kernel/drivers/gpu/drm/nouveau/include/nvif/class.h

   1 #ifndef __NVIF_CLASS_H__
   2 #define __NVIF_CLASS_H__
   3
   4 /*******************************************************************************
   5  * class identifiers
   6  ******************************************************************************/
   7
   8 /* the below match nvidia-assigned (either in hw, or sw) class numbers */
   9 #define NV_DEVICE                                                    0x00000080
  10
  11 #define NV_DMA_FROM_MEMORY                                           0x00000002
  12 #define NV_DMA_TO_MEMORY                                             0x00000003
  13 #define NV_DMA_IN_MEMORY                                             0x0000003d
  14
  15 #define FERMI_TWOD_A                                                 0x0000902d
  16
  17 #define FERMI_MEMORY_TO_MEMORY_FORMAT_A                              0x00009039
  18
  19 #define KEPLER_INLINE_TO_MEMORY_A                                    0x0000a040
  20 #define KEPLER_INLINE_TO_MEMORY_B                                    0x0000a140
  21
  22 #define NV04_DISP                                                    0x00000046
  23
  24 #define NV03_CHANNEL_DMA                                             0x0000006b
  25 #define NV10_CHANNEL_DMA                                             0x0000006e
  26 #define NV17_CHANNEL_DMA                                             0x0000176e
  27 #define NV40_CHANNEL_DMA                                             0x0000406e
  28 #define NV50_CHANNEL_DMA                                             0x0000506e
  29 #define G82_CHANNEL_DMA                                              0x0000826e
  30
  31 #define NV50_CHANNEL_GPFIFO                                          0x0000506f
  32 #define G82_CHANNEL_GPFIFO                                           0x0000826f
  33 #define FERMI_CHANNEL_GPFIFO                                         0x0000906f
  34 #define KEPLER_CHANNEL_GPFIFO_A                                      0x0000a06f
  35 #define MAXWELL_CHANNEL_GPFIFO_A                                     0x0000b06f
  36
  37 #define NV50_DISP                                                    0x00005070
  38 #define G82_DISP                                                     0x00008270
  39 #define GT200_DISP                                                   0x00008370
  40 #define GT214_DISP                                                   0x00008570
  41 #define GT206_DISP                                                   0x00008870
  42 #define GF110_DISP                                                   0x00009070
  43 #define GK104_DISP                                                   0x00009170
  44 #define GK110_DISP                                                   0x00009270
  45 #define GM107_DISP                                                   0x00009470
  46 #define GM204_DISP                                                   0x00009570
  47
  48 #define NV31_MPEG                                                    0x00003174
  49 #define G82_MPEG                                                     0x00008274
  50
  51 #define NV74_VP2                                                     0x00007476
  52
  53 #define NV50_DISP_CURSOR                                             0x0000507a
  54 #define G82_DISP_CURSOR                                              0x0000827a
  55 #define GT214_DISP_CURSOR                                            0x0000857a
  56 #define GF110_DISP_CURSOR                                            0x0000907a
  57 #define GK104_DISP_CURSOR                                            0x0000917a
  58
  59 #define NV50_DISP_OVERLAY                                            0x0000507b
  60 #define G82_DISP_OVERLAY                                             0x0000827b
  61 #define GT214_DISP_OVERLAY                                           0x0000857b
  62 #define GF110_DISP_OVERLAY                                           0x0000907b
  63 #define GK104_DISP_OVERLAY                                           0x0000917b
  64
  65 #define NV50_DISP_BASE_CHANNEL_DMA                                   0x0000507c
  66 #define G82_DISP_BASE_CHANNEL_DMA                                    0x0000827c
