irqchip/gic-v4.1: Add VPE INVALL callback

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GICv4.1 redistributors have a VPE-aware INVALL register. Progress!
We can now emulate a guest-requested INVALL without emiting a
VINVALL command.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>
Link: https://lore.kernel.org/r/20191224111055.11836-14-maz@kernel.org

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Marc Zyngier 2019-12-24 11:10:36 +00:00

parent e64fab1a14

commit b4a4bd0f26

2 changed files with 20 additions and 0 deletions

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14

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

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6

include/linux/irqchip/arm-gic-v3.h

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