pc: Enable MSI support at APIC level

Push msi_supported enabling to the APIC implementations where we can
encapsulate the decision more cleanly, hiding the details from the
generic code.

Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

1 files changed, 0 insertions, 9 deletions

diff --git a/hw/pc.c b/hw/pc.c
index 4d34a335ed..6691b18196 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -911,15 +911,6 @@ static DeviceState *apic_init(void *env, uint8_t apic_id)
         apic_mapped = 1;
     }
 
-    /* KVM does not support MSI yet. */
-    if (!kvm_irqchip_in_kernel()) {
-        msi_supported = true;
-    }
-
-    if (xen_msi_support()) {
-        msi_supported = true;
-    }
-
     return dev;
 }