static int pp_set_power_limit(void *handle, uint32_t limit)
{
struct pp_hwmgr *hwmgr = handle;
+ uint32_t max_power_limit;
if (!hwmgr || !hwmgr->pm_en)
return -EINVAL;
if (limit == 0)
limit = hwmgr->default_power_limit;
- if (limit > hwmgr->default_power_limit)
+ max_power_limit = hwmgr->default_power_limit;
+ if (hwmgr->od_enabled) {
+ max_power_limit *= (100 + hwmgr->platform_descriptor.TDPODLimit);
+ max_power_limit /= 100;
+ }
+
+ if (limit > max_power_limit)
return -EINVAL;
mutex_lock(&hwmgr->smu_lock);
mutex_lock(&hwmgr->smu_lock);
- if (default_limit)
+ if (default_limit) {
*limit = hwmgr->default_power_limit;
+ if (hwmgr->od_enabled) {
+ *limit *= (100 + hwmgr->platform_descriptor.TDPODLimit);
+ *limit /= 100;
+ }
+ }
else
*limit = hwmgr->power_limit;