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VT-d: register functions for the IOMMU API

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Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This commit is contained in:
Joerg Roedel
2008-12-03 15:14:02 +01:00
parent d14d65777c
commit a8bcbb0de4
1 changed files with 15 additions and 0 deletions
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15
drivers/pci/intel-iommu.c
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@@ -277,6 +277,8 @@ static int intel_iommu_strict;
static DEFINE_SPINLOCK(device_domain_lock); static DEFINE_SPINLOCK(device_domain_lock);
static LIST_HEAD(device_domain_list); static LIST_HEAD(device_domain_list);
static struct iommu_ops intel_iommu_ops;
static int __init intel_iommu_setup(char *str) static int __init intel_iommu_setup(char *str)
{ {
if (!str) if (!str)
@@ -2729,6 +2731,9 @@ int __init intel_iommu_init(void)
init_timer(&unmap_timer); init_timer(&unmap_timer);
force_iommu = 1; force_iommu = 1;
dma_ops = &intel_dma_ops; dma_ops = &intel_dma_ops;
register_iommu(&intel_iommu_ops);
return 0; return 0;
} }
@@ -3119,3 +3124,13 @@ static phys_addr_t intel_iommu_iova_to_phys(struct iommu_domain *domain,
return phys; 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,
};