kernel/drivers/gpu/drm/nouveau/nvkm/engine/device/gk104.c

   1 /*
   2  * Copyright 2012 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 #include "priv.h"
  25
  26 #include <subdev/bios.h>
  27 #include <subdev/bus.h>
  28 #include <subdev/gpio.h>
  29 #include <subdev/i2c.h>
  30 #include <subdev/fuse.h>
  31 #include <subdev/clk.h>
  32 #include <subdev/therm.h>
  33 #include <subdev/mxm.h>
  34 #include <subdev/devinit.h>
  35 #include <subdev/mc.h>
  36 #include <subdev/timer.h>
  37 #include <subdev/fb.h>
  38 #include <subdev/ltc.h>
  39 #include <subdev/ibus.h>
  40 #include <subdev/instmem.h>
  41 #include <subdev/mmu.h>
  42 #include <subdev/bar.h>
  43 #include <subdev/pmu.h>
  44 #include <subdev/volt.h>
  45
  46 #include <engine/dmaobj.h>
  47 #include <engine/fifo.h>
  48 #include <engine/sw.h>
  49 #include <engine/gr.h>
  50 #include <engine/disp.h>
  51 #include <engine/ce.h>
  52 #include <engine/bsp.h>
  53 #include <engine/msvld.h>
  54 #include <engine/mspdec.h>
  55 #include <engine/msppp.h>
  56 #include <engine/pm.h>
  57
  58 int
  59 gk104_identify(struct nvkm_device *device)
  60 {
  61         switch (device->chipset) {
  62         case 0xe4:
  63                 device->cname = "GK104";
  64                 device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nvkm_bios_oclass;
  65                 device->oclass[NVDEV_SUBDEV_GPIO   ] =  gk104_gpio_oclass;
  66                 device->oclass[NVDEV_SUBDEV_I2C    ] =  gk104_i2c_oclass;
  67                 device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;
  68                 device->oclass[NVDEV_SUBDEV_CLK    ] = &gk104_clk_oclass;
  69                 device->oclass[NVDEV_SUBDEV_THERM  ] = &gf110_therm_oclass;
  70                 device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
  71                 device->oclass[NVDEV_SUBDEV_DEVINIT] =  gf100_devinit_oclass;
  72                 device->oclass[NVDEV_SUBDEV_MC     ] =  gf106_mc_oclass;
  73                 device->oclass[NVDEV_SUBDEV_BUS    ] =  gf100_bus_oclass;
  74                 device->oclass[NVDEV_SUBDEV_TIMER  ] = &nv04_timer_oclass;
  75                 device->oclass[NVDEV_SUBDEV_FB     ] =  gk104_fb_oclass;
  76                 device->oclass[NVDEV_SUBDEV_LTC    ] =  gk104_ltc_oclass;
  77                 device->oclass[NVDEV_SUBDEV_IBUS   ] = &gk104_ibus_oclass;
  78                 device->oclass[NVDEV_SUBDEV_INSTMEM] =  nv50_instmem_oclass;
  79                 device->oclass[NVDEV_SUBDEV_MMU    ] = &gf100_mmu_oclass;
  80                 device->oclass[NVDEV_SUBDEV_BAR    ] = &gf100_bar_oclass;
  81                 device->oclass[NVDEV_SUBDEV_PMU    ] =  gk104_pmu_oclass;
  82                 device->oclass[NVDEV_SUBDEV_VOLT   ] = &nv40_volt_oclass;
  83                 device->oclass[NVDEV_ENGINE_DMAOBJ ] =  gf110_dmaeng_oclass;
  84                 device->oclass[NVDEV_ENGINE_FIFO   ] =  gk104_fifo_oclass;
  85                 device->oclass[NVDEV_ENGINE_SW     ] =  gf100_sw_oclass;
  86                 device->oclass[NVDEV_ENGINE_GR     ] =  gk104_gr_oclass;
  87                 device->oclass[NVDEV_ENGINE_DISP   ] =  gk104_disp_oclass;
  88                 device->oclass[NVDEV_ENGINE_CE0    ] = &gk104_ce0_oclass;
  89                 device->oclass[NVDEV_ENGINE_CE1    ] = &gk104_ce1_oclass;
  90                 device->oclass[NVDEV_ENGINE_CE2    ] = &gk104_ce2_oclass;
  91                 device->oclass[NVDEV_ENGINE_MSVLD  ] = &gk104_msvld_oclass;
