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 33 #define GPC_MAX 32 34 #define TPC_MAX_PER_GPC 8 35 #define TPC_MAX (GPC_MAX * TPC_MAX_PER_GPC) 36 37 #define ROP_BCAST(r) (0x408800 + (r)) 38 #define ROP_UNIT(u, r) (0x410000 + (u) * 0x400 + (r)) 39 #define GPC_BCAST(r) (0x418000 + (r)) 40 #define GPC_UNIT(t, r) (0x500000 + (t) * 0x8000 + (r)) 41 #define PPC_UNIT(t, m, r) (0x503000 + (t) * 0x8000 + (m) * 0x200 + (r)) 42 #define TPC_UNIT(t, m, r) (0x504000 + (t) * 0x8000 + (m) * 0x800 + (r)) 43 44 struct gf100_gr_data { 45 u32 size; 46 u32 align; 47 u32 access; 48 }; 49 50 struct gf100_gr_mmio { 51 u32 addr; 52 u32 data; 53 u32 shift; 54 int buffer; 55 }; 56 57 struct gf100_gr_fuc { 58 u32 *data; 59 u32 size; 60 }; 61 62 struct gf100_gr_zbc_color { 63 u32 format; 64 u32 ds[4]; 65 u32 l2[4]; 66 }; 67 68 struct gf100_gr_zbc_depth { 69 u32 format; 70 u32 ds; 71 u32 l2; 72 }; 73 74 struct gf100_gr { 75 const struct gf100_gr_func *func; 76 struct nvkm_gr base; 77 78 struct gf100_gr_fuc fuc409c; 79 struct gf100_gr_fuc fuc409d; 80 struct gf100_gr_fuc fuc41ac; 81 struct gf100_gr_fuc fuc41ad; 82 bool firmware; 83 84 /* 85 * Used if the register packs are loaded from NVIDIA fw instead of 86 * using hardcoded arrays. To be allocated with vzalloc(). 87 */ 88 struct gf100_gr_pack *fuc_sw_nonctx; 89 struct gf100_gr_pack *fuc_sw_ctx; 90 struct gf100_gr_pack *fuc_bundle; 91 struct gf100_gr_pack *fuc_method; 92 93 struct gf100_gr_zbc_color zbc_color[NVKM_LTC_MAX_ZBC_CNT]; 94 struct gf100_gr_zbc_depth zbc_depth[NVKM_LTC_MAX_ZBC_CNT]; 95 96 u8 rop_nr; 97 u8 gpc_nr; 98 u8 tpc_nr[GPC_MAX]; 99 u8 tpc_total; 100 u8 ppc_nr[GPC_MAX]; 101 u8 ppc_mask[GPC_MAX]; 102 u8 ppc_tpc_nr[GPC_MAX][4]; 103 104 struct gf100_gr_data mmio_data[4]; 105 struct gf100_gr_mmio mmio_list[4096/8]; 106 u32 size; 107 u32 *data; 108 109 u8 screen_tile_row_offset; 110 }; 111 112 int gf100_gr_ctor(const struct gf100_gr_func *, struct nvkm_device *, 113 int, struct gf100_gr *); 114 int gf100_gr_new_(const struct gf100_gr_func *, struct nvkm_device *, 115 int, struct nvkm_gr **); 116 void *gf100_gr_dtor(struct nvkm_gr *); 117 118 struct gf100_gr_func { 119 void (*dtor)(struct gf100_gr *); 120 int (*init)(struct gf100_gr *); 121 void (*init_gpc_mmu)(struct gf100_gr *); 122 void (*init_rop_active_fbps)(struct gf100_gr *); 123 void (*init_ppc_exceptions)(struct gf100_gr *); 124 void (*set_hww_esr_report_mask)(struct gf100_gr *); 125 const struct gf100_gr_pack *mmio; 126 struct { 127 struct gf100_gr_ucode *ucode; 128 } fecs; 129 struct { 130 struct gf100_gr_ucode *ucode; 131 } gpccs; 132 int (*rops)(struct gf100_gr *); 133 int ppc_nr; 134 const struct gf100_grctx_func *grctx; 135 struct nvkm_sclass sclass[]; 136 }; 137 138 int gf100_gr_init(struct gf100_gr *); 139 int gf100_gr_rops(struct gf100_gr *); 140 141 int gk104_gr_init(struct gf100_gr *); 142 void gk104_gr_init_rop_active_fbps(struct gf100_gr *); 143 void gk104_gr_init_ppc_exceptions(struct gf100_gr *); 144 145 int gk20a_gr_init(struct gf100_gr *); 146 147 int gm200_gr_init(struct gf100_gr *); 148 int gm200_gr_rops(struct gf100_gr *); 