1 /* 2 * Copyright 2013 Red Hat Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * Authors: Ben Skeggs <bskeggs@redhat.com> 23 */ 24 #include "gf100.h" 25 #include "gk104.h" 26 #include "ctxgf100.h" 27 28 #include <nvif/class.h> 29 30 /******************************************************************************* 31 * PGRAPH register lists 32 ******************************************************************************/ 33 34 const struct gf100_gr_init 35 gk104_gr_init_main_0[] = { 36 { 0x400080, 1, 0x04, 0x003083c2 }, 37 { 0x400088, 1, 0x04, 0x0001ffe7 }, 38 { 0x40008c, 1, 0x04, 0x00000000 }, 39 { 0x400090, 1, 0x04, 0x00000030 }, 40 { 0x40013c, 1, 0x04, 0x003901f7 }, 41 { 0x400140, 1, 0x04, 0x00000100 }, 42 { 0x400144, 1, 0x04, 0x00000000 }, 43 { 0x400148, 1, 0x04, 0x00000110 }, 44 { 0x400138, 1, 0x04, 0x00000000 }, 45 { 0x400130, 2, 0x04, 0x00000000 }, 46 { 0x400124, 1, 0x04, 0x00000002 }, 47 {} 48 }; 49 50 static const struct gf100_gr_init 51 gk104_gr_init_ds_0[] = { 52 { 0x405844, 1, 0x04, 0x00ffffff }, 53 { 0x405850, 1, 0x04, 0x00000000 }, 54 { 0x405900, 1, 0x04, 0x0000ff34 }, 55 { 0x405908, 1, 0x04, 0x00000000 }, 56 { 0x405928, 2, 0x04, 0x00000000 }, 57 {} 58 }; 59 60 static const struct gf100_gr_init 61 gk104_gr_init_sked_0[] = { 62 { 0x407010, 1, 0x04, 0x00000000 }, 63 {} 64 }; 65 66 static const struct gf100_gr_init 67 gk104_gr_init_cwd_0[] = { 68 { 0x405b50, 1, 0x04, 0x00000000 }, 69 {} 70 }; 71 72 static const struct gf100_gr_init 73 gk104_gr_init_gpc_unk_1[] = { 74 { 0x418d00, 1, 0x04, 0x00000000 }, 75 { 0x418d28, 2, 0x04, 0x00000000 }, 76 { 0x418f00, 1, 0x04, 0x00000000 }, 77 { 0x418f08, 1, 0x04, 0x00000000 }, 78 { 0x418f20, 2, 0x04, 0x00000000 }, 79 { 0x418e00, 1, 0x04, 0x00000060 }, 80 { 0x418e08, 1, 0x04, 0x00000000 }, 81 { 0x418e1c, 2, 0x04, 0x00000000 }, 82 {} 83 }; 84 85 const struct gf100_gr_init 86 gk104_gr_init_gpc_unk_2[] = { 87 { 0x418884, 1, 0x04, 0x00000000 }, 88 {} 89 }; 90 91 const struct gf100_gr_init 92 gk104_gr_init_tpccs_0[] = { 93 { 0x419d0c, 1, 0x04, 0x00000000 }, 94 { 0x419d10, 1, 0x04, 0x00000014 }, 95 {} 96 }; 97 98 const struct gf100_gr_init 99 gk104_gr_init_pe_0[] = { 100 { 0x41980c, 1, 0x04, 0x00000010 }, 101 { 0x419844, 1, 0x04, 0x00000000 }, 102 { 0x419850, 1, 0x04, 0x00000004 }, 103 { 0x419854, 2, 0x04, 0x00000000 }, 104 {} 105 }; 106 107 static const struct gf100_gr_init 108 gk104_gr_init_l1c_0[] = { 109 { 0x419c98, 1, 0x04, 0x00000000 }, 110 { 0x419ca8, 1, 0x04, 0x00000000 }, 111 { 0x419cb0, 1, 0x04, 0x01000000 }, 112 { 0x419cb4, 1, 0x04, 0x00000000 }, 113 { 0x419cb8, 1, 0x04, 0x00b08bea }, 114 { 0x419c84, 1, 0x04, 0x00010384 }, 115 { 0x419cbc, 1, 0x04, 0x28137646 }, 116 { 0x419cc0, 2, 0x04, 0x00000000 }, 117 { 0x419c80, 1, 