Changes in mod.rs

c17ee635fd3a482b2ad2bf5e269755c2eae5f25e - Merge drm/drm-fixes into drm-misc-fixes

Mon, 23 Feb 2026 09:09:45 +0000

Merge drm/drm-fixes into drm-misc-fixes7.0-rc1 was just released, let's merge it to kick the new release cycle.Signed-off-by: Maxime Ripard List of files: /linux/rust/kernel/iommu/mod.rs

1e0ea4dff0f46a3575b6882941dc7331c232d72c - Merge tag 'iommu-updates-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux

Thu, 12 Feb 2026 00:36:08 +0000

Merge tag 'iommu-updates-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linuxPull iommu updates from Joerg Roedel: "Core changes: - Rust bindings for IO-pgtable code - IOMMU page allocation debugging support - Disable ATS during PCI resets Intel VT-d changes: - Skip dev-iotlb flush for inaccessible PCIe device - Flush cache for PASID table before using it - Use right invalidation method for SVA and NESTED domains - Ensure atomicity in context and PASID entry updates AMD-Vi changes: - Support for nested translations - Other minor improvements ARM-SMMU-v2 changes: - Configure SoC-specific prefetcher settings for Qualcomm's "MDSS" ARM-SMMU-v3 changes: - Improve CMDQ locking fairness for pathetically small queue sizes - Remove tracking of the IAS as this is only relevant for AArch32 and was causing C_BAD_STE errors - Add device-tree support for NVIDIA's CMDQV extension - Allow some hitless transitions for the 'MEV' and 'EATS' STE fields - Don't disable ATS for nested S1-bypass nested domains - Additions to the kunit selftests"* tag 'iommu-updates-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux: (54 commits) iommupt: Always add IOVA range to iotlb_gather in gather_range_pages() iommu/amd: serialize sequence allocation under concurrent TLB invalidations iommu/amd: Fix type of type parameter to amd_iommufd_hw_info() iommu/arm-smmu-v3: Do not set disable_ats unless vSTE is Translate iommu/arm-smmu-v3-test: Add nested s1bypass/s1dssbypass coverage iommu/arm-smmu-v3: Mark EATS_TRANS safe when computing the update sequence iommu/arm-smmu-v3: Mark STE MEV safe when computing the update sequence iommu/arm-smmu-v3: Add update_safe bits to fix STE update sequence iommu/arm-smmu-v3: Add device-tree support for CMDQV driver iommu/tegra241-cmdqv: Decouple driver from ACPI iommu/arm-smmu-qcom: Restore ACTLR settings for MDSS on sa8775p iommu/vt-d: Fix race condition during PASID entry replacement iommu/vt-d: Clear Present bit before tearing down context entry iommu/vt-d: Clear Present bit before tearing down PASID entry iommu/vt-d: Flush piotlb for SVM and Nested domain iommu/vt-d: Flush cache for PASID table before using it iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable mode rust: iommu: fix `srctree` link warning rust: iommu: fix Rust formatting ... List of files: /linux/rust/kernel/iommu/mod.rs

ad095636604604b3574c1920260b1360c25ced6f - Merge branches 'fixes', 'arm/smmu/updates', 'intel/vt-d', 'amd/amd-vi' and 'core' into next

Fri, 06 Feb 2026 10:10:40 +0000

Merge branches 'fixes', 'arm/smmu/updates', 'intel/vt-d', 'amd/amd-vi' and 'core' into next List of files: /linux/rust/kernel/iommu/mod.rs

2e2f6b0ef8551bf3bd8255729d27e3ad9451e562 - rust: iommu: add io_pgtable abstraction

Sun, 18 Jan 2026 10:08:08 +0000

rust: iommu: add io_pgtable abstractionThis will be used by the Tyr driver to create and modify the page tableof each address space on the GPU. Each time a mapping gets created orremoved by userspace, Tyr will call into GPUVM, which will figure outwhich calls to map_pages and unmap_pages are required to map the data inquestion in the page table so that the GPU may access those pages whenusing that address space.The Rust type wraps the struct using a raw pointer rather than the usualOpaque+ARef approach because Opaque+ARef requires the target type to berefcounted.Signed-off-by: Asahi Lina Acked-by: Boris Brezillon Reviewed-by: Daniel Almeida Tested-by: Deborah Brouwer Co-developed-by: Alice Ryhl Signed-off-by: Alice Ryhl Reviewed-by: Gary Guo Reviewed-by: Danilo Krummrich [joro: Fixed up Rust import style]Signed-off-by: Joerg Roedel List of files: /linux/rust/kernel/iommu/mod.rs