diff --git a/ocaml/idl/datamodel.ml b/ocaml/idl/datamodel.ml
index 15f1c4c66c6..a31e015b63d 100644
--- a/ocaml/idl/datamodel.ml
+++ b/ocaml/idl/datamodel.ml
@@ -6519,11 +6519,30 @@ end
 (** PCI devices *)
 
 module PCI = struct
+  let hide =
+    call ~name:"hide" ~lifecycle:[(Published, rel_vgpu_tech_preview, "")]
+    ~doc:"Hide a PCI device from the dom0 kernel. (Takes affect after next boot.)"
+    ~params:[(Ref _pci, "self", "The PCI to hide")]
+    ~allowed_roles:_R_POOL_OP ()
+
+  let unhide =
+    call ~name:"unhide" ~lifecycle:[(Published, rel_vgpu_tech_preview, "")]
+    ~doc:"Unhide a PCI device from the dom0 kernel. (Takes affect after next boot.)"
+    ~params:[(Ref _pci, "self", "The PCI to unhide")]
+    ~allowed_roles:_R_POOL_OP ()
+
+  let is_hidden =
+    call ~name:"is_hidden" ~lifecycle:[(Published, rel_vgpu_tech_preview, "")]
+    ~doc:"Check whether a PCI device will be hidden from the dom0 kernel on boot."
+    ~params:[(Ref _pci, "self", "The PCI")]
+    ~result:(Bool, "Wether the PCI is hidden from the dom0 kernel")
+    ~allowed_roles:_R_POOL_OP ()
+
   let t =
     create_obj ~name:_pci ~descr:"A PCI device" ~doccomments:[]
       ~gen_constructor_destructor:false ~gen_events:true ~in_db:true
       ~lifecycle:[(Published, rel_boston, "")]
-      ~messages:[] ~messages_default_allowed_roles:_R_POOL_OP
+      ~messages:[hide; unhide; is_hidden] ~messages_default_allowed_roles:_R_POOL_OP
       ~persist:PersistEverything ~in_oss_since:None ~db_logging:Log_destroy
       ~contents:
         [
diff --git a/ocaml/xapi/message_forwarding.ml b/ocaml/xapi/message_forwarding.ml
index b2eb86c805d..6232ad88613 100644
--- a/ocaml/xapi/message_forwarding.ml
+++ b/ocaml/xapi/message_forwarding.ml
@@ -5867,7 +5867,31 @@ functor
 
     module Secret = Local.Secret
 
-    module PCI = struct end
+    module PCI = struct
+      let hide ~__context ~self =
+        info "PCI.hide: pci = '%s'" (pci_uuid ~__context self) ;
+        let host = Db.PCI.get_host ~__context ~self in
+        let local_fn = Local.PCI.hide ~self in
+        do_op_on ~__context ~local_fn ~host (fun session_id rpc ->
+            Client.PCI.hide ~rpc ~session_id ~self
+        )
+
+      let unhide ~__context ~self =
+        info "PCI.unhide: pci = '%s'" (pci_uuid ~__context self) ;
+        let host = Db.PCI.get_host ~__context ~self in
+        let local_fn = Local.PCI.unhide ~self in
+        do_op_on ~__context ~local_fn ~host (fun session_id rpc ->
+            Client.PCI.unhide ~rpc ~session_id ~self
+        )
+
+    let is_hidden ~__context ~self =
+      info "PCI.is_hidden: pci = '%s'" (pci_uuid ~__context self) ;
+      let host = Db.PCI.get_host ~__context ~self in
+      let local_fn = Local.PCI.is_hidden ~self in
+      do_op_on ~__context ~local_fn ~host (fun session_id rpc ->
+          Client.PCI.is_hidden ~rpc ~session_id ~self
+      )
+    end
 
     module VTPM = struct
       let create ~__context ~vM ~is_unique =
diff --git a/ocaml/xapi/xapi_pci.ml b/ocaml/xapi/xapi_pci.ml
index 6e72c366ec7..c01a653c878 100644
--- a/ocaml/xapi/xapi_pci.ml
+++ b/ocaml/xapi/xapi_pci.ml
@@ -319,3 +319,12 @@ let get_system_display_device () =
       )
       None items
   with _ -> None
+
+let hide ~__context ~self =
+  Pciops.hide_pci ~__context self
+
+let unhide ~__context  ~self =
+  Pciops.unhide_pci ~__context self
+
+let is_hidden ~__context  ~self =
+  Pciops.is_pci_hidden ~__context self
diff --git a/ocaml/xapi/xapi_pci.mli b/ocaml/xapi/xapi_pci.mli
index dd71dfffcc2..8c63ef77add 100644
--- a/ocaml/xapi/xapi_pci.mli
+++ b/ocaml/xapi/xapi_pci.mli
@@ -51,3 +51,12 @@ val disable_system_display_device : unit -> unit
 
 val dequarantine : __context:Context.t -> Xenops_interface.Pci.address -> unit
 (** dequarantine a PCI device. This is idempotent. *)
+
+val hide : __context:Context.t -> self:API.ref_PCI -> unit
+(** Hide a PCI device from the dom0 kernel. (Takes affect after next boot.) *)
+
+val unhide : __context:Context.t -> self:API.ref_PCI -> unit
+(** Unhide a PCI device from the dom0 kernel. (Takes affect after next boot.) *)
+
+val is_hidden : __context:Context.t -> self:API.ref_PCI -> bool
+(** Check whether a PCI device will be hidden from the dom0 kernel on boot. *)