Linux IOMMU Development
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 messages from 2023-12-24 21:44:05 to 2024-01-03 17:06:43 UTC [more...]

[PATCH v7 0/3] Add Intel VT-d nested translation (part 2/2)
 2024-01-03 17:06 UTC  (15+ messages)
` [PATCH v7 1/3] iommufd: Add data structure for Intel VT-d stage-1 cache invalidation

[PATCH 00/19] Update SMMUv3 to the modern iommu API (part 1/2)
 2024-01-03 16:52 UTC  (25+ messages)
` [PATCH 04/19] iommu/arm-smmu-v3: Make STE programming independent of the callers

[PATCH] iommufd/selftest: Check the bus type during probe
 2024-01-03 15:27 UTC 

[PATCH v10 00/10] Add iommufd nesting (part 2/2)
 2024-01-03 12:44 UTC  (16+ messages)
` [PATCH v10 01/10] iommu: Add cache_invalidate_user op
` [PATCH v10 02/10] iommufd: Add IOMMU_HWPT_INVALIDATE
` [PATCH v10 03/10] iommu: Add iommu_copy_struct_from_user_array helper
` [PATCH v10 04/10] iommufd/selftest: Add mock_domain_cache_invalidate_user support
` [PATCH v10 05/10] iommufd/selftest: Add IOMMU_TEST_OP_MD_CHECK_IOTLB test op
` [PATCH v10 06/10] iommufd/selftest: Add coverage for IOMMU_HWPT_INVALIDATE ioctl
` [PATCH v10 07/10] iommu/vt-d: Allow qi_submit_sync() to return the QI faults
` [PATCH v10 08/10] iommu/vt-d: Convert stage-1 cache invalidation to return QI fault
` [PATCH v10 09/10] iommufd: Add data structure for Intel VT-d stage-1 cache invalidation
` [PATCH v10 10/10] iommu/vt-d: Add iotlb flush for nested domain

[PATCH v3 0/2] iommu/iova: Make the rcache depot properly flexible
 2024-01-03  8:38 UTC  (4+ messages)

[PATCH v6 0/5] iommu/arm-smmu: introduction of ACTLR implementation for Qualcomm SoCs
 2024-01-03  6:24 UTC  (6+ messages)
` [PATCH v6 3/5] iommu/arm-smmu: introduction of ACTLR for custom prefetcher settings

[Regression] [iommu/iova] iova_rbtree_lock contended seriously causing performance bottleneck (bisect done; commit found)
 2024-01-03  4:57 UTC  (2+ messages)

[PATCH v2 00/14] Clean up RPM bus clocks remnants
 2024-01-02 21:17 UTC  (11+ messages)
` [PATCH v2 01/14] arm64: dts: qcom: msm8916: Drop RPM bus clocks
` [PATCH v2 06/14] arm64: dts: qcom: sdm630: "

[PATCH v8 00/10] Add iommufd nesting (part 2/2)
 2024-01-01  3:34 UTC  (25+ messages)
` [PATCH v8 01/10] iommu: Add cache_invalidate_user op
` [PATCH v8 02/10] iommufd: Add IOMMU_HWPT_INVALIDATE
` [PATCH v8 03/10] iommu: Add iommu_copy_struct_from_user_array helper
` [PATCH v8 04/10] iommufd/selftest: Add mock_domain_cache_invalidate_user support
` [PATCH v8 05/10] iommufd/selftest: Add IOMMU_TEST_OP_MD_CHECK_IOTLB test op
` [PATCH v8 06/10] iommufd/selftest: Add coverage for IOMMU_HWPT_INVALIDATE ioctl
` [PATCH v8 07/10] iommu/vt-d: Allow qi_submit_sync() to return the QI faults
` [PATCH v8 08/10] iommu/vt-d: Convert stage-1 cache invalidation to return QI fault
` [PATCH v8 09/10] iommufd: Add data structure for Intel VT-d stage-1 cache invalidation
` [PATCH v8 10/10] iommu/vt-d: Add iotlb flush for nested domain

[PATCH v2 0/3] ARM: qcom: drop 32-bit machine Kconfig entries
 2023-12-31  0:48 UTC  (3+ messages)
` [PATCH v2 1/3] iommu/msm-iommu: don't limit the driver too much

[PATCH v9 00/10] Add iommufd nesting (part 2/2)
 2023-12-29 14:50 UTC  (16+ messages)
` [PATCH v9 01/10] iommu: Add cache_invalidate_user op
` [PATCH v9 02/10] iommufd: Add IOMMU_HWPT_INVALIDATE
` [PATCH v9 03/10] iommu: Add iommu_copy_struct_from_user_array helper
` [PATCH v9 04/10] iommufd/selftest: Add mock_domain_cache_invalidate_user support
` [PATCH v9 05/10] iommufd/selftest: Add IOMMU_TEST_OP_MD_CHECK_IOTLB test op
` [PATCH v9 06/10] iommufd/selftest: Add coverage for IOMMU_HWPT_INVALIDATE ioctl
` [PATCH v9 07/10] iommu/vt-d: Allow qi_submit_sync() to return the QI faults
` [PATCH v9 08/10] iommu/vt-d: Convert stage-1 cache invalidation to return QI fault
` [PATCH v9 09/10] iommufd: Add data structure for Intel VT-d stage-1 cache invalidation
` [PATCH v9 10/10] iommu/vt-d: Add iotlb flush for nested domain

