From: root <root@debian.hsd1.wa.comcast.net>
Date: Wed, 29 Jul 2009 03:35:56 +0000 (-0700)
Subject: Change default for iommu_inclusive_mapping to on.
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=165bdd59e6435646f4e91ba1f6d97d606734626e;p=xenclient%2Fxen-pq.git

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
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 9b86abe..fa87331 100644
--- a/master/series
+++ b/master/series
@@ -14,3 +14,4 @@ mtrr-changes
 video-memory-workaround
 tools-hvm-info
 disable-abr
+default-iommu-inclusive-mapping