2 * Copyright 2012 Advanced Micro Devices, Inc.
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:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
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.
23 #ifndef __AMDGPU_UCODE_H__
24 #define __AMDGPU_UCODE_H__
26 #include "amdgpu_socbb.h"
28 struct common_firmware_header {
29 uint32_t size_bytes; /* size of the entire header+image(s) in bytes */
30 uint32_t header_size_bytes; /* size of just the header in bytes */
31 uint16_t header_version_major; /* header version */
32 uint16_t header_version_minor; /* header version */
33 uint16_t ip_version_major; /* IP version */
34 uint16_t ip_version_minor; /* IP version */
35 uint32_t ucode_version;
36 uint32_t ucode_size_bytes; /* size of ucode in bytes */
37 uint32_t ucode_array_offset_bytes; /* payload offset from the start of the header */
38 uint32_t crc32; /* crc32 checksum of the payload */
41 /* version_major=1, version_minor=0 */
42 struct mc_firmware_header_v1_0 {
43 struct common_firmware_header header;
44 uint32_t io_debug_size_bytes; /* size of debug array in dwords */
45 uint32_t io_debug_array_offset_bytes; /* payload offset from the start of the header */
48 /* version_major=1, version_minor=0 */
49 struct smc_firmware_header_v1_0 {
50 struct common_firmware_header header;
51 uint32_t ucode_start_addr;
54 /* version_major=2, version_minor=0 */
55 struct smc_firmware_header_v2_0 {
56 struct smc_firmware_header_v1_0 v1_0;
57 uint32_t ppt_offset_bytes; /* soft pptable offset */
58 uint32_t ppt_size_bytes; /* soft pptable size */
61 struct smc_soft_pptable_entry {
63 uint32_t ppt_offset_bytes;
64 uint32_t ppt_size_bytes;
67 /* version_major=2, version_minor=1 */
68 struct smc_firmware_header_v2_1 {
69 struct smc_firmware_header_v1_0 v1_0;
70 uint32_t pptable_count;
71 uint32_t pptable_entry_offset;
74 struct psp_fw_legacy_bin_desc {
76 uint32_t offset_bytes;
80 /* version_major=1, version_minor=0 */
81 struct psp_firmware_header_v1_0 {
82 struct common_firmware_header header;
83 struct psp_fw_legacy_bin_desc sos;
86 /* version_major=1, version_minor=1 */
87 struct psp_firmware_header_v1_1 {
88 struct psp_firmware_header_v1_0 v1_0;
89 struct psp_fw_legacy_bin_desc toc;
90 struct psp_fw_legacy_bin_desc kdb;
93 /* version_major=1, version_minor=2 */
94 struct psp_firmware_header_v1_2 {
95 struct psp_firmware_header_v1_0 v1_0;
96 struct psp_fw_legacy_bin_desc res;
97 struct psp_fw_legacy_bin_desc kdb;
100 /* version_major=1, version_minor=3 */
101 struct psp_firmware_header_v1_3 {
102 struct psp_firmware_header_v1_1 v1_1;
103 struct psp_fw_legacy_bin_desc spl;
104 struct psp_fw_legacy_bin_desc rl;
105 struct psp_fw_legacy_bin_desc sys_drv_aux;
106 struct psp_fw_legacy_bin_desc sos_aux;
109 struct psp_fw_bin_desc {
112 uint32_t offset_bytes;
119 PSP_FW_TYPE_PSP_SYS_DRV,
124 PSP_FW_TYPE_PSP_SOC_DRV,
125 PSP_FW_TYPE_PSP_INTF_DRV,
126 PSP_FW_TYPE_PSP_DBG_DRV,
127 PSP_FW_TYPE_PSP_RAS_DRV,
128 PSP_FW_TYPE_PSP_IPKEYMGR_DRV,
129 PSP_FW_TYPE_MAX_INDEX,
132 /* version_major=2, version_minor=0 */
133 struct psp_firmware_header_v2_0 {
134 struct common_firmware_header header;
135 uint32_t psp_fw_bin_count;
