IOMMU Archive on lore.kernel.org
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[PATCH v2 00/21] .map_sg() error cleanup
 2021-07-25  6:07 UTC  (24+ messages) - mbox.gz / Atom
` [PATCH v2 01/21] dma-mapping: Allow map_sg() ops to return negative error codes
` [PATCH v2 02/21] dma-direct: Return appropriate error code from dma_direct_map_sg()
` [PATCH v2 03/21] iommu: Return full error code from iommu_map_sg[_atomic]()
` [PATCH v2 04/21] dma-iommu: Return error code from iommu_dma_map_sg()
` [PATCH v2 05/21] alpha: return error code from alpha_pci_map_sg()
` [PATCH v2 06/21] ARM/dma-mapping: return error code from .map_sg() ops
` [PATCH v2 07/21] ARM/dma-mapping: don't set failed sg dma_address to DMA_MAPPING_ERROR
` [PATCH v2 08/21] ia64/sba_iommu: return error code from sba_map_sg_attrs()
` [PATCH v2 09/21] MIPS/jazzdma: return error code from jazz_dma_map_sg()
` [PATCH v2 10/21] powerpc/iommu: return error code from .map_sg() ops
` [PATCH v2 11/21] powerpc/iommu: don't set failed sg dma_address to DMA_MAPPING_ERROR
` [PATCH v2 12/21] s390/pci: return error code from s390_dma_map_sg()
` [PATCH v2 13/21] s390/pci: don't set failed sg dma_address to DMA_MAPPING_ERROR
` [PATCH v2 14/21] sparc/iommu: return error codes from .map_sg() ops
` [PATCH v2 15/21] sparc/iommu: don't set failed sg dma_address to DMA_MAPPING_ERROR
` [PATCH v2 16/21] parisc: return error code from .map_sg() ops
` [PATCH v2 17/21] xen: swiotlb: return error code from xen_swiotlb_map_sg()
` [PATCH v2 18/21] x86/amd_gart: return error code from gart_map_sg()
` [PATCH v2 19/21] x86/amd_gart: don't set failed sg dma_address to DMA_MAPPING_ERROR
` [PATCH v2 20/21] dma-mapping: return error code from dma_dummy_map_sg()
` [PATCH v2 21/21] dma-mapping: Disallow .map_sg operations from returning zero on error

[GIT PULL] dma-mapping fix for Linux 5.14
 2021-07-25  6:03 UTC  - mbox.gz / Atom

[PATCH 00/23] iommu: Refactor DMA domain strictness
 2021-07-24  5:29 UTC  (29+ messages) - mbox.gz / Atom
` [PATCH 01/23] iommu: Pull IOVA cookie management into the core
` [PATCH 02/23] iommu/amd: Drop IOVA cookie management
` [PATCH 03/23] iommu/arm-smmu: "
` [PATCH 04/23] iommu/vt-d: "
` [PATCH 05/23] iommu/exynos: "
` [PATCH 06/23] iommu/ipmmu-vmsa: "
` [PATCH 07/23] iommu/mtk: "
` [PATCH 08/23] iommu/rockchip: "
` [PATCH 09/23] iommu/sprd: "
` [PATCH 10/23] iommu/sun50i: "
` [PATCH 11/23] iommu/virtio: "
` [PATCH 12/23] iommu/dma: Unexport "
` [PATCH 13/23] iommu/dma: Remove redundant "!dev" checks
` [PATCH 14/23] iommu: Introduce explicit type for non-strict DMA domains
` [PATCH 15/23] iommu/amd: Prepare for multiple DMA domain types
` [PATCH 16/23] iommu/arm-smmu: "
` [PATCH 17/23] iommu/vt-d: "
` [PATCH 18/23] iommu: Express DMA strictness via the domain type
` [PATCH 19/23] iommu: Expose DMA domain strictness via sysfs
` [PATCH 20/23] iommu: Allow choosing DMA strictness at build time
` [PATCH 21/23] iommu/dma: Factor out flush queue init
` [PATCH 22/23] iommu: Allow enabling non-strict mode dynamically
` [PATCH 23/23] iommu/arm-smmu: Allow non-strict in pgtable_quirks interface

[PATCH v2 0/4] Fix restricted DMA vs swiotlb_exit()
 2021-07-24  0:29 UTC  (15+ messages) - mbox.gz / Atom
` [PATCH v2 1/4] of: Return success from of_dma_set_restricted_buffer() when !OF_ADDRESS
` [PATCH v2 2/4] swiotlb: Convert io_default_tlb_mem to static allocation
` [PATCH v2 3/4] swiotlb: Emit diagnostic in swiotlb_exit()
` [PATCH v2 4/4] swiotlb: Free tbl memory "

