diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2012-01-05 11:05:51 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-01-05 11:05:51 -0700 |
| commit | fda87903f4e9caf87e02d52768c2611e417b7efb (patch) | |
| tree | bd2f84361699651cce5661bcfe60e3fe5ee91517 /drivers/iommu/intel-iommu.c | |
| parent | 1a0703ede4493bd74f9c6b53f782b749e175a88e (diff) | |
| parent | 2de0dbc5f6830e7659083d1929f57cb88b16a3b6 (diff) | |
Merge branch 'gpio-for-grant' of git://sources.calxeda.com/kernel/linux into gpio/next
Conflicts:
drivers/gpio/gpio-pl061.c
Diffstat (limited to 'drivers/iommu/intel-iommu.c')
| -rw-r--r-- | drivers/iommu/intel-iommu.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index a004c3945c67..bdc447fd4766 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -405,6 +405,9 @@ int dmar_disabled = 0; int dmar_disabled = 1; #endif /*CONFIG_INTEL_IOMMU_DEFAULT_ON*/ +int intel_iommu_enabled = 0; +EXPORT_SYMBOL_GPL(intel_iommu_enabled); + static int dmar_map_gfx = 1; static int dmar_forcedac; static int intel_iommu_strict; @@ -3647,6 +3650,8 @@ int __init intel_iommu_init(void) bus_register_notifier(&pci_bus_type, &device_nb); + intel_iommu_enabled = 1; + return 0; } |