drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h

   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 {
  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 (*init_num_active_ltcs)(struct gf100_gr *);
 129         void (*set_hww_esr_report_mask)(struct gf100_gr *);
 130         const struct gf100_gr_pack *mmio;
 131         struct {
 132                 struct gf100_gr_ucode *ucode;
 133         } fecs;
 134         struct {
 135                 struct gf100_gr_ucode *ucode;
 136         } gpccs;
 137         int (*rops)(struct gf100_gr *);
 138         int ppc_nr;
 139         const struct gf100_grctx_func *grctx;
 140         const struct nvkm_therm_clkgate_pack *clkgate_pack;
 141         struct nvkm_sclass sclass[];
 142 };
 143
 144 int gf100_gr_init(struct gf100_gr *);
 145 int gf100_gr_rops(struct gf100_gr *);
 146
 147 int gk104_gr_init(struct gf100_gr *);
 148 void gk104_gr_init_rop_active_fbps(struct gf100_gr *);
 149 void gk104_gr_init_ppc_exceptions(struct gf100_gr *);
 150
 151 int gk20a_gr_init(struct gf100_gr *);
 152
 153 int gm200_gr_init(struct gf100_gr *);
 154 int gm200_gr_rops(struct gf100_gr *);
 155
 156 int gp100_gr_init(struct gf100_gr *);
 157 void gp100_gr_init_rop_active_fbps(struct gf100_gr *);
 158
 159 #define gf100_gr_chan(p) container_of((p), struct gf100_gr_chan, object)
 160 #include <core/object.h>
 161
 162 struct gf100_gr_chan {
 163         struct nvkm_object object;
 164         struct gf100_gr *gr;
 165         struct nvkm_vmm *vmm;
 166
 167         struct nvkm_memory *mmio;
 168         struct nvkm_vma *mmio_vma;
 169         int mmio_nr;
 170
 171         struct {
 172                 struct nvkm_memory *mem;
 173                 struct nvkm_vma *vma;
 174         } data[4];
 175 };
 176
 177 void gf100_gr_ctxctl_debug(struct gf100_gr *);
 178
 179 void gf100_gr_dtor_fw(struct gf100_gr_fuc *);
 180 int  gf100_gr_ctor_fw(struct gf100_gr *, const char *,
 181                       struct gf100_gr_fuc *);
 182 u64  gf100_gr_units(struct nvkm_gr *);
 183 void gf100_gr_zbc_init(struct gf100_gr *);
 184
 185 extern const struct nvkm_object_func gf100_fermi;
 186
 187 struct gf100_gr_init {
 188         u32 addr;
 189         u8  count;
 190         u8  pitch;
 191         u32 data;
 192 };
 193
 194 struct gf100_gr_pack {
 195         const struct gf100_gr_init *init;
 196         u32 type;
 197 };
 198
 199 #define pack_for_each_init(init, pack, head)                                   \
 200         for (pack = head; pack && pack->init; pack++)                          \
 201                   for (init = pack->init; init && init->count; init++)
 202
 203 struct gf100_gr_ucode {
 204         struct gf100_gr_fuc code;
 205         struct gf100_gr_fuc data;
 206 };
 207
 208 extern struct gf100_gr_ucode gf100_gr_fecs_ucode;
 209 extern struct gf100_gr_ucode gf100_gr_gpccs_ucode;
 210
 211 extern struct gf100_gr_ucode gk110_gr_fecs_ucode;
 212 extern struct gf100_gr_ucode gk110_gr_gpccs_ucode;
 213
 214 int  gf100_gr_wait_idle(struct gf100_gr *);
 215 void gf100_gr_mmio(struct gf100_gr *, const struct gf100_gr_pack *);
 216 void gf100_gr_icmd(struct gf100_gr *, const struct gf100_gr_pack *);
 217 void gf100_gr_mthd(struct gf100_gr *, const struct gf100_gr_pack *);
 218 int  gf100_gr_init_ctxctl(struct gf100_gr *);
 219
 220 /* external bundles loading functions */
 221 int gk20a_gr_av_to_init(struct gf100_gr *, const char *,
 222                         struct gf100_gr_pack **);
 223 int gk20a_gr_aiv_to_init(struct gf100_gr *, const char *,
 224                          struct gf100_gr_pack **);
 225 int gk20a_gr_av_to_method(struct gf100_gr *, const char *,
 226                           struct gf100_gr_pack **);
 227
 228 int gm200_gr_new_(const struct gf100_gr_func *, struct nvkm_device *, int,
 229                   struct nvkm_gr **);
 230
 231 /* register init value lists */
 232
 233 extern const struct gf100_gr_init gf100_gr_init_main_0[];
 234 extern const struct gf100_gr_init gf100_gr_init_fe_0[];
 235 extern const struct gf100_gr_init gf100_gr_init_pri_0[];