  67 #define GT200_DISP_BASE_CHANNEL_DMA                                  0x0000837c
  68 #define GT214_DISP_BASE_CHANNEL_DMA                                  0x0000857c
  69 #define GF110_DISP_BASE_CHANNEL_DMA                                  0x0000907c
  70 #define GK104_DISP_BASE_CHANNEL_DMA                                  0x0000917c
  71 #define GK110_DISP_BASE_CHANNEL_DMA                                  0x0000927c
  72
  73 #define NV50_DISP_CORE_CHANNEL_DMA                                   0x0000507d
  74 #define G82_DISP_CORE_CHANNEL_DMA                                    0x0000827d
  75 #define GT200_DISP_CORE_CHANNEL_DMA                                  0x0000837d
  76 #define GT214_DISP_CORE_CHANNEL_DMA                                  0x0000857d
  77 #define GT206_DISP_CORE_CHANNEL_DMA                                  0x0000887d
  78 #define GF110_DISP_CORE_CHANNEL_DMA                                  0x0000907d
  79 #define GK104_DISP_CORE_CHANNEL_DMA                                  0x0000917d
  80 #define GK110_DISP_CORE_CHANNEL_DMA                                  0x0000927d
  81 #define GM107_DISP_CORE_CHANNEL_DMA                                  0x0000947d
  82 #define GM204_DISP_CORE_CHANNEL_DMA                                  0x0000957d
  83
  84 #define NV50_DISP_OVERLAY_CHANNEL_DMA                                0x0000507e
  85 #define G82_DISP_OVERLAY_CHANNEL_DMA                                 0x0000827e
  86 #define GT200_DISP_OVERLAY_CHANNEL_DMA                               0x0000837e
  87 #define GT214_DISP_OVERLAY_CHANNEL_DMA                               0x0000857e
  88 #define GF110_DISP_OVERLAY_CONTROL_DMA                               0x0000907e
  89 #define GK104_DISP_OVERLAY_CONTROL_DMA                               0x0000917e
  90
  91 #define FERMI_A                                                      0x00009097
  92 #define FERMI_B                                                      0x00009197
  93 #define FERMI_C                                                      0x00009297
  94
  95 #define KEPLER_A                                                     0x0000a097
  96 #define KEPLER_B                                                     0x0000a197
  97 #define KEPLER_C                                                     0x0000a297
  98
  99 #define MAXWELL_A                                                    0x0000b097
 100 #define MAXWELL_B                                                    0x0000b197
 101
 102 #define NV74_BSP                                                     0x000074b0
 103
 104 #define GT212_MSVLD                                                  0x000085b1
 105 #define IGT21A_MSVLD                                                 0x000086b1
 106 #define G98_MSVLD                                                    0x000088b1
 107 #define GF100_MSVLD                                                  0x000090b1
 108 #define GK104_MSVLD                                                  0x000095b1
 109
 110 #define GT212_MSPDEC                                                 0x000085b2
 111 #define G98_MSPDEC                                                   0x000088b2
 112 #define GF100_MSPDEC                                                 0x000090b2
 113 #define GK104_MSPDEC                                                 0x000095b2
 114
 115 #define GT212_MSPPP                                                  0x000085b3
 116 #define G98_MSPPP                                                    0x000088b3
 117 #define GF100_MSPPP                                                  0x000090b3
 118
 119 #define G98_SEC                                                      0x000088b4
 120
 121 #define GT212_DMA                                                    0x000085b5
 122 #define FERMI_DMA                                                    0x000090b5
 123 #define KEPLER_DMA_COPY_A                                            0x0000a0b5
 124 #define MAXWELL_DMA_COPY_A                                           0x0000b0b5
 125
 126 #define FERMI_DECOMPRESS                                             0x000090b8
 127
 128 #define FERMI_COMPUTE_A                                              0x000090c0
