1 /* 2 * S390 feature list generator 3 * 4 * Copyright 2016 IBM Corp. 5 * 6 * Author(s): Michael Mueller <mimu@linux.vnet.ibm.com> 7 * David Hildenbrand <dahi@linux.vnet.ibm.com> 8 * 9 * This work is licensed under the terms of the GNU GPL, version 2 or (at 10 * your option) any later version. See the COPYING file in the top-level 11 * directory. 12 * 13 */ 14 15 16 #include "inttypes.h" 17 #include "stdio.h" 18 #include "cpu_features_def.h" 19 20 #define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0])) 21 22 /***** BEGIN FEATURE DEFS *****/ 23 24 #define S390_FEAT_GROUP_PLO \ 25 S390_FEAT_PLO_CL, \ 26 S390_FEAT_PLO_CLG, \ 27 S390_FEAT_PLO_CLGR, \ 28 S390_FEAT_PLO_CLX, \ 29 S390_FEAT_PLO_CS, \ 30 S390_FEAT_PLO_CSG, \ 31 S390_FEAT_PLO_CSGR, \ 32 S390_FEAT_PLO_CSX, \ 33 S390_FEAT_PLO_DCS, \ 34 S390_FEAT_PLO_DCSG, \ 35 S390_FEAT_PLO_DCSGR, \ 36 S390_FEAT_PLO_DCSX, \ 37 S390_FEAT_PLO_CSST, \ 38 S390_FEAT_PLO_CSSTG, \ 39 S390_FEAT_PLO_CSSTGR, \ 40 S390_FEAT_PLO_CSSTX, \ 41 S390_FEAT_PLO_CSDST, \ 42 S390_FEAT_PLO_CSDSTG, \ 43 S390_FEAT_PLO_CSDSTGR, \ 44 S390_FEAT_PLO_CSDSTX, \ 45 S390_FEAT_PLO_CSTST, \ 46 S390_FEAT_PLO_CSTSTG, \ 47 S390_FEAT_PLO_CSTSTGR, \ 48 S390_FEAT_PLO_CSTSTX 49 50 #define S390_FEAT_GROUP_TOD_CLOCK_STEERING \ 51 S390_FEAT_TOD_CLOCK_STEERING, \ 52 S390_FEAT_PTFF_QTO, \ 53 S390_FEAT_PTFF_QSI, \ 54 S390_FEAT_PTFF_QPT, \ 55 S390_FEAT_PTFF_STO 56 57 #define S390_FEAT_GROUP_GEN13_PTFF \ 58 S390_FEAT_PTFF_QUI, \ 59 S390_FEAT_PTFF_QTOU, \ 60 S390_FEAT_PTFF_STOU 61 62 #define S390_FEAT_GROUP_MSA \ 63 S390_FEAT_MSA, \ 64 S390_FEAT_KMAC_DEA, \ 65 S390_FEAT_KMAC_TDEA_128, \ 66 S390_FEAT_KMAC_TDEA_192, \ 67 S390_FEAT_KMC_DEA, \ 68 S390_FEAT_KMC_TDEA_128, \ 69 S390_FEAT_KMC_TDEA_192, \ 70 S390_FEAT_KM_DEA, \ 71 S390_FEAT_KM_TDEA_128, \ 72 S390_FEAT_KM_TDEA_192, \ 73 S390_FEAT_KIMD_SHA_1, \ 74 S390_FEAT_KLMD_SHA_1 75 76 #define S390_FEAT_GROUP_MSA_EXT_1 \ 77 S390_FEAT_KMC_AES_128, \ 78 S390_FEAT_KM_AES_128, \ 79 S390_FEAT_KIMD_SHA_256, \ 80 S390_FEAT_KLMD_SHA_256 81 82 #define S390_FEAT_GROUP_MSA_EXT_2 \ 83 S390_FEAT_KMC_AES_192, \ 84 S390_FEAT_KMC_AES_256, \ 85 S390_FEAT_KMC_PRNG, \ 86 S390_FEAT_KM_AES_192, \ 87 S390_FEAT_KM_AES_256, \ 88 S390_FEAT_KIMD_SHA_512, \ 89 S390_FEAT_KLMD_SHA_512 90 91 #define S390_FEAT_GROUP_MSA_EXT_3 \ 92 S390_FEAT_MSA_EXT_3, \ 93 S390_FEAT_KMAC_EDEA, \ 94 S390_FEAT_KMAC_ETDEA_128, \ 95 S390_FEAT_KMAC_ETDEA_192, \ 