 4451 table->ACPIState.levels[0].SQPowerThrottle_2 = cpu_to_be32(reg); 4452 4453 return 0; 4454} 4455 4456static int si_populate_ulv_state(struct radeon_device *rdev, 4457 SISLANDS_SMC_SWSTATE *state) 4458{ 4459 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 4460 struct si_power_info *si_pi = si_get_pi(rdev); 4461 struct si_ulv_param *ulv = &si_pi->ulv; 4462 u32 sclk_in_sr = 1350; /* ??? */ 4463 int ret; 4464 4465 ret = si_convert_power_level_to_smc(rdev, &ulv->pl, 4466 &state->levels[0]); 4467 if (!ret) { 4468 if (eg_pi->sclk_deep_sleep) { 4469 if (sclk_in_sr <= SCLK_MIN_DEEPSLEEP_FREQ) 4470 state->levels[0].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS; 4471 else 4472 state->levels[0].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE; 4473 } 4474 if (ulv->one_pcie_lane_in_ulv) 4475 state->flags |= PPSMC_SWSTATE_FLAG_PCIE_X1; 4476 state->levels[0].arbRefreshState = (u8)(SISLANDS_ULV_STATE_ARB_INDEX); 4477 state->levels[0].ACIndex = 1; 4478 state->levels[0].std_vddc = state->levels[0].vddc; 4479 state->levelCount = 1; 4480 4481 state->flags |= PPSMC_SWSTATE_FLAG_DC; 4482 } 4483 4484 return ret; 4485} 4486 4487static int si_program_ulv_memory_timing_parameters(struct radeon_device *rdev) 4488{ 4489 struct si_power_info *si_pi = si_get_pi(rdev); 4490 struct si_ulv_param *ulv = &si_pi->ulv; 4491 SMC_SIslands_MCArbDramTimingRegisterSet arb_regs = { 0 }; 4492 int ret; 4493 4494 ret = si_populate_memory_timing_parameters(rdev, &ulv->pl, 4495 &arb_regs); 4496 if (ret) 4497 return ret; 4498 4499 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_ulv_volt_change_delay, 4500 ulv->volt_change_delay); 4501 4502 ret = si_copy_bytes_to_smc(rdev, 4503 si_pi->arb_table_start + 4504 offsetof(SMC_SIslands_MCArbDramTimingRegisters, data) + 4505 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet) * SISLANDS_ULV_STATE_ARB_INDEX, 4506 (u8 *)&arb_regs, 4507 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet), 4508 si_pi->sram_end); 4509 4510 return ret; 4511} 4512 4513static void si_get_mvdd_configuration(struct radeon_device *rdev) 4514{ 4515 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4516 4517 pi->mvdd_split_frequency = 30000; 4518} 4519 4520static int si_init_smc_table(struct radeon_device *rdev) 4521{ 4522 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4523 struct si_power_info *si_pi = si_get_pi(rdev); 4524 struct radeon_ps *radeon_boot_state = rdev->pm.dpm.boot_ps; 4525 const struct si_ulv_param *ulv = &si_pi->ulv; 4526 SISLANDS_SMC_STATETABLE *table = &si_pi->smc_statetable; 4527 int ret; 4528 u32 lane_width; 4529 u32 vr_hot_gpio; 4530 4531 si_populate_smc_voltage_tables(rdev, table); 4532 4533 switch (rdev->pm.int_thermal_type) { 4534 case THERMAL_TYPE_SI: 4535 case THERMAL_TYPE_EMC2103_WITH_INTERNAL: 4536 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_INTERNAL; 4537 break; 4538 case THERMAL_TYPE_NONE: 4539 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_NONE; 4540 break; 4541 default: 4542 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_EXTERNAL; 4543 break; 4544 } 4545 4546 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_HARDWAREDC) 4547 table->systemFlags |= PPSMC_SYSTEMFLAG_GPIO_DC; 4548 4549 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REGULATOR_HOT) { 4550 if ((rdev->pdev->device != 0x6818) && (rdev->pdev->device != 0x6819)) 4551 table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT; 4552 } 4553 4554 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_STEPVDDC) 4555 table->systemFlags |= PPSMC_SYSTEMFLAG_STEPVDDC; 4556 4557 if (pi->mem_gddr5) 4558 table->systemFlags |= PPSMC_SYSTEMFLAG_GDDR5; 4559 4560 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REVERT_GPIO5_POLARITY) 4561 table->systemFlags |= PPSMC_EXTRAFLAGS_AC2DC_GPIO5_POLARITY_HIGH; 4562 4563 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_VRHOT_GPIO_CONFIGURABLE) { 4564 table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT_PROG_GPIO; 4565 vr_hot_gpio = rdev->pm.dpm.backbias_response_time; 4566 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_vr_hot_gpio, 4567 vr_hot_gpio); 4568 } 4569 4570 ret = si_populate_smc_initial_state(rdev, radeon_boot_state, table); 4571 if (ret) 4572 return ret; 4573 4574 ret = si_populate_smc_acpi_state(rdev, table); 4575 if (ret) 4576 return ret; 4577 4578 table->driverState = table->initialState; 4579 4580 ret = si_do_program_memory_timing_parameters(rdev, radeon_boot_state, 4581 SISLANDS_INITIAL_STATE_ARB_INDEX); 4582 if (ret) 4583 return ret; 4584 4585 if (ulv->supported && ulv->pl.vddc) { 4586 ret = si_populate_ulv_state(rdev, &table->ULVState); 4587 if (ret) 4588 return ret; 4589 4590 ret = si_program_ulv_memory_timing_parameters(rdev); 4591 if (ret) 4592 return ret; 4593 4594 WREG32(CG_ULV_CONTROL, ulv->cg_ulv_control); 4595 WREG32(CG_ULV_PARAMETER, ulv->cg_ulv_parameter); 4596 4597 lane_width = radeon_get_pcie_lanes(rdev); 4598 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width, lane_width); 4599 } else { 4600 table->ULVState = table->initialState; 4601 } 4602 4603 return si_copy_bytes_to_smc(rdev, si_pi->state_table_start, 4604 (u8 *)table, sizeof(SISLANDS_SMC_STATETABLE), 4605 si_pi->sram_end); 4606} 4607 4608static int si_calculate_sclk_params(struct radeon_device *rdev, 4609 u32 engine_clock, 4610 SISLANDS_SMC_SCLK_VALUE *sclk) 4611{ 4612 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4613 struct si_power_info *si_pi = si_get_pi(rdev); 4614 struct atom_clock_dividers dividers; 4615 u32 spll_func_cntl = si_pi->clock_registers.cg_spll_func_cntl; 4616 u32 spll_func_cntl_2 = si_pi->clock_registers.cg_spll_func_cntl_2; 4617 u32 spll_func_cntl_3 = si_pi->clock_registers.cg_spll_func_cntl_3; 4618 u32 spll_func_cntl_4 = si_pi->clock_registers.cg_spll_func_cntl_4; 4619 u32 cg_spll_spread_spectrum = si_pi->clock_registers.cg_spll_spread_spectrum; 4620 u32 cg_spll_spread_spectrum_2 = si_pi->clock_registers.cg_spll_spread_spectrum_2; 4621 u64 tmp; 4622 u32 reference_clock = rdev->clock.spll.reference_freq; 4623 u32 reference_divider; 4624 u32 fbdiv; 4625 int ret; 4626 4627 ret = radeon_atom_get_clock_dividers(rdev, COMPUTE_ENGINE_PLL_PARAM, 4628 engine_clock, false, ÷rs); 4629 if (ret) 4630 return ret; 4631 4632 reference_divider = 1 + dividers.ref_div; 4633 4634 tmp = (u64) engine_clock * reference_divider * dividers.post_div * 16384; 4635 do_div(tmp, reference_clock); 4636 fbdiv = (u32) tmp; 4637 4638 spll_func_cntl &= ~(SPLL_PDIV_A_MASK | SPLL_REF_DIV_MASK); 4639 spll_func_cntl |= SPLL_REF_DIV(dividers.ref_div); 4640 spll_func_cntl |= SPLL_PDIV_A(dividers.post_div); 4641 4642 spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK; 4643 spll_func_cntl_2 |= SCLK_MUX_SEL(2); 4644 4645 spll_func_cntl_3 &= ~SPLL_FB_DIV_MASK; 4646 spll_func_cntl_3 |= SPLL_FB_DIV(fbdiv); 4647 spll_func_cntl_3 |= SPLL_DITHEN; 4648 4649 if (pi->sclk_ss) { 4650 struct radeon_atom_ss ss; 4651 u32 vco_freq = engine_clock * dividers.post_div; 4652 4653 if (radeon_atombios_get_asic_ss_info(rdev, &ss, 4654 ASIC_INTERNAL_ENGINE_SS, vco_freq)) { 4655 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); 4656 u32 clk_v = 4 * ss.percentage * fbdiv / (clk_s * 10000); 4657 4658 cg_spll_spread_spectrum &= ~CLK_S_MASK; 4659 cg_spll_spread_spectrum |= CLK_S(clk_s); 4660 cg_spll_spread_spectrum |= SSEN; 4661 4662 cg_spll_spread_spectrum_2 &= ~CLK_V_MASK; 4663 cg_spll_spread_spectrum_2 |= CLK_V(clk_v); 4664 } 4665 } 4666 4667 sclk->sclk_value = engine_clock; 4668 sclk->vCG_SPLL_FUNC_CNTL = spll_func_cntl; 4669 sclk->vCG_SPLL_FUNC_CNTL_2 = spll_func_cntl_2; 4670 sclk->vCG_SPLL_FUNC_CNTL_3 = spll_func_cntl_3; 4671 sclk->vCG_SPLL_FUNC_CNTL_4 = spll_func_cntl_4; 4672 sclk->vCG_SPLL_SPREAD_SPECTRUM = cg_spll_spread_spectrum; 4673 sclk->vCG_SPLL_SPREAD_SPECTRUM_2 = cg_spll_spread_spectrum_2; 4674 4675 return 0; 4676} 4677 4678static int si_populate_sclk_value(struct radeon_device *rdev, 4679 u32 engine_clock, 4680 SISLANDS_SMC_SCLK_VALUE *sclk) 4681{ 4682 SISLANDS_SMC_SCLK_VALUE sclk_tmp; 4683 int ret; 4684 4685 ret = si_calculate_sclk_params(rdev, engine_clock, &sclk_tmp); 4686 if (!ret) { 4687 sclk->sclk_value = cpu_to_be32(sclk_tmp.sclk_value); 4688 sclk->vCG_SPLL_FUNC_CNTL = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL); 4689 sclk->vCG_SPLL_FUNC_CNTL_2 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_2); 4690 sclk->vCG_SPLL_FUNC_CNTL_3 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_3); 