 129 #define FERMI_COMPUTE_B                                              0x000091c0
 130 #define KEPLER_COMPUTE_A                                             0x0000a0c0
 131 #define KEPLER_COMPUTE_B                                             0x0000a1c0
 132 #define MAXWELL_COMPUTE_A                                            0x0000b0c0
 133 #define MAXWELL_COMPUTE_B                                            0x0000b1c0
 134
 135 #define NV74_CIPHER                                                  0x000074c1
 136
 137 /*******************************************************************************
 138  * client
 139  ******************************************************************************/
 140
 141 #define NV_CLIENT_DEVLIST                                                  0x00
 142
 143 struct nv_client_devlist_v0 {
 144         __u8  version;
 145         __u8  count;
 146         __u8  pad02[6];
 147         __u64 device[];
 148 };
 149
 150
 151 /*******************************************************************************
 152  * device
 153  ******************************************************************************/
 154
 155 struct nv_device_v0 {
 156         __u8  version;
 157         __u8  pad01[7];
 158         __u64 device;   /* device identifier, ~0 for client default */
 159 };
 160
 161 #define NV_DEVICE_V0_INFO                                                  0x00
 162 #define NV_DEVICE_V0_TIME                                                  0x01
 163
 164 struct nv_device_info_v0 {
 165         __u8  version;
 166 #define NV_DEVICE_INFO_V0_IGP                                              0x00
 167 #define NV_DEVICE_INFO_V0_PCI                                              0x01
 168 #define NV_DEVICE_INFO_V0_AGP                                              0x02
 169 #define NV_DEVICE_INFO_V0_PCIE                                             0x03
 170 #define NV_DEVICE_INFO_V0_SOC                                              0x04
 171         __u8  platform;
 172         __u16 chipset;  /* from NV_PMC_BOOT_0 */
 173         __u8  revision; /* from NV_PMC_BOOT_0 */
 174 #define NV_DEVICE_INFO_V0_TNT                                              0x01
 175 #define NV_DEVICE_INFO_V0_CELSIUS                                          0x02
 176 #define NV_DEVICE_INFO_V0_KELVIN                                           0x03
 177 #define NV_DEVICE_INFO_V0_RANKINE                                          0x04
 178 #define NV_DEVICE_INFO_V0_CURIE                                            0x05
 179 #define NV_DEVICE_INFO_V0_TESLA                                            0x06
 180 #define NV_DEVICE_INFO_V0_FERMI                                            0x07
 181 #define NV_DEVICE_INFO_V0_KEPLER                                           0x08
 182 #define NV_DEVICE_INFO_V0_MAXWELL                                          0x09
 183         __u8  family;
 184         __u8  pad06[2];
 185         __u64 ram_size;
 186         __u64 ram_user;
 187         char  chip[16];
 188         char  name[64];
 189 };
 190
 191 struct nv_device_time_v0 {
 192         __u8  version;
 193         __u8  pad01[7];
 194         __u64 time;
 195 };
 196
 197
 198 /*******************************************************************************
 199  * context dma
 200  ******************************************************************************/
 201
 202 struct nv_dma_v0 {
 203         __u8  version;
 204 #define NV_DMA_V0_TARGET_VM                                                0x00
 205 #define NV_DMA_V0_TARGET_VRAM                                              0x01
 206 #define NV_DMA_V0_TARGET_PCI                                               0x02
 207 #define NV_DMA_V0_TARGET_PCI_US                                            0x03
 208 #define NV_DMA_V0_TARGET_AGP                                               0x04
 209         __u8  target;
 210 #define NV_DMA_V0_ACCESS_VM                                                0x00
 211 #define NV_DMA_V0_ACCESS_RD                                                0x01
 212 #define NV_DMA_V0_ACCESS_WR                                                0x02
 213 #define NV_DMA_V0_ACCESS_RDWR                 (NV_DMA_V0_ACCESS_RD | NV_DMA_V0_ACCESS_WR)
 214         __u8  access;
 215         __u8  pad03[5];
