From b71699167155d3ae17bc18e74ea6d4360aa2540b Mon Sep 17 00:00:00 2001 From: aurel32 Date: Mon, 2 Mar 2009 16:42:04 +0000 Subject: kvm/powerpc: Enable MPIC for E500 platform. MPIC and OpenPIC have very similar design. So a lot of code can be reused. Signed-off-by: Liu Yu Signed-off-by: Aurelien Jarno git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6659 c046a42c-6fe2-441c-8c8c-71466251a162 --- hw/openpic.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 hw/openpic.h (limited to 'hw/openpic.h') diff --git a/hw/openpic.h b/hw/openpic.h new file mode 100644 index 0000000000..0957c1ff00 --- /dev/null +++ b/hw/openpic.h @@ -0,0 +1,18 @@ +#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, int *pmem_index, int nb_cpus, + qemu_irq **irqs, qemu_irq irq_out); +qemu_irq *mpic_init (target_phys_addr_t base, int nb_cpus, + qemu_irq **irqs, qemu_irq irq_out); +#endif /* __OPENPIC_H__ */ -- cgit v1.2.1