kernel/drivers/gpu/drm/amd/amdgpu/vid.h

   1 /*
   2  * Copyright 2014 Advanced Micro Devices, 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  */
  23 #ifndef VI_H
  24 #define VI_H
  25
  26 #define SDMA0_REGISTER_OFFSET                             0x0 /* not a register */
  27 #define SDMA1_REGISTER_OFFSET                             0x200 /* not a register */
  28 #define SDMA_MAX_INSTANCE 2
  29
  30 /* crtc instance offsets */
  31 #define CRTC0_REGISTER_OFFSET                 (0x1b9c - 0x1b9c)
  32 #define CRTC1_REGISTER_OFFSET                 (0x1d9c - 0x1b9c)
  33 #define CRTC2_REGISTER_OFFSET                 (0x1f9c - 0x1b9c)
  34 #define CRTC3_REGISTER_OFFSET                 (0x419c - 0x1b9c)
  35 #define CRTC4_REGISTER_OFFSET                 (0x439c - 0x1b9c)
  36 #define CRTC5_REGISTER_OFFSET                 (0x459c - 0x1b9c)
  37 #define CRTC6_REGISTER_OFFSET                 (0x479c - 0x1b9c)
  38
  39 /* dig instance offsets */
  40 #define DIG0_REGISTER_OFFSET                 (0x4a00 - 0x4a00)
  41 #define DIG1_REGISTER_OFFSET                 (0x4b00 - 0x4a00)
  42 #define DIG2_REGISTER_OFFSET                 (0x4c00 - 0x4a00)
  43 #define DIG3_REGISTER_OFFSET                 (0x4d00 - 0x4a00)
  44 #define DIG4_REGISTER_OFFSET                 (0x4e00 - 0x4a00)
  45 #define DIG5_REGISTER_OFFSET                 (0x4f00 - 0x4a00)
  46 #define DIG6_REGISTER_OFFSET                 (0x5400 - 0x4a00)
  47 #define DIG7_REGISTER_OFFSET                 (0x5600 - 0x4a00)
  48 #define DIG8_REGISTER_OFFSET                 (0x5700 - 0x4a00)
  49
  50 /* audio endpt instance offsets */
  51 #define AUD0_REGISTER_OFFSET                 (0x17a8 - 0x17a8)
  52 #define AUD1_REGISTER_OFFSET                 (0x17ac - 0x17a8)
  53 #define AUD2_REGISTER_OFFSET                 (0x17b0 - 0x17a8)
  54 #define AUD3_REGISTER_OFFSET                 (0x17b4 - 0x17a8)
  55 #define AUD4_REGISTER_OFFSET                 (0x17b8 - 0x17a8)
  56 #define AUD5_REGISTER_OFFSET                 (0x17bc - 0x17a8)
  57 #define AUD6_REGISTER_OFFSET                 (0x17c4 - 0x17a8)
  58
  59 /* hpd instance offsets */
  60 #define HPD0_REGISTER_OFFSET                 (0x1898 - 0x1898)
  61 #define HPD1_REGISTER_OFFSET                 (0x18a0 - 0x1898)
  62 #define HPD2_REGISTER_OFFSET                 (0x18a8 - 0x1898)
  63 #define HPD3_REGISTER_OFFSET                 (0x18b0 - 0x1898)
  64 #define HPD4_REGISTER_OFFSET                 (0x18b8 - 0x1898)
  65 #define HPD5_REGISTER_OFFSET                 (0x18c0 - 0x1898)
  66
  67 #define AMDGPU_NUM_OF_VMIDS                     8
  68
  69 #define         PIPEID(x)                                       ((x) << 0)
  70 #define         MEID(x)                                         ((x) << 2)
  71 #define         VMID(x)                                         ((x) << 4)
  72 #define         QUEUEID(x)                                      ((x) << 8)
  73
  74 #define RB_BITMAP_WIDTH_PER_SH     2
  75
  76 #define MC_SEQ_MISC0__MT__MASK  0xf0000000
  77 #define MC_SEQ_MISC0__MT__GDDR1  0x10000000
  78 #define MC_SEQ_MISC0__MT__DDR2   0x20000000
  79 #define MC_SEQ_MISC0__MT__GDDR3  0x30000000
  80 #define MC_SEQ_MISC0__MT__GDDR4  0x40000000
  81 #define MC_SEQ_MISC0__MT__GDDR5  0x50000000
  82 #define MC_SEQ_MISC0__MT__HBM    0x60000000
  83 #define MC_SEQ_MISC0__MT__DDR3   0xB0000000
  84
  85 /*
  86  * PM4
  87  */
  88 #define PACKET_TYPE0    0
  89 #define PACKET_TYPE1    1
  90 #define PACKET_TYPE2    2
  91 #define PACKET_TYPE3    3
  92
  93 #define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
  94 #define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
  95 #define CP_PACKET0_GET_REG(h) ((h) & 0xFFFF)
