1 /* 2 * Copyright 2010 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 23 */ 24 #ifndef __GF100_GR_H__ 25 #define __GF100_GR_H__ 26 #define gf100_gr(p) container_of((p), struct gf100_gr, base) 27 #include "priv.h" 28 29 #include <core/gpuobj.h> 30 #include <subdev/ltc.h> 31 #include <subdev/mmu.h> 32 #include <engine/falcon.h> 33 34 #define GPC_MAX 32 35 #define TPC_MAX_PER_GPC 8 36 #define TPC_MAX (GPC_MAX * TPC_MAX_PER_GPC) 37 38 #define ROP_BCAST(r) (0x408800 + (r)) 39 #define ROP_UNIT(u, r) (0x410000 + (u) * 0x400 + (r)) 40 #define GPC_BCAST(r) (0x418000 + (r)) 41 #define GPC_UNIT(t, r) (0x500000 + (t) * 0x8000 + (r)) 42 #define PPC_UNIT(t, m, r) (0x503000 + (t) * 0x8000 + (m) * 0x200 + (r)) 43 #define TPC_UNIT(t, m, r) (0x504000 + (t) * 0x8000 + (m) * 0x800 + (r)) 44 45 struct gf100_gr_data { 46 u32 size; 47 u32 align; 48 bool priv; 49 }; 50 51 struct gf100_gr_mmio { 52 u32 addr; 53 u32 data; 54 u32 shift; 55 int buffer; 56 }; 57 58 struct gf100_gr_fuc { 59 u32 *data; 60 u32 size; 61 }; 62 63 struct gf100_gr_zbc_color { 64 u32 format; 65 u32 ds[4]; 66 u32 l2[4]; 67 }; 68 69 struct gf100_gr_zbc_depth { 70 u32 format; 71 u32 ds; 72 u32 l2; 73 }; 74 75 struct gf100_gr_zbc_stencil { 76 u32 format; 77 u32 ds; 78 u32 l2; 79 }; 80 81 struct gf100_gr { 82 const struct gf100_gr_func *func; 83 struct nvkm_gr base; 84 85 struct nvkm_falcon *fecs; 86 struct nvkm_falcon *gpccs; 87 struct gf100_gr_fuc fuc409c; 88 struct gf100_gr_fuc fuc409d; 89 struct gf100_gr_fuc fuc41ac; 90 struct gf100_gr_fuc fuc41ad; 91 bool firmware; 92 93 /* 94 * Used if the register packs are loaded from NVIDIA fw instead of 95 * using hardcoded arrays. To be allocated with vzalloc(). 96 */ 97 struct gf100_gr_pack *fuc_sw_nonctx; 98 struct gf100_gr_pack *fuc_sw_ctx; 99 struct gf100_gr_pack *fuc_bundle; 100 struct gf100_gr_pack *fuc_method; 101 102 struct gf100_gr_zbc_color zbc_color[NVKM_LTC_MAX_ZBC_CNT]; 103 struct gf100_gr_zbc_depth zbc_depth[NVKM_LTC_MAX_ZBC_CNT]; 104 struct gf100_gr_zbc_stencil zbc_stencil[NVKM_LTC_MAX_ZBC_CNT]; 105 106 u8 rop_nr; 107 u8 gpc_nr; 108 u8 tpc_nr[GPC_MAX]; 109 u8 tpc_max; 110 u8 tpc_total; 111 u8 ppc_nr[GPC_MAX]; 112 u8 ppc_mask[GPC_MAX]; 113 u8 ppc_tpc_mask[GPC_MAX][4]; 114 u8 ppc_tpc_nr[GPC_MAX][4]; 115 u8 ppc_tpc_min; 116 u8 ppc_tpc_max; 117 118 u8 screen_tile_row_offset; 119 u8 tile[TPC_MAX]; 120 121 struct { 122 u8 gpc; 123 u8 tpc; 124 } sm[TPC_MAX]; 125 u8 sm_nr; 126 127 struct gf100_gr_data mmio_data[4]; 128 struct gf100_gr_mmio mmio_list[4096/8]; 129 u32 size; 130 u32 *data; 131 }; 132 133 int gf100_gr_ctor(const struct gf100_gr_func *, struct nvkm_device *, 134 int, struct gf100_gr *); 135 int gf100_gr_new_(const struct gf100_gr_func *, struct nvkm_device *, 136 int, struct nvkm_gr **); 137 void *gf100_gr_dtor(struct nvkm_gr *); 138 139 struct gf100_gr_func_zbc { 140 void (*clear_color)(struct gf100_gr *, int zbc); 141 void (*clear_depth)(struct gf100_gr *, int zbc); 142 int (*stencil_get)(struct gf100_gr *, int format, 143 const u32 ds, const u32 l2); 144 void (*clear_stencil)(struct gf100_gr *, int zbc); 145 }; 146 147 struct gf100_gr_func { 148 void (*dtor)(struct gf100_gr *); 149 void (*oneinit_tiles)(struct gf100_gr *); 150 void (*oneinit_sm_id)(struct gf100_gr *); 151 int (*init)(struct gf100_gr *); 152 void (*init_419bd8)(struct gf100_gr *); 153 void (*init_gpc_mmu)(struct gf100_gr *); 154 void (*init_r405a14)(struct gf100_gr *); 155 void (*init_bios)(struct gf100_gr *); 156 void (*init_vsc_stream_master)(struct gf100_gr *); 157 void (*init_zcull)(struct gf100_gr *); 158 void (*init_num_active_ltcs)(struct gf100_gr *); 159 void (*init_rop_active_fbps)(struct gf100_gr *); 160 void (*init_bios_2)(struct gf100_gr *); 161 void (*init_swdx_pes_mask)(struct gf100_gr *); 162 void (*init_fecs_exceptions)(struct gf100_gr *); 163 void (*init_ds_hww_esr_2)(struct gf100_gr *); 164 void (*init_40601c)(struct gf100_gr *); 165 void (*init_sked_hww_esr)(struct gf100_gr *); 166 void (*init_419cc0)(struct gf100_gr *); 167 void (*init_419eb4)(struct gf100_gr *); 168 void (*init_419c9c)(struct gf100_gr *); 169 void (*init_ppc_exceptions)(struct gf100_gr *); 170 void (*init_tex_hww_esr)(struct gf100_gr *, int gpc, int tpc); 171 void (*init_504430)(struct gf100_gr *, int gpc, int tpc); 172 void (*init_shader_exceptions)(struct gf100_gr *, int gpc, int tpc); 173 void (*init_400054)(struct gf100_gr *); 174 void (*init_4188a4)(struct gf100_gr *); 175 void (*trap_mp)(struct gf100_gr *, int gpc, int tpc); 176 void (*set_hww_esr_report_mask)(struct gf100_gr *); 177 const struct gf100_gr_pack *mmio; 178 struct { 179 struct gf100_gr_ucode *ucode; 180 } fecs; 181 struct { 182 struct gf100_gr_ucode *ucode; 183 } gpccs; 184 int (*rops)(struct gf100_gr *); 185 int gpc_nr; 186 int tpc_nr; 187 int ppc_nr; 188 const struct gf100_grctx_func *grctx; 189 const struct nvkm_therm_clkgate_pack *clkgate_pack; 190 const struct gf100_gr_func_zbc *zbc; 191 struct nvkm_sclass sclass[]; 192 }; 193 194 int gf100_gr_rops(struct gf100_gr *); 195 void gf100_gr_oneinit_tiles(struct gf100_gr *); 196 void gf100_gr_oneinit_sm_id(struct gf100_gr *); 197 int gf100_gr_init(struct gf100_gr *); 198 void gf100_gr_init_vsc_stream_master(struct gf100_gr *); 199 void gf100_gr_init_zcull(struct gf100_gr *); 200 void gf100_gr_init_num_active_ltcs(struct gf100_gr *); 201 void gf100_gr_init_fecs_exceptions(struct gf100_gr *); 202 void gf100_gr_init_40601c(struct gf100_gr *); 203 void gf100_gr_init_419cc0(struct gf100_gr *); 204 void gf100_gr_init_419eb4(struct gf100_gr *); 205 void gf100_gr_init_tex_hww_esr(struct gf100_gr *, int, int); 206 void gf100_gr_init_shader_exceptions(struct gf100_gr *, int, int); 207 void gf100_gr_init_400054(struct gf100_gr *); 208 extern const struct gf100_gr_func_zbc gf100_gr_zbc; 209 210 void gf117_gr_init_zcull(struct gf100_gr *); 211 212 void gk104_gr_init_vsc_stream_master(struct gf100_gr *); 213 void gk104_gr_init_rop_active_fbps(struct gf100_gr *); 214 void gk104_gr_init_ppc_exceptions(struct gf100_gr *); 215 void gk104_gr_init_sked_hww_esr(struct gf100_gr *); 216 217 void gk110_gr_init_419eb4(struct gf100_gr *); 218 219 void gm107_gr_init_504430(struct gf100_gr *, int, int); 220 void gm107_gr_init_shader_exceptions(struct gf100_gr *, int, int); 221 void gm107_gr_init_400054(struct gf100_gr *); 222 223 int gk20a_gr_init(struct gf100_gr *); 224 225 void gm200_gr_oneinit_tiles(struct gf100_gr *); 226 void gm200_gr_oneinit_sm_id(struct gf100_gr *); 227 int gm200_gr_rops(struct gf100_gr *); 228 void gm200_gr_init_num_active_ltcs(struct gf100_gr *); 229 void gm200_gr_init_ds_hww_esr_2(struct gf100_gr *); 230 231 void gp100_gr_init_rop_active_fbps(struct gf100_gr *); 232 void gp100_gr_init_fecs_exceptions(struct gf100_gr *); 233 void gp100_gr_init_shader_exceptions(struct gf100_gr *, int, int); 234 void