LXR linux/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
  34struct nvkm_acr_lsfw;
  35
  36#define GPC_MAX 32
  37#define TPC_MAX_PER_GPC 8
  38#define TPC_MAX (GPC_MAX * TPC_MAX_PER_GPC)
  39
  40#define ROP_BCAST(r)      (0x408800 + (r))
  41#define ROP_UNIT(u, r)    (0x410000 + (u) * 0x400 + (r))
  42#define GPC_BCAST(r)      (0x418000 + (r))
  43#define GPC_UNIT(t, r)    (0x500000 + (t) * 0x8000 + (r))
  44#define PPC_UNIT(t, m, r) (0x503000 + (t) * 0x8000 + (m) * 0x200 + (r))
  45#define TPC_UNIT(t, m, r) (0x504000 + (t) * 0x8000 + (m) * 0x800 + (r))
  46
  47struct gf100_gr_data {
  48        u32 size;
  49        u32 align;
  50        bool priv;
  51};
  52
  53struct gf100_gr_mmio {
  54        u32 addr;
  55        u32 data;
  56        u32 shift;
  57        int buffer;
  58};
  59
  60struct gf100_gr_zbc_color {
  61        u32 format;
  62        u32 ds[4];
  63        u32 l2[4];
  64};
  65
  66struct gf100_gr_zbc_depth {
  67        u32 format;
  68        u32 ds;
  69        u32 l2;
  70};
  71
  72struct gf100_gr_zbc_stencil {
  73        u32 format;
  74        u32 ds;
  75        u32 l2;
  76};
  77
  78struct gf100_gr {
  79        const struct gf100_gr_func *func;
  80        struct nvkm_gr base;
  81
  82        struct {
  83                struct nvkm_falcon falcon;
  84                struct nvkm_blob inst;
  85                struct nvkm_blob data;
  86
  87                struct mutex mutex;
  88                u32 disable;
  89        } fecs;
  90
  91        struct {
  92                struct nvkm_falcon falcon;
  93                struct nvkm_blob inst;
  94                struct nvkm_blob data;
  95        } gpccs;
  96
  97        bool firmware;
  98
  99        /*
 100         * Used if the register packs are loaded from NVIDIA fw instead of
 101         * using hardcoded arrays. To be allocated with vzalloc().
 102         */
 103        struct gf100_gr_pack *sw_nonctx;
 104        struct gf100_gr_pack *sw_ctx;
 105        struct gf100_gr_pack *bundle;
 106        struct gf100_gr_pack *method;
 107
 108        struct gf100_gr_zbc_color zbc_color[NVKM_LTC_MAX_ZBC_CNT];
 109        struct gf100_gr_zbc_depth zbc_depth[NVKM_LTC_MAX_ZBC_CNT];
 110        struct gf100_gr_zbc_stencil zbc_stencil[NVKM_LTC_MAX_ZBC_CNT];
 111
 112        u8 rop_nr;
 113        u8 gpc_nr;
 114        u8 tpc_nr[GPC_MAX];
 115        u8 tpc_max;
 116        u8 tpc_total;
 117        u8 ppc_nr[GPC_MAX];
 118        u8 ppc_mask[GPC_MAX];
 119        u8 ppc_tpc_mask[GPC_MAX][4];
 120        u8 ppc_tpc_nr[GPC_MAX][4];
 121        u8 ppc_tpc_min;
 122        u8 ppc_tpc_max;
 123
 124        u8 screen_tile_row_offset;
 125        u8 tile[TPC_MAX];
 126
 127        struct {
 128                u8 gpc;
 129                u8 tpc;
 130        } sm[TPC_MAX];
 131        u8 sm_nr;
 132
 133        struct gf100_gr_data mmio_data[4];
 134        struct gf100_gr_mmio mmio_list[4096/8];
 135        u32  size;
 136        u32 *data;
 137        u32 size_zcull;
 138        u32 size_pm;
 139};
 140
 141int gf100_gr_fecs_bind_pointer(struct gf100_gr *, u32 inst);
 142
 143struct gf100_gr_func_zbc {
