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authorVineet Gupta <vgupta@synopsys.com>2014-06-25 17:16:04 +0530
committerVineet Gupta <vgupta@synopsys.com>2014-07-23 11:17:55 +0530
commit878f46c71e99cfb6d8e4e15a561db63a3c9601e5 (patch)
tree5e41401f5aeb29f8253d7fd335ccc2464ea8b844 /block
parentc16e3e22839a33e1485b950ff7e86e58a862adea (diff)
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ARC: [intc] don't mask all IRQ by default
Hardware keeps them enabled on reset, and Linux needs to keep status quo. Any spurious interrupts will be reported/blocked by genirq. This helps remove a SMP IRQ quirk (next commit), where a peripheral IRQ is hard wired to core0, and request_irq()->unmask() happens on core1, keeping the IRQ masked on core0, needing an explicit unmask. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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