Commit | Line | Data |
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c62ff366 RS |
1 | // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) |
2 | // | |
3 | // This file is provided under a dual BSD/GPLv2 license. When using or | |
4 | // redistributing this file, you may do so under either license. | |
5 | // | |
6 | // Copyright(c) 2022 Intel Corporation. All rights reserved. | |
7 | ||
8 | #include <linux/firmware.h> | |
9 | #include <sound/sof/ext_manifest4.h> | |
10 | #include <sound/sof/ipc4/header.h> | |
794cd3bd | 11 | #include <trace/events/sof.h> |
c62ff366 RS |
12 | #include "ipc4-priv.h" |
13 | #include "sof-audio.h" | |
14 | #include "sof-priv.h" | |
15 | #include "ops.h" | |
16 | ||
73c091a2 PU |
17 | /* The module ID includes the id of the library it is part of at offset 12 */ |
18 | #define SOF_IPC4_MOD_LIB_ID_SHIFT 12 | |
19 | ||
5cab0d6c PU |
20 | static ssize_t sof_ipc4_fw_parse_ext_man(struct snd_sof_dev *sdev, |
21 | struct sof_ipc4_fw_library *fw_lib) | |
c62ff366 RS |
22 | { |
23 | struct sof_ipc4_fw_data *ipc4_data = sdev->private; | |
5a932cfc | 24 | const struct firmware *fw = fw_lib->sof_fw.fw; |
c62ff366 | 25 | struct sof_man4_fw_binary_header *fw_header; |
c62ff366 RS |
26 | struct sof_ext_manifest4_hdr *ext_man_hdr; |
27 | struct sof_man4_module_config *fm_config; | |
28 | struct sof_ipc4_fw_module *fw_module; | |
29 | struct sof_man4_module *fm_entry; | |
30 | ssize_t remaining; | |
31 | u32 fw_hdr_offset; | |
32 | int i; | |
33 | ||
34 | if (!ipc4_data) { | |
35 | dev_err(sdev->dev, "%s: ipc4_data is not available\n", __func__); | |
36 | return -EINVAL; | |
37 | } | |
38 | ||
39 | remaining = fw->size; | |
40 | if (remaining <= sizeof(*ext_man_hdr)) { | |
41 | dev_err(sdev->dev, "Firmware size is too small: %zu\n", remaining); | |
42 | return -EINVAL; | |
43 | } | |
44 | ||
45 | ext_man_hdr = (struct sof_ext_manifest4_hdr *)fw->data; | |
46 | ||
a337c201 PU |
47 | /* |
48 | * At the start of the firmware image we must have an extended manifest. | |
49 | * Verify that the magic number is correct. | |
50 | */ | |
51 | if (ext_man_hdr->id != SOF_EXT_MAN4_MAGIC_NUMBER) { | |
52 | dev_err(sdev->dev, | |
53 | "Unexpected extended manifest magic number: %#x\n", | |
54 | ext_man_hdr->id); | |
55 | return -EINVAL; | |
56 | } | |
57 | ||
c62ff366 RS |
58 | fw_hdr_offset = ipc4_data->manifest_fw_hdr_offset; |
59 | if (!fw_hdr_offset) | |
60 | return -EINVAL; | |
61 | ||
62 | if (remaining <= ext_man_hdr->len + fw_hdr_offset + sizeof(*fw_header)) { | |
63 | dev_err(sdev->dev, "Invalid firmware size %zu, should be at least %zu\n", | |
64 | remaining, ext_man_hdr->len + fw_hdr_offset + sizeof(*fw_header)); | |
65 | return -EINVAL; | |
66 | } | |
67 | ||
68 | fw_header = (struct sof_man4_fw_binary_header *) | |
69 | (fw->data + ext_man_hdr->len + fw_hdr_offset); | |
70 | remaining -= (ext_man_hdr->len + fw_hdr_offset); | |
71 | ||
72 | if (remaining <= fw_header->len) { | |
73 | dev_err(sdev->dev, "Invalid fw_header->len %u\n", fw_header->len); | |
74 | return -EINVAL; | |
75 | } | |
76 | ||
73c091a2 PU |
77 | dev_info(sdev->dev, "Loaded firmware library: %s, version: %u.%u.%u.%u\n", |