[PATCH v2 1/1] s390/pv: fix the forcing of the swiotlb
 2021-07-24  0:27 UTC  (2+ messages) - mbox.gz / Atom

add support for the global coherent pool to the dma core
 2021-07-23 21:41 UTC  (3+ messages) - mbox.gz / Atom
` [PATCH 6/7] dma-mapping: make the global coherent pool conditional

[RFC 0/5] Support non-coherent DMA on RISC-V using a global pool
 2021-07-23 21:40 UTC  (6+ messages) - mbox.gz / Atom
` [RFC 1/5] RISC-V: Implement arch_sync_dma* functions
` [RFC 2/5] of: Move of_dma_get_range to of_address.h
` [RFC 3/5] dma-mapping: Enable global non-coherent pool support for RISC-V
` [RFC 4/5] dma-direct: Allocate dma pages directly if global pool allocation fails
` [RFC 5/5] RISC-V: Support a new config option for non-coherent DMA

[RFC][Patch v1 0/2] iommu/arm-smmu-v3: Add NVIDIA implementation
 2021-07-23 19:31 UTC  (3+ messages) - mbox.gz / Atom
` [RFC][Patch v1 1/2] iommu/arm-smmu-v3: Add implementation infrastructure
` [RFC][Patch v1 2/2] iommu/arm-smmu-v3: Add support for NVIDIA CMDQ-Virtualization hw

[PATCH] firmware: QCOM_SCM: Allow qcom_scm driver to be loadable as a permenent module
 2021-07-23 14:24 UTC  (13+ messages) - mbox.gz / Atom

[bug report] iommu_dma_unmap_sg() is very slow then running IO from remote numa node
 2021-07-23 10:21 UTC  (18+ messages) - mbox.gz / Atom

[PATCH v6 0/7] iommu/amd: Enable page-selective flushes
 2021-07-23  9:32 UTC  (8+ messages) - mbox.gz / Atom
` [PATCH v6 1/7] iommu/amd: Selective flush on unmap
` [PATCH v6 2/7] iommu/amd: Do not use flush-queue when NpCache is on
` [PATCH v6 3/7] iommu: Improve iommu_iotlb_gather helpers
` [PATCH v6 4/7] iommu: Factor iommu_iotlb_gather_is_disjoint() out
` [PATCH v6 5/7] iommu/amd: Tailored gather logic for AMD
` [PATCH v6 6/7] iommu/amd: Sync once for scatter-gather operations
` [PATCH v6 7/7] iommu/amd: Use only natural aligned flushes in a VM

[RFC PATCH 0/5] KVM/ARM64 Add support for pinned VMIDs
 2021-07-23  8:27 UTC  (6+ messages) - mbox.gz / Atom
` [RFC PATCH 4/5] iommu/arm-smmu-v3: Use pinned VMID for NESTED stage with BTM
        ` [Linuxarm] "

[PATCH 3/6] vfio: remove the unused mdev iommu hook
 2021-07-23  5:44 UTC  (17+ messages) - mbox.gz / Atom

[PATCH] iommu/dma: Fix leak in non-contiguous API
 2021-07-23  5:09 UTC  (2+ messages) - mbox.gz / Atom

[PATCH,RFC] iommu/amd: Use report_iommu_fault()
 2021-07-22 21:59 UTC  (3+ messages) - mbox.gz / Atom

[PATCH] iommu/amd: Convert from atomic_t to refcount_t on pasid_state->count
 2021-07-22 19:34 UTC  (2+ messages) - mbox.gz / Atom

[PATCH] iommu/amd: Convert from atomic_t to refcount_t on device_state->count
 2021-07-22 19:33 UTC  (2+ messages) - mbox.gz / Atom

[RFC v2] /dev/iommu uAPI proposal
 2021-07-22 16:30 UTC  (17+ messages) - mbox.gz / Atom

[PATCH] iommu/amd: Fix printing of IOMMU events when rate limiting kicks in
 2021-07-22 15:55 UTC  (2+ messages) - mbox.gz / Atom

[PATCH] iommu/iova: kmemleak when disable SRIOV
 2021-07-22 14:58 UTC  (2+ messages) - mbox.gz / Atom

[PATCH] dma-debug: fix debugfs initialization order
 2021-07-22 14:10 UTC  (3+ messages) - mbox.gz / Atom

[PATCH resend] dma-debug: Use memory_intersects() directly
 2021-07-22 10:55 UTC  - mbox.gz / Atom

[PATCH -next] iommu/arm-smmu-v3: Add suspend and resume support
 2021-07-22  7:26 UTC  (7+ messages) - mbox.gz / Atom

