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 42 static 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 }; 106 107 static 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 }; 198 199 static const struct si_cac_config_reg cac_override_tahiti[] = 200 { 201 { 0xFFFFFFFF } 202 }; 203 204 static 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 }; 234 235 static 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 }; 252 253 static 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 }; 270 271 static 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 }; 288 289 static 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 }; 306 307 static 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 }; 324 325 static 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 }; 342 343 struct 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 }; 407 408 static 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 }; 498 499 static const struct si_cac_config_reg cac_override_pitcairn[] = 500 { 501 { 0xFFFFFFFF } 502 }; 503 504 static 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 }; 534 535 static 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 }; 552 553 static 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 }; 570 571 static 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 }; 588 589 static 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 }; 606 607 static 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 }; 671 672 static 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 }; 736 737 static 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 }; 801 802 static 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 }; 866 867 static 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 }; 931 932 static 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 }; 990 991 static const struct si_cac_config_reg cac_override_cape_verde[] = 992 { 993 { 0xFFFFFFFF } 994 }; 995 996 static 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 1027 static 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 1045 static 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 1063 static 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 1081 static 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 1099 struct 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 1164 static 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 1229 static 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 1294 static 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 1359 static 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 1424 static 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 1471 static 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 1518 static const struct si_cac_config_reg cac_override_oland[] = 1519 { 1520 { 0xFFFFFFFF } 1521 }; 1522 1523 static 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 1554 static 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 1585 static 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 1603 static 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 1621 static 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 1640 static 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 1705 static 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 1736 struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev); 1737 struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev); 1738 struct ni_power_info *ni_get_pi(struct radeon_device *rdev); 1739 struct ni_ps *ni_get_ps(struct radeon_ps *rps); 1740 1741 extern int si_mc_load_microcode(struct radeon_device *rdev); 1742 1743 static int si_populate_voltage_value(struct radeon_device *rdev, 1744 const struct atom_voltage_table *table, 1745 u16 value, SISLANDS_SMC_VOLTAGE_VALUE *voltage); 1746 static int si_get_std_voltage_value(struct radeon_device *rdev, 1747 SISLANDS_SMC_VOLTAGE_VALUE *voltage, 1748 u16 *std_voltage); 1749 static int si_write_smc_soft_register(struct radeon_device *rdev, 1750 u16 reg_offset, u32 value); 1751 static int si_convert_power_level_to_smc(struct radeon_device *rdev, 1752 struct rv7xx_pl *pl, 1753 SISLANDS_SMC_HW_PERFORMANCE_LEVEL *level); 1754 static int si_calculate_sclk_params(struct radeon_device *rdev, 1755 u32 engine_clock, 1756 SISLANDS_SMC_SCLK_VALUE *sclk); 1757 1758 static struct si_power_info *si_get_pi(struct radeon_device *rdev) 1759 { 1760 struct si_power_info *pi = rdev->pm.dpm.priv; 1761 1762 return pi; 1763 } 1764 1765 static void si_calculate_leakage_for_v_and_t_formula(const struct ni_leakage_coeffients *coeff, 1766 u16 v, s32 t, u32 ileakage, u32 *leakage) 1767 { 1768 s64 kt, kv, leakage_w, i_leakage, vddc; 1769 s64 temperature, t_slope, t_intercept, av, bv, t_ref; 1770 s64 tmp; 1771 1772 i_leakage = div64_s64(drm_int2fixp(ileakage), 100); 1773 vddc = div64_s64(drm_int2fixp(v), 1000); 1774 temperature = div64_s64(drm_int2fixp(t), 1000); 1775 1776 t_slope = div64_s64(drm_int2fixp(coeff->t_slope), 100000000); 1777 t_intercept = div64_s64(drm_int2fixp(coeff->t_intercept), 100000000); 1778 av = div64_s64(drm_int2fixp(coeff->av), 100000000); 1779 bv = div64_s64(drm_int2fixp(coeff->bv), 100000000); 1780 t_ref = drm_int2fixp(coeff->t_ref); 1781 1782 tmp = drm_fixp_mul(t_slope, vddc) + t_intercept; 1783 kt = drm_fixp_exp(drm_fixp_mul(tmp, temperature)); 1784 kt = drm_fixp_div(kt, drm_fixp_exp(drm_fixp_mul(tmp, t_ref))); 1785 kv = drm_fixp_mul(av, drm_fixp_exp(drm_fixp_mul(bv, vddc))); 1786 1787 leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc); 1788 1789 *leakage = drm_fixp2int(leakage_w * 1000); 1790 } 1791 1792 static void si_calculate_leakage_for_v_and_t(struct radeon_device *rdev, 1793 const struct ni_leakage_coeffients *coeff, 1794 u16 v, 1795 s32 t, 1796 u32 i_leakage, 1797 u32 *leakage) 1798 { 1799 si_calculate_leakage_for_v_and_t_formula(coeff, v, t, i_leakage, leakage); 1800 } 1801 1802 static void si_calculate_leakage_for_v_formula(const struct ni_leakage_coeffients *coeff, 1803 const u32 fixed_kt, u16 v, 1804 u32 ileakage, u32 *leakage) 1805 { 1806 s64 kt, kv, leakage_w, i_leakage, vddc; 1807 1808 i_leakage = div64_s64(drm_int2fixp(ileakage), 100); 1809 vddc = div64_s64(drm_int2fixp(v), 1000); 1810 1811 kt = div64_s64(drm_int2fixp(fixed_kt), 100000000); 1812 kv = drm_fixp_mul(div64_s64(drm_int2fixp(coeff->av), 100000000), 1813 drm_fixp_exp(drm_fixp_mul(div64_s64(drm_int2fixp(coeff->bv), 100000000), vddc))); 1814 1815 leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc); 1816 1817 *leakage = drm_fixp2int(leakage_w * 1000); 1818 } 1819 1820 static void si_calculate_leakage_for_v(struct radeon_device *rdev, 1821 const struct ni_leakage_coeffients *coeff, 1822 const u32 fixed_kt, 1823 u16 v, 1824 u32 i_leakage, 1825 u32 *leakage) 1826 { 1827 si_calculate_leakage_for_v_formula(coeff, fixed_kt, v, i_leakage, leakage); 1828 } 1829 1830 1831 static void si_update_dte_from_pl2(struct radeon_device *rdev, 1832 struct si_dte_data *dte_data) 1833 { 1834 u32 p_limit1 = rdev->pm.dpm.tdp_limit; 1835 u32 p_limit2 = rdev->pm.dpm.near_tdp_limit; 1836 u32 k = dte_data->k; 1837 u32 t_max = dte_data->max_t; 1838 u32 t_split[5] = { 10, 15, 20, 25, 30 }; 1839 u32 t_0 = dte_data->t0; 1840 u32 i; 1841 1842 if (p_limit2 != 0 && p_limit2 <= p_limit1) { 1843 dte_data->tdep_count = 3; 1844 1845 for (i = 0; i < k; i++) { 1846 dte_data->r[i] = 1847 (t_split[i] * (t_max - t_0/(u32)1000) * (1 << 14)) / 1848 (p_limit2 * (u32)100); 1849 } 1850 1851 dte_data->tdep_r[1] = dte_data->r[4] * 2; 1852 1853 for (i = 2; i < SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE; i++) { 1854 dte_data->tdep_r[i] = dte_data->r[4]; 1855 } 1856 } else { 1857 DRM_ERROR("Invalid PL2! DTE will not be updated.\n"); 1858 } 1859 } 1860 1861 static void si_initialize_powertune_defaults(struct radeon_device *rdev) 1862 { 1863 struct ni_power_info *ni_pi = ni_get_pi(rdev); 1864 struct si_power_info *si_pi = si_get_pi(rdev); 1865 bool update_dte_from_pl2 = false; 1866 1867 if (rdev->family == CHIP_TAHITI) { 1868 si_pi->cac_weights = cac_weights_tahiti; 1869 si_pi->lcac_config = lcac_tahiti; 1870 si_pi->cac_override = cac_override_tahiti; 1871 si_pi->powertune_data = &powertune_data_tahiti; 1872 si_pi->dte_data = dte_data_tahiti; 1873 1874 switch (rdev->pdev->device) { 1875 case 0x6798: 1876 si_pi->dte_data.enable_dte_by_default = true; 1877 break; 1878 case 0x6799: 1879 si_pi->dte_data = dte_data_new_zealand; 1880 break; 1881 case 0x6790: 1882 case 0x6791: 1883 case 0x6792: 1884 case 0x679E: 1885 si_pi->dte_data = dte_data_aruba_pro; 1886 update_dte_from_pl2 = true; 1887 break; 1888 case 0x679B: 1889 si_pi->dte_data = dte_data_malta; 1890 update_dte_from_pl2 = true; 1891 break; 1892 case 0x679A: 1893 si_pi->dte_data = dte_data_tahiti_pro; 1894 update_dte_from_pl2 = true; 1895 break; 1896 default: 1897 if (si_pi->dte_data.enable_dte_by_default == true) 1898 DRM_ERROR("DTE is not enabled!\n"); 1899 break; 1900 } 1901 } else if (rdev->family == CHIP_PITCAIRN) { 1902 switch (rdev->pdev->device) { 1903 case 0x6810: 1904 case 0x6818: 1905 si_pi->cac_weights = cac_weights_pitcairn; 1906 si_pi->lcac_config = lcac_pitcairn; 1907 si_pi->cac_override = cac_override_pitcairn; 1908 si_pi->powertune_data = &powertune_data_pitcairn; 1909 si_pi->dte_data = dte_data_curacao_xt; 1910 update_dte_from_pl2 = true; 1911 break; 1912 case 0x6819: 1913 case 0x6811: 1914 si_pi->cac_weights = cac_weights_pitcairn; 1915 si_pi->lcac_config = lcac_pitcairn; 1916 si_pi->cac_override = cac_override_pitcairn; 1917 si_pi->powertune_data = &powertune_data_pitcairn; 1918 si_pi->dte_data = dte_data_curacao_pro; 1919 update_dte_from_pl2 = true; 1920 break; 1921 case 0x6800: 1922 case 0x6806: 1923 si_pi->cac_weights = cac_weights_pitcairn; 1924 si_pi->lcac_config = lcac_pitcairn; 1925 si_pi->cac_override = cac_override_pitcairn; 1926 si_pi->powertune_data = &powertune_data_pitcairn; 1927 si_pi->dte_data = dte_data_neptune_xt; 1928 update_dte_from_pl2 = true; 1929 break; 1930 default: 1931 si_pi->cac_weights = cac_weights_pitcairn; 1932 si_pi->lcac_config = lcac_pitcairn; 1933 si_pi->cac_override = cac_override_pitcairn; 1934 si_pi->powertune_data = &powertune_data_pitcairn; 1935 si_pi->dte_data = dte_data_pitcairn; 1936 break; 1937 } 1938 } else if (rdev->family == CHIP_VERDE) { 1939 si_pi->lcac_config = lcac_cape_verde; 1940 si_pi->cac_override = cac_override_cape_verde; 1941 si_pi->powertune_data = &powertune_data_cape_verde; 1942 1943 switch (rdev->pdev->device) { 1944 case 0x683B: 1945 case 0x683F: 1946 case 0x6829: 1947 case 0x6835: 1948 si_pi->cac_weights = cac_weights_cape_verde_pro; 1949 si_pi->dte_data = dte_data_cape_verde; 1950 break; 1951 case 0x6825: 1952 case 0x6827: 1953 si_pi->cac_weights = cac_weights_heathrow; 1954 si_pi->dte_data = dte_data_cape_verde; 1955 break; 1956 case 0x6824: 1957 case 0x682D: 1958 si_pi->cac_weights = cac_weights_chelsea_xt; 1959 si_pi->dte_data = dte_data_cape_verde; 1960 break; 1961 case 0x682F: 1962 si_pi->cac_weights = cac_weights_chelsea_pro; 1963 si_pi->dte_data = dte_data_cape_verde; 1964 break; 1965 case 0x6820: 1966 si_pi->cac_weights = cac_weights_heathrow; 1967 si_pi->dte_data = dte_data_venus_xtx; 1968 break; 1969 case 0x6821: 1970 si_pi->cac_weights = cac_weights_heathrow; 1971 si_pi->dte_data = dte_data_venus_xt; 1972 break; 1973 case 0x6823: 1974 si_pi->cac_weights = cac_weights_chelsea_pro; 1975 si_pi->dte_data = dte_data_venus_pro; 1976 break; 1977 case 0x682B: 1978 si_pi->cac_weights = cac_weights_chelsea_pro; 1979 si_pi->dte_data = dte_data_venus_pro; 1980 break; 1981 default: 1982 si_pi->cac_weights = cac_weights_cape_verde; 1983 si_pi->dte_data = dte_data_cape_verde; 1984 break; 1985 } 1986 } else if (rdev->family == CHIP_OLAND) { 1987 switch (rdev->pdev->device) { 1988 case 0x6601: 1989 case 0x6621: 1990 case 0x6603: 1991 si_pi->cac_weights = cac_weights_mars_pro; 1992 si_pi->lcac_config = lcac_mars_pro; 1993 si_pi->cac_override = cac_override_oland; 1994 si_pi->powertune_data = &powertune_data_mars_pro; 1995 si_pi->dte_data = dte_data_mars_pro; 1996 update_dte_from_pl2 = true; 1997 break; 1998 case 0x6600: 1999 case 0x6606: 2000 case 0x6620: 2001 si_pi->cac_weights = cac_weights_mars_xt; 2002 si_pi->lcac_config = lcac_mars_pro; 2003 si_pi->cac_override = cac_override_oland; 2004 si_pi->powertune_data = &powertune_data_mars_pro; 2005 si_pi->dte_data = dte_data_mars_pro; 2006 update_dte_from_pl2 = true; 2007 break; 2008 case 0x6611: 2009 si_pi->cac_weights = cac_weights_oland_pro; 2010 si_pi->lcac_config = lcac_mars_pro; 2011 si_pi->cac_override = cac_override_oland; 2012 si_pi->powertune_data = &powertune_data_mars_pro; 2013 si_pi->dte_data = dte_data_mars_pro; 2014 update_dte_from_pl2 = true; 2015 break; 2016 case 0x6610: 2017 si_pi->cac_weights = cac_weights_oland_xt; 2018 si_pi->lcac_config = lcac_mars_pro; 2019 si_pi->cac_override = cac_override_oland; 2020 si_pi->powertune_data = &powertune_data_mars_pro; 2021 si_pi->dte_data = dte_data_mars_pro; 2022 update_dte_from_pl2 = true; 2023 break; 2024 default: 2025 si_pi->cac_weights = cac_weights_oland; 2026 si_pi->lcac_config = lcac_oland; 2027 si_pi->cac_override = cac_override_oland; 2028 si_pi->powertune_data = &powertune_data_oland; 2029 si_pi->dte_data = dte_data_oland; 2030 break; 2031 } 2032 } else if (rdev->family == CHIP_HAINAN) { 2033 si_pi->cac_weights = cac_weights_hainan; 2034 si_pi->lcac_config = lcac_oland; 2035 si_pi->cac_override = cac_override_oland; 2036 si_pi->powertune_data = &powertune_data_hainan; 2037 si_pi->dte_data = dte_data_sun_xt; 2038 update_dte_from_pl2 = true; 2039 } else { 2040 DRM_ERROR("Unknown SI asic revision, failed to initialize PowerTune!\n"); 2041 return; 2042 } 2043 2044 ni_pi->enable_power_containment = false; 2045 ni_pi->enable_cac = false; 2046 ni_pi->enable_sq_ramping = false; 2047 si_pi->enable_dte = false; 2048 2049 if (si_pi->powertune_data->enable_powertune_by_default) { 2050 ni_pi->enable_power_containment= true; 2051 ni_pi->enable_cac = true; 2052 if (si_pi->dte_data.enable_dte_by_default) { 2053 si_pi->enable_dte = true; 2054 if (update_dte_from_pl2) 2055 si_update_dte_from_pl2(rdev, &si_pi->dte_data); 2056 2057 } 2058 ni_pi->enable_sq_ramping = true; 2059 } 2060 2061 ni_pi->driver_calculate_cac_leakage = true; 2062 ni_pi->cac_configuration_required = true; 2063 2064 if (ni_pi->cac_configuration_required) { 2065 ni_pi->support_cac_long_term_average = true; 2066 si_pi->dyn_powertune_data.l2_lta_window_size = 2067 si_pi->powertune_data->l2_lta_window_size_default; 2068 si_pi->dyn_powertune_data.lts_truncate = 2069 si_pi->powertune_data->lts_truncate_default; 2070 } else { 2071 ni_pi->support_cac_long_term_average = false; 2072 si_pi->dyn_powertune_data.l2_lta_window_size = 0; 2073 si_pi->dyn_powertune_data.lts_truncate = 0; 2074 } 2075 2076 si_pi->dyn_powertune_data.disable_uvd_powertune = false; 2077 } 2078 2079 static u32 si_get_smc_power_scaling_factor(struct radeon_device *rdev) 2080 { 2081 return 1; 2082 } 2083 2084 static u32 si_calculate_cac_wintime(struct radeon_device *rdev) 2085 { 2086 u32 xclk; 2087 u32 wintime; 2088 u32 cac_window; 2089 u32 cac_window_size; 2090 2091 xclk = radeon_get_xclk(rdev); 2092 2093 if (xclk == 0) 2094 return 0; 2095 2096 cac_window = RREG32(CG_CAC_CTRL) & CAC_WINDOW_MASK; 2097 cac_window_size = ((cac_window & 0xFFFF0000) >> 16) * (cac_window & 0x0000FFFF); 2098 2099 wintime = (cac_window_size * 100) / xclk; 2100 2101 return wintime; 2102 } 2103 2104 static u32 si_scale_power_for_smc(u32 power_in_watts, u32 scaling_factor) 2105 { 2106 return power_in_watts; 2107 } 2108 2109 static int si_calculate_adjusted_tdp_limits(struct radeon_device *rdev, 2110 bool adjust_polarity, 2111 u32 tdp_adjustment, 2112 u32 *tdp_limit, 2113 u32 *near_tdp_limit) 2114 { 2115 u32 adjustment_delta, max_tdp_limit; 2116 2117 if (tdp_adjustment > (u32)rdev->pm.dpm.tdp_od_limit) 2118 return -EINVAL; 2119 2120 max_tdp_limit = ((100 + 100) * rdev->pm.dpm.tdp_limit) / 100; 2121 2122 if (adjust_polarity) { 2123 *tdp_limit = ((100 + tdp_adjustment) * rdev->pm.dpm.tdp_limit) / 100; 2124 *near_tdp_limit = rdev->pm.dpm.near_tdp_limit_adjusted + (*tdp_limit - rdev->pm.dpm.tdp_limit); 2125 } else { 2126 *tdp_limit = ((100 - tdp_adjustment) * rdev->pm.dpm.tdp_limit) / 100; 2127 adjustment_delta = rdev->pm.dpm.tdp_limit - *tdp_limit; 2128 if (adjustment_delta < rdev->pm.dpm.near_tdp_limit_adjusted) 2129 *near_tdp_limit = rdev->pm.dpm.near_tdp_limit_adjusted - adjustment_delta; 2130 else 2131 *near_tdp_limit = 0; 2132 } 2133 2134 if ((*tdp_limit <= 0) || (*tdp_limit > max_tdp_limit)) 2135 return -EINVAL; 2136 if ((*near_tdp_limit <= 0) || (*near_tdp_limit > *tdp_limit)) 2137 return -EINVAL; 2138 2139 return 0; 2140 } 2141 2142 static int si_populate_smc_tdp_limits(struct radeon_device *rdev, 2143 struct radeon_ps *radeon_state) 2144 { 2145 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2146 struct si_power_info *si_pi = si_get_pi(rdev); 2147 2148 if (ni_pi->enable_power_containment) { 2149 SISLANDS_SMC_STATETABLE *smc_table = &si_pi->smc_statetable; 2150 PP_SIslands_PAPMParameters *papm_parm; 2151 struct radeon_ppm_table *ppm = rdev->pm.dpm.dyn_state.ppm_table; 2152 u32 scaling_factor = si_get_smc_power_scaling_factor(rdev); 2153 u32 tdp_limit; 2154 u32 near_tdp_limit; 2155 int ret; 2156 2157 if (scaling_factor == 0) 2158 return -EINVAL; 2159 2160 memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE)); 2161 2162 ret = si_calculate_adjusted_tdp_limits(rdev, 2163 false, /* ??? */ 2164 rdev->pm.dpm.tdp_adjustment, 2165 &tdp_limit, 2166 &near_tdp_limit); 2167 if (ret) 2168 return ret; 2169 2170 smc_table->dpm2Params.TDPLimit = 2171 cpu_to_be32(si_scale_power_for_smc(tdp_limit, scaling_factor) * 1000); 2172 smc_table->dpm2Params.NearTDPLimit = 2173 cpu_to_be32(si_scale_power_for_smc(near_tdp_limit, scaling_factor) * 1000); 2174 smc_table->dpm2Params.SafePowerLimit = 2175 cpu_to_be32(si_scale_power_for_smc((near_tdp_limit * SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT) / 100, scaling_factor) * 1000); 2176 2177 ret = si_copy_bytes_to_smc(rdev, 2178 (si_pi->state_table_start + offsetof(SISLANDS_SMC_STATETABLE, dpm2Params) + 2179 offsetof(PP_SIslands_DPM2Parameters, TDPLimit)), 2180 (u8 *)(&(smc_table->dpm2Params.TDPLimit)), 2181 sizeof(u32) * 3, 2182 si_pi->sram_end); 2183 if (ret) 2184 return ret; 2185 2186 if (si_pi->enable_ppm) { 2187 papm_parm = &si_pi->papm_parm; 2188 memset(papm_parm, 0, sizeof(PP_SIslands_PAPMParameters)); 2189 papm_parm->NearTDPLimitTherm = cpu_to_be32(ppm->dgpu_tdp); 2190 papm_parm->dGPU_T_Limit = cpu_to_be32(ppm->tj_max); 2191 papm_parm->dGPU_T_Warning = cpu_to_be32(95); 2192 papm_parm->dGPU_T_Hysteresis = cpu_to_be32(5); 2193 papm_parm->PlatformPowerLimit = 0xffffffff; 2194 papm_parm->NearTDPLimitPAPM = 0xffffffff; 2195 2196 ret = si_copy_bytes_to_smc(rdev, si_pi->papm_cfg_table_start, 2197 (u8 *)papm_parm, 2198 sizeof(PP_SIslands_PAPMParameters), 2199 si_pi->sram_end); 2200 if (ret) 2201 return ret; 2202 } 2203 } 2204 return 0; 2205 } 2206 2207 static int si_populate_smc_tdp_limits_2(struct radeon_device *rdev, 2208 struct radeon_ps *radeon_state) 2209 { 2210 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2211 struct si_power_info *si_pi = si_get_pi(rdev); 2212 2213 if (ni_pi->enable_power_containment) { 2214 SISLANDS_SMC_STATETABLE *smc_table = &si_pi->smc_statetable; 2215 u32 scaling_factor = si_get_smc_power_scaling_factor(rdev); 2216 int ret; 2217 2218 memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE)); 2219 2220 smc_table->dpm2Params.NearTDPLimit = 2221 cpu_to_be32(si_scale_power_for_smc(rdev->pm.dpm.near_tdp_limit_adjusted, scaling_factor) * 1000); 2222 smc_table->dpm2Params.SafePowerLimit = 2223 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); 2224 2225 ret = si_copy_bytes_to_smc(rdev, 2226 (si_pi->state_table_start + 2227 offsetof(SISLANDS_SMC_STATETABLE, dpm2Params) + 2228 offsetof(PP_SIslands_DPM2Parameters, NearTDPLimit)), 2229 (u8 *)(&(smc_table->dpm2Params.NearTDPLimit)), 2230 sizeof(u32) * 2, 2231 si_pi->sram_end); 2232 if (ret) 2233 return ret; 2234 } 2235 2236 return 0; 2237 } 2238 2239 static u16 si_calculate_power_efficiency_ratio(struct radeon_device *rdev, 2240 const u16 prev_std_vddc, 2241 const u16 curr_std_vddc) 2242 { 2243 u64 margin = (u64)SISLANDS_DPM2_PWREFFICIENCYRATIO_MARGIN; 2244 u64 prev_vddc = (u64)prev_std_vddc; 2245 u64 curr_vddc = (u64)curr_std_vddc; 2246 u64 pwr_efficiency_ratio, n, d; 2247 2248 if ((prev_vddc == 0) || (curr_vddc == 0)) 2249 return 0; 2250 2251 n = div64_u64((u64)1024 * curr_vddc * curr_vddc * ((u64)1000 + margin), (u64)1000); 2252 d = prev_vddc * prev_vddc; 2253 pwr_efficiency_ratio = div64_u64(n, d); 2254 2255 if (pwr_efficiency_ratio > (u64)0xFFFF) 2256 return 0; 2257 2258 return (u16)pwr_efficiency_ratio; 2259 } 2260 2261 static bool si_should_disable_uvd_powertune(struct radeon_device *rdev, 2262 struct radeon_ps *radeon_state) 2263 { 2264 struct si_power_info *si_pi = si_get_pi(rdev); 2265 2266 if (si_pi->dyn_powertune_data.disable_uvd_powertune && 2267 radeon_state->vclk && radeon_state->dclk) 2268 return true; 2269 2270 return false; 2271 } 2272 2273 static int si_populate_power_containment_values(struct radeon_device *rdev, 2274 struct radeon_ps *radeon_state, 2275 SISLANDS_SMC_SWSTATE *smc_state) 2276 { 2277 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 2278 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2279 struct ni_ps *state = ni_get_ps(radeon_state); 2280 SISLANDS_SMC_VOLTAGE_VALUE vddc; 2281 u32 prev_sclk; 2282 u32 max_sclk; 2283 u32 min_sclk; 2284 u16 prev_std_vddc; 2285 u16 curr_std_vddc; 2286 int i; 2287 u16 pwr_efficiency_ratio; 2288 u8 max_ps_percent; 2289 bool disable_uvd_power_tune; 2290 int ret; 2291 2292 if (ni_pi->enable_power_containment == false) 2293 return 0; 2294 2295 if (state->performance_level_count == 0) 2296 return -EINVAL; 2297 2298 if (smc_state->levelCount != state->performance_level_count) 2299 return -EINVAL; 2300 2301 disable_uvd_power_tune = si_should_disable_uvd_powertune(rdev, radeon_state); 2302 2303 smc_state->levels[0].dpm2.MaxPS = 0; 2304 smc_state->levels[0].dpm2.NearTDPDec = 0; 2305 smc_state->levels[0].dpm2.AboveSafeInc = 0; 2306 smc_state->levels[0].dpm2.BelowSafeInc = 0; 2307 smc_state->levels[0].dpm2.PwrEfficiencyRatio = 0; 2308 2309 for (i = 1; i < state->performance_level_count; i++) { 2310 prev_sclk = state->performance_levels[i-1].sclk; 2311 max_sclk = state->performance_levels[i].sclk; 2312 if (i == 1) 2313 max_ps_percent = SISLANDS_DPM2_MAXPS_PERCENT_M; 2314 else 2315 max_ps_percent = SISLANDS_DPM2_MAXPS_PERCENT_H; 2316 2317 if (prev_sclk > max_sclk) 2318 return -EINVAL; 2319 2320 if ((max_ps_percent == 0) || 2321 (prev_sclk == max_sclk) || 2322 disable_uvd_power_tune) { 2323 min_sclk = max_sclk; 2324 } else if (i == 1) { 2325 min_sclk = prev_sclk; 2326 } else { 2327 min_sclk = (prev_sclk * (u32)max_ps_percent) / 100; 2328 } 2329 2330 if (min_sclk < state->performance_levels[0].sclk) 2331 min_sclk = state->performance_levels[0].sclk; 2332 2333 if (min_sclk == 0) 2334 return -EINVAL; 2335 2336 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table, 2337 state->performance_levels[i-1].vddc, &vddc); 2338 if (ret) 2339 return ret; 2340 2341 ret = si_get_std_voltage_value(rdev, &vddc, &prev_std_vddc); 2342 if (ret) 2343 return ret; 2344 2345 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table, 2346 state->performance_levels[i].vddc, &vddc); 2347 if (ret) 2348 return ret; 2349 2350 ret = si_get_std_voltage_value(rdev, &vddc, &curr_std_vddc); 2351 if (ret) 2352 return ret; 2353 2354 pwr_efficiency_ratio = si_calculate_power_efficiency_ratio(rdev, 2355 prev_std_vddc, curr_std_vddc); 2356 2357 smc_state->levels[i].dpm2.MaxPS = (u8)((SISLANDS_DPM2_MAX_PULSE_SKIP * (max_sclk - min_sclk)) / max_sclk); 2358 smc_state->levels[i].dpm2.NearTDPDec = SISLANDS_DPM2_NEAR_TDP_DEC; 2359 smc_state->levels[i].dpm2.AboveSafeInc = SISLANDS_DPM2_ABOVE_SAFE_INC; 2360 smc_state->levels[i].dpm2.BelowSafeInc = SISLANDS_DPM2_BELOW_SAFE_INC; 2361 smc_state->levels[i].dpm2.PwrEfficiencyRatio = cpu_to_be16(pwr_efficiency_ratio); 2362 } 2363 2364 return 0; 2365 } 2366 2367 static int si_populate_sq_ramping_values(struct radeon_device *rdev, 2368 struct radeon_ps *radeon_state, 2369 SISLANDS_SMC_SWSTATE *smc_state) 2370 { 2371 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2372 struct ni_ps *state = ni_get_ps(radeon_state); 2373 u32 sq_power_throttle, sq_power_throttle2; 2374 bool enable_sq_ramping = ni_pi->enable_sq_ramping; 2375 int i; 2376 2377 if (state->performance_level_count == 0) 2378 return -EINVAL; 2379 2380 if (smc_state->levelCount != state->performance_level_count) 2381 return -EINVAL; 2382 2383 if (rdev->pm.dpm.sq_ramping_threshold == 0) 2384 return -EINVAL; 2385 2386 if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER > (MAX_POWER_MASK >> MAX_POWER_SHIFT)) 2387 enable_sq_ramping = false; 2388 2389 if (SISLANDS_DPM2_SQ_RAMP_MIN_POWER > (MIN_POWER_MASK >> MIN_POWER_SHIFT)) 2390 enable_sq_ramping = false; 2391 2392 if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA > (MAX_POWER_DELTA_MASK >> MAX_POWER_DELTA_SHIFT)) 2393 enable_sq_ramping = false; 2394 2395 if (SISLANDS_DPM2_SQ_RAMP_STI_SIZE > (STI_SIZE_MASK >> STI_SIZE_SHIFT)) 2396 enable_sq_ramping = false; 2397 2398 if (SISLANDS_DPM2_SQ_RAMP_LTI_RATIO > (LTI_RATIO_MASK >> LTI_RATIO_SHIFT)) 2399 enable_sq_ramping = false; 2400 2401 for (i = 0; i < state->performance_level_count; i++) { 2402 sq_power_throttle = 0; 2403 sq_power_throttle2 = 0; 2404 2405 if ((state->performance_levels[i].sclk >= rdev->pm.dpm.sq_ramping_threshold) && 2406 enable_sq_ramping) { 2407 sq_power_throttle |= MAX_POWER(SISLANDS_DPM2_SQ_RAMP_MAX_POWER); 2408 sq_power_throttle |= MIN_POWER(SISLANDS_DPM2_SQ_RAMP_MIN_POWER); 2409 sq_power_throttle2 |= MAX_POWER_DELTA(SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA); 2410 sq_power_throttle2 |= STI_SIZE(SISLANDS_DPM2_SQ_RAMP_STI_SIZE); 2411 sq_power_throttle2 |= LTI_RATIO(SISLANDS_DPM2_SQ_RAMP_LTI_RATIO); 2412 } else { 2413 sq_power_throttle |= MAX_POWER_MASK | MIN_POWER_MASK; 2414 sq_power_throttle2 |= MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK; 2415 } 2416 2417 smc_state->levels[i].SQPowerThrottle = cpu_to_be32(sq_power_throttle); 2418 smc_state->levels[i].SQPowerThrottle_2 = cpu_to_be32(sq_power_throttle2); 2419 } 2420 2421 return 0; 2422 } 2423 2424 static int si_enable_power_containment(struct radeon_device *rdev, 2425 struct radeon_ps *radeon_new_state, 2426 bool enable) 2427 { 2428 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2429 PPSMC_Result smc_result; 2430 int ret = 0; 2431 2432 if (ni_pi->enable_power_containment) { 2433 if (enable) { 2434 if (!si_should_disable_uvd_powertune(rdev, radeon_new_state)) { 2435 smc_result = si_send_msg_to_smc(rdev, PPSMC_TDPClampingActive); 2436 if (smc_result != PPSMC_Result_OK) { 2437 ret = -EINVAL; 2438 ni_pi->pc_enabled = false; 2439 } else { 2440 ni_pi->pc_enabled = true; 2441 } 2442 } 2443 } else { 2444 smc_result = si_send_msg_to_smc(rdev, PPSMC_TDPClampingInactive); 2445 if (smc_result != PPSMC_Result_OK) 2446 ret = -EINVAL; 2447 ni_pi->pc_enabled = false; 2448 } 2449 } 2450 2451 return ret; 2452 } 2453 2454 static int si_initialize_smc_dte_tables(struct radeon_device *rdev) 2455 { 2456 struct si_power_info *si_pi = si_get_pi(rdev); 2457 int ret = 0; 2458 struct si_dte_data *dte_data = &si_pi->dte_data; 2459 Smc_SIslands_DTE_Configuration *dte_tables = NULL; 2460 u32 table_size; 2461 u8 tdep_count; 2462 u32 i; 2463 2464 if (dte_data == NULL) 2465 si_pi->enable_dte = false; 2466 2467 if (si_pi->enable_dte == false) 2468 return 0; 2469 2470 if (dte_data->k <= 0) 2471 return -EINVAL; 2472 2473 dte_tables = kzalloc(sizeof(Smc_SIslands_DTE_Configuration), GFP_KERNEL); 2474 if (dte_tables == NULL) { 2475 si_pi->enable_dte = false; 2476 return -ENOMEM; 2477 } 2478 2479 table_size = dte_data->k; 2480 2481 if (table_size > SMC_SISLANDS_DTE_MAX_FILTER_STAGES) 2482 table_size = SMC_SISLANDS_DTE_MAX_FILTER_STAGES; 2483 2484 tdep_count = dte_data->tdep_count; 2485 if (tdep_count > SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE) 2486 tdep_count = SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE; 2487 2488 dte_tables->K = cpu_to_be32(table_size); 2489 dte_tables->T0 = cpu_to_be32(dte_data->t0); 2490 dte_tables->MaxT = cpu_to_be32(dte_data->max_t); 2491 dte_tables->WindowSize = dte_data->window_size; 2492 dte_tables->temp_select = dte_data->temp_select; 2493 dte_tables->DTE_mode = dte_data->dte_mode; 2494 dte_tables->Tthreshold = cpu_to_be32(dte_data->t_threshold); 2495 2496 if (tdep_count > 0) 2497 table_size--; 2498 2499 for (i = 0; i < table_size; i++) { 2500 dte_tables->tau[i] = cpu_to_be32(dte_data->tau[i]); 2501 dte_tables->R[i] = cpu_to_be32(dte_data->r[i]); 2502 } 2503 2504 dte_tables->Tdep_count = tdep_count; 2505 2506 for (i = 0; i < (u32)tdep_count; i++) { 2507 dte_tables->T_limits[i] = dte_data->t_limits[i]; 2508 dte_tables->Tdep_tau[i] = cpu_to_be32(dte_data->tdep_tau[i]); 2509 dte_tables->Tdep_R[i] = cpu_to_be32(dte_data->tdep_r[i]); 2510 } 2511 2512 ret = si_copy_bytes_to_smc(rdev, si_pi->dte_table_start, (u8 *)dte_tables, 2513 sizeof(Smc_SIslands_DTE_Configuration), si_pi->sram_end); 2514 kfree(dte_tables); 2515 2516 return ret; 2517 } 2518 2519 static int si_get_cac_std_voltage_max_min(struct radeon_device *rdev, 2520 u16 *max, u16 *min) 2521 { 2522 struct si_power_info *si_pi = si_get_pi(rdev); 2523 struct radeon_cac_leakage_table *table = 2524 &rdev->pm.dpm.dyn_state.cac_leakage_table; 2525 u32 i; 2526 u32 v0_loadline; 2527 2528 2529 if (table == NULL) 2530 return -EINVAL; 2531 2532 *max = 0; 2533 *min = 0xFFFF; 2534 2535 for (i = 0; i < table->count; i++) { 2536 if (table->entries[i].vddc > *max) 2537 *max = table->entries[i].vddc; 2538 if (table->entries[i].vddc < *min) 2539 *min = table->entries[i].vddc; 2540 } 2541 2542 if (si_pi->powertune_data->lkge_lut_v0_percent > 100) 2543 return -EINVAL; 2544 2545 v0_loadline = (*min) * (100 - si_pi->powertune_data->lkge_lut_v0_percent) / 100; 2546 2547 if (v0_loadline > 0xFFFFUL) 2548 return -EINVAL; 2549 2550 *min = (u16)v0_loadline; 2551 2552 if ((*min > *max) || (*max == 0) || (*min == 0)) 2553 return -EINVAL; 2554 2555 return 0; 2556 } 2557 2558 static u16 si_get_cac_std_voltage_step(u16 max, u16 min) 2559 { 2560 return ((max - min) + (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES - 1)) / 2561 SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; 2562 } 2563 2564 static int si_init_dte_leakage_table(struct radeon_device *rdev, 2565 PP_SIslands_CacConfig *cac_tables, 2566 u16 vddc_max, u16 vddc_min, u16 vddc_step, 2567 u16 t0, u16 t_step) 2568 { 2569 struct si_power_info *si_pi = si_get_pi(rdev); 2570 u32 leakage; 2571 unsigned int i, j; 2572 s32 t; 2573 u32 smc_leakage; 2574 u32 scaling_factor; 2575 u16 voltage; 2576 2577 scaling_factor = si_get_smc_power_scaling_factor(rdev); 2578 2579 for (i = 0; i < SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES ; i++) { 2580 t = (1000 * (i * t_step + t0)); 2581 2582 for (j = 0; j < SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; j++) { 2583 voltage = vddc_max - (vddc_step * j); 2584 2585 si_calculate_leakage_for_v_and_t(rdev, 2586 &si_pi->powertune_data->leakage_coefficients, 2587 voltage, 2588 t, 2589 si_pi->dyn_powertune_data.cac_leakage, 2590 &leakage); 2591 2592 smc_leakage = si_scale_power_for_smc(leakage, scaling_factor) / 4; 2593 2594 if (smc_leakage > 0xFFFF) 2595 smc_leakage = 0xFFFF; 2596 2597 cac_tables->cac_lkge_lut[i][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES-1-j] = 2598 cpu_to_be16((u16)smc_leakage); 2599 } 2600 } 2601 return 0; 2602 } 2603 2604 static int si_init_simplified_leakage_table(struct radeon_device *rdev, 2605 PP_SIslands_CacConfig *cac_tables, 2606 u16 vddc_max, u16 vddc_min, u16 vddc_step) 2607 { 2608 struct si_power_info *si_pi = si_get_pi(rdev); 2609 u32 leakage; 2610 unsigned int i, j; 2611 u32 smc_leakage; 2612 u32 scaling_factor; 2613 u16 voltage; 2614 2615 scaling_factor = si_get_smc_power_scaling_factor(rdev); 2616 2617 for (j = 0; j < SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; j++) { 2618 voltage = vddc_max - (vddc_step * j); 2619 2620 si_calculate_leakage_for_v(rdev, 2621 &si_pi->powertune_data->leakage_coefficients, 2622 si_pi->powertune_data->fixed_kt, 2623 voltage, 2624 si_pi->dyn_powertune_data.cac_leakage, 2625 &leakage); 2626 2627 smc_leakage = si_scale_power_for_smc(leakage, scaling_factor) / 4; 2628 2629 if (smc_leakage > 0xFFFF) 2630 smc_leakage = 0xFFFF; 2631 2632 for (i = 0; i < SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES ; i++) 2633 cac_tables->cac_lkge_lut[i][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES-1-j] = 2634 cpu_to_be16((u16)smc_leakage); 2635 } 2636 return 0; 2637 } 2638 2639 static int si_initialize_smc_cac_tables(struct radeon_device *rdev) 2640 { 2641 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2642 struct si_power_info *si_pi = si_get_pi(rdev); 2643 PP_SIslands_CacConfig *cac_tables = NULL; 2644 u16 vddc_max, vddc_min, vddc_step; 2645 u16 t0, t_step; 2646 u32 load_line_slope, reg; 2647 int ret = 0; 2648 u32 ticks_per_us = radeon_get_xclk(rdev) / 100; 2649 2650 if (ni_pi->enable_cac == false) 2651 return 0; 2652 2653 cac_tables = kzalloc(sizeof(PP_SIslands_CacConfig), GFP_KERNEL); 2654 if (!cac_tables) 2655 return -ENOMEM; 2656 2657 reg = RREG32(CG_CAC_CTRL) & ~CAC_WINDOW_MASK; 2658 reg |= CAC_WINDOW(si_pi->powertune_data->cac_window); 2659 WREG32(CG_CAC_CTRL, reg); 2660 2661 si_pi->dyn_powertune_data.cac_leakage = rdev->pm.dpm.cac_leakage; 2662 si_pi->dyn_powertune_data.dc_pwr_value = 2663 si_pi->powertune_data->dc_cac[NISLANDS_DCCAC_LEVEL_0]; 2664 si_pi->dyn_powertune_data.wintime = si_calculate_cac_wintime(rdev); 2665 si_pi->dyn_powertune_data.shift_n = si_pi->powertune_data->shift_n_default; 2666 2667 si_pi->dyn_powertune_data.leakage_minimum_temperature = 80 * 1000; 2668 2669 ret = si_get_cac_std_voltage_max_min(rdev, &vddc_max, &vddc_min); 2670 if (ret) 2671 goto done_free; 2672 2673 vddc_step = si_get_cac_std_voltage_step(vddc_max, vddc_min); 2674 vddc_min = vddc_max - (vddc_step * (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES - 1)); 2675 t_step = 4; 2676 t0 = 60; 2677 2678 if (si_pi->enable_dte || ni_pi->driver_calculate_cac_leakage) 2679 ret = si_init_dte_leakage_table(rdev, cac_tables, 2680 vddc_max, vddc_min, vddc_step, 2681 t0, t_step); 2682 else 2683 ret = si_init_simplified_leakage_table(rdev, cac_tables, 2684 vddc_max, vddc_min, vddc_step); 2685 if (ret) 2686 goto done_free; 2687 2688 load_line_slope = ((u32)rdev->pm.dpm.load_line_slope << SMC_SISLANDS_SCALE_R) / 100; 2689 2690 cac_tables->l2numWin_TDP = cpu_to_be32(si_pi->dyn_powertune_data.l2_lta_window_size); 2691 cac_tables->lts_truncate_n = si_pi->dyn_powertune_data.lts_truncate; 2692 cac_tables->SHIFT_N = si_pi->dyn_powertune_data.shift_n; 2693 cac_tables->lkge_lut_V0 = cpu_to_be32((u32)vddc_min); 2694 cac_tables->lkge_lut_Vstep = cpu_to_be32((u32)vddc_step); 2695 cac_tables->R_LL = cpu_to_be32(load_line_slope); 2696 cac_tables->WinTime = cpu_to_be32(si_pi->dyn_powertune_data.wintime); 2697 cac_tables->calculation_repeats = cpu_to_be32(2); 2698 cac_tables->dc_cac = cpu_to_be32(0); 2699 cac_tables->log2_PG_LKG_SCALE = 12; 2700 cac_tables->cac_temp = si_pi->powertune_data->operating_temp; 2701 cac_tables->lkge_lut_T0 = cpu_to_be32((u32)t0); 2702 cac_tables->lkge_lut_Tstep = cpu_to_be32((u32)t_step); 2703 2704 ret = si_copy_bytes_to_smc(rdev, si_pi->cac_table_start, (u8 *)cac_tables, 2705 sizeof(PP_SIslands_CacConfig), si_pi->sram_end); 2706 2707 if (ret) 2708 goto done_free; 2709 2710 ret = si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_ticks_per_us, ticks_per_us); 2711 2712 done_free: 2713 if (ret) { 2714 ni_pi->enable_cac = false; 2715 ni_pi->enable_power_containment = false; 2716 } 2717 2718 kfree(cac_tables); 2719 2720 return 0; 2721 } 2722 2723 static int si_program_cac_config_registers(struct radeon_device *rdev, 2724 const struct si_cac_config_reg *cac_config_regs) 2725 { 2726 const struct si_cac_config_reg *config_regs = cac_config_regs; 2727 u32 data = 0, offset; 2728 2729 if (!config_regs) 2730 return -EINVAL; 2731 2732 while (config_regs->offset != 0xFFFFFFFF) { 2733 switch (config_regs->type) { 2734 case SISLANDS_CACCONFIG_CGIND: 2735 offset = SMC_CG_IND_START + config_regs->offset; 2736 if (offset < SMC_CG_IND_END) 2737 data = RREG32_SMC(offset); 2738 break; 2739 default: 2740 data = RREG32(config_regs->offset << 2); 2741 break; 2742 } 2743 2744 data &= ~config_regs->mask; 2745 data |= ((config_regs->value << config_regs->shift) & config_regs->mask); 2746 2747 switch (config_regs->type) { 2748 case SISLANDS_CACCONFIG_CGIND: 2749 offset = SMC_CG_IND_START + config_regs->offset; 2750 if (offset < SMC_CG_IND_END) 2751 WREG32_SMC(offset, data); 2752 break; 2753 default: 2754 WREG32(config_regs->offset << 2, data); 2755 break; 2756 } 2757 config_regs++; 2758 } 2759 return 0; 2760 } 2761 2762 static int si_initialize_hardware_cac_manager(struct radeon_device *rdev) 2763 { 2764 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2765 struct si_power_info *si_pi = si_get_pi(rdev); 2766 int ret; 2767 2768 if ((ni_pi->enable_cac == false) || 2769 (ni_pi->cac_configuration_required == false)) 2770 return 0; 2771 2772 ret = si_program_cac_config_registers(rdev, si_pi->lcac_config); 2773 if (ret) 2774 return ret; 2775 ret = si_program_cac_config_registers(rdev, si_pi->cac_override); 2776 if (ret) 2777 return ret; 2778 ret = si_program_cac_config_registers(rdev, si_pi->cac_weights); 2779 if (ret) 2780 return ret; 2781 2782 return 0; 2783 } 2784 2785 static int si_enable_smc_cac(struct radeon_device *rdev, 2786 struct radeon_ps *radeon_new_state, 2787 bool enable) 2788 { 2789 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2790 struct si_power_info *si_pi = si_get_pi(rdev); 2791 PPSMC_Result smc_result; 2792 int ret = 0; 2793 2794 if (ni_pi->enable_cac) { 2795 if (enable) { 2796 if (!si_should_disable_uvd_powertune(rdev, radeon_new_state)) { 2797 if (ni_pi->support_cac_long_term_average) { 2798 smc_result = si_send_msg_to_smc(rdev, PPSMC_CACLongTermAvgEnable); 2799 if (smc_result != PPSMC_Result_OK) 2800 ni_pi->support_cac_long_term_average = false; 2801 } 2802 2803 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableCac); 2804 if (smc_result != PPSMC_Result_OK) { 2805 ret = -EINVAL; 2806 ni_pi->cac_enabled = false; 2807 } else { 2808 ni_pi->cac_enabled = true; 2809 } 2810 2811 if (si_pi->enable_dte) { 2812 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableDTE); 2813 if (smc_result != PPSMC_Result_OK) 2814 ret = -EINVAL; 2815 } 2816 } 2817 } else if (ni_pi->cac_enabled) { 2818 if (si_pi->enable_dte) 2819 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_DisableDTE); 2820 2821 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_DisableCac); 2822 2823 ni_pi->cac_enabled = false; 2824 2825 if (ni_pi->support_cac_long_term_average) 2826 smc_result = si_send_msg_to_smc(rdev, PPSMC_CACLongTermAvgDisable); 2827 } 2828 } 2829 return ret; 2830 } 2831 2832 static int si_init_smc_spll_table(struct radeon_device *rdev) 2833 { 2834 struct ni_power_info *ni_pi = ni_get_pi(rdev); 2835 struct si_power_info *si_pi = si_get_pi(rdev); 2836 SMC_SISLANDS_SPLL_DIV_TABLE *spll_table; 2837 SISLANDS_SMC_SCLK_VALUE sclk_params; 2838 u32 fb_div, p_div; 2839 u32 clk_s, clk_v; 2840 u32 sclk = 0; 2841 int ret = 0; 2842 u32 tmp; 2843 int i; 2844 2845 if (si_pi->spll_table_start == 0) 2846 return -EINVAL; 2847 2848 spll_table = kzalloc(sizeof(SMC_SISLANDS_SPLL_DIV_TABLE), GFP_KERNEL); 2849 if (spll_table == NULL) 2850 return -ENOMEM; 2851 2852 for (i = 0; i < 256; i++) { 2853 ret = si_calculate_sclk_params(rdev, sclk, &sclk_params); 2854 if (ret) 2855 break; 2856 2857 p_div = (sclk_params.vCG_SPLL_FUNC_CNTL & SPLL_PDIV_A_MASK) >> SPLL_PDIV_A_SHIFT; 