amd iommu: Fix x86_32 build.

Signed-off-by: Keir Fraser <keir@xen.org>

diff --git a/xen/include/asm-x86/hvm/svm/amd-iommu-proto.h b/xen/include/asm-x86/hvm/svm/amd-iommu-proto.h
index e414b1446f71ee85d9ba91056dada0e6fdcd266f..0bd92403fd8779ba809298fbb1c348192b6490f7 100644 (file)
--- a/xen/include/asm-x86/hvm/svm/amd-iommu-proto.h
+++ b/xen/include/asm-x86/hvm/svm/amd-iommu-proto.h
@@ -53,7 +53,7 @@ int amd_iommu_map_page(struct domain *d, unsigned long gfn, unsigned long mfn,
 int amd_iommu_unmap_page(struct domain *d, unsigned long gfn);
 u64 amd_iommu_get_next_table_from_pte(u32 *entry);
 int amd_iommu_reserve_domain_unity_map(struct domain *domain,
-        unsigned long phys_addr, unsigned long size, int iw, int ir);
+        u64 phys_addr, unsigned long size, int iw, int ir);
 void invalidate_all_iommu_pages(struct domain *d);
 
 /* device table functions */