hw/i386/kvm/xen-stubs.c

   1 /*
   2  * QEMU Xen emulation: QMP stubs
   3  *
   4  * Copyright © 2023 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   5  *
   6  * Authors: David Woodhouse <dwmw2@infradead.org>
   7  *
   8  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   9  * See the COPYING file in the top-level directory.
  10  */
  11
  12 #include "qemu/osdep.h"
  13
  14 #include "qapi/error.h"
  15 #include "qapi/qapi-commands-misc-target.h"
  16
  17 #include "xen_evtchn.h"
  18
  19 void xen_evtchn_snoop_msi(PCIDevice *dev, bool is_msix, unsigned int vector,
  20                           uint64_t addr, uint32_t data, bool is_masked)
  21 {
  22 }
  23
  24 void xen_evtchn_remove_pci_device(PCIDevice *dev)
  25 {
  26 }
  27
  28 bool xen_evtchn_deliver_pirq_msi(uint64_t address, uint32_t data)
  29 {
  30     return false;
  31 }
  32
  33 #ifdef TARGET_I386
  34 EvtchnInfoList *qmp_xen_event_list(Error **errp)
  35 {
  36     error_setg(errp, "Xen event channel emulation not enabled");
  37     return NULL;
  38 }
  39
  40 void qmp_xen_event_inject(uint32_t port, Error **errp)
  41 {
  42     error_setg(errp, "Xen event channel emulation not enabled");
  43 }
  44 #endif