drivers/gpu/drm/nouveau/nvkm/engine/gr/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_GR_H__
  26 #define __NVC0_GR_H__
  27
  28 #include <core/client.h>
  29 #include <core/device.h>
  30 #include <core/handle.h>
  31 #include <core/gpuobj.h>
  32 #include <core/option.h>
  33
  34 #include <nvif/unpack.h>
  35 #include <nvif/class.h>
  36
  37 #include <subdev/fb.h>
  38 #include <subdev/mmu.h>
  39 #include <subdev/bar.h>
  40 #include <subdev/timer.h>
  41 #include <subdev/mc.h>
  42 #include <subdev/ltc.h>
  43
  44 #include <engine/fifo.h>
  45 #include <engine/gr.h>
  46
  47 #include "fuc/os.h"
  48
  49 #define GPC_MAX 32
  50 #define TPC_MAX (GPC_MAX * 8)
  51
  52 #define ROP_BCAST(r)      (0x408800 + (r))
  53 #define ROP_UNIT(u, r)    (0x410000 + (u) * 0x400 + (r))
  54 #define GPC_BCAST(r)      (0x418000 + (r))
  55 #define GPC_UNIT(t, r)    (0x500000 + (t) * 0x8000 + (r))
  56 #define PPC_UNIT(t, m, r) (0x503000 + (t) * 0x8000 + (m) * 0x200 + (r))
  57 #define TPC_UNIT(t, m, r) (0x504000 + (t) * 0x8000 + (m) * 0x800 + (r))
  58
  59 struct nvc0_gr_data {
  60         u32 size;
  61         u32 align;
  62         u32 access;
  63 };
  64
  65 struct nvc0_gr_mmio {
  66         u32 addr;
  67         u32 data;
  68         u32 shift;
  69         int buffer;
  70 };
  71
  72 struct nvc0_gr_fuc {
  73         u32 *data;
  74         u32  size;
  75 };
  76
  77 struct nvc0_gr_zbc_color {
  78         u32 format;
  79         u32 ds[4];
  80         u32 l2[4];
  81 };
  82
  83 struct nvc0_gr_zbc_depth {
  84         u32 format;
  85         u32 ds;
  86         u32 l2;
  87 };
  88
  89 struct nvc0_gr_priv {
  90         struct nouveau_gr base;
  91
  92         struct nvc0_gr_fuc fuc409c;
  93         struct nvc0_gr_fuc fuc409d;
  94         struct nvc0_gr_fuc fuc41ac;
  95         struct nvc0_gr_fuc fuc41ad;
  96         bool firmware;
  97
  98         struct nvc0_gr_zbc_color zbc_color[NVKM_LTC_MAX_ZBC_CNT];
  99         struct nvc0_gr_zbc_depth zbc_depth[NVKM_LTC_MAX_ZBC_CNT];
 100
 101         u8 rop_nr;
 102         u8 gpc_nr;
 103         u8 tpc_nr[GPC_MAX];
 104         u8 tpc_total;
 105         u8 ppc_nr[GPC_MAX];
 106         u8 ppc_tpc_nr[GPC_MAX][4];
 107
 108         struct nouveau_gpuobj *unk4188b4;
 109         struct nouveau_gpuobj *unk4188b8;
 110
 111         struct nvc0_gr_data mmio_data[4];
 112         struct nvc0_gr_mmio mmio_list[4096/8];
 113         u32  size;
 114         u32 *data;
 115
 116         u8 magic_not_rop_nr;
 117 };
 118
 119 struct nvc0_gr_chan {
 120         struct nouveau_gr_chan base;
 121
 122         struct nouveau_gpuobj *mmio;
 123         struct nouveau_vma mmio_vma;
 124         int mmio_nr;
 125         struct {
 126                 struct nouveau_gpuobj *mem;
 127                 struct nouveau_vma vma;
 128         } data[4];
 129 };
 130
 131 int  nvc0_gr_context_ctor(struct nouveau_object *, struct nouveau_object *,
 132                              struct nouveau_oclass *, void *, u32,
