tree 559000b999db33baa125b9ea604757058ec62f9c
parent 3171a47a22eedfb6e97803fb193fc98cdb61d90f
author Marc Zyngier <marc.zyngier@arm.com> 1482247238 +0000
committer Marc Zyngier <marc.zyngier@arm.com> 1504189898 +0100

irqchip/gic-v3-its: Add VPE interrupt masking

When masking/unmasking a doorbell interrupt, it is necessary
to issue an invalidation to the corresponding redistributor.
We use the DirectLPI feature by writting directly to the corresponding
redistributor.

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>