136 struct psp_fw_bin_desc psp_fw_bin[];
139 /* version_major=1, version_minor=0 */
140 struct ta_firmware_header_v1_0 {
141 struct common_firmware_header header;
142 struct psp_fw_legacy_bin_desc xgmi;
143 struct psp_fw_legacy_bin_desc ras;
144 struct psp_fw_legacy_bin_desc hdcp;
145 struct psp_fw_legacy_bin_desc dtm;
146 struct psp_fw_legacy_bin_desc securedisplay;
157 TA_FW_TYPE_PSP_SECUREDISPLAY,
158 TA_FW_TYPE_MAX_INDEX,
161 /* version_major=2, version_minor=0 */
162 struct ta_firmware_header_v2_0 {
163 struct common_firmware_header header;
164 uint32_t ta_fw_bin_count;
165 struct psp_fw_bin_desc ta_fw_bin[];
168 /* version_major=1, version_minor=0 */
169 struct gfx_firmware_header_v1_0 {
170 struct common_firmware_header header;
171 uint32_t ucode_feature_version;
172 uint32_t jt_offset; /* jt location */
173 uint32_t jt_size; /* size of jt */
176 /* version_major=2, version_minor=0 */
177 struct gfx_firmware_header_v2_0 {
178 struct common_firmware_header header;
179 uint32_t ucode_feature_version;
180 uint32_t ucode_size_bytes;
181 uint32_t ucode_offset_bytes;
182 uint32_t data_size_bytes;
183 uint32_t data_offset_bytes;
184 uint32_t ucode_start_addr_lo;
185 uint32_t ucode_start_addr_hi;
188 /* version_major=1, version_minor=0 */
189 struct mes_firmware_header_v1_0 {
190 struct common_firmware_header header;
191 uint32_t mes_ucode_version;
192 uint32_t mes_ucode_size_bytes;
193 uint32_t mes_ucode_offset_bytes;
194 uint32_t mes_ucode_data_version;
195 uint32_t mes_ucode_data_size_bytes;
196 uint32_t mes_ucode_data_offset_bytes;
197 uint32_t mes_uc_start_addr_lo;
198 uint32_t mes_uc_start_addr_hi;
199 uint32_t mes_data_start_addr_lo;
200 uint32_t mes_data_start_addr_hi;
203 /* version_major=1, version_minor=0 */
204 struct rlc_firmware_header_v1_0 {
205 struct common_firmware_header header;
206 uint32_t ucode_feature_version;
207 uint32_t save_and_restore_offset;
208 uint32_t clear_state_descriptor_offset;
209 uint32_t avail_scratch_ram_locations;
210 uint32_t master_pkt_description_offset;
213 /* version_major=2, version_minor=0 */
214 struct rlc_firmware_header_v2_0 {
215 struct common_firmware_header header;
216 uint32_t ucode_feature_version;
217 uint32_t jt_offset; /* jt location */
218 uint32_t jt_size; /* size of jt */
219 uint32_t save_and_restore_offset;
220 uint32_t clear_state_descriptor_offset;
221 uint32_t avail_scratch_ram_locations;
222 uint32_t reg_restore_list_size;
223 uint32_t reg_list_format_start;
224 uint32_t reg_list_format_separate_start;
225 uint32_t starting_offsets_start;
226 uint32_t reg_list_format_size_bytes; /* size of reg list format array in bytes */
227 uint32_t reg_list_format_array_offset_bytes; /* payload offset from the start of the header */
228 uint32_t reg_list_size_bytes; /* size of reg list array in bytes */
229 uint32_t reg_list_array_offset_bytes; /* payload offset from the start of the header */
230 uint32_t reg_list_format_separate_size_bytes; /* size of reg list format array in bytes */
231 uint32_t reg_list_format_separate_array_offset_bytes; /* payload offset from the start of the header */
232 uint32_t reg_list_separate_size_bytes; /* size of reg list array in bytes */
