PPC: e500mc: add missing IVORs to bitmap
[qemu.git] / hw / xen.h
1 #ifndef QEMU_HW_XEN_H
2 #define QEMU_HW_XEN_H 1
3 /*
4 * public xen header
5 * stuff needed outside xen-*.c, i.e. interfaces to qemu.
6 * must not depend on any xen headers being present in
7 * /usr/include/xen, so it can be included unconditionally.
8 */
9 #include <inttypes.h>
10
11 #include "qemu-common.h"
12
13 /* xen-machine.c */
14 enum xen_mode {
15 XEN_EMULATE = 0, // xen emulation, using xenner (default)
16 XEN_CREATE, // create xen domain
17 XEN_ATTACH // attach to xen domain created by xend
18 };
19
20 extern uint32_t xen_domid;
21 extern enum xen_mode xen_mode;
22
23 extern int xen_allowed;
24
25 static inline int xen_enabled(void)
26 {
27 #if defined(CONFIG_XEN_BACKEND) && !defined(CONFIG_NO_XEN)
28 return xen_allowed;
29 #else
30 return 0;
31 #endif
32 }
33
34 int xen_pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num);
35 void xen_piix3_set_irq(void *opaque, int irq_num, int level);
36 void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len);
37 void xen_cmos_set_s3_resume(void *opaque, int irq, int level);
38
39 qemu_irq *xen_interrupt_controller_init(void);
40
41 int xen_init(void);
42 int xen_hvm_init(void);
43 void xen_vcpu_init(void);
44 void xenstore_store_pv_console_info(int i, struct CharDriverState *chr);
45
46 #if defined(NEED_CPU_H) && !defined(CONFIG_USER_ONLY)
47 struct MemoryRegion;
48 void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size,
49 struct MemoryRegion *mr);
50 #endif
51
52 struct MemoryRegion;
53 void xen_register_framebuffer(struct MemoryRegion *mr);
54
55 #if defined(CONFIG_XEN) && CONFIG_XEN_CTRL_INTERFACE_VERSION < 400
56 # define HVM_MAX_VCPUS 32
57 #endif
58
59 #endif /* QEMU_HW_XEN_H */