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 u32 access; 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 { 76 const struct gf100_gr_func *func; 77 struct nvkm_gr base; 78 79 struct nvkm_falcon *fecs; 80 struct nvkm_falcon *gpccs; 81 struct gf100_gr_fuc fuc409c; 82 struct gf100_gr_fuc fuc409d; 83 struct gf100_gr_fuc fuc41ac; 84 struct gf100_gr_fuc fuc41ad; 85 bool firmware; 86 87 /* 88 * Used if the register packs are loaded from NVIDIA fw instead of 89 * using hardcoded arrays. To be allocated with vzalloc(). 90 */ 91 struct gf100_gr_pack *fuc_sw_nonctx; 92 struct gf100_gr_pack *fuc_sw_ctx; 93 struct gf100_gr_pack *fuc_bundle; 94 struct gf100_gr_pack *fuc_method; 95 96 struct gf100_gr_zbc_color zbc_color[NVKM_LTC_MAX_ZBC_CNT]; 97 struct gf100_gr_zbc_depth zbc_depth[NVKM_LTC_MAX_ZBC_CNT]; 98 99 u8 rop_nr; 100 u8 gpc_nr; 101 u8 tpc_nr[GPC_MAX]; 102 u8 tpc_total; 103 u8 ppc_nr[GPC_MAX]; 104 u8 ppc_mask[GPC_MAX]; 105 u8 ppc_tpc_nr[GPC_MAX][4]; 106 107 struct gf100_gr_data mmio_data[4]; 108 struct gf100_gr_mmio mmio_list[4096/8]; 109 u32 size; 110 u32 *data; 111 112 u8 screen_tile_row_offset; 113 }; 114 115 int gf100_gr_ctor(const struct gf100_gr_func *, struct nvkm_device *, 116 int, struct gf100_gr *); 117 int gf100_gr_new_(const struct gf100_gr_func *, struct nvkm_device *, 118 int, struct nvkm_gr **); 119 void *gf100_gr_dtor(struct nvkm_gr *); 120 121 struct gf100_gr_func { 122 void (*dtor)(struct gf100_gr *); 123 int (*init)(struct gf100_gr *); 124 void (*init_gpc_mmu)(struct gf100_gr *); 125 void (*init_rop_active_fbps)(struct gf100_gr *); 126 void (*init_ppc_exceptions)(struct gf100_gr *); 127 void (*init_swdx_pes_mask)(struct gf100_gr *); 128 void (*set_hww_esr_report_mask)(struct gf100_gr *); 129 const struct gf100_gr_pack *mmio; 130 struct { 131 struct gf100_gr_ucode *ucode; 132 } fecs; 133 struct { 134 struct gf100_gr_ucode *ucode; 135 } gpccs; 136 int (*rops)(struct gf100_gr *); 137 int ppc_nr; 138 const struct gf100_grctx_func *grctx; 139 struct nvkm_sclass sclass[]; 140 }; 141 142 int gf100_gr_init(struct gf100_gr *); 143 int gf100_gr_rops(struct gf100_gr *); 144 145 int gk104_gr_init(struct gf100_gr *); 146 void gk104_gr_init_rop_active_fbps(struct gf100_gr *); 147 void gk104_gr_init_ppc_exceptions(struct gf100_gr *); 148 149 int gk20a_gr_init(struct gf100_gr *); 150 151 int gm200_gr_init(struct gf100_gr *); 152 int gm200_gr_rops(struct gf100_gr *); 153 154 int gp100_gr_init(struct gf100_gr *); 155 void gp100_gr_init_rop_active_fbps(struct gf100_gr *); 156 157 #define gf100_gr_chan(p) container_of((p), struct gf100_gr_chan, object) 158 159 struct gf100_gr_chan { 160 struct nvkm_object object; 161 struct gf100_gr *gr; 162 163 struct nvkm_memory *mmio; 164 struct nvkm_vma mmio_vma; 165 int mmio_nr; 166 167 struct { 168 struct nvkm_memory *mem; 169 struct nvkm_vma vma; 170 } data[4]; 171 }; 172 173 void gf100_gr_ctxctl_debug(struct gf100_gr *); 174 