 133                              struct nouveau_object **);
 134 void nvc0_gr_context_dtor(struct nouveau_object *);
 135
 136 void nvc0_gr_ctxctl_debug(struct nvc0_gr_priv *);
 137
 138 u64  nvc0_gr_units(struct nouveau_gr *);
 139 int  nvc0_gr_ctor(struct nouveau_object *, struct nouveau_object *,
 140                      struct nouveau_oclass *, void *data, u32 size,
 141                      struct nouveau_object **);
 142 void nvc0_gr_dtor(struct nouveau_object *);
 143 int  nvc0_gr_init(struct nouveau_object *);
 144 void nvc0_gr_zbc_init(struct nvc0_gr_priv *);
 145
 146 int  nve4_gr_fini(struct nouveau_object *, bool);
 147 int  nve4_gr_init(struct nouveau_object *);
 148
 149 int  nvf0_gr_fini(struct nouveau_object *, bool);
 150
 151 extern struct nouveau_ofuncs nvc0_fermi_ofuncs;
 152
 153 extern struct nouveau_oclass nvc0_gr_sclass[];
 154 extern struct nouveau_omthds nvc0_gr_9097_omthds[];
 155 extern struct nouveau_omthds nvc0_gr_90c0_omthds[];
 156 extern struct nouveau_oclass nvc8_gr_sclass[];
 157 extern struct nouveau_oclass nvf0_gr_sclass[];
 158
 159 struct nvc0_gr_init {
 160         u32 addr;
 161         u8  count;
 162         u8  pitch;
 163         u32 data;
 164 };
 165
 166 struct nvc0_gr_pack {
 167         const struct nvc0_gr_init *init;
 168         u32 type;
 169 };
 170
 171 #define pack_for_each_init(init, pack, head)                                   \
 172         for (pack = head; pack && pack->init; pack++)                          \
 173                   for (init = pack->init; init && init->count; init++)
 174
 175 struct nvc0_gr_ucode {
 176         struct nvc0_gr_fuc code;
 177         struct nvc0_gr_fuc data;
 178 };
 179
 180 extern struct nvc0_gr_ucode nvc0_gr_fecs_ucode;
 181 extern struct nvc0_gr_ucode nvc0_gr_gpccs_ucode;
 182
 183 extern struct nvc0_gr_ucode nvf0_gr_fecs_ucode;
 184 extern struct nvc0_gr_ucode nvf0_gr_gpccs_ucode;
 185
 186 struct nvc0_gr_oclass {
 187         struct nouveau_oclass base;
 188         struct nouveau_oclass **cclass;
 189         struct nouveau_oclass *sclass;
 190         const struct nvc0_gr_pack *mmio;
 191         struct {
 192                 struct nvc0_gr_ucode *ucode;
 193         } fecs;
 194         struct {
 195                 struct nvc0_gr_ucode *ucode;
 196         } gpccs;
 197         int ppc_nr;
 198 };
 199
 200 void nvc0_gr_mmio(struct nvc0_gr_priv *, const struct nvc0_gr_pack *);
 201 void nvc0_gr_icmd(struct nvc0_gr_priv *, const struct nvc0_gr_pack *);
 202 void nvc0_gr_mthd(struct nvc0_gr_priv *, const struct nvc0_gr_pack *);
 203 int  nvc0_gr_init_ctxctl(struct nvc0_gr_priv *);
 204
 205 /* register init value lists */
 206
 207 extern const struct nvc0_gr_init nvc0_gr_init_main_0[];
 208 extern const struct nvc0_gr_init nvc0_gr_init_fe_0[];
 209 extern const struct nvc0_gr_init nvc0_gr_init_pri_0[];
 210 extern const struct nvc0_gr_init nvc0_gr_init_rstr2d_0[];
 211 extern const struct nvc0_gr_init nvc0_gr_init_pd_0[];
 212 extern const struct nvc0_gr_init nvc0_gr_init_ds_0[];
