drivers/gpu/drm/nouveau/core/engine/graph/nvc0.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
  25 #ifndef __NVC0_GRAPH_H__
  26 #define __NVC0_GRAPH_H__
  27
  28 #include <core/client.h>
  29 #include <core/handle.h>
  30 #include <core/gpuobj.h>
  31 #include <core/option.h>
  32
  33 #include <subdev/fb.h>
  34 #include <subdev/vm.h>
  35 #include <subdev/bar.h>
  36 #include <subdev/timer.h>
  37
  38 #include <engine/fifo.h>
  39 #include <engine/graph.h>
  40
  41 #define GPC_MAX 32
  42 #define TPC_MAX (GPC_MAX * 8)
  43
  44 #define ROP_BCAST(r)      (0x408800 + (r))
  45 #define ROP_UNIT(u, r)    (0x410000 + (u) * 0x400 + (r))
  46 #define GPC_BCAST(r)      (0x418000 + (r))
  47 #define GPC_UNIT(t, r)    (0x500000 + (t) * 0x8000 + (r))
  48 #define PPC_UNIT(t, m, r) (0x503000 + (t) * 0x8000 + (m) * 0x200 + (r))
  49 #define TPC_UNIT(t, m, r) (0x504000 + (t) * 0x8000 + (m) * 0x800 + (r))
  50
  51 struct nvc0_graph_data {
  52         u32 size;
  53         u32 align;
  54         u32 access;
  55 };
  56
  57 struct nvc0_graph_mmio {
  58         u32 addr;
  59         u32 data;
  60         u32 shift;
  61         u32 buffer;
  62 };
  63
  64 struct nvc0_graph_fuc {
  65         u32 *data;
  66         u32  size;
  67 };
  68
  69 struct nvc0_graph_priv {
  70         struct nouveau_graph base;
  71
  72         struct nvc0_graph_fuc fuc409c;
  73         struct nvc0_graph_fuc fuc409d;
  74         struct nvc0_graph_fuc fuc41ac;
  75         struct nvc0_graph_fuc fuc41ad;
  76         bool firmware;
  77
  78         u8 rop_nr;
  79         u8 gpc_nr;
  80         u8 tpc_nr[GPC_MAX];
  81         u8 tpc_total;
  82
  83         struct nouveau_gpuobj *unk4188b4;
  84         struct nouveau_gpuobj *unk4188b8;
  85
  86         struct nvc0_graph_data mmio_data[4];
  87         struct nvc0_graph_mmio mmio_list[4096/8];
  88         u32  size;
  89         u32 *data;
  90
  91         u8 magic_not_rop_nr;
  92 };
  93
  94 struct nvc0_graph_chan {
  95         struct nouveau_graph_chan base;
  96
  97         struct nouveau_gpuobj *mmio;
  98         struct nouveau_vma mmio_vma;
  99         int mmio_nr;
 100         struct {
 101                 struct nouveau_gpuobj *mem;
 102                 struct nouveau_vma vma;
 103         } data[4];
 104 };
 105
 106 int  nvc0_graph_context_ctor(struct nouveau_object *, struct nouveau_object *,
 107                              struct nouveau_oclass *, void *, u32,
 108                              struct nouveau_object **);
 109 void nvc0_graph_context_dtor(struct nouveau_object *);
 110
 111 void nvc0_graph_ctxctl_debug(struct nvc0_graph_priv *);
 112
 113 u64  nvc0_graph_units(struct nouveau_graph *);
 114 int  nvc0_graph_ctor(struct nouveau_object *, struct nouveau_object *,
 115                      struct nouveau_oclass *, void *data, u32 size,
 116                      struct nouveau_object **);
 117 void nvc0_graph_dtor(struct nouveau_object *);
 118 int  nvc0_graph_init(struct nouveau_object *);
 119 int  nve4_graph_fini(struct nouveau_object *, bool);
 120 int  nve4_graph_init(struct nouveau_object *);
 121
 122 extern struct nouveau_oclass nvc0_graph_sclass[];
 123
 124 extern struct nouveau_oclass nvc8_graph_sclass[];
 125
 126 struct nvc0_graph_init {
 127         u32 addr;
 128         u8  count;
 129         u8  pitch;
 130         u32 data;
 131 };
 132
 133 struct nvc0_graph_pack {
 134         const struct nvc0_graph_init *init;
 135         u32 type;
 136 };
 137
 138 #define pack_for_each_init(init, pack, head)                                   \
 139         for (pack = head; pack && pack->init; pack++)                          \
 140                   for (init = pack->init; init && init->count; init++)
 141
 142 struct nvc0_graph_ucode {
 143         struct nvc0_graph_fuc code;
 144         struct nvc0_graph_fuc data;
 145 };
 146
 147 extern struct nvc0_graph_ucode nvc0_graph_fecs_ucode;
 148 extern struct nvc0_graph_ucode nvc0_graph_gpccs_ucode;
 149
 150 struct nvc0_graph_oclass {
 151         struct nouveau_oclass base;
 152         struct nouveau_oclass **cclass;
 153         struct nouveau_oclass *sclass;