 216         __u64 start;
 217         __u64 limit;
 218         /* ... chipset-specific class data */
 219 };
 220
 221 struct nv50_dma_v0 {
 222         __u8  version;
 223 #define NV50_DMA_V0_PRIV_VM                                                0x00
 224 #define NV50_DMA_V0_PRIV_US                                                0x01
 225 #define NV50_DMA_V0_PRIV__S                                                0x02
 226         __u8  priv;
 227 #define NV50_DMA_V0_PART_VM                                                0x00
 228 #define NV50_DMA_V0_PART_256                                               0x01
 229 #define NV50_DMA_V0_PART_1KB                                               0x02
 230         __u8  part;
 231 #define NV50_DMA_V0_COMP_NONE                                              0x00
 232 #define NV50_DMA_V0_COMP_1                                                 0x01
 233 #define NV50_DMA_V0_COMP_2                                                 0x02
 234 #define NV50_DMA_V0_COMP_VM                                                0x03
 235         __u8  comp;
 236 #define NV50_DMA_V0_KIND_PITCH                                             0x00
 237 #define NV50_DMA_V0_KIND_VM                                                0x7f
 238         __u8  kind;
 239         __u8  pad05[3];
 240 };
 241
 242 struct gf100_dma_v0 {
 243         __u8  version;
 244 #define GF100_DMA_V0_PRIV_VM                                               0x00
 245 #define GF100_DMA_V0_PRIV_US                                               0x01
 246 #define GF100_DMA_V0_PRIV__S                                               0x02
 247         __u8  priv;
 248 #define GF100_DMA_V0_KIND_PITCH                                            0x00
 249 #define GF100_DMA_V0_KIND_VM                                               0xff
 250         __u8  kind;
 251         __u8  pad03[5];
 252 };
 253
 254 struct gf119_dma_v0 {
 255         __u8  version;
 256 #define GF119_DMA_V0_PAGE_LP                                               0x00
 257 #define GF119_DMA_V0_PAGE_SP                                               0x01
 258         __u8  page;
 259 #define GF119_DMA_V0_KIND_PITCH                                            0x00
 260 #define GF119_DMA_V0_KIND_VM                                               0xff
 261         __u8  kind;
 262         __u8  pad03[5];
 263 };
 264
 265
 266 /*******************************************************************************
 267  * perfmon
 268  ******************************************************************************/
 269
 270 #define NVIF_PERFMON_V0_QUERY_DOMAIN                                       0x00
 271 #define NVIF_PERFMON_V0_QUERY_SIGNAL                                       0x01
 272 #define NVIF_PERFMON_V0_QUERY_SOURCE                                       0x02
 273
 274 struct nvif_perfmon_query_domain_v0 {
 275         __u8  version;
 276         __u8  id;
 277         __u8  counter_nr;
 278         __u8  iter;
 279         __u16 signal_nr;
 280         __u8  pad05[2];
 281         char  name[64];
 282 };
 283
 284 struct nvif_perfmon_query_signal_v0 {
 285         __u8  version;
 286         __u8  domain;
 287         __u16 iter;
 288         __u8  signal;
 289         __u8  source_nr;
 290         __u8  pad05[2];
 291         char  name[64];
 292 };
 293
 294 struct nvif_perfmon_query_source_v0 {
 295         __u8  version;
 296         __u8  domain;
 297         __u8  signal;
 298         __u8  iter;
 299         __u8  pad04[4];
 300         __u32 source;
 301         __u32 mask;
 302         char  name[64];
 303 };
 304
 305
 306 /*******************************************************************************
 307  * perfdom
 308  ******************************************************************************/
 309
 310 struct nvif_perfdom_v0 {
 311         __u8  version;
 312         __u8  domain;
 313         __u8  mode;
 314         __u8  pad03[1];
 315         struct {
 316                 __u8  signal[4];
 317                 __u64 source[4][8];
 318                 __u16 logic_op;
 319         } ctr[4];
 320 };
 321
 322 #define NVIF_PERFDOM_V0_INIT                                               0x00
 323 #define NVIF_PERFDOM_V0_SAMPLE                                             0x01
