diff --git a/hypervisor/dm/vpci/pci_vdev.c b/hypervisor/dm/vpci/pci_vdev.c
new file mode 100644
index 000000000..7a2b49af6
--- /dev/null
+++ b/hypervisor/dm/vpci/pci_vdev.c
@@ -0,0 +1,85 @@
+/*-
+* Copyright (c) 2011 NetApp, Inc.
+* Copyright (c) 2018 Intel Corporation
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+* 1. Redistributions of source code must retain the above copyright
+*    notice, this list of conditions and the following disclaimer.
+* 2. Redistributions in binary form must reproduce the above copyright
+*    notice, this list of conditions and the following disclaimer in the
+*    documentation and/or other materials provided with the distribution.
+*
+* THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
+* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+* ARE DISCLAIMED.  IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
+* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+* SUCH DAMAGE.
+*
+* $FreeBSD$
+*/
+
+/* Virtual PCI device related operations (read/write, etc) */
+
+#include <hypervisor.h>
+#include <hv_lib.h>
+#include <acrn_common.h>
+#include <hv_arch.h>
+#include <hv_debug.h>
+#include <acrn_hv_defs.h>
+#include "pci_priv.h"
+
+
+static struct pci_vdev *pci_vdev_find(struct vpci *vpci, uint16_t vbdf)
+{
+	struct vpci_vdev_array *vdev_array;
+	struct pci_vdev *vdev;
+	int i;
+
+	vdev_array = vpci->vm->vm_desc->vpci_vdev_array;
+	for (i = 0; i < vdev_array->num_pci_vdev; i++) {
+		vdev = &vdev_array->vpci_vdev_list[i];
+		if (vdev->vbdf == vbdf) {
+			return vdev;
+		}
+	}
+
+	return NULL;
+}
+
+/* PCI cfg vm-exit handler */
+void pci_vdev_cfg_handler(struct vpci *vpci, uint32_t in, uint16_t vbdf,
+	uint32_t offset, uint32_t bytes, uint32_t *val)
+{
+	struct pci_vdev *vdev;
+	int ret;
+
+	vdev = pci_vdev_find(vpci, vbdf);
+	if (vdev == NULL) {
+		return;
+	}
+
+	ret = -EINVAL;
+	if (in) {
+		if ((vdev->ops != NULL) && (vdev->ops->cfgread != NULL)) {
+			ret = vdev->ops->cfgread(vdev, offset, bytes, val);
+		}
+	} else {
+		if ((vdev->ops != NULL) && (vdev->ops->cfgwrite != NULL)) {
+			ret = vdev->ops->cfgwrite(vdev, offset, bytes, *val);
+		}
+	}
+
+	if (ret) {
+		pr_dbg("pci_vdev_cfg_handler failed, ret=%d", ret);
+	}
+}
+
diff --git a/hypervisor/dm/vpci/vpci.c b/hypervisor/dm/vpci/vpci.c
index 42ea09c96..be22cdeb6 100644
--- a/hypervisor/dm/vpci/vpci.c
+++ b/hypervisor/dm/vpci/vpci.c
@@ -167,9 +167,3 @@ void vpci_cleanup(struct vm *vm)
 		}
 	}
 }
-
-void pci_vdev_cfg_handler(struct vpci *vpci, uint32_t in, uint16_t vbdf,
-	uint32_t offset, uint32_t bytes, uint32_t *val)
-{
-	/* vm-exit handler */
-}