drivers/accel/ivpu/ivpu_fw.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2020-2023 Intel Corporation
   4  */
   5
   6 #include <linux/firmware.h>
   7 #include <linux/highmem.h>
   8 #include <linux/moduleparam.h>
   9 #include <linux/pci.h>
  10
  11 #include "vpu_boot_api.h"
  12 #include "ivpu_drv.h"
  13 #include "ivpu_fw.h"
  14 #include "ivpu_fw_log.h"
  15 #include "ivpu_gem.h"
  16 #include "ivpu_hw.h"
  17 #include "ivpu_ipc.h"
  18 #include "ivpu_pm.h"
  19
  20 #define FW_GLOBAL_MEM_START     (2ull * SZ_1G)
  21 #define FW_GLOBAL_MEM_END       (3ull * SZ_1G)
  22 #define FW_SHARED_MEM_SIZE      SZ_256M /* Must be aligned to FW_SHARED_MEM_ALIGNMENT */
  23 #define FW_SHARED_MEM_ALIGNMENT SZ_128K /* VPU MTRR limitation */
  24 #define FW_RUNTIME_MAX_SIZE     SZ_512M
  25 #define FW_SHAVE_NN_MAX_SIZE    SZ_2M
  26 #define FW_RUNTIME_MIN_ADDR     (FW_GLOBAL_MEM_START)
  27 #define FW_RUNTIME_MAX_ADDR     (FW_GLOBAL_MEM_END - FW_SHARED_MEM_SIZE)
  28 #define FW_VERSION_HEADER_SIZE  SZ_4K
  29 #define FW_FILE_IMAGE_OFFSET    (VPU_FW_HEADER_SIZE + FW_VERSION_HEADER_SIZE)
  30
  31 #define WATCHDOG_MSS_REDIRECT   32
  32 #define WATCHDOG_NCE_REDIRECT   33
  33
  34 #define ADDR_TO_L2_CACHE_CFG(addr) ((addr) >> 31)
  35
  36 #define IVPU_FW_CHECK_API(vdev, fw_hdr, name, min_major) \
  37         ivpu_fw_check_api(vdev, fw_hdr, #name, \
  38                           VPU_##name##_API_VER_INDEX, \
  39                           VPU_##name##_API_VER_MAJOR, \
  40                           VPU_##name##_API_VER_MINOR, min_major)
  41
  42 static char *ivpu_firmware;
  43 module_param_named_unsafe(firmware, ivpu_firmware, charp, 0644);
  44 MODULE_PARM_DESC(firmware, "VPU firmware binary in /lib/firmware/..");
  45
  46 /* TODO: Remove mtl_vpu.bin from names after transition to generation based FW names */
  47 static struct {
  48         int gen;
  49         const char *name;
  50 } fw_names[] = {
  51         { IVPU_HW_37XX, "vpu_37xx.bin" },
  52         { IVPU_HW_37XX, "mtl_vpu.bin" },
  53         { IVPU_HW_37XX, "intel/vpu/vpu_37xx_v0.0.bin" },
  54         { IVPU_HW_40XX, "vpu_40xx.bin" },
  55         { IVPU_HW_40XX, "intel/vpu/vpu_40xx_v0.0.bin" },
  56 };
  57
  58 static int ivpu_fw_request(struct ivpu_device *vdev)
  59 {
  60         int ret = -ENOENT;
  61         int i;
  62
  63         if (ivpu_firmware) {
  64                 ret = request_firmware(&vdev->fw->file, ivpu_firmware, vdev->drm.dev);
  65                 if (!ret)
  66                         vdev->fw->name = ivpu_firmware;
  67                 return ret;
  68         }
  69
  70         for (i = 0; i < ARRAY_SIZE(fw_names); i++) {
  71                 if (fw_names[i].gen != ivpu_hw_gen(vdev))
  72                         continue;
  73
  74                 ret = firmware_request_nowarn(&vdev->fw->file, fw_names[i].name, vdev->drm.dev);
  75                 if (!ret) {
  76                         vdev->fw->name = fw_names[i].name;
  77                         return 0;
  78                 }
  79         }
  80
  81         ivpu_err(vdev, "Failed to request firmware: %d\n", ret);
  82         return ret;
  83 }
  84
  85 static int
  86 ivpu_fw_check_api(struct ivpu_device *vdev, const struct vpu_firmware_header *fw_hdr,
