KVM: Call common update function when ioapic entry changed.
Both TMR and EOI exit bitmap need to be updated when ioapic changed
or vcpu's id/ldr/dfr changed. So use common function instead eoi exit
bitmap specific function.
Signed-off-by: Yang Zhang <yang.z.zhang@Intel.com>
Reviewed-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 7607c6c..8535519 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -6414,6 +6414,9 @@
static void vmx_load_eoi_exitmap(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap)
{
+ if (!vmx_vm_has_apicv(vcpu->kvm))
+ return;
+
vmcs_write64(EOI_EXIT_BITMAP0, eoi_exit_bitmap[0]);
vmcs_write64(EOI_EXIT_BITMAP1, eoi_exit_bitmap[1]);
vmcs_write64(EOI_EXIT_BITMAP2, eoi_exit_bitmap[2]);
