irqchip/gic-v3-its: Allow LPI invalidation via the DirectLPI interface

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We currently don't make much use of the DirectLPI feature, and it would
be beneficial to do this more, if only because it becomes a mandatory
feature for GICv4.1.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>
Link: https://lore.kernel.org/r/20191027144234.8395-4-maz@kernel.org
Link: https://lore.kernel.org/r/20191108165805.3071-4-maz@kernel.org

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Marc Zyngier 2019-11-08 16:57:57 +00:00

parent 2f4f064b31

commit 425c09be0f

1 changed files with 32 additions and 8 deletions

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

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