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Anthony PERARD3285cf42010-08-19 12:27:56 +01001/*
2 * Copyright (C) 2010 Citrix Ltd.
3 *
4 * This work is licensed under the terms of the GNU GPL, version 2. See
5 * the COPYING file in the top-level directory.
6 *
Paolo Bonzini6b620ca2012-01-13 17:44:23 +01007 * Contributions after 2012-01-13 are licensed under the terms of the
8 * GNU GPL, version 2 or (at your option) any later version.
Anthony PERARD3285cf42010-08-19 12:27:56 +01009 */
10
Peter Maydell21cbfe52016-01-26 18:17:06 +000011#include "qemu/osdep.h"
Paolo Bonzini0d09e412013-02-05 17:06:20 +010012#include "hw/xen/xen.h"
Paolo Bonzini022c62c2012-12-17 18:19:49 +010013#include "exec/memory.h"
Markus Armbruster112ed242018-02-26 17:13:27 -060014#include "qapi/qapi-commands-misc.h"
Anthony PERARD3285cf42010-08-19 12:27:56 +010015
Anthony PERARD41445302010-07-16 14:55:39 +010016int xen_pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num)
17{
18 return -1;
19}
20
21void xen_piix3_set_irq(void *opaque, int irq_num, int level)
22{
23}
24
25void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len)
26{
27}
28
Wei Liuf1dbf012012-04-12 10:01:43 +000029void xen_hvm_inject_msi(uint64_t addr, uint32_t data)
30{
31}
32
Stefano Stabellini428c3ec2016-01-13 14:59:09 +000033int xen_is_pirq_msi(uint32_t msi_data)
34{
35 return 0;
36}
37
Markus Armbruster37aa7a02016-01-14 16:09:39 +010038void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size, MemoryRegion *mr,
39 Error **errp)
Jun Nakajima432d2682010-08-31 16:41:25 +010040{
41}
42
Anthony PERARD9c11a8a2010-06-30 17:50:10 +010043qemu_irq *xen_interrupt_controller_init(void)
44{
45 return NULL;
46}
47
Avi Kivityc65adf92011-12-18 16:40:50 +020048void xen_register_framebuffer(MemoryRegion *mr)
49{
50}
Anthony PERARD39f42432012-10-03 13:48:19 +000051
Paul Durrant5100afb2017-03-07 10:55:31 +000052void xen_hvm_modified_memory(ram_addr_t start, ram_addr_t length)
Anthony PERARD910b38e2012-10-03 13:48:45 +000053{
54}
Paul Durranta97d6fe2013-06-25 11:46:37 +000055
Markus Armbrusterdced4d22016-01-14 16:09:38 +010056void xen_hvm_init(PCMachineState *pcms, MemoryRegion **ram_memory)
Paul Durranta97d6fe2013-06-25 11:46:37 +000057{
Paul Durranta97d6fe2013-06-25 11:46:37 +000058}
Wei Liu04b0de02014-05-07 16:16:43 +000059
60void qmp_xen_set_global_dirty_log(bool enable, Error **errp)
61{
62}