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 void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len)
  23 {
  24 }
  25
  26 void xen_hvm_inject_msi(uint64_t addr, uint32_t data)
  27 {
  28 }
  29
  30 int xen_is_pirq_msi(uint32_t msi_data)
  31 {
  32     return 0;
  33 }
  34
  35 qemu_irq *xen_interrupt_controller_init(void)
  36 {
  37     return NULL;
  38 }
  39
  40 void xen_register_framebuffer(MemoryRegion *mr)
  41 {
  42 }
  43
  44 void xen_hvm_init_pc(PCMachineState *pcms, MemoryRegion **ram_memory)
  45 {
  46 }