VT-d: register functions for the IOMMU API
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index 7128105..81e04ec 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -277,6 +277,8 @@
static DEFINE_SPINLOCK(device_domain_lock);
static LIST_HEAD(device_domain_list);
+static struct iommu_ops intel_iommu_ops;
+
static int __init intel_iommu_setup(char *str)
{
if (!str)
@@ -2729,6 +2731,9 @@
init_timer(&unmap_timer);
force_iommu = 1;
dma_ops = &intel_dma_ops;
+
+ register_iommu(&intel_iommu_ops);
+
return 0;
}
@@ -3119,3 +3124,13 @@
return phys;
}
+
+static struct iommu_ops intel_iommu_ops = {
+ .domain_init = intel_iommu_domain_init,
+ .domain_destroy = intel_iommu_domain_destroy,
+ .attach_dev = intel_iommu_attach_device,
+ .detach_dev = intel_iommu_detach_device,
+ .map = intel_iommu_map_range,
+ .unmap = intel_iommu_unmap_range,
+ .iova_to_phys = intel_iommu_iova_to_phys,
+};