2858 fb_div = (sclk_params.vCG_SPLL_FUNC_CNTL_3 & SPLL_FB_DIV_MASK) >> SPLL_FB_DIV_SHIFT; 2859 clk_s = (sclk_params.vCG_SPLL_SPREAD_SPECTRUM & CLK_S_MASK) >> CLK_S_SHIFT; 2860 clk_v = (sclk_params.vCG_SPLL_SPREAD_SPECTRUM_2 & CLK_V_MASK) >> CLK_V_SHIFT; 2861 2862 fb_div &= ~0x00001FFF; 2863 fb_div >>= 1; 2864 clk_v >>= 6; 2865 2866 if (p_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT)) 2867 ret = -EINVAL; 2868 if (fb_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT)) 2869 ret = -EINVAL; 2870 if (clk_s & ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT)) 2871 ret = -EINVAL; 2872 if (clk_v & ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT)) 2873 ret = -EINVAL; 2874 2875 if (ret) 2876 break; 2877 2878 tmp = ((fb_div << SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK) | 2879 ((p_div << SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK); 2880 spll_table->freq[i] = cpu_to_be32(tmp); 2881 2882 tmp = ((clk_v << SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK) | 2883 ((clk_s << SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK); 2884 spll_table->ss[i] = cpu_to_be32(tmp); 2885 2886 sclk += 512; 2887 } 2888 2889 2890 if (!ret) 2891 ret = si_copy_bytes_to_smc(rdev, si_pi->spll_table_start, 2892 (u8 *)spll_table, sizeof(SMC_SISLANDS_SPLL_DIV_TABLE), 2893 si_pi->sram_end); 2894 2895 if (ret) 2896 ni_pi->enable_power_containment = false; 2897 2898 kfree(spll_table); 2899 2900 return ret; 2901 } 2902 2903 static void si_apply_state_adjust_rules(struct radeon_device *rdev, 2904 struct radeon_ps *rps) 2905 { 2906 struct ni_ps *ps = ni_get_ps(rps); 2907 struct radeon_clock_and_voltage_limits *max_limits; 2908 bool disable_mclk_switching = false; 2909 bool disable_sclk_switching = false; 2910 u32 mclk, sclk; 2911 u16 vddc, vddci; 2912 u32 max_sclk_vddc, max_mclk_vddci, max_mclk_vddc; 2913 int i; 2914 2915 if ((rdev->pm.dpm.new_active_crtc_count > 1) || 2916 ni_dpm_vblank_too_short(rdev)) 2917 disable_mclk_switching = true; 2918 2919 if (rps->vclk || rps->dclk) { 2920 disable_mclk_switching = true; 2921 disable_sclk_switching = true; 2922 } 2923 2924 if (rdev->pm.dpm.ac_power) 2925 max_limits = &rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac; 2926 else 2927 max_limits = &rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc; 2928 2929 for (i = ps->performance_level_count - 2; i >= 0; i--) { 2930 if (ps->performance_levels[i].vddc > ps->performance_levels[i+1].vddc) 2931 ps->performance_levels[i].vddc = ps->performance_levels[i+1].vddc; 2932 } 2933 if (rdev->pm.dpm.ac_power == false) { 2934 for (i = 0; i < ps->performance_level_count; i++) { 2935 if (ps->performance_levels[i].mclk > max_limits->mclk) 2936 ps->performance_levels[i].mclk = max_limits->mclk; 2937 if (ps->performance_levels[i].sclk > max_limits->sclk) 2938 ps->performance_levels[i].sclk = max_limits->sclk; 2939 if (ps->performance_levels[i].vddc > max_limits->vddc) 2940 ps->performance_levels[i].vddc = max_limits->vddc; 2941 if (ps->performance_levels[i].vddci > max_limits->vddci) 2942 ps->performance_levels[i].vddci = max_limits->vddci; 2943 } 2944 } 2945 2946 /* limit clocks to max supported clocks based on voltage dependency tables */ 2947 btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk, 2948 &max_sclk_vddc); 2949 btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk, 2950 &max_mclk_vddci); 2951 btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk, 2952 &max_mclk_vddc); 2953 2954 for (i = 0; i < ps->performance_level_count; i++) { 2955 if (max_sclk_vddc) { 2956 if (ps->performance_levels[i].sclk > max_sclk_vddc) 2957 ps->performance_levels[i].sclk = max_sclk_vddc; 2958 } 2959 if (max_mclk_vddci) { 2960 if (ps->performance_levels[i].mclk > max_mclk_vddci) 2961 ps->performance_levels[i].mclk = max_mclk_vddci; 2962 } 2963 if (max_mclk_vddc) { 2964 if (ps->performance_levels[i].mclk > max_mclk_vddc) 2965 ps->performance_levels[i].mclk = max_mclk_vddc; 2966 } 2967 } 2968 2969 /* XXX validate the min clocks required for display */ 2970 2971 if (disable_mclk_switching) { 2972 mclk = ps->performance_levels[ps->performance_level_count - 1].mclk; 2973 vddci = ps->performance_levels[ps->performance_level_count - 1].vddci; 2974 } else { 2975 mclk = ps->performance_levels[0].mclk; 2976 vddci = ps->performance_levels[0].vddci; 2977 } 2978 2979 if (disable_sclk_switching) { 2980 sclk = ps->performance_levels[ps->performance_level_count - 1].sclk; 2981 vddc = ps->performance_levels[ps->performance_level_count - 1].vddc; 2982 } else { 2983 sclk = ps->performance_levels[0].sclk; 2984 vddc = ps->performance_levels[0].vddc; 2985 } 2986 2987 /* adjusted low state */ 2988 ps->performance_levels[0].sclk = sclk; 2989 ps->performance_levels[0].mclk = mclk; 2990 ps->performance_levels[0].vddc = vddc; 2991 ps->performance_levels[0].vddci = vddci; 2992 2993 if (disable_sclk_switching) { 2994 sclk = ps->performance_levels[0].sclk; 2995 for (i = 1; i < ps->performance_level_count; i++) { 2996 if (sclk < ps->performance_levels[i].sclk) 2997 sclk = ps->performance_levels[i].sclk; 2998 } 2999 for (i = 0; i < ps->performance_level_count; i++) { 3000 ps->performance_levels[i].sclk = sclk; 3001 ps->performance_levels[i].vddc = vddc; 3002 } 3003 } else { 3004 for (i = 1; i < ps->performance_level_count; i++) { 3005 if (ps->performance_levels[i].sclk < ps->performance_levels[i - 1].sclk) 3006 ps->performance_levels[i].sclk = ps->performance_levels[i - 1].sclk; 3007 if (ps->performance_levels[i].vddc < ps->performance_levels[i - 1].vddc) 3008 ps->performance_levels[i].vddc = ps->performance_levels[i - 1].vddc; 3009 } 3010 } 3011 3012 if (disable_mclk_switching) { 3013 mclk = ps->performance_levels[0].mclk; 3014 for (i = 1; i < ps->performance_level_count; i++) { 3015 if (mclk < ps->performance_levels[i].mclk) 3016 mclk = ps->performance_levels[i].mclk; 3017 } 3018 for (i = 0; i < ps->performance_level_count; i++) { 3019 ps->performance_levels[i].mclk = mclk; 3020 ps->performance_levels[i].vddci = vddci; 3021 } 3022 } else { 3023 for (i = 1; i < ps->performance_level_count; i++) { 3024 if (ps->performance_levels[i].mclk < ps->performance_levels[i - 1].mclk) 3025 ps->performance_levels[i].mclk = ps->performance_levels[i - 1].mclk; 3026 if (ps->performance_levels[i].vddci < ps->performance_levels[i - 1].vddci) 3027 ps->performance_levels[i].vddci = ps->performance_levels[i - 1].vddci; 3028 } 3029 } 3030 3031 for (i = 0; i < ps->performance_level_count; i++) 3032 btc_adjust_clock_combinations(rdev, max_limits, 3033 &ps->performance_levels[i]); 3034 3035 for (i = 0; i < ps->performance_level_count; i++) { 3036 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk, 3037 ps->performance_levels[i].sclk, 3038 max_limits->vddc, &ps->performance_levels[i].vddc); 3039 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk, 3040 ps->performance_levels[i].mclk, 3041 max_limits->vddci, &ps->performance_levels[i].vddci); 3042 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk, 3043 ps->performance_levels[i].mclk, 3044 max_limits->vddc, &ps->performance_levels[i].vddc); 3045 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk, 3046 rdev->clock.current_dispclk, 3047 max_limits->vddc, &ps->performance_levels[i].vddc); 3048 } 3049 3050 for (i = 0; i < ps->performance_level_count; i++) { 3051 btc_apply_voltage_delta_rules(rdev, 3052 max_limits->vddc, max_limits->vddci, 3053 &ps->performance_levels[i].vddc, 3054 &ps->performance_levels[i].vddci); 3055 } 3056 3057 ps->dc_compatible = true; 3058 for (i = 0; i < ps->performance_level_count; i++) { 3059 if (ps->performance_levels[i].vddc > rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddc) 3060 ps->dc_compatible = false; 3061 } 3062 3063 } 3064 3065 #if 0 3066 static int si_read_smc_soft_register(struct radeon_device *rdev, 3067 u16 reg_offset, u32 *value) 3068 { 3069 struct si_power_info *si_pi = si_get_pi(rdev); 3070 3071 return si_read_smc_sram_dword(rdev, 3072 si_pi->soft_regs_start + reg_offset, value, 3073 si_pi->sram_end); 3074 } 3075 #endif 3076 3077 static int si_write_smc_soft_register(struct radeon_device *rdev, 3078 u16 reg_offset, u32 value) 3079 { 3080 struct si_power_info *si_pi = si_get_pi(rdev); 3081 3082 return si_write_smc_sram_dword(rdev, 3083 si_pi->soft_regs_start + reg_offset, 3084 value, si_pi->sram_end); 3085 } 3086 3087 static bool si_is_special_1gb_platform(struct radeon_device *rdev) 3088 { 3089 bool ret = false; 3090 u32 tmp, width, row, column, bank, density; 3091 bool is_memory_gddr5, is_special; 3092 3093 tmp = RREG32(MC_SEQ_MISC0); 3094 is_memory_gddr5 = (MC_SEQ_MISC0_GDDR5_VALUE == ((tmp & MC_SEQ_MISC0_GDDR5_MASK) >> MC_SEQ_MISC0_GDDR5_SHIFT)); 3095 is_special = (MC_SEQ_MISC0_REV_ID_VALUE == ((tmp & MC_SEQ_MISC0_REV_ID_MASK) >> MC_SEQ_MISC0_REV_ID_SHIFT)) 3096 & (MC_SEQ_MISC0_VEN_ID_VALUE == ((tmp & MC_SEQ_MISC0_VEN_ID_MASK) >> MC_SEQ_MISC0_VEN_ID_SHIFT)); 3097 3098 WREG32(MC_SEQ_IO_DEBUG_INDEX, 0xb); 3099 width = ((RREG32(MC_SEQ_IO_DEBUG_DATA) >> 1) & 1) ? 16 : 32; 3100 3101 tmp = RREG32(MC_ARB_RAMCFG); 3102 row = ((tmp & NOOFROWS_MASK) >> NOOFROWS_SHIFT) + 10; 3103 column = ((tmp & NOOFCOLS_MASK) >> NOOFCOLS_SHIFT) + 8; 3104 bank = ((tmp & NOOFBANK_MASK) >> NOOFBANK_SHIFT) + 2; 3105 3106 density = (1 << (row + column - 20 + bank)) * width; 3107 3108 if ((rdev->pdev->device == 0x6819) && 3109 is_memory_gddr5 && is_special && (density == 0x400)) 3110 ret = true; 3111 3112 return ret; 3113 } 3114 3115 static void si_get_leakage_vddc(struct radeon_device *rdev) 3116 { 3117 struct si_power_info *si_pi = si_get_pi(rdev); 3118 u16 vddc, count = 0; 3119 int i, ret; 3120 3121 for (i = 0; i < SISLANDS_MAX_LEAKAGE_COUNT; i++) { 3122 ret = radeon_atom_get_leakage_vddc_based_on_leakage_idx(rdev, &vddc, SISLANDS_LEAKAGE_INDEX0 + i); 3123 3124 if (!ret && (vddc > 0) && (vddc != (SISLANDS_LEAKAGE_INDEX0 + i))) { 3125 si_pi->leakage_voltage.entries[count].voltage = vddc; 3126 si_pi->leakage_voltage.entries[count].leakage_index = 3127 SISLANDS_LEAKAGE_INDEX0 + i; 3128 count++; 3129 } 3130 } 3131 si_pi->leakage_voltage.count = count; 3132 } 3133 3134 static int si_get_leakage_voltage_from_leakage_index(struct radeon_device *rdev, 3135 u32 index, u16 *leakage_voltage) 3136 { 3137 struct si_power_info *si_pi = si_get_pi(rdev); 3138 int i; 3139 3140 if (leakage_voltage == NULL) 3141 return -EINVAL; 3142 3143 if ((index & 0xff00) != 0xff00) 3144 return -EINVAL; 3145 3146 if ((index & 0xff) > SISLANDS_MAX_LEAKAGE_COUNT + 1) 3147 return -EINVAL; 3148 3149 if (index < SISLANDS_LEAKAGE_INDEX0) 3150 return -EINVAL; 3151 3152 for (i = 0; i < si_pi->leakage_voltage.count; i++) { 3153 if (si_pi->leakage_voltage.entries[i].leakage_index == index) { 3154 *leakage_voltage = si_pi->leakage_voltage.entries[i].voltage; 3155 return 0; 3156 } 3157 } 3158 return -EAGAIN; 3159 } 3160 3161 static void si_set_dpm_event_sources(struct radeon_device *rdev, u32 sources) 3162 { 3163 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3164 bool want_thermal_protection; 3165 enum radeon_dpm_event_src dpm_event_src; 3166 3167 switch (sources) { 3168 case 0: 3169 default: 3170 want_thermal_protection = false; 3171 break; 3172 case (1 << RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL): 3173 want_thermal_protection = true; 3174 dpm_event_src = RADEON_DPM_EVENT_SRC_DIGITAL; 3175 break; 3176 case (1 << RADEON_DPM_AUTO_THROTTLE_SRC_EXTERNAL): 3177 want_thermal_protection = true; 3178 dpm_event_src = RADEON_DPM_EVENT_SRC_EXTERNAL; 3179 break; 3180 case ((1 << RADEON_DPM_AUTO_THROTTLE_SRC_EXTERNAL) | 3181 (1 << RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL)): 3182 want_thermal_protection = true; 3183 dpm_event_src = RADEON_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL; 3184 break; 3185 } 3186 3187 if (want_thermal_protection) { 3188 WREG32_P(CG_THERMAL_CTRL, DPM_EVENT_SRC(dpm_event_src), ~DPM_EVENT_SRC_MASK); 3189 if (pi->thermal_protection) 3190 WREG32_P(GENERAL_PWRMGT, 0, ~THERMAL_PROTECTION_DIS); 3191 } else { 3192 WREG32_P(GENERAL_PWRMGT, THERMAL_PROTECTION_DIS, ~THERMAL_PROTECTION_DIS); 3193 } 3194 } 3195 3196 static void si_enable_auto_throttle_source(struct radeon_device *rdev, 3197 enum radeon_dpm_auto_throttle_src source, 3198 bool enable) 3199 { 3200 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3201 3202 if (enable) { 3203 if (!(pi->active_auto_throttle_sources & (1 << source))) { 3204 pi->active_auto_throttle_sources |= 1 << source; 3205 si_set_dpm_event_sources(rdev, pi->active_auto_throttle_sources); 3206 } 3207 } else { 3208 if (pi->active_auto_throttle_sources & (1 << source)) { 3209 pi->active_auto_throttle_sources &= ~(1 << source); 3210 si_set_dpm_event_sources(rdev, pi->active_auto_throttle_sources); 3211 } 3212 } 3213 } 3214 3215 static void si_start_dpm(struct radeon_device *rdev) 3216 { 3217 WREG32_P(GENERAL_PWRMGT, GLOBAL_PWRMGT_EN, ~GLOBAL_PWRMGT_EN); 3218 } 3219 3220 static void si_stop_dpm(struct radeon_device *rdev) 3221 { 3222 WREG32_P(GENERAL_PWRMGT, 0, ~GLOBAL_PWRMGT_EN); 3223 } 3224 3225 static void si_enable_sclk_control(struct radeon_device *rdev, bool enable) 3226 { 3227 if (enable) 3228 WREG32_P(SCLK_PWRMGT_CNTL, 0, ~SCLK_PWRMGT_OFF); 3229 else 3230 WREG32_P(SCLK_PWRMGT_CNTL, SCLK_PWRMGT_OFF, ~SCLK_PWRMGT_OFF); 3231 3232 } 3233 3234 #if 0 3235 static int si_notify_hardware_of_thermal_state(struct radeon_device *rdev, 3236 u32 thermal_level) 3237 { 3238 PPSMC_Result ret; 3239 3240 if (thermal_level == 0) { 3241 ret = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableThermalInterrupt); 3242 if (ret == PPSMC_Result_OK) 3243 return 0; 3244 else 3245 return -EINVAL; 3246 } 3247 return 0; 3248 } 3249 3250 static void si_notify_hardware_vpu_recovery_event(struct radeon_device *rdev) 3251 { 3252 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_tdr_is_about_to_happen, true); 3253 } 3254 #endif 3255 3256 #if 0 3257 static int si_notify_hw_of_powersource(struct radeon_device *rdev, bool ac_power) 3258 { 3259 if (ac_power) 3260 return (si_send_msg_to_smc(rdev, PPSMC_MSG_RunningOnAC) == PPSMC_Result_OK) ? 3261 0 : -EINVAL; 3262 3263 return 0; 3264 } 3265 #endif 3266 3267 static PPSMC_Result si_send_msg_to_smc_with_parameter(struct radeon_device *rdev, 3268 PPSMC_Msg msg, u32 parameter) 3269 { 3270 WREG32(SMC_SCRATCH0, parameter); 3271 return si_send_msg_to_smc(rdev, msg); 3272 } 3273 3274 static int si_restrict_performance_levels_before_switch(struct radeon_device *rdev) 3275 { 3276 if (si_send_msg_to_smc(rdev, PPSMC_MSG_NoForcedLevel) != PPSMC_Result_OK) 3277 return -EINVAL; 3278 3279 return (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, 1) == PPSMC_Result_OK) ? 3280 0 : -EINVAL; 3281 } 3282 3283 int si_dpm_force_performance_level(struct radeon_device *rdev, 3284 enum radeon_dpm_forced_level level) 3285 { 3286 struct radeon_ps *rps = rdev->pm.dpm.current_ps; 3287 struct ni_ps *ps = ni_get_ps(rps); 3288 u32 levels = ps->performance_level_count; 3289 3290 if (level == RADEON_DPM_FORCED_LEVEL_HIGH) { 3291 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, levels) != PPSMC_Result_OK) 3292 return -EINVAL; 3293 3294 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetForcedLevels, 1) != PPSMC_Result_OK) 3295 return -EINVAL; 3296 } else if (level == RADEON_DPM_FORCED_LEVEL_LOW) { 3297 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetForcedLevels, 0) != PPSMC_Result_OK) 3298 return -EINVAL; 3299 3300 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, 1) != PPSMC_Result_OK) 3301 return -EINVAL; 3302 } else if (level == RADEON_DPM_FORCED_LEVEL_AUTO) { 3303 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetForcedLevels, 0) != PPSMC_Result_OK) 3304 return -EINVAL; 3305 3306 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, levels) != PPSMC_Result_OK) 3307 return -EINVAL; 3308 } 3309 3310 rdev->pm.dpm.forced_level = level; 3311 3312 return 0; 3313 } 3314 3315 static int si_set_boot_state(struct radeon_device *rdev) 3316 { 3317 return (si_send_msg_to_smc(rdev, PPSMC_MSG_SwitchToInitialState) == PPSMC_Result_OK) ? 3318 0 : -EINVAL; 3319 } 3320 3321 static int si_set_sw_state(struct radeon_device *rdev) 3322 { 3323 return (si_send_msg_to_smc(rdev, PPSMC_MSG_SwitchToSwState) == PPSMC_Result_OK) ? 3324 0 : -EINVAL; 3325 } 3326 3327 static int si_halt_smc(struct radeon_device *rdev) 3328 { 3329 if (si_send_msg_to_smc(rdev, PPSMC_MSG_Halt) != PPSMC_Result_OK) 3330 return -EINVAL; 3331 3332 return (si_wait_for_smc_inactive(rdev) == PPSMC_Result_OK) ? 3333 0 : -EINVAL; 3334 } 3335 3336 static int si_resume_smc(struct radeon_device *rdev) 3337 { 3338 if (si_send_msg_to_smc(rdev, PPSMC_FlushDataCache) != PPSMC_Result_OK) 3339 return -EINVAL; 3340 3341 return (si_send_msg_to_smc(rdev, PPSMC_MSG_Resume) == PPSMC_Result_OK) ? 3342 0 : -EINVAL; 3343 } 3344 3345 static void si_dpm_start_smc(struct radeon_device *rdev) 3346 { 3347 si_program_jump_on_start(rdev); 3348 si_start_smc(rdev); 3349 si_start_smc_clock(rdev); 3350 } 3351 3352 static void si_dpm_stop_smc(struct radeon_device *rdev) 3353 { 3354 si_reset_smc(rdev); 3355 si_stop_smc_clock(rdev); 3356 } 3357 3358 static int si_process_firmware_header(struct radeon_device *rdev) 3359 { 3360 struct si_power_info *si_pi = si_get_pi(rdev); 3361 u32 tmp; 3362 int ret; 3363 3364 ret = si_read_smc_sram_dword(rdev, 3365 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3366 SISLANDS_SMC_FIRMWARE_HEADER_stateTable, 3367 &tmp, si_pi->sram_end); 3368 if (ret) 3369 return ret; 3370 3371 si_pi->state_table_start = tmp; 3372 3373 ret = si_read_smc_sram_dword(rdev, 3374 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3375 SISLANDS_SMC_FIRMWARE_HEADER_softRegisters, 3376 &tmp, si_pi->sram_end); 3377 if (ret) 3378 return ret; 3379 3380 si_pi->soft_regs_start = tmp; 3381 3382 ret = si_read_smc_sram_dword(rdev, 3383 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3384 SISLANDS_SMC_FIRMWARE_HEADER_mcRegisterTable, 3385 &tmp, si_pi->sram_end); 3386 if (ret) 3387 return ret; 3388 3389 si_pi->mc_reg_table_start = tmp; 3390 3391 ret = si_read_smc_sram_dword(rdev, 3392 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3393 SISLANDS_SMC_FIRMWARE_HEADER_mcArbDramAutoRefreshTable, 3394 &tmp, si_pi->sram_end); 3395 if (ret) 3396 return ret; 3397 3398 si_pi->arb_table_start = tmp; 3399 3400 ret = si_read_smc_sram_dword(rdev, 3401 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3402 SISLANDS_SMC_FIRMWARE_HEADER_CacConfigTable, 3403 &tmp, si_pi->sram_end); 3404 if (ret) 3405 return ret; 3406 3407 si_pi->cac_table_start = tmp; 3408 3409 ret = si_read_smc_sram_dword(rdev, 3410 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3411 SISLANDS_SMC_FIRMWARE_HEADER_DteConfiguration, 3412 &tmp, si_pi->sram_end); 3413 if (ret) 3414 return ret; 3415 3416 si_pi->dte_table_start = tmp; 3417 3418 ret = si_read_smc_sram_dword(rdev, 3419 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3420 SISLANDS_SMC_FIRMWARE_HEADER_spllTable, 3421 &tmp, si_pi->sram_end); 3422 if (ret) 3423 return ret; 3424 3425 si_pi->spll_table_start = tmp; 3426 3427 ret = si_read_smc_sram_dword(rdev, 3428 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + 3429 SISLANDS_SMC_FIRMWARE_HEADER_PAPMParameters, 3430 &tmp, si_pi->sram_end); 3431 if (ret) 3432 return ret; 3433 3434 si_pi->papm_cfg_table_start = tmp; 3435 3436 return ret; 3437 } 3438 3439 static void si_read_clock_registers(struct radeon_device *rdev) 3440 { 3441 struct si_power_info *si_pi = si_get_pi(rdev); 3442 3443 si_pi->clock_registers.cg_spll_func_cntl = RREG32(CG_SPLL_FUNC_CNTL); 3444 si_pi->clock_registers.cg_spll_func_cntl_2 = RREG32(CG_SPLL_FUNC_CNTL_2); 3445 si_pi->clock_registers.cg_spll_func_cntl_3 = RREG32(CG_SPLL_FUNC_CNTL_3); 3446 si_pi->clock_registers.cg_spll_func_cntl_4 = RREG32(CG_SPLL_FUNC_CNTL_4); 3447 si_pi->clock_registers.cg_spll_spread_spectrum = RREG32(CG_SPLL_SPREAD_SPECTRUM); 3448 si_pi->clock_registers.cg_spll_spread_spectrum_2 = RREG32(CG_SPLL_SPREAD_SPECTRUM_2); 3449 si_pi->clock_registers.dll_cntl = RREG32(DLL_CNTL); 3450 si_pi->clock_registers.mclk_pwrmgt_cntl = RREG32(MCLK_PWRMGT_CNTL); 3451 si_pi->clock_registers.mpll_ad_func_cntl = RREG32(MPLL_AD_FUNC_CNTL); 3452 si_pi->clock_registers.mpll_dq_func_cntl = RREG32(MPLL_DQ_FUNC_CNTL); 3453 si_pi->clock_registers.mpll_func_cntl = RREG32(MPLL_FUNC_CNTL); 3454 si_pi->clock_registers.mpll_func_cntl_1 = RREG32(MPLL_FUNC_CNTL_1); 3455 si_pi->clock_registers.mpll_func_cntl_2 = RREG32(MPLL_FUNC_CNTL_2); 3456 si_pi->clock_registers.mpll_ss1 = RREG32(MPLL_SS1); 3457 si_pi->clock_registers.mpll_ss2 = RREG32(MPLL_SS2); 3458 } 3459 3460 static void si_enable_thermal_protection(struct radeon_device *rdev, 3461 bool enable) 3462 { 3463 if (enable) 3464 WREG32_P(GENERAL_PWRMGT, 0, ~THERMAL_PROTECTION_DIS); 3465 else 3466 WREG32_P(GENERAL_PWRMGT, THERMAL_PROTECTION_DIS, ~THERMAL_PROTECTION_DIS); 3467 } 3468 3469 static void si_enable_acpi_power_management(struct radeon_device *rdev) 3470 { 3471 WREG32_P(GENERAL_PWRMGT, STATIC_PM_EN, ~STATIC_PM_EN); 3472 } 3473 3474 #if 0 3475 static int si_enter_ulp_state(struct radeon_device *rdev) 3476 { 3477 WREG32(SMC_MESSAGE_0, PPSMC_MSG_SwitchToMinimumPower); 3478 3479 udelay(25000); 3480 3481 return 0; 3482 } 3483 3484 static int si_exit_ulp_state(struct radeon_device *rdev) 3485 { 3486 int i; 3487 3488 WREG32(SMC_MESSAGE_0, PPSMC_MSG_ResumeFromMinimumPower); 3489 3490 udelay(7000); 3491 3492 for (i = 0; i < rdev->usec_timeout; i++) { 3493 if (RREG32(SMC_RESP_0) == 1) 3494 break; 3495 udelay(1000); 3496 } 3497 3498 return 0; 3499 } 3500 #endif 3501 3502 static int si_notify_smc_display_change(struct radeon_device *rdev, 3503 bool has_display) 3504 { 3505 PPSMC_Msg msg = has_display ? 