  92                 device->oclass[NVDEV_ENGINE_MSPDEC ] = &gk104_mspdec_oclass;
  93                 device->oclass[NVDEV_ENGINE_MSPPP  ] = &gf100_msppp_oclass;
  94                 device->oclass[NVDEV_ENGINE_PM     ] = &gk104_pm_oclass;
  95                 break;
  96         case 0xe7:
  97                 device->cname = "GK107";
  98                 device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nvkm_bios_oclass;
  99                 device->oclass[NVDEV_SUBDEV_GPIO   ] =  gk104_gpio_oclass;
 100                 device->oclass[NVDEV_SUBDEV_I2C    ] =  gk104_i2c_oclass;
 101                 device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;
 102                 device->oclass[NVDEV_SUBDEV_CLK    ] = &gk104_clk_oclass;
 103                 device->oclass[NVDEV_SUBDEV_THERM  ] = &gf110_therm_oclass;
 104                 device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
 105                 device->oclass[NVDEV_SUBDEV_DEVINIT] =  gf100_devinit_oclass;
 106                 device->oclass[NVDEV_SUBDEV_MC     ] =  gf106_mc_oclass;
 107                 device->oclass[NVDEV_SUBDEV_BUS    ] =  gf100_bus_oclass;
 108                 device->oclass[NVDEV_SUBDEV_TIMER  ] = &nv04_timer_oclass;
 109                 device->oclass[NVDEV_SUBDEV_FB     ] =  gk104_fb_oclass;
 110                 device->oclass[NVDEV_SUBDEV_LTC    ] =  gk104_ltc_oclass;
 111                 device->oclass[NVDEV_SUBDEV_IBUS   ] = &gk104_ibus_oclass;
 112                 device->oclass[NVDEV_SUBDEV_INSTMEM] =  nv50_instmem_oclass;
 113                 device->oclass[NVDEV_SUBDEV_MMU    ] = &gf100_mmu_oclass;
 114                 device->oclass[NVDEV_SUBDEV_BAR    ] = &gf100_bar_oclass;
 115                 device->oclass[NVDEV_SUBDEV_PMU    ] =  gf110_pmu_oclass;
 116                 device->oclass[NVDEV_SUBDEV_VOLT   ] = &nv40_volt_oclass;
 117                 device->oclass[NVDEV_ENGINE_DMAOBJ ] =  gf110_dmaeng_oclass;
 118                 device->oclass[NVDEV_ENGINE_FIFO   ] =  gk104_fifo_oclass;
 119                 device->oclass[NVDEV_ENGINE_SW     ] =  gf100_sw_oclass;
 120                 device->oclass[NVDEV_ENGINE_GR     ] =  gk104_gr_oclass;
 121                 device->oclass[NVDEV_ENGINE_DISP   ] =  gk104_disp_oclass;
 122                 device->oclass[NVDEV_ENGINE_CE0    ] = &gk104_ce0_oclass;
 123                 device->oclass[NVDEV_ENGINE_CE1    ] = &gk104_ce1_oclass;
 124                 device->oclass[NVDEV_ENGINE_CE2    ] = &gk104_ce2_oclass;
 125                 device->oclass[NVDEV_ENGINE_MSVLD  ] = &gk104_msvld_oclass;
 126                 device->oclass[NVDEV_ENGINE_MSPDEC ] = &gk104_mspdec_oclass;
 127                 device->oclass[NVDEV_ENGINE_MSPPP  ] = &gf100_msppp_oclass;
 128                 device->oclass[NVDEV_ENGINE_PM     ] = &gk104_pm_oclass;
 129                 break;
 130         case 0xe6:
 131                 device->cname = "GK106";
 132                 device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nvkm_bios_oclass;
 133                 device->oclass[NVDEV_SUBDEV_GPIO   ] =  gk104_gpio_oclass;
 134                 device->oclass[NVDEV_SUBDEV_I2C    ] =  gk104_i2c_oclass;
 135                 device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;
 136                 device->oclass[NVDEV_SUBDEV_CLK    ] = &gk104_clk_oclass;
 137                 device->oclass[NVDEV_SUBDEV_THERM  ] = &gf110_therm_oclass;
 138                 device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
