Change default for iommu_inclusive_mapping to on.

diff --git a/master/default-iommu-inclusive-mapping b/master/default-iommu-inclusive-mapping
new file mode 100644 (file)
index 0000000..4face49
--- /dev/null
+++ b/master/default-iommu-inclusive-mapping
@@ -0,0 +1,13 @@
+diff --git a/xen/drivers/passthrough/vtd/x86/vtd.c b/xen/drivers/passthrough/vtd/x86/vtd.c
+index bf6c1ea..86232f2 100644
+--- a/xen/drivers/passthrough/vtd/x86/vtd.c
++++ b/xen/drivers/passthrough/vtd/x86/vtd.c
+@@ -31,7 +31,7 @@
+  * iommu_inclusive_mapping: when set, all memory below 4GB is included in dom0
+  * 1:1 iommu mappings except xen and unusable regions.
+  */
+-static int iommu_inclusive_mapping;
++static int iommu_inclusive_mapping = 1;
+ boolean_param("iommu_inclusive_mapping", iommu_inclusive_mapping);
+ 
+ void *map_vtd_domain_page(u64 maddr)

diff --git a/master/series b/master/series
index 9b86abe486f624f5625035fa50fd6f1ed1c203af..fa873319a024ad534f6820cad4805db686d821e9 100644 (file)
--- a/master/series
+++ b/master/series
@@ -14,3 +14,4 @@ mtrr-changes
 video-memory-workaround
 tools-hvm-info
 disable-abr
+default-iommu-inclusive-mapping