The upstream Xen tree has a patch more like the attached. However I suspect there is no practical difference between the two so I'd suggest applying Göran Weinholt's patch since it has actually been tested. I will check it in shortly unless I hear screaming...
Ian. -- Ian Campbell The only person who always got his work done by Friday was Robinson Crusoe.
--- a/arch/i386/kernel/pci-dma-xen.c
+++ b/arch/i386/kernel/pci-dma-xen.c
@@ -70,6 +70,15 @@
{
return 1;
}
+
+static int __init pci_iommu_init(void)
+{
+ no_iommu_init();
+ return 0;
+}
+
+/* Must execute after PCI subsystem */
+fs_initcall(pci_iommu_init);
#endif
struct dma_coherent_mem {
signature.asc
Description: This is a digitally signed message part
