2 * Copyright 2016 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.
25 #ifndef __AMDGPU_PSP_H__
26 #define __AMDGPU_PSP_H__
29 #include "psp_gfx_if.h"
30 #include "ta_xgmi_if.h"
31 #include "ta_ras_if.h"
32 #include "ta_rap_if.h"
33 #include "ta_secureDisplay_if.h"
35 #define PSP_FENCE_BUFFER_SIZE 0x1000
36 #define PSP_CMD_BUFFER_SIZE 0x1000
37 #define PSP_1_MEG 0x100000
38 #define PSP_TMR_SIZE(adev) ((adev)->asic_type == CHIP_ALDEBARAN ? 0x800000 : 0x400000)
39 #define PSP_TMR_ALIGNMENT 0x100000
40 #define PSP_FW_NAME_LEN 0x24
42 extern const struct attribute_group amdgpu_flash_attr_group;
44 enum psp_shared_mem_size {
45 PSP_ASD_SHARED_MEM_SIZE = 0x0,
46 PSP_XGMI_SHARED_MEM_SIZE = 0x4000,
47 PSP_RAS_SHARED_MEM_SIZE = 0x4000,
48 PSP_HDCP_SHARED_MEM_SIZE = 0x4000,
49 PSP_DTM_SHARED_MEM_SIZE = 0x4000,
50 PSP_RAP_SHARED_MEM_SIZE = 0x4000,
51 PSP_SECUREDISPLAY_SHARED_MEM_SIZE = 0x4000,
60 TA_TYPE_SECUREDISPLAY,
66 struct psp_xgmi_node_info;
67 struct psp_xgmi_topology_info;
70 enum psp_bootloader_cmd {
71 PSP_BL__LOAD_SYSDRV = 0x10000,
72 PSP_BL__LOAD_SOSDRV = 0x20000,
73 PSP_BL__LOAD_KEY_DATABASE = 0x80000,
74 PSP_BL__LOAD_SOCDRV = 0xB0000,
75 PSP_BL__LOAD_DBGDRV = 0xC0000,
76 PSP_BL__LOAD_HADDRV = PSP_BL__LOAD_DBGDRV,
77 PSP_BL__LOAD_INTFDRV = 0xD0000,
78 PSP_BL__LOAD_RASDRV = 0xE0000,
79 PSP_BL__LOAD_IPKEYMGRDRV = 0xF0000,
80 PSP_BL__DRAM_LONG_TRAIN = 0x100000,
81 PSP_BL__DRAM_SHORT_TRAIN = 0x200000,
82 PSP_BL__LOAD_TOS_SPL_TABLE = 0x10000000,
83 PSP_BL__LOAD_SPDMDRV = 0x20000000,
87 PSP_RING_TYPE__INVALID = 0,
89 * These values map to the way the PSP kernel identifies the
92 PSP_RING_TYPE__UM = 1, /* User mode ring (formerly called RBI) */
93 PSP_RING_TYPE__KM = 2 /* Kernel mode ring (formerly called GPCOM) */
97 enum psp_ring_type ring_type;
98 struct psp_gfx_rb_frame *ring_mem;
99 uint64_t ring_mem_mc_addr;
100 void *ring_mem_handle;
105 /* More registers may will be supported */
106 enum psp_reg_prog_id {
107 PSP_REG_IH_RB_CNTL = 0, /* register IH_RB_CNTL */
108 PSP_REG_IH_RB_CNTL_RING1 = 1, /* register IH_RB_CNTL_RING1 */
109 PSP_REG_IH_RB_CNTL_RING2 = 2, /* register IH_RB_CNTL_RING2 */
114 int (*init_microcode)(struct psp_context *psp);
115 int (*wait_for_bootloader)(struct psp_context *psp);
116 int (*bootloader_load_kdb)(struct psp_context *psp);
117 int (*bootloader_load_spl)(struct psp_context *psp);
118 int (*bootloader_load_sysdrv)(struct psp_context *psp);
119 int (*bootloader_load_soc_drv)(struct psp_context *psp);
120 int (*bootloader_load_intf_drv)(struct psp_context *psp);
121 int (*bootloader_load_dbg_drv)(struct psp_context *psp);
122 int (*bootloader_load_ras_drv)(struct psp_context *psp);
123 int (*bootloader_load_ipkeymgr_drv)(struct psp_context *psp);
124 int (*bootloader_load_spdm_drv)(struct psp_context *psp);
125 int (*bootloader_load_sos)(struct psp_context *psp);
126 int (*ring_create)(struct psp_context *psp,
127 enum psp_ring_type ring_type);
128 int (*ring_stop)(struct psp_context *psp,
129 enum psp_ring_type ring_type);