 139                 device->oclass[NVDEV_SUBDEV_DEVINIT] =  gf100_devinit_oclass;
 140                 device->oclass[NVDEV_SUBDEV_MC     ] =  gf106_mc_oclass;
 141                 device->oclass[NVDEV_SUBDEV_BUS    ] =  gf100_bus_oclass;
 142                 device->oclass[NVDEV_SUBDEV_TIMER  ] = &nv04_timer_oclass;
 143                 device->oclass[NVDEV_SUBDEV_FB     ] =  gk104_fb_oclass;
 144                 device->oclass[NVDEV_SUBDEV_LTC    ] =  gk104_ltc_oclass;
 145                 device->oclass[NVDEV_SUBDEV_IBUS   ] = &gk104_ibus_oclass;
 146                 device->oclass[NVDEV_SUBDEV_INSTMEM] =  nv50_instmem_oclass;
 147                 device->oclass[NVDEV_SUBDEV_MMU    ] = &gf100_mmu_oclass;
 148                 device->oclass[NVDEV_SUBDEV_BAR    ] = &gf100_bar_oclass;
 149                 device->oclass[NVDEV_SUBDEV_PMU    ] =  gk104_pmu_oclass;
 150                 device->oclass[NVDEV_SUBDEV_VOLT   ] = &nv40_volt_oclass;
 151                 device->oclass[NVDEV_ENGINE_DMAOBJ ] =  gf110_dmaeng_oclass;
 152                 device->oclass[NVDEV_ENGINE_FIFO   ] =  gk104_fifo_oclass;
 153                 device->oclass[NVDEV_ENGINE_SW     ] =  gf100_sw_oclass;
 154                 device->oclass[NVDEV_ENGINE_GR     ] =  gk104_gr_oclass;
 155                 device->oclass[NVDEV_ENGINE_DISP   ] =  gk104_disp_oclass;
 156                 device->oclass[NVDEV_ENGINE_CE0    ] = &gk104_ce0_oclass;
 157                 device->oclass[NVDEV_ENGINE_CE1    ] = &gk104_ce1_oclass;
 158                 device->oclass[NVDEV_ENGINE_CE2    ] = &gk104_ce2_oclass;
 159                 device->oclass[NVDEV_ENGINE_MSVLD  ] = &gk104_msvld_oclass;
 160                 device->oclass[NVDEV_ENGINE_MSPDEC ] = &gk104_mspdec_oclass;
 161                 device->oclass[NVDEV_ENGINE_MSPPP  ] = &gf100_msppp_oclass;
 162                 device->oclass[NVDEV_ENGINE_PM     ] = &gk104_pm_oclass;
 163                 break;
 164         case 0xea:
 165                 device->cname = "GK20A";
 166                 device->oclass[NVDEV_SUBDEV_CLK    ] = &gk20a_clk_oclass;
 167                 device->oclass[NVDEV_SUBDEV_MC     ] =  gk20a_mc_oclass;
 168                 device->oclass[NVDEV_SUBDEV_BUS    ] =  gf100_bus_oclass;
 169                 device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;
 170                 device->oclass[NVDEV_SUBDEV_TIMER  ] = &gk20a_timer_oclass;
 171                 device->oclass[NVDEV_SUBDEV_FB     ] =  gk20a_fb_oclass;
 172                 device->oclass[NVDEV_SUBDEV_LTC    ] =  gk104_ltc_oclass;
 173                 device->oclass[NVDEV_SUBDEV_IBUS   ] = &gk20a_ibus_oclass;
 174                 device->oclass[NVDEV_SUBDEV_INSTMEM] = gk20a_instmem_oclass;
 175                 device->oclass[NVDEV_SUBDEV_MMU    ] = &gf100_mmu_oclass;
 176                 device->oclass[NVDEV_SUBDEV_BAR    ] = &gk20a_bar_oclass;
 177                 device->oclass[NVDEV_ENGINE_DMAOBJ ] =  gf110_dmaeng_oclass;
 178                 device->oclass[NVDEV_ENGINE_FIFO   ] =  gk20a_fifo_oclass;
 179                 device->oclass[NVDEV_ENGINE_SW     ] =  gf100_sw_oclass;
 180                 device->oclass[NVDEV_ENGINE_GR     ] =  gk20a_gr_oclass;
 181                 device->oclass[NVDEV_ENGINE_CE2    ] = &gk104_ce2_oclass;
 182                 device->oclass[NVDEV_ENGINE_PM     ] = &gk104_pm_oclass;
 183                 device->oclass[NVDEV_SUBDEV_VOLT   ] = &gk20a_volt_oclass;