96 S390_FEAT_KMC_EAES_128, \ 97 S390_FEAT_KMC_EAES_192, \ 98 S390_FEAT_KMC_EAES_256, \ 99 S390_FEAT_KMC_EDEA, \ 100 S390_FEAT_KMC_ETDEA_128, \ 101 S390_FEAT_KMC_ETDEA_192, \ 102 S390_FEAT_KM_EDEA, \ 103 S390_FEAT_KM_ETDEA_128, \ 104 S390_FEAT_KM_ETDEA_192, \ 105 S390_FEAT_KM_EAES_128, \ 106 S390_FEAT_KM_EAES_192, \ 107 S390_FEAT_KM_EAES_256, \ 108 S390_FEAT_PCKMO_EDEA, \ 109 S390_FEAT_PCKMO_ETDEA_128, \ 110 S390_FEAT_PCKMO_ETDEA_256, \ 111 S390_FEAT_PCKMO_AES_128, \ 112 S390_FEAT_PCKMO_AES_192, \ 113 S390_FEAT_PCKMO_AES_256 114 115 #define S390_FEAT_GROUP_MSA_EXT_4 \ 116 S390_FEAT_MSA_EXT_4, \ 117 S390_FEAT_KMAC_AES_128, \ 118 S390_FEAT_KMAC_AES_192, \ 119 S390_FEAT_KMAC_AES_256, \ 120 S390_FEAT_KMAC_EAES_128, \ 121 S390_FEAT_KMAC_EAES_192, \ 122 S390_FEAT_KMAC_EAES_256, \ 123 S390_FEAT_KM_XTS_AES_128, \ 124 S390_FEAT_KM_XTS_AES_256, \ 125 S390_FEAT_KM_XTS_EAES_128, \ 126 S390_FEAT_KM_XTS_EAES_256, \ 127 S390_FEAT_KIMD_GHASH, \ 128 S390_FEAT_KMCTR_DEA, \ 129 S390_FEAT_KMCTR_TDEA_128, \ 130 S390_FEAT_KMCTR_TDEA_192, \ 131 S390_FEAT_KMCTR_EDEA, \ 132 S390_FEAT_KMCTR_ETDEA_128, \ 133 S390_FEAT_KMCTR_ETDEA_192, \ 134 S390_FEAT_KMCTR_AES_128, \ 135 S390_FEAT_KMCTR_AES_192, \ 136 S390_FEAT_KMCTR_AES_256, \ 137 S390_FEAT_KMCTR_EAES_128, \ 138 S390_FEAT_KMCTR_EAES_192, \ 139 S390_FEAT_KMCTR_EAES_256, \ 140 S390_FEAT_KMF_DEA, \ 141 S390_FEAT_KMF_TDEA_128, \ 142 S390_FEAT_KMF_TDEA_192, \ 143 S390_FEAT_KMF_EDEA, \ 144 S390_FEAT_KMF_ETDEA_128, \ 145 S390_FEAT_KMF_ETDEA_192, \ 146 S390_FEAT_KMF_AES_128, \ 147 S390_FEAT_KMF_AES_192, \ 148 S390_FEAT_KMF_AES_256, \ 149 S390_FEAT_KMF_EAES_128, \ 150 S390_FEAT_KMF_EAES_192, \ 151 S390_FEAT_KMF_EAES_256, \ 152 S390_FEAT_KMO_DEA, \ 153 S390_FEAT_KMO_TDEA_128, \ 154 S390_FEAT_KMO_TDEA_192, \ 155 S390_FEAT_KMO_EDEA, \ 156 S390_FEAT_KMO_ETDEA_128, \ 157 S390_FEAT_KMO_ETDEA_192, \ 158 S390_FEAT_KMO_AES_128, \ 159 S390_FEAT_KMO_AES_192, \ 160 S390_FEAT_KMO_AES_256, \ 161 S390_FEAT_KMO_EAES_128, \ 162 S390_FEAT_KMO_EAES_192, \ 163 S390_FEAT_KMO_EAES_256, \ 164 S390_FEAT_PCC_CMAC_DEA, \ 165 S390_FEAT_PCC_CMAC_TDEA_128, \ 166 S390_FEAT_PCC_CMAC_TDEA_192, \ 167 S390_FEAT_PCC_CMAC_ETDEA_128, \ 168 S390_FEAT_PCC_CMAC_ETDEA_192, \ 169 S390_FEAT_PCC_CMAC_TDEA, \ 170 S390_FEAT_PCC_CMAC_AES_128, \ 171 S390_FEAT_PCC_CMAC_AES_192, \ 172 S390_FEAT_PCC_CMAC_AES_256, \ 173 S390_FEAT_PCC_CMAC_EAES_128, \ 174 S390_FEAT_PCC_CMAC_EAES_192, \ 