  96 #define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
  97 #define PACKET0(reg, n) ((PACKET_TYPE0 << 30) |                         \
  98                          ((reg) & 0xFFFF) |                     \
  99                          ((n) & 0x3FFF) << 16)
 100 #define CP_PACKET2                      0x80000000
 101 #define         PACKET2_PAD_SHIFT               0
 102 #define         PACKET2_PAD_MASK                (0x3fffffff << 0)
 103
 104 #define PACKET2(v)      (CP_PACKET2 | REG_SET(PACKET2_PAD, (v)))
 105
 106 #define PACKET3(op, n)  ((PACKET_TYPE3 << 30) |                         \
 107                          (((op) & 0xFF) << 8) |                         \
 108                          ((n) & 0x3FFF) << 16)
 109
 110 #define PACKET3_COMPUTE(op, n) (PACKET3(op, n) | 1 << 1)
 111
 112 /* Packet 3 types */
 113 #define PACKET3_NOP                                     0x10
 114 #define PACKET3_SET_BASE                                0x11
 115 #define         PACKET3_BASE_INDEX(x)                  ((x) << 0)
 116 #define                 CE_PARTITION_BASE               3
 117 #define PACKET3_CLEAR_STATE                             0x12
 118 #define PACKET3_INDEX_BUFFER_SIZE                       0x13
 119 #define PACKET3_DISPATCH_DIRECT                         0x15
 120 #define PACKET3_DISPATCH_INDIRECT                       0x16
 121 #define PACKET3_ATOMIC_GDS                              0x1D
 122 #define PACKET3_ATOMIC_MEM                              0x1E
 123 #define PACKET3_OCCLUSION_QUERY                         0x1F
 124 #define PACKET3_SET_PREDICATION                         0x20
 125 #define PACKET3_REG_RMW                                 0x21
 126 #define PACKET3_COND_EXEC                               0x22
 127 #define PACKET3_PRED_EXEC                               0x23
 128 #define PACKET3_DRAW_INDIRECT                           0x24
 129 #define PACKET3_DRAW_INDEX_INDIRECT                     0x25
 130 #define PACKET3_INDEX_BASE                              0x26
 131 #define PACKET3_DRAW_INDEX_2                            0x27
 132 #define PACKET3_CONTEXT_CONTROL                         0x28
 133 #define PACKET3_INDEX_TYPE                              0x2A
 134 #define PACKET3_DRAW_INDIRECT_MULTI                     0x2C
 135 #define PACKET3_DRAW_INDEX_AUTO                         0x2D
 136 #define PACKET3_NUM_INSTANCES                           0x2F
 137 #define PACKET3_DRAW_INDEX_MULTI_AUTO                   0x30
 138 #define PACKET3_INDIRECT_BUFFER_CONST                   0x33
 139 #define PACKET3_STRMOUT_BUFFER_UPDATE                   0x34
 140 #define PACKET3_DRAW_INDEX_OFFSET_2                     0x35
 141 #define PACKET3_DRAW_PREAMBLE                           0x36
 142 #define PACKET3_WRITE_DATA                              0x37
 143 #define         WRITE_DATA_DST_SEL(x)                   ((x) << 8)
 144                 /* 0 - register
 145                  * 1 - memory (sync - via GRBM)
 146                  * 2 - gl2
 147                  * 3 - gds
 148                  * 4 - reserved
 149                  * 5 - memory (async - direct)
 150                  */
 151 #define         WR_ONE_ADDR                             (1 << 16)
 152 #define         WR_CONFIRM                              (1 << 20)
 153 #define         WRITE_DATA_CACHE_POLICY(x)              ((x) << 25)
 154                 /* 0 - LRU
 155                  * 1 - Stream
 156                  */
 157 #define         WRITE_DATA_ENGINE_SEL(x)                ((x) << 30)
 158                 /* 0 - me
 159                  * 1 - pfp
 160                  * 2 - ce
 161                  */
 162 #define PACKET3_DRAW_INDEX_INDIRECT_MULTI               0x38
