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 24 #ifndef __AMDGPU_GFX_H__ 25 #define __AMDGPU_GFX_H__ 26 27 /* 28 * GFX stuff 29 */ 30 #include "clearstate_defs.h" 31 #include "amdgpu_ring.h" 32 #include "amdgpu_rlc.h" 33 #include "amdgpu_imu.h" 34 #include "soc15.h" 35 #include "amdgpu_ras.h" 36 #include "amdgpu_ring_mux.h" 37 #include "amdgpu_xcp.h" 38 39 /* GFX current status */ 40 #define AMDGPU_GFX_NORMAL_MODE 0x00000000L 41 #define AMDGPU_GFX_SAFE_MODE 0x00000001L 42 #define AMDGPU_GFX_PG_DISABLED_MODE 0x00000002L 43 #define AMDGPU_GFX_CG_DISABLED_MODE 0x00000004L 44 #define AMDGPU_GFX_LBPW_DISABLED_MODE 0x00000008L 45 46 #define AMDGPU_MAX_GC_INSTANCES 8 47 #define AMDGPU_MAX_QUEUES 128 48 49 #define AMDGPU_MAX_GFX_QUEUES AMDGPU_MAX_QUEUES 50 #define AMDGPU_MAX_COMPUTE_QUEUES AMDGPU_MAX_QUEUES 51 52 enum amdgpu_gfx_pipe_priority { 53 AMDGPU_GFX_PIPE_PRIO_NORMAL = AMDGPU_RING_PRIO_1, 54 AMDGPU_GFX_PIPE_PRIO_HIGH = AMDGPU_RING_PRIO_2 55 }; 56 57 #define AMDGPU_GFX_QUEUE_PRIORITY_MINIMUM 0 58 #define AMDGPU_GFX_QUEUE_PRIORITY_MAXIMUM 15 59 60 enum amdgpu_gfx_partition { 61 AMDGPU_SPX_PARTITION_MODE = 0, 62 AMDGPU_DPX_PARTITION_MODE = 1, 63 AMDGPU_TPX_PARTITION_MODE = 2, 64 AMDGPU_QPX_PARTITION_MODE = 3, 65 AMDGPU_CPX_PARTITION_MODE = 4, 66 AMDGPU_UNKNOWN_COMPUTE_PARTITION_MODE = -1, 67 /* Automatically choose the right mode */ 68 AMDGPU_AUTO_COMPUTE_PARTITION_MODE = -2, 69 }; 70 71 #define NUM_XCC(x) hweight16(x) 72 73 enum amdgpu_gfx_ras_mem_id_type { 74 AMDGPU_GFX_CP_MEM = 0, 75 AMDGPU_GFX_GCEA_MEM, 76 AMDGPU_GFX_GC_CANE_MEM, 77 AMDGPU_GFX_GCUTCL2_MEM, 78 AMDGPU_GFX_GDS_MEM, 79 AMDGPU_GFX_LDS_MEM, 80 AMDGPU_GFX_RLC_MEM, 81 AMDGPU_GFX_SP_MEM, 82 AMDGPU_GFX_SPI_MEM, 83 AMDGPU_GFX_SQC_MEM, 84 AMDGPU_GFX_SQ_MEM, 85 AMDGPU_GFX_TA_MEM, 86 AMDGPU_GFX_TCC_MEM, 87 AMDGPU_GFX_TCA_MEM, 88 AMDGPU_GFX_TCI_MEM, 89 AMDGPU_GFX_TCP_MEM, 90 AMDGPU_GFX_TD_MEM, 91 AMDGPU_GFX_TCX_MEM, 92 AMDGPU_GFX_ATC_L2_MEM, 93 AMDGPU_GFX_UTCL2_MEM, 94 AMDGPU_GFX_VML2_MEM, 95 AMDGPU_GFX_VML2_WALKER_MEM, 96 AMDGPU_GFX_MEM_TYPE_NUM 97 }; 98 99 struct amdgpu_mec { 100 struct amdgpu_bo *hpd_eop_obj; 101 u64 hpd_eop_gpu_addr; 102 struct amdgpu_bo *mec_fw_obj; 103 u64 mec_fw_gpu_addr; 104 struct amdgpu_bo *mec_fw_data_obj; 105 u64 mec_fw_data_gpu_addr; 106 107 u32 num_mec; 108 u32 num_pipe_per_mec; 109 u32 num_queue_per_pipe; 110 void *mqd_backup[AMDGPU_MAX_COMPUTE_RINGS * AMDGPU_MAX_GC_INSTANCES]; 111 }; 112 113 struct amdgpu_mec_bitmap { 114 /* These are the resources for which amdgpu takes ownership */ 115 DECLARE_BITMAP(queue_bitmap, AMDGPU_MAX_COMPUTE_QUEUES); 116 }; 117 118 enum amdgpu_unmap_queues_action { 119 PREEMPT_QUEUES = 0, 120 RESET_QUEUES, 121 DISABLE_PROCESS_QUEUES, 122 PREEMPT_QUEUES_NO_UNMAP, 123 }; 124 125 struct kiq_pm4_funcs { 126 /* Support ASIC-specific kiq pm4 packets*/ 127 void (*kiq_set_resources)(struct amdgpu_ring *kiq_ring, 128 uint64_t queue_mask); 129 void (*kiq_map_queues)(struct amdgpu_ring *kiq_ring, 130 struct amdgpu_ring *ring); 131 void (*kiq_unmap_queues)(struct amdgpu_ring *kiq_ring, 132 struct amdgpu_ring *ring, 133 enum amdgpu_unmap_queues_action action, 134 u64 gpu_addr, u64 seq); 135 void (*kiq_query_status)(struct amdgpu_ring *kiq_ring, 136 struct amdgpu_ring *ring, 137 u64 addr, 138 u64 seq); 139 void (*kiq_invalidate_tlbs)(struct amdgpu_ring *kiq_ring, 140 uint16_t pasid, uint32_t flush_type, 141 bool all_hub); 142 void (*kiq_reset_hw_queue)(struct amdgpu_ring *kiq_ring, 143 uint32_t queue_type, uint32_t me_id, 144 uint32_t pipe_id, uint32_t queue_id, 145 uint32_t xcc_id, uint32_t vmid); 146 /* Packet sizes */ 147 int set_resources_size; 148 int map_queues_size; 149 int unmap_queues_size; 150 int query_status_size; 151 int invalidate_tlbs_size; 152 }; 153 154 struct amdgpu_kiq { 155 u64 eop_gpu_addr; 156 struct amdgpu_bo *eop_obj; 157 spinlock_t ring_lock; 158 struct amdgpu_ring ring; 159 struct amdgpu_irq_src irq; 160 const struct kiq_pm4_funcs *pmf; 161 void *mqd_backup; 162 }; 163 164 /* 165 * GFX configurations 166 */ 167 #define AMDGPU_GFX_MAX_SE 4 168 #define AMDGPU_GFX_MAX_SH_PER_SE 2 169 170 struct amdgpu_rb_config { 171 uint32_t rb_backend_disable; 172 uint32_t user_rb_backend_disable; 173 uint32_t raster_config; 174 uint32_t raster_config_1; 175 }; 176 177 struct gb_addr_config { 178 uint16_t pipe_interleave_size; 179 uint8_t num_pipes; 180 uint8_t max_compress_frags; 181 uint8_t num_banks; 182 uint8_t num_se; 183 uint8_t num_rb_per_se; 184 uint8_t num_pkrs; 185 }; 186 187 struct amdgpu_gfx_config { 188 unsigned max_shader_engines; 189 unsigned max_tile_pipes; 190 unsigned max_cu_per_sh; 191 unsigned max_sh_per_se; 192 unsigned max_backends_per_se; 193 unsigned max_texture_channel_caches; 194 unsigned max_gprs; 195 unsigned max_gs_threads; 196 unsigned max_hw_contexts; 197 unsigned sc_prim_fifo_size_frontend; 198 unsigned sc_prim_fifo_size_backend; 199 unsigned sc_hiz_tile_fifo_size; 200 unsigned sc_earlyz_tile_fifo_size; 201 202 unsigned num_tile_pipes; 203 unsigned backend_enable_mask; 204 unsigned mem_max_burst_length_bytes; 205 unsigned mem_row_size_in_kb; 206 unsigned shader_engine_tile_size; 207 unsigned num_gpus; 208 unsigned multi_gpu_tile_size; 209 unsigned mc_arb_ramcfg; 210 unsigned num_banks; 211 unsigned num_ranks; 212 unsigned gb_addr_config; 213 unsigned num_rbs; 214 unsigned gs_vgt_table_depth; 215 unsigned gs_prim_buffer_depth; 216 217 uint32_t tile_mode_array[32]; 218 uint32_t macrotile_mode_array[16]; 219 220 struct gb_addr_config gb_addr_config_fields; 221 struct amdgpu_rb_config rb_config[AMDGPU_GFX_MAX_SE][AMDGPU_GFX_MAX_SH_PER_SE]; 222 223 /* gfx configure feature */ 224 uint32_t double_offchip_lds_buf; 225 /* cached value of DB_DEBUG2 */ 226 uint32_t db_debug2; 227 /* gfx10 