[Xen-changelog] [xen-unstable] iommu: disable by default. 'iommu' on cmdline to enable.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1216132610 -3600
# Node ID b5bfe3515f65831c1d243c439e88507cc3e11a38
# Parent  4b882c41c9b90124346402ddb790208f7a9ebcf5
iommu: disable by default. 'iommu' on cmdline to enable.
Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 xen/drivers/passthrough/iommu.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 4b882c41c9b9 -r b5bfe3515f65 xen/drivers/passthrough/iommu.c
--- a/xen/drivers/passthrough/iommu.c   Tue Jul 15 15:03:58 2008 +0100
+++ b/xen/drivers/passthrough/iommu.c   Tue Jul 15 15:36:50 2008 +0100
@@ -24,7 +24,7 @@ int intel_vtd_setup(void);
 int intel_vtd_setup(void);
 int amd_iov_detect(void);
 
-int iommu_enabled = 1;
+int iommu_enabled = 0;
 boolean_param("iommu", iommu_enabled);
 
 int iommu_pv_enabled = 0;

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