 324 #define NVIF_PERFDOM_V0_READ                                               0x02
 325
 326 struct nvif_perfdom_init {
 327 };
 328
 329 struct nvif_perfdom_sample {
 330 };
 331
 332 struct nvif_perfdom_read_v0 {
 333         __u8  version;
 334         __u8  pad01[7];
 335         __u32 ctr[4];
 336         __u32 clk;
 337         __u8  pad04[4];
 338 };
 339
 340
 341 /*******************************************************************************
 342  * device control
 343  ******************************************************************************/
 344
 345 #define NVIF_CONTROL_PSTATE_INFO                                           0x00
 346 #define NVIF_CONTROL_PSTATE_ATTR                                           0x01
 347 #define NVIF_CONTROL_PSTATE_USER                                           0x02
 348
 349 struct nvif_control_pstate_info_v0 {
 350         __u8  version;
 351         __u8  count; /* out: number of power states */
 352 #define NVIF_CONTROL_PSTATE_INFO_V0_USTATE_DISABLE                         (-1)
 353 #define NVIF_CONTROL_PSTATE_INFO_V0_USTATE_PERFMON                         (-2)
 354         __s8  ustate_ac; /* out: target pstate index */
 355         __s8  ustate_dc; /* out: target pstate index */
 356         __s8  pwrsrc; /* out: current power source */
 357 #define NVIF_CONTROL_PSTATE_INFO_V0_PSTATE_UNKNOWN                         (-1)
 358 #define NVIF_CONTROL_PSTATE_INFO_V0_PSTATE_PERFMON                         (-2)
 359         __s8  pstate; /* out: current pstate index */
 360         __u8  pad06[2];
 361 };
 362
 363 struct nvif_control_pstate_attr_v0 {
 364         __u8  version;
 365 #define NVIF_CONTROL_PSTATE_ATTR_V0_STATE_CURRENT                          (-1)
 366         __s8  state; /*  in: index of pstate to query
 367                       * out: pstate identifier
 368                       */
 369         __u8  index; /*  in: index of attribute to query
 370                       * out: index of next attribute, or 0 if no more
 371                       */
 372         __u8  pad03[5];
 373         __u32 min;
 374         __u32 max;
 375         char  name[32];
 376         char  unit[16];
 377 };
 378
 379 struct nvif_control_pstate_user_v0 {
 380         __u8  version;
 381 #define NVIF_CONTROL_PSTATE_USER_V0_STATE_UNKNOWN                          (-1)
 382 #define NVIF_CONTROL_PSTATE_USER_V0_STATE_PERFMON                          (-2)
 383         __s8  ustate; /*  in: pstate identifier */
 384         __s8  pwrsrc; /*  in: target power source */
 385         __u8  pad03[5];
 386 };
 387
 388
 389 /*******************************************************************************
 390  * DMA FIFO channels
 391  ******************************************************************************/
 392
 393 struct nv03_channel_dma_v0 {
 394         __u8  version;
 395         __u8  chid;
 396         __u8  pad02[2];
 397         __u32 offset;
 398         __u64 pushbuf;
 399 };
 400
 401 struct nv50_channel_dma_v0 {
 402         __u8  version;
 403         __u8  chid;
 404         __u8  pad02[6];
 405         __u64 vm;
 406         __u64 pushbuf;
 407         __u64 offset;
 408 };
 409
 410 #define G82_CHANNEL_DMA_V0_NTFY_UEVENT                                     0x00
 411
 412 /*******************************************************************************
 413  * GPFIFO channels
 414  ******************************************************************************/
 415
 416 struct nv50_channel_gpfifo_v0 {
 417         __u8  version;
 418         __u8  chid;
 419         __u8  pad02[2];
 420         __u32 ilength;
 421         __u64 ioffset;
 422         __u64 pushbuf;
 423         __u64 vm;
 424 };
 425
 426 struct fermi_channel_gpfifo_v0 {
 427         __u8  version;
 428         __u8  chid;
 429         __u8  pad02[2];
 430         __u32 ilength;
 431         __u64 ioffset;
 432         __u64 vm;
 433 };
 434
 435 struct kepler_channel_gpfifo_a_v0 {
 436         __u8  version;
 437 #define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_GR                               0x01
 438 #define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_MSPDEC                           0x02
