drm/amdgpu: skip power profile switch in sriov

power profile switch in vcn need to send SetWorkLoad msg to
smu, which is not supported in sriov.
Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Reviewed-by: Jiange Zhao <Jiange.Zhao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/pm/amdgpu_dpm.c

@@ -1168,6 +1168,9 @@ int amdgpu_dpm_switch_power_profile(struct amdgpu_device *adev,
 {
 	int ret = 0;
 
+	if (amdgpu_sriov_vf(adev))
+		return 0;
+
 	if (is_support_sw_smu(adev))
 		ret = smu_switch_power_profile(&adev->smu, type, en);
 	else if (adev->powerplay.pp_funcs &&