#include <linux/list.h>
#include "amdgpu.h"
#include "amdgpu_xgmi.h"
+#include "amdgpu_smu.h"
static DEFINE_MUTEX(xgmi_mutex);
if (hive->pstate == pstate)
return 0;
- /* Todo : sent the message to SMU for pstate change */
+
+ dev_dbg(adev->dev, "Set xgmi pstate %d.\n", pstate);
+
+ if (is_support_sw_smu(adev))
+ ret = smu_set_xgmi_pstate(&adev->smu, pstate);
+ if (ret)
+ dev_err(adev->dev,
+ "XGMI: Set pstate failure on device %llx, hive %llx, ret %d",
+ adev->gmc.xgmi.node_id,
+ adev->gmc.xgmi.hive_id, ret);
+
return ret;
}