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path: root/arch/powerpc/platforms/pseries/iommu.c
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* powerpc/pseries/ddw: Do not try direct mapping with persistent memory and one...Alexey Kardashevskiy2021-11-151-2/+4
* powerpc/pseries/ddw: simplify enable_ddw()Alexey Kardashevskiy2021-11-151-7/+4
* powerpc/pseries/ddw: Revert "Extend upper limit for huge DMA window for persi...Alexey Kardashevskiy2021-11-151-9/+0
* Merge tag 'powerpc-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2021-11-051-6/+8
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| * powerpc/pseries/iommu: Add of_node_put() before breakWan Jiabing2021-10-221-1/+3
| * powerps/pseries/dma: Add support for 2M IOMMU page sizeAlexey Kardashevskiy2021-10-091-5/+5
* | powerpc/pseries/iommu: Create huge DMA window if no MMIO32 is presentAlexey Kardashevskiy2021-10-251-6/+6
* | powerpc/pseries/iommu: Check if the default window in use before removing itAlexey Kardashevskiy2021-10-251-6/+6
* | powerpc/pseries/iommu: Use correct vfree for it_mapAlexey Kardashevskiy2021-10-251-1/+2
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* powerpc/pseries/iommu: Rename "direct window" to "dma window"Leonardo Bras2021-08-271-42/+45
* powerpc/pseries/iommu: Make use of DDW for indirect mappingLeonardo Bras2021-08-271-15/+74
* powerpc/pseries/iommu: Find existing DDW with given property nameLeonardo Bras2021-08-271-10/+15
* powerpc/pseries/iommu: Update remove_dma_window() to accept property nameLeonardo Bras2021-08-271-8/+10
* powerpc/pseries/iommu: Reorganize iommu_table_setparms*() with new helperLeonardo Bras2021-08-271-34/+38
* powerpc/pseries/iommu: Add ddw_property_create() and refactor enable_ddw()Leonardo Bras2021-08-271-45/+84
* powerpc/pseries/iommu: Allow DDW windows starting at 0x00Leonardo Bras2021-08-271-18/+18
* powerpc/pseries/iommu: Add ddw_list_new_entry() helperLeonardo Bras2021-08-271-11/+21
* powerpc/pseries/iommu: Add iommu_pseries_alloc_table() helperLeonardo Bras2021-08-271-11/+14
* powerpc/pseries/iommu: Replace hard-coded page shiftLeonardo Bras2021-08-271-16/+23
* powerpc/iommu: Do not immediately panic when failed IOMMU table allocationAlexey Kardashevskiy2021-04-231-3/+7
* powerpc/pseries/iommu: Fix window size for direct mapping with pmemLeonardo Bras2021-04-211-1/+1
* powerpc/iommu: Enable remaining IOMMU Pagesizes present in LoPARLeonardo Bras2021-04-141-7/+30
* powerpc/dma: Fallback to dma_ops when persistent memory presentAlexey Kardashevskiy2020-11-271-10/+41
* powerpc/pseries/iommu: Allow bigger 64bit window by removing default DMA windowLeonardo Bras2020-09-081-7/+66
* powerpc/pseries/iommu: Move window-removing part of remove_ddw into remove_dm...Leonardo Bras2020-09-081-18/+27
* powerpc/pseries/iommu: Update call to ibm, query-pe-dma-windowsLeonardo Bras2020-09-081-10/+81
* powerpc/pseries/iommu: Create defines for operations in ibm, ddw-applicableLeonardo Bras2020-09-081-17/+26
* powerpc/pseries/ddw: Extend upper limit for huge DMA window for persistent me...Alexey Kardashevskiy2020-04-031-0/+9
* powerpc/pseries/iommu: Separate FW_FEATURE_MULTITCE to put/stuff featuresAlexey Kardashevskiy2020-01-061-5/+7
* powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce fo...Alexey Kardashevskiy2020-01-061-14/+29
* Revert "powerpc/pseries/iommu: Don't use dma_iommu_ops on secure guests"Ram Pai2020-01-061-10/+1
* powerpc/pseries/iommu: Don't use dma_iommu_ops on secure guestsThiago Jung Bauermann2019-08-301-1/+10
* Merge branch 'topic/ppc-kvm' into nextMichael Ellerman2019-08-301-2/+3
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| * powerpc/pseries/iommu: Switch to xchg_no_killAlexey Kardashevskiy2019-08-301-2/+3
* | powerpc/powernv/ioda2: Create bigger default window with 64k IOMMU pagesAlexey Kardashevskiy2019-08-191-4/+4
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* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner2019-05-301-15/+1
* powerpc/pseries/iommu: Fix set but not used valuesQian Cai2019-04-201-8/+5
* powerpc/dma: remove set_dma_offsetChristoph Hellwig2019-02-181-5/+2
* powerpc/pseries: use the generic iommu bypass codeChristoph Hellwig2019-02-181-73/+27
* powerpc/pseries: unwind dma_get_required_mask_pSeriesLP a bitChristoph Hellwig2019-02-181-1/+1
* powerpc/powernv/pseries: Rework device adding to IOMMU groupsAlexey Kardashevskiy2018-12-211-22/+24
* powerpc/pseries: Remove IOMMU API support for non-LPAR systemsAlexey Kardashevskiy2018-12-211-7/+2
* powerpc/pseries/iommu: Use memory@ nodes in max RAM address calculationAlexey Kardashevskiy2018-12-211-1/+32
* Merge tag 'powerpc-4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2018-02-021-4/+4
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| * powerpc: Use pr_warn instead of pr_warningJoe Perches2017-12-041-4/+4
* | powerpc: rename dma_direct_ to dma_nommu_Christoph Hellwig2018-01-101-1/+1
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* powerpc/pseries: Cleanup error handling in iommu_pseries_alloc_group()Markus Elfring2017-10-221-10/+9
* powerpc: Convert to using %pOF instead of full_nameRob Herring2017-08-231-29/+29
* powerpc/pseries: Enable VFIOAlexey Kardashevskiy2017-04-281-2/+38
* powerpc/vfio_spapr_tce: Add reference counting to iommu_tableAlexey Kardashevskiy2017-03-301-1/+2
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