175 void gf100_gr_dtor_fw(struct gf100_gr_fuc *); 176 int gf100_gr_ctor_fw(struct gf100_gr *, const char *, 177 struct gf100_gr_fuc *); 178 u64 gf100_gr_units(struct nvkm_gr *); 179 void gf100_gr_zbc_init(struct gf100_gr *); 180 181 extern const struct nvkm_object_func gf100_fermi; 182 183 struct gf100_gr_init { 184 u32 addr; 185 u8 count; 186 u8 pitch; 187 u32 data; 188 }; 189 190 struct gf100_gr_pack { 191 const struct gf100_gr_init *init; 192 u32 type; 193 }; 194 195 #define pack_for_each_init(init, pack, head) \ 196 for (pack = head; pack && pack->init; pack++) \ 197 for (init = pack->init; init && init->count; init++) 198 199 struct gf100_gr_ucode { 200 struct gf100_gr_fuc code; 201 struct gf100_gr_fuc data; 202 }; 203 204 extern struct gf100_gr_ucode gf100_gr_fecs_ucode; 205 extern struct gf100_gr_ucode gf100_gr_gpccs_ucode; 206 207 extern struct gf100_gr_ucode gk110_gr_fecs_ucode; 208 extern struct gf100_gr_ucode gk110_gr_gpccs_ucode; 209 210 int gf100_gr_wait_idle(struct gf100_gr *); 211 void gf100_gr_mmio(struct gf100_gr *, const struct gf100_gr_pack *); 212 void gf100_gr_icmd(struct gf100_gr *, const struct gf100_gr_pack *); 213 void gf100_gr_mthd(struct gf100_gr *, const struct gf100_gr_pack *); 214 int gf100_gr_init_ctxctl(struct gf100_gr *); 215 216 /* external bundles loading functions */ 217 int gk20a_gr_av_to_init(struct gf100_gr *, const char *, 218 struct gf100_gr_pack **); 219 int gk20a_gr_aiv_to_init(struct gf100_gr *, const char *, 220 struct gf100_gr_pack **); 221 int gk20a_gr_av_to_method(struct gf100_gr *, const char *, 222 struct gf100_gr_pack **); 223 224 int gm200_gr_new_(const struct gf100_gr_func *, struct nvkm_device *, int, 225 struct nvkm_gr **); 226 227 /* register init value lists */ 228 229 extern const struct gf100_gr_init gf100_gr_init_main_0[]; 230 extern const struct gf100_gr_init gf100_gr_init_fe_0[]; 231 extern const struct gf100_gr_init gf100_gr_init_pri_0[]; 232 extern const struct gf100_gr_init gf100_gr_init_rstr2d_0[]; 233 extern const struct gf100_gr_init gf100_gr_init_pd_0[]; 234 extern const struct gf100_gr_init gf100_gr_init_ds_0[]; 235 extern const struct gf100_gr_init gf100_gr_init_scc_0[]; 236 extern const struct gf100_gr_init gf100_gr_init_prop_0[]; 237 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_0[]; 238 extern const struct gf100_gr_init gf100_gr_init_setup_0[]; 239 extern const struct gf100_gr_init gf100_gr_init_crstr_0[]; 240 extern const struct gf100_gr_init gf100_gr_init_setup_1[]; 241 extern const struct gf100_gr_init gf100_gr_init_zcull_0[]; 242 extern const struct gf100_gr_init gf100_gr_init_gpm_0[]; 243 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_1[]; 244 extern const struct gf100_gr_init gf100_gr_init_gcc_0[]; 245 extern const struct gf100_gr_init gf100_gr_init_tpccs_0[]; 246 extern const struct gf100_gr_init gf100_gr_init_tex_0[]; 247 extern const struct gf100_gr_init gf100_gr_init_pe_0[]; 