irqchip/gic-v3-its: Allow doorbell interrupts to be injected/cleared

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While the doorbell interrupts are usually driven by the HW itself,
having a way to trigger them independently has proved to be a
really useful debug feature. As it is actually very little code,
let's add it to the VPE irqchip operations.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

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Marc Zyngier 2017-07-31 14:47:24 +01:00

parent 958b90d162

commit e57a3e2847

1 changed files with 31 additions and 0 deletions

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drivers/irqchip/irq-gic-v3-its.c

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