 144        void (*clear_color)(struct gf100_gr *, int zbc);
 145        void (*clear_depth)(struct gf100_gr *, int zbc);
 146        int (*stencil_get)(struct gf100_gr *, int format,
 147                           const u32 ds, const u32 l2);
 148        void (*clear_stencil)(struct gf100_gr *, int zbc);
 149};
 150
 151struct gf100_gr_func {
 152        void (*oneinit_tiles)(struct gf100_gr *);
 153        void (*oneinit_sm_id)(struct gf100_gr *);
 154        int (*init)(struct gf100_gr *);
 155        void (*init_419bd8)(struct gf100_gr *);
 156        void (*init_gpc_mmu)(struct gf100_gr *);
 157        void (*init_r405a14)(struct gf100_gr *);
 158        void (*init_bios)(struct gf100_gr *);
 159        void (*init_vsc_stream_master)(struct gf100_gr *);
 160        void (*init_zcull)(struct gf100_gr *);
 161        void (*init_num_active_ltcs)(struct gf100_gr *);
 162        void (*init_rop_active_fbps)(struct gf100_gr *);
 163        void (*init_bios_2)(struct gf100_gr *);
 164        void (*init_swdx_pes_mask)(struct gf100_gr *);
 165        void (*init_fs)(struct gf100_gr *);
 166        void (*init_fecs_exceptions)(struct gf100_gr *);
 167        void (*init_ds_hww_esr_2)(struct gf100_gr *);
 168        void (*init_40601c)(struct gf100_gr *);
 169        void (*init_sked_hww_esr)(struct gf100_gr *);
 170        void (*init_419cc0)(struct gf100_gr *);
 171        void (*init_419eb4)(struct gf100_gr *);
 172        void (*init_419c9c)(struct gf100_gr *);
 173        void (*init_ppc_exceptions)(struct gf100_gr *);
 174        void (*init_tex_hww_esr)(struct gf100_gr *, int gpc, int tpc);
 175        void (*init_504430)(struct gf100_gr *, int gpc, int tpc);
 176        void (*init_shader_exceptions)(struct gf100_gr *, int gpc, int tpc);
 177        void (*init_400054)(struct gf100_gr *);
 178        void (*init_4188a4)(struct gf100_gr *);
 179        void (*trap_mp)(struct gf100_gr *, int gpc, int tpc);
 180        void (*set_hww_esr_report_mask)(struct gf100_gr *);
 181        const struct gf100_gr_pack *mmio;
 182        struct {
 183                struct gf100_gr_ucode *ucode;
 184        } fecs;
 185        struct {
 186                struct gf100_gr_ucode *ucode;
 187        } gpccs;
 188        int (*rops)(struct gf100_gr *);
 189        int gpc_nr;
 190        int tpc_nr;
 191        int ppc_nr;
 192        const struct gf100_grctx_func *grctx;
 193        const struct nvkm_therm_clkgate_pack *clkgate_pack;
 194        const struct gf100_gr_func_zbc *zbc;
 195        struct nvkm_sclass sclass[];
 196};
 197
 198int gf100_gr_rops(struct gf100_gr *);
 199void gf100_gr_oneinit_tiles(struct gf100_gr *);
 200void gf100_gr_oneinit_sm_id(struct gf100_gr *);
 201int gf100_gr_init(struct gf100_gr *);
 202void gf100_gr_init_vsc_stream_master(struct gf100_gr *);
 203void gf100_gr_init_zcull(struct gf100_gr *);
 204void gf100_gr_init_num_active_ltcs(struct gf100_gr *);
 205void gf100_gr_init_fecs_exceptions(struct gf100_gr *);
 206void gf100_gr_init_40601c(struct gf100_gr *);
 207void gf100_gr_init_419cc0(struct gf100_gr *);
 208void gf100_gr_init_419eb4(struct gf100_gr *);