 163 #define PACKET3_MEM_SEMAPHORE                           0x39
 164 #              define PACKET3_SEM_USE_MAILBOX       (0x1 << 16)
 165 #              define PACKET3_SEM_SEL_SIGNAL_TYPE   (0x1 << 20) /* 0 = increment, 1 = write 1 */
 166 #              define PACKET3_SEM_CLIENT_CODE       ((x) << 24) /* 0 = CP, 1 = CB, 2 = DB */
 167 #              define PACKET3_SEM_SEL_SIGNAL        (0x6 << 29)
 168 #              define PACKET3_SEM_SEL_WAIT          (0x7 << 29)
 169 #define PACKET3_WAIT_REG_MEM                            0x3C
 170 #define         WAIT_REG_MEM_FUNCTION(x)                ((x) << 0)
 171                 /* 0 - always
 172                  * 1 - <
 173                  * 2 - <=
 174                  * 3 - ==
 175                  * 4 - !=
 176                  * 5 - >=
 177                  * 6 - >
 178                  */
 179 #define         WAIT_REG_MEM_MEM_SPACE(x)               ((x) << 4)
 180                 /* 0 - reg
 181                  * 1 - mem
 182                  */
 183 #define         WAIT_REG_MEM_OPERATION(x)               ((x) << 6)
 184                 /* 0 - wait_reg_mem
 185                  * 1 - wr_wait_wr_reg
 186                  */
 187 #define         WAIT_REG_MEM_ENGINE(x)                  ((x) << 8)
 188                 /* 0 - me
 189                  * 1 - pfp
 190                  */
 191 #define PACKET3_INDIRECT_BUFFER                         0x3F
 192 #define         INDIRECT_BUFFER_TCL2_VOLATILE           (1 << 22)
 193 #define         INDIRECT_BUFFER_VALID                   (1 << 23)
 194 #define         INDIRECT_BUFFER_CACHE_POLICY(x)         ((x) << 28)
 195                 /* 0 - LRU
 196                  * 1 - Stream
 197                  * 2 - Bypass
 198                  */
 199 #define PACKET3_COPY_DATA                               0x40
 200 #define PACKET3_PFP_SYNC_ME                             0x42
 201 #define PACKET3_SURFACE_SYNC                            0x43
 202 #              define PACKET3_DEST_BASE_0_ENA      (1 << 0)
 203 #              define PACKET3_DEST_BASE_1_ENA      (1 << 1)
 204 #              define PACKET3_CB0_DEST_BASE_ENA    (1 << 6)
 205 #              define PACKET3_CB1_DEST_BASE_ENA    (1 << 7)
 206 #              define PACKET3_CB2_DEST_BASE_ENA    (1 << 8)
 207 #              define PACKET3_CB3_DEST_BASE_ENA    (1 << 9)
 208 #              define PACKET3_CB4_DEST_BASE_ENA    (1 << 10)
 209 #              define PACKET3_CB5_DEST_BASE_ENA    (1 << 11)
 210 #              define PACKET3_CB6_DEST_BASE_ENA    (1 << 12)
 211 #              define PACKET3_CB7_DEST_BASE_ENA    (1 << 13)
 212 #              define PACKET3_DB_DEST_BASE_ENA     (1 << 14)
 213 #              define PACKET3_TCL1_VOL_ACTION_ENA  (1 << 15)
 214 #              define PACKET3_TC_VOL_ACTION_ENA    (1 << 16) /* L2 */
 215 #              define PACKET3_TC_WB_ACTION_ENA     (1 << 18) /* L2 */
 216 #              define PACKET3_DEST_BASE_2_ENA      (1 << 19)
 217 #              define PACKET3_DEST_BASE_3_ENA      (1 << 21)
 218 #              define PACKET3_TCL1_ACTION_ENA      (1 << 22)
 219 #              define PACKET3_TC_ACTION_ENA        (1 << 23) /* L2 */
 220 #              define PACKET3_CB_ACTION_ENA        (1 << 25)
 221 #              define PACKET3_DB_ACTION_ENA        (1 << 26)
 222 #              define PACKET3_SH_KCACHE_ACTION_ENA (1 << 27)
 223 #              define PACKET3_SH_KCACHE_VOL_ACTION_ENA (1 << 28)
 224 #              define PACKET3_SH_ICACHE_ACTION_ENA (1 << 29)
 225 #define PACKET3_COND_WRITE                              0x45
 226 #define PACKET3_EVENT_WRITE                             0x46
 227 #define         EVENT_TYPE(x)                           ((x) << 0)
