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Subject[PATCH 12/12] VT-d: register functions for the IOMMU API
Date
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---
drivers/pci/intel-iommu.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index 2e8b102..bb6f771 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -55,6 +55,7 @@


static void flush_unmaps_timeout(unsigned long data);
+static struct iommu_ops intel_iommu_ops;

DEFINE_TIMER(unmap_timer, flush_unmaps_timeout, 0, 0);

@@ -2429,6 +2430,9 @@ 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;
}

@@ -2929,3 +2933,12 @@ static phys_addr_t intel_iommu_iova_to_phys(struct iommu_domain *domain,
return paddr;
}

+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,
+ .unmap = intel_iommu_unmap,
+ .iova_to_phys = intel_iommu_iova_to_phys,
+};
--
1.5.6.4



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