175 S390_FEAT_PCC_CMAC_EAES_256, \ 176 S390_FEAT_PCC_XTS_AES_128, \ 177 S390_FEAT_PCC_XTS_AES_256, \ 178 S390_FEAT_PCC_XTS_EAES_128, \ 179 S390_FEAT_PCC_XTS_EAES_256 180 181 #define S390_FEAT_GROUP_MSA_EXT_5 \ 182 S390_FEAT_MSA_EXT_5, \ 183 S390_FEAT_PPNO_SHA_512_DRNG 184 185 #define S390_FEAT_GROUP_MSA_EXT_6 \ 186 S390_FEAT_KIMD_SHA3_224, \ 187 S390_FEAT_KIMD_SHA3_256, \ 188 S390_FEAT_KIMD_SHA3_384, \ 189 S390_FEAT_KIMD_SHA3_512, \ 190 S390_FEAT_KIMD_SHAKE_128, \ 191 S390_FEAT_KIMD_SHAKE_256, \ 192 S390_FEAT_KLMD_SHA3_224, \ 193 S390_FEAT_KLMD_SHA3_256, \ 194 S390_FEAT_KLMD_SHA3_384, \ 195 S390_FEAT_KLMD_SHA3_512, \ 196 S390_FEAT_KLMD_SHAKE_128, \ 197 S390_FEAT_KLMD_SHAKE_256 198 199 #define S390_FEAT_GROUP_MSA_EXT_7 \ 200 S390_FEAT_PRNO_TRNG_QRTCR, \ 201 S390_FEAT_PRNO_TRNG 202 203 #define S390_FEAT_GROUP_MSA_EXT_8 \ 204 S390_FEAT_MSA_EXT_8, \ 205 S390_FEAT_KMA_GCM_AES_128, \ 206 S390_FEAT_KMA_GCM_AES_192, \ 207 S390_FEAT_KMA_GCM_AES_256 , \ 208 S390_FEAT_KMA_GCM_EAES_128, \ 209 S390_FEAT_KMA_GCM_EAES_192, \ 210 S390_FEAT_KMA_GCM_EAES_256 211 212 /* cpu feature groups */ 213 static uint16_t group_PLO[] = { 214 S390_FEAT_GROUP_PLO, 215 }; 216 static uint16_t group_TOD_CLOCK_STEERING[] = { 217 S390_FEAT_GROUP_TOD_CLOCK_STEERING, 218 }; 219 static uint16_t group_GEN13_PTFF[] = { 220 S390_FEAT_GROUP_GEN13_PTFF, 221 }; 222 static uint16_t group_MSA[] = { 223 S390_FEAT_GROUP_MSA, 224 }; 225 static uint16_t group_MSA_EXT_1[] = { 226 S390_FEAT_GROUP_MSA_EXT_1, 227 }; 228 static uint16_t group_MSA_EXT_2[] = { 229 S390_FEAT_GROUP_MSA_EXT_2, 230 }; 231 static uint16_t group_MSA_EXT_3[] = { 232 S390_FEAT_GROUP_MSA_EXT_3, 233 }; 234 static uint16_t group_MSA_EXT_4[] = { 235 S390_FEAT_GROUP_MSA_EXT_4, 236 }; 237 static uint16_t group_MSA_EXT_5[] = { 238 S390_FEAT_GROUP_MSA_EXT_5, 239 }; 240 static uint16_t group_MSA_EXT_6[] = { 241 S390_FEAT_GROUP_MSA_EXT_6, 242 }; 243 static uint16_t group_MSA_EXT_7[] = { 244 S390_FEAT_GROUP_MSA_EXT_7, 245 }; 246 static uint16_t group_MSA_EXT_8[] = { 247 S390_FEAT_GROUP_MSA_EXT_8, 248 }; 249 250 /* Base features (in order of release) 251 * Only non-hypervisor managed features belong here. 252 * Base feature sets are static meaning they do not change in future QEMU 253 * releases. 