specific config */ 228 uint32_t num_sc_per_sh; 229 uint32_t num_packer_per_sc; 230 uint32_t pa_sc_tile_steering_override; 231 /* Whether texture coordinate truncation is conformant. */ 232 bool ta_cntl2_truncate_coord_mode; 233 uint64_t tcc_disabled_mask; 234 uint32_t gc_num_tcp_per_sa; 235 uint32_t gc_num_sdp_interface; 236 uint32_t gc_num_tcps; 237 uint32_t gc_num_tcp_per_wpg; 238 uint32_t gc_tcp_l1_size; 239 uint32_t gc_num_sqc_per_wgp; 240 uint32_t gc_l1_instruction_cache_size_per_sqc; 241 uint32_t gc_l1_data_cache_size_per_sqc; 242 uint32_t gc_gl1c_per_sa; 243 uint32_t gc_gl1c_size_per_instance; 244 uint32_t gc_gl2c_per_gpu; 245 uint32_t gc_tcp_size_per_cu; 246 uint32_t gc_num_cu_per_sqc; 247 uint32_t gc_tcc_size; 248 uint32_t gc_tcp_cache_line_size; 249 uint32_t gc_instruction_cache_size_per_sqc; 250 uint32_t gc_instruction_cache_line_size; 251 uint32_t gc_scalar_data_cache_size_per_sqc; 252 uint32_t gc_scalar_data_cache_line_size; 253 uint32_t gc_tcc_cache_line_size; 254 }; 255 256 struct amdgpu_cu_info { 257 uint32_t simd_per_cu; 258 uint32_t max_waves_per_simd; 259 uint32_t wave_front_size; 260 uint32_t max_scratch_slots_per_cu; 261 uint32_t lds_size; 262 263 /* total active CU number */ 264 uint32_t number; 265 uint32_t ao_cu_mask; 266 uint32_t ao_cu_bitmap[4][4]; 267 uint32_t bitmap[AMDGPU_MAX_GC_INSTANCES][4][4]; 268 }; 269 270 struct amdgpu_gfx_ras { 271 struct amdgpu_ras_block_object ras_block; 272 void (*enable_watchdog_timer)(struct amdgpu_device *adev); 273 int (*rlc_gc_fed_irq)(struct amdgpu_device *adev, 274 struct amdgpu_irq_src *source, 275 struct amdgpu_iv_entry *entry); 276 int (*poison_consumption_handler)(struct amdgpu_device *adev, 277 struct amdgpu_iv_entry *entry); 278 }; 279 280 struct amdgpu_gfx_shadow_info { 281 u32 shadow_size; 282 u32 shadow_alignment; 283 u32 csa_size; 284 u32 csa_alignment; 285 }; 286 287 struct amdgpu_gfx_funcs { 288 /* get the gpu clock counter */ 289 uint64_t (*get_gpu_clock_counter)(struct amdgpu_device *adev); 290 void (*select_se_sh)(struct amdgpu_device *adev, u32 se_num, 291 u32 sh_num, u32 instance, int xcc_id); 292 void (*read_wave_data)(struct amdgpu_device *adev, uint32_t xcc_id, uint32_t simd, 293 uint32_t wave, uint32_t *dst, int *no_fields); 294 void (*read_wave_vgprs)(struct amdgpu_device *adev, uint32_t xcc_id, uint32_t simd, 295 uint32_t wave, uint32_t thread, uint32_t start, 296 uint32_t size, uint32_t *dst); 297 void (*read_wave_sgprs)(struct amdgpu_device *adev, uint32_t xcc_id, uint32_t simd, 298 uint32_t wave, uint32_t start, uint32_t size, 299 uint32_t *dst); 300 void (*select_me_pipe_q)(struct amdgpu_device *adev, u32 me, u32 pipe, 301 u32 queue, u32 vmid, u32 xcc_id); 302 void (*init_spm_golden)(struct amdgpu_device *adev); 303 void (*update_perfmon_mgcg)(struct amdgpu_device *adev, bool enable); 304 int (*get_gfx_shadow_info)(struct