  87                   const char *str, int index, u16 expected_major, u16 expected_minor,
  88                   u16 min_major)
  89 {
  90         u16 major = (u16)(fw_hdr->api_version[index] >> 16);
  91         u16 minor = (u16)(fw_hdr->api_version[index]);
  92
  93         if (major < min_major) {
  94                 ivpu_err(vdev, "Incompatible FW %s API version: %d.%d, required %d.0 or later\n",
  95                          str, major, minor, min_major);
  96                 return -EINVAL;
  97         }
  98         if (major != expected_major) {
  99                 ivpu_warn(vdev, "Major FW %s API version different: %d.%d (expected %d.%d)\n",
 100                           str, major, minor, expected_major, expected_minor);
 101         }
 102         ivpu_dbg(vdev, FW_BOOT, "FW %s API version: %d.%d (expected %d.%d)\n",
 103                  str, major, minor, expected_major, expected_minor);
 104
 105         return 0;
 106 }
 107
 108 static int ivpu_fw_parse(struct ivpu_device *vdev)
 109 {
 110         struct ivpu_fw_info *fw = vdev->fw;
 111         const struct vpu_firmware_header *fw_hdr = (const void *)fw->file->data;
 112         u64 runtime_addr, image_load_addr, runtime_size, image_size;
 113
 114         if (fw->file->size <= FW_FILE_IMAGE_OFFSET) {
 115                 ivpu_err(vdev, "Firmware file is too small: %zu\n", fw->file->size);
 116                 return -EINVAL;
 117         }
 118
 119         if (fw_hdr->header_version != VPU_FW_HEADER_VERSION) {
 120                 ivpu_err(vdev, "Invalid firmware header version: %u\n", fw_hdr->header_version);
 121                 return -EINVAL;
 122         }
 123
 124         runtime_addr = fw_hdr->boot_params_load_address;
 125         runtime_size = fw_hdr->runtime_size;
 126         image_load_addr = fw_hdr->image_load_address;
 127         image_size = fw_hdr->image_size;
 128
 129         if (runtime_addr < FW_RUNTIME_MIN_ADDR || runtime_addr > FW_RUNTIME_MAX_ADDR) {
 130                 ivpu_err(vdev, "Invalid firmware runtime address: 0x%llx\n", runtime_addr);
 131                 return -EINVAL;
 132         }
 133
 134         if (runtime_size < fw->file->size || runtime_size > FW_RUNTIME_MAX_SIZE) {
 135                 ivpu_err(vdev, "Invalid firmware runtime size: %llu\n", runtime_size);
 136                 return -EINVAL;
 137         }
 138
 139         if (FW_FILE_IMAGE_OFFSET + image_size > fw->file->size) {
 140                 ivpu_err(vdev, "Invalid image size: %llu\n", image_size);
 141                 return -EINVAL;
 142         }
 143
 144         if (image_load_addr < runtime_addr ||
 145             image_load_addr + image_size > runtime_addr + runtime_size) {
 146                 ivpu_err(vdev, "Invalid firmware load address size: 0x%llx and size %llu\n",
 147                          image_load_addr, image_size);
 148                 return -EINVAL;
 149         }
 150
 151         if (fw_hdr->shave_nn_fw_size > FW_SHAVE_NN_MAX_SIZE) {
 152                 ivpu_err(vdev, "SHAVE NN firmware is too big: %u\n", fw_hdr->shave_nn_fw_size);
 153                 return -EINVAL;
 154         }
 155
 156         if (fw_hdr->entry_point < image_load_addr ||