 209void gf100_gr_init_tex_hww_esr(struct gf100_gr *, int, int);
 210void gf100_gr_init_shader_exceptions(struct gf100_gr *, int, int);
 211void gf100_gr_init_400054(struct gf100_gr *);
 212void gf100_gr_init_num_tpc_per_gpc(struct gf100_gr *, bool, bool);
 213extern const struct gf100_gr_func_zbc gf100_gr_zbc;
 214
 215void gf117_gr_init_zcull(struct gf100_gr *);
 216
 217void gk104_gr_init_vsc_stream_master(struct gf100_gr *);
 218void gk104_gr_init_rop_active_fbps(struct gf100_gr *);
 219void gk104_gr_init_ppc_exceptions(struct gf100_gr *);
 220void gk104_gr_init_sked_hww_esr(struct gf100_gr *);
 221
 222void gk110_gr_init_419eb4(struct gf100_gr *);
 223
 224void gm107_gr_init_504430(struct gf100_gr *, int, int);
 225void gm107_gr_init_shader_exceptions(struct gf100_gr *, int, int);
 226void gm107_gr_init_400054(struct gf100_gr *);
 227
 228int gk20a_gr_init(struct gf100_gr *);
 229
 230void gm200_gr_oneinit_tiles(struct gf100_gr *);
 231void gm200_gr_oneinit_sm_id(struct gf100_gr *);
 232int gm200_gr_rops(struct gf100_gr *);
 233void gm200_gr_init_num_active_ltcs(struct gf100_gr *);
 234void gm200_gr_init_ds_hww_esr_2(struct gf100_gr *);
 235
 236void gp100_gr_init_rop_active_fbps(struct gf100_gr *);
 237void gp100_gr_init_fecs_exceptions(struct gf100_gr *);
 238void gp100_gr_init_shader_exceptions(struct gf100_gr *, int, int);
 239void gp100_gr_zbc_clear_color(struct gf100_gr *, int);
 240void gp100_gr_zbc_clear_depth(struct gf100_gr *, int);
 241extern const struct gf100_gr_func_zbc gp100_gr_zbc;
 242
 243void gp102_gr_init_swdx_pes_mask(struct gf100_gr *);
 244extern const struct gf100_gr_func_zbc gp102_gr_zbc;
 245
 246extern const struct gf100_gr_func gp107_gr;
 247
 248void gv100_gr_init_419bd8(struct gf100_gr *);
 249void gv100_gr_init_504430(struct gf100_gr *, int, int);
 250void gv100_gr_init_shader_exceptions(struct gf100_gr *, int, int);
 251void gv100_gr_trap_mp(struct gf100_gr *, int, int);
 252
 253#define gf100_gr_chan(p) container_of((p), struct gf100_gr_chan, object)
 254#include <core/object.h>
 255
 256struct gf100_gr_chan {
 257        struct nvkm_object object;
 258        struct gf100_gr *gr;
 259        struct nvkm_vmm *vmm;
 260
 261        struct nvkm_memory *mmio;
 262        struct nvkm_vma *mmio_vma;
 263        int mmio_nr;
 264
 265        struct {
 266                struct nvkm_memory *mem;
 267                struct nvkm_vma *vma;
 268        } data[4];
 269};
 270
 271void gf100_gr_ctxctl_debug(struct gf100_gr *);
 272
 273u64  gf100_gr_units(struct nvkm_gr *);
 274void gf100_gr_zbc_init(struct gf100_gr *);
 275
 276extern const struct nvkm_object_func gf100_fermi;
 277
 278struct gf100_gr_init {
 279        u32 addr;
 280        u8  count;
 281        u32 pitch;
 282        u32 data;
 283};
 284
 285struct gf100_gr_pack {
 286        const struct gf100_gr_init *init;
 287        u32 type;
 288};
 289
 290#define pack_for_each_init(init, pack, head)                                   \
 291        for (pack = head; pack && pack->init; pack++)                          \
 292                  for (init = pack->init; init && init->count; init++)
 293