amdgpu_device *adev, 305 struct amdgpu_gfx_shadow_info *shadow_info); 306 enum amdgpu_gfx_partition 307 (*query_partition_mode)(struct amdgpu_device *adev); 308 int (*switch_partition_mode)(struct amdgpu_device *adev, 309 int num_xccs_per_xcp); 310 int (*ih_node_to_logical_xcc)(struct amdgpu_device *adev, int ih_node); 311 int (*get_xccs_per_xcp)(struct amdgpu_device *adev); 312 }; 313 314 struct sq_work { 315 struct work_struct work; 316 unsigned ih_data; 317 }; 318 319 struct amdgpu_pfp { 320 struct amdgpu_bo *pfp_fw_obj; 321 uint64_t pfp_fw_gpu_addr; 322 uint32_t *pfp_fw_ptr; 323 324 struct amdgpu_bo *pfp_fw_data_obj; 325 uint64_t pfp_fw_data_gpu_addr; 326 uint32_t *pfp_fw_data_ptr; 327 }; 328 329 struct amdgpu_ce { 330 struct amdgpu_bo *ce_fw_obj; 331 uint64_t ce_fw_gpu_addr; 332 uint32_t *ce_fw_ptr; 333 }; 334 335 struct amdgpu_me { 336 struct amdgpu_bo *me_fw_obj; 337 uint64_t me_fw_gpu_addr; 338 uint32_t *me_fw_ptr; 339 340 struct amdgpu_bo *me_fw_data_obj; 341 uint64_t me_fw_data_gpu_addr; 342 uint32_t *me_fw_data_ptr; 343 344 uint32_t num_me; 345 uint32_t num_pipe_per_me; 346 uint32_t num_queue_per_pipe; 347 void *mqd_backup[AMDGPU_MAX_GFX_RINGS]; 348 349 /* These are the resources for which amdgpu takes ownership */ 350 DECLARE_BITMAP(queue_bitmap, AMDGPU_MAX_GFX_QUEUES); 351 }; 352 353 struct amdgpu_isolation_work { 354 struct amdgpu_device *adev; 355 u32 xcp_id; 356 struct delayed_work work; 357 }; 358 359 struct amdgpu_gfx { 360 struct mutex gpu_clock_mutex; 361 struct amdgpu_gfx_config config; 362 struct amdgpu_rlc rlc; 363 struct amdgpu_pfp pfp; 364 struct amdgpu_ce ce; 365 struct amdgpu_me me; 366 struct amdgpu_mec mec; 367 struct amdgpu_mec_bitmap mec_bitmap[AMDGPU_MAX_GC_INSTANCES]; 368 struct amdgpu_kiq kiq[AMDGPU_MAX_GC_INSTANCES]; 369 struct amdgpu_imu imu; 370 bool rs64_enable; /* firmware format */ 371 const struct firmware *me_fw; /* ME firmware */ 372 uint32_t me_fw_version; 373 const struct firmware *pfp_fw; /* PFP firmware */ 374 uint32_t pfp_fw_version; 375 const struct firmware *ce_fw; /* CE firmware */ 376 uint32_t ce_fw_version; 377 const struct firmware *rlc_fw; /* RLC firmware */ 378 uint32_t rlc_fw_version; 379 const struct firmware *mec_fw; /* MEC firmware */ 380 uint32_t mec_fw_version; 381 const struct firmware *mec2_fw; /* MEC2 firmware */ 382 uint32_t mec2_fw_version; 383 const struct firmware *imu_fw; /* IMU firmware */ 384 uint32_t imu_fw_version; 385 uint32_t me_feature_version; 386 uint32_t ce_feature_version; 387 uint32_t pfp_feature_version; 388 uint32_t rlc_feature_version; 389 uint32_t rlc_srlc_fw_version; 390 uint32_t rlc_srlc_feature_version; 391 uint32_t rlc_srlg_fw_version; 392 uint32_t rlc_srlg_feature_version; 393 uint32_t rlc_srls_fw_version; 394 uint32_t rlc_srls_feature_version; 395 uint32_t rlcp_ucode_version; 396 uint32_t rlcp_ucode_feature_version; 397 uint32_t