xen: add xen hvm acpi_register_gsi variant
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c
index 08e3cdc..3a4ab0b 100644
--- a/arch/x86/pci/xen.c
+++ b/arch/x86/pci/xen.c
@@ -53,6 +53,12 @@
return irq;
}
+
+static int acpi_register_gsi_xen_hvm(struct device *dev, u32 gsi,
+ int trigger, int polarity)
+{
+ return xen_hvm_register_pirq(gsi, trigger);
+}
#endif
#if defined(CONFIG_PCI_MSI)