0x04, 0x00020232 }, 118 {} 119 }; 120 121 static const struct gf100_gr_init 122 gk104_gr_init_sm_0[] = { 123 { 0x419e00, 1, 0x04, 0x00000000 }, 124 { 0x419ea0, 1, 0x04, 0x00000000 }, 125 { 0x419ee4, 1, 0x04, 0x00000000 }, 126 { 0x419ea4, 1, 0x04, 0x00000100 }, 127 { 0x419ea8, 1, 0x04, 0x00000000 }, 128 { 0x419eb4, 4, 0x04, 0x00000000 }, 129 { 0x419edc, 1, 0x04, 0x00000000 }, 130 { 0x419f00, 1, 0x04, 0x00000000 }, 131 { 0x419f74, 1, 0x04, 0x00000555 }, 132 {} 133 }; 134 135 const struct gf100_gr_init 136 gk104_gr_init_be_0[] = { 137 { 0x40880c, 1, 0x04, 0x00000000 }, 138 { 0x408850, 1, 0x04, 0x00000004 }, 139 { 0x408910, 9, 0x04, 0x00000000 }, 140 { 0x408950, 1, 0x04, 0x00000000 }, 141 { 0x408954, 1, 0x04, 0x0000ffff }, 142 { 0x408958, 1, 0x04, 0x00000034 }, 143 { 0x408984, 1, 0x04, 0x00000000 }, 144 { 0x408988, 1, 0x04, 0x08040201 }, 145 { 0x40898c, 1, 0x04, 0x80402010 }, 146 {} 147 }; 148 149 const struct gf100_gr_pack 150 gk104_gr_pack_mmio[] = { 151 { gk104_gr_init_main_0 }, 152 { gf100_gr_init_fe_0 }, 153 { gf100_gr_init_pri_0 }, 154 { gf100_gr_init_rstr2d_0 }, 155 { gf119_gr_init_pd_0 }, 156 { gk104_gr_init_ds_0 }, 157 { gf100_gr_init_scc_0 }, 158 { gk104_gr_init_sked_0 }, 159 { gk104_gr_init_cwd_0 }, 160 { gf119_gr_init_prop_0 }, 161 { gf108_gr_init_gpc_unk_0 }, 162 { gf100_gr_init_setup_0 }, 163 { gf100_gr_init_crstr_0 }, 164 { gf108_gr_init_setup_1 }, 165 { gf100_gr_init_zcull_0 }, 166 { gf119_gr_init_gpm_0 }, 167 { gk104_gr_init_gpc_unk_1 }, 168 { gf100_gr_init_gcc_0 }, 169 { gk104_gr_init_gpc_unk_2 }, 170 { gk104_gr_init_tpccs_0 }, 171 { gf119_gr_init_tex_0 }, 172 { gk104_gr_init_pe_0 }, 173 { gk104_gr_init_l1c_0 }, 174 { gf100_gr_init_mpc_0 }, 175 { gk104_gr_init_sm_0 }, 176 { gf117_gr_init_pes_0 }, 177 { gf117_gr_init_wwdx_0 }, 178 { gf117_gr_init_cbm_0 }, 179 { gk104_gr_init_be_0 }, 180 { gf100_gr_init_fe_1 }, 181 {} 182 }; 183 184 const struct nvkm_therm_clkgate_init 185 gk104_clkgate_blcg_init_main_0[] = { 186 { 0x4041f0, 1, 0x00004046 }, 187 { 0x409890, 1, 0x00000045 }, 188 { 0x4098b0, 1, 0x0000007f }, 189 {} 190 }; 191 192 const struct nvkm_therm_clkgate_init 193 gk104_clkgate_blcg_init_rstr2d_0[] = { 194 { 0x4078c0, 1, 0x00000042 }, 195 {} 196 }; 197 198 const struct nvkm_therm_clkgate_init 199 gk104_clkgate_blcg_init_unk_0[] = { 200 { 0x406000, 1, 0x00004044 }, 201 { 0x405860, 1, 0x00004042 }, 202 { 0x40590c, 1, 0x00004042 }, 203 {} 204 }; 205 206 const struct nvkm_therm_clkgate_init 207 gk104_clkgate_blcg_init_gcc_0[] = { 208 { 0x408040, 1, 0x00004044 }, 209 {} 210 }; 211 212 const struct nvkm_therm_clkgate_init 213 gk104_clkgate_blcg_init_sked_0[] = { 214 { 0x407000, 1, 0x00004044 }, 215 {} 216 }; 217 218 const struct nvkm_therm_clkgate_init 219 