29 int smu7_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr,  in smu7_fan_ctrl_get_fan_speed_info()  argument
32 	if (hwmgr->thermal_controller.fanInfo.bNoFan)  in smu7_fan_ctrl_get_fan_speed_info()
41 	    hwmgr->thermal_controller.fanInfo.ucTachometerPulsesPerRevolution) {  in smu7_fan_ctrl_get_fan_speed_info()
44 		fan_speed_info->min_rpm = hwmgr->thermal_controller.fanInfo.ulMinRPM;  in smu7_fan_ctrl_get_fan_speed_info()
45 		fan_speed_info->max_rpm = hwmgr->thermal_controller.fanInfo.ulMaxRPM;  in smu7_fan_ctrl_get_fan_speed_info()
54 int smu7_fan_ctrl_get_fan_speed_percent(struct pp_hwmgr *hwmgr,  in smu7_fan_ctrl_get_fan_speed_percent()  argument
61 	if (hwmgr->thermal_controller.fanInfo.bNoFan)  in smu7_fan_ctrl_get_fan_speed_percent()
64 	duty100 = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_get_fan_speed_percent()
66 	duty = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_get_fan_speed_percent()
83 int smu7_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t *speed)  in smu7_fan_ctrl_get_fan_speed_rpm()  argument
88 	if (hwmgr->thermal_controller.fanInfo.bNoFan ||  in smu7_fan_ctrl_get_fan_speed_rpm()
89 	    !hwmgr->thermal_controller.fanInfo.ucTachometerPulsesPerRevolution)  in smu7_fan_ctrl_get_fan_speed_rpm()
92 	tach_period = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_get_fan_speed_rpm()
98 	crystal_clock_freq = amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev);  in smu7_fan_ctrl_get_fan_speed_rpm()
111 int smu7_fan_ctrl_set_static_mode(struct pp_hwmgr *hwmgr, uint32_t mode)  in smu7_fan_ctrl_set_static_mode()  argument
113 	if (hwmgr->fan_ctrl_is_in_default_mode) {  in smu7_fan_ctrl_set_static_mode()
114 		hwmgr->fan_ctrl_default_mode =  in smu7_fan_ctrl_set_static_mode()
115 				PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_set_static_mode()
117 		hwmgr->tmin =  in smu7_fan_ctrl_set_static_mode()
118 				PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_set_static_mode()
120 		hwmgr->fan_ctrl_is_in_default_mode = false;  in smu7_fan_ctrl_set_static_mode()
123 	PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_set_static_mode()
125 	PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_set_static_mode()
136 int smu7_fan_ctrl_set_default_mode(struct pp_hwmgr *hwmgr)  in smu7_fan_ctrl_set_default_mode()  argument
138 	if (!hwmgr->fan_ctrl_is_in_default_mode) {  in smu7_fan_ctrl_set_default_mode()
139 		PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_set_default_mode()
140 				CG_FDO_CTRL2, FDO_PWM_MODE, hwmgr->fan_ctrl_default_mode);  in smu7_fan_ctrl_set_default_mode()
141 		PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_set_default_mode()
142 				CG_FDO_CTRL2, TMIN, hwmgr->tmin);  in smu7_fan_ctrl_set_default_mode()
143 		hwmgr->fan_ctrl_is_in_default_mode = true;  in smu7_fan_ctrl_set_default_mode()
149 int smu7_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr)  in smu7_fan_ctrl_start_smc_fan_control()  argument
154 		cgs_write_register(hwmgr->device, mmSMC_MSG_ARG_0, FAN_CONTROL_FUZZY);  in smu7_fan_ctrl_start_smc_fan_control()
155 		result = smum_send_msg_to_smc(hwmgr, PPSMC_StartFanControl);  in smu7_fan_ctrl_start_smc_fan_control()
158 			hwmgr->hwmgr_func->set_max_fan_rpm_output(hwmgr,  in smu7_fan_ctrl_start_smc_fan_control()
159 					hwmgr->thermal_controller.  in smu7_fan_ctrl_start_smc_fan_control()
