iommu subsystem · Maintained

Maintainers

• M Joerg Roedel <joro@8bytes.org>
• M Will Deacon <will@kernel.org>
• R Robin Murphy <robin.murphy@arm.com>

Paths

• F Documentation/devicetree/bindings/iommu/
• F drivers/iommu/
• F include/linux/iommu.h
• F include/linux/iova.h
• F include/linux/of_iommu.h
• F rust/kernel/iommu/

Last 30 days

Recent patches

Most-recent 12 patches in this subsystem on linux-input, ordered by date desc.

• COOLING8d [PATCH 03/10] dt-bindings: iommu: apple,dart: Add t8122 compatible
  2026-06-30 · Michael Reeves via B4 Relay <devnull+michael.reeves077.gmail.com@kernel.org>
• STALE90d [PATCH 50/61] iommu: Prefer IS_ERR_OR_NULL over manual NULL check
  2026-03-10 · Philipp Hahn <hidden>
• STALE257d [PATCH] dt-bindings: Remove extra blank lines
  2025-10-23 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE346d LANDED [PATCH 07/11] iommu/apple-dart: Drop default ARCH_APPLE in Kconfig
  2025-06-12 · Sven Peter <sven@kernel.org>
• STALE427d Re: [REGRESSION] applespi from 6.12 onwards
  2025-05-13 · Baolu Lu <baolu.lu@linux.intel.com>
• STALE820d [PATCH v2 1/1] mm: change inlined allocation helpers to account at the call site
  2024-04-15 · Suren Baghdasaryan <surenb@google.com>
• STALE831d [PATCH 1/1] mm: change inlined allocation helpers to account at the call site
  2024-04-04 · Suren Baghdasaryan <surenb@google.com>
• STALE2127d [trivial PATCH] treewide: Convert switch/case fallthrough; to break;
  2020-09-09 · Joe Perches <joe@perches.com>
• STALE2277d [PATCH 1/2] dt-bindings: Clean-up schema indentation formatting
  2020-04-16 · Rob Herring <robh@kernel.org>
• STALE2472d [RESEND TRIVIAL 1/3] treewide: drivers: Fix Kconfig indentation
  2019-10-04 · Krzysztof Kozlowski <krzk@kernel.org>
• STALE2487d [PATCH trivial 1/3] treewide: drivers: Fix Kconfig indentation
  2019-09-23 · Krzysztof Kozlowski <krzk@kernel.org>
• STALE3341d [PATCH v1] ACPI: Switch to use generic UUID API
  2017-05-04 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>