130 int (*ring_destroy)(struct psp_context *psp,
131 enum psp_ring_type ring_type);
132 bool (*smu_reload_quirk)(struct psp_context *psp);
133 int (*mode1_reset)(struct psp_context *psp);
134 int (*mem_training)(struct psp_context *psp, uint32_t ops);
135 uint32_t (*ring_get_wptr)(struct psp_context *psp);
136 void (*ring_set_wptr)(struct psp_context *psp, uint32_t value);
137 int (*load_usbc_pd_fw)(struct psp_context *psp, uint64_t fw_pri_mc_addr);
138 int (*read_usbc_pd_fw)(struct psp_context *psp, uint32_t *fw_ver);
139 int (*update_spirom)(struct psp_context *psp, uint64_t fw_pri_mc_addr);
140 int (*vbflash_stat)(struct psp_context *psp);
141 int (*fatal_error_recovery_quirk)(struct psp_context *psp);
142 bool (*get_ras_capability)(struct psp_context *psp);
143 bool (*is_aux_sos_load_required)(struct psp_context *psp);
144 bool (*is_reload_needed)(struct psp_context *psp);
148 int (*fn_ta_initialize)(struct psp_context *psp);
149 int (*fn_ta_invoke)(struct psp_context *psp, uint32_t ta_cmd_id);
150 int (*fn_ta_terminate)(struct psp_context *psp);
153 #define AMDGPU_XGMI_MAX_CONNECTED_NODES 64
154 struct psp_xgmi_node_info {
157 uint8_t is_sharing_enabled;
158 enum ta_xgmi_assigned_sdma_engine sdma_engine;
160 struct xgmi_connected_port_num port_num[TA_XGMI__MAX_PORT_NUM];
163 struct psp_xgmi_topology_info {
165 struct psp_xgmi_node_info nodes[AMDGPU_XGMI_MAX_CONNECTED_NODES];
168 struct psp_bin_desc {
170 uint32_t feature_version;
175 struct ta_mem_context {
176 struct amdgpu_bo *shared_bo;
177 uint64_t shared_mc_addr;
179 enum psp_shared_mem_size shared_mem_size;
185 uint32_t resp_status;
186 struct ta_mem_context mem_context;
187 struct psp_bin_desc bin_desc;
188 enum psp_gfx_cmd_id ta_load_type;
189 enum ta_type_id ta_type;
192 struct ta_cp_context {
193 struct ta_context context;
197 struct psp_xgmi_context {
198 struct ta_context context;
199 struct psp_xgmi_topology_info top_info;
200 bool supports_extended_data;
201 uint8_t xgmi_ta_caps;
204 struct psp_ras_context {
205 struct ta_context context;
206 struct amdgpu_ras *ras;
210 #define MEM_TRAIN_SYSTEM_SIGNATURE 0x54534942
211 #define GDDR6_MEM_TRAINING_DATA_SIZE_IN_BYTES 0x1000
212 #define GDDR6_MEM_TRAINING_OFFSET 0x8000
213 /*Define the VRAM size that will be encroached by BIST training.*/
214 #define BIST_MEM_TRAINING_ENCROACHED_SIZE 0x2000000
216 enum psp_memory_training_init_flag {
217 PSP_MEM_TRAIN_NOT_SUPPORT = 0x0,
218 PSP_MEM_TRAIN_SUPPORT = 0x1,
219 PSP_MEM_TRAIN_INIT_FAILED = 0x2,
220 PSP_MEM_TRAIN_RESERVE_SUCCESS = 0x4,
221 PSP_MEM_TRAIN_INIT_SUCCESS = 0x8,
224 enum psp_memory_training_ops {
225 PSP_MEM_TRAIN_SEND_LONG_MSG = 0x1,
226 PSP_MEM_TRAIN_SAVE = 0x2,
227 PSP_MEM_TRAIN_RESTORE = 0x4,
228 PSP_MEM_TRAIN_SEND_SHORT_MSG = 0x8,
229 PSP_MEM_TRAIN_COLD_BOOT = PSP_MEM_TRAIN_SEND_LONG_MSG,
230 PSP_MEM_TRAIN_RESUME = PSP_MEM_TRAIN_SEND_SHORT_MSG,
233 struct psp_memory_training_context {
234 /*training data size*/
238 * cpu virtual address
239 * system memory buffer that used to store the training data.
