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 (GPC_MAX * 8) 35 36 #define ROP_BCAST(r) (0x408800 + (r)) 37 #define ROP_UNIT(u, r) (0x410000 + (u) * 0x400 + (r)) 38 #define GPC_BCAST(r) (0x418000 + (r)) 39 #define GPC_UNIT(t, r) (0x500000 + (t) * 0x8000 + (r)) 40 #define PPC_UNIT(t, m, r) (0x503000 + (t) * 0x8000 + (m) * 0x200 + (r)) 41 #define TPC_UNIT(t, m, r) (0x504000 + (t) * 0x8000 + (m) * 0x800 + (r)) 42 43 struct gf100_gr_data { 44 u32 size; 45 u32 align; 46 u32 access; 47 }; 48 49 struct gf100_gr_mmio { 50 u32 addr; 51 u32 data; 52 u32 shift; 53 int buffer; 54 }; 55 56 struct gf100_gr_fuc { 57 u32 *data; 58 u32 size; 59 }; 60 61 struct gf100_gr_zbc_color { 62 u32 format; 63 u32 ds[4]; 64 u32 l2[4]; 65 }; 66 67 struct gf100_gr_zbc_depth { 68 u32 format; 69 u32 ds; 70 u32 l2; 71 }; 72 73 struct gf100_gr { 74 const struct gf100_gr_func *func; 75 struct nvkm_gr base; 76 77 struct gf100_gr_fuc fuc409c; 78 struct gf100_gr_fuc fuc409d; 79 struct gf100_gr_fuc fuc41ac; 80 struct gf100_gr_fuc fuc41ad; 81 bool firmware; 82 83 /* 84 * Used if the register packs are loaded from NVIDIA fw instead of 85 * using hardcoded arrays. To be allocated with vzalloc(). 86 */ 87 struct gf100_gr_pack *fuc_sw_nonctx; 88 struct gf100_gr_pack *fuc_sw_ctx; 89 struct gf100_gr_pack *fuc_bundle; 90 struct gf100_gr_pack *fuc_method; 91 92 struct gf100_gr_zbc_color zbc_color[NVKM_LTC_MAX_ZBC_CNT]; 93 struct gf100_gr_zbc_depth zbc_depth[NVKM_LTC_MAX_ZBC_CNT]; 94 95 u8 rop_nr; 96 u8 gpc_nr; 97 u8 tpc_nr[GPC_MAX]; 98 u8 tpc_total; 99 u8 ppc_nr[GPC_MAX]; 100 u8 ppc_mask[GPC_MAX]; 101 u8 ppc_tpc_nr[GPC_MAX][4]; 102 103 struct nvkm_memory *unk4188b4; 104 struct nvkm_memory *unk4188b8; 105 106 struct gf100_gr_data mmio_data[4]; 107 struct gf100_gr_mmio mmio_list[4096/8]; 108 u32 size; 109 u32 *data; 110 111 u8 magic_not_rop_nr; 112 }; 113 114 int gf100_gr_ctor(const struct gf100_gr_func *, struct nvkm_device *, 115 int, struct gf100_gr *); 116 int gf100_gr_new_(const struct gf100_gr_func *, struct nvkm_device *, 117 int, struct nvkm_gr **); 118 void *gf100_gr_dtor(struct nvkm_gr *); 119 120 struct gf100_gr_func { 121 void (*dtor)(struct gf100_gr *); 122 int (*init)(struct gf100_gr *); 123 void (*init_gpc_mmu)(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 ppc_nr; 133 const struct gf100_grctx_func *grctx; 134 struct nvkm_sclass sclass[]; 135 }; 136 137 int gf100_gr_init(struct gf100_gr *); 138 139 int gk104_gr_init(struct gf100_gr *); 140 141 int gk20a_gr_init(struct gf100_gr *); 142 143 int gm200_gr_init(struct gf100_gr *); 144 145 #define gf100_gr_chan(p) container_of((p), struct gf100_gr_chan, object) 146 147 struct gf100_gr_chan { 148 struct nvkm_object object; 149 struct gf100_gr *gr; 150 151 struct nvkm_memory *mmio; 152 struct nvkm_vma mmio_vma; 153 int mmio_nr; 154 155 struct { 156 struct nvkm_memory *mem; 157 struct nvkm_vma vma; 158 } data[4]; 159 }; 160 161 void