4691 sclk->vCG_SPLL_FUNC_CNTL_4 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_4); 4692 sclk->vCG_SPLL_SPREAD_SPECTRUM = cpu_to_be32(sclk_tmp.vCG_SPLL_SPREAD_SPECTRUM); 4693 sclk->vCG_SPLL_SPREAD_SPECTRUM_2 = cpu_to_be32(sclk_tmp.vCG_SPLL_SPREAD_SPECTRUM_2); 4694 } 4695 4696 return ret; 4697} 4698 4699static int si_populate_mclk_value(struct radeon_device *rdev, 4700 u32 engine_clock, 4701 u32 memory_clock, 4702 SISLANDS_SMC_MCLK_VALUE *mclk, 4703 bool strobe_mode, 4704 bool dll_state_on) 4705{ 4706 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4707 struct si_power_info *si_pi = si_get_pi(rdev); 4708 u32 dll_cntl = si_pi->clock_registers.dll_cntl; 4709 u32 mclk_pwrmgt_cntl = si_pi->clock_registers.mclk_pwrmgt_cntl; 4710 u32 mpll_ad_func_cntl = si_pi->clock_registers.mpll_ad_func_cntl; 4711 u32 mpll_dq_func_cntl = si_pi->clock_registers.mpll_dq_func_cntl; 4712 u32 mpll_func_cntl = si_pi->clock_registers.mpll_func_cntl; 4713 u32 mpll_func_cntl_1 = si_pi->clock_registers.mpll_func_cntl_1; 4714 u32 mpll_func_cntl_2 = si_pi->clock_registers.mpll_func_cntl_2; 4715 u32 mpll_ss1 = si_pi->clock_registers.mpll_ss1; 4716 u32 mpll_ss2 = si_pi->clock_registers.mpll_ss2; 4717 struct atom_mpll_param mpll_param; 4718 int ret; 4719 4720 ret = radeon_atom_get_memory_pll_dividers(rdev, memory_clock, strobe_mode, &mpll_param); 4721 if (ret) 4722 return ret; 4723 4724 mpll_func_cntl &= ~BWCTRL_MASK; 4725 mpll_func_cntl |= BWCTRL(mpll_param.bwcntl); 4726 4727 mpll_func_cntl_1 &= ~(CLKF_MASK | CLKFRAC_MASK | VCO_MODE_MASK); 4728 mpll_func_cntl_1 |= CLKF(mpll_param.clkf) | 4729 CLKFRAC(mpll_param.clkfrac) | VCO_MODE(mpll_param.vco_mode); 4730 4731 mpll_ad_func_cntl &= ~YCLK_POST_DIV_MASK; 4732 mpll_ad_func_cntl |= YCLK_POST_DIV(mpll_param.post_div); 4733 4734 if (pi->mem_gddr5) { 4735 mpll_dq_func_cntl &= ~(YCLK_SEL_MASK | YCLK_POST_DIV_MASK); 4736 mpll_dq_func_cntl |= YCLK_SEL(mpll_param.yclk_sel) | 4737 YCLK_POST_DIV(mpll_param.post_div); 4738 } 4739 4740 if (pi->mclk_ss) { 4741 struct radeon_atom_ss ss; 4742 u32 freq_nom; 4743 u32 tmp; 4744 u32 reference_clock = rdev->clock.mpll.reference_freq; 4745 4746 if (pi->mem_gddr5) 4747 freq_nom = memory_clock * 4; 4748 else 4749 freq_nom = memory_clock * 2; 4750 4751 tmp = freq_nom / reference_clock; 4752 tmp = tmp * tmp; 4753 if (radeon_atombios_get_asic_ss_info(rdev, &ss, 4754 ASIC_INTERNAL_MEMORY_SS, freq_nom)) { 4755 u32 clks = reference_clock * 5 / ss.rate; 4756 u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom); 4757 4758 mpll_ss1 &= ~CLKV_MASK; 4759 mpll_ss1 |= CLKV(clkv); 4760 4761 mpll_ss2 &= ~CLKS_MASK; 4762 mpll_ss2 |= CLKS(clks); 4763 } 4764 } 4765 4766 mclk_pwrmgt_cntl &= ~DLL_SPEED_MASK; 4767 mclk_pwrmgt_cntl |= DLL_SPEED(mpll_param.dll_speed); 4768 4769 if (dll_state_on) 4770 mclk_pwrmgt_cntl |= MRDCK0_PDNB | MRDCK1_PDNB; 4771 else 4772 mclk_pwrmgt_cntl &= ~(MRDCK0_PDNB | MRDCK1_PDNB); 4773 4774 mclk->mclk_value = cpu_to_be32(memory_clock); 4775 mclk->vMPLL_FUNC_CNTL = cpu_to_be32(mpll_func_cntl); 4776 mclk->vMPLL_FUNC_CNTL_1 = cpu_to_be32(mpll_func_cntl_1); 4777 mclk->vMPLL_FUNC_CNTL_2 = cpu_to_be32(mpll_func_cntl_2); 4778 mclk->vMPLL_AD_FUNC_CNTL = cpu_to_be32(mpll_ad_func_cntl); 4779 mclk->vMPLL_DQ_FUNC_CNTL = cpu_to_be32(mpll_dq_func_cntl); 4780 mclk->vMCLK_PWRMGT_CNTL = cpu_to_be32(mclk_pwrmgt_cntl); 4781 mclk->vDLL_CNTL = cpu_to_be32(dll_cntl); 4782 mclk->vMPLL_SS = cpu_to_be32(mpll_ss1); 4783 mclk->vMPLL_SS2 = cpu_to_be32(mpll_ss2); 4784 4785 return 0; 4786} 4787 4788static void si_populate_smc_sp(struct radeon_device *rdev, 4789 struct radeon_ps *radeon_state, 4790 SISLANDS_SMC_SWSTATE *smc_state) 4791{ 4792 struct ni_ps *ps = ni_get_ps(radeon_state); 4793 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4794 int i; 4795 4796 for (i = 0; i < ps->performance_level_count - 1; i++) 4797 smc_state->levels[i].bSP = cpu_to_be32(pi->dsp); 4798 4799 smc_state->levels[ps->performance_level_count - 1].bSP = 4800 cpu_to_be32(pi->psp); 4801} 4802 4803static int si_convert_power_level_to_smc(struct radeon_device *rdev, 4804 struct rv7xx_pl *pl, 4805 SISLANDS_SMC_HW_PERFORMANCE_LEVEL *level) 4806{ 4807 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4808 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 4809 struct si_power_info *si_pi = si_get_pi(rdev); 4810 int ret; 4811 bool dll_state_on; 4812 u16 std_vddc; 4813 bool gmc_pg = false; 4814 4815 if (eg_pi->pcie_performance_request && 4816 (si_pi->force_pcie_gen != RADEON_PCIE_GEN_INVALID)) 4817 level->gen2PCIE = (u8)si_pi->force_pcie_gen; 4818 else 4819 level->gen2PCIE = (u8)pl->pcie_gen; 4820 4821 ret = si_populate_sclk_value(rdev, pl->sclk, &level->sclk); 4822 if (ret) 4823 return ret; 4824 4825 level->mcFlags = 0; 4826 4827 if (pi->mclk_stutter_mode_threshold && 4828 (pl->mclk <= pi->mclk_stutter_mode_threshold) && 4829 !eg_pi->uvd_enabled && 4830 (RREG32(DPG_PIPE_STUTTER_CONTROL) & STUTTER_ENABLE) && 4831 (rdev->pm.dpm.new_active_crtc_count <= 2)) { 4832 level->mcFlags |= SISLANDS_SMC_MC_STUTTER_EN; 4833 4834 if (gmc_pg) 4835 level->mcFlags |= SISLANDS_SMC_MC_PG_EN; 4836 } 4837 4838 if (pi->mem_gddr5) { 4839 if (pl->mclk > pi->mclk_edc_enable_threshold) 4840 level->mcFlags |= SISLANDS_SMC_MC_EDC_RD_FLAG; 4841 4842 if (pl->mclk > eg_pi->mclk_edc_wr_enable_threshold) 4843 level->mcFlags |= SISLANDS_SMC_MC_EDC_WR_FLAG; 4844 4845 level->strobeMode = si_get_strobe_mode_settings(rdev, pl->mclk); 4846 4847 if (level->strobeMode & SISLANDS_SMC_STROBE_ENABLE) { 4848 if (si_get_mclk_frequency_ratio(pl->mclk, true) >= 4849 ((RREG32(MC_SEQ_MISC7) >> 16) & 0xf)) 4850 dll_state_on = ((RREG32(MC_SEQ_MISC5) >> 1) & 0x1) ? true : false; 4851 else 4852 dll_state_on = ((RREG32(MC_SEQ_MISC6) >> 1) & 0x1) ? true : false; 4853 } else { 4854 dll_state_on = false; 4855 } 4856 } else { 4857 level->strobeMode = si_get_strobe_mode_settings(rdev, 4858 pl->mclk); 4859 4860 dll_state_on = ((RREG32(MC_SEQ_MISC5) >> 1) & 0x1) ? true : false; 4861 } 4862 4863 ret = si_populate_mclk_value(rdev, 4864 pl->sclk, 4865 pl->mclk, 4866 &level->mclk, 4867 (level->strobeMode & SISLANDS_SMC_STROBE_ENABLE) != 0, dll_state_on); 4868 if (ret) 4869 return ret; 4870 4871 ret = si_populate_voltage_value(rdev, 4872 &eg_pi->vddc_voltage_table, 4873 pl->vddc, &level->vddc); 4874 if (ret) 4875 return ret; 4876 4877 4878 ret = si_get_std_voltage_value(rdev, &level->vddc, &std_vddc); 4879 if (ret) 4880 return ret; 4881 4882 ret = si_populate_std_voltage_value(rdev, std_vddc, 4883 level->vddc.index, &level->std_vddc); 4884 if (ret) 4885 return ret; 4886 4887 if (eg_pi->vddci_control) { 4888 ret = si_populate_voltage_value(rdev, &eg_pi->vddci_voltage_table, 4889 pl->vddci, &level->vddci); 4890 if (ret) 4891 return ret; 4892 } 4893 4894 if (si_pi->vddc_phase_shed_control) { 4895 ret = si_populate_phase_shedding_value(rdev, 4896 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table, 4897 pl->vddc, 4898 pl->sclk, 4899 pl->mclk, 4900 &level->vddc); 4901 if (ret) 4902 return ret; 4903 } 4904 4905 level->MaxPoweredUpCU = si_pi->max_cu; 4906 4907 ret = si_populate_mvdd_value(rdev, pl->mclk, &level->mvdd); 4908 4909 return ret; 4910} 4911 4912static int si_populate_smc_t(struct radeon_device *rdev, 4913 struct radeon_ps *radeon_state, 4914 SISLANDS_SMC_SWSTATE *smc_state) 4915{ 4916 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4917 struct ni_ps *state = ni_get_ps(radeon_state); 4918 u32 a_t; 4919 u32 t_l, t_h; 4920 u32 high_bsp; 4921 int i, ret; 4922 4923 if (state->performance_level_count >= 9) 4924 return -EINVAL; 4925 4926 if (state->performance_level_count < 2) { 4927 a_t = CG_R(0xffff) | CG_L(0); 4928 smc_state->levels[0].aT = cpu_to_be32(a_t); 4929 return 0; 4930 } 4931 4932 smc_state->levels[0].aT = cpu_to_be32(0); 4933 4934 for (i = 0; i <= state->performance_level_count - 2; i++) { 4935 ret = r600_calculate_at( 4936 (50 / SISLANDS_MAX_HARDWARE_POWERLEVELS) * 100 * (i + 1), 4937 100 * R600_AH_DFLT, 4938 state->performance_levels[i + 1].sclk, 4939 state->performance_levels[i].sclk, 4940 &t_l, 4941 &t_h); 4942 4943 if (ret) { 4944 t_h = (i + 1) * 1000 - 50 * R600_AH_DFLT; 4945 t_l = (i + 1) * 1000 + 50 * R600_AH_DFLT; 4946 } 4947 4948 a_t = be32_to_cpu(smc_state->levels[i].aT) & ~CG_R_MASK; 4949 a_t |= CG_R(t_l * pi->bsp / 20000); 4950 smc_state->levels[i].aT = cpu_to_be32(a_t); 4951 4952 high_bsp = (i == state->performance_level_count - 2) ? 