From 299b4a3ecf1c7dcc57e55150d4cb234340749854 Mon Sep 17 00:00:00 2001 From: Eric Auger Date: Tue, 8 Mar 2022 19:24:52 +0100 Subject: [PATCH] hw/arm/virt: Fix gic-version=max when CONFIG_ARM_GICV3_TCG is unset In TCG mode, if gic-version=max we always select GICv3 even if CONFIG_ARM_GICV3_TCG is unset. We shall rather select GICv2. This also brings the benefit of fixing qos tests errors for tests using gic-version=max with CONFIG_ARM_GICV3_TCG unset. Signed-off-by: Eric Auger Reviewed-by: Andrew Jones Message-id: 20220308182452.223473-3-eric.auger@redhat.com Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- hw/arm/virt.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 46a42502bc..d2e5ecd234 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -1852,7 +1852,12 @@ static void finalize_gic_version(VirtMachineState *vms) vms->gic_version = VIRT_GIC_VERSION_2; break; case VIRT_GIC_VERSION_MAX: - vms->gic_version = VIRT_GIC_VERSION_3; + if (module_object_class_by_name("arm-gicv3")) { + /* CONFIG_ARM_GICV3_TCG was set */ + vms->gic_version = VIRT_GIC_VERSION_3; + } else { + vms->gic_version = VIRT_GIC_VERSION_2; + } break; case VIRT_GIC_VERSION_HOST: error_report("gic-version=host requires KVM"); -- 2.11.0