149 150 #define gf100_gr_chan(p) container_of((p), struct gf100_gr_chan, object) 151 152 struct gf100_gr_chan { 153 struct nvkm_object object; 154 struct gf100_gr *gr; 155 156 struct nvkm_memory *mmio; 157 struct nvkm_vma mmio_vma; 158 int mmio_nr; 159 160 struct { 161 struct nvkm_memory *mem; 162 struct nvkm_vma vma; 163 } data[4]; 164 }; 165 166 void gf100_gr_ctxctl_debug(struct gf100_gr *); 167 168 void gf100_gr_dtor_fw(struct gf100_gr_fuc *); 169 int gf100_gr_ctor_fw(struct gf100_gr *, const char *, 170 struct gf100_gr_fuc *); 171 u64 gf100_gr_units(struct nvkm_gr *); 172 void gf100_gr_zbc_init(struct gf100_gr *); 173 174 extern const struct nvkm_object_func gf100_fermi; 175 176 struct gf100_gr_init { 177 u32 addr; 178 u8 count; 179 u8 pitch; 180 u32 data; 181 }; 182 183 struct gf100_gr_pack { 184 const struct gf100_gr_init *init; 185 u32 type; 186 }; 187 188 #define pack_for_each_init(init, pack, head) \ 189 for (pack = head; pack && pack->init; pack++) \ 190 for (init = pack->init; init && init->count; init++) 191 192 struct gf100_gr_ucode { 193 struct gf100_gr_fuc code; 194 struct gf100_gr_fuc data; 195 }; 196 197 extern struct gf100_gr_ucode gf100_gr_fecs_ucode; 198 extern struct gf100_gr_ucode gf100_gr_gpccs_ucode; 199 200 extern struct gf100_gr_ucode gk110_gr_fecs_ucode; 201 extern struct gf100_gr_ucode gk110_gr_gpccs_ucode; 202 203 int gf100_gr_wait_idle(struct gf100_gr *); 204 void gf100_gr_mmio(struct gf100_gr *, const struct gf100_gr_pack *); 205 void gf100_gr_icmd(struct gf100_gr *, const struct gf100_gr_pack *); 206 void gf100_gr_mthd(struct gf100_gr *, const struct gf100_gr_pack *); 207 int gf100_gr_init_ctxctl(struct gf100_gr *); 208 209 /* external bundles loading functions */ 210 int gk20a_gr_av_to_init(struct gf100_gr *, const char *, 211 struct gf100_gr_pack **); 212 int gk20a_gr_aiv_to_init(struct gf100_gr *, const char *, 213 struct gf100_gr_pack **); 214 int gk20a_gr_av_to_method(struct gf100_gr *, const char *, 215 struct gf100_gr_pack **); 216 217 int gm200_gr_new_(const struct gf100_gr_func *, struct nvkm_device *, int, 218 struct nvkm_gr **); 219 220 /* register init value lists */ 221 222 extern const struct gf100_gr_init gf100_gr_init_main_0[]; 223 extern const struct gf100_gr_init gf100_gr_init_fe_0[]; 224 extern const struct gf100_gr_init gf100_gr_init_pri_0[]; 225 extern const struct gf100_gr_init gf100_gr_init_rstr2d_0[]; 226 extern const struct gf100_gr_init gf100_gr_init_pd_0[]; 227 extern const struct gf100_gr_init gf100_gr_init_ds_0[]; 228 extern const struct gf100_gr_init gf100_gr_init_scc_0[]; 229 extern const struct gf100_gr_init gf100_gr_init_prop_0[]; 230 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_0[]; 231 extern const struct gf100_gr_init gf100_gr_init_setup_0[]; 232 extern const struct gf100_gr_init gf100_gr_init_crstr_0[]; 233 extern const struct gf100_gr_init gf100_gr_init_setup_1[]; 234 extern const struct gf100_gr_init gf100_gr_init_zcull_0[]; 235 extern const struct gf100_gr_init gf100_gr_init_gpm_0[]; 236 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_1[]; 237 extern