4953 pi->pbsp : pi->bsp; 4954 a_t = CG_R(0xffff) | CG_L(t_h * high_bsp / 20000); 4955 smc_state->levels[i + 1].aT = cpu_to_be32(a_t); 4956 } 4957 4958 return 0; 4959} 4960 4961static int si_disable_ulv(struct radeon_device *rdev) 4962{ 4963 struct si_power_info *si_pi = si_get_pi(rdev); 4964 struct si_ulv_param *ulv = &si_pi->ulv; 4965 4966 if (ulv->supported) 4967 return (si_send_msg_to_smc(rdev, PPSMC_MSG_DisableULV) == PPSMC_Result_OK) ? 4968 0 : -EINVAL; 4969 4970 return 0; 4971} 4972 4973static bool si_is_state_ulv_compatible(struct radeon_device *rdev, 4974 struct radeon_ps *radeon_state) 4975{ 4976 const struct si_power_info *si_pi = si_get_pi(rdev); 4977 const struct si_ulv_param *ulv = &si_pi->ulv; 4978 const struct ni_ps *state = ni_get_ps(radeon_state); 4979 int i; 4980 4981 if (state->performance_levels[0].mclk != ulv->pl.mclk) 4982 return false; 4983 4984 /* XXX validate against display requirements! */ 4985 4986 for (i = 0; i < rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count; i++) { 4987 if (rdev->clock.current_dispclk <= 4988 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[i].clk) { 4989 if (ulv->pl.vddc < 4990 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[i].v) 4991 return false; 4992 } 4993 } 4994 4995 if ((radeon_state->vclk != 0) || (radeon_state->dclk != 0)) 4996 return false; 4997 4998 return true; 4999} 5000 5001static int si_set_power_state_conditionally_enable_ulv(struct radeon_device *rdev, 5002 struct radeon_ps *radeon_new_state) 5003{ 5004 const struct si_power_info *si_pi = si_get_pi(rdev); 5005 const struct si_ulv_param *ulv = &si_pi->ulv; 5006 5007 if (ulv->supported) { 5008 if (si_is_state_ulv_compatible(rdev, radeon_new_state)) 5009 return (si_send_msg_to_smc(rdev, PPSMC_MSG_EnableULV) == PPSMC_Result_OK) ? 5010 0 : -EINVAL; 5011 } 5012 return 0; 5013} 5014 5015static int si_convert_power_state_to_smc(struct radeon_device *rdev, 5016 struct radeon_ps *radeon_state, 5017 SISLANDS_SMC_SWSTATE *smc_state) 5018{ 5019 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 5020 struct ni_power_info *ni_pi = ni_get_pi(rdev); 5021 struct si_power_info *si_pi = si_get_pi(rdev); 5022 struct ni_ps *state = ni_get_ps(radeon_state); 5023 int i, ret; 5024 u32 threshold; 5025 u32 sclk_in_sr = 1350; /* ??? */ 5026 5027 if (state->performance_level_count > SISLANDS_MAX_HARDWARE_POWERLEVELS) 5028 return -EINVAL; 5029 5030 threshold = state->performance_levels[state->performance_level_count-1].sclk * 100 / 100; 5031 5032 if (radeon_state->vclk && radeon_state->dclk) { 5033 eg_pi->uvd_enabled = true; 5034 if (eg_pi->smu_uvd_hs) 5035 smc_state->flags |= PPSMC_SWSTATE_FLAG_UVD; 5036 } else { 5037 eg_pi->uvd_enabled = false; 5038 } 5039 5040 if (state->dc_compatible) 5041 smc_state->flags |= PPSMC_SWSTATE_FLAG_DC; 5042 5043 smc_state->levelCount = 0; 5044 for (i = 0; i < state->performance_level_count; i++) { 5045 if (eg_pi->sclk_deep_sleep) { 5046 if ((i == 0) || si_pi->sclk_deep_sleep_above_low) { 5047 if (sclk_in_sr <= SCLK_MIN_DEEPSLEEP_FREQ) 5048 smc_state->levels[i].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS; 5049 else 5050 smc_state->levels[i].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE; 5051 } 5052 } 5053 5054 ret = si_convert_power_level_to_smc(rdev, &state->performance_levels[i], 5055 &smc_state->levels[i]); 5056 smc_state->levels[i].arbRefreshState = 5057 (u8)(SISLANDS_DRIVER_STATE_ARB_INDEX + i); 5058 5059 if (ret) 5060 return ret; 5061 5062 if (ni_pi->enable_power_containment) 5063 smc_state->levels[i].displayWatermark = 5064 (state->performance_levels[i].sclk < threshold) ? 5065 PPSMC_DISPLAY_WATERMARK_LOW : PPSMC_DISPLAY_WATERMARK_HIGH; 5066 else 5067 smc_state->levels[i].displayWatermark = (i < 2) ? 5068 PPSMC_DISPLAY_WATERMARK_LOW : PPSMC_DISPLAY_WATERMARK_HIGH; 5069 5070 if (eg_pi->dynamic_ac_timing) 5071 smc_state->levels[i].ACIndex = SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT + i; 5072 else 5073 smc_state->levels[i].ACIndex = 0; 5074 5075 smc_state->levelCount++; 5076 } 5077 5078 si_write_smc_soft_register(rdev, 5079 SI_SMC_SOFT_REGISTER_watermark_threshold, 5080 threshold / 512); 5081 5082 si_populate_smc_sp(rdev, radeon_state, smc_state); 5083 5084 ret = si_populate_power_containment_values(rdev, radeon_state, smc_state); 5085 if (ret) 5086 ni_pi->enable_power_containment = false; 5087 5088 ret = si_populate_sq_ramping_values(rdev, radeon_state, smc_state); 5089 if (ret) 5090 ni_pi->enable_sq_ramping = false; 5091 5092 return si_populate_smc_t(rdev, radeon_state, smc_state); 5093} 5094 5095static int si_upload_sw_state(struct radeon_device *rdev, 5096 struct radeon_ps *radeon_new_state) 5097{ 5098 struct si_power_info *si_pi = si_get_pi(rdev); 5099 struct ni_ps *new_state = ni_get_ps(radeon_new_state); 5100 int ret; 5101 u32 address = si_pi->state_table_start + 5102 offsetof(SISLANDS_SMC_STATETABLE, driverState); 5103 u32 state_size = sizeof(SISLANDS_SMC_SWSTATE) + 5104 ((new_state->performance_level_count - 1) * 5105 sizeof(SISLANDS_SMC_HW_PERFORMANCE_LEVEL)); 5106 SISLANDS_SMC_SWSTATE *smc_state = &si_pi->smc_statetable.driverState; 5107 5108 memset(smc_state, 0, state_size); 5109 5110 ret = si_convert_power_state_to_smc(rdev, radeon_new_state, smc_state); 5111 if (ret) 5112 return ret; 5113 5114 ret = si_copy_bytes_to_smc(rdev, address, (u8 *)smc_state, 5115 state_size, si_pi->sram_end); 5116 5117 return ret; 5118} 5119 5120static int si_upload_ulv_state(struct radeon_device *rdev) 5121{ 5122 struct si_power_info *si_pi = si_get_pi(rdev); 5123 struct si_ulv_param *ulv = &si_pi->ulv; 5124 int ret = 0; 5125 5126 if (ulv->supported && ulv->pl.vddc) { 5127 u32 address = si_pi->state_table_start + 5128 offsetof(SISLANDS_SMC_STATETABLE, ULVState); 5129 SISLANDS_SMC_SWSTATE *smc_state = &si_pi->smc_statetable.ULVState; 5130 u32 state_size = sizeof(SISLANDS_SMC_SWSTATE); 5131 5132 memset(smc_state, 0, state_size); 5133 5134 ret = si_populate_ulv_state(rdev, smc_state); 5135 if (!ret) 5136 ret = si_copy_bytes_to_smc(rdev, address, (u8 *)smc_state, 5137 state_size, si_pi->sram_end); 5138 } 5139 5140 return ret; 5141} 5142 5143static int si_upload_smc_data(struct radeon_device *rdev) 5144{ 5145 struct radeon_crtc *radeon_crtc = NULL; 5146 int i; 5147 5148 if (rdev->pm.dpm.new_active_crtc_count == 0) 5149 return 0; 5150 5151 for (i = 0; i < rdev->num_crtc; i++) { 5152 if (rdev->pm.dpm.new_active_crtcs & (1 << i)) { 5153 radeon_crtc = rdev->mode_info.crtcs[i]; 5154 break; 5155 } 5156 } 5157 5158 if (radeon_crtc == NULL) 5159 return 0; 5160 5161 if (radeon_crtc->line_time <= 0) 5162 return 0; 5163 5164 if (si_write_smc_soft_register(rdev, 5165 SI_SMC_SOFT_REGISTER_crtc_index, 5166 radeon_crtc->crtc_id) != PPSMC_Result_OK) 5167 return 0; 5168 5169 if (si_write_smc_soft_register(rdev, 5170 SI_SMC_SOFT_REGISTER_mclk_change_block_cp_min, 5171 radeon_crtc->wm_high / radeon_crtc->line_time) != PPSMC_Result_OK) 5172 return 0; 5173 5174 if (si_write_smc_soft_register(rdev, 5175 SI_SMC_SOFT_REGISTER_mclk_change_block_cp_max, 5176 radeon_crtc->wm_low / radeon_crtc->line_time) != PPSMC_Result_OK) 5177 return 0; 5178 5179 return 0; 5180} 5181 5182static int si_set_mc_special_registers(struct radeon_device *rdev, 5183 struct si_mc_reg_table *table) 5184{ 5185 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 5186 u8 i, j, k; 5187 u32 temp_reg; 5188 5189 for (i = 0, j = table->last; i < table->last; i++) { 5190 if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5191 return -EINVAL; 5192 switch (table->mc_reg_address[i].s1 << 2) { 5193 case MC_SEQ_MISC1: 5194 temp_reg = RREG32(MC_PMG_CMD_EMRS); 5195 table->mc_reg_address[j].s1 = MC_PMG_CMD_EMRS >> 2; 5196 table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_EMRS_LP >> 2; 5197 for (k = 0; k < table->num_entries; k++) 5198 table->mc_reg_table_entry[k].mc_data[j] = 5199 ((temp_reg & 0xffff0000)) | 5200 ((table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16); 5201 j++; 5202 if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5203 return -EINVAL; 5204 5205 temp_reg = RREG32(MC_PMG_CMD_MRS); 5206 table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS >> 2; 5207 table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS_LP >> 2; 5208 for (k = 0; k < table->num_entries; k++) { 5209 table->mc_reg_table_entry[k].mc_data[j] = 5210 (temp_reg & 0xffff0000) | 5211 (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff); 5212 if (!pi->mem_gddr5) 5213 table->mc_reg_table_entry[k].mc_data[j] |= 