From: Oliver Upton <oliver.upton@linux.dev>
Date: Tue, 7 Oct 2025 19:52:55 +0000 (-0700)
Subject: KVM: arm64: selftests: Actually enable IRQs in vgic_lpi_stress
X-Git-Tag: v6.18-rc2~13^2~1^2~18
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d5e6310a0d996493b1af9f3eeec418350523388b;p=thirdparty%2Fkernel%2Flinux.git

KVM: arm64: selftests: Actually enable IRQs in vgic_lpi_stress

vgic_lpi_stress rather hilariously leaves IRQs disabled for the duration
of the test. While the ITS translation of MSIs happens regardless of
this, for completeness the guest should actually handle the LPIs.

Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Reviewed-by: Zenghui Yu <zenghui.yu@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>
---

diff --git a/tools/testing/selftests/kvm/arm64/vgic_lpi_stress.c b/tools/testing/selftests/kvm/arm64/vgic_lpi_stress.c
index b134a304f0a6c..687d04463983b 100644
--- a/tools/testing/selftests/kvm/arm64/vgic_lpi_stress.c
+++ b/tools/testing/selftests/kvm/arm64/vgic_lpi_stress.c
@@ -123,6 +123,7 @@ static void guest_setup_gic(void)
 static void guest_code(size_t nr_lpis)
 {
 	guest_setup_gic();
+	local_irq_enable();
 
 	GUEST_SYNC(0);