1 /* 2 * Copyright (c) 2016-2017 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 // 20 // DO NOT EDIT! This file is automatically generated 21 // These definitions are tied to a particular hardware layout 22 23 24 #ifndef _REO_FLUSH_QUEUE_STATUS_H_ 25 #define _REO_FLUSH_QUEUE_STATUS_H_ 26 #if !defined(__ASSEMBLER__) 27 #endif 28 29 #include "uniform_reo_status_header.h" 30 31 // ################ START SUMMARY ################# 32 // 33 // Dword Fields 34 // 0-1 struct uniform_reo_status_header status_header; 35 // 2 error_detected[0], reserved_2a[31:1] 36 // 3 reserved_3a[31:0] 37 // 4 reserved_4a[31:0] 38 // 5 reserved_5a[31:0] 39 // 6 reserved_6a[31:0] 40 // 7 reserved_7a[31:0] 41 // 8 reserved_8a[31:0] 42 // 9 reserved_9a[31:0] 43 // 10 reserved_10a[31:0] 44 // 11 reserved_11a[31:0] 45 // 12 reserved_12a[31:0] 46 // 13 reserved_13a[31:0] 47 // 14 reserved_14a[31:0] 48 // 15 reserved_15a[31:0] 49 // 16 reserved_16a[31:0] 50 // 17 reserved_17a[31:0] 51 // 18 reserved_18a[31:0] 52 // 19 reserved_19a[31:0] 53 // 20 reserved_20a[31:0] 54 // 21 reserved_21a[31:0] 55 // 22 reserved_22a[31:0] 56 // 23 reserved_23a[31:0] 57 // 24 reserved_24a[27:0], looping_count[31:28] 58 // 59 // ################ END SUMMARY ################# 60 61 #define NUM_OF_DWORDS_REO_FLUSH_QUEUE_STATUS 25 62 63 struct reo_flush_queue_status { 64 struct uniform_reo_status_header status_header; 65 uint32_t error_detected : 1, //[0] 66 reserved_2a : 31; //[31:1] 67 uint32_t reserved_3a : 32; //[31:0] 68 uint32_t reserved_4a : 32; //[31:0] 69 uint32_t reserved_5a : 32; //[31:0] 70 uint32_t reserved_6a : 32; //[31:0] 71 uint32_t reserved_7a : 32; //[31:0] 72 uint32_t reserved_8a : 32; //[31:0] 73 uint32_t reserved_9a : 32; //[31:0] 74 uint32_t reserved_10a : 32; //[31:0] 75 uint32_t reserved_11a : 32; //[31:0] 76 uint32_t reserved_12a : 32; //[31:0] 77 uint32_t reserved_13a : 32; //[31:0] 78 uint32_t reserved_14a : 32; //[31:0] 79 uint32_t reserved_15a : 32; //[31:0] 80 uint32_t reserved_16a : 32; //[31:0] 81 uint32_t reserved_17a : 32; //[31:0] 82 uint32_t reserved_18a : 32; //[31:0] 83 uint32_t reserved_19a : 32; //[31:0] 84 uint32_t reserved_20a : 32; //[31:0] 85 uint32_t reserved_21a : 32; //[31:0] 86 uint32_t reserved_22a : 32; //[31:0] 87 uint32_t reserved_23a : 32; //[31:0] 88 uint32_t reserved_24a : 28, //[27:0] 89 looping_count : 4; //[31:28] 90 }; 91 92 /* 93 94 struct uniform_reo_status_header status_header 95 96 Consumer: SW 97 98 Producer: REO 99 100 101 102 Details that can link this status with the original 103 command. It also contains info on how long REO took to 104 execute this command. 105 106 error_detected 107 108 Status of the blocking resource 109 110 0: No error has been detected while executing this 111 command 112 113 1: Error detected: The resource to be used for blocking 114 was already in use. 115 116 reserved_2a 117 118 <legal 0> 119 120 reserved_3a 121 122 <legal 0> 123 124 reserved_4a 125 126 <legal 0> 127 128 reserved_5a 129 130 <legal 0> 131 132 reserved_6a 133 134 <legal 0> 135 136 reserved_7a 137 138 <legal 0> 139 140 reserved_8a 141 142 <legal 0> 143 144 reserved_9a 145 146 <legal 0> 147 148 reserved_10a 149 150 <legal 0> 151 152 reserved_11a 153 154 <legal 0> 155 156 reserved_12a 157 158 <legal 0> 159 160 reserved_13a 161 162 <legal 0> 163 164 