0x100; 5214 } 5215 j++; 5216 if (j > SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5217 return -EINVAL; 5218 5219 if (!pi->mem_gddr5) { 5220 table->mc_reg_address[j].s1 = MC_PMG_AUTO_CMD >> 2; 5221 table->mc_reg_address[j].s0 = MC_PMG_AUTO_CMD >> 2; 5222 for (k = 0; k < table->num_entries; k++) 5223 table->mc_reg_table_entry[k].mc_data[j] = 5224 (table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16; 5225 j++; 5226 if (j > SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5227 return -EINVAL; 5228 } 5229 break; 5230 case MC_SEQ_RESERVE_M: 5231 temp_reg = RREG32(MC_PMG_CMD_MRS1); 5232 table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS1 >> 2; 5233 table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS1_LP >> 2; 5234 for(k = 0; k < table->num_entries; k++) 5235 table->mc_reg_table_entry[k].mc_data[j] = 5236 (temp_reg & 0xffff0000) | 5237 (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff); 5238 j++; 5239 if (j > SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5240 return -EINVAL; 5241 break; 5242 default: 5243 break; 5244 } 5245 } 5246 5247 table->last = j; 5248 5249 return 0; 5250} 5251 5252static bool si_check_s0_mc_reg_index(u16 in_reg, u16 *out_reg) 5253{ 5254 bool result = true; 5255 5256 switch (in_reg) { 5257 case MC_SEQ_RAS_TIMING >> 2: 5258 *out_reg = MC_SEQ_RAS_TIMING_LP >> 2; 5259 break; 5260 case MC_SEQ_CAS_TIMING >> 2: 5261 *out_reg = MC_SEQ_CAS_TIMING_LP >> 2; 5262 break; 5263 case MC_SEQ_MISC_TIMING >> 2: 5264 *out_reg = MC_SEQ_MISC_TIMING_LP >> 2; 5265 break; 5266 case MC_SEQ_MISC_TIMING2 >> 2: 5267 *out_reg = MC_SEQ_MISC_TIMING2_LP >> 2; 5268 break; 5269 case MC_SEQ_RD_CTL_D0 >> 2: 5270 *out_reg = MC_SEQ_RD_CTL_D0_LP >> 2; 5271 break; 5272 case MC_SEQ_RD_CTL_D1 >> 2: 5273 *out_reg = MC_SEQ_RD_CTL_D1_LP >> 2; 5274 break; 5275 case MC_SEQ_WR_CTL_D0 >> 2: 5276 *out_reg = MC_SEQ_WR_CTL_D0_LP >> 2; 5277 break; 5278 case MC_SEQ_WR_CTL_D1 >> 2: 5279 *out_reg = MC_SEQ_WR_CTL_D1_LP >> 2; 5280 break; 5281 case MC_PMG_CMD_EMRS >> 2: 5282 *out_reg = MC_SEQ_PMG_CMD_EMRS_LP >> 2; 5283 break; 5284 case MC_PMG_CMD_MRS >> 2: 5285 *out_reg = MC_SEQ_PMG_CMD_MRS_LP >> 2; 5286 break; 5287 case MC_PMG_CMD_MRS1 >> 2: 5288 *out_reg = MC_SEQ_PMG_CMD_MRS1_LP >> 2; 5289 break; 5290 case MC_SEQ_PMG_TIMING >> 2: 5291 *out_reg = MC_SEQ_PMG_TIMING_LP >> 2; 5292 break; 5293 case MC_PMG_CMD_MRS2 >> 2: 5294 *out_reg = MC_SEQ_PMG_CMD_MRS2_LP >> 2; 5295 break; 5296 case MC_SEQ_WR_CTL_2 >> 2: 5297 *out_reg = MC_SEQ_WR_CTL_2_LP >> 2; 5298 break; 5299 default: 5300 result = false; 5301 break; 5302 } 5303 5304 return result; 5305} 5306 5307static void si_set_valid_flag(struct si_mc_reg_table *table) 5308{ 5309 u8 i, j; 5310 5311 for (i = 0; i < table->last; i++) { 5312 for (j = 1; j < table->num_entries; j++) { 5313 if (table->mc_reg_table_entry[j-1].mc_data[i] != table->mc_reg_table_entry[j].mc_data[i]) { 5314 table->valid_flag |= 1 << i; 5315 break; 5316 } 5317 } 5318 } 5319} 5320 5321static void si_set_s0_mc_reg_index(struct si_mc_reg_table *table) 5322{ 5323 u32 i; 5324 u16 address; 5325 5326 for (i = 0; i < table->last; i++) 5327 table->mc_reg_address[i].s0 = si_check_s0_mc_reg_index(table->mc_reg_address[i].s1, &address) ? 5328 address : table->mc_reg_address[i].s1; 5329 5330} 5331 5332static int si_copy_vbios_mc_reg_table(struct atom_mc_reg_table *table, 5333 struct si_mc_reg_table *si_table) 5334{ 5335 u8 i, j; 5336 5337 if (table->last > SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5338 return -EINVAL; 5339 if (table->num_entries > MAX_AC_TIMING_ENTRIES) 5340 return -EINVAL; 5341 5342 for (i = 0; i < table->last; i++) 5343 si_table->mc_reg_address[i].s1 = table->mc_reg_address[i].s1; 5344 si_table->last = table->last; 5345 5346 for (i = 0; i < table->num_entries; i++) { 5347 si_table->mc_reg_table_entry[i].mclk_max = 5348 table->mc_reg_table_entry[i].mclk_max; 5349 for (j = 0; j < table->last; j++) { 5350 si_table->mc_reg_table_entry[i].mc_data[j] = 5351 table->mc_reg_table_entry[i].mc_data[j]; 5352 } 5353 } 5354 si_table->num_entries = table->num_entries; 5355 5356 return 0; 5357} 5358 5359static int si_initialize_mc_reg_table(struct radeon_device *rdev) 5360{ 5361 struct si_power_info *si_pi = si_get_pi(rdev); 5362 struct atom_mc_reg_table *table; 5363 struct si_mc_reg_table *si_table = &si_pi->mc_reg_table; 5364 u8 module_index = rv770_get_memory_module_index(rdev); 5365 int ret; 5366 5367 table = kzalloc(sizeof(struct atom_mc_reg_table), GFP_KERNEL); 5368 if (!table) 5369 return -ENOMEM; 5370 5371 WREG32(MC_SEQ_RAS_TIMING_LP, RREG32(MC_SEQ_RAS_TIMING)); 5372 WREG32(MC_SEQ_CAS_TIMING_LP, RREG32(MC_SEQ_CAS_TIMING)); 5373 WREG32(MC_SEQ_MISC_TIMING_LP, RREG32(MC_SEQ_MISC_TIMING)); 5374 WREG32(MC_SEQ_MISC_TIMING2_LP, RREG32(MC_SEQ_MISC_TIMING2)); 5375 WREG32(MC_SEQ_PMG_CMD_EMRS_LP, RREG32(MC_PMG_CMD_EMRS)); 5376 WREG32(MC_SEQ_PMG_CMD_MRS_LP, RREG32(MC_PMG_CMD_MRS)); 5377 WREG32(MC_SEQ_PMG_CMD_MRS1_LP, RREG32(MC_PMG_CMD_MRS1)); 5378 WREG32(MC_SEQ_WR_CTL_D0_LP, RREG32(MC_SEQ_WR_CTL_D0)); 5379 WREG32(MC_SEQ_WR_CTL_D1_LP, RREG32(MC_SEQ_WR_CTL_D1)); 5380 WREG32(MC_SEQ_RD_CTL_D0_LP, RREG32(MC_SEQ_RD_CTL_D0)); 5381 WREG32(MC_SEQ_RD_CTL_D1_LP, RREG32(MC_SEQ_RD_CTL_D1)); 5382 WREG32(MC_SEQ_PMG_TIMING_LP, RREG32(MC_SEQ_PMG_TIMING)); 5383 WREG32(MC_SEQ_PMG_CMD_MRS2_LP, RREG32(MC_PMG_CMD_MRS2)); 5384 WREG32(MC_SEQ_WR_CTL_2_LP, RREG32(MC_SEQ_WR_CTL_2)); 5385 5386 ret = radeon_atom_init_mc_reg_table(rdev, module_index, table); 5387 if (ret) 5388 goto init_mc_done; 5389 5390 ret = si_copy_vbios_mc_reg_table(table, si_table); 5391 if (ret) 5392 goto init_mc_done; 5393 5394 si_set_s0_mc_reg_index(si_table); 5395 5396 ret = si_set_mc_special_registers(rdev, si_table); 5397 if (ret) 5398 goto init_mc_done; 5399 5400 si_set_valid_flag(si_table); 5401 5402init_mc_done: 5403 kfree(table); 5404 5405 return ret; 5406 5407} 5408 5409static void si_populate_mc_reg_addresses(struct radeon_device *rdev, 5410 SMC_SIslands_MCRegisters *mc_reg_table) 5411{ 5412 struct si_power_info *si_pi = si_get_pi(rdev); 5413 u32 i, j; 5414 5415 for (i = 0, j = 0; j < si_pi->mc_reg_table.last; j++) { 5416 if (si_pi->mc_reg_table.valid_flag & (1 << j)) { 5417 if (i >= SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE) 5418 break; 5419 mc_reg_table->address[i].s0 = 5420 cpu_to_be16(si_pi->mc_reg_table.mc_reg_address[j].s0); 5421 mc_reg_table->address[i].s1 = 5422 cpu_to_be16(si_pi->mc_reg_table.mc_reg_address[j].s1); 5423 i++; 5424 } 5425 } 5426 mc_reg_table->last = (u8)i; 5427} 5428 5429static void si_convert_mc_registers(const struct si_mc_reg_entry *entry, 5430 SMC_SIslands_MCRegisterSet *data, 5431 u32 num_entries, u32 valid_flag) 5432{ 5433 u32 i, j; 5434 5435 for(i = 0, j = 0; j < num_entries; j++) { 5436 if (valid_flag & (1 << j)) { 5437 data->value[i] = cpu_to_be32(entry->mc_data[j]); 5438 i++; 5439 } 5440 } 5441} 5442 5443static void si_convert_mc_reg_table_entry_to_smc(struct radeon_device *rdev, 5444 struct rv7xx_pl *pl, 5445 SMC_SIslands_MCRegisterSet *mc_reg_table_data) 5446{ 5447 struct si_power_info *si_pi = si_get_pi(rdev); 5448 u32 i = 0; 5449 5450 for (i = 0; i < si_pi->mc_reg_table.num_entries; i++) { 5451 if (pl->mclk <= si_pi->mc_reg_table.mc_reg_table_entry[i].mclk_max) 5452 break; 5453 } 5454 5455 if ((i == si_pi->mc_reg_table.num_entries) && (i > 0)) 5456 --i; 5457 5458 si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[i], 5459 mc_reg_table_data, si_pi->mc_reg_table.last, 5460 si_pi->mc_reg_table.valid_flag); 5461} 5462 5463static void si_convert_mc_reg_table_to_smc(struct radeon_device *rdev, 5464 struct radeon_ps *radeon_state, 5465 SMC_SIslands_MCRegisters *mc_reg_table) 5466{ 5467 struct ni_ps *state = ni_get_ps(radeon_state); 5468 int i; 5469 5470 for (i = 0; i < state->performance_level_count; i++) { 5471 si_convert_mc_reg_table_entry_to_smc(rdev, 5472 &state->performance_levels[i], 5473 &mc_reg_table->data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT + i]); 5474 } 5475} 5476 5477static int si_populate_mc_reg_table(struct radeon_device *rdev, 5478 struct radeon_ps *radeon_boot_state) 5479{ 5480 struct ni_ps *boot_state = ni_get_ps(radeon_boot_state); 5481 struct si_power_info *si_pi = si_get_pi(rdev); 5482 struct si_ulv_param *ulv = &si_pi->ulv; 5483 SMC_SIslands_MCRegisters *smc_mc_reg_table = &si_pi->smc_mc_reg_table; 5484 5485 memset(smc_mc_reg_table, 0, sizeof(SMC_SIslands_MCRegisters)); 5486 5487 