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
  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
  43struct gf100_gr_data {
  44        u32 size;
  45        u32 align;
  46        u32 access;
  47};
  48
  49struct gf100_gr_mmio {
  50        u32 addr;
  51        u32 data;
  52        u32 shift;
  53        int buffer;
  54};
  55
  56struct gf100_gr_fuc {
  57        u32 *data;
  58        u32  size;
  59};
  60
  61struct gf100_gr_zbc_color {
  62        u32 format;
  63        u32 ds[4];
  64        u32 l2[4];
  65};
  66
  67struct gf100_gr_zbc_depth {
  68        u32 format;
  69        u32 ds;
  70        u32 l2;
  71};
  72
  73struct 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_tpc_nr[GPC_MAX][4];
 101
 102        struct nvkm_memory *unk4188b4;
 103        struct nvkm_memory *unk4188b8;
 104
 105        struct gf100_gr_data mmio_data[4];
 106        struct gf100_gr_mmio mmio_list[4096/8];
 107        u32  size;
 108        u32 *data;
 109
 110        u8 magic_not_rop_nr;
 111};
 112
 113int gf100_gr_ctor(const struct gf100_gr_func *, struct nvkm_device *,
 114                  int, struct gf100_gr *);
 115int gf100_gr_new_(const struct gf100_gr_func *, struct nvkm_device *,
 116                  int, struct nvkm_gr **);
 117void *gf100_gr_dtor(struct nvkm_gr *);
 118
 119struct gf100_gr_func {
 120        void (*dtor)(struct gf100_gr *);
 121        int (*init)(struct gf100_gr *);
 122        void (*init_gpc_mmu)(struct gf100_gr *);
 123        void (*set_hww_esr_report_mask)(struct gf100_gr *);
 124        const struct gf100_gr_pack *mmio;
 125        struct {
 126                struct gf100_gr_ucode *ucode;
 127        } fecs;
 128        struct {
 129                struct gf100_gr_ucode *ucode;
 130        } gpccs;
 131        int ppc_nr;
 132        const struct gf100_grctx_func *grctx;
 133        struct nvkm_sclass sclass[];
 134};
 135
 136int gf100_gr_init(struct gf100_gr *);
 137
 138int gk104_gr_init(struct gf100_gr *);
 139
 140int gk20a_gr_new_(const struct gf100_gr_func *, struct nvkm_device *,
 141                  int, struct nvkm_gr **);
 142void gk20a_gr_dtor(struct gf100_gr *);
 143int gk20a_gr_init(struct gf100_gr *);
 144
 145int gm204_gr_init(struct gf100_gr *);
 146
 147#define gf100_gr_chan(p) container_of((p), struct gf100_gr_chan, object)
 148
 149struct gf100_gr_chan {
 150        struct nvkm_object object;
 151        struct gf100_gr *gr;
 152
 153        struct nvkm_memory *mmio;
 154        struct nvkm_vma mmio_vma;
 155        int mmio_nr;
 156
 157        struct {
 158                struct nvkm_memory *mem;
 159                struct nvkm_vma vma;
 160        } data[4];
 161};
 162
 163void gf100_gr_ctxctl_debug(struct gf100_gr *);
 164
 165void gf100_gr_dtor_fw(struct gf100_gr_fuc *);
 166int  gf100_gr_ctor_fw(struct gf100_gr *, const char *,
 167                      struct gf100_gr_fuc *);
 168u64  gf100_gr_units(struct nvkm_gr *);
 169void gf100_gr_zbc_init(struct gf100_gr *);
 170
 171extern const struct nvkm_object_func gf100_fermi;
 172
 173struct gf100_gr_init {
 174        u32 addr;
 175        u8  count;
 176        u8  pitch;
 177        u32 data;
 178};
 179
 180struct gf100_gr_pack {
 181        const struct gf100_gr_init *init;
 182        u32 type;
 183};
 184
 185#define pack_for_each_init(init, pack, head)                                   \
 186        for (pack = head; pack && pack->init; pack++)                          \
 187                  for (init = pack->init; init && init->count; init++)
 188
 189struct gf100_gr_ucode {
 190        struct gf100_gr_fuc code;
 191        struct gf100_gr_fuc data;
 192};
 193
 194extern struct gf100_gr_ucode gf100_gr_fecs_ucode;
 195extern struct gf100_gr_ucode gf100_gr_gpccs_ucode;
 196
 197extern struct gf100_gr_ucode gk110_gr_fecs_ucode;
 198extern struct gf100_gr_ucode gk110_gr_gpccs_ucode;
 199
 200int  gf100_gr_wait_idle(struct gf100_gr *);
 201void gf100_gr_mmio(struct gf100_gr *, const struct gf100_gr_pack *);
 202void gf100_gr_icmd(struct gf100_gr *, const struct gf100_gr_pack *);
 203void gf100_gr_mthd(struct gf100_gr *, const struct gf100_gr_pack *);