 184                 device->oclass[NVDEV_SUBDEV_PMU    ] =  gk20a_pmu_oclass;
 185                 break;
 186         case 0xf0:
 187                 device->cname = "GK110";
 188                 device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nvkm_bios_oclass;
 189                 device->oclass[NVDEV_SUBDEV_GPIO   ] =  gk104_gpio_oclass;
 190                 device->oclass[NVDEV_SUBDEV_I2C    ] =  gk104_i2c_oclass;
 191                 device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;
 192                 device->oclass[NVDEV_SUBDEV_CLK    ] = &gk104_clk_oclass;
 193                 device->oclass[NVDEV_SUBDEV_THERM  ] = &gf110_therm_oclass;
 194                 device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
 195                 device->oclass[NVDEV_SUBDEV_DEVINIT] =  gf100_devinit_oclass;
 196                 device->oclass[NVDEV_SUBDEV_MC     ] =  gf106_mc_oclass;
 197                 device->oclass[NVDEV_SUBDEV_BUS    ] =  gf100_bus_oclass;
 198                 device->oclass[NVDEV_SUBDEV_TIMER  ] = &nv04_timer_oclass;
 199                 device->oclass[NVDEV_SUBDEV_FB     ] =  gk104_fb_oclass;
 200                 device->oclass[NVDEV_SUBDEV_LTC    ] =  gk104_ltc_oclass;
 201                 device->oclass[NVDEV_SUBDEV_IBUS   ] = &gk104_ibus_oclass;
 202                 device->oclass[NVDEV_SUBDEV_INSTMEM] =  nv50_instmem_oclass;
 203                 device->oclass[NVDEV_SUBDEV_MMU    ] = &gf100_mmu_oclass;
 204                 device->oclass[NVDEV_SUBDEV_BAR    ] = &gf100_bar_oclass;
 205                 device->oclass[NVDEV_SUBDEV_PMU    ] =  gk110_pmu_oclass;
 206                 device->oclass[NVDEV_SUBDEV_VOLT   ] = &nv40_volt_oclass;
 207                 device->oclass[NVDEV_ENGINE_DMAOBJ ] =  gf110_dmaeng_oclass;
 208                 device->oclass[NVDEV_ENGINE_FIFO   ] =  gk104_fifo_oclass;
 209                 device->oclass[NVDEV_ENGINE_SW     ] =  gf100_sw_oclass;
 210                 device->oclass[NVDEV_ENGINE_GR     ] =  gk110_gr_oclass;
 211                 device->oclass[NVDEV_ENGINE_DISP   ] =  gk110_disp_oclass;
 212                 device->oclass[NVDEV_ENGINE_CE0    ] = &gk104_ce0_oclass;
 213                 device->oclass[NVDEV_ENGINE_CE1    ] = &gk104_ce1_oclass;
 214                 device->oclass[NVDEV_ENGINE_CE2    ] = &gk104_ce2_oclass;
 215                 device->oclass[NVDEV_ENGINE_MSVLD  ] = &gk104_msvld_oclass;
 216                 device->oclass[NVDEV_ENGINE_MSPDEC ] = &gk104_mspdec_oclass;
 217                 device->oclass[NVDEV_ENGINE_MSPPP  ] = &gf100_msppp_oclass;
 218                 device->oclass[NVDEV_ENGINE_PM     ] = &gk110_pm_oclass;
 219                 break;
 220         case 0xf1:
 221                 device->cname = "GK110B";
 222                 device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nvkm_bios_oclass;
 223                 device->oclass[NVDEV_SUBDEV_GPIO   ] =  gk104_gpio_oclass;
 224                 device->oclass[NVDEV_SUBDEV_I2C    ] =  gf110_i2c_oclass;
 225                 device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;
 226                 device->oclass[NVDEV_SUBDEV_CLK    ] = &gk104_clk_oclass;
 227                 device->oclass[NVDEV_SUBDEV_THERM  ] = &gf110_therm_oclass;
 228                 device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
 229                 device->oclass[NVDEV_SUBDEV_DEVINIT] =  gf100_devinit_oclass;
 230                 device->oclass[NVDEV_SUBDEV_MC     ] =  gf106_mc_oclass;
