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* Merge tag 'iommu-v4.15-rc1' of git://github.com/awilliam/linux-vfioLinus Torvalds2017-11-1417-615/+970
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| *-----. Merge branches 'iommu/arm/smmu', 'iommu/updates', 'iommu/vt-d', 'iommu/ipmmu-...Alex Williamson2017-11-1320-559/+849
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| | | | | * iommu/iova: Use raw_cpu_ptr() instead of get_cpu_ptr() for ->fqSebastian Andrzej Siewior2017-11-061-3/+1
| | | | * | iommu/ipmmu-vmsa: Hook up r8a7795 DT matching codeMagnus Damm2017-11-061-0/+29
| | | | * | iommu/ipmmu-vmsa: Allow two bit SL0Magnus Damm2017-11-061-1/+13
| | | | * | iommu/ipmmu-vmsa: Make IMBUSCTR setup optionalMagnus Damm2017-11-061-3/+6
| | | | * | iommu/ipmmu-vmsa: Write IMCTR twiceMagnus Damm2017-11-061-21/+35
| | | | * | iommu/ipmmu-vmsa: IPMMU device is 40-bit bus masterMagnus Damm2017-11-061-0/+1
| | | | * | iommu/ipmmu-vmsa: Make use of IOMMU_OF_DECLARE()Magnus Damm2017-11-061-9/+41
| | | | * | iommu/ipmmu-vmsa: Enable multi context supportMagnus Damm2017-11-061-8/+22
| | | | * | iommu/ipmmu-vmsa: Add optional root device featureMagnus Damm2017-11-061-17/+73
| | | | * | iommu/ipmmu-vmsa: Introduce features, break out aliasMagnus Damm2017-11-061-7/+24
| | | | * | iommu/ipmmu-vmsa: Unify ipmmu_opsRobin Murphy2017-11-061-50/+19
| | | | * | iommu/ipmmu-vmsa: Clean up struct ipmmu_vmsa_iommu_privRobin Murphy2017-11-061-24/+12
| | | | * | iommu/ipmmu-vmsa: Simplify group allocationRobin Murphy2017-11-061-44/+9
| | | | * | iommu/ipmmu-vmsa: Unify domain alloc/freeRobin Murphy2017-11-061-41/+24
| | | | * | iommu/ipmmu-vmsa: Fix return value check in ipmmu_find_group_dma()weiyongjun (A)2017-11-061-1/+1
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| | | * | iommu/vt-d: Clear pasid table entry when memory unboundLu Baolu2017-11-031-0/+2
| | | * | iommu/vt-d: Clear Page Request Overflow fault bitLu Baolu2017-11-031-1/+2
| | | * | iommu/vt-d: Missing checks for pasid tables if allocation failsLu Baolu2017-11-031-1/+1
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| | * | iommu/mediatek: Fix driver nameMatthias Brugger2017-11-061-1/+1
| | * | iommu/amd: Limit the IOVA page range to the specified addressesGary R Hook2017-11-031-1/+1
| | * | iommu: qcom: wire up fault handlerRob Clark2017-11-031-5/+13
| | * | iommu/amd: remove unused variable flush_addrColin Ian King2017-11-031-2/+0
| | * | iommu/amd: Fix alloc_irq_index() incrementAlex Williamson2017-11-031-3/+4
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| | *-------. Merge branches 'iommu/fixes', 'arm/omap', 'arm/exynos', 'x86/amd', 'x86/vt-d'...Joerg Roedel2017-10-1315-309/+506
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| | | | | | | * iommu/iova: Make rcache flush optional on IOVA allocation failureTomasz Nowicki2017-10-124-11/+16
| | | | | | | * iommu/io-pgtable-arm-v7s: Convert to IOMMU API TLB syncRobin Murphy2017-10-023-6/+23
| | | | | | | * iommu/io-pgtable-arm: Convert to IOMMU API TLB syncRobin Murphy2017-10-024-11/+36
| | | | | | | * iommu/iova: Don't try to copy anchor nodesRobin Murphy2017-10-021-0/+3
| | | | | | | * iommu/iova: Try harder to allocate from rcache magazineRobin Murphy2017-09-281-3/+12
| | | | | | | * iommu/iova: Make rcache limit_pfn handling more robustRobin Murphy2017-09-281-3/+3
| | | | | | | * iommu/iova: Simplify domain destructionRobin Murphy2017-09-281-39/+9
| | | | | | | * iommu/iova: Simplify cached node logicRobin Murphy2017-09-271-34/+17
| | | | | | | * iommu/iova: Add rbtree anchor nodeRobin Murphy2017-09-271-2/+13
| | | | | | | * iommu/iova: Make dma_32bit_pfn implicitZhen Lei2017-09-274-32/+8
| | | | | | | * iommu/iova: Extend rbtree node cachingRobin Murphy2017-09-271-32/+28
| | | | | | | * iommu/iova: Optimise the padding calculationZhen Lei2017-09-271-27/+15
| | | | | | | * iommu/iova: Optimise rbtree searchingZhen Lei2017-09-271-6/+3
| | | | | | * | iommu/vt-d: Delete unnecessary check in domain_context_mapping_one()Christos Gkekas2017-10-101-1/+1
| | | | | | * | iommu/vt-d: Don't register bus-notifier under dmar_global_lockJoerg Roedel2017-10-062-2/+15
| | | | | * | | iommu/amd: Enforce alignment for MSI IRQsJoerg Roedel2017-10-101-1/+3
| | | | | * | | iommu/amd: Add align parameter to alloc_irq_index()Joerg Roedel2017-10-101-8/+14
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| | | | * | | iommu/exynos: Rework runtime PM links managementMarek Szyprowski2017-09-191-7/+16
| | | * | | | iommu/omap: Add support to program multiple iommusSuman Anna2017-09-192-103/+285
| | | * | | | iommu/omap: Change the attach detection logicSuman Anna2017-09-191-6/+11
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| * | | | | iommu/arm-smmu-v3: Use burst-polling for sync completionRobin Murphy2017-10-201-2/+6
| * | | | | iommu/arm-smmu-v3: Consolidate identical timeoutsWill Deacon2017-10-201-11/+13
| * | | | | iommu/arm-smmu-v3: Split arm_smmu_cmdq_issue_sync in halfWill Deacon2017-10-201-12/+35
| * | | | | iommu/arm-smmu-v3: Use CMD_SYNC completion MSIRobin Murphy2017-10-201-2/+49
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