78 | fw_header->name, fw_header->major_version, fw_header->minor_version, | |
c62ff366 | 79 | fw_header->hotfix_version, fw_header->build_version); |
73c091a2 PU |
80 | dev_dbg(sdev->dev, "Header length: %u, module count: %u\n", |
81 | fw_header->len, fw_header->num_module_entries); | |
c62ff366 | 82 | |
5a932cfc PU |
83 | fw_lib->modules = devm_kmalloc_array(sdev->dev, fw_header->num_module_entries, |
84 | sizeof(*fw_module), GFP_KERNEL); | |
85 | if (!fw_lib->modules) | |
c62ff366 RS |
86 | return -ENOMEM; |
87 | ||
73c091a2 | 88 | fw_lib->name = fw_header->name; |
5a932cfc PU |
89 | fw_lib->num_modules = fw_header->num_module_entries; |
90 | fw_module = fw_lib->modules; | |
c62ff366 RS |
91 | |
92 | fm_entry = (struct sof_man4_module *)((u8 *)fw_header + fw_header->len); | |
93 | remaining -= fw_header->len; | |
94 | ||
95 | if (remaining < fw_header->num_module_entries * sizeof(*fm_entry)) { | |
96 | dev_err(sdev->dev, "Invalid num_module_entries %u\n", | |
97 | fw_header->num_module_entries); | |
98 | return -EINVAL; | |
99 | } | |
100 | ||
101 | fm_config = (struct sof_man4_module_config *) | |
102 | (fm_entry + fw_header->num_module_entries); | |
103 | remaining -= (fw_header->num_module_entries * sizeof(*fm_entry)); | |
104 | for (i = 0; i < fw_header->num_module_entries; i++) { | |
105 | memcpy(&fw_module->man4_module_entry, fm_entry, sizeof(*fm_entry)); | |
106 | ||
107 | if (fm_entry->cfg_count) { | |
108 | if (remaining < (fm_entry->cfg_offset + fm_entry->cfg_count) * | |
109 | sizeof(*fm_config)) { | |
110 | dev_err(sdev->dev, "Invalid module cfg_offset %u\n", | |
111 | fm_entry->cfg_offset); | |
112 | return -EINVAL; | |
113 | } | |
114 | ||
fe04f300 | 115 | fw_module->fw_mod_cfg = &fm_config[fm_entry->cfg_offset]; |
c62ff366 RS |
116 | |
117 | dev_dbg(sdev->dev, | |
118 | "module %s: UUID %pUL cfg_count: %u, bss_size: %#x\n", | |
119 | fm_entry->name, &fm_entry->uuid, fm_entry->cfg_count, | |
d474809e | 120 | fm_config[fm_entry->cfg_offset].is_bytes); |
c62ff366 | 121 | } else { |
c62ff366 RS |
122 | dev_dbg(sdev->dev, "module %s: UUID %pUL\n", fm_entry->name, |
123 | &fm_entry->uuid); | |
124 | } | |
125 | ||
126 | fw_module->man4_module_entry.id = i; | |
127 | ida_init(&fw_module->m_ida); | |
128 | fw_module->private = NULL; | |
129 | ||
130 | fw_module++; | |
131 | fm_entry++; | |
132 | } | |
133 | ||
134 | return ext_man_hdr->len; | |
135 | } | |
136 | ||
5a932cfc PU |
137 | static size_t sof_ipc4_fw_parse_basefw_ext_man(struct snd_sof_dev *sdev) |
138 | { | |
139 | struct sof_ipc4_fw_data *ipc4_data = sdev->private; | |
140 | struct sof_ipc4_fw_library *fw_lib; | |
5cab0d6c | 141 | ssize_t payload_offset; |
5a932cfc PU |
142 | int ret; |
143 | ||
144 | fw_lib = devm_kzalloc(sdev->dev, sizeof(*fw_lib), GFP_KERNEL); | |
145 | if (!fw_lib) | |
146 | return -ENOMEM; | |
147 | ||
148 | fw_lib->sof_fw.fw = sdev->basefw.fw; | |
149 | ||
150 | payload_offset = sof_ipc4_fw_parse_ext_man(sdev, fw_lib); | |
151 | if (payload_offset > 0) { | |
152 | fw_lib->sof_fw.payload_offset = payload_offset; | |
153 | ||
154 | /* basefw ID is 0 */ | |
155 | fw_lib->id = 0; | |
156 | ret = xa_insert(&ipc4_data->fw_lib_xa, 0, fw_lib, GFP_KERNEL); | |
157 | if (ret) | |
158 | return ret; | |
