drm/amdgpu: skip sysfs node not belong to one vf mode

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Yintian Tao <yttao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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

@@ -3271,7 +3271,7 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev)
 		return ret;
 	}
 
-
+	if (!amdgpu_sriov_vf(adev)) {
 		ret = device_create_file(adev->dev, &dev_attr_pp_num_states);
 		if (ret) {
 			DRM_ERROR("failed to create device file pp_num_states\n");
@@ -3292,6 +3292,7 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev)
 			DRM_ERROR("failed to create device file pp_table\n");
 			return ret;
 		}
+	}
 
 	ret = device_create_file(adev->dev, &dev_attr_pp_dpm_sclk);
 	if (ret) {
@@ -3337,6 +3338,13 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev)
 			return ret;
 		}
 	}
+
+	/* the reset are not needed for SRIOV one vf mode */
+	if (amdgpu_sriov_vf(adev)) {
+		adev->pm.sysfs_initialized = true;
+		return ret;
+	}
+
 	if (adev->asic_type != CHIP_ARCTURUS) {
 		ret = device_create_file(adev->dev, &dev_attr_pp_dpm_pcie);
 		if (ret) {