 157             fw_hdr->entry_point >= image_load_addr + image_size) {
 158                 ivpu_err(vdev, "Invalid entry point: 0x%llx\n", fw_hdr->entry_point);
 159                 return -EINVAL;
 160         }
 161         ivpu_dbg(vdev, FW_BOOT, "Header version: 0x%x, format 0x%x\n",
 162                  fw_hdr->header_version, fw_hdr->image_format);
 163
 164         ivpu_info(vdev, "Firmware: %s, version: %s", fw->name,
 165                   (const char *)fw_hdr + VPU_FW_HEADER_SIZE);
 166
 167         if (IVPU_FW_CHECK_API(vdev, fw_hdr, BOOT, 3))
 168                 return -EINVAL;
 169         if (IVPU_FW_CHECK_API(vdev, fw_hdr, JSM, 3))
 170                 return -EINVAL;
 171
 172         fw->runtime_addr = runtime_addr;
 173         fw->runtime_size = runtime_size;
 174         fw->image_load_offset = image_load_addr - runtime_addr;
 175         fw->image_size = image_size;
 176         fw->shave_nn_size = PAGE_ALIGN(fw_hdr->shave_nn_fw_size);
 177
 178         fw->cold_boot_entry_point = fw_hdr->entry_point;
 179         fw->entry_point = fw->cold_boot_entry_point;
 180
 181         fw->trace_level = min_t(u32, ivpu_log_level, IVPU_FW_LOG_FATAL);
 182         fw->trace_destination_mask = VPU_TRACE_DESTINATION_VERBOSE_TRACING;
 183         fw->trace_hw_component_mask = -1;
 184
 185         ivpu_dbg(vdev, FW_BOOT, "Size: file %lu image %u runtime %u shavenn %u\n",
 186                  fw->file->size, fw->image_size, fw->runtime_size, fw->shave_nn_size);
 187         ivpu_dbg(vdev, FW_BOOT, "Address: runtime 0x%llx, load 0x%llx, entry point 0x%llx\n",
 188                  fw->runtime_addr, image_load_addr, fw->entry_point);
 189
 190         return 0;
 191 }
 192
 193 static void ivpu_fw_release(struct ivpu_device *vdev)
 194 {
 195         release_firmware(vdev->fw->file);
 196 }
 197
 198 static int ivpu_fw_update_global_range(struct ivpu_device *vdev)
 199 {
 200         struct ivpu_fw_info *fw = vdev->fw;
 201         u64 start = ALIGN(fw->runtime_addr + fw->runtime_size, FW_SHARED_MEM_ALIGNMENT);
 202         u64 size = FW_SHARED_MEM_SIZE;
 203
 204         if (start + size > FW_GLOBAL_MEM_END) {
 205                 ivpu_err(vdev, "No space for shared region, start %lld, size %lld\n", start, size);
 206                 return -EINVAL;
 207         }
 208
 209         ivpu_hw_init_range(&vdev->hw->ranges.global, start, size);
 210         return 0;
 211 }
 212
 213 static int ivpu_fw_mem_init(struct ivpu_device *vdev)
 214 {
 215         struct ivpu_fw_info *fw = vdev->fw;
 216         int log_verb_size;
 217         int ret;
 218
 219         ret = ivpu_fw_update_global_range(vdev);
 220         if (ret)
 221                 return ret;
 222
 223         fw->mem = ivpu_bo_alloc_internal(vdev, fw->runtime_addr, fw->runtime_size, DRM_IVPU_BO_WC);
 224         if (!fw->mem) {
 225                 ivpu_err(vdev, "Failed to allocate firmware runtime memory\n");
 226                 return -ENOMEM;
 227         }
 228
 229         fw->mem_log_crit = ivpu_bo_alloc_internal(vdev, 0, IVPU_FW_CRITICAL_BUFFER_SIZE,
 230                                                   DRM_IVPU_BO_CACHED);
 231         if (!fw->mem_log_crit) {
 232                 ivpu_err(vdev, "Failed to allocate critical log buffer\n");