159 | } | |
160 | ||
161 | return payload_offset; | |
162 | } | |
163 | ||
73c091a2 PU |
164 | static int sof_ipc4_load_library_by_uuid(struct snd_sof_dev *sdev, |
165 | unsigned long lib_id, const guid_t *uuid) | |
166 | { | |
167 | struct sof_ipc4_fw_data *ipc4_data = sdev->private; | |
168 | struct sof_ipc4_fw_library *fw_lib; | |
169 | const char *fw_filename; | |
5cab0d6c | 170 | ssize_t payload_offset; |
73c091a2 PU |
171 | int ret, i, err; |
172 | ||
173 | if (!sdev->pdata->fw_lib_prefix) { | |
174 | dev_err(sdev->dev, | |
175 | "Library loading is not supported due to not set library path\n"); | |
176 | return -EINVAL; | |
177 | } | |
178 | ||
179 | if (!ipc4_data->load_library) { | |
180 | dev_err(sdev->dev, "Library loading is not supported on this platform\n"); | |
181 | return -EOPNOTSUPP; | |
182 | } | |
183 | ||
184 | fw_lib = devm_kzalloc(sdev->dev, sizeof(*fw_lib), GFP_KERNEL); | |
185 | if (!fw_lib) | |
186 | return -ENOMEM; | |
187 | ||
188 | fw_filename = kasprintf(GFP_KERNEL, "%s/%pUL.bin", | |
189 | sdev->pdata->fw_lib_prefix, uuid); | |
190 | if (!fw_filename) { | |
191 | ret = -ENOMEM; | |
192 | goto free_fw_lib; | |
193 | } | |
194 | ||
195 | ret = request_firmware(&fw_lib->sof_fw.fw, fw_filename, sdev->dev); | |
196 | if (ret < 0) { | |
197 | dev_err(sdev->dev, "Library file '%s' is missing\n", fw_filename); | |
198 | goto free_filename; | |
199 | } else { | |
200 | dev_dbg(sdev->dev, "Library file '%s' loaded\n", fw_filename); | |
201 | } | |
202 | ||
203 | payload_offset = sof_ipc4_fw_parse_ext_man(sdev, fw_lib); | |
204 | if (payload_offset <= 0) { | |
205 | if (!payload_offset) | |
206 | ret = -EINVAL; | |
207 | else | |
208 | ret = payload_offset; | |
209 | ||
210 | goto release; | |
211 | } | |
212 | ||
213 | fw_lib->sof_fw.payload_offset = payload_offset; | |
214 | fw_lib->id = lib_id; | |
215 | ||
216 | /* Fix up the module ID numbers within the library */ | |
217 | for (i = 0; i < fw_lib->num_modules; i++) | |
218 | fw_lib->modules[i].man4_module_entry.id |= (lib_id << SOF_IPC4_MOD_LIB_ID_SHIFT); | |
219 | ||
220 | /* | |
221 | * Make sure that the DSP is booted and stays up while attempting the | |
222 | * loading the library for the first time | |
223 | */ | |
224 | ret = pm_runtime_resume_and_get(sdev->dev); | |
225 | if (ret < 0 && ret != -EACCES) { | |
226 | dev_err_ratelimited(sdev->dev, "%s: pm_runtime resume failed: %d\n", | |
227 | __func__, ret); | |
228 | goto release; | |
229 | } | |
230 | ||
231 | ret = ipc4_data->load_library(sdev, fw_lib, false); | |
232 | ||
233 | pm_runtime_mark_last_busy(sdev->dev); | |
234 | err = pm_runtime_put_autosuspend(sdev->dev); | |
235 | if (err < 0) | |
236 | dev_err_ratelimited(sdev->dev, "%s: pm_runtime idle failed: %d\n", | |
237 | __func__, err); | |
238 | ||
239 | if (ret) | |
240 | goto release; | |
241 | ||
242 | ret = xa_insert(&ipc4_data->fw_lib_xa, lib_id, fw_lib, GFP_KERNEL); | |
243 | if (unlikely(ret)) | |
244 | goto release; | |
245 | ||
246 | kfree(fw_filename); | |
247 | ||
248 | return 0; | |
249 | ||
250 | release: | |
251 | release_firmware(fw_lib->sof_fw.fw); | |
252 | /* Allocated within sof_ipc4_fw_parse_ext_man() */ | |