gp100_gr_zbc_clear_color(struct gf100_gr *, int); 235 void gp100_gr_zbc_clear_depth(struct gf100_gr *, int); 236 237 void gp102_gr_init_swdx_pes_mask(struct gf100_gr *); 238 extern const struct gf100_gr_func_zbc gp102_gr_zbc; 239 240 #define gf100_gr_chan(p) container_of((p), struct gf100_gr_chan, object) 241 #include <core/object.h> 242 243 struct gf100_gr_chan { 244 struct nvkm_object object; 245 struct gf100_gr *gr; 246 struct nvkm_vmm *vmm; 247 248 struct nvkm_memory *mmio; 249 struct nvkm_vma *mmio_vma; 250 int mmio_nr; 251 252 struct { 253 struct nvkm_memory *mem; 254 struct nvkm_vma *vma; 255 } data[4]; 256 }; 257 258 void gf100_gr_ctxctl_debug(struct gf100_gr *); 259 260 void gf100_gr_dtor_fw(struct gf100_gr_fuc *); 261 int gf100_gr_ctor_fw(struct gf100_gr *, const char *, 262 struct gf100_gr_fuc *); 263 u64 gf100_gr_units(struct nvkm_gr *); 264 void gf100_gr_zbc_init(struct gf100_gr *); 265 266 extern const struct nvkm_object_func gf100_fermi; 267 268 struct gf100_gr_init { 269 u32 addr; 270 u8 count; 271 u32 pitch; 272 u32 data; 273 }; 274 275 struct gf100_gr_pack { 276 const struct gf100_gr_init *init; 277 u32 type; 278 }; 279 280 #define pack_for_each_init(init, pack, head) \ 281 for (pack = head; pack && pack->init; pack++) \ 282 for (init = pack->init; init && init->count; init++) 283 284 struct gf100_gr_ucode { 285 struct gf100_gr_fuc code; 286 struct gf100_gr_fuc data; 287 }; 288 289 extern struct gf100_gr_ucode gf100_gr_fecs_ucode; 290 extern struct gf100_gr_ucode gf100_gr_gpccs_ucode; 291 292 extern struct gf100_gr_ucode gk110_gr_fecs_ucode; 293 extern struct gf100_gr_ucode gk110_gr_gpccs_ucode; 294 295 int gf100_gr_wait_idle(struct gf100_gr *); 296 void gf100_gr_mmio(struct gf100_gr *, const struct gf100_gr_pack *); 297 void gf100_gr_icmd(struct gf100_gr *, const struct gf100_gr_pack *); 298 void gf100_gr_mthd(struct gf100_gr *, const struct gf100_gr_pack *); 299 int gf100_gr_init_ctxctl(struct gf100_gr *); 300 301 /* external bundles loading functions */ 302 int gk20a_gr_av_to_init(struct gf100_gr *, const char *, 303 struct gf100_gr_pack **); 304 int gk20a_gr_aiv_to_init(struct gf100_gr *, const char *, 305 struct gf100_gr_pack **); 306 int gk20a_gr_av_to_method(struct gf100_gr *, const char *, 307 struct gf100_gr_pack **); 308 309 int gm200_gr_new_(const struct gf100_gr_func *, struct nvkm_device *, int, 310 struct nvkm_gr **); 311 312 /* register init value lists */ 313 314 extern const struct gf100_gr_init gf100_gr_init_main_0[]; 315 extern const struct gf100_gr_init gf100_gr_init_fe_0[]; 316 extern const struct gf100_gr_init gf100_gr_init_pri_0[]; 317 extern const struct gf100_gr_init gf100_gr_init_rstr2d_0[]; 318 extern const struct gf100_gr_init gf100_gr_init_pd_0[]; 319 extern const struct gf100_gr_init gf100_gr_init_ds_0[]; 320 extern const struct gf100_gr_init gf100_gr_init_scc_0[]; 321 extern const struct gf100_gr_init gf100_gr_init_prop_0[]; 322 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_0[]; 323 extern const struct gf100_gr_init gf100_gr_init_setup_0[]; 324 extern const struct gf100_gr_init gf100_gr_init_crstr_0[]; 325 extern const struct gf100_gr_init gf100_gr_init_setup_1[]; 326 extern const struct gf100_gr_init gf100_gr_init_zcull_0[]; 327 extern const struct gf100_gr_init gf100_gr_init_gpm_0[]; 328 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_1[]; 329 extern const struct gf100_gr_init