Revision 22ec3283
| b/hw/irq.c | ||
|---|---|---|
| 90 | 90 |
s[1] = irq2; |
| 91 | 91 |
return qemu_allocate_irqs(qemu_splitirq, s, 1)[0]; |
| 92 | 92 |
} |
| 93 |
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| 94 |
static void proxy_irq_handler(void *opaque, int n, int level) |
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| 95 |
{
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| 96 |
qemu_irq **target = opaque; |
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| 97 |
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| 98 |
if (*target) {
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qemu_set_irq((*target)[n], level); |
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| 100 |
} |
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} |
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qemu_irq *qemu_irq_proxy(qemu_irq **target, int n) |
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{
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return qemu_allocate_irqs(proxy_irq_handler, target, n); |
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| 106 |
} |
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| b/hw/irq.h | ||
|---|---|---|
| 33 | 33 |
/* Returns a new IRQ which feeds into both the passed IRQs */ |
| 34 | 34 |
qemu_irq qemu_irq_split(qemu_irq irq1, qemu_irq irq2); |
| 35 | 35 |
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/* Returns a new IRQ set which connects 1:1 to another IRQ set, which |
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* may be set later. |
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*/ |
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qemu_irq *qemu_irq_proxy(qemu_irq **target, int n); |
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| 36 | 41 |
#endif |
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