reserved_14a 165 166 <legal 0> 167 168 reserved_15a 169 170 <legal 0> 171 172 reserved_16a 173 174 <legal 0> 175 176 reserved_17a 177 178 <legal 0> 179 180 reserved_18a 181 182 <legal 0> 183 184 reserved_19a 185 186 <legal 0> 187 188 reserved_20a 189 190 <legal 0> 191 192 reserved_21a 193 194 <legal 0> 195 196 reserved_22a 197 198 <legal 0> 199 200 reserved_23a 201 202 <legal 0> 203 204 reserved_24a 205 206 <legal 0> 207 208 looping_count 209 210 A count value that indicates the number of times the 211 producer of entries into this Ring has looped around the 212 ring. 213 214 At initialization time, this value is set to 0. On the 215 first loop, this value is set to 1. After the max value is 216 reached allowed by the number of bits for this field, the 217 count value continues with 0 again. 218 219 220 221 In case SW is the consumer of the ring entries, it can 222 use this field to figure out up to where the producer of 223 entries has created new entries. This eliminates the need to 224 check where the head pointer' of the ring is located once 225 the SW starts processing an interrupt indicating that new 226 entries have been put into this ring... 227 228 229 230 Also note that SW if it wants only needs to look at the 231 LSB bit of this count value. 232 233 <legal all> 234 */ 235 236 #define REO_FLUSH_QUEUE_STATUS_0_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_OFFSET 0x00000000 237 #define REO_FLUSH_QUEUE_STATUS_0_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_LSB 28 238 #define REO_FLUSH_QUEUE_STATUS_0_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_MASK 0xffffffff 239 #define REO_FLUSH_QUEUE_STATUS_1_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_OFFSET 0x00000004 240 #define REO_FLUSH_QUEUE_STATUS_1_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_LSB 28 241 #define REO_FLUSH_QUEUE_STATUS_1_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_MASK 0xffffffff 242 243 /* Description REO_FLUSH_QUEUE_STATUS_2_ERROR_DETECTED 244 245 Status of the blocking resource 246 247 0: No error has been detected while executing this 248 command 249 250 1: Error detected: The resource to be used for blocking 251 was already in use. 252 */ 253 #define REO_FLUSH_QUEUE_STATUS_2_ERROR_DETECTED_OFFSET 0x00000008 254 #define REO_FLUSH_QUEUE_STATUS_2_ERROR_DETECTED_LSB 0 255 #define REO_FLUSH_QUEUE_STATUS_2_ERROR_DETECTED_MASK 0x00000001 256 257 /* Description REO_FLUSH_QUEUE_STATUS_2_RESERVED_2A 258 259 <legal 0> 260 */ 261 #define REO_FLUSH_QUEUE_STATUS_2_RESERVED_2A_OFFSET 0x00000008 262 #define REO_FLUSH_QUEUE_STATUS_2_RESERVED_2A_LSB 1 263 #define REO_FLUSH_QUEUE_STATUS_2_RESERVED_2A_MASK 0xfffffffe 264 265 /* Description REO_FLUSH_QUEUE_STATUS_3_RESERVED_3A 266 267 <legal 0> 268 */ 269 #define REO_FLUSH_QUEUE_STATUS_3_RESERVED_3A_OFFSET 0x0000000c 270 #define REO_FLUSH_QUEUE_STATUS_3_RESERVED_3A_LSB 0 271 #define REO_FLUSH_QUEUE_STATUS_3_RESERVED_3A_MASK 0xffffffff 272 273 /* Description REO_FLUSH_QUEUE_STATUS_4_RESERVED_4A 274 275 <legal 0> 276 */ 277 #define REO_FLUSH_QUEUE_STATUS_4_RESERVED_4A_OFFSET 0x00000010 278 #define REO_FLUSH_QUEUE_STATUS_4_RESERVED_4A_LSB 0 279 #define REO_FLUSH_QUEUE_STATUS_4_RESERVED_4A_MASK 0xffffffff 280 281 /* Description REO_FLUSH_QUEUE_STATUS_5_RESERVED_5A 282 283 <legal 0> 284 */ 285 #define