aboutsummaryrefslogtreecommitdiff
path: root/hw/openpic.h
blob: 715f0847bf435e5812859d3a18a37f16ead36d83 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
#if !defined(__OPENPIC_H__)
#define __OPENPIC_H__

/* OpenPIC have 5 outputs per CPU connected and one IRQ out single output */
enum {
    OPENPIC_OUTPUT_INT = 0, /* IRQ                       */
    OPENPIC_OUTPUT_CINT,    /* critical IRQ              */
    OPENPIC_OUTPUT_MCK,     /* Machine check event       */
    OPENPIC_OUTPUT_DEBUG,   /* Inconditional debug event */
    OPENPIC_OUTPUT_RESET,   /* Core reset event          */
    OPENPIC_OUTPUT_NB,
};

qemu_irq *openpic_init (PCIBus *bus, MemoryRegion **pmem, int nb_cpus,
                        qemu_irq **irqs, qemu_irq irq_out);
qemu_irq *mpic_init (MemoryRegion *address_space, target_phys_addr_t base,
                     int nb_cpus, qemu_irq **irqs, qemu_irq irq_out);
#endif /* __OPENPIC_H__ */