253 | devm_kfree(sdev->dev, fw_lib->modules); | |
254 | free_filename: | |
255 | kfree(fw_filename); | |
256 | free_fw_lib: | |
257 | devm_kfree(sdev->dev, fw_lib); | |
258 | ||
259 | return ret; | |
260 | } | |
261 | ||
c73f8b47 PU |
262 | struct sof_ipc4_fw_module *sof_ipc4_find_module_by_uuid(struct snd_sof_dev *sdev, |
263 | const guid_t *uuid) | |
264 | { | |
265 | struct sof_ipc4_fw_data *ipc4_data = sdev->private; | |
266 | struct sof_ipc4_fw_library *fw_lib; | |
267 | unsigned long lib_id; | |
73c091a2 | 268 | int i, ret; |
c73f8b47 PU |
269 | |
270 | if (guid_is_null(uuid)) | |
271 | return NULL; | |
272 | ||
273 | xa_for_each(&ipc4_data->fw_lib_xa, lib_id, fw_lib) { | |
274 | for (i = 0; i < fw_lib->num_modules; i++) { | |
275 | if (guid_equal(uuid, &fw_lib->modules[i].man4_module_entry.uuid)) | |
276 | return &fw_lib->modules[i]; | |
277 | } | |
278 | } | |
279 | ||
73c091a2 PU |
280 | /* |
281 | * Do not attempt to load external library in case the maximum number of | |
282 | * firmware libraries have been already loaded | |
283 | */ | |
284 | if ((lib_id + 1) == ipc4_data->max_libs_count) { | |
285 | dev_err(sdev->dev, | |
286 | "%s: Maximum allowed number of libraries reached (%u)\n", | |
287 | __func__, ipc4_data->max_libs_count); | |
288 | return NULL; | |
289 | } | |
290 | ||
291 | /* The module cannot be found, try to load it as a library */ | |
292 | ret = sof_ipc4_load_library_by_uuid(sdev, lib_id + 1, uuid); | |
293 | if (ret) | |
294 | return NULL; | |
295 | ||
296 | /* Look for the module in the newly loaded library, it should be available now */ | |
297 | xa_for_each_start(&ipc4_data->fw_lib_xa, lib_id, fw_lib, lib_id) { | |
298 | for (i = 0; i < fw_lib->num_modules; i++) { | |
299 | if (guid_equal(uuid, &fw_lib->modules[i].man4_module_entry.uuid)) | |
300 | return &fw_lib->modules[i]; | |
301 | } | |
302 | } | |
303 | ||
c73f8b47 PU |
304 | return NULL; |
305 | } | |
306 | ||
c62ff366 RS |
307 | static int sof_ipc4_validate_firmware(struct snd_sof_dev *sdev) |
308 | { | |
309 | struct sof_ipc4_fw_data *ipc4_data = sdev->private; | |
310 | u32 fw_hdr_offset = ipc4_data->manifest_fw_hdr_offset; | |
c62ff366 | 311 | struct sof_man4_fw_binary_header *fw_header; |
4f373ccf | 312 | const struct firmware *fw = sdev->basefw.fw; |
c62ff366 RS |
313 | struct sof_ext_manifest4_hdr *ext_man_hdr; |
314 | ||
315 | ext_man_hdr = (struct sof_ext_manifest4_hdr *)fw->data; | |
316 | fw_header = (struct sof_man4_fw_binary_header *) | |
317 | (fw->data + ext_man_hdr->len + fw_hdr_offset); | |
318 | ||
319 | /* TODO: Add firmware verification code here */ | |
320 | ||
321 | dev_dbg(sdev->dev, "Validated firmware version: %u.%u.%u.%u\n", | |
322 | fw_header->major_version, fw_header->minor_version, | |
323 | fw_header->hotfix_version, fw_header->build_version); | |
324 | ||
325 | return 0; | |
326 | } | |
327 | ||
e6851310 | 328 | int sof_ipc4_query_fw_configuration(struct snd_sof_dev *sdev) |
c62ff366 | 329 | { |
f4ea22f7 | 330 | struct sof_ipc4_fw_data *ipc4_data = sdev->private; |
c62ff366 RS |
331 | const struct sof_ipc_ops *iops = sdev->ipc->ops; |
332 | struct sof_ipc4_fw_version *fw_ver; | |
333 | struct sof_ipc4_tuple *tuple; | |
334 | struct sof_ipc4_msg msg; | |