 233                 ret = -ENOMEM;
 234                 goto err_free_fw_mem;
 235         }
 236
 237         if (ivpu_log_level <= IVPU_FW_LOG_INFO)
 238                 log_verb_size = IVPU_FW_VERBOSE_BUFFER_LARGE_SIZE;
 239         else
 240                 log_verb_size = IVPU_FW_VERBOSE_BUFFER_SMALL_SIZE;
 241
 242         fw->mem_log_verb = ivpu_bo_alloc_internal(vdev, 0, log_verb_size, DRM_IVPU_BO_CACHED);
 243         if (!fw->mem_log_verb) {
 244                 ivpu_err(vdev, "Failed to allocate verbose log buffer\n");
 245                 ret = -ENOMEM;
 246                 goto err_free_log_crit;
 247         }
 248
 249         if (fw->shave_nn_size) {
 250                 fw->mem_shave_nn = ivpu_bo_alloc_internal(vdev, vdev->hw->ranges.shave.start,
 251                                                           fw->shave_nn_size, DRM_IVPU_BO_UNCACHED);
 252                 if (!fw->mem_shave_nn) {
 253                         ivpu_err(vdev, "Failed to allocate shavenn buffer\n");
 254                         ret = -ENOMEM;
 255                         goto err_free_log_verb;
 256                 }
 257         }
 258
 259         return 0;
 260
 261 err_free_log_verb:
 262         ivpu_bo_free_internal(fw->mem_log_verb);
 263 err_free_log_crit:
 264         ivpu_bo_free_internal(fw->mem_log_crit);
 265 err_free_fw_mem:
 266         ivpu_bo_free_internal(fw->mem);
 267         return ret;
 268 }
 269
 270 static void ivpu_fw_mem_fini(struct ivpu_device *vdev)
 271 {
 272         struct ivpu_fw_info *fw = vdev->fw;
 273
 274         if (fw->mem_shave_nn) {
 275                 ivpu_bo_free_internal(fw->mem_shave_nn);
 276                 fw->mem_shave_nn = NULL;
 277         }
 278
 279         ivpu_bo_free_internal(fw->mem_log_verb);
 280         ivpu_bo_free_internal(fw->mem_log_crit);
 281         ivpu_bo_free_internal(fw->mem);
 282
 283         fw->mem_log_verb = NULL;
 284         fw->mem_log_crit = NULL;
 285         fw->mem = NULL;
 286 }
 287
 288 int ivpu_fw_init(struct ivpu_device *vdev)
 289 {
 290         int ret;
 291
 292         ret = ivpu_fw_request(vdev);
 293         if (ret)
 294                 return ret;
 295
 296         ret = ivpu_fw_parse(vdev);
 297         if (ret)
 298                 goto err_fw_release;
 299
 300         ret = ivpu_fw_mem_init(vdev);
 301         if (ret)
 302                 goto err_fw_release;
 303
 304         return 0;
 305
 306 err_fw_release:
 307         ivpu_fw_release(vdev);
 308         return ret;
 309 }
 310
 311 void ivpu_fw_fini(struct ivpu_device *vdev)
 312 {
 313         ivpu_fw_mem_fini(vdev);
 314         ivpu_fw_release(vdev);
 315 }
 316
 317 int ivpu_fw_load(struct ivpu_device *vdev)
 318 {
 319         struct ivpu_fw_info *fw = vdev->fw;
 320         u64 image_end_offset = fw->image_load_offset + fw->image_size;
 321
 322         memset(fw->mem->kvaddr, 0, fw->image_load_offset);
 323         memcpy(fw->mem->kvaddr + fw->image_load_offset,
 324                fw->file->data + FW_FILE_IMAGE_OFFSET, fw->image_size);
 325
 326         if (IVPU_WA(clear_runtime_mem)) {
 327                 u8 *start = fw->mem->kvaddr + image_end_offset;
 328                 u64 size = fw->mem->base.size - image_end_offset;
