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KVM: PPC: Fix TCE handling for VFIO
2022-04-27 Alexey KardashevskiyKVM: PPC: Fix TCE handling for VFIO
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2022-01-27 Alexey KardashevskiyKVM: PPC: Book3S: Suppress failed alloc warning in...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2022-01-27 Alexey KardashevskiyKVM: PPC: Book3S: Suppress warnings when allocating...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-12-08 Alexey Kardashevskiypowerpc/pseries/ddw: Do not try direct mapping with...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-12-08 Alexey Kardashevskiypowerpc/pseries/ddw: Revert "Extend upper limit for...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-10-25 Alexey Kardashevskiypowerpc/pseries/iommu: Create huge DMA window if no...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-10-25 Alexey Kardashevskiypowerpc/pseries/iommu: Check if the default window...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-10-25 Alexey Kardashevskiypowerpc/pseries/iommu: Use correct vfree for it_map
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-09-30 Alexey Kardashevskiypowerpc/iommu: Report the correct most efficient DMA...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-08-30 Alexey KardashevskiyKVM: PPC: Fix clearing never mapped TCEs in realmode
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-08-10 Alexey KardashevskiyKVM: PPC: Use arch_get_random_seed_long instead of...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-05-20 Alexey Kardashevskiypowerpc: Fix early setup to make early_ioremap() work
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-04-22 Alexey Kardashevskiypowerpc/iommu: Annotate nested lock for lockdep
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-04-22 Alexey Kardashevskiypowerpc/iommu: Do not immediately panic when failed...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-04-22 Alexey Kardashevskiypowerpc/iommu: Allocate it_map by vmalloc
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-02-11 Alexey Kardashevskiypowerpc/kuap: Restore AMR after replaying soft interrupts
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-02-11 Alexey Kardashevskiypowerpc/uaccess: Avoid might_fault() when user access...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-02-02 Alexey Kardashevskiytracepoint: Fix race between tracing and removing tracepoint
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2021-01-30 Alexey Kardashevskiypowerpc/iommu/debug: Add debugfs entries for IOMMU...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-12-09 Alexey Kardashevskiyserial_core: Check for port state when tty is in error...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-12-04 Alexey Kardashevskiypowerpc/powernv/npu: Do not attempt NPU2 setup on POWER8NVL NPU
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-12-02 Alexey Kardashevskiyvfio/pci/nvlink2: Do not attempt NPU2 setup on POWER8NVL NPU
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-11-27 Alexey Kardashevskiypowerpc/dma: Fallback to dma_ops when persistent memory...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-11-27 Alexey Kardashevskiydma-mapping: Allow mixing bypass and mapped DMA operation
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-10-16 Alexey Kardashevskiypanic: dump registers on panic_on_warn
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-09-08 Alexey Kardashevskiypowerpc/dma: Fix dma_map_ops::get_required_mask
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-08-27 Alexey Kardashevskiypowerpc/perf: Fix crashes with generic_compat_pmu ...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-07-21 Alexey KardashevskiyKVM: PPC: Protect kvm_vcpu_read_guest with srcu locks
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-07-01 Alexey Kardashevskiytty/vt: Do not warn when huge selection requested
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-06-22 Alexey Kardashevskiypowerpc/powernv/ioda: Return correct error if TCE level...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-06-22 Alexey Kardashevskiypowerpc/xive: Ignore kmemleak false positives
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-06-12 Alexey KardashevskiyKVM: PPC: Fix nested guest RC bits update
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-04-03 Alexey Kardashevskiypowerpc/pseries/ddw: Extend upper limit for huge DMA...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-03-25 Alexey Kardashevskiypowerpc/prom_init: Pass the "os-term" message to hypervisor
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-03-04 Alexey Kardashevskiypowerpc/book3s64: Fix error handling in mm_iommu_do_alloc()
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-01-06 Alexey Kardashevskiyvfio/spapr/nvlink2: Skip unpinning pages on error exit
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-01-06 Alexey Kardashevskiypowerpc/pseries/svm: Allow IOMMU to work in SVM
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-01-06 Alexey Kardashevskiypowerpc/pseries/iommu: Separate FW_FEATURE_MULTITCE...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2020-01-06 Alexey Kardashevskiypowerpc/pseries: Allow not having ibm, hypertas-functions...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-29 Alexey Kardashevskiypowerpc/powernv/ioda: Remove obsolete iommu_table_ops...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-29 Alexey Kardashevskiypowerpc/pseries/iommu: Switch to xchg_no_kill
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-29 Alexey Kardashevskiyvfio/spapr_tce: Invalidate multiple TCEs at once
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-29 Alexey KardashevskiyKVM: PPC: Book3S: Invalidate multiple TCEs at once
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-29 Alexey Kardashevskiypowerpc/powernv/ioda: Split out TCE invalidation from...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-29 Alexey KardashevskiyKVM: PPC: Book3S: Fix incorrect guest-to-user-translation...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-29 Alexey Kardashevskiypowerpc/of/pci: Rewrite pci_parse_of_flags