254 */ 255 static uint16_t base_GEN7_GA1[] = { 256 S390_FEAT_GROUP_PLO, 257 S390_FEAT_ESAN3, 258 S390_FEAT_ZARCH, 259 }; 260 261 #define base_GEN7_GA2 EmptyFeat 262 #define base_GEN7_GA3 EmptyFeat 263 264 static uint16_t base_GEN8_GA1[] = { 265 S390_FEAT_DAT_ENH, 266 S390_FEAT_EXTENDED_TRANSLATION_2, 267 S390_FEAT_GROUP_MSA, 268 S390_FEAT_LONG_DISPLACEMENT, 269 S390_FEAT_LONG_DISPLACEMENT_FAST, 270 S390_FEAT_HFP_MADDSUB, 271 }; 272 273 #define base_GEN8_GA2 EmptyFeat 274 #define base_GEN8_GA3 EmptyFeat 275 #define base_GEN8_GA4 EmptyFeat 276 #define base_GEN8_GA5 EmptyFeat 277 278 static uint16_t base_GEN9_GA1[] = { 279 S390_FEAT_IDTE_SEGMENT, 280 S390_FEAT_ASN_LX_REUSE, 281 S390_FEAT_STFLE, 282 S390_FEAT_SENSE_RUNNING_STATUS, 283 S390_FEAT_EXTENDED_IMMEDIATE, 284 S390_FEAT_EXTENDED_TRANSLATION_3, 285 S390_FEAT_HFP_UNNORMALIZED_EXT, 286 S390_FEAT_ETF2_ENH, 287 S390_FEAT_STORE_CLOCK_FAST, 288 S390_FEAT_GROUP_TOD_CLOCK_STEERING, 289 S390_FEAT_ETF3_ENH, 290 S390_FEAT_DAT_ENH_2, 291 }; 292 293 #define base_GEN9_GA2 EmptyFeat 294 #define base_GEN9_GA3 EmptyFeat 295 296 static uint16_t base_GEN10_GA1[] = { 297 S390_FEAT_CONDITIONAL_SSKE, 298 S390_FEAT_PARSING_ENH, 299 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, 300 S390_FEAT_EXTRACT_CPU_TIME, 301 S390_FEAT_COMPARE_AND_SWAP_AND_STORE, 302 S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2, 303 S390_FEAT_GENERAL_INSTRUCTIONS_EXT, 304 S390_FEAT_EXECUTE_EXT, 305 S390_FEAT_FLOATING_POINT_SUPPPORT_ENH, 306 S390_FEAT_DFP, 307 S390_FEAT_DFP_FAST, 308 S390_FEAT_PFPO, 309 }; 310 #define base_GEN10_GA2 EmptyFeat 311 #define base_GEN10_GA3 EmptyFeat 312 313 static uint16_t base_GEN11_GA1[] = { 314 S390_FEAT_NONQ_KEY_SETTING, 315 S390_FEAT_ENHANCED_MONITOR, 316 S390_FEAT_FLOATING_POINT_EXT, 317 S390_FEAT_SET_PROGRAM_PARAMETERS, 318 S390_FEAT_STFLE_45, 319 S390_FEAT_CMPSC_ENH, 320 S390_FEAT_INTERLOCKED_ACCESS_2, 321 }; 322 323 #define base_GEN11_GA2 EmptyFeat 324 325 static uint16_t base_GEN12_GA1[] = { 326 S390_FEAT_DFP_ZONED_CONVERSION, 327 S390_FEAT_STFLE_49, 328 S390_FEAT_LOCAL_TLB_CLEARING, 329 }; 330 331 #define base_GEN12_GA2 EmptyFeat 332 333 static uint16_t base_GEN13_GA1[] = { 334 S390_FEAT_STFLE_53, 335 S390_FEAT_DFP_PACKED_CONVERSION, 336 S390_FEAT_GROUP_GEN13_PTFF, 337 }; 338 339 #define base_GEN13_GA2 EmptyFeat 340 341 /* Full features (in order of release) 342 * Automatically includes corresponding base features. 