 204int  gf100_gr_init_ctxctl(struct gf100_gr *);
 205
 206/* register init value lists */
 207
 208extern const struct gf100_gr_init gf100_gr_init_main_0[];
 209extern const struct gf100_gr_init gf100_gr_init_fe_0[];
 210extern const struct gf100_gr_init gf100_gr_init_pri_0[];
 211extern const struct gf100_gr_init gf100_gr_init_rstr2d_0[];
 212extern const struct gf100_gr_init gf100_gr_init_pd_0[];
 213extern const struct gf100_gr_init gf100_gr_init_ds_0[];
 214extern const struct gf100_gr_init gf100_gr_init_scc_0[];
 215extern const struct gf100_gr_init gf100_gr_init_prop_0[];
 216extern const struct gf100_gr_init gf100_gr_init_gpc_unk_0[];
 217extern const struct gf100_gr_init gf100_gr_init_setup_0[];
 218extern const struct gf100_gr_init gf100_gr_init_crstr_0[];
 219extern const struct gf100_gr_init gf100_gr_init_setup_1[];
 220extern const struct gf100_gr_init gf100_gr_init_zcull_0[];
 221extern const struct gf100_gr_init gf100_gr_init_gpm_0[];
 222extern const struct gf100_gr_init gf100_gr_init_gpc_unk_1[];
 223extern const struct gf100_gr_init gf100_gr_init_gcc_0[];
 224extern const struct gf100_gr_init gf100_gr_init_tpccs_0[];
 225extern const struct gf100_gr_init gf100_gr_init_tex_0[];
 226extern const struct gf100_gr_init gf100_gr_init_pe_0[];
 227extern const struct gf100_gr_init gf100_gr_init_l1c_0[];
 228extern const struct gf100_gr_init gf100_gr_init_wwdx_0[];
 229extern const struct gf100_gr_init gf100_gr_init_tpccs_1[];
 230extern const struct gf100_gr_init gf100_gr_init_mpc_0[];
 231extern const struct gf100_gr_init gf100_gr_init_be_0[];
 232extern const struct gf100_gr_init gf100_gr_init_fe_1[];
 233extern const struct gf100_gr_init gf100_gr_init_pe_1[];
 234
 235extern const struct gf100_gr_init gf104_gr_init_ds_0[];
 236extern const struct gf100_gr_init gf104_gr_init_tex_0[];
 237extern const struct gf100_gr_init gf104_gr_init_sm_0[];
 238
 239extern const struct gf100_gr_init gf108_gr_init_gpc_unk_0[];
 240extern const struct gf100_gr_init gf108_gr_init_setup_1[];
 241
 242extern const struct gf100_gr_init gf119_gr_init_pd_0[];
 243extern const struct gf100_gr_init gf119_gr_init_ds_0[];
 244extern const struct gf100_gr_init gf119_gr_init_prop_0[];
 245extern const struct gf100_gr_init gf119_gr_init_gpm_0[];
 246extern const struct gf100_gr_init gf119_gr_init_gpc_unk_1[];
 247extern const struct gf100_gr_init gf119_gr_init_tex_0[];
 248extern const struct gf100_gr_init gf119_gr_init_sm_0[];
 249extern const struct gf100_gr_init gf119_gr_init_fe_1[];
 250
 251extern const struct gf100_gr_init gf117_gr_init_pes_0[];
 252extern const struct gf100_gr_init gf117_gr_init_wwdx_0[];
 253extern const struct gf100_gr_init gf117_gr_init_cbm_0[];
 254
 255extern const struct gf100_gr_init gk104_gr_init_main_0[];
 256extern const struct gf100_gr_init gk104_gr_init_tpccs_0[];
 257extern const struct gf100_gr_init gk104_gr_init_pe_0[];
 258extern const struct gf100_gr_init gk104_gr_init_be_0[];
 259extern const struct gf100_gr_pack gk104_gr_pack_mmio[];
 260
 261extern const struct gf100_gr_init gk110_gr_init_fe_0[];
 262extern const struct gf100_gr_init gk110_gr_init_ds_0[];
 263extern const struct gf100_gr_init gk110_gr_init_sked_0[];
 264extern const struct gf100_gr_init gk110_gr_init_cwd_0[];
 265extern const struct gf100_gr_init gk110_gr_init_gpc_unk_1[];
 266extern const struct gf100_gr_init gk110_gr_init_tex_0[];
 267extern const struct gf100_gr_init gk110_gr_init_sm_0[];
 268
 269extern const struct gf100_gr_init gk208_gr_init_gpc_unk_0[];
 270
 271extern const struct gf100_gr_init gm107_gr_init_scc_0[];
 272extern const struct gf100_gr_init gm107_gr_init_prop_0[];
 273extern const struct gf100_gr_init gm107_gr_init_setup_1[];
 274extern const struct gf100_gr_init gm107_gr_init_zcull_0[];
 275extern const struct gf100_gr_init gm107_gr_init_gpc_unk_1[];
 276extern const struct gf100_gr_init gm107_gr_init_tex_0[];
 277extern const struct gf100_gr_init gm107_gr_init_l1c_0[];
 278extern const struct gf100_gr_init gm107_gr_init_wwdx_0[];
 279extern const struct gf100_gr_init gm107_gr_init_cbm_0[];
 280void gm107_gr_init_bios(struct gf100_gr *);
 281
 282extern const struct gf100_gr_pack gm204_gr_pack_mmio[];
 283#endif
 284