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, 10 deletions

diff --git a/hw/xen.h b/hw/xen.h
index 3ae4cd0f5c..e5926b7b8a 100644
--- a/hw/xen.h
+++ b/hw/xen.h
@@ -57,14 +57,4 @@ void xen_register_framebuffer(struct MemoryRegion *mr);
 #  define HVM_MAX_VCPUS 32
 #endif
 
-static inline int xen_msi_support(void)
-{
-#if defined(CONFIG_XEN_CTRL_INTERFACE_VERSION) \
-    && CONFIG_XEN_CTRL_INTERFACE_VERSION >= 420
-    return xen_enabled();
-#else
-    return 0;
-#endif
-}
-
 #endif /* QEMU_HW_XEN_H */