 294struct gf100_gr_ucode {
 295        struct nvkm_blob code;
 296        struct nvkm_blob data;
 297};
 298
 299extern struct gf100_gr_ucode gf100_gr_fecs_ucode;
 300extern struct gf100_gr_ucode gf100_gr_gpccs_ucode;
 301
 302extern struct gf100_gr_ucode gk110_gr_fecs_ucode;
 303extern struct gf100_gr_ucode gk110_gr_gpccs_ucode;
 304
 305int  gf100_gr_wait_idle(struct gf100_gr *);
 306void gf100_gr_mmio(struct gf100_gr *, const struct gf100_gr_pack *);
 307void gf100_gr_icmd(struct gf100_gr *, const struct gf100_gr_pack *);
 308void gf100_gr_mthd(struct gf100_gr *, const struct gf100_gr_pack *);
 309int  gf100_gr_init_ctxctl(struct gf100_gr *);
 310
 311/* register init value lists */
 312
 313extern const struct gf100_gr_init gf100_gr_init_main_0[];
 314extern const struct gf100_gr_init gf100_gr_init_fe_0[];
 315extern const struct gf100_gr_init gf100_gr_init_pri_0[];
 316extern const struct gf100_gr_init gf100_gr_init_rstr2d_0[];
 317extern const struct gf100_gr_init gf100_gr_init_pd_0[];
 318extern const struct gf100_gr_init gf100_gr_init_ds_0[];
 319extern const struct gf100_gr_init gf100_gr_init_scc_0[];
 320extern const struct gf100_gr_init gf100_gr_init_prop_0[];
 321extern const struct gf100_gr_init gf100_gr_init_gpc_unk_0[];
 322extern const struct gf100_gr_init gf100_gr_init_setup_0[];
 323extern const struct gf100_gr_init gf100_gr_init_crstr_0[];
 324extern const struct gf100_gr_init gf100_gr_init_setup_1[];
 325extern const struct gf100_gr_init gf100_gr_init_zcull_0[];
 326extern const struct gf100_gr_init gf100_gr_init_gpm_0[];
 327extern const struct gf100_gr_init gf100_gr_init_gpc_unk_1[];
 328extern const struct gf100_gr_init gf100_gr_init_gcc_0[];
 329extern const struct gf100_gr_init gf100_gr_init_tpccs_0[];
 330extern const struct gf100_gr_init gf100_gr_init_tex_0[];
 331extern const struct gf100_gr_init gf100_gr_init_pe_0[];
 332extern const struct gf100_gr_init gf100_gr_init_l1c_0[];
 333extern const struct gf100_gr_init gf100_gr_init_wwdx_0[];
 334extern const struct gf100_gr_init gf100_gr_init_tpccs_1[];
 335extern const struct gf100_gr_init gf100_gr_init_mpc_0[];
 336extern const struct gf100_gr_init gf100_gr_init_be_0[];
 337extern const struct gf100_gr_init gf100_gr_init_fe_1[];
 338extern const struct gf100_gr_init gf100_gr_init_pe_1[];
 339void gf100_gr_init_gpc_mmu(struct gf100_gr *);
 340void gf100_gr_trap_mp(struct gf100_gr *, int, int);
 341extern const struct nvkm_bitfield gf100_mp_global_error[];
 342extern const struct nvkm_enum gf100_mp_warp_error[];
 343
 344extern const struct gf100_gr_init gf104_gr_init_ds_0[];
 345extern const struct gf100_gr_init gf104_gr_init_tex_0[];
 346extern const struct gf100_gr_init gf104_gr_init_sm_0[];
 347
 348extern const struct gf100_gr_init gf108_gr_init_gpc_unk_0[];
 349extern const struct gf100_gr_init gf108_gr_init_setup_1[];
 350
 351extern const struct gf100_gr_init gf119_gr_init_pd_0[];
 352extern const struct gf100_gr_init gf119_gr_init_ds_0[];
 353extern const struct gf100_gr_init gf119_gr_init_prop_0[];
 354extern const struct gf100_gr_init gf119_gr_init_gpm_0[];
 355extern const struct gf100_gr_init gf119_gr_init_gpc_unk_1[];
