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ARCv2: SMP: Support ARConnect (MCIP) for Inter-Core-Interrupts et al

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Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Vineet Gupta
2014-09-10 19:05:38 +05:30
parent 173eaafaed
commit 82fea5a1bb
7 changed files with 230 additions and 8 deletions
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2
arch/arc/kernel/intc-arcv2.c
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@@ -107,7 +107,7 @@ static struct irq_chip arcv2_irq_chip = {
static int arcv2_irq_map(struct irq_domain *d, unsigned int irq,
irq_hw_number_t hw)
{
if (irq == TIMER0_IRQ)
if (irq == TIMER0_IRQ || irq == IPI_IRQ)
irq_set_chip_and_handler(irq, &arcv2_irq_chip, handle_percpu_irq);
else
irq_set_chip_and_handler(irq, &arcv2_irq_chip, handle_level_irq);