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

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Making a VPE resident on GICv4.1 is pretty simple, as it is just a
single write to the local redistributor. We just need extra information
about which groups to enable, which the KVM code will have to provide.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>
Link: https://lore.kernel.org/r/20191224111055.11836-12-maz@kernel.org

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Marc Zyngier 2019-12-24 11:10:34 +00:00

parent d97c97baa2

commit 91bf6395f7

3 changed files with 31 additions and 0 deletions

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17

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

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9

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

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5

include/linux/irqchip/arm-gic-v4.h

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