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(parent: 1e28eed) | patch
irqchip/gic-v3-its: Add a cache invalidation right after vPE unmapping
authorMarc Zyngier <maz@kernel.org>
Mon, 22 Mar 2021 06:01:53 +0000 (14:01 +0800)
committerMarc Zyngier <maz@kernel.org>
Wed, 24 Mar 2021 18:05:52 +0000 (18:05 +0000)
commit301beaf19739cb6e640ed44e630e7da993f0ecc8
treeb7c3e0c19300f9cd6d6220f7d15e6901ff7d3363tree | snapshot
parent1e28eed17697bcf343c6743f0028cc3b5dd88bf0commit | diff
irqchip/gic-v3-its: Add a cache invalidation right after vPE unmapping

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
drivers/irqchip/irq-gic-v3-its.c diff | blob | history
Domain: System / Kernel;