 329
 330                 memset(start, 0, size);
 331         }
 332
 333         wmb(); /* Flush WC buffers after writing fw->mem */
 334
 335         return 0;
 336 }
 337
 338 static void ivpu_fw_boot_params_print(struct ivpu_device *vdev, struct vpu_boot_params *boot_params)
 339 {
 340         ivpu_dbg(vdev, FW_BOOT, "boot_params.magic = 0x%x\n",
 341                  boot_params->magic);
 342         ivpu_dbg(vdev, FW_BOOT, "boot_params.vpu_id = 0x%x\n",
 343                  boot_params->vpu_id);
 344         ivpu_dbg(vdev, FW_BOOT, "boot_params.vpu_count = 0x%x\n",
 345                  boot_params->vpu_count);
 346         ivpu_dbg(vdev, FW_BOOT, "boot_params.frequency = %u\n",
 347                  boot_params->frequency);
 348         ivpu_dbg(vdev, FW_BOOT, "boot_params.perf_clk_frequency = %u\n",
 349                  boot_params->perf_clk_frequency);
 350
 351         ivpu_dbg(vdev, FW_BOOT, "boot_params.ipc_header_area_start = 0x%llx\n",
 352                  boot_params->ipc_header_area_start);
 353         ivpu_dbg(vdev, FW_BOOT, "boot_params.ipc_header_area_size = 0x%x\n",
 354                  boot_params->ipc_header_area_size);
 355         ivpu_dbg(vdev, FW_BOOT, "boot_params.shared_region_base = 0x%llx\n",
 356                  boot_params->shared_region_base);
 357         ivpu_dbg(vdev, FW_BOOT, "boot_params.shared_region_size = 0x%x\n",
 358                  boot_params->shared_region_size);
 359         ivpu_dbg(vdev, FW_BOOT, "boot_params.ipc_payload_area_start = 0x%llx\n",
 360                  boot_params->ipc_payload_area_start);
 361         ivpu_dbg(vdev, FW_BOOT, "boot_params.ipc_payload_area_size = 0x%x\n",
 362                  boot_params->ipc_payload_area_size);
 363         ivpu_dbg(vdev, FW_BOOT, "boot_params.global_aliased_pio_base = 0x%llx\n",
 364                  boot_params->global_aliased_pio_base);
 365         ivpu_dbg(vdev, FW_BOOT, "boot_params.global_aliased_pio_size = 0x%x\n",
 366                  boot_params->global_aliased_pio_size);
 367
 368         ivpu_dbg(vdev, FW_BOOT, "boot_params.autoconfig = 0x%x\n",
 369                  boot_params->autoconfig);
 370
 371         ivpu_dbg(vdev, FW_BOOT, "boot_params.cache_defaults[VPU_BOOT_L2_CACHE_CFG_NN].use = 0x%x\n",
 372                  boot_params->cache_defaults[VPU_BOOT_L2_CACHE_CFG_NN].use);
 373         ivpu_dbg(vdev, FW_BOOT, "boot_params.cache_defaults[VPU_BOOT_L2_CACHE_CFG_NN].cfg = 0x%x\n",
 374                  boot_params->cache_defaults[VPU_BOOT_L2_CACHE_CFG_NN].cfg);
 375
 376         ivpu_dbg(vdev, FW_BOOT, "boot_params.global_memory_allocator_base = 0x%llx\n",
 377                  boot_params->global_memory_allocator_base);
 378         ivpu_dbg(vdev, FW_BOOT, "boot_params.global_memory_allocator_size = 0x%x\n",
 379                  boot_params->global_memory_allocator_size);
 380
 381         ivpu_dbg(vdev, FW_BOOT, "boot_params.shave_nn_fw_base = 0x%llx\n",
 382                  boot_params->shave_nn_fw_base);
 383
 384         ivpu_dbg(vdev, FW_BOOT, "boot_params.watchdog_irq_mss = 0x%x\n",
 385                  boot_params->watchdog_irq_mss);
 386         ivpu_dbg(vdev, FW_BOOT, "boot_params.watchdog_irq_nce = 0x%x\n",
