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ich9: unify pic and ioapic IRQ vectors

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ich9->pic and ich9->ioapic differ for the first 16 GSIs (because
ich9->pic is wired to 8259+IOAPIC but ich9->ioapic is wired to
IOAPIC only).  However, ich9->ioapic is never used for the first
16 GSIs, so the two vectors can be merged.

Reviewed-by: Efimov Vasily <real@ispras.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2016-06-17 17:12:09 +02:00
parent a94dd6a9d6
commit 35a6b23c82
3 changed files with 4 additions and 6 deletions
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3
include/hw/i386/ich9.h
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@ -68,8 +68,7 @@ typedef struct ICH9LPCState {
MemoryRegion rcrb_mem; /* root complex register block */
Notifier machine_ready;
qemu_irq *pic;
qemu_irq *ioapic;
qemu_irq *gsi;
} ICH9LPCState;
Object *ich9_lpc_find(void);