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path: root/arch/powerpc/kernel/iommu.c
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2021-09-03Merge tag 'powerpc-5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-30/+31
2021-08-27powerpc/kernel/iommu: Add new iommu_table_in_use() helperLeonardo Bras1-30/+31
2021-08-09powerpc/iommu: don't set failed sg dma_address to DMA_MAPPING_ERRORLogan Gunthorpe1-2/+0
2021-08-09powerpc/iommu: return error code from .map_sg() opsMartin Oliveira1-2/+2
2021-06-01Revert "powerpc/kernel/iommu: Align size for IOMMU_PAGE_SIZE() to save TCEs"Frederic Barrat1-6/+5
2021-04-23powerpc/kernel/iommu: Use largepool as a last resort when !largeallocLeonardo Bras1-0/+9
2021-04-23powerpc/kernel/iommu: Align size for IOMMU_PAGE_SIZE() to save TCEsLeonardo Bras1-5/+6
2021-04-23powerpc/iommu: Annotate nested lock for lockdepAlexey Kardashevskiy1-2/+2
2021-04-23powerpc/iommu: Do not immediately panic when failed IOMMU table allocationAlexey Kardashevskiy1-2/+4
2021-04-23powerpc/iommu: Allocate it_map by vmallocAlexey Kardashevskiy1-12/+3
2021-03-29powerpc/iommu/debug: fix ifnullfree.cocci warningskernel test robot1-2/+1
2021-01-30powerpc/iommu/debug: Add debugfs entries for IOMMU tablesAlexey Kardashevskiy1-0/+46
2020-09-03dma-mapping: introduce dma_get_seg_boundary_nr_pages()Nicolin Chen1-9/+2
2019-08-30Merge branch 'topic/ppc-kvm' into nextMichael Ellerman1-10/+13
2019-08-30powerpc/powernv/ioda: Remove obsolete iommu_table_ops::exchange callbacksAlexey Kardashevskiy1-25/+1
2019-08-30powerpc/powernv/ioda: Split out TCE invalidation from TCE updatesAlexey Kardashevskiy1-0/+27
2019-08-19powerpc/powernv/ioda2: Create bigger default window with 64k IOMMU pagesAlexey Kardashevskiy1-22/+52
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner1-14/+1
2019-01-01Merge tag 'iommu-updates-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-2/+2
2018-12-28Merge tag 'dma-mapping-4.21' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds1-14/+14
2018-12-21powerpc/powernv/pseries: Rework device adding to IOMMU groupsAlexey Kardashevskiy1-55/+3
2018-12-21powerpc/vfio/iommu/kvm: Do not pin device memoryAlexey Kardashevskiy1-3/+8
2018-12-17powerpc/iommu: Use device_iommu_mapped()Joerg Roedel1-3/+3
2018-12-06powerpc/iommu: remove the mapping_error dma_map_ops methodChristoph Hellwig1-14/+14
2018-10-26Merge tag 'powerpc-4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-1/+1
2018-09-19powerpc/iommu: Avoid derefence before pointer checkBreno Leitao1-1/+1
2018-09-12KVM: PPC: Avoid marking DMA-mapped pages dirty in real modeAlexey Kardashevskiy1-25/+0
2017-09-01powerpc/iommu: Use permission-specific DEVICE_ATTR variantsJulia Lawall1-2/+1
2017-08-15powerpc/iommu: Avoid undefined right shift in iommu_range_alloc()Michael Ellerman1-1/+1
2017-08-01powerpc/kernel: Avoid preemption check in iommu_range_alloc()Victor Aoqui1-1/+1
2017-06-28powerpc: implement ->mapping_errorChristoph Hellwig1-14/+14
2017-04-20KVM: PPC: iommu: Unify TCE checkingAlexey Kardashevskiy1-24/+13
2017-03-30powerpc/vfio_spapr_tce: Add reference counting to iommu_tableAlexey Kardashevskiy1-5/+22
2017-03-30powerpc/iommu/vfio_spapr_tce: Cleanup iommu_table disposalAlexey Kardashevskiy1-0/+4
2017-03-30powerpc/powernv/iommu: Add real mode version of iommu_table_ops::exchange()Alexey Kardashevskiy1-0/+25
2016-10-11powerpc: implement the DMA_ATTR_NO_WARN attributeMauricio Faria de Oliveira1-2/+4
2016-08-04dma-mapping: use unsigned long for dma_attrsKrzysztof Kozlowski1-6/+6
2015-06-11powerpc/iommu/powernv: Release replaced TCEAlexey Kardashevskiy1-40/+19
2015-06-11powerpc/iommu: Fix IOMMU ownership control functionsAlexey Kardashevskiy1-5/+25
2015-06-11vfio: powerpc/spapr/iommu/powernv/ioda2: Rework IOMMU ownership controlAlexey Kardashevskiy1-12/+0
2015-06-11powerpc/spapr: vfio: Switch from iommu_table to new iommu_table_groupAlexey Kardashevskiy1-3/+11
2015-06-11powerpc/spapr: vfio: Replace iommu_table with iommu_table_groupAlexey Kardashevskiy1-8/+9
2015-06-11powerpc/iommu: Move tce_xxx callbacks from ppc_md to iommu_tableAlexey Kardashevskiy1-22/+24
2015-06-11powerpc/powernv: Do not set "read" flag if direction==DMA_NONEAlexey Kardashevskiy1-0/+15
2015-06-11vfio: powerpc/spapr: Move page pinning from arch code to VFIO IOMMU driverAlexey Kardashevskiy1-55/+0
2015-06-11powerpc/iommu: Always release iommu_table in iommu_free_table()Alexey Kardashevskiy1-3/+5
2015-06-11powerpc/iommu: Put IOMMU group explicitlyAlexey Kardashevskiy1-7/+0
2015-03-04powerpc/iommu: Remove IOMMU device references via bus notifierNishanth Aravamudan1-0/+26
2014-12-11Merge tag 'powerpc-3.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/m...Linus Torvalds1-1/+1
2014-11-18powerpc/iommu: Rename iommu_[un]map_sg functionsJoerg Roedel1-8/+8
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