 387                  boot_params->watchdog_irq_nce);
 388         ivpu_dbg(vdev, FW_BOOT, "boot_params.host_to_vpu_irq = 0x%x\n",
 389                  boot_params->host_to_vpu_irq);
 390         ivpu_dbg(vdev, FW_BOOT, "boot_params.job_done_irq = 0x%x\n",
 391                  boot_params->job_done_irq);
 392
 393         ivpu_dbg(vdev, FW_BOOT, "boot_params.host_version_id = 0x%x\n",
 394                  boot_params->host_version_id);
 395         ivpu_dbg(vdev, FW_BOOT, "boot_params.si_stepping = 0x%x\n",
 396                  boot_params->si_stepping);
 397         ivpu_dbg(vdev, FW_BOOT, "boot_params.device_id = 0x%llx\n",
 398                  boot_params->device_id);
 399         ivpu_dbg(vdev, FW_BOOT, "boot_params.feature_exclusion = 0x%llx\n",
 400                  boot_params->feature_exclusion);
 401         ivpu_dbg(vdev, FW_BOOT, "boot_params.sku = 0x%llx\n",
 402                  boot_params->sku);
 403         ivpu_dbg(vdev, FW_BOOT, "boot_params.min_freq_pll_ratio = 0x%x\n",
 404                  boot_params->min_freq_pll_ratio);
 405         ivpu_dbg(vdev, FW_BOOT, "boot_params.pn_freq_pll_ratio = 0x%x\n",
 406                  boot_params->pn_freq_pll_ratio);
 407         ivpu_dbg(vdev, FW_BOOT, "boot_params.max_freq_pll_ratio = 0x%x\n",
 408                  boot_params->max_freq_pll_ratio);
 409         ivpu_dbg(vdev, FW_BOOT, "boot_params.default_trace_level = 0x%x\n",
 410                  boot_params->default_trace_level);
 411         ivpu_dbg(vdev, FW_BOOT, "boot_params.tracing_buff_message_format_mask = 0x%llx\n",
 412                  boot_params->tracing_buff_message_format_mask);
 413         ivpu_dbg(vdev, FW_BOOT, "boot_params.trace_destination_mask = 0x%x\n",
 414                  boot_params->trace_destination_mask);
 415         ivpu_dbg(vdev, FW_BOOT, "boot_params.trace_hw_component_mask = 0x%llx\n",
 416                  boot_params->trace_hw_component_mask);
 417         ivpu_dbg(vdev, FW_BOOT, "boot_params.boot_type = 0x%x\n",
 418                  boot_params->boot_type);
 419         ivpu_dbg(vdev, FW_BOOT, "boot_params.punit_telemetry_sram_base = 0x%llx\n",
 420                  boot_params->punit_telemetry_sram_base);
 421         ivpu_dbg(vdev, FW_BOOT, "boot_params.punit_telemetry_sram_size = 0x%llx\n",
 422                  boot_params->punit_telemetry_sram_size);
 423         ivpu_dbg(vdev, FW_BOOT, "boot_params.vpu_telemetry_enable = 0x%x\n",
 424                  boot_params->vpu_telemetry_enable);
 425 }
 426
 427 void ivpu_fw_boot_params_setup(struct ivpu_device *vdev, struct vpu_boot_params *boot_params)
 428 {
 429         struct ivpu_bo *ipc_mem_rx = vdev->ipc->mem_rx;
 430
 431         /* In case of warm boot we only have to reset the entrypoint addr */
 432         if (!ivpu_fw_is_cold_boot(vdev)) {
 433                 boot_params->save_restore_ret_address = 0;
 434                 vdev->pm->is_warmboot = true;
 435                 wmb(); /* Flush WC buffers after writing save_restore_ret_address */
 436                 return;
 437         }
 438
 439         vdev->pm->is_warmboot = false;
 440
 441         boot_params->magic = VPU_BOOT_PARAMS_MAGIC;
 442         boot_params->vpu_id = to_pci_dev(vdev->drm.dev)->bus->number;
