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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-02 13:22:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-02 13:22:47 -0700 |
| commit | cd3eb7efaa995db00db0ba64893814f9831be842 (patch) | |
| tree | e6c5d21c5ea43e796a6cc61dde7efcad078888d9 /MAINTAINERS | |
| parent | 35e43538af8fd2cb39d58caca1134a87db173f75 (diff) | |
| parent | 2b9d8e3e9a9bb693a8b8bd26ad192db037517759 (diff) | |
| download | lwn-cd3eb7efaa995db00db0ba64893814f9831be842.tar.gz lwn-cd3eb7efaa995db00db0ba64893814f9831be842.zip | |
Merge tag 'iommu-updates-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
- SMMU Updates from Will Deacon:
- SMMUv3:
- Support stalling faults for platform devices
- Decrease defaults sizes for the event and PRI queues
- SMMUv2:
- Support for a new '->probe_finalize' hook, needed by Nvidia
- Even more Qualcomm compatible strings
- Avoid Adreno TTBR1 quirk for DB820C platform
- Intel VT-d updates from Lu Baolu:
- Convert Intel IOMMU to use sva_lib helpers in iommu core
- ftrace and debugfs supports for page fault handling
- Support asynchronous nested capabilities
- Various misc cleanups
- Support for new VIOT ACPI table to make the VirtIO IOMMU
available on x86
- Add the amd_iommu=force_enable command line option to enable
the IOMMU on platforms where they are known to cause problems
- Support for version 2 of the Rockchip IOMMU
- Various smaller fixes, cleanups and refactorings
* tag 'iommu-updates-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (66 commits)
iommu/virtio: Enable x86 support
iommu/dma: Pass address limit rather than size to iommu_setup_dma_ops()
ACPI: Add driver for the VIOT table
ACPI: Move IOMMU setup code out of IORT
ACPI: arm64: Move DMA setup operations out of IORT
iommu/vt-d: Fix dereference of pointer info before it is null checked
iommu: Update "iommu.strict" documentation
iommu/arm-smmu: Check smmu->impl pointer before dereferencing
iommu/arm-smmu-v3: Remove unnecessary oom message
iommu/arm-smmu: Fix arm_smmu_device refcount leak in address translation
iommu/arm-smmu: Fix arm_smmu_device refcount leak when arm_smmu_rpm_get fails
iommu/vt-d: Fix linker error on 32-bit
iommu/vt-d: No need to typecast
iommu/vt-d: Define counter explicitly as unsigned int
iommu/vt-d: Remove unnecessary braces
iommu/vt-d: Removed unused iommu_count in dmar domain
iommu/vt-d: Use bitfields for DMAR capabilities
iommu/vt-d: Use DEVICE_ATTR_RO macro
iommu/vt-d: Fix out-bounds-warning in intel/svm.c
iommu/vt-d: Add PRQ handling latency sampling
...
Diffstat (limited to 'MAINTAINERS')
| -rw-r--r-- | MAINTAINERS | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 0d9d8fbd9e92..4d42bc8c9b8b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -431,6 +431,14 @@ W: https://01.org/linux-acpi B: https://bugzilla.kernel.org F: drivers/acpi/acpi_video.c +ACPI VIOT DRIVER +M: Jean-Philippe Brucker <jean-philippe@linaro.org> +L: linux-acpi@vger.kernel.org +L: iommu@lists.linux-foundation.org +S: Maintained +F: drivers/acpi/viot.c +F: include/linux/acpi_viot.h + ACPI WMI DRIVER L: platform-driver-x86@vger.kernel.org S: Orphan |