drm/amdgpu/sriov Don't send msg when smu suspend

For sriov and pp_onevf_mode, do not send message to set smu
status, because smu doesn't support these messages under VF.

Besides, it should skip smu_suspend when pp_onevf_mode is disabled.
Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

@@ -2344,6 +2344,7 @@ static int amdgpu_device_ip_suspend_phase2(struct amdgpu_device *adev)
 		}
 		adev->ip_blocks[i].status.hw = false;
 		/* handle putting the SMC in the appropriate state */
+		if(!amdgpu_sriov_vf(adev)){
 			if (adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_SMC) {
 				r = amdgpu_dpm_set_mp1_state(adev, adev->mp1_state);
 				if (r) {
@@ -2352,7 +2353,7 @@ static int amdgpu_device_ip_suspend_phase2(struct amdgpu_device *adev)
 					return r;
 				}
 			}
-
+		}
 		adev->ip_blocks[i].status.hw = false;
 	}
 

drivers/gpu/drm/amd/powerplay/amdgpu_smu.c

@@ -1461,12 +1461,16 @@ static int smu_suspend(void *handle)
 	struct smu_context *smu = &adev->smu;
 	bool baco_feature_is_enabled = false;
 
+	if (amdgpu_sriov_vf(adev)&& !amdgpu_sriov_is_pp_one_vf(adev))
+		return 0;
+
 	if (!smu->pm_enabled)
 		return 0;
 
 	if(!smu->is_apu)
 		baco_feature_is_enabled = smu_feature_is_enabled(smu, SMU_FEATURE_BACO_BIT);
 
+	if(!amdgpu_sriov_vf(adev)) {
 		ret = smu_system_features_control(smu, false);
 		if (ret)
 			return ret;
@@ -1478,6 +1482,7 @@ static int smu_suspend(void *handle)
 				return ret;
 			}
 		}
+	}
 
 	smu->watermarks_bitmap &= ~(WATERMARKS_LOADED);