3506 PPSMC_MSG_HasDisplay : PPSMC_MSG_NoDisplay; 3507 3508 return (si_send_msg_to_smc(rdev, msg) == PPSMC_Result_OK) ? 3509 0 : -EINVAL; 3510 } 3511 3512 static void si_program_response_times(struct radeon_device *rdev) 3513 { 3514 u32 voltage_response_time, backbias_response_time, acpi_delay_time, vbi_time_out; 3515 u32 vddc_dly, acpi_dly, vbi_dly; 3516 u32 reference_clock; 3517 3518 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_mvdd_chg_time, 1); 3519 3520 voltage_response_time = (u32)rdev->pm.dpm.voltage_response_time; 3521 backbias_response_time = (u32)rdev->pm.dpm.backbias_response_time; 3522 3523 if (voltage_response_time == 0) 3524 voltage_response_time = 1000; 3525 3526 acpi_delay_time = 15000; 3527 vbi_time_out = 100000; 3528 3529 reference_clock = radeon_get_xclk(rdev); 3530 3531 vddc_dly = (voltage_response_time * reference_clock) / 100; 3532 acpi_dly = (acpi_delay_time * reference_clock) / 100; 3533 vbi_dly = (vbi_time_out * reference_clock) / 100; 3534 3535 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_delay_vreg, vddc_dly); 3536 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_delay_acpi, acpi_dly); 3537 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_mclk_chg_timeout, vbi_dly); 3538 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_mc_block_delay, 0xAA); 3539 } 3540 3541 static void si_program_ds_registers(struct radeon_device *rdev) 3542 { 3543 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 3544 u32 tmp = 1; /* XXX: 0x10 on tahiti A0 */ 3545 3546 if (eg_pi->sclk_deep_sleep) { 3547 WREG32_P(MISC_CLK_CNTL, DEEP_SLEEP_CLK_SEL(tmp), ~DEEP_SLEEP_CLK_SEL_MASK); 3548 WREG32_P(CG_SPLL_AUTOSCALE_CNTL, AUTOSCALE_ON_SS_CLEAR, 3549 ~AUTOSCALE_ON_SS_CLEAR); 3550 } 3551 } 3552 3553 static void si_program_display_gap(struct radeon_device *rdev) 3554 { 3555 u32 tmp, pipe; 3556 int i; 3557 3558 tmp = RREG32(CG_DISPLAY_GAP_CNTL) & ~(DISP1_GAP_MASK | DISP2_GAP_MASK); 3559 if (rdev->pm.dpm.new_active_crtc_count > 0) 3560 tmp |= DISP1_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM); 3561 else 3562 tmp |= DISP1_GAP(R600_PM_DISPLAY_GAP_IGNORE); 3563 3564 if (rdev->pm.dpm.new_active_crtc_count > 1) 3565 tmp |= DISP2_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM); 3566 else 3567 tmp |= DISP2_GAP(R600_PM_DISPLAY_GAP_IGNORE); 3568 3569 WREG32(CG_DISPLAY_GAP_CNTL, tmp); 3570 3571 tmp = RREG32(DCCG_DISP_SLOW_SELECT_REG); 3572 pipe = (tmp & DCCG_DISP1_SLOW_SELECT_MASK) >> DCCG_DISP1_SLOW_SELECT_SHIFT; 3573 3574 if ((rdev->pm.dpm.new_active_crtc_count > 0) && 3575 (!(rdev->pm.dpm.new_active_crtcs & (1 << pipe)))) { 3576 /* find the first active crtc */ 3577 for (i = 0; i < rdev->num_crtc; i++) { 3578 if (rdev->pm.dpm.new_active_crtcs & (1 << i)) 3579 break; 3580 } 3581 if (i == rdev->num_crtc) 3582 pipe = 0; 3583 else 3584 pipe = i; 3585 3586 tmp &= ~DCCG_DISP1_SLOW_SELECT_MASK; 3587 tmp |= DCCG_DISP1_SLOW_SELECT(pipe); 3588 WREG32(DCCG_DISP_SLOW_SELECT_REG, tmp); 3589 } 3590 3591 /* Setting this to false forces the performance state to low if the crtcs are disabled. 3592 * This can be a problem on PowerXpress systems or if you want to use the card 3593 * for offscreen rendering or compute if there are no crtcs enabled. 3594 */ 3595 si_notify_smc_display_change(rdev, rdev->pm.dpm.new_active_crtc_count > 0); 3596 } 3597 3598 static void si_enable_spread_spectrum(struct radeon_device *rdev, bool enable) 3599 { 3600 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3601 3602 if (enable) { 3603 if (pi->sclk_ss) 3604 WREG32_P(GENERAL_PWRMGT, DYN_SPREAD_SPECTRUM_EN, ~DYN_SPREAD_SPECTRUM_EN); 3605 } else { 3606 WREG32_P(CG_SPLL_SPREAD_SPECTRUM, 0, ~SSEN); 3607 WREG32_P(GENERAL_PWRMGT, 0, ~DYN_SPREAD_SPECTRUM_EN); 3608 } 3609 } 3610 3611 static void si_setup_bsp(struct radeon_device *rdev) 3612 { 3613 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3614 u32 xclk = radeon_get_xclk(rdev); 3615 3616 r600_calculate_u_and_p(pi->asi, 3617 xclk, 3618 16, 3619 &pi->bsp, 3620 &pi->bsu); 3621 3622 r600_calculate_u_and_p(pi->pasi, 3623 xclk, 3624 16, 3625 &pi->pbsp, 3626 &pi->pbsu); 3627 3628 3629 pi->dsp = BSP(pi->bsp) | BSU(pi->bsu); 3630 pi->psp = BSP(pi->pbsp) | BSU(pi->pbsu); 3631 3632 WREG32(CG_BSP, pi->dsp); 3633 } 3634 3635 static void si_program_git(struct radeon_device *rdev) 3636 { 3637 WREG32_P(CG_GIT, CG_GICST(R600_GICST_DFLT), ~CG_GICST_MASK); 3638 } 3639 3640 static void si_program_tp(struct radeon_device *rdev) 3641 { 3642 int i; 3643 enum r600_td td = R600_TD_DFLT; 3644 3645 for (i = 0; i < R600_PM_NUMBER_OF_TC; i++) 3646 WREG32(CG_FFCT_0 + (i * 4), (UTC_0(r600_utc[i]) | DTC_0(r600_dtc[i]))); 3647 3648 if (td == R600_TD_AUTO) 3649 WREG32_P(SCLK_PWRMGT_CNTL, 0, ~FIR_FORCE_TREND_SEL); 3650 else 3651 WREG32_P(SCLK_PWRMGT_CNTL, FIR_FORCE_TREND_SEL, ~FIR_FORCE_TREND_SEL); 3652 3653 if (td == R600_TD_UP) 3654 WREG32_P(SCLK_PWRMGT_CNTL, 0, ~FIR_TREND_MODE); 3655 3656 if (td == R600_TD_DOWN) 3657 WREG32_P(SCLK_PWRMGT_CNTL, FIR_TREND_MODE, ~FIR_TREND_MODE); 3658 } 3659 3660 static void si_program_tpp(struct radeon_device *rdev) 3661 { 3662 WREG32(CG_TPC, R600_TPC_DFLT); 3663 } 3664 3665 static void si_program_sstp(struct radeon_device *rdev) 3666 { 3667 WREG32(CG_SSP, (SSTU(R600_SSTU_DFLT) | SST(R600_SST_DFLT))); 3668 } 3669 3670 static void si_enable_display_gap(struct radeon_device *rdev) 3671 { 3672 u32 tmp = RREG32(CG_DISPLAY_GAP_CNTL); 3673 3674 tmp &= ~(DISP1_GAP_MASK | DISP2_GAP_MASK); 3675 tmp |= (DISP1_GAP(R600_PM_DISPLAY_GAP_IGNORE) | 3676 DISP2_GAP(R600_PM_DISPLAY_GAP_IGNORE)); 3677 3678 tmp &= ~(DISP1_GAP_MCHG_MASK | DISP2_GAP_MCHG_MASK); 3679 tmp |= (DISP1_GAP_MCHG(R600_PM_DISPLAY_GAP_VBLANK) | 3680 DISP2_GAP_MCHG(R600_PM_DISPLAY_GAP_IGNORE)); 3681 WREG32(CG_DISPLAY_GAP_CNTL, tmp); 3682 } 3683 3684 static void si_program_vc(struct radeon_device *rdev) 3685 { 3686 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3687 3688 WREG32(CG_FTV, pi->vrc); 3689 } 3690 3691 static void si_clear_vc(struct radeon_device *rdev) 3692 { 3693 WREG32(CG_FTV, 0); 3694 } 3695 3696 u8 si_get_ddr3_mclk_frequency_ratio(u32 memory_clock) 3697 { 3698 u8 mc_para_index; 3699 3700 if (memory_clock < 10000) 3701 mc_para_index = 0; 3702 else if (memory_clock >= 80000) 3703 mc_para_index = 0x0f; 3704 else 3705 mc_para_index = (u8)((memory_clock - 10000) / 5000 + 1); 3706 return mc_para_index; 3707 } 3708 3709 u8 si_get_mclk_frequency_ratio(u32 memory_clock, bool strobe_mode) 3710 { 3711 u8 mc_para_index; 3712 3713 if (strobe_mode) { 3714 if (memory_clock < 12500) 3715 mc_para_index = 0x00; 3716 else if (memory_clock > 47500) 3717 mc_para_index = 0x0f; 3718 else 3719 mc_para_index = (u8)((memory_clock - 10000) / 2500); 3720 } else { 3721 if (memory_clock < 65000) 3722 mc_para_index = 0x00; 3723 else if (memory_clock > 135000) 3724 mc_para_index = 0x0f; 3725 else 3726 mc_para_index = (u8)((memory_clock - 60000) / 5000); 3727 } 3728 return mc_para_index; 3729 } 3730 3731 static u8 si_get_strobe_mode_settings(struct radeon_device *rdev, u32 mclk) 3732 { 3733 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3734 bool strobe_mode = false; 3735 u8 result = 0; 3736 3737 if (mclk <= pi->mclk_strobe_mode_threshold) 3738 strobe_mode = true; 3739 3740 if (pi->mem_gddr5) 3741 result = si_get_mclk_frequency_ratio(mclk, strobe_mode); 3742 else 3743 result = si_get_ddr3_mclk_frequency_ratio(mclk); 3744 3745 if (strobe_mode) 3746 result |= SISLANDS_SMC_STROBE_ENABLE; 3747 3748 return result; 3749 } 3750 3751 static int si_upload_firmware(struct radeon_device *rdev) 3752 { 3753 struct si_power_info *si_pi = si_get_pi(rdev); 3754 int ret; 3755 3756 si_reset_smc(rdev); 3757 si_stop_smc_clock(rdev); 3758 3759 ret = si_load_smc_ucode(rdev, si_pi->sram_end); 3760 3761 return ret; 3762 } 3763 3764 static bool si_validate_phase_shedding_tables(struct radeon_device *rdev, 3765 const struct atom_voltage_table *table, 3766 const struct radeon_phase_shedding_limits_table *limits) 3767 { 3768 u32 data, num_bits, num_levels; 3769 3770 if ((table == NULL) || (limits == NULL)) 3771 return false; 3772 3773 data = table->mask_low; 3774 3775 num_bits = hweight32(data); 3776 3777 if (num_bits == 0) 3778 return false; 3779 3780 num_levels = (1 << num_bits); 3781 3782 if (table->count != num_levels) 3783 return false; 3784 3785 if (limits->count != (num_levels - 1)) 3786 return false; 3787 3788 return true; 3789 } 3790 3791 void si_trim_voltage_table_to_fit_state_table(struct radeon_device *rdev, 3792 u32 max_voltage_steps, 3793 struct atom_voltage_table *voltage_table) 3794 { 3795 unsigned int i, diff; 3796 3797 if (voltage_table->count <= max_voltage_steps) 3798 return; 3799 3800 diff = voltage_table->count - max_voltage_steps; 3801 3802 for (i= 0; i < max_voltage_steps; i++) 3803 voltage_table->entries[i] = voltage_table->entries[i + diff]; 3804 3805 voltage_table->count = max_voltage_steps; 3806 } 3807 3808 static int si_construct_voltage_tables(struct radeon_device *rdev) 3809 { 3810 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3811 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 3812 struct si_power_info *si_pi = si_get_pi(rdev); 3813 int ret; 3814 3815 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_VDDC, 3816 VOLTAGE_OBJ_GPIO_LUT, &eg_pi->vddc_voltage_table); 3817 if (ret) 3818 return ret; 3819 3820 if (eg_pi->vddc_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS) 3821 si_trim_voltage_table_to_fit_state_table(rdev, 3822 SISLANDS_MAX_NO_VREG_STEPS, 3823 &eg_pi->vddc_voltage_table); 3824 3825 if (eg_pi->vddci_control) { 3826 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_VDDCI, 3827 VOLTAGE_OBJ_GPIO_LUT, &eg_pi->vddci_voltage_table); 3828 if (ret) 3829 return ret; 3830 3831 if (eg_pi->vddci_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS) 3832 si_trim_voltage_table_to_fit_state_table(rdev, 3833 SISLANDS_MAX_NO_VREG_STEPS, 3834 &eg_pi->vddci_voltage_table); 3835 } 3836 3837 if (pi->mvdd_control) { 3838 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_MVDDC, 3839 VOLTAGE_OBJ_GPIO_LUT, &si_pi->mvdd_voltage_table); 3840 3841 if (ret) { 3842 pi->mvdd_control = false; 3843 return ret; 3844 } 3845 3846 if (si_pi->mvdd_voltage_table.count == 0) { 3847 pi->mvdd_control = false; 3848 return -EINVAL; 3849 } 3850 3851 if (si_pi->mvdd_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS) 3852 si_trim_voltage_table_to_fit_state_table(rdev, 3853 SISLANDS_MAX_NO_VREG_STEPS, 3854 &si_pi->mvdd_voltage_table); 3855 } 3856 3857 if (si_pi->vddc_phase_shed_control) { 3858 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_VDDC, 3859 VOLTAGE_OBJ_PHASE_LUT, &si_pi->vddc_phase_shed_table); 3860 if (ret) 3861 si_pi->vddc_phase_shed_control = false; 3862 3863 if ((si_pi->vddc_phase_shed_table.count == 0) || 3864 (si_pi->vddc_phase_shed_table.count > SISLANDS_MAX_NO_VREG_STEPS)) 3865 si_pi->vddc_phase_shed_control = false; 3866 } 3867 3868 return 0; 3869 } 3870 3871 static void si_populate_smc_voltage_table(struct radeon_device *rdev, 3872 const struct atom_voltage_table *voltage_table, 3873 SISLANDS_SMC_STATETABLE *table) 3874 { 3875 unsigned int i; 3876 3877 for (i = 0; i < voltage_table->count; i++) 3878 table->lowSMIO[i] |= cpu_to_be32(voltage_table->entries[i].smio_low); 3879 } 3880 3881 static int si_populate_smc_voltage_tables(struct radeon_device *rdev, 3882 SISLANDS_SMC_STATETABLE *table) 3883 { 3884 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3885 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 3886 struct si_power_info *si_pi = si_get_pi(rdev); 3887 u8 i; 3888 3889 if (eg_pi->vddc_voltage_table.count) { 3890 si_populate_smc_voltage_table(rdev, &eg_pi->vddc_voltage_table, table); 3891 table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] = 3892 cpu_to_be32(eg_pi->vddc_voltage_table.mask_low); 3893 3894 for (i = 0; i < eg_pi->vddc_voltage_table.count; i++) { 3895 if (pi->max_vddc_in_table <= eg_pi->vddc_voltage_table.entries[i].value) { 3896 table->maxVDDCIndexInPPTable = i; 3897 break; 3898 } 3899 } 3900 } 3901 3902 if (eg_pi->vddci_voltage_table.count) { 3903 si_populate_smc_voltage_table(rdev, &eg_pi->vddci_voltage_table, table); 3904 3905 table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDCI] = 3906 cpu_to_be32(eg_pi->vddci_voltage_table.mask_low); 3907 } 3908 3909 3910 if (si_pi->mvdd_voltage_table.count) { 3911 si_populate_smc_voltage_table(rdev, &si_pi->mvdd_voltage_table, table); 3912 3913 table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_MVDD] = 3914 cpu_to_be32(si_pi->mvdd_voltage_table.mask_low); 3915 } 3916 3917 if (si_pi->vddc_phase_shed_control) { 3918 if (si_validate_phase_shedding_tables(rdev, &si_pi->vddc_phase_shed_table, 3919 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table)) { 3920 si_populate_smc_voltage_table(rdev, &si_pi->vddc_phase_shed_table, table); 3921 3922 table->phaseMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] = 3923 cpu_to_be32(si_pi->vddc_phase_shed_table.mask_low); 3924 3925 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_phase_shedding_delay, 3926 (u32)si_pi->vddc_phase_shed_table.phase_delay); 3927 } else { 3928 si_pi->vddc_phase_shed_control = false; 3929 } 3930 } 3931 3932 return 0; 3933 } 3934 3935 static int si_populate_voltage_value(struct radeon_device *rdev, 3936 const struct atom_voltage_table *table, 3937 u16 value, SISLANDS_SMC_VOLTAGE_VALUE *voltage) 3938 { 3939 unsigned int i; 3940 3941 for (i = 0; i < table->count; i++) { 3942 if (value <= table->entries[i].value) { 3943 voltage->index = (u8)i; 3944 voltage->value = cpu_to_be16(table->entries[i].value); 3945 break; 3946 } 3947 } 3948 3949 if (i >= table->count) 3950 return -EINVAL; 3951 3952 return 0; 3953 } 3954 3955 static int si_populate_mvdd_value(struct radeon_device *rdev, u32 mclk, 3956 SISLANDS_SMC_VOLTAGE_VALUE *voltage) 3957 { 3958 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 3959 struct si_power_info *si_pi = si_get_pi(rdev); 3960 3961 if (pi->mvdd_control) { 3962 if (mclk <= pi->mvdd_split_frequency) 3963 voltage->index = 0; 3964 else 3965 voltage->index = (u8)(si_pi->mvdd_voltage_table.count) - 1; 3966 3967 voltage->value = cpu_to_be16(si_pi->mvdd_voltage_table.entries[voltage->index].value); 3968 } 3969 return 0; 3970 } 3971 3972 static int si_get_std_voltage_value(struct radeon_device *rdev, 3973 SISLANDS_SMC_VOLTAGE_VALUE *voltage, 3974 u16 *std_voltage) 3975 { 3976 u16 v_index; 3977 bool voltage_found = false; 3978 *std_voltage = be16_to_cpu(voltage->value); 3979 3980 if (rdev->pm.dpm.dyn_state.cac_leakage_table.entries) { 3981 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_NEW_CAC_VOLTAGE) { 3982 if (rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries == NULL) 3983 return -EINVAL; 3984 3985 for (v_index = 0; (u32)v_index < rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count; v_index++) { 3986 if (be16_to_cpu(voltage->value) == 3987 (u16)rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[v_index].v) { 3988 voltage_found = true; 3989 if ((u32)v_index < rdev->pm.dpm.dyn_state.cac_leakage_table.count) 3990 *std_voltage = 3991 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[v_index].vddc; 3992 else 3993 *std_voltage = 3994 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[rdev->pm.dpm.dyn_state.cac_leakage_table.count-1].vddc; 3995 break; 3996 } 3997 } 3998 3999 if (!voltage_found) { 4000 for (v_index = 0; (u32)v_index < rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count; v_index++) { 4001 if (be16_to_cpu(voltage->value) <= 4002 (u16)rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[v_index].v) { 4003 voltage_found = true; 4004 if ((u32)v_index < rdev->pm.dpm.dyn_state.cac_leakage_table.count) 4005 *std_voltage = 4006 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[v_index].vddc; 4007 else 4008 *std_voltage = 4009 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[rdev->pm.dpm.dyn_state.cac_leakage_table.count-1].vddc; 4010 break; 4011 } 4012 } 4013 } 4014 } else { 4015 if ((u32)voltage->index < rdev->pm.dpm.dyn_state.cac_leakage_table.count) 4016 *std_voltage = rdev->pm.dpm.dyn_state.cac_leakage_table.entries[voltage->index].vddc; 4017 } 4018 } 4019 4020 return 0; 4021 } 4022 4023 static int si_populate_std_voltage_value(struct radeon_device *rdev, 4024 u16 value, u8 index, 4025 SISLANDS_SMC_VOLTAGE_VALUE *voltage) 4026 { 4027 voltage->index = index; 4028 voltage->value = cpu_to_be16(value); 4029 4030 return 0; 4031 } 4032 4033 static int si_populate_phase_shedding_value(struct radeon_device *rdev, 4034 const struct radeon_phase_shedding_limits_table *limits, 4035 u16 voltage, u32 sclk, u32 mclk, 4036 SISLANDS_SMC_VOLTAGE_VALUE *smc_voltage) 4037 { 4038 unsigned int i; 4039 4040 for (i = 0; i < limits->count; i++) { 4041 if ((voltage <= limits->entries[i].voltage) && 4042 (sclk <= limits->entries[i].sclk) && 4043 (mclk <= limits->entries[i].mclk)) 4044 break; 4045 } 4046 4047 smc_voltage->phase_settings = (u8)i; 4048 4049 return 0; 4050 } 4051 4052 static int si_init_arb_table_index(struct radeon_device *rdev) 4053 { 4054 struct si_power_info *si_pi = si_get_pi(rdev); 4055 u32 tmp; 4056 int ret; 4057 4058 ret = si_read_smc_sram_dword(rdev, si_pi->arb_table_start, &tmp, si_pi->sram_end); 4059 if (ret) 4060 return ret; 4061 4062 tmp &= 0x00FFFFFF; 4063 tmp |= MC_CG_ARB_FREQ_F1 << 24; 4064 4065 return si_write_smc_sram_dword(rdev, si_pi->arb_table_start, tmp, si_pi->sram_end); 4066 } 4067 4068 static int si_initial_switch_from_arb_f0_to_f1(struct radeon_device *rdev) 4069 { 4070 return ni_copy_and_switch_arb_sets(rdev, MC_CG_ARB_FREQ_F0, MC_CG_ARB_FREQ_F1); 4071 } 4072 4073 static int si_reset_to_default(struct radeon_device *rdev) 4074 { 4075 return (si_send_msg_to_smc(rdev, PPSMC_MSG_ResetToDefaults) == PPSMC_Result_OK) ? 