243 /*vram offset of the p2c training data*/
244 u64 p2c_train_data_offset;
246 /*vram offset of the c2p training data*/
247 u64 c2p_train_data_offset;
248 struct amdgpu_bo *c2p_bo;
250 enum psp_memory_training_init_flag init;
252 bool enable_mem_training;
255 /** PSP runtime DB **/
256 #define PSP_RUNTIME_DB_SIZE_IN_BYTES 0x10000
257 #define PSP_RUNTIME_DB_OFFSET 0x100000
258 #define PSP_RUNTIME_DB_COOKIE_ID 0x0ed5
259 #define PSP_RUNTIME_DB_VER_1 0x0100
260 #define PSP_RUNTIME_DB_DIAG_ENTRY_MAX_COUNT 0x40
262 enum psp_runtime_entry_type {
263 PSP_RUNTIME_ENTRY_TYPE_INVALID = 0x0,
264 PSP_RUNTIME_ENTRY_TYPE_TEST = 0x1,
265 PSP_RUNTIME_ENTRY_TYPE_MGPU_COMMON = 0x2, /* Common mGPU runtime data */
266 PSP_RUNTIME_ENTRY_TYPE_MGPU_WAFL = 0x3, /* WAFL runtime data */
267 PSP_RUNTIME_ENTRY_TYPE_MGPU_XGMI = 0x4, /* XGMI runtime data */
268 PSP_RUNTIME_ENTRY_TYPE_BOOT_CONFIG = 0x5, /* Boot Config runtime data */
269 PSP_RUNTIME_ENTRY_TYPE_PPTABLE_ERR_STATUS = 0x6, /* SCPM validation data */
272 /* PSP runtime DB header */
273 struct psp_runtime_data_header {
274 /* determine the existence of runtime db */
276 /* version of runtime db */
280 /* PSP runtime DB entry */
281 struct psp_runtime_entry {
282 /* type of runtime db entry */
284 /* offset of entry in bytes */
286 /* size of entry in bytes */
290 /* PSP runtime DB directory */
291 struct psp_runtime_data_directory {
292 /* number of valid entries */
293 uint16_t entry_count;
295 struct psp_runtime_entry entry_list[PSP_RUNTIME_DB_DIAG_ENTRY_MAX_COUNT];
298 /* PSP runtime DB boot config feature bitmask */
299 enum psp_runtime_boot_cfg_feature {
300 BOOT_CFG_FEATURE_GECC = 0x1,
301 BOOT_CFG_FEATURE_TWO_STAGE_DRAM_TRAINING = 0x2,
304 /* PSP run time DB SCPM authentication defines */
305 enum psp_runtime_scpm_authentication {
308 SCPM_ENABLE_WITH_SCPM_ERR = 0x2,
311 /* PSP runtime DB boot config entry */
312 struct psp_runtime_boot_cfg_entry {
313 uint32_t boot_cfg_bitmask;
317 /* PSP runtime DB SCPM entry */
318 struct psp_runtime_scpm_entry {
319 enum psp_runtime_scpm_authentication scpm_status;
323 struct amdgpu_device *adev;
324 struct psp_ring km_ring;
325 struct psp_gfx_cmd_resp *cmd;
327 const struct psp_funcs *funcs;
328 const struct ta_funcs *ta_funcs;
330 /* firmware buffer */
331 struct amdgpu_bo *fw_pri_bo;
332 uint64_t fw_pri_mc_addr;
336 const struct firmware *sos_fw;
337 struct psp_bin_desc sys;
338 struct psp_bin_desc sos;
339 struct psp_bin_desc toc;
340 struct psp_bin_desc kdb;
341 struct psp_bin_desc spl;
342 struct psp_bin_desc rl;
343 struct psp_bin_desc soc_drv;
344 struct psp_bin_desc intf_drv;
345 struct psp_bin_desc dbg_drv;
346 struct psp_bin_desc ras_drv;
347 struct psp_bin_desc ipkeymgr_drv;
348 struct psp_bin_desc spdm_drv;
351 struct amdgpu_bo *tmr_bo;
352 uint64_t tmr_mc_addr;
355 const struct firmware *asd_fw;
358 const struct firmware *toc_fw;
361 const struct firmware *cap_fw;
364 struct amdgpu_bo *fence_buf_bo;