gk104_clkgate_blcg_init_unk_1[] = { 220 { 0x405bf0, 1, 0x00004044 }, 221 {} 222 }; 223 224 const struct nvkm_therm_clkgate_init 225 gk104_clkgate_blcg_init_gpc_ctxctl_0[] = { 226 { 0x41a890, 1, 0x00000042 }, 227 { 0x41a8b0, 1, 0x0000007f }, 228 {} 229 }; 230 231 const struct nvkm_therm_clkgate_init 232 gk104_clkgate_blcg_init_gpc_unk_0[] = { 233 { 0x418500, 1, 0x00004042 }, 234 { 0x418608, 1, 0x00004042 }, 235 { 0x418688, 1, 0x00004042 }, 236 { 0x418718, 1, 0x00000042 }, 237 {} 238 }; 239 240 const struct nvkm_therm_clkgate_init 241 gk104_clkgate_blcg_init_gpc_esetup_0[] = { 242 { 0x418828, 1, 0x00000044 }, 243 {} 244 }; 245 246 const struct nvkm_therm_clkgate_init 247 gk104_clkgate_blcg_init_gpc_tpbus_0[] = { 248 { 0x418bbc, 1, 0x00004042 }, 249 {} 250 }; 251 252 const struct nvkm_therm_clkgate_init 253 gk104_clkgate_blcg_init_gpc_zcull_0[] = { 254 { 0x418970, 1, 0x00004042 }, 255 {} 256 }; 257 258 const struct nvkm_therm_clkgate_init 259 gk104_clkgate_blcg_init_gpc_tpconf_0[] = { 260 { 0x418c70, 1, 0x00004042 }, 261 {} 262 }; 263 264 const struct nvkm_therm_clkgate_init 265 gk104_clkgate_blcg_init_gpc_unk_1[] = { 266 { 0x418cf0, 1, 0x00004042 }, 267 { 0x418d70, 1, 0x00004042 }, 268 { 0x418f0c, 1, 0x00004042 }, 269 { 0x418e0c, 1, 0x00004042 }, 270 {} 271 }; 272 273 const struct nvkm_therm_clkgate_init 274 gk104_clkgate_blcg_init_gpc_gcc_0[] = { 275 { 0x419020, 1, 0x00004042 }, 276 { 0x419038, 1, 0x00000042 }, 277 {} 278 }; 279 280 const struct nvkm_therm_clkgate_init 281 gk104_clkgate_blcg_init_gpc_ffb_0[] = { 282 { 0x418898, 1, 0x00000042 }, 283 {} 284 }; 285 286 const struct nvkm_therm_clkgate_init 287 gk104_clkgate_blcg_init_gpc_tex_0[] = { 288 { 0x419a40, 9, 0x00004042 }, 289 { 0x419acc, 1, 0x00004047 }, 290 {} 291 }; 292 293 const struct nvkm_therm_clkgate_init 294 gk104_clkgate_blcg_init_gpc_poly_0[] = { 295 { 0x419868, 1, 0x00000042 }, 296 {} 297 }; 298 299 const struct nvkm_therm_clkgate_init 300 gk104_clkgate_blcg_init_gpc_l1c_0[] = { 301 { 0x419ccc, 3, 0x00000042 }, 302 {} 303 }; 304 305 const struct nvkm_therm_clkgate_init 306 gk104_clkgate_blcg_init_gpc_unk_2[] = { 307 { 0x419c70, 1, 0x00004045 }, 308 {} 309 }; 310 311 const struct nvkm_therm_clkgate_init 312 gk104_clkgate_blcg_init_gpc_mp_0[] = { 313 { 0x419fd0, 1, 0x00004043 }, 314 { 0x419fd8, 1, 0x00004049 }, 315 { 0x419fe0, 2, 0x00004042 }, 316 { 0x419ff0, 1, 0x00004046 }, 317 { 0x419ff8, 1, 0x00004042 }, 318 {} 319 }; 320 321 const struct nvkm_therm_clkgate_init 322 gk104_clkgate_blcg_init_gpc_ppc_0[] = { 323 { 0x41be28, 1, 0x00000042 }, 324 { 0x41bfe8, 1, 0x00004042 }, 325 { 0x41bed0, 1, 0x00004042 }, 326 {} 327 }; 328 329 const struct nvkm_therm_clkgate_init 330 gk104_clkgate_blcg_init_rop_zrop_0[] = { 331 { 0x408810, 2, 0x00004042 }, 332 {} 333 }; 334 335 const struct nvkm_therm_clkgate_init 336 gk104_clkgate_blcg_init_rop_0[] = { 337 { 0x408a80, 6, 0x00004042 }, 338 {} 339 }; 340 341 const struct nvkm_therm_clkgate_init 342 gk104_clkgate_blcg_init_rop_crop_0[] = { 343 { 0x4089a8, 1, 0x00004042 }, 344 { 0x4089b0, 1, 0x00000042 }, 345 { 0x4089b8, 1, 0x00004042 }, 346 {} 347 }; 348 349 const struct nvkm_therm_clkgate_init 350 gk104_clkgate_blcg_init_pxbar_0[] = { 351 { 0x13c820, 1, 0x0001007f }, 352 { 0x13cbe0, 1, 0x00000042 }, 353 {} 354 }; 355 356 static const struct nvkm_therm_clkgate_pack 357 gk104_clkgate_pack[] = { 358 { gk104_clkgate_blcg_init_main_0 }, 359 { gk104_clkgate_blcg_init_rstr2d_0 }, 360 { gk104_clkgate_blcg_init_unk_0 }, 361 { gk104_clkgate_blcg_init_gcc_0 }, 362 { gk104_clkgate_blcg_init_sked_0 }, 363 { gk104_clkgate_blcg_init_unk_1 }, 364 { gk104_clkgate_blcg_init_gpc_ctxctl_0 }, 365 { gk104_clkgate_blcg_init_gpc_unk_0 }, 366 { gk104_clkgate_blcg_init_gpc_esetup_0 }, 367 { gk104_clkgate_blcg_init_gpc_tpbus_0 }, 368 { gk104_clkgate_blcg_init_gpc_zcull_0 }, 369 { gk104_clkgate_blcg_init_gpc_tpconf_0 }, 370 { gk104_clkgate_blcg_init_gpc_unk_1 }, 371 { gk104_clkgate_blcg_init_gpc_gcc_0 }, 372 { gk104_clkgate_blcg_init_gpc_ffb_0 }, 373 { gk104_clkgate_blcg_init_gpc_tex_0 }, 374 { gk104_clkgate_blcg_init_gpc_poly_0 }, 375 { gk104_clkgate_blcg_init_gpc_l1c_0 }, 376 { gk104_clkgate_blcg_init_gpc_unk_2 }, 377 { gk104_clkgate_blcg_init_gpc_mp_0 }, 378 { gk104_clkgate_blcg_init_gpc_ppc_0 }, 379 { gk104_clkgate_blcg_init_rop_zrop_0 }, 380 { gk104_clkgate_blcg_init_rop_0 }, 381 { gk104_clkgate_blcg_init_rop_crop_0 }, 382 { gk104_clkgate_blcg_init_pxbar_0 }, 383 {} 384 }; 385 386 /******************************************************************************* 387 * PGRAPH engine/subdev functions 388 ******************************************************************************/ 389 390 void 391 gk104_gr_init_sked_hww_esr(struct gf100_gr *gr) 392 { 393 nvkm_wr32(gr->base.engine.subdev.device, 0x407020, 0x40000000); 394 } 395 396 static void 397 gk104_gr_init_fecs_exceptions(struct gf100_gr *gr) 398 { 399 struct nvkm_device *device = gr->base.engine.subdev.device; 400 nvkm_wr32(device, 0x409ffc, 0x00000000); 401 nvkm_wr32(device, 0x409c14, 0x00003e3e); 402 nvkm_wr32(device, 0x409c24, 0x000f0001); 403 } 404 405 void 406 gk104_gr_init_rop_active_fbps(struct gf100_gr *gr) 407 { 408 struct nvkm_device *device = gr->base.engine.subdev.device; 409 const u32 fbp_count = nvkm_rd32(device, 0x120074); 410 nvkm_mask(device, 0x408850, 0x0000000f, fbp_count); /* zrop */ 411 nvkm_mask(device, 0x408958, 0x0000000f, fbp_count); /* crop */ 412 } 413 414 void 415 gk104_gr_init_ppc_exceptions(struct gf100_gr *gr) 416 { 417 struct nvkm_device *device = gr->base.engine.subdev.device; 418 int gpc, ppc; 419 420 for (gpc = 0; gpc < gr->gpc_nr; gpc++) { 421 for (ppc = 0; ppc < gr->ppc_nr[gpc]; ppc++) { 422 if (!