diff options
| author | Evan Quan <evan.quan@amd.com> | 2018-09-18 18:04:44 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-10-09 16:45:58 -0500 |
| commit | 031db09017da532d4dc7bbba8c734cfc80f49f34 (patch) | |
| tree | 5f08fd546f0338b355782bb61f872d59f8421956 /drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.h | |
| parent | 42fae99520090423ad639af889d7376774df7fdf (diff) | |
drm/amd/powerplay/vega20: enable fan RPM and pwm settings V2
Manual fan RPM and pwm setting on vega20 are
available now.
V2: correct the register for fan speed setting and
avoid divide-by-zero
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.h b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.h index 2a6d49fec4e0..2d1769bbd24e 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.h +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.h @@ -50,15 +50,22 @@ struct vega20_temperature { #define FDO_PWM_MODE_STATIC_RPM 5 extern int vega20_thermal_get_temperature(struct pp_hwmgr *hwmgr); -extern int vega20_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr); extern int vega20_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr, struct phm_fan_speed_info *fan_speed_info); -extern int vega20_fan_ctrl_reset_fan_speed_to_default(struct pp_hwmgr *hwmgr); extern int vega20_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t *speed); +extern int vega20_fan_ctrl_set_fan_speed_rpm(struct pp_hwmgr *hwmgr, + uint32_t speed); +extern int vega20_fan_ctrl_get_fan_speed_percent(struct pp_hwmgr *hwmgr, + uint32_t *speed); +extern int vega20_fan_ctrl_set_fan_speed_percent(struct pp_hwmgr *hwmgr, + uint32_t speed); +extern int vega20_fan_ctrl_stop_smc_fan_control(struct pp_hwmgr *hwmgr); +extern int vega20_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr); extern int vega20_thermal_disable_alert(struct pp_hwmgr *hwmgr); extern int vega20_start_thermal_controller(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *range); +extern int vega20_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr); #endif |