[PATCH 10/11] VT-d: register functions for the IOMMU API

Joerg Roedel
2008-12-04T17:33:58Z

drivers/pci/intel-iommu.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index c5f1405..20d2305 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -90,6 +90,8 @@ static int intel_iommu_strict;
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)
@@ -2419,6 +2421,9 @@ int __init intel_iommu_init(void)
init_timer(&unmap_timer);
force_iommu = 1;
dma_ops = &intel_dma_ops;
+
+ register_iommu(&intel_iommu_ops);
+
return 0;
}

@@ -2822,3 +2827,13 @@ static phys_addr_t intel_iommu_iova_to_phys(struct iommu_domain *domain,

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,
+};
--
1.5.6.4