162 			hwmgr->hwmgr_func->set_max_fan_pwm_output(hwmgr,  in smu7_fan_ctrl_start_smc_fan_control()
163 					hwmgr->thermal_controller.  in smu7_fan_ctrl_start_smc_fan_control()
167 		cgs_write_register(hwmgr->device, mmSMC_MSG_ARG_0, FAN_CONTROL_TABLE);  in smu7_fan_ctrl_start_smc_fan_control()
168 		result = smum_send_msg_to_smc(hwmgr, PPSMC_StartFanControl);  in smu7_fan_ctrl_start_smc_fan_control()
171 	if (!result && hwmgr->thermal_controller.  in smu7_fan_ctrl_start_smc_fan_control()
173 		result = smum_send_msg_to_smc_with_parameter(hwmgr,  in smu7_fan_ctrl_start_smc_fan_control()
175 				hwmgr->thermal_controller.  in smu7_fan_ctrl_start_smc_fan_control()
177 	hwmgr->fan_ctrl_enabled = true;  in smu7_fan_ctrl_start_smc_fan_control()
183 int smu7_fan_ctrl_stop_smc_fan_control(struct pp_hwmgr *hwmgr)  in smu7_fan_ctrl_stop_smc_fan_control()  argument
185 	hwmgr->fan_ctrl_enabled = false;  in smu7_fan_ctrl_stop_smc_fan_control()
186 	return smum_send_msg_to_smc(hwmgr, PPSMC_StopFanControl);  in smu7_fan_ctrl_stop_smc_fan_control()
195 int smu7_fan_ctrl_set_fan_speed_percent(struct pp_hwmgr *hwmgr,  in smu7_fan_ctrl_set_fan_speed_percent()  argument
202 	if (hwmgr->thermal_controller.fanInfo.bNoFan)  in smu7_fan_ctrl_set_fan_speed_percent()
209 		smu7_fan_ctrl_stop_smc_fan_control(hwmgr);  in smu7_fan_ctrl_set_fan_speed_percent()
211 	duty100 = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_set_fan_speed_percent()
221 	PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_set_fan_speed_percent()
224 	return smu7_fan_ctrl_set_static_mode(hwmgr, FDO_PWM_MODE_STATIC);  in smu7_fan_ctrl_set_fan_speed_percent()
232 int smu7_fan_ctrl_reset_fan_speed_to_default(struct pp_hwmgr *hwmgr)  in smu7_fan_ctrl_reset_fan_speed_to_default()  argument
236 	if (hwmgr->thermal_controller.fanInfo.bNoFan)  in smu7_fan_ctrl_reset_fan_speed_to_default()
240 		result = smu7_fan_ctrl_set_static_mode(hwmgr, FDO_PWM_MODE_STATIC);  in smu7_fan_ctrl_reset_fan_speed_to_default()
242 			result = smu7_fan_ctrl_start_smc_fan_control(hwmgr);  in smu7_fan_ctrl_reset_fan_speed_to_default()
244 		result = smu7_fan_ctrl_set_default_mode(hwmgr);  in smu7_fan_ctrl_reset_fan_speed_to_default()
255 int smu7_fan_ctrl_set_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t speed)  in smu7_fan_ctrl_set_fan_speed_rpm()  argument
260 	if (hwmgr->thermal_controller.fanInfo.bNoFan ||  in smu7_fan_ctrl_set_fan_speed_rpm()
261 			(hwmgr->thermal_controller.fanInfo.  in smu7_fan_ctrl_set_fan_speed_rpm()
263 			(speed < hwmgr->thermal_controller.fanInfo.ulMinRPM) ||  in smu7_fan_ctrl_set_fan_speed_rpm()
264 			(speed > hwmgr->thermal_controller.fanInfo.ulMaxRPM))  in smu7_fan_ctrl_set_fan_speed_rpm()
268 		smu7_fan_ctrl_stop_smc_fan_control(hwmgr);  in smu7_fan_ctrl_set_fan_speed_rpm()
270 	crystal_clock_freq = amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev);  in smu7_fan_ctrl_set_fan_speed_rpm()
274 	PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_fan_ctrl_set_fan_speed_rpm()
277 	return smu7_fan_ctrl_set_static_mode(hwmgr, FDO_PWM_MODE_STATIC_RPM);  in smu7_fan_ctrl_set_fan_speed_rpm()
285 int smu7_thermal_get_temperature(struct pp_hwmgr *hwmgr)  in smu7_thermal_get_temperature()  argument
289 	temp = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_thermal_get_temperature()
