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irq: Disable irq if not handled.
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5fd3bdede7
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@ -133,6 +133,10 @@ static irq_status_t _irq_handle_source(u32 irq)
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}
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}
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// Do not re-enable if not handled.
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if (status == IRQ_NONE)
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return status;
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if (irqs[idx].flags & IRQ_FLAG_ONE_OFF)
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irq_free(irq);
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else
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@ -148,7 +152,9 @@ void irq_handler()
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if (!irq_init_done)
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{
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_irq_disable_source(irq);
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_irq_ack_source(irq);
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return;
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}
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@ -156,9 +162,10 @@ void irq_handler()
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int err = _irq_handle_source(irq);
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//TODO: disable if unhandhled.
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if (err == IRQ_NONE)
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gfx_printf("Unhandled IRQ: %d\n", irq);
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{
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DPRINTF("Unhandled IRQ got disabled: %d!\n", irq);
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}
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}
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static void _irq_init()
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@ -170,6 +177,9 @@ static void _irq_init()
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void irq_end()
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{
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if (!irq_init_done)
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return;
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_irq_free_all();
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irq_disable_cpu_irq_exceptions();
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irq_init_done = false;
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