 231                 device->oclass[NVDEV_SUBDEV_BUS    ] =  gf100_bus_oclass;
 232                 device->oclass[NVDEV_SUBDEV_TIMER  ] = &nv04_timer_oclass;
 233                 device->oclass[NVDEV_SUBDEV_FB     ] =  gk104_fb_oclass;
 234                 device->oclass[NVDEV_SUBDEV_LTC    ] =  gk104_ltc_oclass;
 235                 device->oclass[NVDEV_SUBDEV_IBUS   ] = &gk104_ibus_oclass;
 236                 device->oclass[NVDEV_SUBDEV_INSTMEM] =  nv50_instmem_oclass;
 237                 device->oclass[NVDEV_SUBDEV_MMU    ] = &gf100_mmu_oclass;
 238                 device->oclass[NVDEV_SUBDEV_BAR    ] = &gf100_bar_oclass;
 239                 device->oclass[NVDEV_SUBDEV_PMU    ] =  gk110_pmu_oclass;
 240                 device->oclass[NVDEV_SUBDEV_VOLT   ] = &nv40_volt_oclass;
 241                 device->oclass[NVDEV_ENGINE_DMAOBJ ] =  gf110_dmaeng_oclass;
 242                 device->oclass[NVDEV_ENGINE_FIFO   ] =  gk104_fifo_oclass;
 243                 device->oclass[NVDEV_ENGINE_SW     ] =  gf100_sw_oclass;
 244                 device->oclass[NVDEV_ENGINE_GR     ] =  gk110b_gr_oclass;
 245                 device->oclass[NVDEV_ENGINE_DISP   ] =  gk110_disp_oclass;
 246                 device->oclass[NVDEV_ENGINE_CE0    ] = &gk104_ce0_oclass;
 247                 device->oclass[NVDEV_ENGINE_CE1    ] = &gk104_ce1_oclass;
 248                 device->oclass[NVDEV_ENGINE_CE2    ] = &gk104_ce2_oclass;
 249                 device->oclass[NVDEV_ENGINE_MSVLD  ] = &gk104_msvld_oclass;
 250                 device->oclass[NVDEV_ENGINE_MSPDEC ] = &gk104_mspdec_oclass;
 251                 device->oclass[NVDEV_ENGINE_MSPPP  ] = &gf100_msppp_oclass;
 252                 device->oclass[NVDEV_ENGINE_PM     ] = &gk110_pm_oclass;
 253                 break;
 254         case 0x106:
 255                 device->cname = "GK208B";
 256                 device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nvkm_bios_oclass;
 257                 device->oclass[NVDEV_SUBDEV_GPIO   ] =  gk104_gpio_oclass;
 258                 device->oclass[NVDEV_SUBDEV_I2C    ] =  gk104_i2c_oclass;
 259                 device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;
 260                 device->oclass[NVDEV_SUBDEV_CLK    ] = &gk104_clk_oclass;
 261                 device->oclass[NVDEV_SUBDEV_THERM  ] = &gf110_therm_oclass;
 262                 device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
 263                 device->oclass[NVDEV_SUBDEV_DEVINIT] =  gf100_devinit_oclass;
 264                 device->oclass[NVDEV_SUBDEV_MC     ] =  gk20a_mc_oclass;
 265                 device->oclass[NVDEV_SUBDEV_BUS    ] =  gf100_bus_oclass;
 266                 device->oclass[NVDEV_SUBDEV_TIMER  ] = &nv04_timer_oclass;
 267                 device->oclass[NVDEV_SUBDEV_FB     ] =  gk104_fb_oclass;
 268                 device->oclass[NVDEV_SUBDEV_LTC    ] =  gk104_ltc_oclass;
 269                 device->oclass[NVDEV_SUBDEV_IBUS   ] = &gk104_ibus_oclass;
 270                 device->oclass[NVDEV_SUBDEV_INSTMEM] =  nv50_instmem_oclass;
 271                 device->oclass[NVDEV_SUBDEV_MMU    ] = &gf100_mmu_oclass;
 272                 device->oclass[NVDEV_SUBDEV_BAR    ] = &gf100_bar_oclass;
 273                 device->oclass[NVDEV_SUBDEV_PMU    ] =  gk208_pmu_oclass;
 274                 device->oclass[NVDEV_SUBDEV_VOLT   ] = &nv40_volt_oclass;
 275                 device->oclass[NVDEV_ENGINE_DMAOBJ ] =  gf110_dmaeng_oclass;