REO_FLUSH_QUEUE_STATUS_5_RESERVED_5A_OFFSET 0x00000014 286 #define REO_FLUSH_QUEUE_STATUS_5_RESERVED_5A_LSB 0 287 #define REO_FLUSH_QUEUE_STATUS_5_RESERVED_5A_MASK 0xffffffff 288 289 /* Description REO_FLUSH_QUEUE_STATUS_6_RESERVED_6A 290 291 <legal 0> 292 */ 293 #define REO_FLUSH_QUEUE_STATUS_6_RESERVED_6A_OFFSET 0x00000018 294 #define REO_FLUSH_QUEUE_STATUS_6_RESERVED_6A_LSB 0 295 #define REO_FLUSH_QUEUE_STATUS_6_RESERVED_6A_MASK 0xffffffff 296 297 /* Description REO_FLUSH_QUEUE_STATUS_7_RESERVED_7A 298 299 <legal 0> 300 */ 301 #define REO_FLUSH_QUEUE_STATUS_7_RESERVED_7A_OFFSET 0x0000001c 302 #define REO_FLUSH_QUEUE_STATUS_7_RESERVED_7A_LSB 0 303 #define REO_FLUSH_QUEUE_STATUS_7_RESERVED_7A_MASK 0xffffffff 304 305 /* Description REO_FLUSH_QUEUE_STATUS_8_RESERVED_8A 306 307 <legal 0> 308 */ 309 #define REO_FLUSH_QUEUE_STATUS_8_RESERVED_8A_OFFSET 0x00000020 310 #define REO_FLUSH_QUEUE_STATUS_8_RESERVED_8A_LSB 0 311 #define REO_FLUSH_QUEUE_STATUS_8_RESERVED_8A_MASK 0xffffffff 312 313 /* Description REO_FLUSH_QUEUE_STATUS_9_RESERVED_9A 314 315 <legal 0> 316 */ 317 #define REO_FLUSH_QUEUE_STATUS_9_RESERVED_9A_OFFSET 0x00000024 318 #define REO_FLUSH_QUEUE_STATUS_9_RESERVED_9A_LSB 0 319 #define REO_FLUSH_QUEUE_STATUS_9_RESERVED_9A_MASK 0xffffffff 320 321 /* Description REO_FLUSH_QUEUE_STATUS_10_RESERVED_10A 322 323 <legal 0> 324 */ 325 #define REO_FLUSH_QUEUE_STATUS_10_RESERVED_10A_OFFSET 0x00000028 326 #define REO_FLUSH_QUEUE_STATUS_10_RESERVED_10A_LSB 0 327 #define REO_FLUSH_QUEUE_STATUS_10_RESERVED_10A_MASK 0xffffffff 328 329 /* Description REO_FLUSH_QUEUE_STATUS_11_RESERVED_11A 330 331 <legal 0> 332 */ 333 #define REO_FLUSH_QUEUE_STATUS_11_RESERVED_11A_OFFSET 0x0000002c 334 #define REO_FLUSH_QUEUE_STATUS_11_RESERVED_11A_LSB 0 335 #define REO_FLUSH_QUEUE_STATUS_11_RESERVED_11A_MASK 0xffffffff 336 337 /* Description REO_FLUSH_QUEUE_STATUS_12_RESERVED_12A 338 339 <legal 0> 340 */ 341 #define REO_FLUSH_QUEUE_STATUS_12_RESERVED_12A_OFFSET 0x00000030 342 #define REO_FLUSH_QUEUE_STATUS_12_RESERVED_12A_LSB 0 343 #define REO_FLUSH_QUEUE_STATUS_12_RESERVED_12A_MASK 0xffffffff 344 345 /* Description REO_FLUSH_QUEUE_STATUS_13_RESERVED_13A 346 347 <legal 0> 348 */ 349 #define REO_FLUSH_QUEUE_STATUS_13_RESERVED_13A_OFFSET 0x00000034 350 #define REO_FLUSH_QUEUE_STATUS_13_RESERVED_13A_LSB 0 351 #define REO_FLUSH_QUEUE_STATUS_13_RESERVED_13A_MASK 0xffffffff 352 353 /* Description REO_FLUSH_QUEUE_STATUS_14_RESERVED_14A 354 355 <legal 0> 356 */ 357 #define REO_FLUSH_QUEUE_STATUS_14_RESERVED_14A_OFFSET 0x00000038 358 #define REO_FLUSH_QUEUE_STATUS_14_RESERVED_14A_LSB 0 359 #define REO_FLUSH_QUEUE_STATUS_14_RESERVED_14A_MASK 0xffffffff 360 361 /* Description REO_FLUSH_QUEUE_STATUS_15_RESERVED_15A 362 363 <legal 0> 364 */ 365 #define REO_FLUSH_QUEUE_STATUS_15_RESERVED_15A_OFFSET 0x0000003c 366 #define REO_FLUSH_QUEUE_STATUS_15_RESERVED_15A_LSB 0 367 #define REO_FLUSH_QUEUE_STATUS_15_RESERVED_15A_MASK 0xffffffff 368 369 /* Description REO_FLUSH_QUEUE_STATUS_16_RESERVED_16A 370 371 <legal 0> 372 */ 373 #define REO_FLUSH_QUEUE_STATUS_16_RESERVED_16A_OFFSET 0x00000040 374 #define REO_FLUSH_QUEUE_STATUS_16_RESERVED_16A_LSB 0 375 #define REO_FLUSH_QUEUE_STATUS_16_RESERVED_16A_MASK 0xffffffff 376 377 /* Description REO_FLUSH_QUEUE_STATUS_17_RESERVED_17A 378 379 <legal 0> 380 */ 381 #define