Xen: basic HVM MSI injection support.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/xen-all.c b/xen-all.c
index 3e6de417ec..abd2b2d7a1 100644
--- a/xen-all.c
+++ b/xen-all.c
@@ -122,6 +122,11 @@ void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len)
     }
 }
 
+void xen_hvm_inject_msi(uint64_t addr, uint32_t data)
+{
+    xc_hvm_inject_msi(xen_xc, xen_domid, addr, data);
+}
+
 static void xen_suspend_notifier(Notifier *notifier, void *data)
 {
     xc_set_hvm_param(xen_xc, xen_domid, HVM_PARAM_ACPI_S_STATE, 3);