233 uint32_t reg_list_separate_array_offset_bytes; /* payload offset from the start of the header */
236 /* version_major=2, version_minor=1 */
237 struct rlc_firmware_header_v2_1 {
238 struct rlc_firmware_header_v2_0 v2_0;
239 uint32_t reg_list_format_direct_reg_list_length; /* length of direct reg list format array */
240 uint32_t save_restore_list_cntl_ucode_ver;
241 uint32_t save_restore_list_cntl_feature_ver;
242 uint32_t save_restore_list_cntl_size_bytes;
243 uint32_t save_restore_list_cntl_offset_bytes;
244 uint32_t save_restore_list_gpm_ucode_ver;
245 uint32_t save_restore_list_gpm_feature_ver;
246 uint32_t save_restore_list_gpm_size_bytes;
247 uint32_t save_restore_list_gpm_offset_bytes;
248 uint32_t save_restore_list_srm_ucode_ver;
249 uint32_t save_restore_list_srm_feature_ver;
250 uint32_t save_restore_list_srm_size_bytes;
251 uint32_t save_restore_list_srm_offset_bytes;
254 /* version_major=2, version_minor=2 */
255 struct rlc_firmware_header_v2_2 {
256 struct rlc_firmware_header_v2_1 v2_1;
257 uint32_t rlc_iram_ucode_size_bytes;
258 uint32_t rlc_iram_ucode_offset_bytes;
259 uint32_t rlc_dram_ucode_size_bytes;
260 uint32_t rlc_dram_ucode_offset_bytes;
263 /* version_major=2, version_minor=3 */
264 struct rlc_firmware_header_v2_3 {
265 struct rlc_firmware_header_v2_2 v2_2;
266 uint32_t rlcp_ucode_version;
267 uint32_t rlcp_ucode_feature_version;
268 uint32_t rlcp_ucode_size_bytes;
269 uint32_t rlcp_ucode_offset_bytes;
270 uint32_t rlcv_ucode_version;
271 uint32_t rlcv_ucode_feature_version;
272 uint32_t rlcv_ucode_size_bytes;
273 uint32_t rlcv_ucode_offset_bytes;
276 /* version_major=2, version_minor=4 */
277 struct rlc_firmware_header_v2_4 {
278 struct rlc_firmware_header_v2_3 v2_3;
279 uint32_t global_tap_delays_ucode_size_bytes;
280 uint32_t global_tap_delays_ucode_offset_bytes;
281 uint32_t se0_tap_delays_ucode_size_bytes;
282 uint32_t se0_tap_delays_ucode_offset_bytes;
283 uint32_t se1_tap_delays_ucode_size_bytes;
284 uint32_t se1_tap_delays_ucode_offset_bytes;
285 uint32_t se2_tap_delays_ucode_size_bytes;
286 uint32_t se2_tap_delays_ucode_offset_bytes;
287 uint32_t se3_tap_delays_ucode_size_bytes;
288 uint32_t se3_tap_delays_ucode_offset_bytes;
291 /* version_major=1, version_minor=0 */
292 struct sdma_firmware_header_v1_0 {
293 struct common_firmware_header header;
294 uint32_t ucode_feature_version;
295 uint32_t ucode_change_version;
296 uint32_t jt_offset; /* jt location */
297 uint32_t jt_size; /* size of jt */
300 /* version_major=1, version_minor=1 */
301 struct sdma_firmware_header_v1_1 {
302 struct sdma_firmware_header_v1_0 v1_0;
303 uint32_t digest_size;
306 /* version_major=2, version_minor=0 */
307 struct sdma_firmware_header_v2_0 {
308 struct common_firmware_header header;
309 uint32_t ucode_feature_version;
310 uint32_t ctx_ucode_size_bytes; /* context thread ucode size */
311 uint32_t ctx_jt_offset; /* context thread jt location */
312 uint32_t ctx_jt_size; /* context thread size of jt */
313 uint32_t ctl_ucode_offset;
314 uint32_t ctl_ucode_size_bytes; /* control thread ucode size */
315 uint32_t ctl_jt_offset; /* control thread jt location */
316 uint32_t ctl_jt_size; /* control thread size of jt */
