stubs/xen-hw-stub.c

   1 /*
   2  * Copyright (C) 2014       Citrix Systems UK Ltd.
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-or-later
   5  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   6  * See the COPYING file in the top-level directory.
   7  */
   8
   9 #include "qemu/osdep.h"
  10 #include "hw/xen/xen.h"
  11 #include "hw/xen/xen-x86.h"
  12
  13 int xen_pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num)
  14 {
  15     return -1;
  16 }
  17
  18 void xen_piix3_set_irq(void *opaque, int irq_num, int level)
  19 {
  20 }
  21
  22 int xen_set_pci_link_route(uint8_t link, uint8_t irq)
  23 {
  24     return -1;
  25 }
  26
  27 void xen_hvm_inject_msi(uint64_t addr, uint32_t data)
  28 {
  29 }
  30
  31 int xen_is_pirq_msi(uint32_t msi_data)
  32 {
  33     return 0;
  34 }
  35
  36 qemu_irq *xen_interrupt_controller_init(void)
  37 {
  38     return NULL;
  39 }
  40
  41 void xen_register_framebuffer(MemoryRegion *mr)
  42 {
  43 }
  44
  45 void xen_hvm_init_pc(PCMachineState *pcms, MemoryRegion **ram_memory)
  46 {
  47 }