248 extern const struct gf100_gr_init gf100_gr_init_l1c_0[]; 249 extern const struct gf100_gr_init gf100_gr_init_wwdx_0[]; 250 extern const struct gf100_gr_init gf100_gr_init_tpccs_1[]; 251 extern const struct gf100_gr_init gf100_gr_init_mpc_0[]; 252 extern const struct gf100_gr_init gf100_gr_init_be_0[]; 253 extern const struct gf100_gr_init gf100_gr_init_fe_1[]; 254 extern const struct gf100_gr_init gf100_gr_init_pe_1[]; 255 256 extern const struct gf100_gr_init gf104_gr_init_ds_0[]; 257 extern const struct gf100_gr_init gf104_gr_init_tex_0[]; 258 extern const struct gf100_gr_init gf104_gr_init_sm_0[]; 259 260 extern const struct gf100_gr_init gf108_gr_init_gpc_unk_0[]; 261 extern const struct gf100_gr_init gf108_gr_init_setup_1[]; 262 263 extern const struct gf100_gr_init gf119_gr_init_pd_0[]; 264 extern const struct gf100_gr_init gf119_gr_init_ds_0[]; 265 extern const struct gf100_gr_init gf119_gr_init_prop_0[]; 266 extern const struct gf100_gr_init gf119_gr_init_gpm_0[]; 267 extern const struct gf100_gr_init gf119_gr_init_gpc_unk_1[]; 268 extern const struct gf100_gr_init gf119_gr_init_tex_0[]; 269 extern const struct gf100_gr_init gf119_gr_init_sm_0[]; 270 extern const struct gf100_gr_init gf119_gr_init_fe_1[]; 271 272 extern const struct gf100_gr_init gf117_gr_init_pes_0[]; 273 extern const struct gf100_gr_init gf117_gr_init_wwdx_0[]; 274 extern const struct gf100_gr_init gf117_gr_init_cbm_0[]; 275 276 extern const struct gf100_gr_init gk104_gr_init_main_0[]; 277 extern const struct gf100_gr_init gk104_gr_init_tpccs_0[]; 278 extern const struct gf100_gr_init gk104_gr_init_pe_0[]; 279 extern const struct gf100_gr_init gk104_gr_init_be_0[]; 280 extern const struct gf100_gr_pack gk104_gr_pack_mmio[]; 281 282 extern const struct gf100_gr_init gk110_gr_init_fe_0[]; 283 extern const struct gf100_gr_init gk110_gr_init_ds_0[]; 284 extern const struct gf100_gr_init gk110_gr_init_sked_0[]; 285 extern const struct gf100_gr_init gk110_gr_init_cwd_0[]; 286 extern const struct gf100_gr_init gk110_gr_init_gpc_unk_1[]; 287 extern const struct gf100_gr_init gk110_gr_init_tex_0[]; 288 extern const struct gf100_gr_init gk110_gr_init_sm_0[]; 289 290 extern const struct gf100_gr_init gk208_gr_init_gpc_unk_0[]; 291 292 extern const struct gf100_gr_init gm107_gr_init_scc_0[]; 293 extern const struct gf100_gr_init gm107_gr_init_prop_0[]; 294 extern const struct gf100_gr_init gm107_gr_init_setup_1[]; 295 extern const struct gf100_gr_init gm107_gr_init_zcull_0[]; 296 extern const struct gf100_gr_init gm107_gr_init_gpc_unk_1[]; 297 extern const struct gf100_gr_init gm107_gr_init_tex_0[]; 298 extern const struct gf100_gr_init gm107_gr_init_l1c_0[]; 299 extern const struct gf100_gr_init gm107_gr_init_wwdx_0[]; 300 extern const struct gf100_gr_init gm107_gr_init_cbm_0[]; 301 void gm107_gr_init_bios(struct gf100_gr *); 302 303 void gm200_gr_init_gpc_mmu(struct gf100_gr *); 304 #endif 305