56 static uint32_t smu8_get_argument(struct pp_hwmgr *hwmgr)  in smu8_get_argument()  argument
58 	if (hwmgr == NULL || hwmgr->device == NULL)  in smu8_get_argument()
61 	return cgs_read_register(hwmgr->device,  in smu8_get_argument()
66 static int smu8_send_msg_to_smc_with_parameter(struct pp_hwmgr *hwmgr,  in smu8_send_msg_to_smc_with_parameter()  argument
73 	if (hwmgr == NULL || hwmgr->device == NULL)  in smu8_send_msg_to_smc_with_parameter()
76 	result = PHM_WAIT_FIELD_UNEQUAL(hwmgr,  in smu8_send_msg_to_smc_with_parameter()
80 		uint32_t val = cgs_read_register(hwmgr->device,  in smu8_send_msg_to_smc_with_parameter()
88 	cgs_write_register(hwmgr->device, mmSMU_MP1_SRBM2P_ARG_0, parameter);  in smu8_send_msg_to_smc_with_parameter()
90 	cgs_write_register(hwmgr->device, mmSMU_MP1_SRBM2P_RESP_0, 0);  in smu8_send_msg_to_smc_with_parameter()
91 	cgs_write_register(hwmgr->device, mmSMU_MP1_SRBM2P_MSG_0, msg);  in smu8_send_msg_to_smc_with_parameter()
93 	result = PHM_WAIT_FIELD_UNEQUAL(hwmgr,  in smu8_send_msg_to_smc_with_parameter()
104 static int smu8_send_msg_to_smc(struct pp_hwmgr *hwmgr, uint16_t msg)  in smu8_send_msg_to_smc()  argument
106 	return smu8_send_msg_to_smc_with_parameter(hwmgr, msg, 0);  in smu8_send_msg_to_smc()
109 static int smu8_set_smc_sram_address(struct pp_hwmgr *hwmgr,  in smu8_set_smc_sram_address()  argument
112 	if (hwmgr == NULL || hwmgr->device == NULL)  in smu8_set_smc_sram_address()
125 	cgs_write_register(hwmgr->device, mmMP0PUB_IND_INDEX_0,  in smu8_set_smc_sram_address()
131 static int smu8_write_smc_sram_dword(struct pp_hwmgr *hwmgr,  in smu8_write_smc_sram_dword()  argument
136 	if (hwmgr == NULL || hwmgr->device == NULL)  in smu8_write_smc_sram_dword()
139 	result = smu8_set_smc_sram_address(hwmgr, smc_address, limit);  in smu8_write_smc_sram_dword()
141 		cgs_write_register(hwmgr->device, mmMP0PUB_IND_DATA_0, value);  in smu8_write_smc_sram_dword()
146 static int smu8_check_fw_load_finish(struct pp_hwmgr *hwmgr,  in smu8_check_fw_load_finish()  argument
154 	if (hwmgr == NULL || hwmgr->device == NULL)  in smu8_check_fw_load_finish()
157 	cgs_write_register(hwmgr->device, mmMP0PUB_IND_INDEX, index);  in smu8_check_fw_load_finish()
159 	for (i = 0; i < hwmgr->usec_timeout; i++) {  in smu8_check_fw_load_finish()
161 			(cgs_read_register(hwmgr->device, mmMP0PUB_IND_DATA) & firmware))  in smu8_check_fw_load_finish()
166 	if (i >= hwmgr->usec_timeout) {  in smu8_check_fw_load_finish()
174 static int smu8_load_mec_firmware(struct pp_hwmgr *hwmgr)  in smu8_load_mec_firmware()  argument
181 	if (hwmgr == NULL || hwmgr->device == NULL)  in smu8_load_mec_firmware()
184 	ret = cgs_get_firmware_info(hwmgr->device,  in smu8_load_mec_firmware()
191 	tmp = cgs_read_register(hwmgr->device,  in smu8_load_mec_firmware()
195 	cgs_write_register(hwmgr->device, mmCP_MEC_CNTL, tmp);  in smu8_load_mec_firmware()
197 	tmp = cgs_read_register(hwmgr->device,  in smu8_load_mec_firmware()
204 	cgs_write_register(hwmgr->device, mmCP_CPC_IC_BASE_CNTL, tmp);  in smu8_load_mec_firmware()
208 	cgs_write_register(hwmgr->device, mmCP_CPC_IC_BASE_LO, reg_data);  in smu8_load_mec_firmware()
212 	cgs_write_register(hwmgr->device, mmCP_CPC_IC_BASE_HI, reg_data);  in smu8_load_mec_firmware()
217 static uint8_t smu8_translate_firmware_enum_to_arg(struct pp_hwmgr *hwmgr,  in smu8_translate_firmware_enum_to_arg()  argument
