diff options
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c index 0a03f798773e..f0700d077925 100644 --- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c +++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c @@ -418,10 +418,17 @@ restart_search: int pem_task_initialize_thermal_controller(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data) { struct PP_TemperatureRange range; + range.max = TEMP_RANGE_MAX; range.min = TEMP_RANGE_MIN; - return phm_start_thermal_controller(eventmgr->hwmgr, &range); + if (eventmgr == NULL || eventmgr->platform_descriptor == NULL) + return -EINVAL; + + if (phm_cap_enabled(eventmgr->platform_descriptor->platformCaps, PHM_PlatformCaps_ThermalController)) + return phm_start_thermal_controller(eventmgr->hwmgr, &range); + + return 0; } int pem_task_uninitialize_thermal_controller(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data) |