335 | size_t offset = 0; | |
336 | int ret; | |
337 | ||
338 | /* Get the firmware configuration */ | |
339 | msg.primary = SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG); | |
340 | msg.primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST); | |
341 | msg.primary |= SOF_IPC4_MOD_ID(SOF_IPC4_MOD_INIT_BASEFW_MOD_ID); | |
342 | msg.primary |= SOF_IPC4_MOD_INSTANCE(SOF_IPC4_MOD_INIT_BASEFW_INSTANCE_ID); | |
343 | msg.extension = SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_FW_PARAM_FW_CONFIG); | |
344 | ||
345 | msg.data_size = sdev->ipc->max_payload_size; | |
346 | msg.data_ptr = kzalloc(msg.data_size, GFP_KERNEL); | |
347 | if (!msg.data_ptr) | |
348 | return -ENOMEM; | |
349 | ||
350 | ret = iops->set_get_data(sdev, &msg, msg.data_size, false); | |
351 | if (ret) | |
352 | goto out; | |
353 | ||
354 | while (offset < msg.data_size) { | |
355 | tuple = (struct sof_ipc4_tuple *)((u8 *)msg.data_ptr + offset); | |
356 | ||
357 | switch (tuple->type) { | |
358 | case SOF_IPC4_FW_CFG_FW_VERSION: | |
359 | fw_ver = (struct sof_ipc4_fw_version *)tuple->value; | |
360 | ||
361 | dev_info(sdev->dev, | |
362 | "Booted firmware version: %u.%u.%u.%u\n", | |
363 | fw_ver->major, fw_ver->minor, fw_ver->hotfix, | |
364 | fw_ver->build); | |
365 | break; | |
366 | case SOF_IPC4_FW_CFG_DL_MAILBOX_BYTES: | |
794cd3bd | 367 | trace_sof_ipc4_fw_config(sdev, "DL mailbox size", *tuple->value); |
c62ff366 RS |
368 | break; |
369 | case SOF_IPC4_FW_CFG_UL_MAILBOX_BYTES: | |
794cd3bd | 370 | trace_sof_ipc4_fw_config(sdev, "UL mailbox size", *tuple->value); |
c62ff366 RS |
371 | break; |
372 | case SOF_IPC4_FW_CFG_TRACE_LOG_BYTES: | |
794cd3bd | 373 | trace_sof_ipc4_fw_config(sdev, "Trace log size", *tuple->value); |
f4ea22f7 | 374 | ipc4_data->mtrace_log_bytes = *tuple->value; |
c62ff366 | 375 | break; |
b0a12fa9 PU |
376 | case SOF_IPC4_FW_CFG_MAX_LIBS_COUNT: |
377 | trace_sof_ipc4_fw_config(sdev, "maximum number of libraries", | |
378 | *tuple->value); | |
379 | ipc4_data->max_libs_count = *tuple->value; | |
380 | if (!ipc4_data->max_libs_count) | |
381 | ipc4_data->max_libs_count = 1; | |
382 | break; | |
eb2eaf50 BL |
383 | case SOF_IPC4_FW_CFG_MAX_PPL_COUNT: |
384 | ipc4_data->max_num_pipelines = *tuple->value; | |
385 | trace_sof_ipc4_fw_config(sdev, "Max PPL count %d", | |
386 | ipc4_data->max_num_pipelines); | |
387 | if (ipc4_data->max_num_pipelines <= 0) { | |
388 | dev_err(sdev->dev, "Invalid max_num_pipelines %d", | |
389 | ipc4_data->max_num_pipelines); | |
390 | ret = -EINVAL; | |
391 | goto out; | |
392 | } | |
393 | break; | |
855a4772 RW |
394 | case SOF_IPC4_FW_CONTEXT_SAVE: |
395 | ipc4_data->fw_context_save = *tuple->value; | |
396 | break; | |
c62ff366 RS |
397 | default: |
398 | break; | |
399 | } | |
400 | ||
401 | offset += sizeof(*tuple) + tuple->size; | |
402 | } | |
403 | ||
404 | out: | |
405 | kfree(msg.data_ptr); | |
406 | ||
407 | return ret; | |
408 | } | |
409 | ||
73c091a2 PU |
410 | int sof_ipc4_reload_fw_libraries(struct snd_sof_dev *sdev) |
411 | { | |
412 | struct sof_ipc4_fw_data *ipc4_data = sdev->private; | |
413 | struct sof_ipc4_fw_library *fw_lib; | |
414 | unsigned long lib_id; | |