4076 0 : -EINVAL; 4077 } 4078 4079 static int si_force_switch_to_arb_f0(struct radeon_device *rdev) 4080 { 4081 struct si_power_info *si_pi = si_get_pi(rdev); 4082 u32 tmp; 4083 int ret; 4084 4085 ret = si_read_smc_sram_dword(rdev, si_pi->arb_table_start, 4086 &tmp, si_pi->sram_end); 4087 if (ret) 4088 return ret; 4089 4090 tmp = (tmp >> 24) & 0xff; 4091 4092 if (tmp == MC_CG_ARB_FREQ_F0) 4093 return 0; 4094 4095 return ni_copy_and_switch_arb_sets(rdev, tmp, MC_CG_ARB_FREQ_F0); 4096 } 4097 4098 static u32 si_calculate_memory_refresh_rate(struct radeon_device *rdev, 4099 u32 engine_clock) 4100 { 4101 u32 dram_rows; 4102 u32 dram_refresh_rate; 4103 u32 mc_arb_rfsh_rate; 4104 u32 tmp = (RREG32(MC_ARB_RAMCFG) & NOOFROWS_MASK) >> NOOFROWS_SHIFT; 4105 4106 if (tmp >= 4) 4107 dram_rows = 16384; 4108 else 4109 dram_rows = 1 << (tmp + 10); 4110 4111 dram_refresh_rate = 1 << ((RREG32(MC_SEQ_MISC0) & 0x3) + 3); 4112 mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64; 4113 4114 return mc_arb_rfsh_rate; 4115 } 4116 4117 static int si_populate_memory_timing_parameters(struct radeon_device *rdev, 4118 struct rv7xx_pl *pl, 4119 SMC_SIslands_MCArbDramTimingRegisterSet *arb_regs) 4120 { 4121 u32 dram_timing; 4122 u32 dram_timing2; 4123 u32 burst_time; 4124 4125 arb_regs->mc_arb_rfsh_rate = 4126 (u8)si_calculate_memory_refresh_rate(rdev, pl->sclk); 4127 4128 radeon_atom_set_engine_dram_timings(rdev, 4129 pl->sclk, 4130 pl->mclk); 4131 4132 dram_timing = RREG32(MC_ARB_DRAM_TIMING); 4133 dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2); 4134 burst_time = RREG32(MC_ARB_BURST_TIME) & STATE0_MASK; 4135 4136 arb_regs->mc_arb_dram_timing = cpu_to_be32(dram_timing); 4137 arb_regs->mc_arb_dram_timing2 = cpu_to_be32(dram_timing2); 4138 arb_regs->mc_arb_burst_time = (u8)burst_time; 4139 4140 return 0; 4141 } 4142 4143 static int si_do_program_memory_timing_parameters(struct radeon_device *rdev, 4144 struct radeon_ps *radeon_state, 4145 unsigned int first_arb_set) 4146 { 4147 struct si_power_info *si_pi = si_get_pi(rdev); 4148 struct ni_ps *state = ni_get_ps(radeon_state); 4149 SMC_SIslands_MCArbDramTimingRegisterSet arb_regs = { 0 }; 4150 int i, ret = 0; 4151 4152 for (i = 0; i < state->performance_level_count; i++) { 4153 ret = si_populate_memory_timing_parameters(rdev, &state->performance_levels[i], &arb_regs); 4154 if (ret) 4155 break; 4156 ret = si_copy_bytes_to_smc(rdev, 4157 si_pi->arb_table_start + 4158 offsetof(SMC_SIslands_MCArbDramTimingRegisters, data) + 4159 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet) * (first_arb_set + i), 4160 (u8 *)&arb_regs, 4161 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet), 4162 si_pi->sram_end); 4163 if (ret) 4164 break; 4165 } 4166 4167 return ret; 4168 } 4169 4170 static int si_program_memory_timing_parameters(struct radeon_device *rdev, 4171 struct radeon_ps *radeon_new_state) 4172 { 4173 return si_do_program_memory_timing_parameters(rdev, radeon_new_state, 4174 SISLANDS_DRIVER_STATE_ARB_INDEX); 4175 } 4176 4177 static int si_populate_initial_mvdd_value(struct radeon_device *rdev, 4178 struct SISLANDS_SMC_VOLTAGE_VALUE *voltage) 4179 { 4180 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4181 struct si_power_info *si_pi = si_get_pi(rdev); 4182 4183 if (pi->mvdd_control) 4184 return si_populate_voltage_value(rdev, &si_pi->mvdd_voltage_table, 4185 si_pi->mvdd_bootup_value, voltage); 4186 4187 return 0; 4188 } 4189 4190 static int si_populate_smc_initial_state(struct radeon_device *rdev, 4191 struct radeon_ps *radeon_initial_state, 4192 SISLANDS_SMC_STATETABLE *table) 4193 { 4194 struct ni_ps *initial_state = ni_get_ps(radeon_initial_state); 4195 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4196 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 4197 struct si_power_info *si_pi = si_get_pi(rdev); 4198 u32 reg; 4199 int ret; 4200 4201 table->initialState.levels[0].mclk.vDLL_CNTL = 4202 cpu_to_be32(si_pi->clock_registers.dll_cntl); 4203 table->initialState.levels[0].mclk.vMCLK_PWRMGT_CNTL = 4204 cpu_to_be32(si_pi->clock_registers.mclk_pwrmgt_cntl); 4205 table->initialState.levels[0].mclk.vMPLL_AD_FUNC_CNTL = 4206 cpu_to_be32(si_pi->clock_registers.mpll_ad_func_cntl); 4207 table->initialState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL = 4208 cpu_to_be32(si_pi->clock_registers.mpll_dq_func_cntl); 4209 table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL = 4210 cpu_to_be32(si_pi->clock_registers.mpll_func_cntl); 4211 table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL_1 = 4212 cpu_to_be32(si_pi->clock_registers.mpll_func_cntl_1); 4213 table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL_2 = 4214 cpu_to_be32(si_pi->clock_registers.mpll_func_cntl_2); 4215 table->initialState.levels[0].mclk.vMPLL_SS = 4216 cpu_to_be32(si_pi->clock_registers.mpll_ss1); 4217 table->initialState.levels[0].mclk.vMPLL_SS2 = 4218 cpu_to_be32(si_pi->clock_registers.mpll_ss2); 4219 4220 table->initialState.levels[0].mclk.mclk_value = 4221 cpu_to_be32(initial_state->performance_levels[0].mclk); 4222 4223 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL = 4224 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl); 4225 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_2 = 4226 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_2); 4227 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_3 = 4228 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_3); 4229 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_4 = 4230 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_4); 4231 table->initialState.levels[0].sclk.vCG_SPLL_SPREAD_SPECTRUM = 4232 cpu_to_be32(si_pi->clock_registers.cg_spll_spread_spectrum); 4233 table->initialState.levels[0].sclk.vCG_SPLL_SPREAD_SPECTRUM_2 = 4234 cpu_to_be32(si_pi->clock_registers.cg_spll_spread_spectrum_2); 4235 4236 table->initialState.levels[0].sclk.sclk_value = 4237 cpu_to_be32(initial_state->performance_levels[0].sclk); 4238 4239 table->initialState.levels[0].arbRefreshState = 4240 SISLANDS_INITIAL_STATE_ARB_INDEX; 4241 4242 table->initialState.levels[0].ACIndex = 0; 4243 4244 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table, 4245 initial_state->performance_levels[0].vddc, 4246 &table->initialState.levels[0].vddc); 4247 4248 if (!ret) { 4249 u16 std_vddc; 4250 4251 ret = si_get_std_voltage_value(rdev, 4252 &table->initialState.levels[0].vddc, 4253 &std_vddc); 4254 if (!ret) 4255 si_populate_std_voltage_value(rdev, std_vddc, 4256 table->initialState.levels[0].vddc.index, 4257 &table->initialState.levels[0].std_vddc); 4258 } 4259 4260 if (eg_pi->vddci_control) 4261 si_populate_voltage_value(rdev, 4262 &eg_pi->vddci_voltage_table, 4263 initial_state->performance_levels[0].vddci, 4264 &table->initialState.levels[0].vddci); 4265 4266 if (si_pi->vddc_phase_shed_control) 4267 si_populate_phase_shedding_value(rdev, 4268 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table, 4269 initial_state->performance_levels[0].vddc, 4270 initial_state->performance_levels[0].sclk, 4271 initial_state->performance_levels[0].mclk, 4272 &table->initialState.levels[0].vddc); 4273 4274 si_populate_initial_mvdd_value(rdev, &table->initialState.levels[0].mvdd); 4275 4276 reg = CG_R(0xffff) | CG_L(0); 4277 table->initialState.levels[0].aT = cpu_to_be32(reg); 4278 4279 table->initialState.levels[0].bSP = cpu_to_be32(pi->dsp); 4280 4281 table->initialState.levels[0].gen2PCIE = (u8)si_pi->boot_pcie_gen; 4282 4283 if (pi->mem_gddr5) { 4284 table->initialState.levels[0].strobeMode = 4285 si_get_strobe_mode_settings(rdev, 4286 initial_state->performance_levels[0].mclk); 4287 4288 if (initial_state->performance_levels[0].mclk > pi->mclk_edc_enable_threshold) 4289 table->initialState.levels[0].mcFlags = SISLANDS_SMC_MC_EDC_RD_FLAG | SISLANDS_SMC_MC_EDC_WR_FLAG; 4290 else 4291 table->initialState.levels[0].mcFlags = 0; 4292 } 4293 4294 table->initialState.levelCount = 1; 4295 4296 table->initialState.flags |= PPSMC_SWSTATE_FLAG_DC; 4297 4298 table->initialState.levels[0].dpm2.MaxPS = 0; 4299 table->initialState.levels[0].dpm2.NearTDPDec = 0; 4300 table->initialState.levels[0].dpm2.AboveSafeInc = 0; 4301 table->initialState.levels[0].dpm2.BelowSafeInc = 0; 4302 table->initialState.levels[0].dpm2.PwrEfficiencyRatio = 0; 4303 4304 reg = MIN_POWER_MASK | MAX_POWER_MASK; 4305 table->initialState.levels[0].SQPowerThrottle = cpu_to_be32(reg); 4306 4307 reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK; 4308 table->initialState.levels[0].SQPowerThrottle_2 = cpu_to_be32(reg); 4309 4310 return 0; 4311 } 4312 4313 static int si_populate_smc_acpi_state(struct radeon_device *rdev, 4314 SISLANDS_SMC_STATETABLE *table) 4315 { 4316 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4317 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 4318 struct si_power_info *si_pi = si_get_pi(rdev); 4319 u32 spll_func_cntl = si_pi->clock_registers.cg_spll_func_cntl; 4320 u32 spll_func_cntl_2 = si_pi->clock_registers.cg_spll_func_cntl_2; 4321 u32 spll_func_cntl_3 = si_pi->clock_registers.cg_spll_func_cntl_3; 4322 u32 spll_func_cntl_4 = si_pi->clock_registers.cg_spll_func_cntl_4; 4323 u32 dll_cntl = si_pi->clock_registers.dll_cntl; 4324 u32 mclk_pwrmgt_cntl = si_pi->clock_registers.mclk_pwrmgt_cntl; 4325 u32 mpll_ad_func_cntl = si_pi->clock_registers.mpll_ad_func_cntl; 4326 u32 mpll_dq_func_cntl = si_pi->clock_registers.mpll_dq_func_cntl; 4327 u32 mpll_func_cntl = si_pi->clock_registers.mpll_func_cntl; 4328 u32 mpll_func_cntl_1 = si_pi->clock_registers.mpll_func_cntl_1; 4329 u32 mpll_func_cntl_2 = si_pi->clock_registers.mpll_func_cntl_2; 4330 u32 reg; 4331 int ret; 4332 4333 table->ACPIState = table->initialState; 4334 4335 table->ACPIState.flags &= ~PPSMC_SWSTATE_FLAG_DC; 4336 4337 if (pi->acpi_vddc) { 4338 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table, 4339 pi->acpi_vddc, &table->ACPIState.levels[0].vddc); 4340 if (!ret) { 4341 u16 std_vddc; 4342 4343 ret = si_get_std_voltage_value(rdev, 4344 &table->ACPIState.levels[0].vddc, &std_vddc); 4345 if (!ret) 4346 si_populate_std_voltage_value(rdev, std_vddc, 4347 table->ACPIState.levels[0].vddc.index, 4348 &table->ACPIState.levels[0].std_vddc); 4349 } 4350 table->ACPIState.levels[0].gen2PCIE = si_pi->acpi_pcie_gen; 4351 4352 if (si_pi->vddc_phase_shed_control) { 4353 si_populate_phase_shedding_value(rdev, 4354 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table, 4355 pi->acpi_vddc, 4356 0, 4357 0, 4358 &table->ACPIState.levels[0].vddc); 4359 } 4360 } else { 4361 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table, 4362 pi->min_vddc_in_table, &table->ACPIState.levels[0].vddc); 4363 if (!ret) { 4364 u16 std_vddc; 4365 4366 ret = si_get_std_voltage_value(rdev, 4367 &table->ACPIState.levels[0].vddc, &std_vddc); 4368 4369 if (!ret) 4370 si_populate_std_voltage_value(rdev, std_vddc, 4371 table->ACPIState.levels[0].vddc.index, 4372 &table->ACPIState.levels[0].std_vddc); 4373 } 4374 table->ACPIState.levels[0].gen2PCIE = (u8)r600_get_pcie_gen_support(rdev, 4375 si_pi->sys_pcie_mask, 4376 si_pi->boot_pcie_gen, 4377 RADEON_PCIE_GEN1); 4378 4379 if (si_pi->vddc_phase_shed_control) 4380 si_populate_phase_shedding_value(rdev, 4381 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table, 4382 pi->min_vddc_in_table, 4383 0, 4384 0, 4385 &table->ACPIState.levels[0].vddc); 4386 } 4387 4388 if (pi->acpi_vddc) { 4389 if (eg_pi->acpi_vddci) 4390 si_populate_voltage_value(rdev, &eg_pi->vddci_voltage_table, 4391 eg_pi->acpi_vddci, 4392 &table->ACPIState.levels[0].vddci); 4393 } 4394 4395 mclk_pwrmgt_cntl |= MRDCK0_RESET | MRDCK1_RESET; 4396 mclk_pwrmgt_cntl &= ~(MRDCK0_PDNB | MRDCK1_PDNB); 4397 4398 dll_cntl &= ~(MRDCK0_BYPASS | MRDCK1_BYPASS); 4399 4400 spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK; 4401 spll_func_cntl_2 |= SCLK_MUX_SEL(4); 4402 4403 table->ACPIState.levels[0].mclk.vDLL_CNTL = 4404 cpu_to_be32(dll_cntl); 4405 table->ACPIState.levels[0].mclk.vMCLK_PWRMGT_CNTL = 4406 cpu_to_be32(mclk_pwrmgt_cntl); 4407 table->ACPIState.levels[0].mclk.vMPLL_AD_FUNC_CNTL = 4408 cpu_to_be32(mpll_ad_func_cntl); 4409 table->ACPIState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL = 4410 cpu_to_be32(mpll_dq_func_cntl); 4411 table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL = 4412 cpu_to_be32(mpll_func_cntl); 4413 table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL_1 = 4414 cpu_to_be32(mpll_func_cntl_1); 4415 table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL_2 = 4416 cpu_to_be32(mpll_func_cntl_2); 4417 table->ACPIState.levels[0].mclk.vMPLL_SS = 4418 cpu_to_be32(si_pi->clock_registers.mpll_ss1); 4419 table->ACPIState.levels[0].mclk.vMPLL_SS2 = 4420 cpu_to_be32(si_pi->clock_registers.mpll_ss2); 4421 4422 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL = 4423 cpu_to_be32(spll_func_cntl); 4424 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_2 = 4425 cpu_to_be32(spll_func_cntl_2); 4426 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_3 = 4427 cpu_to_be32(spll_func_cntl_3); 4428 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_4 = 4429 cpu_to_be32(spll_func_cntl_4); 4430 4431 table->ACPIState.levels[0].mclk.mclk_value = 0; 4432 table->ACPIState.levels[0].sclk.sclk_value = 0; 4433 4434 si_populate_mvdd_value(rdev, 0, &table->ACPIState.levels[0].mvdd); 4435 4436 if (eg_pi->dynamic_ac_timing) 4437 table->ACPIState.levels[0].ACIndex = 0; 4438 4439 table->ACPIState.levels[0].dpm2.MaxPS = 0; 4440 table->ACPIState.levels[0].dpm2.NearTDPDec = 0; 4441 table->ACPIState.levels[0].dpm2.AboveSafeInc = 0; 4442 table->ACPIState.levels[0].dpm2.BelowSafeInc = 0; 4443 table->ACPIState.levels[0].dpm2.PwrEfficiencyRatio = 0; 4444 4445 reg = MIN_POWER_MASK | MAX_POWER_MASK; 4446 table->ACPIState.levels[0].SQPowerThrottle = cpu_to_be32(reg); 4447 4448 reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK; 4449 table->ACPIState.levels[0].SQPowerThrottle_2 = cpu_to_be32(reg); 4450 4451 return 0; 4452 } 4453 4454 static int si_populate_ulv_state(struct radeon_device *rdev, 4455 SISLANDS_SMC_SWSTATE *state) 4456 { 4457 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 4458 struct si_power_info *si_pi = si_get_pi(rdev); 4459 struct si_ulv_param *ulv = &si_pi->ulv; 4460 u32 sclk_in_sr = 1350; /* ??? */ 4461 int ret; 4462 4463 ret = si_convert_power_level_to_smc(rdev, &ulv->pl, 4464 &state->levels[0]); 4465 if (!ret) { 4466 if (eg_pi->sclk_deep_sleep) { 4467 if (sclk_in_sr <= SCLK_MIN_DEEPSLEEP_FREQ) 4468 state->levels[0].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS; 4469 else 4470 state->levels[0].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE; 4471 } 4472 if (ulv->one_pcie_lane_in_ulv) 4473 state->flags |= PPSMC_SWSTATE_FLAG_PCIE_X1; 4474 state->levels[0].arbRefreshState = (u8)(SISLANDS_ULV_STATE_ARB_INDEX); 4475 state->levels[0].ACIndex = 1; 4476 state->levels[0].std_vddc = state->levels[0].vddc; 4477 state->levelCount = 1; 4478 4479 state->flags |= PPSMC_SWSTATE_FLAG_DC; 4480 } 4481 4482 return ret; 4483 } 4484 4485 static int si_program_ulv_memory_timing_parameters(struct radeon_device *rdev) 4486 { 4487 struct si_power_info *si_pi = si_get_pi(rdev); 4488 struct si_ulv_param *ulv = &si_pi->ulv; 4489 SMC_SIslands_MCArbDramTimingRegisterSet arb_regs = { 0 }; 4490 int ret; 4491 4492 ret = si_populate_memory_timing_parameters(rdev, &ulv->pl, 4493 &arb_regs); 4494 if (ret) 4495 return ret; 4496 4497 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_ulv_volt_change_delay, 4498 ulv->volt_change_delay); 4499 4500 ret = si_copy_bytes_to_smc(rdev, 4501 si_pi->arb_table_start + 4502 offsetof(SMC_SIslands_MCArbDramTimingRegisters, data) + 4503 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet) * SISLANDS_ULV_STATE_ARB_INDEX, 4504 (u8 *)&arb_regs, 4505 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet), 4506 si_pi->sram_end); 4507 4508 return ret; 4509 } 4510 4511 static void si_get_mvdd_configuration(struct radeon_device *rdev) 4512 { 4513 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4514 4515 pi->mvdd_split_frequency = 30000; 4516 } 4517 4518 static int si_init_smc_table(struct radeon_device *rdev) 4519 { 4520 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4521 struct si_power_info *si_pi = si_get_pi(rdev); 4522 struct radeon_ps *radeon_boot_state = rdev->pm.dpm.boot_ps; 4523 const struct si_ulv_param *ulv = &si_pi->ulv; 4524 SISLANDS_SMC_STATETABLE *table = &si_pi->smc_statetable; 4525 int ret; 4526 u32 lane_width; 4527 u32 vr_hot_gpio; 4528 4529 si_populate_smc_voltage_tables(rdev, table); 4530 4531 switch (rdev->pm.int_thermal_type) { 4532 case THERMAL_TYPE_SI: 4533 case THERMAL_TYPE_EMC2103_WITH_INTERNAL: 4534 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_INTERNAL; 4535 break; 4536 case THERMAL_TYPE_NONE: 4537 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_NONE; 4538 break; 4539 default: 4540 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_EXTERNAL; 4541 break; 4542 } 4543 4544 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_HARDWAREDC) 4545 table->systemFlags |= PPSMC_SYSTEMFLAG_GPIO_DC; 4546 4547 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REGULATOR_HOT) { 4548 if ((rdev->pdev->device != 0x6818) && (rdev->pdev->device != 0x6819)) 4549 table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT; 4550 } 4551 4552 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_STEPVDDC) 4553 table->systemFlags |= PPSMC_SYSTEMFLAG_STEPVDDC; 4554 4555 if (pi->mem_gddr5) 4556 table->systemFlags |= PPSMC_SYSTEMFLAG_GDDR5; 4557 4558 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REVERT_GPIO5_POLARITY) 4559 table->extraFlags |= PPSMC_EXTRAFLAGS_AC2DC_GPIO5_POLARITY_HIGH; 4560 4561 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_VRHOT_GPIO_CONFIGURABLE) { 4562 table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT_PROG_GPIO; 4563 vr_hot_gpio = rdev->pm.dpm.backbias_response_time; 4564 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_vr_hot_gpio, 4565 vr_hot_gpio); 4566 } 4567 4568 ret = si_populate_smc_initial_state(rdev, radeon_boot_state, table); 4569 if (ret) 4570 return ret; 4571 4572 ret = si_populate_smc_acpi_state(rdev, table); 4573 if (ret) 4574 return ret; 4575 4576 table->driverState = table->initialState; 4577 4578 ret = si_do_program_memory_timing_parameters(rdev, radeon_boot_state, 4579 SISLANDS_INITIAL_STATE_ARB_INDEX); 4580 if (ret) 4581 return ret; 4582 4583 if (ulv->supported && ulv->pl.vddc) { 4584 ret = si_populate_ulv_state(rdev, &table->ULVState); 4585 if (ret) 4586 return ret; 4587 4588 ret = si_program_ulv_memory_timing_parameters(rdev); 4589 if (ret) 4590 return ret; 4591 4592 WREG32(CG_ULV_CONTROL, ulv->cg_ulv_control); 4593 WREG32(CG_ULV_PARAMETER, ulv->cg_ulv_parameter); 4594 4595 lane_width = radeon_get_pcie_lanes(rdev); 4596 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width, lane_width); 4597 } else { 4598 table->ULVState = table->initialState; 4599 } 4600 4601 return si_copy_bytes_to_smc(rdev, si_pi->state_table_start, 4602 (u8 *)table, sizeof(SISLANDS_SMC_STATETABLE), 4603 si_pi->sram_end); 4604 } 4605 4606 static int si_calculate_sclk_params(struct radeon_device *rdev, 4607 u32 engine_clock, 4608 SISLANDS_SMC_SCLK_VALUE *sclk) 4609 { 4610 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4611 struct si_power_info *si_pi = si_get_pi(rdev); 4612 struct atom_clock_dividers dividers; 4613 u32 spll_func_cntl = si_pi->clock_registers.cg_spll_func_cntl; 4614 u32 spll_func_cntl_2 = si_pi->clock_registers.cg_spll_func_cntl_2; 4615 u32 spll_func_cntl_3 = si_pi->clock_registers.cg_spll_func_cntl_3; 4616 u32 spll_func_cntl_4 = si_pi->clock_registers.cg_spll_func_cntl_4; 4617 u32 cg_spll_spread_spectrum = si_pi->clock_registers.cg_spll_spread_spectrum; 4618 u32 cg_spll_spread_spectrum_2 = si_pi->clock_registers.cg_spll_spread_spectrum_2; 4619 u64 tmp; 4620 u32 reference_clock = rdev->clock.spll.reference_freq; 4621 u32 reference_divider; 4622 u32 fbdiv; 4623 int ret; 4624 4625 ret = radeon_atom_get_clock_dividers(rdev, COMPUTE_ENGINE_PLL_PARAM, 4626 engine_clock, false, ÷rs); 4627 if (ret) 4628 return ret; 4629 4630 reference_divider = 1 + dividers.ref_div; 4631 4632 tmp = (u64) engine_clock * reference_divider * dividers.post_div * 16384; 4633 do_div(tmp, reference_clock); 4634 fbdiv = (u32) tmp; 4635 4636 spll_func_cntl &= ~(SPLL_PDIV_A_MASK | SPLL_REF_DIV_MASK); 4637 spll_func_cntl |= SPLL_REF_DIV(dividers.ref_div); 4638 spll_func_cntl |= SPLL_PDIV_A(dividers.post_div); 4639 4640 spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK; 4641 spll_func_cntl_2 |= SCLK_MUX_SEL(2); 4642 4643 