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 374