 228 #define         EVENT_INDEX(x)                          ((x) << 8)
 229                 /* 0 - any non-TS event
 230                  * 1 - ZPASS_DONE, PIXEL_PIPE_STAT_*
 231                  * 2 - SAMPLE_PIPELINESTAT
 232                  * 3 - SAMPLE_STREAMOUTSTAT*
 233                  * 4 - *S_PARTIAL_FLUSH
 234                  * 5 - EOP events
 235                  * 6 - EOS events
 236                  */
 237 #define PACKET3_EVENT_WRITE_EOP                         0x47
 238 #define         EOP_TCL1_VOL_ACTION_EN                  (1 << 12)
 239 #define         EOP_TC_VOL_ACTION_EN                    (1 << 13) /* L2 */
 240 #define         EOP_TC_WB_ACTION_EN                     (1 << 15) /* L2 */
 241 #define         EOP_TCL1_ACTION_EN                      (1 << 16)
 242 #define         EOP_TC_ACTION_EN                        (1 << 17) /* L2 */
 243 #define         EOP_TCL2_VOLATILE                       (1 << 24)
 244 #define         EOP_CACHE_POLICY(x)                     ((x) << 25)
 245                 /* 0 - LRU
 246                  * 1 - Stream
 247                  * 2 - Bypass
 248                  */
 249 #define         DATA_SEL(x)                             ((x) << 29)
 250                 /* 0 - discard
 251                  * 1 - send low 32bit data
 252                  * 2 - send 64bit data
 253                  * 3 - send 64bit GPU counter value
 254                  * 4 - send 64bit sys counter value
 255                  */
 256 #define         INT_SEL(x)                              ((x) << 24)
 257                 /* 0 - none
 258                  * 1 - interrupt only (DATA_SEL = 0)
 259                  * 2 - interrupt when data write is confirmed
 260                  */
 261 #define         DST_SEL(x)                              ((x) << 16)
 262                 /* 0 - MC
 263                  * 1 - TC/L2
 264                  */
 265 #define PACKET3_EVENT_WRITE_EOS                         0x48
 266 #define PACKET3_RELEASE_MEM                             0x49
 267 #define PACKET3_PREAMBLE_CNTL                           0x4A
 268 #              define PACKET3_PREAMBLE_BEGIN_CLEAR_STATE     (2 << 28)
 269 #              define PACKET3_PREAMBLE_END_CLEAR_STATE       (3 << 28)
 270 #define PACKET3_DMA_DATA                                0x50
 271 /* 1. header
 272  * 2. CONTROL
 273  * 3. SRC_ADDR_LO or DATA [31:0]
 274  * 4. SRC_ADDR_HI [31:0]
 275  * 5. DST_ADDR_LO [31:0]
 276  * 6. DST_ADDR_HI [7:0]
 277  * 7. COMMAND [30:21] | BYTE_COUNT [20:0]
 278  */
 279 /* CONTROL */
 280 #              define PACKET3_DMA_DATA_ENGINE(x)     ((x) << 0)
 281                 /* 0 - ME
 282                  * 1 - PFP
 283                  */
 284 #              define PACKET3_DMA_DATA_SRC_CACHE_POLICY(x) ((x) << 13)
 285                 /* 0 - LRU
 286                  * 1 - Stream
 287                  * 2 - Bypass
 288                  */
 289 #              define PACKET3_DMA_DATA_SRC_VOLATILE (1 << 15)
 290 #              define PACKET3_DMA_DATA_DST_SEL(x)  ((x) << 20)
 291                 /* 0 - DST_ADDR using DAS
 292                  * 1 - GDS
 293                  * 3 - DST_ADDR using L2
 294                  */
 295 #              define PACKET3_DMA_DATA_DST_CACHE_POLICY(x) ((x) << 25)
 296                 /* 0 - LRU
 297                  * 1 - Stream
 298                  * 2 - Bypass
 299                  */
 300 #              define PACKET3_DMA_DATA_DST_VOLATILE (1 << 27)
 301 #              define PACKET3_DMA_DATA_SRC_SEL(x)  ((x) << 29)
 302                 /* 0 - SRC_ADDR using SAS
 303                  * 1 - GDS
 304                  * 2 - DATA
 305                  * 3 - SRC_ADDR using L2