spll_func_cntl_3 &= ~SPLL_FB_DIV_MASK; 4644 spll_func_cntl_3 |= SPLL_FB_DIV(fbdiv); 4645 spll_func_cntl_3 |= SPLL_DITHEN; 4646 4647 if (pi->sclk_ss) { 4648 struct radeon_atom_ss ss; 4649 u32 vco_freq = engine_clock * dividers.post_div; 4650 4651 if (radeon_atombios_get_asic_ss_info(rdev, &ss, 4652 ASIC_INTERNAL_ENGINE_SS, vco_freq)) { 4653 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); 4654 u32 clk_v = 4 * ss.percentage * fbdiv / (clk_s * 10000); 4655 4656 cg_spll_spread_spectrum &= ~CLK_S_MASK; 4657 cg_spll_spread_spectrum |= CLK_S(clk_s); 4658 cg_spll_spread_spectrum |= SSEN; 4659 4660 cg_spll_spread_spectrum_2 &= ~CLK_V_MASK; 4661 cg_spll_spread_spectrum_2 |= CLK_V(clk_v); 4662 } 4663 } 4664 4665 sclk->sclk_value = engine_clock; 4666 sclk->vCG_SPLL_FUNC_CNTL = spll_func_cntl; 4667 sclk->vCG_SPLL_FUNC_CNTL_2 = spll_func_cntl_2; 4668 sclk->vCG_SPLL_FUNC_CNTL_3 = spll_func_cntl_3; 4669 sclk->vCG_SPLL_FUNC_CNTL_4 = spll_func_cntl_4; 4670 sclk->vCG_SPLL_SPREAD_SPECTRUM = cg_spll_spread_spectrum; 4671 sclk->vCG_SPLL_SPREAD_SPECTRUM_2 = cg_spll_spread_spectrum_2; 4672 4673 return 0; 4674 } 4675 4676 static int si_populate_sclk_value(struct radeon_device *rdev, 4677 u32 engine_clock, 4678 SISLANDS_SMC_SCLK_VALUE *sclk) 4679 { 4680 SISLANDS_SMC_SCLK_VALUE sclk_tmp; 4681 int ret; 4682 4683 ret = si_calculate_sclk_params(rdev, engine_clock, &sclk_tmp); 4684 if (!ret) { 4685 sclk->sclk_value = cpu_to_be32(sclk_tmp.sclk_value); 4686 sclk->vCG_SPLL_FUNC_CNTL = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL); 4687 sclk->vCG_SPLL_FUNC_CNTL_2 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_2); 4688 sclk->vCG_SPLL_FUNC_CNTL_3 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_3); 4689 sclk->vCG_SPLL_FUNC_CNTL_4 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_4); 4690 sclk->vCG_SPLL_SPREAD_SPECTRUM = cpu_to_be32(sclk_tmp.vCG_SPLL_SPREAD_SPECTRUM); 4691 sclk->vCG_SPLL_SPREAD_SPECTRUM_2 = cpu_to_be32(sclk_tmp.vCG_SPLL_SPREAD_SPECTRUM_2); 4692 } 4693 4694 return ret; 4695 } 4696 4697 static int si_populate_mclk_value(struct radeon_device *rdev, 4698 u32 engine_clock, 4699 u32 memory_clock, 4700 SISLANDS_SMC_MCLK_VALUE *mclk, 4701 bool strobe_mode, 4702 bool dll_state_on) 4703 { 4704 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4705 struct si_power_info *si_pi = si_get_pi(rdev); 4706 u32 dll_cntl = si_pi->clock_registers.dll_cntl; 4707 u32 mclk_pwrmgt_cntl = si_pi->clock_registers.mclk_pwrmgt_cntl; 4708 u32 mpll_ad_func_cntl = si_pi->clock_registers.mpll_ad_func_cntl; 4709 u32 mpll_dq_func_cntl = si_pi->clock_registers.mpll_dq_func_cntl; 4710 u32 mpll_func_cntl = si_pi->clock_registers.mpll_func_cntl; 4711 u32 mpll_func_cntl_1 = si_pi->clock_registers.mpll_func_cntl_1; 4712 u32 mpll_func_cntl_2 = si_pi->clock_registers.mpll_func_cntl_2; 4713 u32 mpll_ss1 = si_pi->clock_registers.mpll_ss1; 4714 u32 mpll_ss2 = si_pi->clock_registers.mpll_ss2; 4715 struct atom_mpll_param mpll_param; 4716 int ret; 4717 4718 ret = radeon_atom_get_memory_pll_dividers(rdev, memory_clock, strobe_mode, &mpll_param); 4719 if (ret) 4720 return ret; 4721 4722 mpll_func_cntl &= ~BWCTRL_MASK; 4723 mpll_func_cntl |= BWCTRL(mpll_param.bwcntl); 4724 4725 mpll_func_cntl_1 &= ~(CLKF_MASK | CLKFRAC_MASK | VCO_MODE_MASK); 4726 mpll_func_cntl_1 |= CLKF(mpll_param.clkf) | 4727 CLKFRAC(mpll_param.clkfrac) | VCO_MODE(mpll_param.vco_mode); 4728 4729 mpll_ad_func_cntl &= ~YCLK_POST_DIV_MASK; 4730 mpll_ad_func_cntl |= YCLK_POST_DIV(mpll_param.post_div); 4731 4732 if (pi->mem_gddr5) { 4733 mpll_dq_func_cntl &= ~(YCLK_SEL_MASK | YCLK_POST_DIV_MASK); 4734 mpll_dq_func_cntl |= YCLK_SEL(mpll_param.yclk_sel) | 4735 YCLK_POST_DIV(mpll_param.post_div); 4736 } 4737 4738 if (pi->mclk_ss) { 4739 struct radeon_atom_ss ss; 4740 u32 freq_nom; 4741 u32 tmp; 4742 u32 reference_clock = rdev->clock.mpll.reference_freq; 4743 4744 if (pi->mem_gddr5) 4745 freq_nom = memory_clock * 4; 4746 else 4747 freq_nom = memory_clock * 2; 4748 4749 tmp = freq_nom / reference_clock; 4750 tmp = tmp * tmp; 4751 if (radeon_atombios_get_asic_ss_info(rdev, &ss, 4752 ASIC_INTERNAL_MEMORY_SS, freq_nom)) { 4753 u32 clks = reference_clock * 5 / ss.rate; 4754 u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom); 4755 4756 mpll_ss1 &= ~CLKV_MASK; 4757 mpll_ss1 |= CLKV(clkv); 4758 4759 mpll_ss2 &= ~CLKS_MASK; 4760 mpll_ss2 |= CLKS(clks); 4761 } 4762 } 4763 4764 mclk_pwrmgt_cntl &= ~DLL_SPEED_MASK; 4765 mclk_pwrmgt_cntl |= DLL_SPEED(mpll_param.dll_speed); 4766 4767 if (dll_state_on) 4768 mclk_pwrmgt_cntl |= MRDCK0_PDNB | MRDCK1_PDNB; 4769 else 4770 mclk_pwrmgt_cntl &= ~(MRDCK0_PDNB | MRDCK1_PDNB); 4771 4772 mclk->mclk_value = cpu_to_be32(memory_clock); 4773 mclk->vMPLL_FUNC_CNTL = cpu_to_be32(mpll_func_cntl); 4774 mclk->vMPLL_FUNC_CNTL_1 = cpu_to_be32(mpll_func_cntl_1); 4775 mclk->vMPLL_FUNC_CNTL_2 = cpu_to_be32(mpll_func_cntl_2); 4776 mclk->vMPLL_AD_FUNC_CNTL = cpu_to_be32(mpll_ad_func_cntl); 4777 mclk->vMPLL_DQ_FUNC_CNTL = cpu_to_be32(mpll_dq_func_cntl); 4778 mclk->vMCLK_PWRMGT_CNTL = cpu_to_be32(mclk_pwrmgt_cntl); 4779 mclk->vDLL_CNTL = cpu_to_be32(dll_cntl); 4780 mclk->vMPLL_SS = cpu_to_be32(mpll_ss1); 4781 mclk->vMPLL_SS2 = cpu_to_be32(mpll_ss2); 4782 4783 return 0; 4784 } 4785 4786 static void si_populate_smc_sp(struct radeon_device *rdev, 4787 struct radeon_ps *radeon_state, 4788 SISLANDS_SMC_SWSTATE *smc_state) 4789 { 4790 struct ni_ps *ps = ni_get_ps(radeon_state); 4791 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4792 int i; 4793 4794 for (i = 0; i < ps->performance_level_count - 1; i++) 4795 smc_state->levels[i].bSP = cpu_to_be32(pi->dsp); 4796 4797 smc_state->levels[ps->performance_level_count - 1].bSP = 4798 cpu_to_be32(pi->psp); 4799 } 4800 4801 static int si_convert_power_level_to_smc(struct radeon_device *rdev, 4802 struct rv7xx_pl *pl, 4803 SISLANDS_SMC_HW_PERFORMANCE_LEVEL *level) 4804 { 4805 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4806 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 4807 struct si_power_info *si_pi = si_get_pi(rdev); 4808 int ret; 4809 bool dll_state_on; 4810 u16 std_vddc; 4811 bool gmc_pg = false; 4812 4813 if (eg_pi->pcie_performance_request && 4814 (si_pi->force_pcie_gen != RADEON_PCIE_GEN_INVALID)) 4815 level->gen2PCIE = (u8)si_pi->force_pcie_gen; 4816 else 4817 level->gen2PCIE = (u8)pl->pcie_gen; 4818 4819 ret = si_populate_sclk_value(rdev, pl->sclk, &level->sclk); 4820 if (ret) 4821 return ret; 4822 4823 level->mcFlags = 0; 4824 4825 if (pi->mclk_stutter_mode_threshold && 4826 (pl->mclk <= pi->mclk_stutter_mode_threshold) && 4827 !eg_pi->uvd_enabled && 4828 (RREG32(DPG_PIPE_STUTTER_CONTROL) & STUTTER_ENABLE) && 4829 (rdev->pm.dpm.new_active_crtc_count <= 2)) { 4830 level->mcFlags |= SISLANDS_SMC_MC_STUTTER_EN; 4831 4832 if (gmc_pg) 4833 level->mcFlags |= SISLANDS_SMC_MC_PG_EN; 4834 } 4835 4836 if (pi->mem_gddr5) { 4837 if (pl->mclk > pi->mclk_edc_enable_threshold) 4838 level->mcFlags |= SISLANDS_SMC_MC_EDC_RD_FLAG; 4839 4840 if (pl->mclk > eg_pi->mclk_edc_wr_enable_threshold) 4841 level->mcFlags |= SISLANDS_SMC_MC_EDC_WR_FLAG; 4842 4843 level->strobeMode = si_get_strobe_mode_settings(rdev, pl->mclk); 4844 4845 if (level->strobeMode & SISLANDS_SMC_STROBE_ENABLE) { 4846 if (si_get_mclk_frequency_ratio(pl->mclk, true) >= 4847 ((RREG32(MC_SEQ_MISC7) >> 16) & 0xf)) 4848 dll_state_on = ((RREG32(MC_SEQ_MISC5) >> 1) & 0x1) ? true : false; 4849 else 4850 dll_state_on = ((RREG32(MC_SEQ_MISC6) >> 1) & 0x1) ? true : false; 4851 } else { 4852 dll_state_on = false; 4853 } 4854 } else { 4855 level->strobeMode = si_get_strobe_mode_settings(rdev, 4856 pl->mclk); 4857 4858 dll_state_on = ((RREG32(MC_SEQ_MISC5) >> 1) & 0x1) ? true : false; 4859 } 4860 4861 ret = si_populate_mclk_value(rdev, 4862 pl->sclk, 4863 pl->mclk, 4864 &level->mclk, 4865 (level->strobeMode & SISLANDS_SMC_STROBE_ENABLE) != 0, dll_state_on); 4866 if (ret) 4867 return ret; 4868 4869 ret = si_populate_voltage_value(rdev, 4870 &eg_pi->vddc_voltage_table, 4871 pl->vddc, &level->vddc); 4872 if (ret) 4873 return ret; 4874 4875 4876 ret = si_get_std_voltage_value(rdev, &level->vddc, &std_vddc); 4877 if (ret) 4878 return ret; 4879 4880 ret = si_populate_std_voltage_value(rdev, std_vddc, 4881 level->vddc.index, &level->std_vddc); 4882 if (ret) 4883 return ret; 4884 4885 if (eg_pi->vddci_control) { 4886 ret = si_populate_voltage_value(rdev, &eg_pi->vddci_voltage_table, 4887 pl->vddci, &level->vddci); 4888 if (ret) 4889 return ret; 4890 } 4891 4892 if (si_pi->vddc_phase_shed_control) { 4893 ret = si_populate_phase_shedding_value(rdev, 4894 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table, 4895 pl->vddc, 4896 pl->sclk, 4897 pl->mclk, 4898 &level->vddc); 4899 if (ret) 4900 return ret; 4901 } 4902 4903 level->MaxPoweredUpCU = si_pi->max_cu; 4904 4905 ret = si_populate_mvdd_value(rdev, pl->mclk, &level->mvdd); 4906 4907 return ret; 4908 } 4909 4910 static int si_populate_smc_t(struct radeon_device *rdev, 4911 struct radeon_ps *radeon_state, 4912 SISLANDS_SMC_SWSTATE *smc_state) 4913 { 4914 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 4915 struct ni_ps *state = ni_get_ps(radeon_state); 4916 u32 a_t; 4917 u32 t_l, t_h; 4918 u32 high_bsp; 4919 int i, ret; 4920 4921 if (state->performance_level_count >= 9) 4922 return -EINVAL; 4923 4924 if (state->performance_level_count < 2) { 4925 a_t = CG_R(0xffff) | CG_L(0); 4926 smc_state->levels[0].aT = cpu_to_be32(a_t); 4927 return 0; 4928 } 4929 4930 smc_state->levels[0].aT = cpu_to_be32(0); 4931 4932 for (i = 0; i <= state->performance_level_count - 2; i++) { 4933 ret = r600_calculate_at( 4934 (50 / SISLANDS_MAX_HARDWARE_POWERLEVELS) * 100 * (i + 1), 4935 100 * R600_AH_DFLT, 4936 state->performance_levels[i + 1].sclk, 4937 state->performance_levels[i].sclk, 4938 &t_l, 4939 &t_h); 4940 4941 if (ret) { 4942 t_h = (i + 1) * 1000 - 50 * R600_AH_DFLT; 4943 t_l = (i + 1) * 1000 + 50 * R600_AH_DFLT; 4944 } 4945 4946 a_t = be32_to_cpu(smc_state->levels[i].aT) & ~CG_R_MASK; 4947 a_t |= CG_R(t_l * pi->bsp / 20000); 4948 smc_state->levels[i].aT = cpu_to_be32(a_t); 4949 4950 high_bsp = (i == state->performance_level_count - 2) ? 4951 pi->pbsp : pi->bsp; 4952 a_t = CG_R(0xffff) | CG_L(t_h * high_bsp / 20000); 4953 smc_state->levels[i + 1].aT = cpu_to_be32(a_t); 4954 } 4955 4956 return 0; 4957 } 4958 4959 static int si_disable_ulv(struct radeon_device *rdev) 4960 { 4961 struct si_power_info *si_pi = si_get_pi(rdev); 4962 struct si_ulv_param *ulv = &si_pi->ulv; 4963 4964 if (ulv->supported) 4965 return (si_send_msg_to_smc(rdev, PPSMC_MSG_DisableULV) == PPSMC_Result_OK) ? 4966 0 : -EINVAL; 4967 4968 return 0; 4969 } 4970 4971 static bool si_is_state_ulv_compatible(struct radeon_device *rdev, 4972 struct radeon_ps *radeon_state) 4973 { 4974 const struct si_power_info *si_pi = si_get_pi(rdev); 4975 const struct si_ulv_param *ulv = &si_pi->ulv; 4976 const struct ni_ps *state = ni_get_ps(radeon_state); 4977 int i; 4978 4979 if (state->performance_levels[0].mclk != ulv->pl.mclk) 4980 return false; 4981 4982 /* XXX validate against display requirements! */ 4983 4984 for (i = 0; i < rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count; i++) { 4985 if (rdev->clock.current_dispclk <= 4986 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[i].clk) { 4987 if (ulv->pl.vddc < 4988 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[i].v) 4989 return false; 4990 } 4991 } 4992 4993 if ((radeon_state->vclk != 0) || (radeon_state->dclk != 0)) 4994 return false; 4995 4996 return true; 4997 } 4998 4999 static int si_set_power_state_conditionally_enable_ulv(struct radeon_device *rdev, 5000 struct radeon_ps *radeon_new_state) 5001 { 5002 const struct si_power_info *si_pi = si_get_pi(rdev); 5003 const struct si_ulv_param *ulv = &si_pi->ulv; 5004 5005 if (ulv->supported) { 5006 if (si_is_state_ulv_compatible(rdev, radeon_new_state)) 5007 return (si_send_msg_to_smc(rdev, PPSMC_MSG_EnableULV) == PPSMC_Result_OK) ? 5008 0 : -EINVAL; 5009 } 5010 return 0; 5011 } 5012 5013 static int si_convert_power_state_to_smc(struct radeon_device *rdev, 5014 struct radeon_ps *radeon_state, 5015 SISLANDS_SMC_SWSTATE *smc_state) 5016 { 5017 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 5018 struct ni_power_info *ni_pi = ni_get_pi(rdev); 5019 struct si_power_info *si_pi = si_get_pi(rdev); 5020 struct ni_ps *state = ni_get_ps(radeon_state); 5021 int i, ret; 5022 u32 threshold; 5023 u32 sclk_in_sr = 1350; /* ??? */ 5024 5025 if (state->performance_level_count > SISLANDS_MAX_HARDWARE_POWERLEVELS) 5026 return -EINVAL; 5027 5028 threshold = state->performance_levels[state->performance_level_count-1].sclk * 100 / 100; 5029 5030 if (radeon_state->vclk && radeon_state->dclk) { 5031 eg_pi->uvd_enabled = true; 5032 if (eg_pi->smu_uvd_hs) 5033 smc_state->flags |= PPSMC_SWSTATE_FLAG_UVD; 5034 } else { 5035 eg_pi->uvd_enabled = false; 5036 } 5037 5038 if (state->dc_compatible) 5039 smc_state->flags |= PPSMC_SWSTATE_FLAG_DC; 5040 5041 smc_state->levelCount = 0; 5042 for (i = 0; i < state->performance_level_count; i++) { 5043 if (eg_pi->sclk_deep_sleep) { 5044 if ((i == 0) || si_pi->sclk_deep_sleep_above_low) { 5045 if (sclk_in_sr <= SCLK_MIN_DEEPSLEEP_FREQ) 5046 smc_state->levels[i].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS; 5047 else 5048 smc_state->levels[i].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE; 5049 } 5050 } 5051 5052 ret = si_convert_power_level_to_smc(rdev, &state->performance_levels[i], 5053 &smc_state->levels[i]); 5054 smc_state->levels[i].arbRefreshState = 5055 (u8)(SISLANDS_DRIVER_STATE_ARB_INDEX + i); 5056 5057 if (ret) 5058 return ret; 5059 5060 if (ni_pi->enable_power_containment) 5061 smc_state->levels[i].displayWatermark = 5062 (state->performance_levels[i].sclk < threshold) ? 5063 PPSMC_DISPLAY_WATERMARK_LOW : PPSMC_DISPLAY_WATERMARK_HIGH; 5064 else 5065 smc_state->levels[i].displayWatermark = (i < 2) ? 5066 PPSMC_DISPLAY_WATERMARK_LOW : PPSMC_DISPLAY_WATERMARK_HIGH; 5067 5068 if (eg_pi->dynamic_ac_timing) 5069 smc_state->levels[i].ACIndex = SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT + i; 5070 else 5071 smc_state->levels[i].ACIndex = 0; 5072 5073 smc_state->levelCount++; 5074 } 5075 5076 si_write_smc_soft_register(rdev, 5077 SI_SMC_SOFT_REGISTER_watermark_threshold, 5078 threshold / 512); 5079 5080 si_populate_smc_sp(rdev, radeon_state, smc_state); 5081 5082 ret = si_populate_power_containment_values(rdev, radeon_state, smc_state); 5083 if (ret) 5084 ni_pi->enable_power_containment = false; 5085 5086 ret = si_populate_sq_ramping_values(rdev, radeon_state, smc_state); 5087 if (ret) 5088 ni_pi->enable_sq_ramping = false; 5089 5090 return si_populate_smc_t(rdev, radeon_state, smc_state); 5091 } 5092 5093 static int si_upload_sw_state(struct radeon_device *rdev, 5094 struct radeon_ps *radeon_new_state) 5095 { 5096 struct si_power_info *si_pi = si_get_pi(rdev); 5097 struct ni_ps *new_state = ni_get_ps(radeon_new_state); 5098 int ret; 5099 u32 address = si_pi->state_table_start + 5100 offsetof(SISLANDS_SMC_STATETABLE, driverState); 5101 u32 state_size = sizeof(SISLANDS_SMC_SWSTATE) + 5102 ((new_state->performance_level_count - 1) * 5103 sizeof(SISLANDS_SMC_HW_PERFORMANCE_LEVEL)); 5104 SISLANDS_SMC_SWSTATE *smc_state = &si_pi->smc_statetable.driverState; 5105 5106 memset(smc_state, 0, state_size); 5107 5108 ret = si_convert_power_state_to_smc(rdev, radeon_new_state, smc_state); 5109 if (ret) 5110 return ret; 5111 5112 ret = si_copy_bytes_to_smc(rdev, address, (u8 *)smc_state, 5113 state_size, si_pi->sram_end); 5114 5115 return ret; 5116 } 5117 5118 static int si_upload_ulv_state(struct radeon_device *rdev) 5119 { 5120 struct si_power_info *si_pi = si_get_pi(rdev); 5121 struct si_ulv_param *ulv = &si_pi->ulv; 5122 int ret = 0; 5123 5124 if (ulv->supported && ulv->pl.vddc) { 5125 u32 address = si_pi->state_table_start + 5126 offsetof(SISLANDS_SMC_STATETABLE, ULVState); 5127 SISLANDS_SMC_SWSTATE *smc_state = &si_pi->smc_statetable.ULVState; 5128 u32 state_size = sizeof(SISLANDS_SMC_SWSTATE); 5129 5130 memset(smc_state, 0, state_size); 5131 5132 ret = si_populate_ulv_state(rdev, smc_state); 5133 if (!ret) 5134 ret = si_copy_bytes_to_smc(rdev, address, (u8 *)smc_state, 5135 state_size, si_pi->sram_end); 5136 } 5137 5138 return ret; 5139 } 5140 5141 static int si_upload_smc_data(struct radeon_device *rdev) 5142 { 5143 struct radeon_crtc *radeon_crtc = NULL; 5144 int i; 5145 5146 if (rdev->pm.dpm.new_active_crtc_count == 0) 5147 return 0; 5148 5149 for (i = 0; i < rdev->num_crtc; i++) { 5150 if (rdev->pm.dpm.new_active_crtcs & (1 << i)) { 5151 radeon_crtc = rdev->mode_info.crtcs[i]; 5152 break; 5153 } 5154 } 5155 5156 if (radeon_crtc == NULL) 5157 return 0; 5158 5159 if (radeon_crtc->line_time <= 0) 5160 return 0; 5161 5162 if (si_write_smc_soft_register(rdev, 5163 SI_SMC_SOFT_REGISTER_crtc_index, 5164 radeon_crtc->crtc_id) != PPSMC_Result_OK) 5165 return 0; 5166 5167 if (si_write_smc_soft_register(rdev, 5168 SI_SMC_SOFT_REGISTER_mclk_change_block_cp_min, 5169 radeon_crtc->wm_high / radeon_crtc->line_time) != PPSMC_Result_OK) 5170 return 0; 5171 5172 if (si_write_smc_soft_register(rdev, 5173 SI_SMC_SOFT_REGISTER_mclk_change_block_cp_max, 5174 radeon_crtc->wm_low / radeon_crtc->line_time) != PPSMC_Result_OK) 5175 return 0; 5176 5177 return 0; 5178 } 5179 5180 static int si_set_mc_special_registers(struct radeon_device *rdev, 5181 struct si_mc_reg_table *table) 5182 { 5183 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 5184 u8 i, j, k; 5185 u32 temp_reg; 5186 5187 for (i = 0, j = table->last; i < table->last; i++) { 5188 if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5189 return -EINVAL; 5190 switch (table->mc_reg_address[i].s1 << 2) { 5191 case MC_SEQ_MISC1: 5192 temp_reg = RREG32(MC_PMG_CMD_EMRS); 5193 table->mc_reg_address[j].s1 = MC_PMG_CMD_EMRS >> 2; 5194 table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_EMRS_LP >> 2; 5195 for (k = 0; k < table->num_entries; k++) 5196 table->mc_reg_table_entry[k].mc_data[j] = 5197 ((temp_reg & 0xffff0000)) | 5198 ((table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16); 5199 j++; 5200 if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5201 return -EINVAL; 5202 5203 temp_reg = RREG32(MC_PMG_CMD_MRS); 5204 table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS >> 2; 5205 table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS_LP >> 2; 5206 for (k = 0; k < table->num_entries; k++) { 5207 table->mc_reg_table_entry[k].mc_data[j] = 5208 (temp_reg & 0xffff0000) | 5209 (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff); 5210 if (!pi->mem_gddr5) 5211 table->mc_reg_table_entry[k].mc_data[j] |= 0x100; 5212 } 5213 j++; 5214 if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5215 return -EINVAL; 5216 5217 if (!pi->mem_gddr5) { 5218 table->mc_reg_address[j].s1 = MC_PMG_AUTO_CMD >> 2; 5219 table->mc_reg_address[j].s0 = MC_PMG_AUTO_CMD >> 2; 5220 for (k = 0; k < table->num_entries; k++) 5221 table->mc_reg_table_entry[k].mc_data[j] = 5222 (table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16; 5223 j++; 5224 if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5225 return -EINVAL; 5226 } 5227 break; 5228 case MC_SEQ_RESERVE_M: 5229 temp_reg = RREG32(MC_PMG_CMD_MRS1); 5230 table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS1 >> 2; 5231 table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS1_LP >> 2; 5232 for(k = 0; k < table->num_entries; k++) 5233 table->mc_reg_table_entry[k].mc_data[j] = 5234 (temp_reg & 0xffff0000) | 5235 (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff); 5236 j++; 5237 if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5238 return -EINVAL; 5239 break; 5240 default: 5241 break; 5242 } 5243 } 5244 5245 table->last = j; 5246 5247 return 0; 5248 } 5249 5250 static bool si_check_s0_mc_reg_index(u16 in_reg, u16 *out_reg) 5251 { 5252 bool result = true; 5253 5254 switch (in_reg) { 5255 case MC_SEQ_RAS_TIMING >> 2: 5256 *out_reg = MC_SEQ_RAS_TIMING_LP >> 2; 5257 break; 5258 case MC_SEQ_CAS_TIMING >> 2: 5259 *out_reg = MC_SEQ_CAS_TIMING_LP >> 2; 5260 break; 5261 case MC_SEQ_MISC_TIMING >> 2: 5262 *out_reg = MC_SEQ_MISC_TIMING_LP >> 2; 5263 break; 5264 case MC_SEQ_MISC_TIMING2 >> 2: 5265 *out_reg = MC_SEQ_MISC_TIMING2_LP >> 2; 5266 break; 5267 case MC_SEQ_RD_CTL_D0 >> 2: 5268 *out_reg = MC_SEQ_RD_CTL_D0_LP >> 2; 5269 break; 5270 case MC_SEQ_RD_CTL_D1 >> 2: 5271 *out_reg = MC_SEQ_RD_CTL_D1_LP >> 2; 5272 break; 5273 case MC_SEQ_WR_CTL_D0 >> 2: 5274 *out_reg = MC_SEQ_WR_CTL_D0_LP >> 2; 5275 break; 5276 case MC_SEQ_WR_CTL_D1 >> 2: 5277 *out_reg = MC_SEQ_WR_CTL_D1_LP >> 2; 5278 break; 5279 case MC_PMG_CMD_EMRS >> 2: 5280 *out_reg = MC_SEQ_PMG_CMD_EMRS_LP >> 2; 5281 break; 5282 case MC_PMG_CMD_MRS >> 2: 5283 *out_reg = MC_SEQ_PMG_CMD_MRS_LP >> 2; 5284 break; 5285 case MC_PMG_CMD_MRS1 >> 2: 5286 *out_reg = MC_SEQ_PMG_CMD_MRS1_LP >> 2; 5287 break; 5288 case MC_SEQ_PMG_TIMING >> 2: 5289 *out_reg = MC_SEQ_PMG_TIMING_LP >> 2; 5290 break; 5291 case MC_PMG_CMD_MRS2 >> 2: 5292 *out_reg = MC_SEQ_PMG_CMD_MRS2_LP >> 2; 5293 break; 5294 case MC_SEQ_WR_CTL_2 >> 2: 5295 *out_reg = MC_SEQ_WR_CTL_2_LP >> 2; 5296 break; 5297 default: 5298 result = false; 5299 break; 5300 } 5301 5302 return result; 5303 } 5304 5305 static void si_set_valid_flag(struct si_mc_reg_table *table) 5306 { 5307 u8 i, j; 5308 5309 for (i = 0; i < table->last; i++) { 5310 for (j = 1; j < table->num_entries; j++) { 5311 if (table->mc_reg_table_entry[j-1].mc_data[i] != table->mc_reg_table_entry[j].mc_data[i]) { 5312 table->valid_flag |= 1 << i; 5313 break; 5314 } 5315 } 5316 } 5317 } 5318 5319 static void si_set_s0_mc_reg_index(struct si_mc_reg_table *table) 5320 { 5321 u32 i; 5322 u16 address; 5323 5324 for (i = 0; i < table->last; i++) 5325 table->mc_reg_address[i].s0 = si_check_s0_mc_reg_index(table->mc_reg_address[i].s1, &address) ? 