319 /* version_major=1, version_minor=0 */
320 struct vpe_firmware_header_v1_0 {
321 struct common_firmware_header header;
322 uint32_t ucode_feature_version;
323 uint32_t ctx_ucode_size_bytes; /* context thread ucode size */
324 uint32_t ctx_jt_offset; /* context thread jt location */
325 uint32_t ctx_jt_size; /* context thread size of jt */
326 uint32_t ctl_ucode_offset;
327 uint32_t ctl_ucode_size_bytes; /* control thread ucode size */
328 uint32_t ctl_jt_offset; /* control thread jt location */
329 uint32_t ctl_jt_size; /* control thread size of jt */
332 /* version_major=1, version_minor=0 */
333 struct umsch_mm_firmware_header_v1_0 {
334 struct common_firmware_header header;
335 uint32_t umsch_mm_ucode_version;
336 uint32_t umsch_mm_ucode_size_bytes;
337 uint32_t umsch_mm_ucode_offset_bytes;
338 uint32_t umsch_mm_ucode_data_version;
339 uint32_t umsch_mm_ucode_data_size_bytes;
340 uint32_t umsch_mm_ucode_data_offset_bytes;
341 uint32_t umsch_mm_irq_start_addr_lo;
342 uint32_t umsch_mm_irq_start_addr_hi;
343 uint32_t umsch_mm_uc_start_addr_lo;
344 uint32_t umsch_mm_uc_start_addr_hi;
345 uint32_t umsch_mm_data_start_addr_lo;
346 uint32_t umsch_mm_data_start_addr_hi;
349 /* gpu info payload */
350 struct gpu_info_firmware_v1_0 {
352 uint32_t gc_num_cu_per_sh;
353 uint32_t gc_num_sh_per_se;
354 uint32_t gc_num_rb_per_se;
355 uint32_t gc_num_tccs;
356 uint32_t gc_num_gprs;
357 uint32_t gc_num_max_gs_thds;
358 uint32_t gc_gs_table_depth;
359 uint32_t gc_gsprim_buff_depth;
360 uint32_t gc_parameter_cache_depth;
361 uint32_t gc_double_offchip_lds_buffer;
362 uint32_t gc_wave_size;
363 uint32_t gc_max_waves_per_simd;
364 uint32_t gc_max_scratch_slots_per_cu;
365 uint32_t gc_lds_size;
368 struct gpu_info_firmware_v1_1 {
369 struct gpu_info_firmware_v1_0 v1_0;
370 uint32_t num_sc_per_sh;
371 uint32_t num_packer_per_sc;
375 * version_major=1, version_minor=1 */
376 struct gpu_info_firmware_v1_2 {
377 struct gpu_info_firmware_v1_1 v1_1;
378 struct gpu_info_soc_bounding_box_v1_0 soc_bounding_box;
381 /* version_major=1, version_minor=0 */
382 struct gpu_info_firmware_header_v1_0 {
383 struct common_firmware_header header;
384 uint16_t version_major; /* version */
385 uint16_t version_minor; /* version */
388 /* version_major=1, version_minor=0 */
389 struct dmcu_firmware_header_v1_0 {
390 struct common_firmware_header header;
391 uint32_t intv_offset_bytes; /* interrupt vectors offset from end of header, in bytes */
392 uint32_t intv_size_bytes; /* size of interrupt vectors, in bytes */
395 /* version_major=1, version_minor=0 */
396 struct dmcub_firmware_header_v1_0 {
397 struct common_firmware_header header;
398 uint32_t inst_const_bytes; /* size of instruction region, in bytes */
399 uint32_t bss_data_bytes; /* size of bss/data region, in bytes */
402 /* version_major=1, version_minor=0 */
403 struct imu_firmware_header_v1_0 {
404 struct common_firmware_header header;
405 uint32_t imu_iram_ucode_size_bytes;
406 uint32_t imu_iram_ucode_offset_bytes;
407 uint32_t imu_dram_ucode_size_bytes;
408 uint32_t imu_dram_ucode_offset_bytes;
411 /* header is fixed size */
412 union amdgpu_firmware_header {
413 struct common_firmware_header common;