(gr->ppc_mask[gpc] & (1 << ppc))) 423 continue; 424 nvkm_wr32(device, PPC_UNIT(gpc, ppc, 0x038), 0xc0000000); 425 } 426 } 427 } 428 429 void 430 gk104_gr_init_vsc_stream_master(struct gf100_gr *gr) 431 { 432 struct nvkm_device *device = gr->base.engine.subdev.device; 433 nvkm_wr32(device, GPC_UNIT(0, 0x3018), 0x00000001); 434 } 435 436 #include "fuc/hubgk104.fuc3.h" 437 438 static struct gf100_gr_ucode 439 gk104_gr_fecs_ucode = { 440 .code.data = gk104_grhub_code, 441 .code.size = sizeof(gk104_grhub_code), 442 .data.data = gk104_grhub_data, 443 .data.size = sizeof(gk104_grhub_data), 444 }; 445 446 #include "fuc/gpcgk104.fuc3.h" 447 448 static struct gf100_gr_ucode 449 gk104_gr_gpccs_ucode = { 450 .code.data = gk104_grgpc_code, 451 .code.size = sizeof(gk104_grgpc_code), 452 .data.data = gk104_grgpc_data, 453 .data.size = sizeof(gk104_grgpc_data), 454 }; 455 456 static const struct gf100_gr_func 457 gk104_gr = { 458 .oneinit_tiles = gf100_gr_oneinit_tiles, 459 .oneinit_sm_id = gf100_gr_oneinit_sm_id, 460 .init = gf100_gr_init, 461 .init_gpc_mmu = gf100_gr_init_gpc_mmu, 462 .init_vsc_stream_master = gk104_gr_init_vsc_stream_master, 463 .init_zcull = gf117_gr_init_zcull, 464 .init_num_active_ltcs = gf100_gr_init_num_active_ltcs, 465 .init_rop_active_fbps = gk104_gr_init_rop_active_fbps, 466 .init_fecs_exceptions = gk104_gr_init_fecs_exceptions, 467 .init_sked_hww_esr = gk104_gr_init_sked_hww_esr, 468 .init_419cc0 = gf100_gr_init_419cc0, 469 .init_419eb4 = gf100_gr_init_419eb4, 470 .init_ppc_exceptions = gk104_gr_init_ppc_exceptions, 471 .init_tex_hww_esr = gf100_gr_init_tex_hww_esr, 472 .init_shader_exceptions = gf100_gr_init_shader_exceptions, 473 .init_400054 = gf100_gr_init_400054, 474 .trap_mp = gf100_gr_trap_mp, 475 .mmio = gk104_gr_pack_mmio, 476 .fecs.ucode = &gk104_gr_fecs_ucode, 477 .gpccs.ucode = &gk104_gr_gpccs_ucode, 478 .rops = gf100_gr_rops, 479 .ppc_nr = 1, 480 .grctx = &gk104_grctx, 481 .clkgate_pack = gk104_clkgate_pack, 482 .zbc = &gf100_gr_zbc, 483 .sclass = { 484 { -1, -1, FERMI_TWOD_A }, 485 { -1, -1, KEPLER_INLINE_TO_MEMORY_A }, 486 { -1, -1, KEPLER_A, &gf100_fermi }, 487 { -1, -1, KEPLER_COMPUTE_A }, 488 {} 489 } 490 }; 491 492 static const struct gf100_gr_fwif 493 gk104_gr_fwif[] = { 494 { -1, gf100_gr_load, &gk104_gr }, 495 { -1, gf100_gr_nofw, &gk104_gr }, 496 {} 497 }; 498 499 int 500 gk104_gr_new(struct nvkm_device *device, int index, struct nvkm_gr **pgr) 501 { 502 return gf100_gr_new_(gk104_gr_fwif, device, index, pgr); 503 } 504