5326 address : table->mc_reg_address[i].s1; 5327 5328 } 5329 5330 static int si_copy_vbios_mc_reg_table(struct atom_mc_reg_table *table, 5331 struct si_mc_reg_table *si_table) 5332 { 5333 u8 i, j; 5334 5335 if (table->last > SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5336 return -EINVAL; 5337 if (table->num_entries > MAX_AC_TIMING_ENTRIES) 5338 return -EINVAL; 5339 5340 for (i = 0; i < table->last; i++) 5341 si_table->mc_reg_address[i].s1 = table->mc_reg_address[i].s1; 5342 si_table->last = table->last; 5343 5344 for (i = 0; i < table->num_entries; i++) { 5345 si_table->mc_reg_table_entry[i].mclk_max = 5346 table->mc_reg_table_entry[i].mclk_max; 5347 for (j = 0; j < table->last; j++) { 5348 si_table->mc_reg_table_entry[i].mc_data[j] = 5349 table->mc_reg_table_entry[i].mc_data[j]; 5350 } 5351 } 5352 si_table->num_entries = table->num_entries; 5353 5354 return 0; 5355 } 5356 5357 static int si_initialize_mc_reg_table(struct radeon_device *rdev) 5358 { 5359 struct si_power_info *si_pi = si_get_pi(rdev); 5360 struct atom_mc_reg_table *table; 5361 struct si_mc_reg_table *si_table = &si_pi->mc_reg_table; 5362 u8 module_index = rv770_get_memory_module_index(rdev); 5363 int ret; 5364 5365 table = kzalloc(sizeof(struct atom_mc_reg_table), GFP_KERNEL); 5366 if (!table) 5367 return -ENOMEM; 5368 5369 WREG32(MC_SEQ_RAS_TIMING_LP, RREG32(MC_SEQ_RAS_TIMING)); 5370 WREG32(MC_SEQ_CAS_TIMING_LP, RREG32(MC_SEQ_CAS_TIMING)); 5371 WREG32(MC_SEQ_MISC_TIMING_LP, RREG32(MC_SEQ_MISC_TIMING)); 5372 WREG32(MC_SEQ_MISC_TIMING2_LP, RREG32(MC_SEQ_MISC_TIMING2)); 5373 WREG32(MC_SEQ_PMG_CMD_EMRS_LP, RREG32(MC_PMG_CMD_EMRS)); 5374 WREG32(MC_SEQ_PMG_CMD_MRS_LP, RREG32(MC_PMG_CMD_MRS)); 5375 WREG32(MC_SEQ_PMG_CMD_MRS1_LP, RREG32(MC_PMG_CMD_MRS1)); 5376 WREG32(MC_SEQ_WR_CTL_D0_LP, RREG32(MC_SEQ_WR_CTL_D0)); 5377 WREG32(MC_SEQ_WR_CTL_D1_LP, RREG32(MC_SEQ_WR_CTL_D1)); 5378 WREG32(MC_SEQ_RD_CTL_D0_LP, RREG32(MC_SEQ_RD_CTL_D0)); 5379 WREG32(MC_SEQ_RD_CTL_D1_LP, RREG32(MC_SEQ_RD_CTL_D1)); 5380 WREG32(MC_SEQ_PMG_TIMING_LP, RREG32(MC_SEQ_PMG_TIMING)); 5381 WREG32(MC_SEQ_PMG_CMD_MRS2_LP, RREG32(MC_PMG_CMD_MRS2)); 5382 WREG32(MC_SEQ_WR_CTL_2_LP, RREG32(MC_SEQ_WR_CTL_2)); 5383 5384 ret = radeon_atom_init_mc_reg_table(rdev, module_index, table); 5385 if (ret) 5386 goto init_mc_done; 5387 5388 ret = si_copy_vbios_mc_reg_table(table, si_table); 5389 if (ret) 5390 goto init_mc_done; 5391 5392 si_set_s0_mc_reg_index(si_table); 5393 5394 ret = si_set_mc_special_registers(rdev, si_table); 5395 if (ret) 5396 goto init_mc_done; 5397 5398 si_set_valid_flag(si_table); 5399 5400 init_mc_done: 5401 kfree(table); 5402 5403 return ret; 5404 5405 } 5406 5407 static void si_populate_mc_reg_addresses(struct radeon_device *rdev, 5408 SMC_SIslands_MCRegisters *mc_reg_table) 5409 { 5410 struct si_power_info *si_pi = si_get_pi(rdev); 5411 u32 i, j; 5412 5413 for (i = 0, j = 0; j < si_pi->mc_reg_table.last; j++) { 5414 if (si_pi->mc_reg_table.valid_flag & (1 << j)) { 5415 if (i >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) 5416 break; 5417 mc_reg_table->address[i].s0 = 5418 cpu_to_be16(si_pi->mc_reg_table.mc_reg_address[j].s0); 5419 mc_reg_table->address[i].s1 = 5420 cpu_to_be16(si_pi->mc_reg_table.mc_reg_address[j].s1); 5421 i++; 5422 } 5423 } 5424 mc_reg_table->last = (u8)i; 5425 } 5426 5427 static void si_convert_mc_registers(const struct si_mc_reg_entry *entry, 5428 SMC_SIslands_MCRegisterSet *data, 5429 u32 num_entries, u32 valid_flag) 5430 { 5431 u32 i, j; 5432 5433 for(i = 0, j = 0; j < num_entries; j++) { 5434 if (valid_flag & (1 << j)) { 5435 data->value[i] = cpu_to_be32(entry->mc_data[j]); 5436 i++; 5437 } 5438 } 5439 } 5440 5441 static void si_convert_mc_reg_table_entry_to_smc(struct radeon_device *rdev, 5442 struct rv7xx_pl *pl, 5443 SMC_SIslands_MCRegisterSet *mc_reg_table_data) 5444 { 5445 struct si_power_info *si_pi = si_get_pi(rdev); 5446 u32 i = 0; 5447 5448 for (i = 0; i < si_pi->mc_reg_table.num_entries; i++) { 5449 if (pl->mclk <= si_pi->mc_reg_table.mc_reg_table_entry[i].mclk_max) 5450 break; 5451 } 5452 5453 if ((i == si_pi->mc_reg_table.num_entries) && (i > 0)) 5454 --i; 5455 5456 si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[i], 5457 mc_reg_table_data, si_pi->mc_reg_table.last, 5458 si_pi->mc_reg_table.valid_flag); 5459 } 5460 5461 static void si_convert_mc_reg_table_to_smc(struct radeon_device *rdev, 5462 struct radeon_ps *radeon_state, 5463 SMC_SIslands_MCRegisters *mc_reg_table) 5464 { 5465 struct ni_ps *state = ni_get_ps(radeon_state); 5466 int i; 5467 5468 for (i = 0; i < state->performance_level_count; i++) { 5469 si_convert_mc_reg_table_entry_to_smc(rdev, 5470 &state->performance_levels[i], 5471 &mc_reg_table->data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT + i]); 5472 } 5473 } 5474 5475 static int si_populate_mc_reg_table(struct radeon_device *rdev, 5476 struct radeon_ps *radeon_boot_state) 5477 { 5478 struct ni_ps *boot_state = ni_get_ps(radeon_boot_state); 5479 struct si_power_info *si_pi = si_get_pi(rdev); 5480 struct si_ulv_param *ulv = &si_pi->ulv; 5481 SMC_SIslands_MCRegisters *smc_mc_reg_table = &si_pi->smc_mc_reg_table; 5482 5483 memset(smc_mc_reg_table, 0, sizeof(SMC_SIslands_MCRegisters)); 5484 5485 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_seq_index, 1); 5486 5487 si_populate_mc_reg_addresses(rdev, smc_mc_reg_table); 5488 5489 si_convert_mc_reg_table_entry_to_smc(rdev, &boot_state->performance_levels[0], 5490 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_INITIAL_SLOT]); 5491 5492 si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[0], 5493 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ACPI_SLOT], 5494 si_pi->mc_reg_table.last, 5495 si_pi->mc_reg_table.valid_flag); 5496 5497 if (ulv->supported && ulv->pl.vddc != 0) 5498 si_convert_mc_reg_table_entry_to_smc(rdev, &ulv->pl, 5499 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ULV_SLOT]); 5500 else 5501 si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[0], 5502 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ULV_SLOT], 5503 si_pi->mc_reg_table.last, 5504 si_pi->mc_reg_table.valid_flag); 5505 5506 si_convert_mc_reg_table_to_smc(rdev, radeon_boot_state, smc_mc_reg_table); 5507 5508 return si_copy_bytes_to_smc(rdev, si_pi->mc_reg_table_start, 5509 (u8 *)smc_mc_reg_table, 5510 sizeof(SMC_SIslands_MCRegisters), si_pi->sram_end); 5511 } 5512 5513 static int si_upload_mc_reg_table(struct radeon_device *rdev, 5514 struct radeon_ps *radeon_new_state) 5515 { 5516 struct ni_ps *new_state = ni_get_ps(radeon_new_state); 5517 struct si_power_info *si_pi = si_get_pi(rdev); 5518 u32 address = si_pi->mc_reg_table_start + 5519 offsetof(SMC_SIslands_MCRegisters, 5520 data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT]); 5521 SMC_SIslands_MCRegisters *smc_mc_reg_table = &si_pi->smc_mc_reg_table; 5522 5523 memset(smc_mc_reg_table, 0, sizeof(SMC_SIslands_MCRegisters)); 5524 5525 si_convert_mc_reg_table_to_smc(rdev, radeon_new_state, smc_mc_reg_table); 5526 5527 5528 return si_copy_bytes_to_smc(rdev, address, 5529 (u8 *)&smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT], 5530 sizeof(SMC_SIslands_MCRegisterSet) * new_state->performance_level_count, 5531 si_pi->sram_end); 5532 5533 } 5534 5535 static void si_enable_voltage_control(struct radeon_device *rdev, bool enable) 5536 { 5537 if (enable) 5538 WREG32_P(GENERAL_PWRMGT, VOLT_PWRMGT_EN, ~VOLT_PWRMGT_EN); 5539 else 5540 WREG32_P(GENERAL_PWRMGT, 0, ~VOLT_PWRMGT_EN); 5541 } 5542 5543 static enum radeon_pcie_gen si_get_maximum_link_speed(struct radeon_device *rdev, 5544 struct radeon_ps *radeon_state) 5545 { 5546 struct ni_ps *state = ni_get_ps(radeon_state); 5547 int i; 5548 u16 pcie_speed, max_speed = 0; 5549 5550 for (i = 0; i < state->performance_level_count; i++) { 5551 pcie_speed = state->performance_levels[i].pcie_gen; 5552 if (max_speed < pcie_speed) 5553 max_speed = pcie_speed; 5554 } 5555 return max_speed; 5556 } 5557 5558 static u16 si_get_current_pcie_speed(struct radeon_device *rdev) 5559 { 5560 u32 speed_cntl; 5561 5562 speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL) & LC_CURRENT_DATA_RATE_MASK; 5563 speed_cntl >>= LC_CURRENT_DATA_RATE_SHIFT; 5564 5565 return (u16)speed_cntl; 5566 } 5567 5568 static void si_request_link_speed_change_before_state_change(struct radeon_device *rdev, 5569 struct radeon_ps *radeon_new_state, 5570 struct radeon_ps *radeon_current_state) 5571 { 5572 struct si_power_info *si_pi = si_get_pi(rdev); 5573 enum radeon_pcie_gen target_link_speed = si_get_maximum_link_speed(rdev, radeon_new_state); 5574 enum radeon_pcie_gen current_link_speed; 5575 5576 if (si_pi->force_pcie_gen == RADEON_PCIE_GEN_INVALID) 5577 current_link_speed = si_get_maximum_link_speed(rdev, radeon_current_state); 5578 else 5579 current_link_speed = si_pi->force_pcie_gen; 5580 5581 si_pi->force_pcie_gen = RADEON_PCIE_GEN_INVALID; 5582 si_pi->pspp_notify_required = false; 5583 if (target_link_speed > current_link_speed) { 5584 switch (target_link_speed) { 5585 #if defined(CONFIG_ACPI) 5586 case RADEON_PCIE_GEN3: 5587 if (radeon_acpi_pcie_performance_request(rdev, PCIE_PERF_REQ_PECI_GEN3, false) == 0) 5588 break; 5589 si_pi->force_pcie_gen = RADEON_PCIE_GEN2; 5590 if (current_link_speed == RADEON_PCIE_GEN2) 5591 break; 5592 case RADEON_PCIE_GEN2: 5593 if (radeon_acpi_pcie_performance_request(rdev, PCIE_PERF_REQ_PECI_GEN2, false) == 0) 5594 break; 5595 #endif 5596 default: 5597 si_pi->force_pcie_gen = si_get_current_pcie_speed(rdev); 5598 break; 5599 } 5600 } else { 5601 if (target_link_speed < current_link_speed) 5602 si_pi->pspp_notify_required = true; 5603 } 5604 } 5605 5606 static void si_notify_link_speed_change_after_state_change(struct radeon_device *rdev, 5607 struct radeon_ps *radeon_new_state, 5608 struct radeon_ps *radeon_current_state) 5609 { 5610 struct si_power_info *si_pi = si_get_pi(rdev); 5611 enum radeon_pcie_gen target_link_speed = si_get_maximum_link_speed(rdev, radeon_new_state); 5612 u8 request; 5613 5614 if (si_pi->pspp_notify_required) { 5615 if (target_link_speed == RADEON_PCIE_GEN3) 5616 request = PCIE_PERF_REQ_PECI_GEN3; 5617 else if (target_link_speed == RADEON_PCIE_GEN2) 5618 request = PCIE_PERF_REQ_PECI_GEN2; 5619 else 5620 request = PCIE_PERF_REQ_PECI_GEN1; 5621 5622 if ((request == PCIE_PERF_REQ_PECI_GEN1) && 5623 (si_get_current_pcie_speed(rdev) > 0)) 5624 return; 5625 5626 #if defined(CONFIG_ACPI) 5627 radeon_acpi_pcie_performance_request(rdev, request, false); 5628 #endif 5629 } 5630 } 5631 5632 #if 0 5633 static int si_ds_request(struct radeon_device *rdev, 5634 bool ds_status_on, u32 count_write) 5635 { 5636 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 5637 5638 if (eg_pi->sclk_deep_sleep) { 5639 if (ds_status_on) 5640 return (si_send_msg_to_smc(rdev, PPSMC_MSG_CancelThrottleOVRDSCLKDS) == 5641 PPSMC_Result_OK) ? 5642 0 : -EINVAL; 5643 else 5644 return (si_send_msg_to_smc(rdev, PPSMC_MSG_ThrottleOVRDSCLKDS) == 5645 PPSMC_Result_OK) ? 0 : -EINVAL; 5646 } 5647 return 0; 5648 } 5649 #endif 5650 5651 static void si_set_max_cu_value(struct radeon_device *rdev) 5652 { 5653 struct si_power_info *si_pi = si_get_pi(rdev); 5654 5655 if (rdev->family == CHIP_VERDE) { 5656 switch (rdev->pdev->device) { 5657 case 0x6820: 5658 case 0x6825: 5659 case 0x6821: 5660 case 0x6823: 5661 case 0x6827: 5662 si_pi->max_cu = 10; 5663 break; 5664 case 0x682D: 5665 case 0x6824: 5666 case 0x682F: 5667 case 0x6826: 5668 si_pi->max_cu = 8; 5669 break; 5670 case 0x6828: 5671 case 0x6830: 5672 case 0x6831: 5673 case 0x6838: 5674 case 0x6839: 5675 case 0x683D: 5676 si_pi->max_cu = 10; 5677 break; 5678 case 0x683B: 5679 case 0x683F: 5680 case 0x6829: 5681 si_pi->max_cu = 8; 5682 break; 5683 default: 5684 si_pi->max_cu = 0; 5685 break; 5686 } 5687 } else { 5688 si_pi->max_cu = 0; 5689 } 5690 } 5691 5692 static int si_patch_single_dependency_table_based_on_leakage(struct radeon_device *rdev, 5693 struct radeon_clock_voltage_dependency_table *table) 5694 { 5695 u32 i; 5696 int j; 5697 u16 leakage_voltage; 5698 5699 if (table) { 5700 for (i = 0; i < table->count; i++) { 5701 switch (si_get_leakage_voltage_from_leakage_index(rdev, 5702 table->entries[i].v, 5703 &leakage_voltage)) { 5704 case 0: 5705 table->entries[i].v = leakage_voltage; 5706 break; 5707 case -EAGAIN: 5708 return -EINVAL; 5709 case -EINVAL: 5710 default: 5711 break; 5712 } 5713 } 5714 5715 for (j = (table->count - 2); j >= 0; j--) { 5716 table->entries[j].v = (table->entries[j].v <= table->entries[j + 1].v) ? 5717 table->entries[j].v : table->entries[j + 1].v; 5718 } 5719 } 5720 return 0; 5721 } 5722 5723 static int si_patch_dependency_tables_based_on_leakage(struct radeon_device *rdev) 5724 { 5725 int ret = 0; 5726 5727 ret = si_patch_single_dependency_table_based_on_leakage(rdev, 5728 &rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk); 5729 ret = si_patch_single_dependency_table_based_on_leakage(rdev, 5730 &rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk); 5731 ret = si_patch_single_dependency_table_based_on_leakage(rdev, 5732 &rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk); 5733 return ret; 5734 } 5735 5736 static void si_set_pcie_lane_width_in_smc(struct radeon_device *rdev, 5737 struct radeon_ps *radeon_new_state, 5738 struct radeon_ps *radeon_current_state) 5739 { 5740 u32 lane_width; 5741 u32 new_lane_width = 5742 (radeon_new_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT; 5743 u32 current_lane_width = 5744 (radeon_current_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT; 5745 5746 if (new_lane_width != current_lane_width) { 5747 radeon_set_pcie_lanes(rdev, new_lane_width); 5748 lane_width = radeon_get_pcie_lanes(rdev); 5749 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width, lane_width); 5750 } 5751 } 5752 5753 void si_dpm_setup_asic(struct radeon_device *rdev) 5754 { 5755 int r; 5756 5757 r = si_mc_load_microcode(rdev); 5758 if (r) 5759 DRM_ERROR("Failed to load MC firmware!\n"); 5760 rv770_get_memory_type(rdev); 5761 si_read_clock_registers(rdev); 5762 si_enable_acpi_power_management(rdev); 5763 } 5764 5765 static int si_set_thermal_temperature_range(struct radeon_device *rdev, 5766 int min_temp, int max_temp) 5767 { 5768 int low_temp = 0 * 1000; 5769 int high_temp = 255 * 1000; 5770 5771 if (low_temp < min_temp) 5772 low_temp = min_temp; 5773 if (high_temp > max_temp) 5774 high_temp = max_temp; 5775 if (high_temp < low_temp) { 5776 DRM_ERROR("invalid thermal range: %d - %d\n", low_temp, high_temp); 5777 return -EINVAL; 5778 } 5779 5780 WREG32_P(CG_THERMAL_INT, DIG_THERM_INTH(high_temp / 1000), ~DIG_THERM_INTH_MASK); 5781 WREG32_P(CG_THERMAL_INT, DIG_THERM_INTL(low_temp / 1000), ~DIG_THERM_INTL_MASK); 5782 WREG32_P(CG_THERMAL_CTRL, DIG_THERM_DPM(high_temp / 1000), ~DIG_THERM_DPM_MASK); 5783 5784 rdev->pm.dpm.thermal.min_temp = low_temp; 5785 rdev->pm.dpm.thermal.max_temp = high_temp; 5786 5787 return 0; 5788 } 5789 5790 int si_dpm_enable(struct radeon_device *rdev) 5791 { 5792 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 5793 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 5794 struct radeon_ps *boot_ps = rdev->pm.dpm.boot_ps; 5795 int ret; 5796 5797 if (si_is_smc_running(rdev)) 5798 return -EINVAL; 5799 if (pi->voltage_control) 5800 si_enable_voltage_control(rdev, true); 5801 if (pi->mvdd_control) 5802 si_get_mvdd_configuration(rdev); 5803 if (pi->voltage_control) { 5804 ret = si_construct_voltage_tables(rdev); 5805 if (ret) { 5806 DRM_ERROR("si_construct_voltage_tables failed\n"); 5807 return ret; 5808 } 5809 } 5810 if (eg_pi->dynamic_ac_timing) { 5811 ret = si_initialize_mc_reg_table(rdev); 5812 if (ret) 5813 eg_pi->dynamic_ac_timing = false; 5814 } 5815 if (pi->dynamic_ss) 5816 si_enable_spread_spectrum(rdev, true); 5817 if (pi->thermal_protection) 5818 si_enable_thermal_protection(rdev, true); 5819 si_setup_bsp(rdev); 5820 si_program_git(rdev); 5821 si_program_tp(rdev); 5822 si_program_tpp(rdev); 5823 si_program_sstp(rdev); 5824 si_enable_display_gap(rdev); 5825 si_program_vc(rdev); 5826 ret = si_upload_firmware(rdev); 5827 if (ret) { 5828 DRM_ERROR("si_upload_firmware failed\n"); 5829 return ret; 5830 } 5831 ret = si_process_firmware_header(rdev); 5832 if (ret) { 5833 DRM_ERROR("si_process_firmware_header failed\n"); 5834 return ret; 5835 } 5836 ret = si_initial_switch_from_arb_f0_to_f1(rdev); 5837 if (ret) { 5838 DRM_ERROR("si_initial_switch_from_arb_f0_to_f1 failed\n"); 5839 return ret; 5840 } 5841 ret = si_init_smc_table(rdev); 5842 if (ret) { 5843 DRM_ERROR("si_init_smc_table failed\n"); 5844 return ret; 5845 } 5846 ret = si_init_smc_spll_table(rdev); 5847 if (ret) { 5848 DRM_ERROR("si_init_smc_spll_table failed\n"); 5849 return ret; 5850 } 5851 ret = si_init_arb_table_index(rdev); 5852 if (ret) { 5853 DRM_ERROR("si_init_arb_table_index failed\n"); 5854 return ret; 5855 } 5856 if (eg_pi->dynamic_ac_timing) { 5857 ret = si_populate_mc_reg_table(rdev, boot_ps); 5858 if (ret) { 5859 DRM_ERROR("si_populate_mc_reg_table failed\n"); 5860 return ret; 5861 } 5862 } 5863 ret = si_initialize_smc_cac_tables(rdev); 5864 if (ret) { 5865 DRM_ERROR("si_initialize_smc_cac_tables failed\n"); 5866 return ret; 5867 } 5868 ret = si_initialize_hardware_cac_manager(rdev); 5869 if (ret) { 5870 DRM_ERROR("si_initialize_hardware_cac_manager failed\n"); 5871 return ret; 5872 } 5873 ret = si_initialize_smc_dte_tables(rdev); 5874 if (ret) { 5875 DRM_ERROR("si_initialize_smc_dte_tables failed\n"); 5876 return ret; 5877 } 5878 ret = si_populate_smc_tdp_limits(rdev, boot_ps); 5879 if (ret) { 5880 DRM_ERROR("si_populate_smc_tdp_limits failed\n"); 5881 return ret; 5882 } 5883 ret = si_populate_smc_tdp_limits_2(rdev, boot_ps); 5884 if (ret) { 5885 DRM_ERROR("si_populate_smc_tdp_limits_2 failed\n"); 5886 return ret; 5887 } 5888 si_program_response_times(rdev); 5889 si_program_ds_registers(rdev); 5890 si_dpm_start_smc(rdev); 5891 ret = si_notify_smc_display_change(rdev, false); 5892 if (ret) { 5893 DRM_ERROR("si_notify_smc_display_change failed\n"); 5894 return ret; 5895 } 5896 si_enable_sclk_control(rdev, true); 5897 si_start_dpm(rdev); 5898 5899 si_enable_auto_throttle_source(rdev, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL, true); 5900 5901 ni_update_current_ps(rdev, boot_ps); 5902 5903 return 0; 5904 } 5905 5906 int si_dpm_late_enable(struct radeon_device *rdev) 5907 { 5908 int ret; 5909 5910 if (rdev->irq.installed && 5911 r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) { 5912 PPSMC_Result result; 5913 5914 ret = si_set_thermal_temperature_range(rdev, R600_TEMP_RANGE_MIN, R600_TEMP_RANGE_MAX); 5915 if (ret) 5916 return ret; 5917 rdev->irq.dpm_thermal = true; 5918 radeon_irq_set(rdev); 5919 result = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableThermalInterrupt); 5920 5921 if (result != PPSMC_Result_OK) 5922 DRM_DEBUG_KMS("Could not enable thermal interrupts.