414 struct mc_firmware_header_v1_0 mc;
415 struct smc_firmware_header_v1_0 smc;
416 struct smc_firmware_header_v2_0 smc_v2_0;
417 struct psp_firmware_header_v1_0 psp;
418 struct psp_firmware_header_v1_1 psp_v1_1;
419 struct psp_firmware_header_v1_3 psp_v1_3;
420 struct psp_firmware_header_v2_0 psp_v2_0;
421 struct ta_firmware_header_v1_0 ta;
422 struct ta_firmware_header_v2_0 ta_v2_0;
423 struct gfx_firmware_header_v1_0 gfx;
424 struct gfx_firmware_header_v2_0 gfx_v2_0;
425 struct rlc_firmware_header_v1_0 rlc;
426 struct rlc_firmware_header_v2_0 rlc_v2_0;
427 struct rlc_firmware_header_v2_1 rlc_v2_1;
428 struct rlc_firmware_header_v2_2 rlc_v2_2;
429 struct rlc_firmware_header_v2_3 rlc_v2_3;
430 struct rlc_firmware_header_v2_4 rlc_v2_4;
431 struct sdma_firmware_header_v1_0 sdma;
432 struct sdma_firmware_header_v1_1 sdma_v1_1;
433 struct sdma_firmware_header_v2_0 sdma_v2_0;
434 struct gpu_info_firmware_header_v1_0 gpu_info;
435 struct dmcu_firmware_header_v1_0 dmcu;
436 struct dmcub_firmware_header_v1_0 dmcub;
437 struct imu_firmware_header_v1_0 imu;
441 #define UCODE_MAX_PSP_PACKAGING ((sizeof(union amdgpu_firmware_header) - sizeof(struct common_firmware_header) - 4) / sizeof(struct psp_fw_bin_desc))
446 enum AMDGPU_UCODE_ID {
447 AMDGPU_UCODE_ID_CAP = 0,
448 AMDGPU_UCODE_ID_SDMA0,
449 AMDGPU_UCODE_ID_SDMA1,
450 AMDGPU_UCODE_ID_SDMA2,
451 AMDGPU_UCODE_ID_SDMA3,
452 AMDGPU_UCODE_ID_SDMA4,
453 AMDGPU_UCODE_ID_SDMA5,
454 AMDGPU_UCODE_ID_SDMA6,
455 AMDGPU_UCODE_ID_SDMA7,
456 AMDGPU_UCODE_ID_SDMA_UCODE_TH0,
457 AMDGPU_UCODE_ID_SDMA_UCODE_TH1,
458 AMDGPU_UCODE_ID_CP_CE,
459 AMDGPU_UCODE_ID_CP_PFP,
460 AMDGPU_UCODE_ID_CP_ME,
461 AMDGPU_UCODE_ID_CP_RS64_PFP,
462 AMDGPU_UCODE_ID_CP_RS64_ME,
463 AMDGPU_UCODE_ID_CP_RS64_MEC,
464 AMDGPU_UCODE_ID_CP_RS64_PFP_P0_STACK,
465 AMDGPU_UCODE_ID_CP_RS64_PFP_P1_STACK,
466 AMDGPU_UCODE_ID_CP_RS64_ME_P0_STACK,
467 AMDGPU_UCODE_ID_CP_RS64_ME_P1_STACK,
468 AMDGPU_UCODE_ID_CP_RS64_MEC_P0_STACK,
469 AMDGPU_UCODE_ID_CP_RS64_MEC_P1_STACK,
470 AMDGPU_UCODE_ID_CP_RS64_MEC_P2_STACK,
471 AMDGPU_UCODE_ID_CP_RS64_MEC_P3_STACK,
472 AMDGPU_UCODE_ID_CP_MEC1,
473 AMDGPU_UCODE_ID_CP_MEC1_JT,
474 AMDGPU_UCODE_ID_CP_MEC2,
475 AMDGPU_UCODE_ID_CP_MEC2_JT,
476 AMDGPU_UCODE_ID_CP_MES,
477 AMDGPU_UCODE_ID_CP_MES_DATA,
478 AMDGPU_UCODE_ID_CP_MES1,
479 AMDGPU_UCODE_ID_CP_MES1_DATA,
480 AMDGPU_UCODE_ID_IMU_I,
481 AMDGPU_UCODE_ID_IMU_D,
482 AMDGPU_UCODE_ID_GLOBAL_TAP_DELAYS,
483 AMDGPU_UCODE_ID_SE0_TAP_DELAYS,
484 AMDGPU_UCODE_ID_SE1_TAP_DELAYS,
485 AMDGPU_UCODE_ID_SE2_TAP_DELAYS,
486 AMDGPU_UCODE_ID_SE3_TAP_DELAYS,
487 AMDGPU_UCODE_ID_RLC_RESTORE_LIST_CNTL,
488 AMDGPU_UCODE_ID_RLC_RESTORE_LIST_GPM_MEM,
489 AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM,
490 AMDGPU_UCODE_ID_RLC_IRAM,
491 AMDGPU_UCODE_ID_RLC_DRAM,
492 AMDGPU_UCODE_ID_RLC_P,
493 AMDGPU_UCODE_ID_RLC_V,
494 AMDGPU_UCODE_ID_RLC_G,
495 AMDGPU_UCODE_ID_STORAGE,
497 AMDGPU_UCODE_ID_PPTABLE,
499 AMDGPU_UCODE_ID_UVD1,
502 AMDGPU_UCODE_ID_VCN1,
503 AMDGPU_UCODE_ID_DMCU_ERAM,
504 AMDGPU_UCODE_ID_DMCU_INTV,
505 AMDGPU_UCODE_ID_VCN0_RAM,
506 AMDGPU_UCODE_ID_VCN1_RAM,
507 AMDGPU_UCODE_ID_DMCUB,
508 AMDGPU_UCODE_ID_VPE_CTX,
509 AMDGPU_UCODE_ID_VPE_CTL,
