[PATCH v4 00/24] iommu: Refactor DMA domain strictness
Robin Murphy
robin.murphy at arm.com
Wed Aug 18 08:13:24 PDT 2021
On 2021-08-18 12:29, Joerg Roedel wrote:
> On Wed, Aug 11, 2021 at 01:21:14PM +0100, Robin Murphy wrote:
>> Robin Murphy (24):
>> iommu: Pull IOVA cookie management into the core
>> iommu/amd: Drop IOVA cookie management
>> iommu/arm-smmu: Drop IOVA cookie management
>> iommu/vt-d: Drop IOVA cookie management
>> iommu/exynos: Drop IOVA cookie management
>> iommu/ipmmu-vmsa: Drop IOVA cookie management
>> iommu/mtk: Drop IOVA cookie management
>> iommu/rockchip: Drop IOVA cookie management
>> iommu/sprd: Drop IOVA cookie management
>> iommu/sun50i: Drop IOVA cookie management
>> iommu/virtio: Drop IOVA cookie management
>> iommu/dma: Unexport IOVA cookie management
>> iommu/dma: Remove redundant "!dev" checks
>> iommu: Indicate queued flushes via gather data
>> iommu/io-pgtable: Remove non-strict quirk
>> iommu: Introduce explicit type for non-strict DMA domains
>> iommu/amd: Prepare for multiple DMA domain types
>> iommu/arm-smmu: Prepare for multiple DMA domain types
>> iommu/vt-d: Prepare for multiple DMA domain types
>> iommu: Express DMA strictness via the domain type
>> iommu: Expose DMA domain strictness via sysfs
>> iommu: Only log strictness for DMA domains
>> iommu: Merge strictness and domain type configs
>> iommu: Allow enabling non-strict mode dynamically
>
> Applied all except patch 12. Please re-submit patch 12 together with the
> APPLE DART fixups after v5.15-rc1 is out.
Brilliant, thanks for fixing that up!
Sven - I've prepared the follow-up patches already[1], so consider
yourself off the hook (I see no point in trying to fix the nominal DART
cookie bugs between now and then) :)
Cheers,
Robin.
[1] https://gitlab.arm.com/linux-arm/linux-rm/-/commits/iommu/fq-fixes
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