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KVM: arm64: selftests: Use hyp timer IRQs when test runs at EL2
authorOliver Upton <oliver.upton@linux.dev>
Wed, 17 Sep 2025 21:20:39 +0000 (14:20 -0700)
committerMarc Zyngier <maz@kernel.org>
Wed, 24 Sep 2025 18:23:32 +0000 (19:23 +0100)
commit0910778e49c6639d265ab2d7a47d0b461b8e2963
tree73c54d7eea3804d3a8582eff42d904b16d1e7d18tree | snapshot
parentd72543ac728ae4a4708cbefad2761df84599c268commit | diff
KVM: arm64: selftests: Use hyp timer IRQs when test runs at EL2

Arch timer registers are redirected to their hypervisor counterparts
when running in VHE EL2. This is great, except for the fact that the
hypervisor timers use different PPIs. Use the correct INTIDs when that
is the case.

Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>
tools/testing/selftests/kvm/arm64/arch_timer.c diff | blob | blame | history
tools/testing/selftests/kvm/arm64/arch_timer_edge_cases.c diff | blob | blame | history
tools/testing/selftests/kvm/include/arm64/arch_timer.h diff | blob | blame | history
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