511 AMDGPU_UCODE_ID_UMSCH_MM_UCODE,
512 AMDGPU_UCODE_ID_UMSCH_MM_DATA,
513 AMDGPU_UCODE_ID_UMSCH_MM_CMD_BUFFER,
514 AMDGPU_UCODE_ID_P2S_TABLE,
515 AMDGPU_UCODE_ID_JPEG_RAM,
516 AMDGPU_UCODE_ID_MAXIMUM,
519 /* engine firmware status */
520 enum AMDGPU_UCODE_STATUS {
521 AMDGPU_UCODE_STATUS_INVALID,
522 AMDGPU_UCODE_STATUS_NOT_LOADED,
523 AMDGPU_UCODE_STATUS_LOADED,
526 enum amdgpu_firmware_load_type {
527 AMDGPU_FW_LOAD_DIRECT = 0,
530 AMDGPU_FW_LOAD_RLC_BACKDOOR_AUTO,
533 /* conform to smu_ucode_xfer_cz.h */
534 #define AMDGPU_SDMA0_UCODE_LOADED 0x00000001
535 #define AMDGPU_SDMA1_UCODE_LOADED 0x00000002
536 #define AMDGPU_CPCE_UCODE_LOADED 0x00000004
537 #define AMDGPU_CPPFP_UCODE_LOADED 0x00000008
538 #define AMDGPU_CPME_UCODE_LOADED 0x00000010
539 #define AMDGPU_CPMEC1_UCODE_LOADED 0x00000020
540 #define AMDGPU_CPMEC2_UCODE_LOADED 0x00000040
541 #define AMDGPU_CPRLC_UCODE_LOADED 0x00000100
543 /* amdgpu firmware info */
544 struct amdgpu_firmware_info {
546 enum AMDGPU_UCODE_ID ucode_id;
547 /* request_firmware */
548 const struct firmware *fw;
549 /* starting mc address */
551 /* kernel linear address */
553 /* ucode_size_bytes */
555 /* starting tmr mc address */
556 uint32_t tmr_mc_addr_lo;
557 uint32_t tmr_mc_addr_hi;
560 struct amdgpu_firmware {
561 struct amdgpu_firmware_info ucode[AMDGPU_UCODE_ID_MAXIMUM];
562 enum amdgpu_firmware_load_type load_type;
563 struct amdgpu_bo *fw_buf;
564 unsigned int fw_size;
565 unsigned int max_ucodes;
566 /* firmwares are loaded by psp instead of smu from vega10 */
567 const struct amdgpu_psp_funcs *funcs;
568 struct amdgpu_bo *rbuf;
571 /* gpu info firmware data pointer */
572 const struct firmware *gpu_info_fw;
578 void amdgpu_ucode_print_mc_hdr(const struct common_firmware_header *hdr);
579 void amdgpu_ucode_print_smc_hdr(const struct common_firmware_header *hdr);
580 void amdgpu_ucode_print_imu_hdr(const struct common_firmware_header *hdr);
581 void amdgpu_ucode_print_gfx_hdr(const struct common_firmware_header *hdr);
582 void amdgpu_ucode_print_rlc_hdr(const struct common_firmware_header *hdr);
583 void amdgpu_ucode_print_sdma_hdr(const struct common_firmware_header *hdr);
584 void amdgpu_ucode_print_psp_hdr(const struct common_firmware_header *hdr);
585 void amdgpu_ucode_print_gpu_info_hdr(const struct common_firmware_header *hdr);
586 int amdgpu_ucode_request(struct amdgpu_device *adev, const struct firmware **fw,
587 const char *fw_name);
588 void amdgpu_ucode_release(const struct firmware **fw);
589 bool amdgpu_ucode_hdr_version(union amdgpu_firmware_header *hdr,
590 uint16_t hdr_major, uint16_t hdr_minor);
592 int amdgpu_ucode_init_bo(struct amdgpu_device *adev);
593 int amdgpu_ucode_create_bo(struct amdgpu_device *adev);
594 int amdgpu_ucode_sysfs_init(struct amdgpu_device *adev);
595 void amdgpu_ucode_free_bo(struct amdgpu_device *adev);
596 void amdgpu_ucode_sysfs_fini(struct amdgpu_device *adev);
598 enum amdgpu_firmware_load_type
599 amdgpu_ucode_get_load_type(struct amdgpu_device *adev, int load_type);
601 const char *amdgpu_ucode_name(enum AMDGPU_UCODE_ID ucode_id);
603 void amdgpu_ucode_ip_version_decode(struct amdgpu_device *adev, int block_type, char *ucode_prefix, int len);