 236 extern const struct gf100_gr_init gf100_gr_init_rstr2d_0[];
 237 extern const struct gf100_gr_init gf100_gr_init_pd_0[];
 238 extern const struct gf100_gr_init gf100_gr_init_ds_0[];
 239 extern const struct gf100_gr_init gf100_gr_init_scc_0[];
 240 extern const struct gf100_gr_init gf100_gr_init_prop_0[];
 241 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_0[];
 242 extern const struct gf100_gr_init gf100_gr_init_setup_0[];
 243 extern const struct gf100_gr_init gf100_gr_init_crstr_0[];
 244 extern const struct gf100_gr_init gf100_gr_init_setup_1[];
 245 extern const struct gf100_gr_init gf100_gr_init_zcull_0[];
 246 extern const struct gf100_gr_init gf100_gr_init_gpm_0[];
 247 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_1[];
 248 extern const struct gf100_gr_init gf100_gr_init_gcc_0[];
 249 extern const struct gf100_gr_init gf100_gr_init_tpccs_0[];
 250 extern const struct gf100_gr_init gf100_gr_init_tex_0[];
 251 extern const struct gf100_gr_init gf100_gr_init_pe_0[];
 252 extern const struct gf100_gr_init gf100_gr_init_l1c_0[];
 253 extern const struct gf100_gr_init gf100_gr_init_wwdx_0[];
 254 extern const struct gf100_gr_init gf100_gr_init_tpccs_1[];
 255 extern const struct gf100_gr_init gf100_gr_init_mpc_0[];
 256 extern const struct gf100_gr_init gf100_gr_init_be_0[];
 257 extern const struct gf100_gr_init gf100_gr_init_fe_1[];
 258 extern const struct gf100_gr_init gf100_gr_init_pe_1[];
 259 void gf100_gr_init_gpc_mmu(struct gf100_gr *);
 260
 261 extern const struct gf100_gr_init gf104_gr_init_ds_0[];
 262 extern const struct gf100_gr_init gf104_gr_init_tex_0[];
 263 extern const struct gf100_gr_init gf104_gr_init_sm_0[];
 264
 265 extern const struct gf100_gr_init gf108_gr_init_gpc_unk_0[];
 266 extern const struct gf100_gr_init gf108_gr_init_setup_1[];
 267
 268 extern const struct gf100_gr_init gf119_gr_init_pd_0[];
 269 extern const struct gf100_gr_init gf119_gr_init_ds_0[];
 270 extern const struct gf100_gr_init gf119_gr_init_prop_0[];
 271 extern const struct gf100_gr_init gf119_gr_init_gpm_0[];
 272 extern const struct gf100_gr_init gf119_gr_init_gpc_unk_1[];
 273 extern const struct gf100_gr_init gf119_gr_init_tex_0[];
 274 extern const struct gf100_gr_init gf119_gr_init_sm_0[];
 275 extern const struct gf100_gr_init gf119_gr_init_fe_1[];
 276
 277 extern const struct gf100_gr_init gf117_gr_init_pes_0[];
 278 extern const struct gf100_gr_init gf117_gr_init_wwdx_0[];
 279 extern const struct gf100_gr_init gf117_gr_init_cbm_0[];
 280
 281 extern const struct gf100_gr_init gk104_gr_init_main_0[];
 282 extern const struct gf100_gr_init gk104_gr_init_tpccs_0[];
 283 extern const struct gf100_gr_init gk104_gr_init_pe_0[];
 284 extern const struct gf100_gr_init gk104_gr_init_be_0[];
 285 extern const struct gf100_gr_pack gk104_gr_pack_mmio[];
 286
 287 extern const struct gf100_gr_init gk110_gr_init_fe_0[];
 288 extern const struct gf100_gr_init gk110_gr_init_ds_0[];
 289 extern const struct gf100_gr_init gk110_gr_init_sked_0[];
 290 extern const struct gf100_gr_init gk110_gr_init_cwd_0[];
 291 extern const struct gf100_gr_init gk110_gr_init_gpc_unk_1[];
 292 extern const struct gf100_gr_init gk110_gr_init_tex_0[];
 293 extern const struct gf100_gr_init gk110_gr_init_sm_0[];
 294
 295 extern const struct gf100_gr_init gk208_gr_init_gpc_unk_0[];
 296
 297 extern const struct gf100_gr_init gm107_gr_init_scc_0[];
 298 extern const struct gf100_gr_init gm107_gr_init_prop_0[];
 299 extern const struct gf100_gr_init gm107_gr_init_setup_1[];
 300 extern const struct gf100_gr_init gm107_gr_init_zcull_0[];
 301 extern const struct gf100_gr_init gm107_gr_init_gpc_unk_1[];
 302 extern const struct gf100_gr_init gm107_gr_init_tex_0[];
 303 extern const struct gf100_gr_init gm107_gr_init_l1c_0[];
 304 extern const struct gf100_gr_init gm107_gr_init_wwdx_0[];
 305 extern const struct gf100_gr_init gm107_gr_init_cbm_0[];
 306 void gm107_gr_init_bios(struct gf100_gr *);
 307
 308 void gm200_gr_init_gpc_mmu(struct gf100_gr *);
 309
 310 void gp100_gr_init_num_active_ltcs(struct gf100_gr *gr);
 311
 312 void gp102_gr_init_swdx_pes_mask(struct gf100_gr *);
 313 #endif