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_seq_index, 1); 5488 5489 si_populate_mc_reg_addresses(rdev, smc_mc_reg_table); 5490 5491 si_convert_mc_reg_table_entry_to_smc(rdev, &boot_state->performance_levels[0], 5492 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_INITIAL_SLOT]); 5493 5494 si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[0], 5495 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ACPI_SLOT], 5496 si_pi->mc_reg_table.last, 5497 si_pi->mc_reg_table.valid_flag); 5498 5499 if (ulv->supported && ulv->pl.vddc != 0) 5500 si_convert_mc_reg_table_entry_to_smc(rdev, &ulv->pl, 5501 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ULV_SLOT]); 5502 else 5503 si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[0], 5504 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ULV_SLOT], 5505 si_pi->mc_reg_table.last, 5506 si_pi->mc_reg_table.valid_flag); 5507 5508 si_convert_mc_reg_table_to_smc(rdev, radeon_boot_state, smc_mc_reg_table); 5509 5510 return si_copy_bytes_to_smc(rdev, si_pi->mc_reg_table_start, 5511 (u8 *)smc_mc_reg_table, 5512 sizeof(SMC_SIslands_MCRegisters), si_pi->sram_end); 5513} 5514 5515static int si_upload_mc_reg_table(struct radeon_device *rdev, 5516 struct radeon_ps *radeon_new_state) 5517{ 5518 struct ni_ps *new_state = ni_get_ps(radeon_new_state); 5519 struct si_power_info *si_pi = si_get_pi(rdev); 5520 u32 address = si_pi->mc_reg_table_start + 5521 offsetof(SMC_SIslands_MCRegisters, 5522 data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT]); 5523 SMC_SIslands_MCRegisters *smc_mc_reg_table = &si_pi->smc_mc_reg_table; 5524 5525 memset(smc_mc_reg_table, 0, sizeof(SMC_SIslands_MCRegisters)); 5526 5527 si_convert_mc_reg_table_to_smc(rdev, radeon_new_state, smc_mc_reg_table); 5528 5529 5530 return si_copy_bytes_to_smc(rdev, address, 5531 (u8 *)&smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT], 5532 sizeof(SMC_SIslands_MCRegisterSet) * new_state->performance_level_count, 5533 si_pi->sram_end); 5534 5535} 5536 5537static void si_enable_voltage_control(struct radeon_device *rdev, bool enable) 5538{ 5539 if (enable) 5540 WREG32_P(GENERAL_PWRMGT, VOLT_PWRMGT_EN, ~VOLT_PWRMGT_EN); 5541 else 5542 WREG32_P(GENERAL_PWRMGT, 0, ~VOLT_PWRMGT_EN); 5543} 5544 5545static enum radeon_pcie_gen si_get_maximum_link_speed(struct radeon_device *rdev, 5546 struct radeon_ps *radeon_state) 5547{ 5548 struct ni_ps *state = ni_get_ps(radeon_state); 5549 int i; 5550 u16 pcie_speed, max_speed = 0; 5551 5552 for (i = 0; i < state->performance_level_count; i++) { 5553 pcie_speed = state->performance_levels[i].pcie_gen; 5554 if (max_speed < pcie_speed) 5555 max_speed = pcie_speed; 5556 } 5557 return max_speed; 5558} 5559 5560static u16 si_get_current_pcie_speed(struct radeon_device *rdev) 5561{ 5562 u32 speed_cntl; 5563 5564 speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL) & LC_CURRENT_DATA_RATE_MASK; 5565 speed_cntl >>= LC_CURRENT_DATA_RATE_SHIFT; 5566 5567 return (u16)speed_cntl; 5568} 5569 5570static void si_request_link_speed_change_before_state_change(struct radeon_device *rdev, 5571 struct radeon_ps *radeon_new_state, 5572 struct radeon_ps *radeon_current_state) 5573{ 5574 struct si_power_info *si_pi = si_get_pi(rdev); 5575 enum radeon_pcie_gen target_link_speed = si_get_maximum_link_speed(rdev, radeon_new_state); 5576 enum radeon_pcie_gen current_link_speed; 5577 5578 if (si_pi->force_pcie_gen == RADEON_PCIE_GEN_INVALID) 5579 current_link_speed = si_get_maximum_link_speed(rdev, radeon_current_state); 5580 else 5581 current_link_speed = si_pi->force_pcie_gen; 5582 5583 si_pi->force_pcie_gen = RADEON_PCIE_GEN_INVALID; 5584 si_pi->pspp_notify_required = false; 5585 if (target_link_speed > current_link_speed) { 5586 switch (target_link_speed) { 5587#if defined(CONFIG_ACPI) 5588 case RADEON_PCIE_GEN3: 5589 if (radeon_acpi_pcie_performance_request(rdev, PCIE_PERF_REQ_PECI_GEN3, false) == 0) 5590 break; 5591 si_pi->force_pcie_gen = RADEON_PCIE_GEN2; 5592 if (current_link_speed == RADEON_PCIE_GEN2) 5593 break; 5594 case RADEON_PCIE_GEN2: 5595 if (radeon_acpi_pcie_performance_request(rdev, PCIE_PERF_REQ_PECI_GEN2, false) == 0) 5596 break; 5597#endif 5598 default: 5599 si_pi->force_pcie_gen = si_get_current_pcie_speed(rdev); 5600 break; 5601 } 5602 } else { 5603 if (target_link_speed < current_link_speed) 5604 si_pi->pspp_notify_required = true; 5605 } 5606} 5607 5608static void si_notify_link_speed_change_after_state_change(struct radeon_device *rdev, 5609 struct radeon_ps *radeon_new_state, 5610 struct radeon_ps *radeon_current_state) 5611{ 5612 struct si_power_info *si_pi = si_get_pi(rdev); 5613 enum radeon_pcie_gen target_link_speed = si_get_maximum_link_speed(rdev, radeon_new_state); 5614 u8 request; 5615 5616 if (si_pi->pspp_notify_required) { 5617 if (target_link_speed == RADEON_PCIE_GEN3) 5618 request = PCIE_PERF_REQ_PECI_GEN3; 5619 else if (target_link_speed == RADEON_PCIE_GEN2) 5620 request = PCIE_PERF_REQ_PECI_GEN2; 5621 else 5622 request = PCIE_PERF_REQ_PECI_GEN1; 5623 5624 if ((request == PCIE_PERF_REQ_PECI_GEN1) && 5625 (si_get_current_pcie_speed(rdev) > 0)) 5626 return; 5627 5628#if defined(CONFIG_ACPI) 5629 radeon_acpi_pcie_performance_request(rdev, request, false); 5630#endif 5631 } 5632} 5633 5634#if 0 5635static int si_ds_request(struct radeon_device *rdev, 5636 bool ds_status_on, u32 count_write) 5637{ 5638 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 5639 5640 if (eg_pi->sclk_deep_sleep) { 5641 if (ds_status_on) 5642 return (si_send_msg_to_smc(rdev, PPSMC_MSG_CancelThrottleOVRDSCLKDS) == 5643 PPSMC_Result_OK) ? 5644 0 : -EINVAL; 5645 else 5646 return (si_send_msg_to_smc(rdev, PPSMC_MSG_ThrottleOVRDSCLKDS) == 5647 PPSMC_Result_OK) ? 0 : -EINVAL; 5648 } 5649 return 0; 5650} 5651#endif 5652 5653static void si_set_max_cu_value(struct radeon_device *rdev) 5654{ 5655 struct si_power_info *si_pi = si_get_pi(rdev); 5656 5657 if (rdev->family == CHIP_VERDE) { 5658 switch (rdev->pdev->device) { 5659 case 0x6820: 5660 case 0x6825: 5661 case 0x6821: 5662 case 0x6823: 5663 case 0x6827: 5664 si_pi->max_cu = 10; 5665 break; 5666 case 0x682D: 5667 case 0x6824: 5668 case 0x682F: 5669 case 0x6826: 5670 si_pi->max_cu = 8; 5671 break; 5672 case 0x6828: 5673 case 0x6830: 5674 case 0x6831: 5675 case 0x6838: 5676 case 0x6839: 5677 case 0x683D: 5678 si_pi->max_cu = 10; 5679 break; 5680 case 0x683B: 5681 case 0x683F: 5682 case 0x6829: 5683 si_pi->max_cu = 8; 5684 break; 5685 default: 5686 si_pi->max_cu = 0; 5687 break; 5688 } 5689 } else { 5690 si_pi->max_cu = 0; 5691 } 5692} 5693 5694static int si_patch_single_dependency_table_based_on_leakage(struct radeon_device *rdev, 5695 struct radeon_clock_voltage_dependency_table *table) 5696{ 5697 u32 i; 5698 int j; 5699 u16 leakage_voltage; 5700 5701 if (table) { 5702 for (i = 0; i < table->count; i++) { 5703 switch (si_get_leakage_voltage_from_leakage_index(rdev, 5704 table->entries[i].v, 5705 &leakage_voltage)) { 5706 case 0: 5707 table->entries[i].v = leakage_voltage; 5708 break; 5709 case -EAGAIN: 5710 return -EINVAL; 5711 case -EINVAL: 5712 default: 5713 break; 5714 } 5715 } 5716 5717 for (j = (table->count - 2); j >= 0; j--) { 5718 table->entries[j].v = (table->entries[j].v <= table->entries[j + 1].v) ? 