227 		if (hwmgr->chip_id == CHIP_STONEY)  in smu8_translate_firmware_enum_to_arg()
245 		if (hwmgr->chip_id == CHIP_STONEY)  in smu8_translate_firmware_enum_to_arg()
327 			struct pp_hwmgr *hwmgr,  in smu8_smu_populate_single_scratch_task()  argument
332 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_populate_single_scratch_task()
337 	task->arg = smu8_translate_firmware_enum_to_arg(hwmgr, fw_enum);  in smu8_smu_populate_single_scratch_task()
364 					struct pp_hwmgr *hwmgr,  in smu8_smu_populate_single_ucode_load_task()  argument
369 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_populate_single_ucode_load_task()
374 	task->arg = smu8_translate_firmware_enum_to_arg(hwmgr, fw_enum);  in smu8_smu_populate_single_ucode_load_task()
393 static int smu8_smu_construct_toc_for_rlc_aram_save(struct pp_hwmgr *hwmgr)  in smu8_smu_construct_toc_for_rlc_aram_save()  argument
395 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_construct_toc_for_rlc_aram_save()
398 	smu8_smu_populate_single_scratch_task(hwmgr,  in smu8_smu_construct_toc_for_rlc_aram_save()
405 static int smu8_smu_initialize_toc_empty_job_list(struct pp_hwmgr *hwmgr)  in smu8_smu_initialize_toc_empty_job_list()  argument
408 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_initialize_toc_empty_job_list()
417 static int smu8_smu_construct_toc_for_vddgfx_enter(struct pp_hwmgr *hwmgr)  in smu8_smu_construct_toc_for_vddgfx_enter()  argument
419 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_construct_toc_for_vddgfx_enter()
423 	smu8_smu_populate_single_scratch_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_enter()
427 	smu8_smu_populate_single_scratch_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_enter()
435 static int smu8_smu_construct_toc_for_vddgfx_exit(struct pp_hwmgr *hwmgr)  in smu8_smu_construct_toc_for_vddgfx_exit()  argument
437 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_construct_toc_for_vddgfx_exit()
442 	smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_exit()
444 	smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_exit()
446 	smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_exit()
448 	smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_exit()
451 	if (hwmgr->chip_id == CHIP_STONEY)  in smu8_smu_construct_toc_for_vddgfx_exit()
452 		smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_exit()
455 		smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_exit()
458 	smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_exit()
462 	smu8_smu_populate_single_scratch_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_exit()
466 	smu8_smu_populate_single_scratch_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_exit()
470 	smu8_smu_populate_single_scratch_task(hwmgr,  in smu8_smu_construct_toc_for_vddgfx_exit()
477 static int smu8_smu_construct_toc_for_power_profiling(struct pp_hwmgr *hwmgr)  in smu8_smu_construct_toc_for_power_profiling()  argument
479 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_construct_toc_for_power_profiling()
483 	smu8_smu_populate_single_scratch_task(hwmgr,  in smu8_smu_construct_toc_for_power_profiling()
489 static int smu8_smu_construct_toc_for_bootup(struct pp_hwmgr *hwmgr)  in smu8_smu_construct_toc_for_bootup()  argument
491 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_construct_toc_for_bootup()
495 	smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_bootup()