gf100_gr_ctxctl_debug(struct gf100_gr *); 162 163 void gf100_gr_dtor_fw(struct gf100_gr_fuc *); 164 int gf100_gr_ctor_fw(struct gf100_gr *, const char *, 165 struct gf100_gr_fuc *); 166 u64 gf100_gr_units(struct nvkm_gr *); 167 void gf100_gr_zbc_init(struct gf100_gr *); 168 169 extern const struct nvkm_object_func gf100_fermi; 170 171 struct gf100_gr_init { 172 u32 addr; 173 u8 count; 174 u8 pitch; 175 u32 data; 176 }; 177 178 struct gf100_gr_pack { 179 const struct gf100_gr_init *init; 180 u32 type; 181 }; 182 183 #define pack_for_each_init(init, pack, head) \ 184 for (pack = head; pack && pack->init; pack++) \ 185 for (init = pack->init; init && init->count; init++) 186 187 struct gf100_gr_ucode { 188 struct gf100_gr_fuc code; 189 struct gf100_gr_fuc data; 190 }; 191 192 extern struct gf100_gr_ucode gf100_gr_fecs_ucode; 193 extern struct gf100_gr_ucode gf100_gr_gpccs_ucode; 194 195 extern struct gf100_gr_ucode gk110_gr_fecs_ucode; 196 extern struct gf100_gr_ucode gk110_gr_gpccs_ucode; 197 198 int gf100_gr_wait_idle(struct gf100_gr *); 199 void gf100_gr_mmio(struct gf100_gr *, const struct gf100_gr_pack *); 200 void gf100_gr_icmd(struct gf100_gr *, const struct gf100_gr_pack *); 201 void gf100_gr_mthd(struct gf100_gr *, const struct gf100_gr_pack *); 202 int gf100_gr_init_ctxctl(struct gf100_gr *); 203 204 /* external bundles loading functions */ 205 int gk20a_gr_av_to_init(struct gf100_gr *, const char *, 206 struct gf100_gr_pack **); 207 int gk20a_gr_aiv_to_init(struct gf100_gr *, const char *, 208 struct gf100_gr_pack **); 209 int gk20a_gr_av_to_method(struct gf100_gr *, const char *, 210 struct gf100_gr_pack **); 211 212 int gm200_gr_new_(const struct gf100_gr_func *, struct nvkm_device *, int, 213 struct nvkm_gr **); 214 215 /* register init value lists */ 216 217 extern const struct gf100_gr_init gf100_gr_init_main_0[]; 218 extern const struct gf100_gr_init gf100_gr_init_fe_0[]; 219 extern const struct gf100_gr_init gf100_gr_init_pri_0[]; 220 extern const struct gf100_gr_init gf100_gr_init_rstr2d_0[]; 221 extern const struct gf100_gr_init gf100_gr_init_pd_0[]; 222 extern const struct gf100_gr_init gf100_gr_init_ds_0[]; 223 extern const struct gf100_gr_init gf100_gr_init_scc_0[]; 224 extern const struct gf100_gr_init gf100_gr_init_prop_0[]; 225 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_0[]; 226 extern const struct gf100_gr_init gf100_gr_init_setup_0[]; 227 extern const struct gf100_gr_init gf100_gr_init_crstr_0[]; 228 extern const struct gf100_gr_init gf100_gr_init_setup_1[]; 229 extern const struct gf100_gr_init gf100_gr_init_zcull_0[]; 230 extern const struct gf100_gr_init gf100_gr_init_gpm_0[]; 231 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_1[]; 232 extern const struct gf100_gr_init gf100_gr_init_gcc_0[]; 233 extern const struct gf100_gr_init gf100_gr_init_tpccs_0[]; 234 extern const struct gf100_gr_init gf100_gr_init_tex_0[]; 235 extern