40 static int tonga_start_in_protection_mode(struct pp_smumgr *smumgr)  in tonga_start_in_protection_mode()  argument
45 	SMUM_WRITE_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,  in tonga_start_in_protection_mode()
48 	result = smu7_upload_smu_firmware_image(smumgr);  in tonga_start_in_protection_mode()
53 	cgs_write_ind_register(smumgr->device, CGS_IND_REG__SMC,  in tonga_start_in_protection_mode()
57 	SMUM_WRITE_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,  in tonga_start_in_protection_mode()
61 	SMUM_WRITE_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,  in tonga_start_in_protection_mode()
65 	SMUM_WRITE_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,  in tonga_start_in_protection_mode()
69 	cgs_write_ind_register(smumgr->device, CGS_IND_REG__SMC,  in tonga_start_in_protection_mode()
72 	SMUM_WAIT_VFPF_INDIRECT_FIELD(smumgr, SMC_IND,  in tonga_start_in_protection_mode()
78 	smu7_send_msg_to_smc_offset(smumgr);  in tonga_start_in_protection_mode()
81 	SMUM_WAIT_VFPF_INDIRECT_FIELD_UNEQUAL(smumgr, SMC_IND,  in tonga_start_in_protection_mode()
85 	if (1 != SMUM_READ_VFPF_INDIRECT_FIELD(smumgr->device,  in tonga_start_in_protection_mode()
92 	SMUM_WAIT_VFPF_INDIRECT_FIELD(smumgr, SMC_IND,  in tonga_start_in_protection_mode()
99 static int tonga_start_in_non_protection_mode(struct pp_smumgr *smumgr)  in tonga_start_in_non_protection_mode()  argument
104 	SMUM_WAIT_VFPF_INDIRECT_FIELD_UNEQUAL(smumgr, SMC_IND,  in tonga_start_in_non_protection_mode()
108 	cgs_write_ind_register(smumgr->device, CGS_IND_REG__SMC,  in tonga_start_in_non_protection_mode()
112 	SMUM_WRITE_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,  in tonga_start_in_non_protection_mode()
115 	result = smu7_upload_smu_firmware_image(smumgr);  in tonga_start_in_non_protection_mode()
121 	smu7_program_jump_on_start(smumgr);  in tonga_start_in_non_protection_mode()
124 	SMUM_WRITE_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,  in tonga_start_in_non_protection_mode()
128 	SMUM_WRITE_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,  in tonga_start_in_non_protection_mode()
132 	SMUM_WAIT_VFPF_INDIRECT_FIELD(smumgr, SMC_IND,  in tonga_start_in_non_protection_mode()
138 static int tonga_start_smu(struct pp_smumgr *smumgr)  in tonga_start_smu()  argument
143 	if (!smu7_is_smc_ram_running(smumgr)) {  in tonga_start_smu()
145 		if (0 == SMUM_READ_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,  in tonga_start_smu()
147 			result = tonga_start_in_non_protection_mode(smumgr);  in tonga_start_smu()
151 			result = tonga_start_in_protection_mode(smumgr);  in tonga_start_smu()
157 	result = smu7_request_smu_load_fw(smumgr);  in tonga_start_smu()
169 static int tonga_smu_init(struct pp_smumgr *smumgr)  in tonga_smu_init()  argument
171 	struct tonga_smumgr *smu_data = (struct tonga_smumgr *)(smumgr->backend);  in tonga_smu_init()
175 	if (smu7_init(smumgr))  in tonga_smu_init()
208 int tonga_smum_init(struct pp_smumgr *smumgr)  in tonga_smum_init()  argument
217 	smumgr->backend = tonga_smu;  in tonga_smum_init()
218 	smumgr->smumgr_funcs = &tonga_smu_funcs;  in tonga_smum_init()