497 	if (hwmgr->chip_id != CHIP_STONEY)  in smu8_smu_construct_toc_for_bootup()
498 		smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_bootup()
500 	smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_bootup()
502 	smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_bootup()
504 	smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_bootup()
506 	smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_bootup()
508 	if (hwmgr->chip_id != CHIP_STONEY)  in smu8_smu_construct_toc_for_bootup()
509 		smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_bootup()
511 	smu8_smu_populate_single_ucode_load_task(hwmgr,  in smu8_smu_construct_toc_for_bootup()
517 static int smu8_smu_construct_toc_for_clock_table(struct pp_hwmgr *hwmgr)  in smu8_smu_construct_toc_for_clock_table()  argument
519 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_construct_toc_for_clock_table()
523 	smu8_smu_populate_single_scratch_task(hwmgr,  in smu8_smu_construct_toc_for_clock_table()
530 static int smu8_smu_construct_toc(struct pp_hwmgr *hwmgr)  in smu8_smu_construct_toc()  argument
532 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_construct_toc()
535 	smu8_smu_initialize_toc_empty_job_list(hwmgr);  in smu8_smu_construct_toc()
536 	smu8_smu_construct_toc_for_rlc_aram_save(hwmgr);  in smu8_smu_construct_toc()
537 	smu8_smu_construct_toc_for_vddgfx_enter(hwmgr);  in smu8_smu_construct_toc()
538 	smu8_smu_construct_toc_for_vddgfx_exit(hwmgr);  in smu8_smu_construct_toc()
539 	smu8_smu_construct_toc_for_power_profiling(hwmgr);  in smu8_smu_construct_toc()
540 	smu8_smu_construct_toc_for_bootup(hwmgr);  in smu8_smu_construct_toc()
541 	smu8_smu_construct_toc_for_clock_table(hwmgr);  in smu8_smu_construct_toc()
546 static int smu8_smu_populate_firmware_entries(struct pp_hwmgr *hwmgr)  in smu8_smu_populate_firmware_entries()  argument
548 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_populate_firmware_entries()
559 		firmware_type = smu8_translate_firmware_enum_to_arg(hwmgr,  in smu8_smu_populate_firmware_entries()
564 		ret = cgs_get_firmware_info(hwmgr->device,  in smu8_smu_populate_firmware_entries()
581 				struct pp_hwmgr *hwmgr,  in smu8_smu_populate_single_scratch_entry()  argument
586 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_smu_populate_single_scratch_entry()
600 static int smu8_download_pptable_settings(struct pp_hwmgr *hwmgr, void **table)  in smu8_download_pptable_settings()  argument
602 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_download_pptable_settings()
613 	smum_send_msg_to_smc_with_parameter(hwmgr,  in smu8_download_pptable_settings()
618 	smum_send_msg_to_smc_with_parameter(hwmgr,  in smu8_download_pptable_settings()
623 	smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_ExecuteJob,  in smu8_download_pptable_settings()
627 	smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ClkTableXferToDram, NULL);  in smu8_download_pptable_settings()
632 static int smu8_upload_pptable_settings(struct pp_hwmgr *hwmgr)  in smu8_upload_pptable_settings()  argument
634 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_upload_pptable_settings()
643 	smum_send_msg_to_smc_with_parameter(hwmgr,  in smu8_upload_pptable_settings()
648 	smum_send_msg_to_smc_with_parameter(hwmgr,  in smu8_upload_pptable_settings()
653 	smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_ExecuteJob,  in smu8_upload_pptable_settings()