 306                  */
 307 #              define PACKET3_DMA_DATA_CP_SYNC     (1 << 31)
 308 /* COMMAND */
 309 #              define PACKET3_DMA_DATA_DIS_WC      (1 << 21)
 310 #              define PACKET3_DMA_DATA_CMD_SRC_SWAP(x) ((x) << 22)
 311                 /* 0 - none
 312                  * 1 - 8 in 16
 313                  * 2 - 8 in 32
 314                  * 3 - 8 in 64
 315                  */
 316 #              define PACKET3_DMA_DATA_CMD_DST_SWAP(x) ((x) << 24)
 317                 /* 0 - none
 318                  * 1 - 8 in 16
 319                  * 2 - 8 in 32
 320                  * 3 - 8 in 64
 321                  */
 322 #              define PACKET3_DMA_DATA_CMD_SAS     (1 << 26)
 323                 /* 0 - memory
 324                  * 1 - register
 325                  */
 326 #              define PACKET3_DMA_DATA_CMD_DAS     (1 << 27)
 327                 /* 0 - memory
 328                  * 1 - register
 329                  */
 330 #              define PACKET3_DMA_DATA_CMD_SAIC    (1 << 28)
 331 #              define PACKET3_DMA_DATA_CMD_DAIC    (1 << 29)
 332 #              define PACKET3_DMA_DATA_CMD_RAW_WAIT  (1 << 30)
 333 #define PACKET3_AQUIRE_MEM                              0x58
 334 #define PACKET3_REWIND                                  0x59
 335 #define PACKET3_LOAD_UCONFIG_REG                        0x5E
 336 #define PACKET3_LOAD_SH_REG                             0x5F
 337 #define PACKET3_LOAD_CONFIG_REG                         0x60
 338 #define PACKET3_LOAD_CONTEXT_REG                        0x61
 339 #define PACKET3_SET_CONFIG_REG                          0x68
 340 #define         PACKET3_SET_CONFIG_REG_START                    0x00002000
 341 #define         PACKET3_SET_CONFIG_REG_END                      0x00002c00
 342 #define PACKET3_SET_CONTEXT_REG                         0x69
 343 #define         PACKET3_SET_CONTEXT_REG_START                   0x0000a000
 344 #define         PACKET3_SET_CONTEXT_REG_END                     0x0000a400
 345 #define PACKET3_SET_CONTEXT_REG_INDIRECT                0x73
 346 #define PACKET3_SET_SH_REG                              0x76
 347 #define         PACKET3_SET_SH_REG_START                        0x00002c00
 348 #define         PACKET3_SET_SH_REG_END                          0x00003000
 349 #define PACKET3_SET_SH_REG_OFFSET                       0x77
 350 #define PACKET3_SET_QUEUE_REG                           0x78
 351 #define PACKET3_SET_UCONFIG_REG                         0x79
 352 #define         PACKET3_SET_UCONFIG_REG_START                   0x0000c000
 353 #define         PACKET3_SET_UCONFIG_REG_END                     0x0000c400
 354 #define PACKET3_SCRATCH_RAM_WRITE                       0x7D
 355 #define PACKET3_SCRATCH_RAM_READ                        0x7E
 356 #define PACKET3_LOAD_CONST_RAM                          0x80
 357 #define PACKET3_WRITE_CONST_RAM                         0x81
 358 #define PACKET3_DUMP_CONST_RAM                          0x83
 359 #define PACKET3_INCREMENT_CE_COUNTER                    0x84
 360 #define PACKET3_INCREMENT_DE_COUNTER                    0x85
 361 #define PACKET3_WAIT_ON_CE_COUNTER                      0x86
 362 #define PACKET3_WAIT_ON_DE_COUNTER_DIFF                 0x88
 363 #define PACKET3_SWITCH_BUFFER                           0x8B
 364
 365 #define VCE_CMD_NO_OP           0x00000000
 366 #define VCE_CMD_END             0x00000001
 367 #define VCE_CMD_IB              0x00000002
 368 #define VCE_CMD_FENCE           0x00000003
 369 #define VCE_CMD_TRAP            0x00000004
 370 #define VCE_CMD_IB_AUTO         0x00000005
 371 #define VCE_CMD_SEMAPHORE       0x00000006
 372
 373 #endif