 276                 device->oclass[NVDEV_ENGINE_FIFO   ] =  gk208_fifo_oclass;
 277                 device->oclass[NVDEV_ENGINE_SW     ] =  gf100_sw_oclass;
 278                 device->oclass[NVDEV_ENGINE_GR     ] =  gk208_gr_oclass;
 279                 device->oclass[NVDEV_ENGINE_DISP   ] =  gk110_disp_oclass;
 280                 device->oclass[NVDEV_ENGINE_CE0    ] = &gk104_ce0_oclass;
 281                 device->oclass[NVDEV_ENGINE_CE1    ] = &gk104_ce1_oclass;
 282                 device->oclass[NVDEV_ENGINE_CE2    ] = &gk104_ce2_oclass;
 283                 device->oclass[NVDEV_ENGINE_MSVLD  ] = &gk104_msvld_oclass;
 284                 device->oclass[NVDEV_ENGINE_MSPDEC ] = &gk104_mspdec_oclass;
 285                 device->oclass[NVDEV_ENGINE_MSPPP  ] = &gf100_msppp_oclass;
 286                 break;
 287         case 0x108:
 288                 device->cname = "GK208";
 289                 device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nvkm_bios_oclass;
 290                 device->oclass[NVDEV_SUBDEV_GPIO   ] =  gk104_gpio_oclass;
 291                 device->oclass[NVDEV_SUBDEV_I2C    ] =  gk104_i2c_oclass;
 292                 device->oclass[NVDEV_SUBDEV_FUSE   ] = &gf100_fuse_oclass;
 293                 device->oclass[NVDEV_SUBDEV_CLK    ] = &gk104_clk_oclass;
 294                 device->oclass[NVDEV_SUBDEV_THERM  ] = &gf110_therm_oclass;
 295                 device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
 296                 device->oclass[NVDEV_SUBDEV_DEVINIT] =  gf100_devinit_oclass;
 297                 device->oclass[NVDEV_SUBDEV_MC     ] =  gk20a_mc_oclass;
 298                 device->oclass[NVDEV_SUBDEV_BUS    ] =  gf100_bus_oclass;
 299                 device->oclass[NVDEV_SUBDEV_TIMER  ] = &nv04_timer_oclass;
 300                 device->oclass[NVDEV_SUBDEV_FB     ] =  gk104_fb_oclass;
 301                 device->oclass[NVDEV_SUBDEV_LTC    ] =  gk104_ltc_oclass;
 302                 device->oclass[NVDEV_SUBDEV_IBUS   ] = &gk104_ibus_oclass;
 303                 device->oclass[NVDEV_SUBDEV_INSTMEM] =  nv50_instmem_oclass;
 304                 device->oclass[NVDEV_SUBDEV_MMU    ] = &gf100_mmu_oclass;
 305                 device->oclass[NVDEV_SUBDEV_BAR    ] = &gf100_bar_oclass;
 306                 device->oclass[NVDEV_SUBDEV_PMU    ] =  gk208_pmu_oclass;
 307                 device->oclass[NVDEV_SUBDEV_VOLT   ] = &nv40_volt_oclass;
 308                 device->oclass[NVDEV_ENGINE_DMAOBJ ] =  gf110_dmaeng_oclass;
 309                 device->oclass[NVDEV_ENGINE_FIFO   ] =  gk208_fifo_oclass;
 310                 device->oclass[NVDEV_ENGINE_SW     ] =  gf100_sw_oclass;
 311                 device->oclass[NVDEV_ENGINE_GR     ] =  gk208_gr_oclass;
 312                 device->oclass[NVDEV_ENGINE_DISP   ] =  gk110_disp_oclass;
 313                 device->oclass[NVDEV_ENGINE_CE0    ] = &gk104_ce0_oclass;
 314                 device->oclass[NVDEV_ENGINE_CE1    ] = &gk104_ce1_oclass;
 315                 device->oclass[NVDEV_ENGINE_CE2    ] = &gk104_ce2_oclass;
 316                 device->oclass[NVDEV_ENGINE_MSVLD  ] = &gk104_msvld_oclass;
 317                 device->oclass[NVDEV_ENGINE_MSPDEC ] = &gk104_mspdec_oclass;
 318                 device->oclass[NVDEV_ENGINE_MSPPP  ] = &gf100_msppp_oclass;
 319                 break;
 320         default:
 321                 nv_fatal(device, "unknown Kepler chipset\n");
 322                 return -EINVAL;
 323         }
 324
 325         return 0;
 326 }