diff options
| author | Marc Zyngier <maz@kernel.org> | 2025-11-20 17:25:36 +0000 |
|---|---|---|
| committer | Oliver Upton <oupton@kernel.org> | 2025-11-24 14:29:15 -0800 |
| commit | b6c68612ab4171e07a7c2ba8864b967207fc3add (patch) | |
| tree | db66d319296afbb31f9802c4e245b55d9a99eb1c | |
| parent | fd5fa1c8d09a77c0986158af5b522f6d35830329 (diff) | |
KVM: arm64: selftests: vgic_irq: Perform EOImode==1 deactivation in ack order
When EOImode==1, perform the deactivation in the order of activation,
just to make things a bit worse for KVM. Yes, I'm nasty.
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/20251120172540.2267180-47-maz@kernel.org
Signed-off-by: Oliver Upton <oupton@kernel.org>
| -rw-r--r-- | tools/testing/selftests/kvm/arm64/vgic_irq.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/tools/testing/selftests/kvm/arm64/vgic_irq.c b/tools/testing/selftests/kvm/arm64/vgic_irq.c index 9d4761f1a320..72f7bb0d201e 100644 --- a/tools/testing/selftests/kvm/arm64/vgic_irq.c +++ b/tools/testing/selftests/kvm/arm64/vgic_irq.c @@ -400,8 +400,18 @@ static void test_inject_preemption(struct test_args *args, continue; gic_set_eoi(intid); - if (args->eoi_split) - gic_set_dir(intid); + } + + if (args->eoi_split) { + for (i = 0; i < num; i++) { + intid = i + first_intid; + + if (exclude && test_bit(i, exclude)) + continue; + + if (args->eoi_split) + gic_set_dir(intid); + } } local_irq_enable(); |