5719 table->entries[j].v : table->entries[j + 1].v; 5720 } 5721 } 5722 return 0; 5723} 5724 5725static int si_patch_dependency_tables_based_on_leakage(struct radeon_device *rdev) 5726{ 5727 int ret = 0; 5728 5729 ret = si_patch_single_dependency_table_based_on_leakage(rdev, 5730 &rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk); 5731 ret = si_patch_single_dependency_table_based_on_leakage(rdev, 5732 &rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk); 5733 ret = si_patch_single_dependency_table_based_on_leakage(rdev, 5734 &rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk); 5735 return ret; 5736} 5737 5738static void si_set_pcie_lane_width_in_smc(struct radeon_device *rdev, 5739 struct radeon_ps *radeon_new_state, 5740 struct radeon_ps *radeon_current_state) 5741{ 5742 u32 lane_width; 5743 u32 new_lane_width = 5744 (radeon_new_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT; 5745 u32 current_lane_width = 5746 (radeon_current_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT; 5747 5748 if (new_lane_width != current_lane_width) { 5749 radeon_set_pcie_lanes(rdev, new_lane_width); 5750 lane_width = radeon_get_pcie_lanes(rdev); 5751 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width, lane_width); 5752 } 5753} 5754 5755void si_dpm_setup_asic(struct radeon_device *rdev) 5756{ 5757 rv770_get_memory_type(rdev); 5758 si_read_clock_registers(rdev); 5759 si_enable_acpi_power_management(rdev); 5760} 5761 5762static int si_set_thermal_temperature_range(struct radeon_device *rdev, 5763 int min_temp, int max_temp) 5764{ 5765 int low_temp = 0 * 1000; 5766 int high_temp = 255 * 1000; 5767 5768 if (low_temp < min_temp) 5769 low_temp = min_temp; 5770 if (high_temp > max_temp) 5771 high_temp = max_temp; 5772 if (high_temp < low_temp) { 5773 DRM_ERROR("invalid thermal range: %d - %d\n", low_temp, high_temp); 5774 return -EINVAL; 5775 } 5776 5777 WREG32_P(CG_THERMAL_INT, DIG_THERM_INTH(high_temp / 1000), ~DIG_THERM_INTH_MASK); 5778 WREG32_P(CG_THERMAL_INT, DIG_THERM_INTL(low_temp / 1000), ~DIG_THERM_INTL_MASK); 5779 WREG32_P(CG_THERMAL_CTRL, DIG_THERM_DPM(high_temp / 1000), ~DIG_THERM_DPM_MASK); 5780 5781 rdev->pm.dpm.thermal.min_temp = low_temp; 5782 rdev->pm.dpm.thermal.max_temp = high_temp; 5783 5784 return 0; 5785} 5786 5787int si_dpm_enable(struct radeon_device *rdev) 5788{ 5789 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 5790 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 5791 struct radeon_ps *boot_ps = rdev->pm.dpm.boot_ps; 5792 int ret; 5793 5794 si_update_cg(rdev, (RADEON_CG_BLOCK_GFX | 5795 RADEON_CG_BLOCK_MC | 5796 RADEON_CG_BLOCK_SDMA | 5797 RADEON_CG_BLOCK_BIF | 5798 RADEON_CG_BLOCK_UVD | 5799 RADEON_CG_BLOCK_HDP), false); 5800 5801 if (si_is_smc_running(rdev)) 5802 return -EINVAL; 5803 if (pi->voltage_control) 5804 si_enable_voltage_control(rdev, true); 5805 if (pi->mvdd_control) 5806 si_get_mvdd_configuration(rdev); 5807 if (pi->voltage_control) { 5808 ret = si_construct_voltage_tables(rdev); 5809 if (ret) { 5810 DRM_ERROR("si_construct_voltage_tables failed\n"); 5811 return ret; 5812 } 5813 } 5814 if (eg_pi->dynamic_ac_timing) { 5815 ret = si_initialize_mc_reg_table(rdev); 5816 if (ret) 5817 eg_pi->dynamic_ac_timing = false; 5818 } 5819 if (pi->dynamic_ss) 5820 si_enable_spread_spectrum(rdev, true); 5821 if (pi->thermal_protection) 5822 si_enable_thermal_protection(rdev, true); 5823 si_setup_bsp(rdev); 5824 si_program_git(rdev); 5825 si_program_tp(rdev); 5826 si_program_tpp(rdev); 5827 si_program_sstp(rdev); 5828 si_enable_display_gap(rdev); 5829 si_program_vc(rdev); 5830 ret = si_upload_firmware(rdev); 5831 if (ret) { 5832 DRM_ERROR("si_upload_firmware failed\n"); 5833 return ret; 5834 } 5835 ret = si_process_firmware_header(rdev); 5836 if (ret) { 5837 DRM_ERROR("si_process_firmware_header failed\n"); 5838 return ret; 5839 } 5840 ret = si_initial_switch_from_arb_f0_to_f1(rdev); 5841 if (ret) { 5842 DRM_ERROR("si_initial_switch_from_arb_f0_to_f1 failed\n"); 5843 return ret; 5844 } 5845 ret = si_init_smc_table(rdev); 5846 if (ret) { 5847 DRM_ERROR("si_init_smc_table failed\n"); 5848 return ret; 5849 } 5850 ret = si_init_smc_spll_table(rdev); 5851 if (ret) { 5852 DRM_ERROR("si_init_smc_spll_table failed\n"); 5853 return ret; 5854 } 5855 ret = si_init_arb_table_index(rdev); 5856 if (ret) { 5857 DRM_ERROR("si_init_arb_table_index failed\n"); 5858 return ret; 5859 } 5860 if (eg_pi->dynamic_ac_timing) { 5861 ret = si_populate_mc_reg_table(rdev, boot_ps); 5862 if (ret) { 5863 DRM_ERROR("si_populate_mc_reg_table failed\n"); 5864 return ret; 5865 } 5866 } 5867 ret = si_initialize_smc_cac_tables(rdev); 5868 if (ret) { 5869 DRM_ERROR("si_initialize_smc_cac_tables failed\n"); 5870 return ret; 5871 } 5872 ret = si_initialize_hardware_cac_manager(rdev); 5873 if (ret) { 5874 DRM_ERROR("si_initialize_hardware_cac_manager failed\n"); 5875 return ret; 5876 } 5877 ret = si_initialize_smc_dte_tables(rdev); 5878 if (ret) { 5879 DRM_ERROR("si_initialize_smc_dte_tables failed\n"); 5880 return ret; 5881 } 5882 ret = si_populate_smc_tdp_limits(rdev, boot_ps); 5883 if (ret) { 5884 DRM_ERROR("si_populate_smc_tdp_limits failed\n"); 5885 return ret; 5886 } 5887 ret = si_populate_smc_tdp_limits_2(rdev, boot_ps); 5888 if (ret) { 5889 DRM_ERROR("si_populate_smc_tdp_limits_2 failed\n"); 5890 return ret; 5891 } 5892 si_program_response_times(rdev); 5893 si_program_ds_registers(rdev); 5894 si_dpm_start_smc(rdev); 5895 ret = si_notify_smc_display_change(rdev, false); 5896 if (ret) { 5897 DRM_ERROR("si_notify_smc_display_change failed\n"); 5898 return ret; 5899 } 5900 si_enable_sclk_control(rdev, true); 5901 si_start_dpm(rdev); 5902 5903 if (rdev->irq.installed && 5904 r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) { 5905 PPSMC_Result result; 5906 5907 ret = si_set_thermal_temperature_range(rdev, R600_TEMP_RANGE_MIN, R600_TEMP_RANGE_MAX); 5908 if (ret) 5909 return ret; 5910 rdev->irq.dpm_thermal = true; 5911 radeon_irq_set(rdev); 5912 result = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableThermalInterrupt); 5913 5914 if (result != PPSMC_Result_OK) 5915 DRM_DEBUG_KMS("Could not enable thermal interrupts.\n"); 5916 } 5917 5918 si_enable_auto_throttle_source(rdev, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL, true); 5919 5920 si_update_cg(rdev, (RADEON_CG_BLOCK_GFX | 5921 RADEON_CG_BLOCK_MC | 5922 RADEON_CG_BLOCK_SDMA | 5923 RADEON_CG_BLOCK_BIF | 5924 RADEON_CG_BLOCK_UVD | 5925 RADEON_CG_BLOCK_HDP), true); 5926 5927 ni_update_current_ps(rdev, boot_ps); 5928 5929 return 0; 5930} 5931 5932void si_dpm_disable(struct radeon_device *rdev) 5933{ 5934 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 5935 struct radeon_ps *boot_ps = rdev->pm.dpm.boot_ps; 5936 5937 si_update_cg(rdev, (RADEON_CG_BLOCK_GFX | 5938 RADEON_CG_BLOCK_MC | 5939 RADEON_CG_BLOCK_SDMA | 5940 RADEON_CG_BLOCK_BIF | 5941 RADEON_CG_BLOCK_UVD | 5942 RADEON_CG_BLOCK_HDP), false); 5943 5944 if (!si_is_smc_running(rdev)) 5945 return; 5946 si_disable_ulv(rdev); 5947 si_clear_vc(rdev); 5948 if (pi->thermal_protection) 5949 si_enable_thermal_protection(rdev, false); 5950 si_enable_power_containment(rdev, boot_ps, false); 5951 si_enable_smc_cac(rdev, boot_ps, false); 5952 si_enable_spread_spectrum(rdev, false); 5953 si_enable_auto_throttle_source(rdev, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL, false); 5954 si_stop_dpm(rdev); 5955 si_reset_to_default(rdev); 5956 si_dpm_stop_smc(rdev); 5957 si_force_switch_to_arb_f0(rdev); 5958 5959 ni_update_current_ps(rdev, boot_ps); 5960} 5961 5962int si_dpm_pre_set_power_state(struct radeon_device *rdev) 5963{ 5964 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 5965 struct radeon_ps requested_ps = *rdev->pm.dpm.requested_ps; 5966 struct radeon_ps *new_ps = &requested_ps; 5967 5968 ni_update_requested_ps(rdev, new_ps); 5969 5970 si_apply_state_adjust_rules(rdev, &eg_pi->requested_rps); 5971 5972 return 0; 5973} 5974 5975static int si_power_control_set_level(struct radeon_device *rdev) 5976{ 5977 struct radeon_ps *new_ps = rdev->pm.dpm.requested_ps; 5978 int ret; 5979 5980 ret = si_restrict_performance_levels_before_switch(rdev); 5981 if (ret) 5982 return ret; 5983 ret = si_halt_smc(rdev); 5984 if (ret) 5985 return ret; 5986 ret = si_populate_smc_tdp_limits(rdev, new_ps); 5987 if (ret) 5988 return ret; 5989 ret = si_populate_smc_tdp_limits_2(rdev, new_ps); 5990 if (ret) 5991 return ret; 5992 ret = si_resume_smc(rdev); 5993 if (ret) 5994 return ret; 5995 ret = si_set_sw_state(rdev); 5996 if (ret) 5997 return ret; 5998 return 0; 5999} 6000 6001int si_dpm_set_power_state(struct radeon_device *rdev) 6002{ 6003 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 6004 struct radeon_ps *new_ps = &eg_pi->requested_rps; 6005 struct radeon_ps *old_ps = &eg_pi->current_rps; 6006 int ret; 6007 6008 si_update_cg(rdev, (RADEON_CG_BLOCK_GFX | 6009 RADEON_CG_BLOCK_MC | 6010 RADEON_CG_BLOCK_SDMA | 6011 RADEON_CG_BLOCK_BIF | 6012 RADEON_CG_BLOCK_UVD | 6013 RADEON_CG_BLOCK_HDP), false); 6014 6015 ret = si_disable_ulv(rdev); 6016 if (ret) { 6017 DRM_ERROR("si_disable_ulv failed\n"); 6018 return ret; 6019 } 6020 ret = si_restrict_performance_levels_before_switch(rdev); 6021 if (ret) { 6022 DRM_ERROR("si_restrict_performance_levels_before_switch failed\n"); 6023 return ret; 6024 } 6025 if (eg_pi->pcie_performance_request) 6026 si_request_link_speed_change_before_state_change(rdev, new_ps, old_ps); 6027 ni_set_uvd_clock_before_set_eng_clock(rdev, new_ps, old_ps); 6028 ret = si_enable_power_containment(rdev, new_ps, false); 6029 if (ret) { 6030 DRM_ERROR("si_enable_power_containment failed\n"); 6031 return