const struct gf100_gr_init gf100_gr_init_gcc_0[]; 238 extern const struct gf100_gr_init gf100_gr_init_tpccs_0[]; 239 extern const struct gf100_gr_init gf100_gr_init_tex_0[]; 240 extern const struct gf100_gr_init gf100_gr_init_pe_0[]; 241 extern const struct gf100_gr_init gf100_gr_init_l1c_0[]; 242 extern const struct gf100_gr_init gf100_gr_init_wwdx_0[]; 243 extern const struct gf100_gr_init gf100_gr_init_tpccs_1[]; 244 extern const struct gf100_gr_init gf100_gr_init_mpc_0[]; 245 extern const struct gf100_gr_init gf100_gr_init_be_0[]; 246 extern const struct gf100_gr_init gf100_gr_init_fe_1[]; 247 extern const struct gf100_gr_init gf100_gr_init_pe_1[]; 248 249 extern const struct gf100_gr_init gf104_gr_init_ds_0[]; 250 extern const struct gf100_gr_init gf104_gr_init_tex_0[]; 251 extern const struct gf100_gr_init gf104_gr_init_sm_0[]; 252 253 extern const struct gf100_gr_init gf108_gr_init_gpc_unk_0[]; 254 extern const struct gf100_gr_init gf108_gr_init_setup_1[]; 255 256 extern const struct gf100_gr_init gf119_gr_init_pd_0[]; 257 extern const struct gf100_gr_init gf119_gr_init_ds_0[]; 258 extern const struct gf100_gr_init gf119_gr_init_prop_0[]; 259 extern const struct gf100_gr_init gf119_gr_init_gpm_0[]; 260 extern const struct gf100_gr_init gf119_gr_init_gpc_unk_1[]; 261 extern const struct gf100_gr_init gf119_gr_init_tex_0[]; 262 extern const struct gf100_gr_init gf119_gr_init_sm_0[]; 263 extern const struct gf100_gr_init gf119_gr_init_fe_1[]; 264 265 extern const struct gf100_gr_init gf117_gr_init_pes_0[]; 266 extern const struct gf100_gr_init gf117_gr_init_wwdx_0[]; 267 extern const struct gf100_gr_init gf117_gr_init_cbm_0[]; 268 269 extern const struct gf100_gr_init gk104_gr_init_main_0[]; 270 extern const struct gf100_gr_init gk104_gr_init_tpccs_0[]; 271 extern const struct gf100_gr_init gk104_gr_init_pe_0[]; 272 extern const struct gf100_gr_init gk104_gr_init_be_0[]; 273 extern const struct gf100_gr_pack gk104_gr_pack_mmio[]; 274 275 extern const struct gf100_gr_init gk110_gr_init_fe_0[]; 276 extern const struct gf100_gr_init gk110_gr_init_ds_0[]; 277 extern const struct gf100_gr_init gk110_gr_init_sked_0[]; 278 extern const struct gf100_gr_init gk110_gr_init_cwd_0[]; 279 extern const struct gf100_gr_init gk110_gr_init_gpc_unk_1[]; 280 extern const struct gf100_gr_init gk110_gr_init_tex_0[]; 281 extern const struct gf100_gr_init gk110_gr_init_sm_0[]; 282 283 extern const struct gf100_gr_init gk208_gr_init_gpc_unk_0[]; 284 285 extern const struct gf100_gr_init gm107_gr_init_scc_0[]; 286 extern const struct gf100_gr_init gm107_gr_init_prop_0[]; 287 extern const struct gf100_gr_init gm107_gr_init_setup_1[]; 288 extern const struct gf100_gr_init gm107_gr_init_zcull_0[]; 289 extern const struct gf100_gr_init gm107_gr_init_gpc_unk_1[]; 290 extern const struct gf100_gr_init gm107_gr_init_tex_0[]; 291 extern const struct gf100_gr_init gm107_gr_init_l1c_0[]; 292 extern const struct gf100_gr_init gm107_gr_init_wwdx_0[]; 293 extern const struct gf100_gr_init gm107_gr_init_cbm_0[]; 294 void gm107_gr_init_bios(struct gf100_gr *); 295 #endif 296