diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c
index 80b49a1a1281c0bce84081944666261ac9259f02..31986c1c253ed7b858151a5652e212032e3c2865 100644
--- a/drivers/gpu/drm/i915/gvt/kvmgt.c
+++ b/drivers/gpu/drm/i915/gvt/kvmgt.c
@@ -1615,7 +1615,6 @@ static int kvmgt_guest_init(struct mdev_device *mdev)
 	kvmgt_protect_table_init(info);
 	gvt_cache_init(vgpu);
 
-	mutex_init(&vgpu->dmabuf_lock);
 	init_completion(&vgpu->vblank_done);
 
 	info->track_node.track_write = kvmgt_page_track_write;
diff --git a/drivers/gpu/drm/i915/gvt/vgpu.c b/drivers/gpu/drm/i915/gvt/vgpu.c
index ce0d93bf67fbee752f6580c052995c5ce7766744..a4e8e3cf74fd58b400331bc608516e9414e458d3 100644
--- a/drivers/gpu/drm/i915/gvt/vgpu.c
+++ b/drivers/gpu/drm/i915/gvt/vgpu.c
@@ -379,6 +379,7 @@ static struct intel_vgpu *__intel_gvt_create_vgpu(struct intel_gvt *gvt,
 	vgpu->gvt = gvt;
 	vgpu->sched_ctl.weight = param->weight;
 	mutex_init(&vgpu->vgpu_lock);
+	mutex_init(&vgpu->dmabuf_lock);
 	INIT_LIST_HEAD(&vgpu->dmabuf_obj_list_head);
 	INIT_RADIX_TREE(&vgpu->page_track_tree, GFP_KERNEL);
 	idr_init(&vgpu->object_idr);