365 uint64_t fence_buf_mc_addr;
369 struct amdgpu_bo *cmd_buf_bo;
370 uint64_t cmd_buf_mc_addr;
371 struct psp_gfx_cmd_resp *cmd_buf_mem;
373 /* fence value associated with cmd buffer */
374 atomic_t fence_value;
375 /* flag to mark whether gfx fw autoload is supported or not */
376 bool autoload_supported;
377 /* flag to mark whether psp use runtime TMR or boottime TMR */
379 /* flag to mark whether df cstate management centralized to PMFW */
380 bool pmfw_centralized_cstate_management;
382 /* xgmi ta firmware and buffer */
383 const struct firmware *ta_fw;
384 uint32_t ta_fw_version;
386 uint32_t cap_fw_version;
387 uint32_t cap_feature_version;
388 uint32_t cap_ucode_size;
390 struct ta_context asd_context;
391 struct psp_xgmi_context xgmi_context;
392 struct psp_ras_context ras_context;
393 struct ta_cp_context hdcp_context;
394 struct ta_cp_context dtm_context;
395 struct ta_cp_context rap_context;
396 struct ta_cp_context securedisplay_context;
398 struct psp_memory_training_context mem_train_ctx;
400 uint32_t boot_cfg_bitmask;
402 /* firmware upgrades supported */
406 char *vbflash_tmp_buf;
407 size_t vbflash_image_size;
411 struct amdgpu_psp_funcs {
412 bool (*check_fw_loading_status)(struct amdgpu_device *adev,
413 enum AMDGPU_UCODE_ID);
417 #define psp_ring_create(psp, type) (psp)->funcs->ring_create((psp), (type))
418 #define psp_ring_stop(psp, type) (psp)->funcs->ring_stop((psp), (type))
419 #define psp_ring_destroy(psp, type) ((psp)->funcs->ring_destroy((psp), (type)))
420 #define psp_init_microcode(psp) \
421 ((psp)->funcs->init_microcode ? (psp)->funcs->init_microcode((psp)) : 0)
422 #define psp_bootloader_load_kdb(psp) \
423 ((psp)->funcs->bootloader_load_kdb ? (psp)->funcs->bootloader_load_kdb((psp)) : 0)
424 #define psp_bootloader_load_spl(psp) \
425 ((psp)->funcs->bootloader_load_spl ? (psp)->funcs->bootloader_load_spl((psp)) : 0)
426 #define psp_bootloader_load_sysdrv(psp) \
427 ((psp)->funcs->bootloader_load_sysdrv ? (psp)->funcs->bootloader_load_sysdrv((psp)) : 0)
428 #define psp_bootloader_load_soc_drv(psp) \
429 ((psp)->funcs->bootloader_load_soc_drv ? (psp)->funcs->bootloader_load_soc_drv((psp)) : 0)
430 #define psp_bootloader_load_intf_drv(psp) \
431 ((psp)->funcs->bootloader_load_intf_drv ? (psp)->funcs->bootloader_load_intf_drv((psp)) : 0)
432 #define psp_bootloader_load_dbg_drv(psp) \
433 ((psp)->funcs->bootloader_load_dbg_drv ? (psp)->funcs->bootloader_load_dbg_drv((psp)) : 0)
434 #define psp_bootloader_load_ras_drv(psp) \
435 ((psp)->funcs->bootloader_load_ras_drv ? \
436 (psp)->funcs->bootloader_load_ras_drv((psp)) : 0)
437 #define psp_bootloader_load_ipkeymgr_drv(psp) \
438 ((psp)->funcs->bootloader_load_ipkeymgr_drv ? \
439 (psp)->funcs->bootloader_load_ipkeymgr_drv((psp)) : 0)
440 #define psp_bootloader_load_spdm_drv(psp) \
441 ((psp)->funcs->bootloader_load_spdm_drv ? \
442 (psp)->funcs->bootloader_load_spdm_drv((psp)) : 0)
443 #define psp_bootloader_load_sos(psp) \
