irqchip/gic-v3-its: Add a cache invalidation right after vPE unmapping

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In order to be able to manipulate the VPT once a vPE has been
unmapped, perform the required CMO to invalidate the CPU view
of the VPT.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Shenming Lu <lushenming@huawei.com>
Link: https://lore.kernel.org/r/20210322060158.1584-2-lushenming@huawei.com

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Marc Zyngier 2021-03-22 14:01:53 +08:00

parent 1e28eed176

commit 301beaf197

1 changed files with 9 additions and 0 deletions

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

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