rlcv_ucode_version; 398 uint32_t rlcv_ucode_feature_version; 399 uint32_t mec_feature_version; 400 uint32_t mec2_feature_version; 401 bool mec_fw_write_wait; 402 bool me_fw_write_wait; 403 bool cp_fw_write_wait; 404 struct amdgpu_ring gfx_ring[AMDGPU_MAX_GFX_RINGS]; 405 unsigned num_gfx_rings; 406 struct amdgpu_ring compute_ring[AMDGPU_MAX_COMPUTE_RINGS * AMDGPU_MAX_GC_INSTANCES]; 407 unsigned num_compute_rings; 408 struct amdgpu_irq_src eop_irq; 409 struct amdgpu_irq_src priv_reg_irq; 410 struct amdgpu_irq_src priv_inst_irq; 411 struct amdgpu_irq_src bad_op_irq; 412 struct amdgpu_irq_src cp_ecc_error_irq; 413 struct amdgpu_irq_src sq_irq; 414 struct amdgpu_irq_src rlc_gc_fed_irq; 415 struct sq_work sq_work; 416 417 /* gfx status */ 418 uint32_t gfx_current_status; 419 /* ce ram size*/ 420 unsigned ce_ram_size; 421 struct amdgpu_cu_info cu_info; 422 const struct amdgpu_gfx_funcs *funcs; 423 424 /* reset mask */ 425 uint32_t grbm_soft_reset; 426 uint32_t srbm_soft_reset; 427 428 /* gfx off */ 429 bool gfx_off_state; /* true: enabled, false: disabled */ 430 struct mutex gfx_off_mutex; /* mutex to change gfxoff state */ 431 uint32_t gfx_off_req_count; /* default 1, enable gfx off: dec 1, disable gfx off: add 1 */ 432 struct delayed_work gfx_off_delay_work; /* async work to set gfx block off */ 433 uint32_t gfx_off_residency; /* last logged residency */ 434 uint64_t gfx_off_entrycount; /* count of times GPU has get into GFXOFF state */ 435 436 /* pipe reservation */ 437 struct mutex pipe_reserve_mutex; 438 DECLARE_BITMAP (pipe_reserve_bitmap, AMDGPU_MAX_COMPUTE_QUEUES); 439 440 /*ras */ 441 struct ras_common_if *ras_if; 442 struct amdgpu_gfx_ras *ras; 443 444 bool is_poweron; 445 446 struct amdgpu_ring sw_gfx_ring[AMDGPU_MAX_SW_GFX_RINGS]; 447 struct amdgpu_ring_mux muxer; 448 449 bool cp_gfx_shadow; /* for gfx11 */ 450 451 uint16_t xcc_mask; 452 uint32_t num_xcc_per_xcp; 453 struct mutex partition_mutex; 454 bool mcbp; /* mid command buffer preemption */ 455 456 /* IP reg dump */ 457 uint32_t *ip_dump_core; 458 uint32_t *ip_dump_compute_queues; 459 uint32_t *ip_dump_gfx_queues; 460 461 struct mutex reset_sem_mutex; 462 463 /* cleaner shader */ 464 struct amdgpu_bo *cleaner_shader_obj; 465 unsigned int cleaner_shader_size; 466 u64 cleaner_shader_gpu_addr; 467 void *cleaner_shader_cpu_ptr; 468 const void *cleaner_shader_ptr; 469 bool enable_cleaner_shader; 470 struct amdgpu_isolation_work enforce_isolation[MAX_XCP]; 471 /* Mutex for synchronizing KFD scheduler operations */ 472 struct mutex kfd_sch_mutex; 473 u64 kfd_sch_req_count[MAX_XCP]; 474 bool kfd_sch_inactive[MAX_XCP]; 475 }; 476 477 struct amdgpu_gfx_ras_reg_entry { 478 struct amdgpu_ras_err_status_reg_entry reg_entry; 479 enum amdgpu_gfx_ras_mem_id_type mem_id_type; 480 uint32_t se_num; 481 }; 482 483 struct amdgpu_gfx_ras_mem_id_entry { 484 const struct