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[v4,17/17] svm: Allow AVIC with in-kernel irqchip mode

Message ID 1572648072-84536-18-git-send-email-suravee.suthikulpanit@amd.com (mailing list archive)
State New, archived
Headers show
Series kvm: x86: Support AMD SVM AVIC w/ in-kernel irqchip mode | expand

Commit Message

Suthikulpanit, Suravee Nov. 1, 2019, 10:41 p.m. UTC
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(-)
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Patch

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 9812feb..be9c1d3 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -5172,7 +5172,7 @@  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)