const struct gf100_gr_init gf100_gr_init_pe_0[]; 236 extern const struct gf100_gr_init gf100_gr_init_l1c_0[]; 237 extern const struct gf100_gr_init gf100_gr_init_wwdx_0[]; 238 extern const struct gf100_gr_init gf100_gr_init_tpccs_1[]; 239 extern const struct gf100_gr_init gf100_gr_init_mpc_0[]; 240 extern const struct gf100_gr_init gf100_gr_init_be_0[]; 241 extern const struct gf100_gr_init gf100_gr_init_fe_1[]; 242 extern const struct gf100_gr_init gf100_gr_init_pe_1[]; 243 244 extern const struct gf100_gr_init gf104_gr_init_ds_0[]; 245 extern const struct gf100_gr_init gf104_gr_init_tex_0[]; 246 extern const struct gf100_gr_init gf104_gr_init_sm_0[]; 247 248 extern const struct gf100_gr_init gf108_gr_init_gpc_unk_0[]; 249 extern const struct gf100_gr_init gf108_gr_init_setup_1[]; 250 251 extern const struct gf100_gr_init gf119_gr_init_pd_0[]; 252 extern const struct gf100_gr_init gf119_gr_init_ds_0[]; 253 extern const struct gf100_gr_init gf119_gr_init_prop_0[]; 254 extern const struct gf100_gr_init gf119_gr_init_gpm_0[]; 255 extern const struct gf100_gr_init gf119_gr_init_gpc_unk_1[]; 256 extern const struct gf100_gr_init gf119_gr_init_tex_0[]; 257 extern const struct gf100_gr_init gf119_gr_init_sm_0[]; 258 extern const struct gf100_gr_init gf119_gr_init_fe_1[]; 259 260 extern const struct gf100_gr_init gf117_gr_init_pes_0[]; 261 extern const struct gf100_gr_init gf117_gr_init_wwdx_0[]; 262 extern const struct gf100_gr_init gf117_gr_init_cbm_0[]; 263 264 extern const struct gf100_gr_init gk104_gr_init_main_0[]; 265 extern const struct gf100_gr_init gk104_gr_init_tpccs_0[]; 266 extern const struct gf100_gr_init gk104_gr_init_pe_0[]; 267 extern const struct gf100_gr_init gk104_gr_init_be_0[]; 268 extern const struct gf100_gr_pack gk104_gr_pack_mmio[]; 269 270 extern const struct gf100_gr_init gk110_gr_init_fe_0[]; 271 extern const struct gf100_gr_init gk110_gr_init_ds_0[]; 272 extern const struct gf100_gr_init gk110_gr_init_sked_0[]; 273 extern const struct gf100_gr_init gk110_gr_init_cwd_0[]; 274 extern const struct gf100_gr_init gk110_gr_init_gpc_unk_1[]; 275 extern const struct gf100_gr_init gk110_gr_init_tex_0[]; 276 extern const struct gf100_gr_init gk110_gr_init_sm_0[]; 277 278 extern const struct gf100_gr_init gk208_gr_init_gpc_unk_0[]; 279 280 extern const struct gf100_gr_init gm107_gr_init_scc_0[]; 281 extern const struct gf100_gr_init gm107_gr_init_prop_0[]; 282 extern const struct gf100_gr_init gm107_gr_init_setup_1[]; 283 extern const struct gf100_gr_init gm107_gr_init_zcull_0[]; 284 extern const struct gf100_gr_init gm107_gr_init_gpc_unk_1[]; 285 extern const struct gf100_gr_init gm107_gr_init_tex_0[]; 286 extern const struct gf100_gr_init gm107_gr_init_l1c_0[]; 287 extern const struct gf100_gr_init gm107_gr_init_wwdx_0[]; 288 extern const struct gf100_gr_init gm107_gr_init_cbm_0[]; 289 void gm107_gr_init_bios(struct gf100_gr *); 290 #endif 291