 356extern const struct gf100_gr_init gf119_gr_init_tex_0[];
 357extern const struct gf100_gr_init gf119_gr_init_sm_0[];
 358extern const struct gf100_gr_init gf119_gr_init_fe_1[];
 359
 360extern const struct gf100_gr_init gf117_gr_init_pes_0[];
 361extern const struct gf100_gr_init gf117_gr_init_wwdx_0[];
 362extern const struct gf100_gr_init gf117_gr_init_cbm_0[];
 363
 364extern const struct gf100_gr_init gk104_gr_init_main_0[];
 365extern const struct gf100_gr_init gk104_gr_init_gpc_unk_2[];
 366extern const struct gf100_gr_init gk104_gr_init_tpccs_0[];
 367extern const struct gf100_gr_init gk104_gr_init_pe_0[];
 368extern const struct gf100_gr_init gk104_gr_init_be_0[];
 369extern const struct gf100_gr_pack gk104_gr_pack_mmio[];
 370
 371extern const struct gf100_gr_init gk110_gr_init_fe_0[];
 372extern const struct gf100_gr_init gk110_gr_init_ds_0[];
 373extern const struct gf100_gr_init gk110_gr_init_sked_0[];
 374extern const struct gf100_gr_init gk110_gr_init_cwd_0[];
 375extern const struct gf100_gr_init gk110_gr_init_gpc_unk_1[];
 376extern const struct gf100_gr_init gk110_gr_init_tex_0[];
 377extern const struct gf100_gr_init gk110_gr_init_sm_0[];
 378
 379extern const struct gf100_gr_init gk208_gr_init_gpc_unk_0[];
 380
 381extern const struct gf100_gr_init gm107_gr_init_scc_0[];
 382extern const struct gf100_gr_init gm107_gr_init_prop_0[];
 383extern const struct gf100_gr_init gm107_gr_init_setup_1[];
 384extern const struct gf100_gr_init gm107_gr_init_zcull_0[];
 385extern const struct gf100_gr_init gm107_gr_init_gpc_unk_1[];
 386extern const struct gf100_gr_init gm107_gr_init_tex_0[];
 387extern const struct gf100_gr_init gm107_gr_init_l1c_0[];
 388extern const struct gf100_gr_init gm107_gr_init_wwdx_0[];
 389extern const struct gf100_gr_init gm107_gr_init_cbm_0[];
 390void gm107_gr_init_bios(struct gf100_gr *);
 391
 392void gm200_gr_init_gpc_mmu(struct gf100_gr *);
 393
 394struct gf100_gr_fwif {
 395        int version;
 396        int (*load)(struct gf100_gr *, int ver, const struct gf100_gr_fwif *);
 397        const struct gf100_gr_func *func;
 398        const struct nvkm_acr_lsf_func *fecs;
 399        const struct nvkm_acr_lsf_func *gpccs;
 400};
 401
 402int gf100_gr_load(struct gf100_gr *, int, const struct gf100_gr_fwif *);
 403int gf100_gr_nofw(struct gf100_gr *, int, const struct gf100_gr_fwif *);
 404
 405int gk20a_gr_load_sw(struct gf100_gr *, const char *path, int ver);
 406
 407int gm200_gr_load(struct gf100_gr *, int, const struct gf100_gr_fwif *);
 408extern const struct nvkm_acr_lsf_func gm200_gr_gpccs_acr;
 409extern const struct nvkm_acr_lsf_func gm200_gr_fecs_acr;
 410
 411extern const struct nvkm_acr_lsf_func gm20b_gr_fecs_acr;
 412void gm20b_gr_acr_bld_write(struct nvkm_acr *, u32, struct nvkm_acr_lsfw *);
 413void gm20b_gr_acr_bld_patch(struct nvkm_acr *, u32, s64);
 414
 415extern const struct nvkm_acr_lsf_func gp108_gr_gpccs_acr;
 416extern const struct nvkm_acr_lsf_func gp108_gr_fecs_acr;
 417
 418int gf100_gr_new_(const struct gf100_gr_fwif *, struct nvkm_device *, int,
 419                  struct nvkm_gr **);
 420#endif
 421