415 | int ret = 0; | |
416 | ||
417 | xa_for_each_start(&ipc4_data->fw_lib_xa, lib_id, fw_lib, 1) { | |
418 | ret = ipc4_data->load_library(sdev, fw_lib, true); | |
419 | if (ret) { | |
420 | dev_err(sdev->dev, "%s: Failed to reload library: %s, %d\n", | |
421 | __func__, fw_lib->name, ret); | |
422 | break; | |
423 | } | |
424 | } | |
425 | ||
426 | return ret; | |
427 | } | |
428 | ||
d8a2c987 PU |
429 | /** |
430 | * sof_ipc4_update_cpc_from_manifest - Update the cpc in base config from manifest | |
431 | * @sdev: SOF device | |
432 | * @fw_module: pointer struct sof_ipc4_fw_module to parse | |
433 | * @basecfg: Pointer to the base_config to update | |
434 | */ | |
435 | void sof_ipc4_update_cpc_from_manifest(struct snd_sof_dev *sdev, | |
436 | struct sof_ipc4_fw_module *fw_module, | |
437 | struct sof_ipc4_base_module_cfg *basecfg) | |
438 | { | |
439 | const struct sof_man4_module_config *fw_mod_cfg; | |
440 | u32 cpc_pick = 0; | |
441 | u32 max_cpc = 0; | |
442 | const char *msg; | |
443 | int i; | |
444 | ||
445 | if (!fw_module->fw_mod_cfg) { | |
446 | msg = "No mod_cfg available for CPC lookup in the firmware file's manifest"; | |
447 | goto no_cpc; | |
448 | } | |
449 | ||
450 | /* | |
451 | * Find the best matching (highest) CPC value based on the module's | |
452 | * IBS/OBS configuration inferred from the audio format selection. | |
453 | * | |
454 | * The CPC value in each module config entry has been measured and | |
455 | * recorded as a IBS/OBS/CPC triplet and stored in the firmware file's | |
456 | * manifest | |
457 | */ | |
458 | fw_mod_cfg = fw_module->fw_mod_cfg; | |
459 | for (i = 0; i < fw_module->man4_module_entry.cfg_count; i++) { | |
460 | if (basecfg->obs == fw_mod_cfg[i].obs && | |
461 | basecfg->ibs == fw_mod_cfg[i].ibs && | |
462 | cpc_pick < fw_mod_cfg[i].cpc) | |
463 | cpc_pick = fw_mod_cfg[i].cpc; | |
464 | ||
465 | if (max_cpc < fw_mod_cfg[i].cpc) | |
466 | max_cpc = fw_mod_cfg[i].cpc; | |
467 | } | |
468 | ||
469 | basecfg->cpc = cpc_pick; | |
470 | ||
471 | /* We have a matching configuration for CPC */ | |
472 | if (basecfg->cpc) | |
473 | return; | |
474 | ||
475 | /* | |
476 | * No matching IBS/OBS found, the firmware manifest is missing | |
477 | * information in the module's module configuration table. | |
478 | */ | |
479 | if (!max_cpc) | |
480 | msg = "No CPC value available in the firmware file's manifest"; | |
481 | else if (!cpc_pick) | |
482 | msg = "No CPC match in the firmware file's manifest"; | |
483 | ||
484 | no_cpc: | |
485 | dev_warn(sdev->dev, "%s (UUID: %pUL): %s (ibs/obs: %u/%u)\n", | |
486 | fw_module->man4_module_entry.name, | |
487 | &fw_module->man4_module_entry.uuid, msg, basecfg->ibs, | |
488 | basecfg->obs); | |
489 | dev_warn_once(sdev->dev, "Please try to update the firmware.\n"); | |
490 | dev_warn_once(sdev->dev, "If the issue persists, file a bug at\n"); | |
491 | dev_warn_once(sdev->dev, "https://github.com/thesofproject/sof/issues/\n"); | |
492 | } | |
493 | ||
c62ff366 RS |
494 | const struct sof_ipc_fw_loader_ops ipc4_loader_ops = { |
495 | .validate = sof_ipc4_validate_firmware, | |
5a932cfc | 496 | .parse_ext_manifest = sof_ipc4_fw_parse_basefw_ext_man, |
c62ff366 | 497 | }; |