343 * Full features are all features this hardware supports even if kvm/QEMU do not 344 * support these features yet. 345 */ 346 static uint16_t full_GEN7_GA1[] = { 347 S390_FEAT_SIE_F2, 348 S390_FEAT_SIE_SKEY, 349 S390_FEAT_SIE_GPERE, 350 S390_FEAT_SIE_IB, 351 S390_FEAT_SIE_CEI, 352 }; 353 354 static uint16_t full_GEN7_GA2[] = { 355 S390_FEAT_EXTENDED_TRANSLATION_2, 356 }; 357 358 static uint16_t full_GEN7_GA3[] = { 359 S390_FEAT_LONG_DISPLACEMENT, 360 S390_FEAT_SIE_SIIF, 361 }; 362 363 static uint16_t full_GEN8_GA1[] = { 364 S390_FEAT_SIE_GSLS, 365 S390_FEAT_SIE_64BSCAO, 366 }; 367 368 #define full_GEN8_GA2 EmptyFeat 369 370 static uint16_t full_GEN8_GA3[] = { 371 S390_FEAT_ASN_LX_REUSE, 372 S390_FEAT_EXTENDED_TRANSLATION_3, 373 }; 374 375 #define full_GEN8_GA4 EmptyFeat 376 #define full_GEN8_GA5 EmptyFeat 377 378 static uint16_t full_GEN9_GA1[] = { 379 S390_FEAT_STORE_HYPERVISOR_INFO, 380 S390_FEAT_GROUP_MSA_EXT_1, 381 S390_FEAT_CMM, 382 S390_FEAT_SIE_CMMA, 383 }; 384 385 static uint16_t full_GEN9_GA2[] = { 386 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, 387 S390_FEAT_EXTRACT_CPU_TIME, 388 S390_FEAT_COMPARE_AND_SWAP_AND_STORE, 389 S390_FEAT_FLOATING_POINT_SUPPPORT_ENH, 390 S390_FEAT_DFP, 391 }; 392 393 static uint16_t full_GEN9_GA3[] = { 394 S390_FEAT_CONDITIONAL_SSKE, 395 S390_FEAT_PFPO, 396 }; 397 398 static uint16_t full_GEN10_GA1[] = { 399 S390_FEAT_EDAT, 400 S390_FEAT_CONFIGURATION_TOPOLOGY, 401 S390_FEAT_GROUP_MSA_EXT_2, 402 S390_FEAT_ESOP, 403 S390_FEAT_SIE_PFMFI, 404 S390_FEAT_SIE_SIGPIF, 405 }; 406 407 static uint16_t full_GEN10_GA2[] = { 408 S390_FEAT_SET_PROGRAM_PARAMETERS, 409 S390_FEAT_SIE_IBS, 410 }; 411 412 static uint16_t full_GEN10_GA3[] = { 413 S390_FEAT_GROUP_MSA_EXT_3, 414 }; 415 416 static uint16_t full_GEN11_GA1[] = { 417 S390_FEAT_IPTE_RANGE, 418 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, 419 S390_FEAT_GROUP_MSA_EXT_4, 420 }; 421 422 #define full_GEN11_GA2 EmptyFeat 423 424 static uint16_t full_GEN12_GA1[] = { 425 S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE, 426 S390_FEAT_TRANSACTIONAL_EXE, 427 S390_FEAT_RUNTIME_INSTRUMENTATION, 428 S390_FEAT_ZPCI, 429 S390_FEAT_ADAPTER_EVENT_NOTIFICATION, 430 S390_FEAT_ADAPTER_INT_SUPPRESSION, 431 S390_FEAT_EDAT_2, 432 S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, 433 }; 434 435 static uint16_t full_GEN12_GA2[] = { 436 S390_FEAT_GROUP_MSA_EXT_5, 437 }; 438 439 static uint16_t full_GEN13_GA1[] = { 440 S390_FEAT_VECTOR, 441 }; 442 443 #define full_GEN13_GA2 EmptyFeat 444 445 /* Default features (in order of release) 446 * Automatically includes corresponding base features. 