diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2015-10-21 10:34:22 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-12-21 16:42:24 -0500 |
| commit | fba4eef5847a1c9c8b49c039bc8aa6c9070d058e (patch) | |
| tree | 7221481e064721250e9169bfb529649e7784b72d /drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h | |
| parent | 251bb34fa44ef92dce1903e92af68f12a7f6d594 (diff) | |
drm/amdgpu/powerplay: add thermal control interface in hwmgr.
Thermal controller interface.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h index 1d2976000a74..a868110d477c 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h @@ -29,6 +29,18 @@ struct pp_hwmgr; struct pp_hw_power_state; struct pp_power_state; enum amd_dpm_forced_level; +struct PP_TemperatureRange; + +struct phm_fan_speed_info { + uint32_t min_percent; + uint32_t max_percent; + uint32_t min_rpm; + uint32_t max_rpm; + bool supports_percent_read; + bool supports_percent_write; + bool supports_rpm_read; + bool supports_rpm_write; +}; /* Automatic Power State Throttling */ enum PHM_AutoThrottleSource @@ -330,4 +342,8 @@ extern int phm_apply_state_adjust_rules(struct pp_hwmgr *hwmgr, extern int phm_force_dpm_levels(struct pp_hwmgr *hwmgr, enum amd_dpm_forced_level level); extern int phm_display_configuration_changed(struct pp_hwmgr *hwmgr); extern int phm_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr); +extern int phm_register_thermal_interrupt(struct pp_hwmgr *hwmgr, const void *info); +extern int phm_start_thermal_controller(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *temperature_range); +extern int phm_stop_thermal_controller(struct pp_hwmgr *hwmgr); #endif /* _HARDWARE_MANAGER_H_ */ + |