657 	smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ClkTableXferToSmu, NULL);  in smu8_upload_pptable_settings()
662 static int smu8_request_smu_load_fw(struct pp_hwmgr *hwmgr)  in smu8_request_smu_load_fw()  argument
664 	struct smu8_smumgr *smu8_smu = hwmgr->smu_backend;  in smu8_request_smu_load_fw()
669 	amdgpu_ucode_init_bo(hwmgr->adev);  in smu8_request_smu_load_fw()
671 	smu8_smu_populate_firmware_entries(hwmgr);  in smu8_request_smu_load_fw()
673 	smu8_smu_construct_toc(hwmgr);  in smu8_request_smu_load_fw()
678 	smu8_write_smc_sram_dword(hwmgr, smc_address, 0, smc_address+4);  in smu8_request_smu_load_fw()
680 	smum_send_msg_to_smc_with_parameter(hwmgr,  in smu8_request_smu_load_fw()
685 	smum_send_msg_to_smc_with_parameter(hwmgr,  in smu8_request_smu_load_fw()
690 	smum_send_msg_to_smc(hwmgr, PPSMC_MSG_InitJobs, NULL);  in smu8_request_smu_load_fw()
692 	smum_send_msg_to_smc_with_parameter(hwmgr,  in smu8_request_smu_load_fw()
696 	smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_ExecuteJob,  in smu8_request_smu_load_fw()
700 	smum_send_msg_to_smc_with_parameter(hwmgr,  in smu8_request_smu_load_fw()
714 	if (hwmgr->chip_id == CHIP_STONEY)  in smu8_request_smu_load_fw()
717 	ret = smu8_check_fw_load_finish(hwmgr, fw_to_check);  in smu8_request_smu_load_fw()
723 	ret = smu8_load_mec_firmware(hwmgr);  in smu8_request_smu_load_fw()
732 static int smu8_start_smu(struct pp_hwmgr *hwmgr)  in smu8_start_smu()  argument
740 	if (hwmgr == NULL || hwmgr->device == NULL)  in smu8_start_smu()
743 	adev = hwmgr->adev;  in smu8_start_smu()
745 	cgs_write_register(hwmgr->device, mmMP0PUB_IND_INDEX, index);  in smu8_start_smu()
746 	hwmgr->smu_version = cgs_read_register(hwmgr->device, mmMP0PUB_IND_DATA);  in smu8_start_smu()
748 		((hwmgr->smu_version >> 16) & 0xFF),  in smu8_start_smu()
749 		((hwmgr->smu_version >> 8) & 0xFF),  in smu8_start_smu()
750 		(hwmgr->smu_version & 0xFF));  in smu8_start_smu()
751 	adev->pm.fw_version = hwmgr->smu_version >> 8;  in smu8_start_smu()
753 	return smu8_request_smu_load_fw(hwmgr);  in smu8_start_smu()
756 static int smu8_smu_init(struct pp_hwmgr *hwmgr)  in smu8_smu_init()  argument
765 	hwmgr->smu_backend = smu8_smu;  in smu8_smu_init()
775 	ret = amdgpu_bo_create_kernel((struct amdgpu_device *)hwmgr->adev,  in smu8_smu_init()
785 	ret = amdgpu_bo_create_kernel((struct amdgpu_device *)hwmgr->adev,  in smu8_smu_init()
795 	if (0 != smu8_smu_populate_single_scratch_entry(hwmgr,  in smu8_smu_init()
803 	if (0 != smu8_smu_populate_single_scratch_entry(hwmgr,  in smu8_smu_init()
810 	if (0 != smu8_smu_populate_single_scratch_entry(hwmgr,  in smu8_smu_init()
818 	if (0 != smu8_smu_populate_single_scratch_entry(hwmgr,  in smu8_smu_init()
826 	if (0 != smu8_smu_populate_single_scratch_entry(hwmgr,  in smu8_smu_init()
849 static int smu8_smu_fini(struct pp_hwmgr *hwmgr)  in smu8_smu_fini()  argument
853 	if (hwmgr == NULL || hwmgr->device == NULL)  in smu8_smu_fini()
856 	smu8_smu = hwmgr->smu_backend;  in smu8_smu_fini()
870 static bool smu8_dpm_check_smu_features(struct pp_hwmgr *hwmgr,  in smu8_dpm_check_smu_features()  argument
876 	result = smum_send_msg_to_smc_with_parameter(hwmgr,  in smu8_dpm_check_smu_features()
888 static bool smu8_is_dpm_running(struct pp_hwmgr *hwmgr)  in smu8_is_dpm_running()  argument
890 	if (smu8_dpm_check_smu_features(hwmgr, SMU_EnabledFeatureScoreboard_SclkDpmOn))  in smu8_is_dpm_running()