REO_FLUSH_QUEUE_STATUS_17_RESERVED_17A_OFFSET 0x00000044 382 #define REO_FLUSH_QUEUE_STATUS_17_RESERVED_17A_LSB 0 383 #define REO_FLUSH_QUEUE_STATUS_17_RESERVED_17A_MASK 0xffffffff 384 385 /* Description REO_FLUSH_QUEUE_STATUS_18_RESERVED_18A 386 387 <legal 0> 388 */ 389 #define REO_FLUSH_QUEUE_STATUS_18_RESERVED_18A_OFFSET 0x00000048 390 #define REO_FLUSH_QUEUE_STATUS_18_RESERVED_18A_LSB 0 391 #define REO_FLUSH_QUEUE_STATUS_18_RESERVED_18A_MASK 0xffffffff 392 393 /* Description REO_FLUSH_QUEUE_STATUS_19_RESERVED_19A 394 395 <legal 0> 396 */ 397 #define REO_FLUSH_QUEUE_STATUS_19_RESERVED_19A_OFFSET 0x0000004c 398 #define REO_FLUSH_QUEUE_STATUS_19_RESERVED_19A_LSB 0 399 #define REO_FLUSH_QUEUE_STATUS_19_RESERVED_19A_MASK 0xffffffff 400 401 /* Description REO_FLUSH_QUEUE_STATUS_20_RESERVED_20A 402 403 <legal 0> 404 */ 405 #define REO_FLUSH_QUEUE_STATUS_20_RESERVED_20A_OFFSET 0x00000050 406 #define REO_FLUSH_QUEUE_STATUS_20_RESERVED_20A_LSB 0 407 #define REO_FLUSH_QUEUE_STATUS_20_RESERVED_20A_MASK 0xffffffff 408 409 /* Description REO_FLUSH_QUEUE_STATUS_21_RESERVED_21A 410 411 <legal 0> 412 */ 413 #define REO_FLUSH_QUEUE_STATUS_21_RESERVED_21A_OFFSET 0x00000054 414 #define REO_FLUSH_QUEUE_STATUS_21_RESERVED_21A_LSB 0 415 #define REO_FLUSH_QUEUE_STATUS_21_RESERVED_21A_MASK 0xffffffff 416 417 /* Description REO_FLUSH_QUEUE_STATUS_22_RESERVED_22A 418 419 <legal 0> 420 */ 421 #define REO_FLUSH_QUEUE_STATUS_22_RESERVED_22A_OFFSET 0x00000058 422 #define REO_FLUSH_QUEUE_STATUS_22_RESERVED_22A_LSB 0 423 #define REO_FLUSH_QUEUE_STATUS_22_RESERVED_22A_MASK 0xffffffff 424 425 /* Description REO_FLUSH_QUEUE_STATUS_23_RESERVED_23A 426 427 <legal 0> 428 */ 429 #define REO_FLUSH_QUEUE_STATUS_23_RESERVED_23A_OFFSET 0x0000005c 430 #define REO_FLUSH_QUEUE_STATUS_23_RESERVED_23A_LSB 0 431 #define REO_FLUSH_QUEUE_STATUS_23_RESERVED_23A_MASK 0xffffffff 432 433 /* Description REO_FLUSH_QUEUE_STATUS_24_RESERVED_24A 434 435 <legal 0> 436 */ 437 #define REO_FLUSH_QUEUE_STATUS_24_RESERVED_24A_OFFSET 0x00000060 438 #define REO_FLUSH_QUEUE_STATUS_24_RESERVED_24A_LSB 0 439 #define REO_FLUSH_QUEUE_STATUS_24_RESERVED_24A_MASK 0x0fffffff 440 441 /* Description REO_FLUSH_QUEUE_STATUS_24_LOOPING_COUNT 442 443 A count value that indicates the number of times the 444 producer of entries into this Ring has looped around the 445 ring. 446 447 At initialization time, this value is set to 0. On the 448 first loop, this value is set to 1. After the max value is 449 reached allowed by the number of bits for this field, the 450 count value continues with 0 again. 451 452 453 454 In case SW is the consumer of the ring entries, it can 455 use this field to figure out up to where the producer of 456 entries has created new entries. This eliminates the need to 457 check where the head pointer' of the ring is located once 458 the SW starts processing an interrupt indicating that new 459 entries have been put into this ring... 460 461 462 463 Also note that SW if it wants only needs to look at the 464 LSB bit of this count value. 465 466 <legal all> 467 */ 468 #define REO_FLUSH_QUEUE_STATUS_24_LOOPING_COUNT_OFFSET 0x00000060 469 #define REO_FLUSH_QUEUE_STATUS_24_LOOPING_COUNT_LSB 28 470 #define REO_FLUSH_QUEUE_STATUS_24_LOOPING_COUNT_MASK 0xf0000000 471 472 473 #endif // _REO_FLUSH_QUEUE_STATUS_H_ 474