447 * Default features are all features this version of QEMU supports for this 448 * hardware model. Default feature sets can grow with new QEMU releases. 449 */ 450 #define default_GEN7_GA1 EmptyFeat 451 #define default_GEN7_GA2 EmptyFeat 452 #define default_GEN7_GA3 EmptyFeat 453 #define default_GEN8_GA1 EmptyFeat 454 #define default_GEN8_GA2 EmptyFeat 455 #define default_GEN8_GA3 EmptyFeat 456 #define default_GEN8_GA4 EmptyFeat 457 #define default_GEN8_GA5 EmptyFeat 458 459 static uint16_t default_GEN9_GA1[] = { 460 S390_FEAT_STORE_HYPERVISOR_INFO, 461 S390_FEAT_GROUP_MSA_EXT_1, 462 S390_FEAT_CMM, 463 }; 464 465 #define default_GEN9_GA2 EmptyFeat 466 #define default_GEN9_GA3 EmptyFeat 467 468 static uint16_t default_GEN10_GA1[] = { 469 S390_FEAT_EDAT, 470 S390_FEAT_GROUP_MSA_EXT_2, 471 }; 472 473 #define default_GEN10_GA2 EmptyFeat 474 #define default_GEN10_GA3 EmptyFeat 475 476 static uint16_t default_GEN11_GA1[] = { 477 S390_FEAT_GROUP_MSA_EXT_3, 478 S390_FEAT_IPTE_RANGE, 479 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, 480 S390_FEAT_GROUP_MSA_EXT_4, 481 }; 482 483 #define default_GEN11_GA2 EmptyFeat 484 485 static uint16_t default_GEN12_GA1[] = { 486 S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE, 487 S390_FEAT_TRANSACTIONAL_EXE, 488 S390_FEAT_RUNTIME_INSTRUMENTATION, 489 S390_FEAT_ZPCI, 490 S390_FEAT_ADAPTER_EVENT_NOTIFICATION, 491 S390_FEAT_EDAT_2, 492 S390_FEAT_ESOP, 493 S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, 494 }; 495 496 #define default_GEN12_GA2 EmptyFeat 497 498 static uint16_t default_GEN13_GA1[] = { 499 S390_FEAT_GROUP_MSA_EXT_5, 500 S390_FEAT_VECTOR, 501 }; 502 503 #define default_GEN13_GA2 EmptyFeat 504 505 /****** END FEATURE DEFS ******/ 506 507 #define _YEARS "2016" 508 #define _NAME_H "TARGET_S390X_GEN_FEATURES_H" 509 510 #define CPU_FEAT_INITIALIZER(_name) \ 511 { \ 512 .name = "S390_FEAT_LIST_" #_name, \ 513 .base_bits = \ 514 { .data = base_##_name, \ 515 .len = ARRAY_SIZE(base_##_name) }, \ 516 .default_bits = \ 517 { .data = default_##_name, \ 518 .len = ARRAY_SIZE(default_##_name) }, \ 519 .full_bits = \ 520 { .data = full_##_name, \ 521 .len = ARRAY_SIZE(full_##_name) }, \ 522 } 523 524 typedef struct BitSpec { 525 uint16_t *data; 526 uint32_t len; 527 } BitSpec; 528 529 typedef struct { 530 const char *name; 531 BitSpec base_bits; 532 BitSpec default_bits; 533 BitSpec full_bits; 534 } CpuFeatDefSpec; 535 536 static uint16_t EmptyFeat[] = {}; 537 538 /******************************* 539 * processor GA series 540 *******************************/ 541 static CpuFeatDefSpec CpuFeatDef[] = { 542 CPU_FEAT_INITIALIZER(GEN7_GA1), 543 CPU_FEAT_INITIALIZER(GEN7_GA2), 544 CPU_FEAT_INITIALIZER(GEN7_GA3), 545 CPU_FEAT_INITIALIZER(GEN8_GA1), 546 CPU_FEAT_INITIALIZER(GEN8_GA2), 547 CPU_FEAT_INITIALIZER(GEN8_GA3), 548 CPU_FEAT_INITIALIZER(GEN8_GA4), 549 CPU_FEAT_INITIALIZER(GEN8_GA5), 550 CPU_FEAT_INITIALIZER(GEN9_GA1), 551 CPU_FEAT_INITIALIZER(GEN9_GA2), 552 CPU_FEAT_INITIALIZER(GEN9_GA3), 553 CPU_FEAT_INITIALIZER(GEN10_GA1), 554 CPU_FEAT_INITIALIZER(GEN10_GA2), 555 CPU_FEAT_INITIALIZER(GEN10_GA3), 556 CPU_FEAT_INITIALIZER(GEN11_GA1), 557 CPU_FEAT_INITIALIZER(GEN11_GA2), 558 CPU_FEAT_INITIALIZER(GEN12_GA1), 559 CPU_FEAT_INITIALIZER(GEN12_GA2), 560 CPU_FEAT_INITIALIZER(GEN13_GA1), 561 CPU_FEAT_INITIALIZER(GEN13_GA2), 562 }; 563 564 #define FEAT_GROUP_INITIALIZER(_name) \ 565 { \ 566 .name = "S390_FEAT_GROUP_LIST_" #_name, \ 567 .bits = \ 568 { .data = group_##_name, \ 569 .len = ARRAY_SIZE(group_##_name) }, \ 570 } 571 572 typedef struct { 573 const char *name; 574 BitSpec bits; 575 } FeatGroupDefSpec; 576 577 /******************************* 578 * feature groups 579 *******************************/ 580 static FeatGroupDefSpec FeatGroupDef[] = { 581 FEAT_GROUP_INITIALIZER(PLO), 582 FEAT_GROUP_INITIALIZER(TOD_CLOCK_STEERING), 583 FEAT_GROUP_INITIALIZER(GEN13_PTFF), 584 FEAT_GROUP_INITIALIZER(MSA), 585 FEAT_GROUP_INITIALIZER(MSA_EXT_1), 586 FEAT_GROUP_INITIALIZER(MSA_EXT_2), 587 FEAT_GROUP_INITIALIZER(MSA_EXT_3), 588 FEAT_GROUP_INITIALIZER(MSA_EXT_4), 589 FEAT_GROUP_INITIALIZER(MSA_EXT_5), 590 FEAT_GROUP_INITIALIZER(MSA_EXT_6), 591 FEAT_GROUP_INITIALIZER(MSA_EXT_7), 592 FEAT_GROUP_INITIALIZER(MSA_EXT_8), 593 }; 594 595 static void set_bits(uint64_t list[], BitSpec bits) 596 { 597 uint32_t i; 598 599 for (i = 0; i < bits.len; i++) { 600 list[bits.data[i] / 64] |= 1ULL << (bits.data[i] % 64); 601 } 602 } 603 604 static void print_feature_defs(void) 605 { 606 uint64_t base_feat[S390_FEAT_MAX / 64 + 1] = {}; 607 uint64_t default_feat[S390_FEAT_MAX / 64 + 1] = {}; 608 uint64_t full_feat[S390_FEAT_MAX / 64 + 1] = {}; 609 