KVM: arm64: vgic-v2: Force vgic init on injection outside the run loop

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Make sure that any attempt to inject an interrupt from userspace
or an irqfd results in the GICv2 lazy init to take place.

This is not currently necessary as the init is also performed on
*any* interrupt injection. But as we're about to remove that,
let's introduce it here.

Reviewed-by: Oliver Upton <oupton@kernel.org>
Link: https://patch.msgid.link/20260520100200.543845-6-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>

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This commit is contained in:

Marc Zyngier 2026-05-20 11:01:59 +01:00

parent 2772383afc

commit 1a8685ed8c

2 changed files with 19 additions and 2 deletions

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15

arch/arm64/kvm/arm.c

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6

arch/arm64/kvm/vgic/vgic-irqfd.c

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