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memory: Remove IOMMU MR iommu_set_iova_range API

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Since the host IOVA ranges are now passed through the
PCIIOMMUOps set_host_resv_regions and we have removed
the only implementation of iommu_set_iova_range() in
the virtio-iommu and the only call site in vfio/common,
let's retire the IOMMU MR API and its memory wrapper.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Eric Auger 2024-06-14 11:52:58 +02:00 • committed by Cédric Le Goater
parent 44079a9839
commit 71386c6efd
2 changed files with 0 additions and 45 deletions
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13
system/memory.c
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@ -1914,19 +1914,6 @@ int memory_region_iommu_set_page_size_mask(IOMMUMemoryRegion *iommu_mr,
return ret;
}
int memory_region_iommu_set_iova_ranges(IOMMUMemoryRegion *iommu_mr,
GList *iova_ranges,
Error **errp)
{
IOMMUMemoryRegionClass *imrc = IOMMU_MEMORY_REGION_GET_CLASS(iommu_mr);
int ret = 0;
if (imrc->iommu_set_iova_ranges) {
ret = imrc->iommu_set_iova_ranges(iommu_mr, iova_ranges, errp);
}
return ret;
}
int memory_region_register_iommu_notifier(MemoryRegion *mr,
IOMMUNotifier *n, Error **errp)
{