 213 extern const struct nvc0_gr_init nvc0_gr_init_scc_0[];
 214 extern const struct nvc0_gr_init nvc0_gr_init_prop_0[];
 215 extern const struct nvc0_gr_init nvc0_gr_init_gpc_unk_0[];
 216 extern const struct nvc0_gr_init nvc0_gr_init_setup_0[];
 217 extern const struct nvc0_gr_init nvc0_gr_init_crstr_0[];
 218 extern const struct nvc0_gr_init nvc0_gr_init_setup_1[];
 219 extern const struct nvc0_gr_init nvc0_gr_init_zcull_0[];
 220 extern const struct nvc0_gr_init nvc0_gr_init_gpm_0[];
 221 extern const struct nvc0_gr_init nvc0_gr_init_gpc_unk_1[];
 222 extern const struct nvc0_gr_init nvc0_gr_init_gcc_0[];
 223 extern const struct nvc0_gr_init nvc0_gr_init_tpccs_0[];
 224 extern const struct nvc0_gr_init nvc0_gr_init_tex_0[];
 225 extern const struct nvc0_gr_init nvc0_gr_init_pe_0[];
 226 extern const struct nvc0_gr_init nvc0_gr_init_l1c_0[];
 227 extern const struct nvc0_gr_init nvc0_gr_init_wwdx_0[];
 228 extern const struct nvc0_gr_init nvc0_gr_init_tpccs_1[];
 229 extern const struct nvc0_gr_init nvc0_gr_init_mpc_0[];
 230 extern const struct nvc0_gr_init nvc0_gr_init_be_0[];
 231 extern const struct nvc0_gr_init nvc0_gr_init_fe_1[];
 232 extern const struct nvc0_gr_init nvc0_gr_init_pe_1[];
 233
 234 extern const struct nvc0_gr_init nvc4_gr_init_ds_0[];
 235 extern const struct nvc0_gr_init nvc4_gr_init_tex_0[];
 236 extern const struct nvc0_gr_init nvc4_gr_init_sm_0[];
 237
 238 extern const struct nvc0_gr_init nvc1_gr_init_gpc_unk_0[];
 239 extern const struct nvc0_gr_init nvc1_gr_init_setup_1[];
 240
 241 extern const struct nvc0_gr_init nvd9_gr_init_pd_0[];
 242 extern const struct nvc0_gr_init nvd9_gr_init_ds_0[];
 243 extern const struct nvc0_gr_init nvd9_gr_init_prop_0[];
 244 extern const struct nvc0_gr_init nvd9_gr_init_gpm_0[];
 245 extern const struct nvc0_gr_init nvd9_gr_init_gpc_unk_1[];
 246 extern const struct nvc0_gr_init nvd9_gr_init_tex_0[];
 247 extern const struct nvc0_gr_init nvd9_gr_init_sm_0[];
 248 extern const struct nvc0_gr_init nvd9_gr_init_fe_1[];
 249
 250 extern const struct nvc0_gr_init nvd7_gr_init_pes_0[];
 251 extern const struct nvc0_gr_init nvd7_gr_init_wwdx_0[];
 252 extern const struct nvc0_gr_init nvd7_gr_init_cbm_0[];
 253
 254 extern const struct nvc0_gr_init nve4_gr_init_main_0[];
 255 extern const struct nvc0_gr_init nve4_gr_init_tpccs_0[];
 256 extern const struct nvc0_gr_init nve4_gr_init_pe_0[];
 257 extern const struct nvc0_gr_init nve4_gr_init_be_0[];
 258 extern const struct nvc0_gr_pack nve4_gr_pack_mmio[];
 259
 260 extern const struct nvc0_gr_init nvf0_gr_init_fe_0[];
 261 extern const struct nvc0_gr_init nvf0_gr_init_ds_0[];
 262 extern const struct nvc0_gr_init nvf0_gr_init_sked_0[];
 263 extern const struct nvc0_gr_init nvf0_gr_init_cwd_0[];
 264 extern const struct nvc0_gr_init nvf0_gr_init_gpc_unk_1[];
 265 extern const struct nvc0_gr_init nvf0_gr_init_tex_0[];
 266 extern const struct nvc0_gr_init nvf0_gr_init_sm_0[];
 267
 268 extern const struct nvc0_gr_init nv108_gr_init_gpc_unk_0[];
 269
 270
 271 #endif