ret; 6032 } 6033 ret = si_enable_smc_cac(rdev, new_ps, false); 6034 if (ret) { 6035 DRM_ERROR("si_enable_smc_cac failed\n"); 6036 return ret; 6037 } 6038 ret = si_halt_smc(rdev); 6039 if (ret) { 6040 DRM_ERROR("si_halt_smc failed\n"); 6041 return ret; 6042 } 6043 ret = si_upload_sw_state(rdev, new_ps); 6044 if (ret) { 6045 DRM_ERROR("si_upload_sw_state failed\n"); 6046 return ret; 6047 } 6048 ret = si_upload_smc_data(rdev); 6049 if (ret) { 6050 DRM_ERROR("si_upload_smc_data failed\n"); 6051 return ret; 6052 } 6053 ret = si_upload_ulv_state(rdev); 6054 if (ret) { 6055 DRM_ERROR("si_upload_ulv_state failed\n"); 6056 return ret; 6057 } 6058 if (eg_pi->dynamic_ac_timing) { 6059 ret = si_upload_mc_reg_table(rdev, new_ps); 6060 if (ret) { 6061 DRM_ERROR("si_upload_mc_reg_table failed\n"); 6062 return ret; 6063 } 6064 } 6065 ret = si_program_memory_timing_parameters(rdev, new_ps); 6066 if (ret) { 6067 DRM_ERROR("si_program_memory_timing_parameters failed\n"); 6068 return ret; 6069 } 6070 si_set_pcie_lane_width_in_smc(rdev, new_ps, old_ps); 6071 6072 ret = si_resume_smc(rdev); 6073 if (ret) { 6074 DRM_ERROR("si_resume_smc failed\n"); 6075 return ret; 6076 } 6077 ret = si_set_sw_state(rdev); 6078 if (ret) { 6079 DRM_ERROR("si_set_sw_state failed\n"); 6080 return ret; 6081 } 6082 ni_set_uvd_clock_after_set_eng_clock(rdev, new_ps, old_ps); 6083 if (eg_pi->pcie_performance_request) 6084 si_notify_link_speed_change_after_state_change(rdev, new_ps, old_ps); 6085 ret = si_set_power_state_conditionally_enable_ulv(rdev, new_ps); 6086 if (ret) { 6087 DRM_ERROR("si_set_power_state_conditionally_enable_ulv failed\n"); 6088 return ret; 6089 } 6090 ret = si_enable_smc_cac(rdev, new_ps, true); 6091 if (ret) { 6092 DRM_ERROR("si_enable_smc_cac failed\n"); 6093 return ret; 6094 } 6095 ret = si_enable_power_containment(rdev, new_ps, true); 6096 if (ret) { 6097 DRM_ERROR("si_enable_power_containment failed\n"); 6098 return ret; 6099 } 6100 6101 ret = si_power_control_set_level(rdev); 6102 if (ret) { 6103 DRM_ERROR("si_power_control_set_level failed\n"); 6104 return ret; 6105 } 6106 6107 si_update_cg(rdev, (RADEON_CG_BLOCK_GFX | 6108 RADEON_CG_BLOCK_MC | 6109 RADEON_CG_BLOCK_SDMA | 6110 RADEON_CG_BLOCK_BIF | 6111 RADEON_CG_BLOCK_UVD | 6112 RADEON_CG_BLOCK_HDP), true); 6113 6114 return 0; 6115} 6116 6117void si_dpm_post_set_power_state(struct radeon_device *rdev) 6118{ 6119 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 6120 struct radeon_ps *new_ps = &eg_pi->requested_rps; 6121 6122 ni_update_current_ps(rdev, new_ps); 6123} 6124 6125 6126void si_dpm_reset_asic(struct radeon_device *rdev) 6127{ 6128 si_restrict_performance_levels_before_switch(rdev); 6129 si_disable_ulv(rdev); 6130 si_set_boot_state(rdev); 6131} 6132 6133void si_dpm_display_configuration_changed(struct radeon_device *rdev) 6134{ 6135 si_program_display_gap(rdev); 6136} 6137 6138union power_info { 6139 struct _ATOM_POWERPLAY_INFO info; 6140 struct _ATOM_POWERPLAY_INFO_V2 info_2; 6141 struct _ATOM_POWERPLAY_INFO_V3 info_3; 6142 struct _ATOM_PPLIB_POWERPLAYTABLE pplib; 6143 struct _ATOM_PPLIB_POWERPLAYTABLE2 pplib2; 6144 struct _ATOM_PPLIB_POWERPLAYTABLE3 pplib3; 6145}; 6146 6147union pplib_clock_info { 6148 struct _ATOM_PPLIB_R600_CLOCK_INFO r600; 6149 struct _ATOM_PPLIB_RS780_CLOCK_INFO rs780; 6150 struct _ATOM_PPLIB_EVERGREEN_CLOCK_INFO evergreen; 6151 struct _ATOM_PPLIB_SUMO_CLOCK_INFO sumo; 6152 struct _ATOM_PPLIB_SI_CLOCK_INFO si; 6153}; 6154 6155union pplib_power_state { 6156 struct _ATOM_PPLIB_STATE v1; 6157 struct _ATOM_PPLIB_STATE_V2 v2; 6158}; 6159 6160static void si_parse_pplib_non_clock_info(struct radeon_device *rdev, 6161 struct radeon_ps *rps, 6162 struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info, 6163 u8 table_rev) 6164{ 6165 rps->caps = le32_to_cpu(non_clock_info->ulCapsAndSettings); 6166 rps->class = le16_to_cpu(non_clock_info->usClassification); 6167 rps->class2 = le16_to_cpu(non_clock_info->usClassification2); 6168 6169 if (ATOM_PPLIB_NONCLOCKINFO_VER1 < table_rev) { 6170 rps->vclk = le32_to_cpu(non_clock_info->ulVCLK); 6171 rps->dclk = le32_to_cpu(non_clock_info->ulDCLK); 6172 } else if (r600_is_uvd_state(rps->class, rps->class2)) { 6173 rps->vclk = RV770_DEFAULT_VCLK_FREQ; 6174 rps->dclk = RV770_DEFAULT_DCLK_FREQ; 6175 } else { 6176 rps->vclk = 0; 6177 rps->dclk = 0; 6178 } 6179 6180 if (rps->class & ATOM_PPLIB_CLASSIFICATION_BOOT) 6181 rdev->pm.dpm.boot_ps = rps; 6182 if (rps->class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE) 6183 rdev->pm.dpm.uvd_ps = rps; 6184} 6185 6186static void si_parse_pplib_clock_info(struct radeon_device *rdev, 6187 struct radeon_ps *rps, int index, 6188 union pplib_clock_info *clock_info) 6189{ 6190 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 6191 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 6192 struct si_power_info *si_pi = si_get_pi(rdev); 6193 struct ni_ps *ps = ni_get_ps(rps); 6194 u16 leakage_voltage; 6195 struct rv7xx_pl *pl = &ps->performance_levels[index]; 6196 int ret; 6197 6198 ps->performance_level_count = index + 1; 6199 6200 pl->sclk = le16_to_cpu(clock_info->si.usEngineClockLow); 6201 pl->sclk |= clock_info->si.ucEngineClockHigh << 16; 6202 pl->mclk = le16_to_cpu(clock_info->si.usMemoryClockLow); 6203 pl->mclk |= clock_info->si.ucMemoryClockHigh << 16; 6204 6205 pl->vddc = le16_to_cpu(clock_info->si.usVDDC); 6206 pl->vddci = le16_to_cpu(clock_info->si.usVDDCI); 6207 pl->flags = le32_to_cpu(clock_info->si.ulFlags); 6208 pl->pcie_gen = r600_get_pcie_gen_support(rdev, 6209 si_pi->sys_pcie_mask, 6210 si_pi->boot_pcie_gen, 6211 clock_info->si.ucPCIEGen); 6212 6213 /* patch up vddc if necessary */ 6214 ret = si_get_leakage_voltage_from_leakage_index(rdev, pl->vddc, 6215 &leakage_voltage); 6216 if (ret == 0) 6217 pl->vddc = leakage_voltage; 6218 6219 if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) { 6220 pi->acpi_vddc = pl->vddc; 6221 eg_pi->acpi_vddci = pl->vddci; 6222 si_pi->acpi_pcie_gen = pl->pcie_gen; 6223 } 6224 6225 if ((rps->class2 & ATOM_PPLIB_CLASSIFICATION2_ULV) && 6226 index == 0) { 6227 /* XXX disable for A0 tahiti */ 6228 si_pi->ulv.supported = true; 6229 si_pi->ulv.pl = *pl; 6230 si_pi->ulv.one_pcie_lane_in_ulv = false; 6231 si_pi->ulv.volt_change_delay = SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT; 6232 si_pi->ulv.cg_ulv_parameter = SISLANDS_CGULVPARAMETER_DFLT; 6233 si_pi->ulv.cg_ulv_control = SISLANDS_CGULVCONTROL_DFLT; 6234 } 6235 6236 if (pi->min_vddc_in_table > pl->vddc) 6237 pi->min_vddc_in_table = pl->vddc; 6238 6239 if (pi->max_vddc_in_table < pl->vddc) 6240 pi->max_vddc_in_table = pl->vddc; 6241 6242 /* patch up boot state */ 6243 if (rps->class & ATOM_PPLIB_CLASSIFICATION_BOOT) { 6244 u16 vddc, vddci, mvdd; 6245 radeon_atombios_get_default_voltages(rdev, &vddc, &vddci, &mvdd); 6246 pl->mclk = rdev->clock.default_mclk; 6247 pl->sclk = rdev->clock.default_sclk; 6248 pl->vddc = vddc; 6249 pl->vddci = vddci; 6250 si_pi->mvdd_bootup_value = mvdd; 6251 } 6252 6253 if ((rps->class & ATOM_PPLIB_CLASSIFICATION_UI_MASK) == 6254 ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE) { 6255 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.sclk = pl->sclk; 6256 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.mclk = pl->mclk; 6257 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.vddc = pl->vddc; 6258 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.vddci = pl->vddci; 6259 } 6260} 6261 6262static int si_parse_power_table(struct radeon_device *rdev) 6263{ 6264 struct radeon_mode_info *mode_info = &rdev->mode_info; 6265 struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info; 6266 union pplib_power_state *power_state; 6267 int i, j, k, non_clock_array_index, clock_array_index; 6268 union pplib_clock_info *clock_info; 6269 struct _StateArray *state_array; 6270 struct _ClockInfoArray *clock_info_array; 6271 struct _NonClockInfoArray *non_clock_info_array; 6272 union power_info *power_info; 6273 int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo); 6274 u16 data_offset; 6275 u8 frev, crev; 6276 u8 *power_state_offset; 6277 struct ni_ps *ps; 6278 6279 if (!atom_parse_data_header(mode_info->atom_context, index, NULL, 6280 &frev, &crev, &data_offset)) 6281 return -EINVAL; 6282 power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); 6283 6284 state_array = (struct _StateArray *) 6285 (mode_info->atom_context->bios + data_offset + 6286 le16_to_cpu(power_info->pplib.usStateArrayOffset)); 