 443         boot_params->frequency = ivpu_hw_reg_pll_freq_get(vdev);
 444
 445         /*
 446          * Uncached region of VPU address space, covers IPC buffers, job queues
 447          * and log buffers, programmable to L2$ Uncached by VPU MTRR
 448          */
 449         boot_params->shared_region_base = vdev->hw->ranges.global.start;
 450         boot_params->shared_region_size = vdev->hw->ranges.global.end -
 451                                           vdev->hw->ranges.global.start;
 452
 453         boot_params->ipc_header_area_start = ipc_mem_rx->vpu_addr;
 454         boot_params->ipc_header_area_size = ipc_mem_rx->base.size / 2;
 455
 456         boot_params->ipc_payload_area_start = ipc_mem_rx->vpu_addr + ipc_mem_rx->base.size / 2;
 457         boot_params->ipc_payload_area_size = ipc_mem_rx->base.size / 2;
 458
 459         boot_params->global_aliased_pio_base = vdev->hw->ranges.user.start;
 460         boot_params->global_aliased_pio_size = ivpu_hw_range_size(&vdev->hw->ranges.user);
 461
 462         /* Allow configuration for L2C_PAGE_TABLE with boot param value */
 463         boot_params->autoconfig = 1;
 464
 465         /* Enable L2 cache for first 2GB of high memory */
 466         boot_params->cache_defaults[VPU_BOOT_L2_CACHE_CFG_NN].use = 1;
 467         boot_params->cache_defaults[VPU_BOOT_L2_CACHE_CFG_NN].cfg =
 468                 ADDR_TO_L2_CACHE_CFG(vdev->hw->ranges.shave.start);
 469
 470         if (vdev->fw->mem_shave_nn)
 471                 boot_params->shave_nn_fw_base = vdev->fw->mem_shave_nn->vpu_addr;
 472
 473         boot_params->watchdog_irq_mss = WATCHDOG_MSS_REDIRECT;
 474         boot_params->watchdog_irq_nce = WATCHDOG_NCE_REDIRECT;
 475         boot_params->si_stepping = ivpu_revision(vdev);
 476         boot_params->device_id = ivpu_device_id(vdev);
 477         boot_params->feature_exclusion = vdev->hw->tile_fuse;
 478         boot_params->sku = vdev->hw->sku;
 479
 480         boot_params->min_freq_pll_ratio = vdev->hw->pll.min_ratio;
 481         boot_params->pn_freq_pll_ratio = vdev->hw->pll.pn_ratio;
 482         boot_params->max_freq_pll_ratio = vdev->hw->pll.max_ratio;
 483
 484         boot_params->default_trace_level = vdev->fw->trace_level;
 485         boot_params->tracing_buff_message_format_mask = BIT(VPU_TRACING_FORMAT_STRING);
 486         boot_params->trace_destination_mask = vdev->fw->trace_destination_mask;
 487         boot_params->trace_hw_component_mask = vdev->fw->trace_hw_component_mask;
 488         boot_params->crit_tracing_buff_addr = vdev->fw->mem_log_crit->vpu_addr;
 489         boot_params->crit_tracing_buff_size = vdev->fw->mem_log_crit->base.size;
 490         boot_params->verbose_tracing_buff_addr = vdev->fw->mem_log_verb->vpu_addr;
 491         boot_params->verbose_tracing_buff_size = vdev->fw->mem_log_verb->base.size;
 492
 493         boot_params->punit_telemetry_sram_base = ivpu_hw_reg_telemetry_offset_get(vdev);
 494         boot_params->punit_telemetry_sram_size = ivpu_hw_reg_telemetry_size_get(vdev);
 495         boot_params->vpu_telemetry_enable = ivpu_hw_reg_telemetry_enable_get(vdev);
 496
 497         wmb(); /* Flush WC buffers after writing bootparams */
 498
 499         ivpu_fw_boot_params_print(vdev, boot_params);
 500 }