diff --git a/drivers/gpu/drm/xe/xe_sriov_types.h b/drivers/gpu/drm/xe/xe_sriov_types.h
index 999a4311b98b..1a138108d139 100644
--- a/drivers/gpu/drm/xe/xe_sriov_types.h
+++ b/drivers/gpu/drm/xe/xe_sriov_types.h
@@ -8,6 +8,18 @@
 
 #include <linux/build_bug.h>
 
+/**
+ * VFID - Virtual Function Identifier
+ * @n: VF number
+ *
+ * Helper macro to represent Virtual Function (VF) Identifier.
+ * VFID(0) is used as alias to the PFID that represents Physical Function.
+ *
+ * Note: According to PCI spec, SR-IOV VF's numbers are 1-based (VF1, VF2, ...).
+ */
+#define VFID(n)		(n)
+#define PFID		VFID(0)
+
 /**
  * enum xe_sriov_mode - SR-IOV mode
  * @XE_SRIOV_MODE_NONE: bare-metal mode (non-virtualized)