KVM: arm64: GICv3: Add GICv2 SGI handling to deactivation primitive

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The GICv2 SGIs require additional handling for deactivation, as they
are effectively multiple interrrupts muxed into one. Make sure we
check for the source CPU when deactivating.

Tested-by: Fuad Tabba <tabba@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Tested-by: Mark Brown <broonie@kernel.org>
Link: https://msgid.link/20251120172540.2267180-30-maz@kernel.org
Signed-off-by: Oliver Upton <oupton@kernel.org>

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Marc Zyngier 2025-11-20 17:25:19 +00:00 • committed by Oliver Upton

parent cd4f6ee99b

commit 295b692165

1 changed files with 19 additions and 1 deletions

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arch/arm64/kvm/vgic/vgic-v3.c

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