[PATCH v2 00/11] MT8195 SMI support
 2021-07-22  6:38 UTC  (26+ messages) - mbox.gz / Atom
` [PATCH v2 01/11] dt-bindings: memory: mediatek: Add mt8195 smi binding
` [PATCH v2 02/11] dt-bindings: memory: mediatek: Add mt8195 smi sub common
` [PATCH v2 03/11] memory: mtk-smi: Use clk_bulk clock ops
` [PATCH v2 04/11] memory: mtk-smi: Rename smi_gen to smi_type
` [PATCH v2 05/11] memory: mtk-smi: Adjust some code position
` [PATCH v2 06/11] memory: mtk-smi: Add error handle for smi_probe
` [PATCH v2 07/11] memory: mtk-smi: Add smi sub common support
` [PATCH v2 08/11] memory: mtk-smi: Use devm_platform_ioremap_resource
` [PATCH v2 09/11] memory: mtk-smi: mt8195: Add smi support
` [PATCH v2 10/11] memory: mtk-smi: mt8195: Add initial setting for smi-common
` [PATCH v2 11/11] memory: mtk-smi: mt8195: Add initial setting for smi-larb

[PATCH v2] iommu/vt-d: Dump DMAR translation structure
 2021-07-22  4:24 UTC  - mbox.gz / Atom

[PATCH v2] dma-mapping: use vmalloc_to_page for vmalloc addresses
 2021-07-21 18:39 UTC  (8+ messages) - mbox.gz / Atom

[Resend RFC PATCH V4 00/13] x86/Hyper-V: Add Hyper-V Isolation VM support
 2021-07-21 15:11 UTC  (7+ messages) - mbox.gz / Atom
` [Resend RFC PATCH V4 09/13] x86/Swiotlb/HV: Add Swiotlb bounce buffer remap function for HV IVM

[PATCH 0/5] iommu/vt-d: Several minor adjustments
 2021-07-21 14:17 UTC  (10+ messages) - mbox.gz / Atom
` [PATCH 1/5] iommu/vt-d: Refactor Kconfig a bit
` [PATCH 2/5] iommu/vt-d: Enable Intel IOMMU scalable mode by default
` [PATCH 3/5] iommu/vt-d: Preset A/D bits for user space DMA usage
` [PATCH 4/5] iommu/vt-d: Disallow SVA if devices don't support 64-bit address
` [PATCH 5/5] iommu/vt-d: Allow devices to have more than 32 outstanding PRs

[PATCH] iommu/amd: Fix I/O page fault logging ratelimit test
 2021-07-21 13:46 UTC  (3+ messages) - mbox.gz / Atom

[PATCHv3] iommu/arm-smmu: Optimize ->tlb_flush_walk() for qcom implementation
 2021-07-21  4:48 UTC  (3+ messages) - mbox.gz / Atom

[PATCH] dt-bindings: More dropping redundant minItems/maxItems
 2021-07-20 21:31 UTC  (2+ messages) - mbox.gz / Atom

[PATCH] dt-bindings: arm-smmu: Fix json-schema syntax
 2021-07-20 15:47 UTC  (5+ messages) - mbox.gz / Atom

[PATCH 0/5] Fix restricted DMA vs swiotlb_exit()
 2021-07-20  8:49 UTC  (15+ messages) - mbox.gz / Atom
` [PATCH 1/5] of: Return success from of_dma_set_restricted_buffer() when !OF_ADDRESS
` [PATCH 2/5] swiotlb: Point io_default_tlb_mem at static allocation
` [PATCH 3/5] swiotlb: Remove io_tlb_default_mem indirection
` [PATCH 4/5] swiotlb: Emit diagnostic in swiotlb_exit()
` [PATCH 5/5] swiotlb: Free tbl memory "

[PATCH 0/3] iommu/vt-d: Implement [map/unmap]_pages callbacks
 2021-07-20  2:06 UTC  (4+ messages) - mbox.gz / Atom
` [PATCH 1/3] iommu/vt-d: Report real pgsize bitmap to iommu core
` [PATCH 2/3] iommu/vt-d: Implement map/unmap_pages() iommu_ops callback
` [PATCH 3/3] iommu/vt-d: Move clflush'es from iotlb_sync_map() to map_pages()

[PATCH v1 00/16] .map_sg() error cleanup
 2021-07-19 20:22 UTC  (3+ messages) - mbox.gz / Atom
` [PATCH v1 13/16] xen: swiotlb: return error code from xen_swiotlb_map_sg()

[PATCH v4 0/3] Apple M1 DART IOMMU driver
 2021-07-19 18:15 UTC  (5+ messages) - mbox.gz / Atom
` [PATCH v4 3/3] iommu: dart: Add DART iommu driver

[PATCH v6 0/9] ACPI/IORT: Support for IORT RMR node
 2021-07-19 13:45 UTC  (2+ messages) - mbox.gz / Atom

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