diff options
| author | Eric Auger <eric.auger@redhat.com> | 2024-06-14 11:52:58 +0200 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2024-06-24 23:15:31 +0200 |
| commit | 71386c6efd7d57cc549b1c3caff889e7506c54a9 (patch) | |
| tree | 6e6e65eac527e92ed34c21c41cb179c9dd3a65d7 /include/exec | |
| parent | 44079a9839bc0a682db7c0ab6093fce79c73d261 (diff) | |
memory: Remove IOMMU MR iommu_set_iova_range API
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>
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/memory.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h index 2d7c278b9f..0903513d13 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -530,26 +530,6 @@ struct IOMMUMemoryRegionClass { int (*iommu_set_page_size_mask)(IOMMUMemoryRegion *iommu, uint64_t page_size_mask, Error **errp); - /** - * @iommu_set_iova_ranges: - * - * Propagate information about the usable IOVA ranges for a given IOMMU - * memory region. Used for example to propagate host physical device - * reserved memory region constraints to the virtual IOMMU. - * - * Optional method: if this method is not provided, then the default IOVA - * aperture is used. - * - * @iommu: the IOMMUMemoryRegion - * - * @iova_ranges: list of ordered IOVA ranges (at least one range) - * - * Returns 0 on success, or a negative error. In case of failure, the error - * object must be created. - */ - int (*iommu_set_iova_ranges)(IOMMUMemoryRegion *iommu, - GList *iova_ranges, - Error **errp); }; typedef struct RamDiscardListener RamDiscardListener; @@ -1952,18 +1932,6 @@ int memory_region_iommu_set_page_size_mask(IOMMUMemoryRegion *iommu_mr, Error **errp); /** - * memory_region_iommu_set_iova_ranges - Set the usable IOVA ranges - * for a given IOMMU MR region - * - * @iommu: IOMMU memory region - * @iova_ranges: list of ordered IOVA ranges (at least one range) - * @errp: pointer to Error*, to store an error if it happens. - */ -int memory_region_iommu_set_iova_ranges(IOMMUMemoryRegion *iommu, - GList *iova_ranges, - Error **errp); - -/** * memory_region_name: get a memory region's name * * Returns the string that was used to initialize the memory region. |