444 ((psp)->funcs->bootloader_load_sos ? (psp)->funcs->bootloader_load_sos((psp)) : 0)
445 #define psp_smu_reload_quirk(psp) \
446 ((psp)->funcs->smu_reload_quirk ? (psp)->funcs->smu_reload_quirk((psp)) : false)
447 #define psp_mode1_reset(psp) \
448 ((psp)->funcs->mode1_reset ? (psp)->funcs->mode1_reset((psp)) : false)
449 #define psp_mem_training(psp, ops) \
450 ((psp)->funcs->mem_training ? (psp)->funcs->mem_training((psp), (ops)) : 0)
452 #define psp_ring_get_wptr(psp) (psp)->funcs->ring_get_wptr((psp))
453 #define psp_ring_set_wptr(psp, value) (psp)->funcs->ring_set_wptr((psp), (value))
455 #define psp_load_usbc_pd_fw(psp, fw_pri_mc_addr) \
456 ((psp)->funcs->load_usbc_pd_fw ? \
457 (psp)->funcs->load_usbc_pd_fw((psp), (fw_pri_mc_addr)) : -EINVAL)
459 #define psp_read_usbc_pd_fw(psp, fw_ver) \
460 ((psp)->funcs->read_usbc_pd_fw ? \
461 (psp)->funcs->read_usbc_pd_fw((psp), fw_ver) : -EINVAL)
463 #define psp_update_spirom(psp, fw_pri_mc_addr) \
464 ((psp)->funcs->update_spirom ? \
465 (psp)->funcs->update_spirom((psp), fw_pri_mc_addr) : -EINVAL)
467 #define psp_vbflash_status(psp) \
468 ((psp)->funcs->vbflash_stat ? \
469 (psp)->funcs->vbflash_stat((psp)) : -EINVAL)
471 #define psp_fatal_error_recovery_quirk(psp) \
472 ((psp)->funcs->fatal_error_recovery_quirk ? \
473 (psp)->funcs->fatal_error_recovery_quirk((psp)) : 0)
475 #define psp_is_aux_sos_load_required(psp) \
476 ((psp)->funcs->is_aux_sos_load_required ? (psp)->funcs->is_aux_sos_load_required((psp)) : 0)
478 extern const struct amd_ip_funcs psp_ip_funcs;
480 extern const struct amdgpu_ip_block_version psp_v3_1_ip_block;
481 extern const struct amdgpu_ip_block_version psp_v10_0_ip_block;
482 extern const struct amdgpu_ip_block_version psp_v11_0_ip_block;
483 extern const struct amdgpu_ip_block_version psp_v11_0_8_ip_block;
484 extern const struct amdgpu_ip_block_version psp_v12_0_ip_block;
485 extern const struct amdgpu_ip_block_version psp_v13_0_ip_block;
486 extern const struct amdgpu_ip_block_version psp_v13_0_4_ip_block;
487 extern const struct amdgpu_ip_block_version psp_v14_0_ip_block;
489 extern int psp_wait_for(struct psp_context *psp, uint32_t reg_index,
490 uint32_t field_val, uint32_t mask, bool check_changed);
491 extern int psp_wait_for_spirom_update(struct psp_context *psp, uint32_t reg_index,
492 uint32_t field_val, uint32_t mask, uint32_t msec_timeout);
494 int psp_execute_ip_fw_load(struct psp_context *psp,
495 struct amdgpu_firmware_info *ucode);
497 int psp_gpu_reset(struct amdgpu_device *adev);
499 int psp_ta_init_shared_buf(struct psp_context *psp,
500 struct ta_mem_context *mem_ctx);
501 void psp_ta_free_shared_buf(struct ta_mem_context *mem_ctx);
502 int psp_ta_unload(struct psp_context *psp, struct ta_context *context);
503 int psp_ta_load(struct psp_context *psp, struct ta_context *context);
504 int psp_ta_invoke(struct psp_context *psp,
506 struct ta_context *context);