310 static int smu7_thermal_set_temperature_range(struct pp_hwmgr *hwmgr,  in smu7_thermal_set_temperature_range()  argument
326 	PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_thermal_set_temperature_range()
329 	PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_thermal_set_temperature_range()
332 	PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_thermal_set_temperature_range()
344 static int smu7_thermal_initialize(struct pp_hwmgr *hwmgr)  in smu7_thermal_initialize()  argument
346 	if (hwmgr->thermal_controller.fanInfo.ucTachometerPulsesPerRevolution)  in smu7_thermal_initialize()
347 		PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_thermal_initialize()
349 				hwmgr->thermal_controller.fanInfo.  in smu7_thermal_initialize()
352 	PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_thermal_initialize()
363 static void smu7_thermal_enable_alert(struct pp_hwmgr *hwmgr)  in smu7_thermal_enable_alert()  argument
367 	alert = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_thermal_enable_alert()
370 	PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_thermal_enable_alert()
374 	smum_send_msg_to_smc(hwmgr, PPSMC_MSG_Thermal_Cntl_Enable);  in smu7_thermal_enable_alert()
381 int smu7_thermal_disable_alert(struct pp_hwmgr *hwmgr)  in smu7_thermal_disable_alert()  argument
385 	alert = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_thermal_disable_alert()
388 	PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,  in smu7_thermal_disable_alert()
392 	return smum_send_msg_to_smc(hwmgr, PPSMC_MSG_Thermal_Cntl_Disable);  in smu7_thermal_disable_alert()
400 int smu7_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr)  in smu7_thermal_stop_thermal_controller()  argument
402 	int result = smu7_thermal_disable_alert(hwmgr);  in smu7_thermal_stop_thermal_controller()
404 	if (!hwmgr->thermal_controller.fanInfo.bNoFan)  in smu7_thermal_stop_thermal_controller()
405 		smu7_fan_ctrl_set_default_mode(hwmgr);  in smu7_thermal_stop_thermal_controller()
419 static int smu7_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr)  in smu7_thermal_start_smc_fan_control()  argument
427 		smu7_fan_ctrl_start_smc_fan_control(hwmgr);  in smu7_thermal_start_smc_fan_control()
428 		smu7_fan_ctrl_set_static_mode(hwmgr, FDO_PWM_MODE_STATIC);  in smu7_thermal_start_smc_fan_control()
434 int smu7_start_thermal_controller(struct pp_hwmgr *hwmgr,  in smu7_start_thermal_controller()  argument
442 	smu7_thermal_initialize(hwmgr);  in smu7_start_thermal_controller()
443 	ret = smu7_thermal_set_temperature_range(hwmgr, range->min, range->max);  in smu7_start_thermal_controller()
446 	smu7_thermal_enable_alert(hwmgr);  in smu7_start_thermal_controller()
447 	ret = smum_thermal_avfs_enable(hwmgr);  in smu7_start_thermal_controller()
456 	smum_thermal_setup_fan_table(hwmgr);  in smu7_start_thermal_controller()
457 	smu7_thermal_start_smc_fan_control(hwmgr);  in smu7_start_thermal_controller()
463 int smu7_thermal_ctrl_uninitialize_thermal_controller(struct pp_hwmgr *hwmgr)  in smu7_thermal_ctrl_uninitialize_thermal_controller()  argument
465 	if (!hwmgr->thermal_controller.fanInfo.bNoFan)  in smu7_thermal_ctrl_uninitialize_thermal_controller()
466 		smu7_fan_ctrl_set_default_mode(hwmgr);  in smu7_thermal_ctrl_uninitialize_thermal_controller()