faa4e80071
Also set XEN_ATTACH mode in xen_init() to reflect the truth; not that anyone ever cared before. It was *only* ever checked in xen_init_pv() before. Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Paul Durrant <paul@xen.org>
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
/*
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* public xen header
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* stuff needed outside xen-*.c, i.e. interfaces to qemu.
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* must not depend on any xen headers being present in
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* /usr/include/xen, so it can be included unconditionally.
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*/
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#ifndef QEMU_HW_XEN_H
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#define QEMU_HW_XEN_H
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/*
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* As a temporary measure while the headers are being untangled, define
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* __XEN_TOOLS__ here before any Xen headers are included. Otherwise, if
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* the Xen toolstack library headers are later included, they will find
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* some of the "internal" definitions missing and the build will fail. In
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* later commits, we'll end up with a rule that the native libraries have
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* to be included first, which will ensure that the libraries get the
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* version of Xen libraries that they expect.
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*/
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#define __XEN_TOOLS__ 1
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#include "exec/cpu-common.h"
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/* xen-machine.c */
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enum xen_mode {
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XEN_DISABLED = 0, /* xen support disabled (default) */
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XEN_ATTACH, /* attach to xen domain created by libxl */
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XEN_EMULATE, /* emulate Xen within QEMU */
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};
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extern uint32_t xen_domid;
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extern enum xen_mode xen_mode;
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extern bool xen_domid_restrict;
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int xen_pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num);
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int xen_set_pci_link_route(uint8_t link, uint8_t irq);
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void xen_piix3_set_irq(void *opaque, int irq_num, int level);
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void xen_hvm_inject_msi(uint64_t addr, uint32_t data);
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int xen_is_pirq_msi(uint32_t msi_data);
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qemu_irq *xen_interrupt_controller_init(void);
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void xenstore_store_pv_console_info(int i, Chardev *chr);
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void xen_register_framebuffer(struct MemoryRegion *mr);
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#endif /* QEMU_HW_XEN_H */
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