[PATCH v5 18/18] svm: Allow AVIC with in-kernel irqchip mode

Suravee Suthikulpanit
2019-11-14T20:16:20Z

Once run-time AVIC activate/deactivate is supported, and EOI workaround
for AVIC is implemented, we can remove the kernel irqchip split mode
requirement for AVIC.

Hence, remove the check for irqchip split mode when enabling AVIC.

Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
---
arch/x86/kvm/svm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 2dfdd7c..2cba5be 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -5149,7 +5149,7 @@ static void svm_set_virtual_apic_mode(struct kvm_vcpu *vcpu)

static bool svm_get_enable_apicv(struct kvm *kvm)
{
- return avic && irqchip_split(kvm);
+ return avic;
}

static void svm_hwapic_irr_update(struct kvm_vcpu *vcpu, int max_irr)
--
1.8.3.1