\n"); 5923 } 5924 5925 return 0; 5926 } 5927 5928 void si_dpm_disable(struct radeon_device *rdev) 5929 { 5930 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 5931 struct radeon_ps *boot_ps = rdev->pm.dpm.boot_ps; 5932 5933 if (!si_is_smc_running(rdev)) 5934 return; 5935 si_disable_ulv(rdev); 5936 si_clear_vc(rdev); 5937 if (pi->thermal_protection) 5938 si_enable_thermal_protection(rdev, false); 5939 si_enable_power_containment(rdev, boot_ps, false); 5940 si_enable_smc_cac(rdev, boot_ps, false); 5941 si_enable_spread_spectrum(rdev, false); 5942 si_enable_auto_throttle_source(rdev, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL, false); 5943 si_stop_dpm(rdev); 5944 si_reset_to_default(rdev); 5945 si_dpm_stop_smc(rdev); 5946 si_force_switch_to_arb_f0(rdev); 5947 5948 ni_update_current_ps(rdev, boot_ps); 5949 } 5950 5951 int si_dpm_pre_set_power_state(struct radeon_device *rdev) 5952 { 5953 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 5954 struct radeon_ps requested_ps = *rdev->pm.dpm.requested_ps; 5955 struct radeon_ps *new_ps = &requested_ps; 5956 5957 ni_update_requested_ps(rdev, new_ps); 5958 5959 si_apply_state_adjust_rules(rdev, &eg_pi->requested_rps); 5960 5961 return 0; 5962 } 5963 5964 static int si_power_control_set_level(struct radeon_device *rdev) 5965 { 5966 struct radeon_ps *new_ps = rdev->pm.dpm.requested_ps; 5967 int ret; 5968 5969 ret = si_restrict_performance_levels_before_switch(rdev); 5970 if (ret) 5971 return ret; 5972 ret = si_halt_smc(rdev); 5973 if (ret) 5974 return ret; 5975 ret = si_populate_smc_tdp_limits(rdev, new_ps); 5976 if (ret) 5977 return ret; 5978 ret = si_populate_smc_tdp_limits_2(rdev, new_ps); 5979 if (ret) 5980 return ret; 5981 ret = si_resume_smc(rdev); 5982 if (ret) 5983 return ret; 5984 ret = si_set_sw_state(rdev); 5985 if (ret) 5986 return ret; 5987 return 0; 5988 } 5989 5990 int si_dpm_set_power_state(struct radeon_device *rdev) 5991 { 5992 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 5993 struct radeon_ps *new_ps = &eg_pi->requested_rps; 5994 struct radeon_ps *old_ps = &eg_pi->current_rps; 5995 int ret; 5996 5997 ret = si_disable_ulv(rdev); 5998 if (ret) { 5999 DRM_ERROR("si_disable_ulv failed\n"); 6000 return ret; 6001 } 6002 ret = si_restrict_performance_levels_before_switch(rdev); 6003 if (ret) { 6004 DRM_ERROR("si_restrict_performance_levels_before_switch failed\n"); 6005 return ret; 6006 } 6007 if (eg_pi->pcie_performance_request) 6008 si_request_link_speed_change_before_state_change(rdev, new_ps, old_ps); 6009 ni_set_uvd_clock_before_set_eng_clock(rdev, new_ps, old_ps); 6010 ret = si_enable_power_containment(rdev, new_ps, false); 6011 if (ret) { 6012 DRM_ERROR("si_enable_power_containment failed\n"); 6013 return ret; 6014 } 6015 ret = si_enable_smc_cac(rdev, new_ps, false); 6016 if (ret) { 6017 DRM_ERROR("si_enable_smc_cac failed\n"); 6018 return ret; 6019 } 6020 ret = si_halt_smc(rdev); 6021 if (ret) { 6022 DRM_ERROR("si_halt_smc failed\n"); 6023 return ret; 6024 } 6025 ret = si_upload_sw_state(rdev, new_ps); 6026 if (ret) { 6027 DRM_ERROR("si_upload_sw_state failed\n"); 6028 return ret; 6029 } 6030 ret = si_upload_smc_data(rdev); 6031 if (ret) { 6032 DRM_ERROR("si_upload_smc_data failed\n"); 6033 return ret; 6034 } 6035 ret = si_upload_ulv_state(rdev); 6036 if (ret) { 6037 DRM_ERROR("si_upload_ulv_state failed\n"); 6038 return ret; 6039 } 6040 if (eg_pi->dynamic_ac_timing) { 6041 ret = si_upload_mc_reg_table(rdev, new_ps); 6042 if (ret) { 6043 DRM_ERROR("si_upload_mc_reg_table failed\n"); 6044 return ret; 6045 } 6046 } 6047 ret = si_program_memory_timing_parameters(rdev, new_ps); 6048 if (ret) { 6049 DRM_ERROR("si_program_memory_timing_parameters failed\n"); 6050 return ret; 6051 } 6052 si_set_pcie_lane_width_in_smc(rdev, new_ps, old_ps); 6053 6054 ret = si_resume_smc(rdev); 6055 if (ret) { 6056 DRM_ERROR("si_resume_smc failed\n"); 6057 return ret; 6058 } 6059 ret = si_set_sw_state(rdev); 6060 if (ret) { 6061 DRM_ERROR("si_set_sw_state failed\n"); 6062 return ret; 6063 } 6064 ni_set_uvd_clock_after_set_eng_clock(rdev, new_ps, old_ps); 6065 if (eg_pi->pcie_performance_request) 6066 si_notify_link_speed_change_after_state_change(rdev, new_ps, old_ps); 6067 ret = si_set_power_state_conditionally_enable_ulv(rdev, new_ps); 6068 if (ret) { 6069 DRM_ERROR("si_set_power_state_conditionally_enable_ulv failed\n"); 6070 return ret; 6071 } 6072 ret = si_enable_smc_cac(rdev, new_ps, true); 6073 if (ret) { 6074 DRM_ERROR("si_enable_smc_cac failed\n"); 6075 return ret; 6076 } 6077 ret = si_enable_power_containment(rdev, new_ps, true); 6078 if (ret) { 6079 DRM_ERROR("si_enable_power_containment failed\n"); 6080 return ret; 6081 } 6082 6083 ret = si_power_control_set_level(rdev); 6084 if (ret) { 6085 DRM_ERROR("si_power_control_set_level failed\n"); 6086 return ret; 6087 } 6088 6089 return 0; 6090 } 6091 6092 void si_dpm_post_set_power_state(struct radeon_device *rdev) 6093 { 6094 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 6095 struct radeon_ps *new_ps = &eg_pi->requested_rps; 6096 6097 ni_update_current_ps(rdev, new_ps); 6098 } 6099 6100 6101 void si_dpm_reset_asic(struct radeon_device *rdev) 6102 { 6103 si_restrict_performance_levels_before_switch(rdev); 6104 si_disable_ulv(rdev); 6105 si_set_boot_state(rdev); 6106 } 6107 6108 void si_dpm_display_configuration_changed(struct radeon_device *rdev) 6109 { 6110 si_program_display_gap(rdev); 6111 } 6112 6113 union power_info { 6114 struct _ATOM_POWERPLAY_INFO info; 6115 struct _ATOM_POWERPLAY_INFO_V2 info_2; 6116 struct _ATOM_POWERPLAY_INFO_V3 info_3; 6117 struct _ATOM_PPLIB_POWERPLAYTABLE pplib; 6118 struct _ATOM_PPLIB_POWERPLAYTABLE2 pplib2; 6119 struct _ATOM_PPLIB_POWERPLAYTABLE3 pplib3; 6120 }; 6121 6122 union pplib_clock_info { 6123 struct _ATOM_PPLIB_R600_CLOCK_INFO r600; 6124 struct _ATOM_PPLIB_RS780_CLOCK_INFO rs780; 6125 struct _ATOM_PPLIB_EVERGREEN_CLOCK_INFO evergreen; 6126 struct _ATOM_PPLIB_SUMO_CLOCK_INFO sumo; 6127 struct _ATOM_PPLIB_SI_CLOCK_INFO si; 6128 }; 6129 6130 union pplib_power_state { 6131 struct _ATOM_PPLIB_STATE v1; 6132 struct _ATOM_PPLIB_STATE_V2 v2; 6133 }; 6134 6135 static void si_parse_pplib_non_clock_info(struct radeon_device *rdev, 6136 struct radeon_ps *rps, 6137 struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info, 6138 u8 table_rev) 6139 { 6140 rps->caps = le32_to_cpu(non_clock_info->ulCapsAndSettings); 6141 rps->class = le16_to_cpu(non_clock_info->usClassification); 6142 rps->class2 = le16_to_cpu(non_clock_info->usClassification2); 6143 6144 if (ATOM_PPLIB_NONCLOCKINFO_VER1 < table_rev) { 6145 rps->vclk = le32_to_cpu(non_clock_info->ulVCLK); 6146 rps->dclk = le32_to_cpu(non_clock_info->ulDCLK); 6147 } else if (r600_is_uvd_state(rps->class, rps->class2)) { 6148 rps->vclk = RV770_DEFAULT_VCLK_FREQ; 6149 rps->dclk = RV770_DEFAULT_DCLK_FREQ; 6150 } else { 6151 rps->vclk = 0; 6152 rps->dclk = 0; 6153 } 6154 6155 if (rps->class & ATOM_PPLIB_CLASSIFICATION_BOOT) 6156 rdev->pm.dpm.boot_ps = rps; 6157 if (rps->class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE) 6158 rdev->pm.dpm.uvd_ps = rps; 6159 } 6160 6161 static void si_parse_pplib_clock_info(struct radeon_device *rdev, 6162 struct radeon_ps *rps, int index, 6163 union pplib_clock_info *clock_info) 6164 { 6165 struct rv7xx_power_info *pi = rv770_get_pi(rdev); 6166 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 6167 struct si_power_info *si_pi = si_get_pi(rdev); 6168 struct ni_ps *ps = ni_get_ps(rps); 6169 u16 leakage_voltage; 6170 struct rv7xx_pl *pl = &ps->performance_levels[index]; 6171 int ret; 6172 6173 ps->performance_level_count = index + 1; 6174 6175 pl->sclk = le16_to_cpu(clock_info->si.usEngineClockLow); 6176 pl->sclk |= clock_info->si.ucEngineClockHigh << 16; 6177 pl->mclk = le16_to_cpu(clock_info->si.usMemoryClockLow); 6178 pl->mclk |= clock_info->si.ucMemoryClockHigh << 16; 6179 6180 pl->vddc = le16_to_cpu(clock_info->si.usVDDC); 6181 pl->vddci = le16_to_cpu(clock_info->si.usVDDCI); 6182 pl->flags = le32_to_cpu(clock_info->si.ulFlags); 6183 pl->pcie_gen = r600_get_pcie_gen_support(rdev, 6184 si_pi->sys_pcie_mask, 6185 si_pi->boot_pcie_gen, 6186 clock_info->si.ucPCIEGen); 6187 6188 /* patch up vddc if necessary */ 6189 ret = si_get_leakage_voltage_from_leakage_index(rdev, pl->vddc, 6190 &leakage_voltage); 6191 if (ret == 0) 6192 pl->vddc = leakage_voltage; 6193 6194 if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) { 6195 pi->acpi_vddc = pl->vddc; 6196 eg_pi->acpi_vddci = pl->vddci; 6197 si_pi->acpi_pcie_gen = pl->pcie_gen; 6198 } 6199 6200 if ((rps->class2 & ATOM_PPLIB_CLASSIFICATION2_ULV) && 6201 index == 0) { 6202 /* XXX disable for A0 tahiti */ 6203 si_pi->ulv.supported = true; 6204 si_pi->ulv.pl = *pl; 6205 si_pi->ulv.one_pcie_lane_in_ulv = false; 6206 si_pi->ulv.volt_change_delay = SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT; 6207 si_pi->ulv.cg_ulv_parameter = SISLANDS_CGULVPARAMETER_DFLT; 6208 si_pi->ulv.cg_ulv_control = SISLANDS_CGULVCONTROL_DFLT; 6209 } 6210 6211 if (pi->min_vddc_in_table > pl->vddc) 6212 pi->min_vddc_in_table = pl->vddc; 6213 6214 if (pi->max_vddc_in_table < pl->vddc) 6215 pi->max_vddc_in_table = pl->vddc; 6216 6217 /* patch up boot state */ 6218 if (rps->class & ATOM_PPLIB_CLASSIFICATION_BOOT) { 6219 u16 vddc, vddci, mvdd; 6220 radeon_atombios_get_default_voltages(rdev, &vddc, &vddci, &mvdd); 6221 pl->mclk = rdev->clock.default_mclk; 6222 pl->sclk = rdev->clock.default_sclk; 6223 pl->vddc = vddc; 6224 pl->vddci = vddci; 6225 si_pi->mvdd_bootup_value = mvdd; 6226 } 6227 6228 if ((rps->class & ATOM_PPLIB_CLASSIFICATION_UI_MASK) == 6229 ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE) { 6230 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.sclk = pl->sclk; 6231 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.mclk = pl->mclk; 6232 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.vddc = pl->vddc; 6233 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.vddci = pl->vddci; 6234 } 6235 } 6236 6237 static int si_parse_power_table(struct radeon_device *rdev) 6238 { 6239 struct radeon_mode_info *mode_info = &rdev->mode_info; 6240 struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info; 6241 union pplib_power_state *power_state; 6242 int i, j, k, non_clock_array_index, clock_array_index; 6243 union pplib_clock_info *clock_info; 6244 struct _StateArray *state_array; 6245 struct _ClockInfoArray *clock_info_array; 6246 struct _NonClockInfoArray *non_clock_info_array; 6247 union power_info *power_info; 6248 int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo); 6249 u16 data_offset; 6250 u8 frev, crev; 6251 u8 *power_state_offset; 6252 struct ni_ps *ps; 6253 6254 if (!atom_parse_data_header(mode_info->atom_context, index, NULL, 6255 &frev, &crev, &data_offset)) 6256 return -EINVAL; 6257 power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); 6258 6259 state_array = (struct _StateArray *) 6260 (mode_info->atom_context->bios + data_offset + 6261 le16_to_cpu(power_info->pplib.usStateArrayOffset)); 6262 clock_info_array = (struct _ClockInfoArray *) 6263 (mode_info->atom_context->bios + data_offset + 6264 le16_to_cpu(power_info->pplib.usClockInfoArrayOffset)); 6265 non_clock_info_array = (struct _NonClockInfoArray *) 6266 (mode_info->atom_context->bios + data_offset + 6267 le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset)); 6268 6269 rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) * 6270 state_array->ucNumEntries, GFP_KERNEL); 6271 if (!rdev->pm.dpm.ps) 6272 return -ENOMEM; 6273 power_state_offset = (u8 *)state_array->states; 6274 for (i = 0; i < state_array->ucNumEntries; i++) { 6275 u8 *idx; 6276 power_state = (union pplib_power_state *)power_state_offset; 6277 non_clock_array_index = power_state->v2.nonClockInfoIndex; 6278 non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *) 6279 &non_clock_info_array->nonClockInfo[non_clock_array_index]; 6280 if (!rdev->pm.power_state[i].clock_info) 6281 return -EINVAL; 6282 ps = kzalloc(sizeof(struct ni_ps), GFP_KERNEL); 6283 if (ps == NULL) { 6284 kfree(rdev->pm.dpm.ps); 6285 return -ENOMEM; 6286 } 6287 rdev->pm.dpm.ps[i].ps_priv = ps; 6288 si_parse_pplib_non_clock_info(rdev, &rdev->pm.dpm.ps[i], 6289 non_clock_info, 6290 non_clock_info_array->ucEntrySize); 6291 k = 0; 6292 idx = (u8 *)&power_state->v2.clockInfoIndex[0]; 6293 for (j = 0; j < power_state->v2.ucNumDPMLevels; j++) { 6294 clock_array_index = idx[j]; 6295 if (clock_array_index >= clock_info_array->ucNumEntries) 6296 continue; 6297 if (k >= SISLANDS_MAX_HARDWARE_POWERLEVELS) 6298 break; 6299 clock_info = (union pplib_clock_info *) 6300 ((u8 *)&clock_info_array->clockInfo[0] + 6301 (clock_array_index * clock_info_array->ucEntrySize)); 6302 si_parse_pplib_clock_info(rdev, 6303 &rdev->pm.dpm.ps[i], k, 6304 clock_info); 6305 k++; 6306 } 6307 power_state_offset += 2 + power_state->v2.ucNumDPMLevels; 6308 } 6309 rdev->pm.dpm.num_ps = state_array->ucNumEntries; 6310 return 0; 6311 } 6312 6313 int si_dpm_init(struct radeon_device *rdev) 6314 { 6315 struct rv7xx_power_info *pi; 6316 struct evergreen_power_info *eg_pi; 6317 struct ni_power_info *ni_pi; 6318 struct si_power_info *si_pi; 6319 struct atom_clock_dividers dividers; 6320 int ret; 6321 u32 mask; 6322 6323 si_pi = kzalloc(sizeof(struct si_power_info), GFP_KERNEL); 6324 if (si_pi == NULL) 6325 return -ENOMEM; 6326 rdev->pm.dpm.priv = si_pi; 6327 ni_pi = &si_pi->ni; 6328 eg_pi = &ni_pi->eg; 6329 pi = &eg_pi->rv7xx; 6330 6331 ret = drm_pcie_get_speed_cap_mask(rdev->ddev, &mask); 6332 if (ret) 6333 si_pi->sys_pcie_mask = 0; 6334 else 6335 si_pi->sys_pcie_mask = mask; 6336 si_pi->force_pcie_gen = RADEON_PCIE_GEN_INVALID; 6337 si_pi->boot_pcie_gen = si_get_current_pcie_speed(rdev); 6338 6339 si_set_max_cu_value(rdev); 6340 6341 rv770_get_max_vddc(rdev); 6342 si_get_leakage_vddc(rdev); 6343 si_patch_dependency_tables_based_on_leakage(rdev); 6344 6345 pi->acpi_vddc = 0; 6346 eg_pi->acpi_vddci = 0; 6347 pi->min_vddc_in_table = 0; 6348 pi->max_vddc_in_table = 0; 6349 6350 ret = r600_get_platform_caps(rdev); 6351 if (ret) 6352 return ret; 6353 6354 ret = si_parse_power_table(rdev); 6355 if (ret) 6356 return ret; 6357 ret = r600_parse_extended_power_table(rdev); 6358 if (ret) 6359 return ret; 6360 6361 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries = 6362 kzalloc(4 * sizeof(struct radeon_clock_voltage_dependency_entry), GFP_KERNEL); 6363 if (!rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries) { 6364 r600_free_extended_power_table(rdev); 6365 return -ENOMEM; 6366 } 6367 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count = 4; 6368 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].clk = 0; 6369 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].v = 0; 6370 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].clk = 36000; 6371 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].v = 720; 6372 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].clk = 54000; 6373 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].v = 810; 6374 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].clk = 72000; 6375 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].v = 900; 6376 6377 if (rdev->pm.dpm.voltage_response_time == 0) 6378 rdev->pm.dpm.voltage_response_time = R600_VOLTAGERESPONSETIME_DFLT; 6379 if (rdev->pm.dpm.backbias_response_time == 0) 6380 rdev->pm.dpm.backbias_response_time = R600_BACKBIASRESPONSETIME_DFLT; 6381 6382 ret = radeon_atom_get_clock_dividers(rdev, COMPUTE_ENGINE_PLL_PARAM, 6383 0, false, ÷rs); 6384 if (ret) 6385 pi->ref_div = dividers.ref_div + 1; 6386 else 6387 pi->ref_div = R600_REFERENCEDIVIDER_DFLT; 6388 6389 eg_pi->smu_uvd_hs = false; 6390 6391 pi->mclk_strobe_mode_threshold = 40000; 6392 if (si_is_special_1gb_platform(rdev)) 6393 pi->mclk_stutter_mode_threshold = 0; 6394 else 6395 pi->mclk_stutter_mode_threshold = pi->mclk_strobe_mode_threshold; 6396 pi->mclk_edc_enable_threshold = 40000; 6397 eg_pi->mclk_edc_wr_enable_threshold = 40000; 6398 6399 ni_pi->mclk_rtt_mode_threshold = eg_pi->mclk_edc_wr_enable_threshold; 6400 6401 pi->voltage_control = 6402 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC, VOLTAGE_OBJ_GPIO_LUT); 6403 6404 pi->mvdd_control = 6405 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_MVDDC, VOLTAGE_OBJ_GPIO_LUT); 6406 6407 eg_pi->vddci_control = 6408 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDCI, VOLTAGE_OBJ_GPIO_LUT); 6409 6410 si_pi->vddc_phase_shed_control = 6411 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC, VOLTAGE_OBJ_PHASE_LUT); 6412 6413 rv770_get_engine_memory_ss(rdev); 6414 6415 pi->asi = RV770_ASI_DFLT; 6416 pi->pasi = CYPRESS_HASI_DFLT; 6417 pi->vrc = SISLANDS_VRC_DFLT; 6418 6419 pi->gfx_clock_gating = true; 6420 6421 eg_pi->sclk_deep_sleep = true; 6422 si_pi->sclk_deep_sleep_above_low = false; 6423 6424 if (rdev->pm.int_thermal_type != THERMAL_TYPE_NONE) 6425 pi->thermal_protection = true; 6426 else 6427 pi->thermal_protection = false; 6428 6429 eg_pi->dynamic_ac_timing = true; 6430 6431 eg_pi->light_sleep = true; 6432 #if defined(CONFIG_ACPI) 6433 eg_pi->pcie_performance_request = 6434 radeon_acpi_is_pcie_performance_request_supported(rdev); 6435 #else 6436 eg_pi->pcie_performance_request = false; 6437 #endif 6438 6439 si_pi->sram_end = SMC_RAM_END; 6440 6441 rdev->pm.dpm.dyn_state.mclk_sclk_ratio = 4; 6442 rdev->pm.dpm.dyn_state.sclk_mclk_delta = 15000; 6443 rdev->pm.dpm.dyn_state.vddc_vddci_delta = 200; 6444 rdev->pm.dpm.dyn_state.valid_sclk_values.count = 0; 6445 rdev->pm.dpm.dyn_state.valid_sclk_values.values = NULL; 6446 rdev->pm.dpm.dyn_state.valid_mclk_values.count = 0; 6447 rdev->pm.dpm.dyn_state.valid_mclk_values.values = NULL; 6448 6449 si_initialize_powertune_defaults(rdev); 6450 6451 /* make sure dc limits are valid */ 6452 if ((rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.sclk == 0) || 6453 (rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.mclk == 0)) 6454 rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc = 6455 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac; 6456 6457 return 0; 6458 } 6459 6460 void si_dpm_fini(struct radeon_device *rdev) 6461 { 6462 int i; 6463 6464 for (i = 0; i < rdev->pm.dpm.num_ps; i++) { 6465 kfree(rdev->pm.dpm.ps[i].ps_priv); 6466 } 6467 kfree(rdev->pm.dpm.ps); 6468 kfree(rdev->pm.dpm.priv); 6469 kfree(rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries); 6470 r600_free_extended_power_table(rdev); 6471 } 6472 6473 void si_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, 6474 struct seq_file *m) 6475 { 6476 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); 6477 struct radeon_ps *rps = &eg_pi->current_rps; 6478 struct ni_ps *ps = ni_get_ps(rps); 6479 struct rv7xx_pl *pl; 6480 u32 current_index = 6481 (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX) & CURRENT_STATE_INDEX_MASK) >> 6482 CURRENT_STATE_INDEX_SHIFT; 6483 6484 if (current_index >= ps->performance_level_count) { 6485 seq_printf(m, "invalid dpm profile %d\n", current_index); 6486 } else { 6487 pl = &ps->performance_levels[current_index]; 6488 seq_printf(m, "uvd vclk: %d dclk: %d\n", rps->vclk, rps->dclk); 6489 seq_printf(m, "power level %d sclk: %u mclk: %u vddc: %u vddci: %u pcie gen: %u\n", 6490 current_index, pl->sclk, pl->mclk, pl->vddc, pl->vddci, pl->pcie_gen + 1); 6491 } 6492 } 6493