Subject	iommu: introduce iova_to_phys_length for efficient IOVA-to-physical translation
Author	guanghuifeng@linux.alibaba.com
Date	2026-05-31 09:36:29 +0000 UTC
Version	Version 1 Version 2
Cc	adrian.larumbe@collabora.com airlied@gmail.com alex@shazbot.org baolu.lu@linux.intel.com boris.brezillon@collabora.com dri-devel@lists.freedesktop.org dwmw2@infradead.org guanghuifeng@linux.alibaba.com iommu@lists.linux.dev jgg@ziepe.ca joro@8bytes.org kevin.tian@intel.com kvm@vger.kernel.org linux-arm-kernel@lists.infradead.org linux-kernel@vger.kernel.org liviu.dudau@arm.com maarten.lankhorst@linux.intel.com mripard@kernel.org oliver.yang@linux.alibaba.com robh@kernel.org robin.murphy@arm.com shiyu.zsq@linux.alibaba.com steven.price@arm.com suravee.suthikulpanit@amd.com tzimmermann@suse.de wei.guo.simon@linux.alibaba.com will@kernel.org xlpang@linux.alibaba.com

Patches (9)

Name	Content [All]
[PATCH 1/9] iommu: introduce iova_to_phys_length in iommu_domain_ops	[Body]
[PATCH 2/9] iommu/io-pgtable: introduce iova_to_phys_length in io_pgtable_ops	[Body]
[PATCH 3/9] iommu/generic_pt: implement iova_to_phys_length	[Body]
[PATCH 4/9] iommu/arm-smmu: implement iova_to_phys_length	[Body]
[PATCH 5/9] iommu: apple-dart/ipmmu/mtk_iommu implement iova_to_phys_length	[Body]
[PATCH 6/9] iommu: direct page-table drivers implement iova_to_phys_length	[Body]
[PATCH 7/9] vfio/iommufd: use iova_to_phys_length for efficient unmap	[Body]
[PATCH 8/9] drm/gpu, iommu/io-pgtable: switch to iova_to_phys_length	[Body]
[PATCH 9/9] iommu: remove deprecated iova_to_phys from domain_ops and io_pgtable_ops	[Body]

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