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 SOC15_H 24 #define SOC15_H 25 26 #define GFX9_NUM_GFX_RINGS 1 27 #define GFX9_NUM_COMPUTE_RINGS 8 28 29 /* 30 * PM4 31 */ 32 #define PACKET_TYPE0 0 33 #define PACKET_TYPE1 1 34 #define PACKET_TYPE2 2 35 #define PACKET_TYPE3 3 36 37 #define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3) 38 #define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF) 39 #define CP_PACKET0_GET_REG(h) ((h) & 0xFFFF) 40 #define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF) 41 #define PACKET0(reg, n) ((PACKET_TYPE0 << 30) | \ 42 ((reg) & 0xFFFF) | \ 43 ((n) & 0x3FFF) << 16) 44 #define CP_PACKET2 0x80000000 45 #define PACKET2_PAD_SHIFT 0 46 #define PACKET2_PAD_MASK (0x3fffffff << 0) 47 48 #define PACKET2(v) (CP_PACKET2 | REG_SET(PACKET2_PAD, (v))) 49 50 #define PACKET3(op, n) ((PACKET_TYPE3 << 30) | \ 51 (((op) & 0xFF) << 8) | \ 52 ((n) & 0x3FFF) << 16) 53 54 #define PACKET3_COMPUTE(op, n) (PACKET3(op, n) | 1 << 1) 55 56 /* Packet 3 types */ 57 #define PACKET3_NOP 0x10 58 #define PACKET3_SET_BASE 0x11 59 #define PACKET3_BASE_INDEX(x) ((x) << 0) 60 #define CE_PARTITION_BASE 3 61 #define PACKET3_CLEAR_STATE 0x12 62 #define PACKET3_INDEX_BUFFER_SIZE 0x13 63 #define PACKET3_DISPATCH_DIRECT 0x15 64 #define PACKET3_DISPATCH_INDIRECT 0x16 65 #define PACKET3_ATOMIC_GDS 0x1D 66 #define PACKET3_ATOMIC_MEM 0x1E 67 #define PACKET3_OCCLUSION_QUERY 0x1F 68 #define PACKET3_SET_PREDICATION 0x20 69 #define PACKET3_REG_RMW 0x21 70 #define PACKET3_COND_EXEC 0x22 71 #define PACKET3_PRED_EXEC 0x23 72 #define PACKET3_DRAW_INDIRECT 0x24 73 #define PACKET3_DRAW_INDEX_INDIRECT 0x25 74 #define PACKET3_INDEX_BASE 0x26 75 #define PACKET3_DRAW_INDEX_2 0x27 76 #define PACKET3_CONTEXT_CONTROL 0x28 77 #define PACKET3_INDEX_TYPE 0x2A 78 #define PACKET3_DRAW_INDIRECT_MULTI 0x2C 79 #define PACKET3_DRAW_INDEX_AUTO 0x2D 80 #define PACKET3_NUM_INSTANCES 0x2F 81 #define PACKET3_DRAW_INDEX_MULTI_AUTO 0x30 82 #define PACKET3_INDIRECT_BUFFER_CONST 0x33 83 #define PACKET3_STRMOUT_BUFFER_UPDATE 0x34 84 #define PACKET3_DRAW_INDEX_OFFSET_2 0x35 85 #define PACKET3_DRAW_PREAMBLE 0x36 86 #define PACKET3_WRITE_DATA 0x37 87 #define WRITE_DATA_DST_SEL(x) ((x) << 8) 88 /* 0 - register 89 * 1 - memory (sync - via GRBM) 90 * 2 - gl2 91 * 3 - gds 92 * 4 - reserved 93 * 5 - memory (async - direct) 94 */ 95 #define WR_ONE_ADDR (1 << 16) 96 #define WR_CONFIRM (1 << 20) 97 #define WRITE_DATA_CACHE_POLICY(x) ((x) << 25) 98 /* 0 - LRU 99 * 1 - Stream 100 */ 101 #define WRITE_DATA_ENGINE_SEL(x) ((x) << 30) 102 /* 0 - me 103 * 1 - pfp 104 * 2 - ce 105 */ 106 #define PACKET3_DRAW_INDEX_INDIRECT_MULTI 0x38 107 #define PACKET3_MEM_SEMAPHORE 0x39 108 # define PACKET3_SEM_USE_MAILBOX (0x1 << 16) 109 # define PACKET3_SEM_SEL_SIGNAL_TYPE (0x1 << 20) /* 0 = increment, 1 = write 1 */ 110 # define PACKET3_SEM_SEL_SIGNAL (0x6 << 29) 111 # define PACKET3_SEM_SEL_WAIT (0x7 << 29) 112 #define PACKET3_WAIT_REG_MEM 0x3C 113 #define WAIT_REG_MEM_FUNCTION(x) ((x) << 0) 114 /* 0 - always 115 * 1 - < 116 * 2 - <= 117 * 3 - == 118 * 4 - != 119 * 5 - >= 120 * 6 - > 121 */ 122 #define WAIT_REG_MEM_MEM_SPACE(x) ((x) << 4) 123 /* 0 - reg 124 * 1 - mem 125 */ 126 #define WAIT_REG_MEM_OPERATION(x) ((x) << 6) 127 /* 0 - wait_reg_mem 128 * 1 - wr_wait_wr_reg 129 */ 130 #define WAIT_REG_MEM_ENGINE(x) ((x) << 8) 131 /* 0 - me 132 * 1 - pfp 133 */ 134 #define PACKET3_INDIRECT_BUFFER 0x3F 135 #define INDIRECT_BUFFER_CACHE_POLICY(x) ((x) << 28) 136 /* 0 - LRU 137 * 1 - Stream 138 * 2 - Bypass 139 */ 140 #define INDIRECT_BUFFER_PRE_ENB(x) ((x) << 21) 141 #define PACKET3_COPY_DATA 0x40 142 #define PACKET3_PFP_SYNC_ME 0x42 143 #define PACKET3_COND_WRITE 0x45 144 #define PACKET3_EVENT_WRITE 0x46 145 #define EVENT_TYPE(x) ((x) << 0) 146 #define EVENT_INDEX(x) ((x) << 8) 147 /* 0 - any non-TS event 148 * 1 - ZPASS_DONE, PIXEL_PIPE_STAT_* 149 * 2 - SAMPLE_PIPELINESTAT 150 * 3 - SAMPLE_STREAMOUTSTAT* 151 * 4 - *S_PARTIAL_FLUSH 152 */ 153 #define PACKET3_RELEASE_MEM 0x49 154 #define EVENT_TYPE(x) ((x) << 0) 155 #define EVENT_INDEX(x) ((x) << 8) 156 #define EOP_TCL1_VOL_ACTION_EN (1 << 12) 157 #define EOP_TC_VOL_ACTION_EN (1 << 13) /* L2 */ 158 #define EOP_TC_WB_ACTION_EN (1 << 15) /* L2 */ 159 #define EOP_TCL1_ACTION_EN (1 << 16) 160 #define EOP_TC_ACTION_EN (1 << 17) /* L2 */ 161 #define EOP_TC_MD_ACTION_EN (1 << 21) /* L2 metadata */ 162 163 #define DATA_SEL(x) ((x) << 29) 164 /* 0 - discard 165 * 1 - send low 32bit data 166 * 2 - send 64bit data 167 * 3 - send 64bit GPU counter value 168 * 4 - send 64bit sys counter value 169 */ 170 #define INT_SEL(x) ((x) << 24) 171 /* 0 - none 172 * 1 - interrupt only (DATA_SEL = 0) 173 * 2 - interrupt when data write is confirmed 174 */ 175 #define DST_SEL(x) ((x) << 16) 176 /* 0 - MC 177 * 1 - TC/L2 178 */ 179 180 181 182 #define PACKET3_PREAMBLE_CNTL 0x4A 183 # define PACKET3_PREAMBLE_BEGIN_CLEAR_STATE (2 << 28) 184 # define PACKET3_PREAMBLE_END_CLEAR_STATE (3 << 28) 185 #define PACKET3_DMA_DATA 0x50 186 /* 1. header 187 * 2. CONTROL 188 * 3. SRC_ADDR_LO or DATA [31:0] 189 * 4. SRC_ADDR_HI [31:0] 190 * 5. DST_ADDR_LO [31:0] 191 * 6. DST_ADDR_HI [7:0] 192 * 7. COMMAND [30:21] | BYTE_COUNT [20:0] 193 */ 194 /* CONTROL */ 195 # define PACKET3_DMA_DATA_ENGINE(x) ((x) << 0) 196 /* 0 - ME 197 * 1 - PFP 198 */ 199 # define PACKET3_DMA_DATA_SRC_CACHE_POLICY(x) ((x) << 13) 200 /* 0 - LRU 201 * 1 - Stream 202 */ 203 # define PACKET3_DMA_DATA_DST_SEL(x) ((x) << 20) 204 /* 0 - DST_ADDR using DAS 205 * 1 - GDS 206 * 3 - DST_ADDR using L2 207 */ 208 # define PACKET3_DMA_DATA_DST_CACHE_POLICY(x) ((x) << 25) 209 /* 0 - LRU 210 * 1 - Stream 211 */ 212 # define PACKET3_DMA_DATA_SRC_SEL(x) ((x) << 29) 213 /* 0 - SRC_ADDR using SAS 214 * 1 - GDS 215 * 2 - DATA 216 * 3 - SRC_ADDR using L2 217 */ 218 # define PACKET3_DMA_DATA_CP_SYNC (1 << 31) 219 /* COMMAND */ 220 # define PACKET3_DMA_DATA_CMD_SAS (1 << 26) 221 /* 0 - memory 222 * 1 - register 223 */ 224 # define PACKET3_DMA_DATA_CMD_DAS (1 << 27) 225 /* 0 - memory 226 * 1 - register 227 */ 228 # define PACKET3_DMA_DATA_CMD_SAIC (1 << 28) 229 # define PACKET3_DMA_DATA_CMD_DAIC (1 << 29) 230 # define PACKET3_DMA_DATA_CMD_RAW_WAIT (1 << 30) 231 #define PACKET3_AQUIRE_MEM 0x58 232 #define PACKET3_REWIND 0x59 233 #define PACKET3_LOAD_UCONFIG_REG 0x5E 234 #define PACKET3_LOAD_SH_REG 0x5F 235 #define PACKET3_LOAD_CONFIG_REG 0x60 236 #define PACKET3_LOAD_CONTEXT_REG 0x61 237 #define PACKET3_SET_CONFIG_REG 0x68 238 #define PACKET3_SET_CONFIG_REG_START 0x00002000 239 #define PACKET3_SET_CONFIG_REG_END 0x00002c00 240 #define PACKET3_SET_CONTEXT_REG 0x69 241 #define PACKET3_SET_CONTEXT_REG_START 0x0000a000 242 #define PACKET3_SET_CONTEXT_REG_END 0x0000a400 243 #define PACKET3_SET_CONTEXT_REG_INDIRECT 0x73 244 #define PACKET3_SET_SH_REG 0x76 245 #define PACKET3_SET_SH_REG_START 0x00002c00 246 #define PACKET3_SET_SH_REG_END 0x00003000 247 #define PACKET3_SET_SH_REG_OFFSET 0x77 248 #define PACKET3_SET_QUEUE_REG 0x78 249 #define PACKET3_SET_UCONFIG_REG 0x79 250 #define PACKET3_SET_UCONFIG_REG_START 0x0000c000 251 #define PACKET3_SET_UCONFIG_REG_END 0x0000c400 252 #define PACKET3_SCRATCH_RAM_WRITE 0x7D 253 #define PACKET3_SCRATCH_RAM_READ 0x7E 254 #define PACKET3_LOAD_CONST_RAM 0x80 255 #define PACKET3_WRITE_CONST_RAM 0x81 256 #define PACKET3_DUMP_CONST_RAM 0x83 257 #define PACKET3_INCREMENT_CE_COUNTER 0x84 258 #define PACKET3_INCREMENT_DE_COUNTER 0x85 259 #define PACKET3_WAIT_ON_CE_COUNTER 0x86 260 #define PACKET3_WAIT_ON_DE_COUNTER_DIFF 0x88 261 #define PACKET3_SWITCH_BUFFER 0x8B 262 #define PACKET3_SET_RESOURCES 0xA0 263 #define PACKET3_MAP_QUEUES 0xA2 264 265 #define VCE_CMD_NO_OP 0x00000000 266 #define VCE_CMD_END 0x00000001 267 #define VCE_CMD_IB 0x00000002 268 #define VCE_CMD_FENCE 0x00000003 269 #define VCE_CMD_TRAP 0x00000004 270 #define VCE_CMD_IB_AUTO 0x00000005 271 #define VCE_CMD_SEMAPHORE 0x00000006 272 273 #define VCE_CMD_IB_VM 0x00000102 274 #define VCE_CMD_WAIT_GE 0x00000106 275 #define VCE_CMD_UPDATE_PTB 0x00000107 276 #define VCE_CMD_FLUSH_TLB 0x00000108 277 #define VCE_CMD_REG_WRITE 0x00000109 278 #define VCE_CMD_REG_WAIT 0x0000010a 279 280 #define HEVC_ENC_CMD_NO_OP 0x00000000 281 #define HEVC_ENC_CMD_END 0x00000001 282 #define HEVC_ENC_CMD_FENCE 0x00000003 283 #define HEVC_ENC_CMD_TRAP 0x00000004 284 #define HEVC_ENC_CMD_IB_VM 0x00000102 285 #define HEVC_ENC_CMD_REG_WRITE 0x00000109 286 #define HEVC_ENC_CMD_REG_WAIT 0x0000010a 287 288 #endif 289