 439 #define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_MSPPP                            0x04
 440 #define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_MSVLD                            0x08
 441 #define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE0                              0x10
 442 #define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE1                              0x20
 443 #define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_ENC                              0x40
 444         __u8  engine;
 445         __u16 chid;
 446         __u32 ilength;
 447         __u64 ioffset;
 448         __u64 vm;
 449 };
 450
 451 /*******************************************************************************
 452  * legacy display
 453  ******************************************************************************/
 454
 455 #define NV04_DISP_NTFY_VBLANK                                              0x00
 456 #define NV04_DISP_NTFY_CONN                                                0x01
 457
 458 struct nv04_disp_mthd_v0 {
 459         __u8  version;
 460 #define NV04_DISP_SCANOUTPOS                                               0x00
 461         __u8  method;
 462         __u8  head;
 463         __u8  pad03[5];
 464 };
 465
 466 struct nv04_disp_scanoutpos_v0 {
 467         __u8  version;
 468         __u8  pad01[7];
 469         __s64 time[2];
 470         __u16 vblanks;
 471         __u16 vblanke;
 472         __u16 vtotal;
 473         __u16 vline;
 474         __u16 hblanks;
 475         __u16 hblanke;
 476         __u16 htotal;
 477         __u16 hline;
 478 };
 479
 480 /*******************************************************************************
 481  * display
 482  ******************************************************************************/
 483
 484 #define NV50_DISP_MTHD                                                     0x00
 485
 486 struct nv50_disp_mthd_v0 {
 487         __u8  version;
 488 #define NV50_DISP_SCANOUTPOS                                               0x00
 489         __u8  method;
 490         __u8  head;
 491         __u8  pad03[5];
 492 };
 493
 494 struct nv50_disp_mthd_v1 {
 495         __u8  version;
 496 #define NV50_DISP_MTHD_V1_DAC_PWR                                          0x10
 497 #define NV50_DISP_MTHD_V1_DAC_LOAD                                         0x11
 498 #define NV50_DISP_MTHD_V1_SOR_PWR                                          0x20
 499 #define NV50_DISP_MTHD_V1_SOR_HDA_ELD                                      0x21
 500 #define NV50_DISP_MTHD_V1_SOR_HDMI_PWR                                     0x22
 501 #define NV50_DISP_MTHD_V1_SOR_LVDS_SCRIPT                                  0x23
 502 #define NV50_DISP_MTHD_V1_SOR_DP_PWR                                       0x24
 503 #define NV50_DISP_MTHD_V1_PIOR_PWR                                         0x30
 504         __u8  method;
 505         __u16 hasht;
 506         __u16 hashm;
 507         __u8  pad06[2];
 508 };
 509
 510 struct nv50_disp_dac_pwr_v0 {
 511         __u8  version;
 512         __u8  state;
 513         __u8  data;
 514         __u8  vsync;
 515         __u8  hsync;
 516         __u8  pad05[3];
 517 };
 518
 519 struct nv50_disp_dac_load_v0 {
 520         __u8  version;
 521         __u8  load;
 522         __u8  pad02[2];
 523         __u32 data;
 524 };
 525
 526 struct nv50_disp_sor_pwr_v0 {
 527         __u8  version;
 528         __u8  state;
 529         __u8  pad02[6];
 530 };
 531
 532 struct nv50_disp_sor_hda_eld_v0 {
 533         __u8  version;
 534         __u8  pad01[7];
 535         __u8  data[];
 536 };
 537
 538 struct nv50_disp_sor_hdmi_pwr_v0 {
 539         __u8  version;
 540         __u8  state;
 541         __u8  max_ac_packet;
 542         __u8  rekey;
 543         __u8  pad04[4];
 544 };
 545
 546 struct nv50_disp_sor_lvds_script_v0 {
 547         __u8  version;
 548         __u8  pad01[1];
 549         __u16 script;
 550         __u8  pad04[4];
 551 };
 552
 553 struct nv50_disp_sor_dp_pwr_v0 {
 554         __u8  version;
 555         __u8  state;
 556         __u8  pad02[6];
 557 };
 558
 559 struct nv50_disp_pior_pwr_v0 {
 560         __u8  version;
 561         __u8  state;
 562         __u8  type;
 563         __u8  pad03[5];
 564 };
 565
 566 /* core */