508 int psp_xgmi_initialize(struct psp_context *psp, bool set_extended_data, bool load_ta);
509 int psp_xgmi_terminate(struct psp_context *psp);
510 int psp_xgmi_invoke(struct psp_context *psp, uint32_t ta_cmd_id);
511 int psp_xgmi_get_hive_id(struct psp_context *psp, uint64_t *hive_id);
512 int psp_xgmi_get_node_id(struct psp_context *psp, uint64_t *node_id);
513 int psp_xgmi_get_topology_info(struct psp_context *psp,
515 struct psp_xgmi_topology_info *topology,
516 bool get_extended_data);
517 int psp_xgmi_set_topology_info(struct psp_context *psp,
519 struct psp_xgmi_topology_info *topology);
520 int psp_ras_initialize(struct psp_context *psp);
521 int psp_ras_invoke(struct psp_context *psp, uint32_t ta_cmd_id);
522 int psp_ras_enable_features(struct psp_context *psp,
523 union ta_ras_cmd_input *info, bool enable);
524 int psp_ras_trigger_error(struct psp_context *psp,
525 struct ta_ras_trigger_error_input *info, uint32_t instance_mask);
526 int psp_ras_terminate(struct psp_context *psp);
527 int psp_ras_query_address(struct psp_context *psp,
528 struct ta_ras_query_address_input *addr_in,
529 struct ta_ras_query_address_output *addr_out);
531 int psp_hdcp_invoke(struct psp_context *psp, uint32_t ta_cmd_id);
532 int psp_dtm_invoke(struct psp_context *psp, uint32_t ta_cmd_id);
533 int psp_rap_invoke(struct psp_context *psp, uint32_t ta_cmd_id, enum ta_rap_status *status);
534 int psp_securedisplay_invoke(struct psp_context *psp, uint32_t ta_cmd_id);
536 int psp_rlc_autoload_start(struct psp_context *psp);
538 int psp_reg_program(struct psp_context *psp, enum psp_reg_prog_id reg,
540 int psp_ring_cmd_submit(struct psp_context *psp,
541 uint64_t cmd_buf_mc_addr,
542 uint64_t fence_mc_addr,
544 int psp_init_asd_microcode(struct psp_context *psp,
545 const char *chip_name);
546 int psp_init_toc_microcode(struct psp_context *psp,
547 const char *chip_name);
548 int psp_init_sos_microcode(struct psp_context *psp,
549 const char *chip_name);
550 int psp_init_ta_microcode(struct psp_context *psp,
551 const char *chip_name);
552 int psp_init_cap_microcode(struct psp_context *psp,
553 const char *chip_name);
554 int psp_get_fw_attestation_records_addr(struct psp_context *psp,
555 uint64_t *output_ptr);
557 int psp_load_fw_list(struct psp_context *psp,
558 struct amdgpu_firmware_info **ucode_list, int ucode_count);
559 void psp_copy_fw(struct psp_context *psp, uint8_t *start_addr, uint32_t bin_size);
561 int psp_spatial_partition(struct psp_context *psp, int mode);
562 int psp_memory_partition(struct psp_context *psp, int mode);
564 int is_psp_fw_valid(struct psp_bin_desc bin);
566 int amdgpu_psp_wait_for_bootloader(struct amdgpu_device *adev);
567 bool amdgpu_psp_get_ras_capability(struct psp_context *psp);
569 int psp_config_sq_perfmon(struct psp_context *psp, uint32_t xcp_id,
570 bool core_override_enable, bool reg_override_enable, bool perfmon_override_enable);
571 bool amdgpu_psp_tos_reload_needed(struct amdgpu_device *adev);