int i, j; 610 611 printf("\n/* CPU model feature list data */\n"); 612 613 for (i = 0; i < ARRAY_SIZE(CpuFeatDef); i++) { 614 set_bits(base_feat, CpuFeatDef[i].base_bits); 615 /* add the base to the default features */ 616 set_bits(default_feat, CpuFeatDef[i].base_bits); 617 set_bits(default_feat, CpuFeatDef[i].default_bits); 618 /* add the base to the full features */ 619 set_bits(full_feat, CpuFeatDef[i].base_bits); 620 set_bits(full_feat, CpuFeatDef[i].full_bits); 621 622 printf("#define %s_BASE\t", CpuFeatDef[i].name); 623 for (j = 0; j < ARRAY_SIZE(base_feat); j++) { 624 printf("0x%016"PRIx64"ULL", base_feat[j]); 625 if (j < ARRAY_SIZE(base_feat) - 1) { 626 printf(","); 627 } else { 628 printf("\n"); 629 } 630 } 631 printf("#define %s_DEFAULT\t", CpuFeatDef[i].name); 632 for (j = 0; j < ARRAY_SIZE(default_feat); j++) { 633 printf("0x%016"PRIx64"ULL", default_feat[j]); 634 if (j < ARRAY_SIZE(default_feat) - 1) { 635 printf(","); 636 } else { 637 printf("\n"); 638 } 639 } 640 printf("#define %s_FULL\t\t", CpuFeatDef[i].name); 641 for (j = 0; j < ARRAY_SIZE(full_feat); j++) { 642 printf("0x%016"PRIx64"ULL", full_feat[j]); 643 if (j < ARRAY_SIZE(full_feat) - 1) { 644 printf(","); 645 } else { 646 printf("\n"); 647 } 648 } 649 } 650 } 651 652 static void print_feature_group_defs(void) 653 { 654 int i, j; 655 656 printf("\n/* CPU feature group list data */\n"); 657 658 for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) { 659 uint64_t feat[S390_FEAT_MAX / 64 + 1] = {}; 660 661 set_bits(feat, FeatGroupDef[i].bits); 662 printf("#define %s\t", FeatGroupDef[i].name); 663 for (j = 0; j < ARRAY_SIZE(feat); j++) { 664 printf("0x%016"PRIx64"ULL", feat[j]); 665 if (j < ARRAY_SIZE(feat) - 1) { 666 printf(","); 667 } else { 668 printf("\n"); 669 } 670 } 671 } 672 } 673 674 int main(int argc, char *argv[]) 675 { 676 printf("/*\n" 677 " * AUTOMATICALLY GENERATED, DO NOT MODIFY HERE, EDIT\n" 678 " * SOURCE FILE \"%s\" INSTEAD.\n" 679 " *\n" 680 " * Copyright %s IBM Corp.\n" 681 " *\n" 682 " * This work is licensed under the terms of the GNU GPL, " 683 "version 2 or (at\n * your option) any later version. See " 684 "the COPYING file in the top-level\n * directory.\n" 685 " */\n\n" 686 "#ifndef %s\n#define %s\n", __FILE__, _YEARS, _NAME_H, _NAME_H); 687 print_feature_defs(); 688 print_feature_group_defs(); 689 printf("\n#endif\n"); 690 return 0; 691 } 692