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-27 Alexey KardashevskiyKVM: PPC: Book3S: Fix incorrect guest-to-user-translation...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-19 Alexey Kardashevskiyvfio/spapr_tce: Fix incorrect tce_iommu_group memory...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-19 Alexey Kardashevskiypowerpc/powernv/ioda2: Create bigger default window...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-19 Alexey Kardashevskiypowerpc/powernv/ioda2: Allocate TCE table levels on...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-19 Alexey Kardashevskiypowerpc/iommu: Allow bypass-only for DMA
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-19 Alexey Kardashevskiypowerpc/powernv/ioda: Fix race in TCE level allocation
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-08-08 Alexey KardashevskiyPCI: Correct pci=resource_alignment parameter example
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-07-03 Alexey Kardashevskiypowerpc/powernv: Fix stale iommu table base after VFIO
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-07-03 Alexey Kardashevskiypowerpc/pci/of: Parse unassigned resources
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-07-03 Alexey Kardashevskiypowerpc/pseries/dma: Enable SWIOTLB
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-07-03 Alexey Kardashevskiypowerpc/pseries/dma: Allow SWIOTLB
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-06-20 Alexey Kardashevskiypowerpc/pci/of: Fix OF flags parsing for 64bit BARs
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-04-30 Alexey Kardashevskiypowerpc/powernv/ioda: Handle failures correctly in...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-04-30 Alexey KardashevskiyKVM: PPC: Book3S: Allocate guest TCEs on demand too
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-04-30 Alexey KardashevskiyKVM: PPC: Book3S HV: Avoid lockdep debugging in TCE...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-04-30 Alexey KardashevskiyKVM: PPC: Book3S HV: Fix lockdep warning when entering...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-04-17 Alexey Kardashevskiypowerpc/mm_iommu: Allow pinning large regions
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-04-17 Alexey Kardashevskiypowerpc/mm_iommu: Fix potential deadlock
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-04-05 Alexey KardashevskiyKVM: PPC: Book3S: Protect memslots while validating...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-03-13 Alexey Kardashevskiypowerpc/powernv: Fix compile without CONFIG_TRACEPOINTS
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-02-28 Alexey Kardashevskiypowerpc/powernv/ioda: Fix locked_vm counting for memory...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-02-22 Alexey KardashevskiyKVM: PPC: Book3S: Improve KVM reference counting
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-02-19 Alexey KardashevskiyKVM: PPC: Release all hardware TCE tables attached...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-02-19 Alexey Kardashevskiypowerpc/powernv/sriov: Register IOMMU groups for VFs
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-02-13 Alexey Kardashevskiyvfio/spapr_tce: Skip unsetting already unset table
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-01-23 Alexey Kardashevskiyvfio-pci/nvlink2: Fix ancient gcc warnings
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-01-15 Alexey Kardashevskiypowerpc/powernv/npu: Remove obsolete comment about...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-01-15 Alexey Kardashevskiypowerpc/powernv: Remove never used pnv_power9_force_smt4
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2019-01-15 Alexey Kardashevskiypowerpc/mm: Fix compile when CONFIG_PPC_RADIX_MMU is...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiyvfio_pci: Add NVIDIA GV100GL [Tesla V100 SXM2] subdriver
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiyvfio_pci: Allow regions to add own capabilities
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiyvfio_pci: Allow mapping extra regions
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/powernv/npu: Fault user page into the hypervisor...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/powernv/npu: Check mmio_atsd array bounds when...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/powernv/npu: Add release_ownership hook
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/powernv/npu: Add compound IOMMU groups
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/powernv/npu: Convert NPU IOMMU helpers to iommu_tabl...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/powernv/npu: Move single TVE handling to NPU PE
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/powernv: Reference iommu_table while it is...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/iommu_api: Move IOMMU groups setup to a single...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/powernv/pseries: Rework device adding to IOMMU...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/pseries: Remove IOMMU API support for non-LPAR...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/pseries/npu: Enable platform support
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/pseries/iommu: Use memory@ nodes in max RAM...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/powernv/npu: Move OPAL calls away from context...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/powernv: Move npu struct from pnv_phb to pci_controller
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/vfio/iommu/kvm: Do not pin device memory
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/mm/iommu/vfio_spapr_tce: Change mm_iommu_get...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-21 Alexey Kardashevskiypowerpc/ioda/npu: Call skiboot's hot reset hook when...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-20 Alexey Kardashevskiypowerpc/powernv/eeh/npu: Fix uninitialized variables...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-20 Alexey Kardashevskiypowerpc/powernv/ioda: Reduce a number of hooks in pnv_phb
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-20 Alexey Kardashevskiypowerpc/powernv/ioda1: Remove dead code for a single...
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-20 Alexey Kardashevskiyvfio/spapr_tce: Get rid of possible infinite loop
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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2018-12-20 Alexey Kardashevskiypowerpc/powernv/npu: Remove unused headers and a macro.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
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