gf100_gr_init_gcc_0[]; 330 extern const struct gf100_gr_init gf100_gr_init_tpccs_0[]; 331 extern const struct gf100_gr_init gf100_gr_init_tex_0[]; 332 extern const struct gf100_gr_init gf100_gr_init_pe_0[]; 333 extern const struct gf100_gr_init gf100_gr_init_l1c_0[]; 334 extern const struct gf100_gr_init gf100_gr_init_wwdx_0[]; 335 extern const struct gf100_gr_init gf100_gr_init_tpccs_1[]; 336 extern const struct gf100_gr_init gf100_gr_init_mpc_0[]; 337 extern const struct gf100_gr_init gf100_gr_init_be_0[]; 338 extern const struct gf100_gr_init gf100_gr_init_fe_1[]; 339 extern const struct gf100_gr_init gf100_gr_init_pe_1[]; 340 void gf100_gr_init_gpc_mmu(struct gf100_gr *); 341 void gf100_gr_trap_mp(struct gf100_gr *, int, int); 342 extern const struct nvkm_bitfield gf100_mp_global_error[]; 343 extern const struct nvkm_enum gf100_mp_warp_error[]; 344 345 extern const struct gf100_gr_init gf104_gr_init_ds_0[]; 346 extern const struct gf100_gr_init gf104_gr_init_tex_0[]; 347 extern const struct gf100_gr_init gf104_gr_init_sm_0[]; 348 349 extern const struct gf100_gr_init gf108_gr_init_gpc_unk_0[]; 350 extern const struct gf100_gr_init gf108_gr_init_setup_1[]; 351 352 extern const struct gf100_gr_init gf119_gr_init_pd_0[]; 353 extern const struct gf100_gr_init gf119_gr_init_ds_0[]; 354 extern const struct gf100_gr_init gf119_gr_init_prop_0[]; 355 extern const struct gf100_gr_init gf119_gr_init_gpm_0[]; 356 extern const struct gf100_gr_init gf119_gr_init_gpc_unk_1[]; 357 extern const struct gf100_gr_init gf119_gr_init_tex_0[]; 358 extern const struct gf100_gr_init gf119_gr_init_sm_0[]; 359 extern const struct gf100_gr_init gf119_gr_init_fe_1[]; 360 361 extern const struct gf100_gr_init gf117_gr_init_pes_0[]; 362 extern const struct gf100_gr_init gf117_gr_init_wwdx_0[]; 363 extern const struct gf100_gr_init gf117_gr_init_cbm_0[]; 364 365 extern const struct gf100_gr_init gk104_gr_init_main_0[]; 366 extern const struct gf100_gr_init gk104_gr_init_gpc_unk_2[]; 367 extern const struct gf100_gr_init gk104_gr_init_tpccs_0[]; 368 extern const struct gf100_gr_init gk104_gr_init_pe_0[]; 369 extern const struct gf100_gr_init gk104_gr_init_be_0[]; 370 extern const struct gf100_gr_pack gk104_gr_pack_mmio[]; 371 372 extern const struct gf100_gr_init gk110_gr_init_fe_0[]; 373 extern const struct gf100_gr_init gk110_gr_init_ds_0[]; 374 extern const struct gf100_gr_init gk110_gr_init_sked_0[]; 375 extern const struct gf100_gr_init gk110_gr_init_cwd_0[]; 376 extern const struct gf100_gr_init gk110_gr_init_gpc_unk_1[]; 377 extern const struct gf100_gr_init gk110_gr_init_tex_0[]; 378 extern const struct gf100_gr_init gk110_gr_init_sm_0[]; 379 380 extern const struct gf100_gr_init gk208_gr_init_gpc_unk_0[]; 381 382 extern const struct gf100_gr_init gm107_gr_init_scc_0[]; 383 extern const struct gf100_gr_init gm107_gr_init_prop_0[]; 384 extern const struct gf100_gr_init gm107_gr_init_setup_1[]; 385 extern const struct gf100_gr_init gm107_gr_init_zcull_0[]; 386 extern const struct gf100_gr_init gm107_gr_init_gpc_unk_1[]; 387 extern const struct gf100_gr_init gm107_gr_init_tex_0[]; 388 extern const struct gf100_gr_init gm107_gr_init_l1c_0[]; 389 extern const struct gf100_gr_init gm107_gr_init_wwdx_0[]; 390 extern const struct gf100_gr_init gm107_gr_init_cbm_0[]; 391 void gm107_gr_init_bios(struct gf100_gr *); 392 393 void gm200_gr_init_gpc_mmu(struct gf100_gr *); 394 #endif 395