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authorJan Kiszka <jan.kiszka@siemens.com>2011-10-16 23:25:49 +0200
committerJan Kiszka <jan.kiszka@siemens.com>2012-01-19 12:14:42 +0100
commita39c1d47ac970312333bb93456e249e965315490 (patch)
tree4085333d4bc0640be8ee3f52ad0fd20e73815ee7 /qemu-options.hx
parent10b618827507fbdbe7cf1a9b1f2c81d254dcd8b8 (diff)
kvm: x86: Add user space part for in-kernel IOAPIC
This introduces the KVM-accelerated IOAPIC model 'kvm-ioapic' and extends the IRQ routing setup by the 0->2 redirection when needed. The kvm-ioapic model has a property that allows to define its GSI base for injecting interrupts into the kernel model. This will allow to disentangle PIC and IOAPIC pins for chipsets that support more sophisticated IRQ routes than the PIIX3. So far the base is kept at 0, i.e. PIC and IOAPIC share pins 0..15. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Diffstat (limited to 'qemu-options.hx')
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