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path: root/arch/powerpc/kernel/iommu.c (follow)
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* powerpc/kernel/iommu: Use largepool as a last resort when !largeallocLeonardo Bras2021-04-231-0/+9
* powerpc/kernel/iommu: Align size for IOMMU_PAGE_SIZE() to save TCEsLeonardo Bras2021-04-231-5/+6
* powerpc/iommu: Annotate nested lock for lockdepAlexey Kardashevskiy2021-04-221-2/+2
* powerpc/iommu: Do not immediately panic when failed IOMMU table allocationAlexey Kardashevskiy2021-04-221-2/+4
* powerpc/iommu: Allocate it_map by vmallocAlexey Kardashevskiy2021-04-221-12/+3
* powerpc/iommu/debug: fix ifnullfree.cocci warningskernel test robot2021-03-291-2/+1
* powerpc/iommu/debug: Add debugfs entries for IOMMU tablesAlexey Kardashevskiy2021-01-301-0/+46
* dma-mapping: introduce dma_get_seg_boundary_nr_pages()Nicolin Chen2020-09-031-9/+2
* Merge branch 'topic/ppc-kvm' into nextMichael Ellerman2019-08-301-10/+13
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| * powerpc/powernv/ioda: Remove obsolete iommu_table_ops::exchange callbacksAlexey Kardashevskiy2019-08-301-25/+1
| * powerpc/powernv/ioda: Split out TCE invalidation from TCE updatesAlexey Kardashevskiy2019-08-301-0/+27
* | powerpc/powernv/ioda2: Create bigger default window with 64k IOMMU pagesAlexey Kardashevskiy2019-08-191-22/+52
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* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner2019-05-301-14/+1
* Merge tag 'iommu-updates-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds2019-01-021-2/+2
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| * powerpc/iommu: Use device_iommu_mapped()Joerg Roedel2018-12-171-3/+3
* | Merge tag 'dma-mapping-4.21' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds2018-12-281-14/+14
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| * | powerpc/iommu: remove the mapping_error dma_map_ops methodChristoph Hellwig2018-12-061-14/+14
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* | powerpc/powernv/pseries: Rework device adding to IOMMU groupsAlexey Kardashevskiy2018-12-211-55/+3
* | powerpc/vfio/iommu/kvm: Do not pin device memoryAlexey Kardashevskiy2018-12-211-3/+8
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* Merge tag 'powerpc-4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2018-10-261-1/+1
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| * powerpc/iommu: Avoid derefence before pointer checkBreno Leitao2018-09-191-1/+1
* | KVM: PPC: Avoid marking DMA-mapped pages dirty in real modeAlexey Kardashevskiy2018-09-121-25/+0
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* powerpc/iommu: Use permission-specific DEVICE_ATTR variantsJulia Lawall2017-09-011-2/+1
* powerpc/iommu: Avoid undefined right shift in iommu_range_alloc()Michael Ellerman2017-08-151-1/+1
* powerpc/kernel: Avoid preemption check in iommu_range_alloc()Victor Aoqui2017-08-011-1/+1
* powerpc: implement ->mapping_errorChristoph Hellwig2017-06-281-14/+14
* KVM: PPC: iommu: Unify TCE checkingAlexey Kardashevskiy2017-04-201-24/+13
* powerpc/vfio_spapr_tce: Add reference counting to iommu_tableAlexey Kardashevskiy2017-03-301-5/+22
* powerpc/iommu/vfio_spapr_tce: Cleanup iommu_table disposalAlexey Kardashevskiy2017-03-301-0/+4
* powerpc/powernv/iommu: Add real mode version of iommu_table_ops::exchange()Alexey Kardashevskiy2017-03-301-0/+25
* powerpc: implement the DMA_ATTR_NO_WARN attributeMauricio Faria de Oliveira2016-10-121-2/+4
* dma-mapping: use unsigned long for dma_attrsKrzysztof Kozlowski2016-08-041-6/+6
* powerpc/iommu/powernv: Release replaced TCEAlexey Kardashevskiy2015-06-111-40/+19
* powerpc/iommu: Fix IOMMU ownership control functionsAlexey Kardashevskiy2015-06-111-5/+25
* vfio: powerpc/spapr/iommu/powernv/ioda2: Rework IOMMU ownership controlAlexey Kardashevskiy2015-06-111-12/+0
* powerpc/spapr: vfio: Switch from iommu_table to new iommu_table_groupAlexey Kardashevskiy2015-06-111-3/+11
* powerpc/spapr: vfio: Replace iommu_table with iommu_table_groupAlexey Kardashevskiy2015-06-111-8/+9
* powerpc/iommu: Move tce_xxx callbacks from ppc_md to iommu_tableAlexey Kardashevskiy2015-06-111-22/+24
* powerpc/powernv: Do not set "read" flag if direction==DMA_NONEAlexey Kardashevskiy2015-06-111-0/+15
* vfio: powerpc/spapr: Move page pinning from arch code to VFIO IOMMU driverAlexey Kardashevskiy2015-06-111-55/+0
* powerpc/iommu: Always release iommu_table in iommu_free_table()Alexey Kardashevskiy2015-06-111-3/+5
* powerpc/iommu: Put IOMMU group explicitlyAlexey Kardashevskiy2015-06-111-7/+0
* powerpc/iommu: Remove IOMMU device references via bus notifierNishanth Aravamudan2015-03-041-0/+26
* Merge tag 'powerpc-3.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/m...Linus Torvalds2014-12-121-1/+1
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| * powerpc: Replace __get_cpu_var usesChristoph Lameter2014-11-031-1/+1
* | powerpc/iommu: Rename iommu_[un]map_sg functionsJoerg Roedel2014-11-181-8/+8
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* powerpc/powernv: Fix IOMMU group lostGavin Shan2014-08-131-17/+21
* powerpc/iommu: Fix comments with it_page_shiftAlexey Kardashevskiy2014-08-051-2/+2
* powerpc/powernv: Add iommu DMA bypass support for IODA2Benjamin Herrenschmidt2014-02-111-0/+12
* powerpc/iommu: Don't detach device without IOMMU groupGavin Shan2014-01-151-0/+11
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