 154         const struct nvc0_graph_pack *mmio;
 155         struct {
 156                 struct nvc0_graph_ucode *ucode;
 157         } fecs;
 158         struct {
 159                 struct nvc0_graph_ucode *ucode;
 160         } gpccs;
 161 };
 162
 163 void nvc0_graph_mmio(struct nvc0_graph_priv *, const struct nvc0_graph_pack *);
 164 void nvc0_graph_icmd(struct nvc0_graph_priv *, const struct nvc0_graph_pack *);
 165 void nvc0_graph_mthd(struct nvc0_graph_priv *, const struct nvc0_graph_pack *);
 166 int  nvc0_graph_init_ctxctl(struct nvc0_graph_priv *);
 167
 168 /* register init value lists */
 169
 170 extern const struct nvc0_graph_init nvc0_graph_init_main_0[];
 171 extern const struct nvc0_graph_init nvc0_graph_init_fe_0[];
 172 extern const struct nvc0_graph_init nvc0_graph_init_pri_0[];
 173 extern const struct nvc0_graph_init nvc0_graph_init_rstr2d_0[];
 174 extern const struct nvc0_graph_init nvc0_graph_init_pd_0[];
 175 extern const struct nvc0_graph_init nvc0_graph_init_ds_0[];
 176 extern const struct nvc0_graph_init nvc0_graph_init_scc_0[];
 177 extern const struct nvc0_graph_init nvc0_graph_init_prop_0[];
 178 extern const struct nvc0_graph_init nvc0_graph_init_gpc_unk_0[];
 179 extern const struct nvc0_graph_init nvc0_graph_init_setup_0[];
 180 extern const struct nvc0_graph_init nvc0_graph_init_crstr_0[];
 181 extern const struct nvc0_graph_init nvc0_graph_init_setup_1[];
 182 extern const struct nvc0_graph_init nvc0_graph_init_zcull_0[];
 183 extern const struct nvc0_graph_init nvc0_graph_init_gpm_0[];
 184 extern const struct nvc0_graph_init nvc0_graph_init_gpc_unk_1[];
 185 extern const struct nvc0_graph_init nvc0_graph_init_gcc_0[];
 186 extern const struct nvc0_graph_init nvc0_graph_init_tpccs_0[];
 187 extern const struct nvc0_graph_init nvc0_graph_init_tex_0[];
 188 extern const struct nvc0_graph_init nvc0_graph_init_pe_0[];
 189 extern const struct nvc0_graph_init nvc0_graph_init_l1c_0[];
 190 extern const struct nvc0_graph_init nvc0_graph_init_wwdx_0[];
 191 extern const struct nvc0_graph_init nvc0_graph_init_tpccs_1[];
 192 extern const struct nvc0_graph_init nvc0_graph_init_mpc_0[];
 193 extern const struct nvc0_graph_init nvc0_graph_init_be_0[];
 194 extern const struct nvc0_graph_init nvc0_graph_init_fe_1[];
 195 extern const struct nvc0_graph_init nvc0_graph_init_pe_1[];
 196
 197 extern const struct nvc0_graph_init nvc4_graph_init_ds_0[];
 198 extern const struct nvc0_graph_init nvc4_graph_init_tex_0[];
 199 extern const struct nvc0_graph_init nvc4_graph_init_sm_0[];
 200
 201 extern const struct nvc0_graph_init nvc1_graph_init_gpc_unk_0[];
 202 extern const struct nvc0_graph_init nvc1_graph_init_setup_1[];
 203
 204 extern const struct nvc0_graph_init nvd9_graph_init_pd_0[];
 205 extern const struct nvc0_graph_init nvd9_graph_init_ds_0[];
 206 extern const struct nvc0_graph_init nvd9_graph_init_prop_0[];
 207 extern const struct nvc0_graph_init nvd9_graph_init_gpm_0[];
 208 extern const struct nvc0_graph_init nvd9_graph_init_gpc_unk_1[];
 209 extern const struct nvc0_graph_init nvd9_graph_init_tex_0[];
 210 extern const struct nvc0_graph_init nvd9_graph_init_sm_0[];
 211 extern const struct nvc0_graph_init nvd9_graph_init_fe_1[];
 212
 213 extern const struct nvc0_graph_init nvd7_graph_init_pes_0[];
 214 extern const struct nvc0_graph_init nvd7_graph_init_wwdx_0[];
 215 extern const struct nvc0_graph_init nvd7_graph_init_cbm_0[];
 216
 217 extern const struct nvc0_graph_init nve4_graph_init_main_0[];
 218 extern const struct nvc0_graph_init nve4_graph_init_tpccs_0[];
 219 extern const struct nvc0_graph_init nve4_graph_init_pe_0[];
 220 extern const struct nvc0_graph_init nve4_graph_init_be_0[];
 221 extern const struct nvc0_graph_pack nve4_graph_pack_mmio[];
 222
 223 extern const struct nvc0_graph_init nvf0_graph_init_fe_0[];
 224 extern const struct nvc0_graph_init nvf0_graph_init_sked_0[];
 225 extern const struct nvc0_graph_init nvf0_graph_init_cwd_0[];
 226 extern const struct nvc0_graph_init nvf0_graph_init_gpc_unk_1[];
 227 extern const struct nvc0_graph_init nvf0_graph_init_sm_0[];
 228
 229 extern const struct nvc0_graph_init nv108_graph_init_gpc_unk_0[];
 230
 231
 232 #endif