amdgpu_ras_memory_id_entry *mem_id_ent; 485 uint32_t size; 486 }; 487 488 #define AMDGPU_GFX_MEMID_ENT(x) {(x), ARRAY_SIZE(x)}, 489 490 #define amdgpu_gfx_get_gpu_clock_counter(adev) (adev)->gfx.funcs->get_gpu_clock_counter((adev)) 491 #define amdgpu_gfx_select_se_sh(adev, se, sh, instance, xcc_id) ((adev)->gfx.funcs->select_se_sh((adev), (se), (sh), (instance), (xcc_id))) 492 #define amdgpu_gfx_select_me_pipe_q(adev, me, pipe, q, vmid, xcc_id) ((adev)->gfx.funcs->select_me_pipe_q((adev), (me), (pipe), (q), (vmid), (xcc_id))) 493 #define amdgpu_gfx_init_spm_golden(adev) (adev)->gfx.funcs->init_spm_golden((adev)) 494 #define amdgpu_gfx_get_gfx_shadow_info(adev, si) ((adev)->gfx.funcs->get_gfx_shadow_info((adev), (si))) 495 496 /** 497 * amdgpu_gfx_create_bitmask - create a bitmask 498 * 499 * @bit_width: length of the mask 500 * 501 * create a variable length bit mask. 502 * Returns the bitmask. 503 */ 504 static inline u32 amdgpu_gfx_create_bitmask(u32 bit_width) 505 { 506 return (u32)((1ULL << bit_width) - 1); 507 } 508 509 void amdgpu_gfx_parse_disable_cu(unsigned *mask, unsigned max_se, 510 unsigned max_sh); 511 512 int amdgpu_gfx_kiq_init_ring(struct amdgpu_device *adev, int xcc_id); 513 514 void amdgpu_gfx_kiq_free_ring(struct amdgpu_ring *ring); 515 516 void amdgpu_gfx_kiq_fini(struct amdgpu_device *adev, int xcc_id); 517 int amdgpu_gfx_kiq_init(struct amdgpu_device *adev, 518 unsigned hpd_size, int xcc_id); 519 520 int amdgpu_gfx_mqd_sw_init(struct amdgpu_device *adev, 521 unsigned mqd_size, int xcc_id); 522 void amdgpu_gfx_mqd_sw_fini(struct amdgpu_device *adev, int xcc_id); 523 int amdgpu_gfx_disable_kcq(struct amdgpu_device *adev, int xcc_id); 524 int amdgpu_gfx_enable_kcq(struct amdgpu_device *adev, int xcc_id); 525 int amdgpu_gfx_disable_kgq(struct amdgpu_device *adev, int xcc_id); 526 int amdgpu_gfx_enable_kgq(struct amdgpu_device *adev, int xcc_id); 527 528 void amdgpu_gfx_compute_queue_acquire(struct amdgpu_device *adev); 529 void amdgpu_gfx_graphics_queue_acquire(struct amdgpu_device *adev); 530 531 int amdgpu_gfx_mec_queue_to_bit(struct amdgpu_device *adev, int mec, 532 int pipe, int queue); 533 void amdgpu_queue_mask_bit_to_mec_queue(struct amdgpu_device *adev, int bit, 534 int *mec, int *pipe, int *queue); 535 bool amdgpu_gfx_is_mec_queue_enabled(struct amdgpu_device *adev, int xcc_id, 536 int mec, int pipe, int queue); 537 bool amdgpu_gfx_is_high_priority_compute_queue(struct amdgpu_device *adev, 538 struct amdgpu_ring *ring); 539 bool amdgpu_gfx_is_high_priority_graphics_queue(struct amdgpu_device *adev, 540 struct amdgpu_ring *ring); 541 int amdgpu_gfx_me_queue_to_bit(struct amdgpu_device *adev, int me, 542 int pipe, int queue); 543 void amdgpu_gfx_bit_to_me_queue(struct amdgpu_device *adev, int bit, 544 int *me, int *pipe, int *queue); 545 bool amdgpu_gfx_is_me_queue_enabled(struct amdgpu_device *adev, int me, 546 int pipe, int queue); 547 void amdgpu_gfx_off_ctrl(struct amdgpu_device *adev, bool enable); 548 int amdgpu_get_gfx_off_status(struct amdgpu_device *adev, uint32_t *value); 549 int amdgpu_gfx_ras_late_init(struct amdgpu_device *adev, struct ras_common_if *ras_block); 550 void amdgpu_gfx_ras_fini(struct amdgpu_device *adev); 551 int amdgpu_get_gfx_off_entrycount(struct amdgpu_device *adev, u64 *value); 552 int amdgpu_get_gfx_off_residency(struct amdgpu_device *adev, u32 *residency); 553 int amdgpu_set_gfx_off_residency(struct amdgpu_device *adev, bool value); 554 int amdgpu_gfx_process_ras_data_cb(struct amdgpu_device *adev, 555 void *err_data, 556 struct amdgpu_iv_entry *entry); 557 int amdgpu_gfx_cp_ecc_error_irq(struct amdgpu_device *adev, 558 struct amdgpu_irq_src *source, 559 struct amdgpu_iv_entry *entry); 560 uint32_t amdgpu_kiq_rreg(struct amdgpu_device *adev, uint32_t reg, uint32_t xcc_id); 561 void amdgpu_kiq_wreg(struct amdgpu_device *adev, uint32_t reg, uint32_t v, uint32_t xcc_id); 562 int amdgpu_gfx_get_num_kcq(struct amdgpu_device *adev); 563 void amdgpu_gfx_cp_init_microcode(struct amdgpu_device *adev, uint32_t ucode_id); 564 565 int amdgpu_gfx_ras_sw_init(struct amdgpu_device *adev); 566 int amdgpu_gfx_poison_consumption_handler(struct amdgpu_device *adev, 567 struct amdgpu_iv_entry *entry); 568 569 bool amdgpu_gfx_is_master_xcc(struct amdgpu_device *adev, int xcc_id); 570 int amdgpu_gfx_sysfs_init(struct amdgpu_device *adev); 571 void amdgpu_gfx_sysfs_fini(struct amdgpu_device *adev); 572 void amdgpu_gfx_ras_error_func(struct amdgpu_device *adev, 573 void *ras_error_status, 574 void (*func)(struct amdgpu_device *adev, void *ras_error_status, 575 int xcc_id)); 576 int amdgpu_gfx_cleaner_shader_sw_init(struct amdgpu_device *adev, 577 unsigned int cleaner_shader_size); 578 void amdgpu_gfx_cleaner_shader_sw_fini(struct amdgpu_device *adev); 579 void amdgpu_gfx_cleaner_shader_init(struct amdgpu_device *adev, 580 unsigned int cleaner_shader_size, 581 const void *cleaner_shader_ptr); 582 int amdgpu_gfx_sysfs_isolation_shader_init(struct amdgpu_device *adev); 583 void amdgpu_gfx_sysfs_isolation_shader_fini(struct amdgpu_device *adev); 584 void amdgpu_gfx_enforce_isolation_handler(struct work_struct *work); 585 void amdgpu_gfx_enforce_isolation_ring_begin_use(struct amdgpu_ring *ring); 586 void amdgpu_gfx_enforce_isolation_ring_end_use(struct amdgpu_ring *ring); 587 588 static inline const char *amdgpu_gfx_compute_mode_desc(int mode) 589 { 590 switch (mode) { 591 case AMDGPU_SPX_PARTITION_MODE: 592 return "SPX"; 593 case AMDGPU_DPX_PARTITION_MODE: 594 return "DPX"; 595 case AMDGPU_TPX_PARTITION_MODE: 596 return "TPX"; 597 case AMDGPU_QPX_PARTITION_MODE: 598 return "QPX"; 599 case AMDGPU_CPX_PARTITION_MODE: 600 return "CPX"; 601 default: 602 return "UNKNOWN"; 603 } 604 } 605 606 #endif 607