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
  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.
  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_new_(const struct gf100_gr_func *, struct nvkm_device *,
 142                   int, struct nvkm_gr **);
 143 void gk20a_gr_dtor(struct gf100_gr *);
 144 int gk20a_gr_init(struct gf100_gr *);
 145
 146 int gm204_gr_init(struct gf100_gr *);
 147
 148 #define gf100_gr_chan(p) container_of((p), struct gf100_gr_chan, object)
 149
 150 struct gf100_gr_chan {
 151         struct nvkm_object object;
 152         struct gf100_gr *gr;
 153
 154         struct nvkm_memory *mmio;
 155         struct nvkm_vma mmio_vma;
 156         int mmio_nr;
 157
 158         struct {
 159                 struct nvkm_memory *mem;
 160                 struct nvkm_vma vma;
 161         } data[4];
 162 };
 163
 164 void gf100_gr_ctxctl_debug(struct gf100_gr *);
 165
 166 void gf100_gr_dtor_fw(struct gf100_gr_fuc *);
 167 int  gf100_gr_ctor_fw(struct gf100_gr *, const char *,
 168                       struct gf100_gr_fuc *);
 169 u64  gf100_gr_units(struct nvkm_gr *);
 170 void gf100_gr_zbc_init(struct gf100_gr *);
 171
 172 extern const struct nvkm_object_func gf100_fermi;
 173
 174 struct gf100_gr_init {
 175         u32 addr;
 176         u8  count;
 177         u8  pitch;
 178         u32 data;
 179 };
 180
 181 struct gf100_gr_pack {
 182         const struct gf100_gr_init *init;
 183         u32 type;
 184 };
 185
 186 #define pack_for_each_init(init, pack, head)                                   \
 187         for (pack = head; pack && pack->init; pack++)                          \
 188                   for (init = pack->init; init && init->count; init++)
 189
 190 struct gf100_gr_ucode {
 191         struct gf100_gr_fuc code;
 192         struct gf100_gr_fuc data;
 193 };
 194
 195 extern struct gf100_gr_ucode gf100_gr_fecs_ucode;
 196 extern struct gf100_gr_ucode gf100_gr_gpccs_ucode;
 197
 198 extern struct gf100_gr_ucode gk110_gr_fecs_ucode;
 199 extern struct gf100_gr_ucode gk110_gr_gpccs_ucode;
 200
 201 int  gf100_gr_wait_idle(struct gf100_gr *);
 202 void gf100_gr_mmio(struct gf100_gr *, const struct gf100_gr_pack *);
 203 void gf100_gr_icmd(struct gf100_gr *, const struct gf100_gr_pack *);
 204 void gf100_gr_mthd(struct gf100_gr *, const struct gf100_gr_pack *);
 205 int  gf100_gr_init_ctxctl(struct gf100_gr *);
 206
 207 /* register init value lists */
 208
 209 extern const struct gf100_gr_init gf100_gr_init_main_0[];
 210 extern const struct gf100_gr_init gf100_gr_init_fe_0[];
 211 extern const struct gf100_gr_init gf100_gr_init_pri_0[];
 212 extern const struct gf100_gr_init gf100_gr_init_rstr2d_0[];
 213 extern const struct gf100_gr_init gf100_gr_init_pd_0[];
 214 extern const struct gf100_gr_init gf100_gr_init_ds_0[];
 215 extern const struct gf100_gr_init gf100_gr_init_scc_0[];
 216 extern const struct gf100_gr_init gf100_gr_init_prop_0[];
 217 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_0[];
 218 extern const struct gf100_gr_init gf100_gr_init_setup_0[];
 219 extern const struct gf100_gr_init gf100_gr_init_crstr_0[];
 220 extern const struct gf100_gr_init gf100_gr_init_setup_1[];
 221 extern const struct gf100_gr_init gf100_gr_init_zcull_0[];
 222 extern const struct gf100_gr_init gf100_gr_init_gpm_0[];
