diff options
| -rw-r--r-- | drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega12_thermal.c | 82 |
1 files changed, 36 insertions, 46 deletions
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega12_thermal.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega12_thermal.c index 7ace439dcde7..0dc16f25a463 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega12_thermal.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega12_thermal.c @@ -60,11 +60,10 @@ int vega12_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t *speed) } /** - * @fn vega12_enable_fan_control_feature - * @brief Enables the SMC Fan Control Feature. + * vega12_enable_fan_control_feature -Enables the SMC Fan Control Feature. * - * @param hwmgr - the address of the powerplay hardware manager. - * @return 0 on success. -1 otherwise. + * @hwmgr: the address of the powerplay hardware manager. + * Return: 0 on success. -1 otherwise. */ static int vega12_enable_fan_control_feature(struct pp_hwmgr *hwmgr) { @@ -129,20 +128,20 @@ int vega12_fan_ctrl_stop_smc_fan_control(struct pp_hwmgr *hwmgr) } /** -* Reset Fan Speed to default. -* @param hwmgr the address of the powerplay hardware manager. -* @exception Always succeeds. -*/ + * vega12_fan_ctrl_reset_fan_speed_to_default - Reset Fan Speed to default. + * @hwmgr: the address of the powerplay hardware manager. + * Exception Always succeeds. + */ int vega12_fan_ctrl_reset_fan_speed_to_default(struct pp_hwmgr *hwmgr) { return vega12_fan_ctrl_start_smc_fan_control(hwmgr); } /** -* Reads the remote temperature from the SIslands thermal controller. -* -* @param hwmgr The address of the hardware manager. -*/ + * vega12_thermal_get_temperature - Reads the remote temperature from the SIslands thermal controller. + * + * @hwmgr: The address of the hardware manager. + */ int vega12_thermal_get_temperature(struct pp_hwmgr *hwmgr) { struct amdgpu_device *adev = hwmgr->adev; @@ -160,13 +159,13 @@ int vega12_thermal_get_temperature(struct pp_hwmgr *hwmgr) } /** -* Set the requested temperature range for high and low alert signals -* -* @param hwmgr The address of the hardware manager. -* @param range Temperature range to be programmed for -* high and low alert signals -* @exception PP_Result_BadInput if the input data is not valid. -*/ + * Set the requested temperature range for high and low alert signals + * + * @hwmgr: The address of the hardware manager. + * @range: Temperature range to be programmed for + * high and low alert signals + * Exception: PP_Result_BadInput if the input data is not valid. + */ static int vega12_thermal_set_temperature_range(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *range) { @@ -200,10 +199,10 @@ static int vega12_thermal_set_temperature_range(struct pp_hwmgr *hwmgr, } /** -* Enable thermal alerts on the RV770 thermal controller. -* -* @param hwmgr The address of the hardware manager. -*/ + * vega12_thermal_enable_alert - Enable thermal alerts on the RV770 thermal controller. + * + * @hwmgr: The address of the hardware manager. + */ static int vega12_thermal_enable_alert(struct pp_hwmgr *hwmgr) { struct amdgpu_device *adev = hwmgr->adev; @@ -219,9 +218,9 @@ static int vega12_thermal_enable_alert(struct pp_hwmgr *hwmgr) } /** -* Disable thermal alerts on the RV770 thermal controller. -* @param hwmgr The address of the hardware manager. -*/ + * vega12_thermal_disable_alert - Disable thermal alerts on the RV770 thermal controller. + * @hwmgr: The address of the hardware manager. + */ int vega12_thermal_disable_alert(struct pp_hwmgr *hwmgr) { struct amdgpu_device *adev = hwmgr->adev; @@ -232,10 +231,10 @@ int vega12_thermal_disable_alert(struct pp_hwmgr *hwmgr) } /** -* Uninitialize the thermal controller. -* Currently just disables alerts. -* @param hwmgr The address of the hardware manager. -*/ + * vega12_thermal_stop_thermal_controller - Uninitialize the thermal controller. + * Currently just disables alerts. + * @hwmgr: The address of the hardware manager. + */ int vega12_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr) { int result = vega12_thermal_disable_alert(hwmgr); @@ -244,14 +243,9 @@ int vega12_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr) } /** -* Set up the fan table to control the fan using the SMC. -* @param hwmgr the address of the powerplay hardware manager. -* @param pInput the pointer to input data -* @param pOutput the pointer to output data -* @param pStorage the pointer to temporary storage -* @param Result the last failure code -* @return result from set temperature range routine -*/ + * vega12_thermal_setup_fan_table - Set up the fan table to control the fan using the SMC. + * @hwmgr: the address of the powerplay hardware manager. + */ static int vega12_thermal_setup_fan_table(struct pp_hwmgr *hwmgr) { int ret; @@ -267,14 +261,10 @@ static int vega12_thermal_setup_fan_table(struct pp_hwmgr *hwmgr) } /** -* Start the fan control on the SMC. -* @param hwmgr the address of the powerplay hardware manager. -* @param pInput the pointer to input data -* @param pOutput the pointer to output data -* @param pStorage the pointer to temporary storage -* @param Result the last failure code -* @return result from set temperature range routine -*/ + * vega12_thermal_start_smc_fan_control - Start the fan control on the SMC. + * @hwmgr: the address of the powerplay hardware manager. + * Return: result from set temperature range routine + */ static int vega12_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr) { /* If the fantable setup has failed we could have disabled |