 567 struct nv50_disp_core_channel_dma_v0 {
 568         __u8  version;
 569         __u8  pad01[7];
 570         __u64 pushbuf;
 571 };
 572
 573 #define NV50_DISP_CORE_CHANNEL_DMA_V0_NTFY_UEVENT                          0x00
 574
 575 /* cursor immediate */
 576 struct nv50_disp_cursor_v0 {
 577         __u8  version;
 578         __u8  head;
 579         __u8  pad02[6];
 580 };
 581
 582 #define NV50_DISP_CURSOR_V0_NTFY_UEVENT                                    0x00
 583
 584 /* base */
 585 struct nv50_disp_base_channel_dma_v0 {
 586         __u8  version;
 587         __u8  head;
 588         __u8  pad02[6];
 589         __u64 pushbuf;
 590 };
 591
 592 #define NV50_DISP_BASE_CHANNEL_DMA_V0_NTFY_UEVENT                          0x00
 593
 594 /* overlay */
 595 struct nv50_disp_overlay_channel_dma_v0 {
 596         __u8  version;
 597         __u8  head;
 598         __u8  pad02[6];
 599         __u64 pushbuf;
 600 };
 601
 602 #define NV50_DISP_OVERLAY_CHANNEL_DMA_V0_NTFY_UEVENT                       0x00
 603
 604 /* overlay immediate */
 605 struct nv50_disp_overlay_v0 {
 606         __u8  version;
 607         __u8  head;
 608         __u8  pad02[6];
 609 };
 610
 611 #define NV50_DISP_OVERLAY_V0_NTFY_UEVENT                                   0x00
 612
 613 /*******************************************************************************
 614  * software
 615  ******************************************************************************/
 616
 617 #define NVSW_NTFY_UEVENT                                                   0x00
 618
 619 #define NV04_NVSW_GET_REF                                                  0x00
 620
 621 struct nv04_nvsw_get_ref_v0 {
 622         __u8  version;
 623         __u8  pad01[3];
 624         __u32 ref;
 625 };
 626
 627 /*******************************************************************************
 628  * fermi
 629  ******************************************************************************/
 630
 631 #define FERMI_A_ZBC_COLOR                                                  0x00
 632 #define FERMI_A_ZBC_DEPTH                                                  0x01
 633
 634 struct fermi_a_zbc_color_v0 {
 635         __u8  version;
 636 #define FERMI_A_ZBC_COLOR_V0_FMT_ZERO                                      0x01
 637 #define FERMI_A_ZBC_COLOR_V0_FMT_UNORM_ONE                                 0x02
 638 #define FERMI_A_ZBC_COLOR_V0_FMT_RF32_GF32_BF32_AF32                       0x04
 639 #define FERMI_A_ZBC_COLOR_V0_FMT_R16_G16_B16_A16                           0x08
 640 #define FERMI_A_ZBC_COLOR_V0_FMT_RN16_GN16_BN16_AN16                       0x0c
 641 #define FERMI_A_ZBC_COLOR_V0_FMT_RS16_GS16_BS16_AS16                       0x10
 642 #define FERMI_A_ZBC_COLOR_V0_FMT_RU16_GU16_BU16_AU16                       0x14
 643 #define FERMI_A_ZBC_COLOR_V0_FMT_RF16_GF16_BF16_AF16                       0x16
 644 #define FERMI_A_ZBC_COLOR_V0_FMT_A8R8G8B8                                  0x18
 645 #define FERMI_A_ZBC_COLOR_V0_FMT_A8RL8GL8BL8                               0x1c
 646 #define FERMI_A_ZBC_COLOR_V0_FMT_A2B10G10R10                               0x20
 647 #define FERMI_A_ZBC_COLOR_V0_FMT_AU2BU10GU10RU10                           0x24
 648 #define FERMI_A_ZBC_COLOR_V0_FMT_A8B8G8R8                                  0x28
 649 #define FERMI_A_ZBC_COLOR_V0_FMT_A8BL8GL8RL8                               0x2c
 650 #define FERMI_A_ZBC_COLOR_V0_FMT_AN8BN8GN8RN8                              0x30
 651 #define FERMI_A_ZBC_COLOR_V0_FMT_AS8BS8GS8RS8                              0x34
 652 #define FERMI_A_ZBC_COLOR_V0_FMT_AU8BU8GU8RU8                              0x38
 653 #define FERMI_A_ZBC_COLOR_V0_FMT_A2R10G10B10                               0x3c
 654 #define FERMI_A_ZBC_COLOR_V0_FMT_BF10GF11RF11                              0x40
 655         __u8  format;
 656         __u8  index;
 657         __u8  pad03[5];
 658         __u32 ds[4];
 659         __u32 l2[4];
 660 };
 661
 662 struct fermi_a_zbc_depth_v0 {
 663         __u8  version;
 664 #define FERMI_A_ZBC_DEPTH_V0_FMT_FP32                                      0x01
 665         __u8  format;
 666         __u8  index;
 667         __u8  pad03[5];
 668         __u32 ds;
 669         __u32 l2;
 670 };
 671
 672 #endif