 223 extern const struct gf100_gr_init gf100_gr_init_gpc_unk_1[];
 224 extern const struct gf100_gr_init gf100_gr_init_gcc_0[];
 225 extern const struct gf100_gr_init gf100_gr_init_tpccs_0[];
 226 extern const struct gf100_gr_init gf100_gr_init_tex_0[];
 227 extern const struct gf100_gr_init gf100_gr_init_pe_0[];
 228 extern const struct gf100_gr_init gf100_gr_init_l1c_0[];
 229 extern const struct gf100_gr_init gf100_gr_init_wwdx_0[];
 230 extern const struct gf100_gr_init gf100_gr_init_tpccs_1[];
 231 extern const struct gf100_gr_init gf100_gr_init_mpc_0[];
 232 extern const struct gf100_gr_init gf100_gr_init_be_0[];
 233 extern const struct gf100_gr_init gf100_gr_init_fe_1[];
 234 extern const struct gf100_gr_init gf100_gr_init_pe_1[];
 235
 236 extern const struct gf100_gr_init gf104_gr_init_ds_0[];
 237 extern const struct gf100_gr_init gf104_gr_init_tex_0[];
 238 extern const struct gf100_gr_init gf104_gr_init_sm_0[];
 239
 240 extern const struct gf100_gr_init gf108_gr_init_gpc_unk_0[];
 241 extern const struct gf100_gr_init gf108_gr_init_setup_1[];
 242
 243 extern const struct gf100_gr_init gf119_gr_init_pd_0[];
 244 extern const struct gf100_gr_init gf119_gr_init_ds_0[];
 245 extern const struct gf100_gr_init gf119_gr_init_prop_0[];
 246 extern const struct gf100_gr_init gf119_gr_init_gpm_0[];
 247 extern const struct gf100_gr_init gf119_gr_init_gpc_unk_1[];
 248 extern const struct gf100_gr_init gf119_gr_init_tex_0[];
 249 extern const struct gf100_gr_init gf119_gr_init_sm_0[];
 250 extern const struct gf100_gr_init gf119_gr_init_fe_1[];
 251
 252 extern const struct gf100_gr_init gf117_gr_init_pes_0[];
 253 extern const struct gf100_gr_init gf117_gr_init_wwdx_0[];
 254 extern const struct gf100_gr_init gf117_gr_init_cbm_0[];
 255
 256 extern const struct gf100_gr_init gk104_gr_init_main_0[];
 257 extern const struct gf100_gr_init gk104_gr_init_tpccs_0[];
 258 extern const struct gf100_gr_init gk104_gr_init_pe_0[];
 259 extern const struct gf100_gr_init gk104_gr_init_be_0[];
 260 extern const struct gf100_gr_pack gk104_gr_pack_mmio[];
 261
 262 extern const struct gf100_gr_init gk110_gr_init_fe_0[];
 263 extern const struct gf100_gr_init gk110_gr_init_ds_0[];
 264 extern const struct gf100_gr_init gk110_gr_init_sked_0[];
 265 extern const struct gf100_gr_init gk110_gr_init_cwd_0[];
 266 extern const struct gf100_gr_init gk110_gr_init_gpc_unk_1[];
 267 extern const struct gf100_gr_init gk110_gr_init_tex_0[];
 268 extern const struct gf100_gr_init gk110_gr_init_sm_0[];
 269
 270 extern const struct gf100_gr_init gk208_gr_init_gpc_unk_0[];
 271
 272 extern const struct gf100_gr_init gm107_gr_init_scc_0[];
 273 extern const struct gf100_gr_init gm107_gr_init_prop_0[];
 274 extern const struct gf100_gr_init gm107_gr_init_setup_1[];
 275 extern const struct gf100_gr_init gm107_gr_init_zcull_0[];
 276 extern const struct gf100_gr_init gm107_gr_init_gpc_unk_1[];
 277 extern const struct gf100_gr_init gm107_gr_init_tex_0[];
 278 extern const struct gf100_gr_init gm107_gr_init_l1c_0[];
 279 extern const struct gf100_gr_init gm107_gr_init_wwdx_0[];
 280 extern const struct gf100_gr_init gm107_gr_init_cbm_0[];
 281 void gm107_gr_init_bios(struct gf100_gr *);
 282
 283 extern const struct gf100_gr_pack gm204_gr_pack_mmio[];
 284 #endif