6287 clock_info_array = (struct _ClockInfoArray *) 6288 (mode_info->atom_context->bios + data_offset + 6289 le16_to_cpu(power_info->pplib.usClockInfoArrayOffset)); 6290 non_clock_info_array = (struct _NonClockInfoArray *) 6291 (mode_info->atom_context->bios + data_offset + 6292 le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset)); 6293 6294 rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) * 6295 state_array->ucNumEntries, GFP_KERNEL); 6296 if (!rdev->pm.dpm.ps) 6297 return -ENOMEM; 6298 power_state_offset = (u8 *)state_array->states; 6299 rdev->pm.dpm.platform_caps = le32_to_cpu(power_info->pplib.ulPlatformCaps); 6300 rdev->pm.dpm.backbias_response_time = le16_to_cpu(power_info->pplib.usBackbiasTime); 6301 rdev->pm.dpm.voltage_response_time = le16_to_cpu(power_info->pplib.usVoltageTime); 6302 for (i = 0; i < state_array->ucNumEntries; i++) { 6303 u8 *idx; 6304 power_state = (union pplib_power_state *)power_state_offset; 6305 non_clock_array_index = power_state->v2.nonClockInfoIndex; 6306 non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *) 6307 &non_clock_info_array->nonClockInfo[non_clock_array_index]; 6308 if (!rdev->pm.power_state[i].clock_info) 6309 return -EINVAL; 6310 ps = kzalloc(sizeof(struct ni_ps), GFP_KERNEL); 6311 if (ps == NULL) { 6312 kfree(rdev->pm.dpm.ps); 6313 return -ENOMEM; 6314 } 6315 rdev->pm.dpm.ps[i].ps_priv = ps; 6316 si_parse_pplib_non_clock_info(rdev, &rdev->pm.dpm.ps[i], 6317 non_clock_info, 6318 non_clock_info_array->ucEntrySize); 6319 k = 0; 6320 idx = (u8 *)&power_state->v2.clockInfoIndex[0]; 6321 for (j = 0; j < power_state->v2.ucNumDPMLevels; j++) { 6322 clock_array_index = idx[j]; 6323 if (clock_array_index >= clock_info_array->ucNumEntries) 6324 continue; 6325 if (k >= SISLANDS_MAX_HARDWARE_POWERLEVELS) 6326 break; 6327 clock_info = (union pplib_clock_info *) 6328 ((u8 *)&clock_info_array->clockInfo[0] + 6329 (clock_array_index * clock_info_array->ucEntrySize)); 6330 si_parse_pplib_clock_info(rdev, 6331 &rdev->pm.dpm.ps[i], k, 6332 clock_info); 6333 k++; 6334 } 6335 power_state_offset += 2 + power_state->v2.ucNumDPMLevels; 6336 } 6337 rdev->pm.dpm.num_ps = state_array->ucNumEntries; 6338 return 0; 6339} 6340 6341int si_dpm_init(struct radeon_device *rdev) 6342{ 6343 struct rv7xx_power_info *pi; 6344 struct evergreen_power_info *eg_pi; 6345 struct ni_power_info *ni_pi; 6346 struct si_power_info *si_pi; 6347 struct atom_clock_dividers dividers; 6348 int ret; 6349 u32 mask; 6350 6351 si_pi = kzalloc(sizeof(struct si_power_info), GFP_KERNEL); 6352 if (si_pi == NULL) 6353 return -ENOMEM; 6354 rdev->pm.dpm.priv = si_pi; 6355 ni_pi = &si_pi->ni; 6356 eg_pi = &ni_pi->eg; 6357 pi = &eg_pi->rv7xx; 6358 6359 ret = drm_pcie_get_speed_cap_mask(rdev->ddev, &mask); 6360 if (ret) 6361 si_pi->sys_pcie_mask = 0; 6362 else 6363 si_pi->sys_pcie_mask = mask; 6364 si_pi->force_pcie_gen = RADEON_PCIE_GEN_INVALID; 6365 si_pi->boot_pcie_gen = si_get_current_pcie_speed(rdev); 6366 6367 si_set_max_cu_value(rdev); 6368 6369 rv770_get_max_vddc(rdev); 6370 si_get_leakage_vddc(rdev); 6371 si_patch_dependency_tables_based_on_leakage(rdev); 6372 6373 pi->acpi_vddc = 0; 6374 eg_pi->acpi_vddci = 0; 6375 pi->min_vddc_in_table = 0; 6376 pi->max_vddc_in_table = 0; 6377 6378 ret = si_parse_power_table(rdev); 6379 if (ret) 6380 return ret; 6381 ret = r600_parse_extended_power_table(rdev); 6382 if (ret) 6383 return ret; 6384 6385 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries = 6386 kzalloc(4 * sizeof(struct radeon_clock_voltage_dependency_entry), GFP_KERNEL); 6387 if (!rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries) { 6388 r600_free_extended_power_table(rdev); 6389 return -ENOMEM; 6390 } 6391 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count = 4; 6392 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].clk = 0; 6393 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].v = 0; 6394 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].clk = 36000; 6395 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].v = 720; 6396 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].clk = 54000; 6397 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].v = 810; 6398 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].clk = 72000; 6399 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].v = 900; 6400 6401 if (rdev->pm.dpm.voltage_response_time == 0) 6402 rdev->pm.dpm.voltage_response_time = R600_VOLTAGERESPONSETIME_DFLT; 6403 if (rdev->pm.dpm.backbias_response_time == 0) 6404 rdev->pm.dpm.backbias_response_time = R600_BACKBIASRESPONSETIME_DFLT; 6405 6406 ret = radeon_atom_get_clock_dividers(rdev, COMPUTE_ENGINE_PLL_PARAM, 6407 0, false, ÷rs); 6408 if (ret) 6409 pi->ref_div = dividers.ref_div + 1; 6410 else 6411 pi->ref_div = R600_REFERENCEDIVIDER_DFLT; 6412 6413 eg_pi->smu_uvd_hs = false; 6414 6415 pi->mclk_strobe_mode_threshold = 40000; 6416 if (si_is_special_1gb_platform(rdev)) 6417 pi->mclk_stutter_mode_threshold = 0; 6418 else 6419 pi->mclk_stutter_mode_threshold = pi->mclk_strobe_mode_threshold; 6420 pi->mclk_edc_enable_threshold = 40000; 6421 eg_pi->mclk_edc_wr_enable_threshold = 40000; 6422 6423 ni_pi->mclk_rtt_mode_threshold = eg_pi->mclk_edc_wr_enable_threshold; 6424 6425 pi->voltage_control = 6426 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC, VOLTAGE_OBJ_GPIO_LUT); 6427 6428 pi->mvdd_control = 6429 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_MVDDC, VOLTAGE_OBJ_GPIO_LUT); 6430 6431 eg_pi->vddci_control = 6432 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDCI, VOLTAGE_OBJ_GPIO_LUT); 6433 6434 si_pi->vddc_phase_shed_control = 6435 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC, VOLTAGE_OBJ_PHASE_LUT); 6436 6437 rv770_get_engine_memory_ss(rdev); 6438 6439 pi->asi = RV770_ASI_DFLT; 6440 pi->pasi = CYPRESS_HASI_DFLT; 6441 pi->vrc = SISLANDS_VRC_DFLT; 6442 6443 pi->gfx_clock_gating = true; 6444 6445 eg_pi->sclk_deep_sleep = true; 6446 si_pi->sclk_deep_sleep_above_low = false; 6447 6448 if (rdev->pm.int_thermal_type != THERMAL_TYPE_NONE) 6449 pi->thermal_protection = true; 6450 else 6451 pi->thermal_protection = false; 6452 6453 eg_pi->dynamic_ac_timing = true; 6454 6455 eg_pi->light_sleep = true; 6456#if defined(CONFIG_ACPI) 6457 eg_pi->pcie_performance_request = 6458 radeon_acpi_is_pcie_performance_request_supported(rdev); 6459#else 6460 eg_pi->pcie_performance_request = false; 6461#endif 6462 6463 si_pi->sram_end = SMC_RAM_END; 6464 6465 rdev->pm.dpm.dyn_state.mclk_sclk_ratio = 4; 6466 rdev->pm.dpm.dyn_state.sclk_mclk_delta = 15000; 6467 rdev->pm.dpm.dyn_state.vddc_vddci_delta = 200; 6468 rdev->pm.dpm.dyn_state.valid_sclk_values.count = 0; 6469 rdev->pm.dpm.dyn_state.valid_sclk_values.values = NULL; 6470 rdev->pm.dpm.dyn_state.valid_mclk_values.count = 0; 6471 rdev->pm.dpm.dyn_state.valid_mclk_values.values = NULL; 6472 6473 si_initialize_powertune_defaults(rdev); 6474 6475 /* make sure dc limits are valid */ 6476 if ((rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.sclk == 0) || 6477 (rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.mclk == 0)) 6478 rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc = 6479 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac; 6480 6481 return 0; 6482} 6483 6484void si_dpm_fini(struct radeon_device *rdev) 6485{ 6486 int i; 6487 6488 for (i = 0; i < rdev->pm.dpm.num_ps; i++) { 6489 kfree(rdev->pm.dpm.ps[i].ps_priv); 6490 } 6491 kfree(rdev->pm.dpm.ps); 6492 kfree(rdev->pm.dpm.priv); 6493 kfree(rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries); 6494 r600_free_extended_power_table(rdev); 6495} 6496 6497void si_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 6498 struct seq_file *m) 6499{ 6500 struct radeon_ps *rps = rdev->pm.dpm.current_ps; 6501 struct ni_ps *ps = ni_get_ps(rps); 6502 struct rv7xx_pl *pl; 6503 u32 current_index = 6504 (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX) & CURRENT_STATE_INDEX_MASK) >> 6505 CURRENT_STATE_INDEX_SHIFT; 6506 6507 if (current_index >= ps->performance_level_count) { 6508 seq_printf(m, "invalid dpm profile %d\n", current_index); 6509 } else { 6510 pl = &ps->performance_levels[current_index]; 6511 seq_printf(m, "uvd vclk: %d dclk: %d\n", rps->vclk, rps->dclk); 6512 seq_printf(m, "power level %d sclk: %u mclk: %u vddc: %u vddci: %u pcie gen: %u\n", 6513 current_index, pl->sclk, pl->mclk, pl->vddc, pl->vddci, pl->pcie_gen + 1); 6514 } 6515} 6516