[RFC PATCH v10 0/5] fix vt-d hard lockup when hotplug ATS capable device
 2023-12-29  9:28 UTC  (5+ messages)
` [RFC PATCH v10 1/5] iommu/vt-d: add pci_dev parameter to qi_submit_sync and refactor callers
` [RFC PATCH v10 2/5] iommu/vt-d: break out ATS Invalidation if target device is gone

[RFC PATCH v8 0/5] fix vt-d hard lockup when hotplug ATS capable device
 2023-12-29  9:24 UTC  (18+ messages)
` [RFC PATCH v9 1/5] iommu/vt-d: add flush_target_dev member to struct intel_iommu and pass device info to all ATS Invalidation functions
` [RFC PATCH v9 2/5] iommu/vt-d: break out ATS Invalidation if target device is gone
` [RFC PATCH v9 3/5] PCI: make pci_dev_is_disconnected() helper public for other drivers
` [RFC PATCH v9 4/5] iommu/vt-d: don't issue ATS Invalidation request when device is disconnected
` [RFC PATCH v9 5/5] iommu/vt-d: don't loop for timeout ATS Invalidation request forever

[RFC PATCH v10 3/5] PCI: make pci_dev_is_disconnected() helper public for other drivers
 2023-12-28 17:10 UTC  (4+ messages)
` [RFC PATCH v10 4/5] iommu/vt-d: don't issue ATS Invalidation request when device is disconnected
` [RFC PATCH v10 5/5] iommu/vt-d: don't loop for timeout ATS Invalidation request forever

[RFC 0/3] iommu/intel: Free empty page tables on unmaps
 2023-12-28 15:01 UTC  (4+ messages)
` [RFC 1/3] iommu/intel: Use page->refcount to count number of entries in IOMMU

[PATCH v3 00/10] IOMMU memory observability
 2023-12-28 14:36 UTC  (15+ messages)
` [PATCH v3 01/10] iommu/vt-d: add wrapper functions for page allocations
` [PATCH v3 02/10] iommu/amd: use page allocation function provided by iommu-pages.h
` [PATCH v3 03/10] iommu/io-pgtable-arm: "
` [PATCH v3 04/10] iommu/io-pgtable-dart: "
` [PATCH v3 05/10] iommu/exynos: "
` [PATCH v3 06/10] iommu/rockchip: "
` [PATCH v3 07/10] iommu/sun50i: "
` [PATCH v3 08/10] iommu/tegra-smmu: "
` [PATCH v3 09/10] iommu: observability of the IOMMU allocations
` [PATCH v3 10/10] iommu: account IOMMU allocated memory

A bug was found in Linux Kernel 6.6+: KASAN: slab-use-after-free in iommufd_test (with POC)
 2023-12-28 10:18 UTC  (3+ messages)

[PATCH v7 0/9] Add iommufd nesting (part 2/2)
 2023-12-28  5:39 UTC  (40+ messages)
` [PATCH v7 1/9] iommu: Add cache_invalidate_user op
` [PATCH v7 2/9] iommufd: Add IOMMU_HWPT_INVALIDATE
` [PATCH v7 4/9] iommufd/selftest: Add mock_domain_cache_invalidate_user support
` [PATCH v7 6/9] iommufd/selftest: Add coverage for IOMMU_HWPT_INVALIDATE ioctl
` [PATCH v7 7/9] iommu/vt-d: Allow qi_submit_sync() to return the QI faults
` [PATCH v7 8/9] iommu/vt-d: Convert pasid based cache invalidation to return QI fault
` [PATCH v7 9/9] iommu/vt-d: Add iotlb flush for nested domain

[RFC PATCH v8 0/5] fix vt-d hard lockup when hotplug ATS capable device
 2023-12-27 23:31 UTC  (11+ messages)
` [RFC PATCH v8 1/5] iommu/vt-d: add flush_target_dev member to struct intel_iommu and pass device info to all ATS invalidation functions
` [RFC PATCH v8 2/5] iommu/vt-d: break out device-TLB invalidation if target device is gone
` [RFC PATCH v8 3/5] PCI: make pci_dev_is_disconnected() helper public for other drivers
` [RFC PATCH v8 4/5] iommu/vt-d: don't issue device-TLB invalidate request when device is disconnected
` [RFC PATCH v8 5/5] iommu/vt-d: don't loop for timeout device-TLB invalidation request forever

[PATCH RFC 0/4] arm64: support DMA zone starting above 4GB
 2023-12-27 15:04 UTC  (5+ messages)
` [PATCH RFC 1/4] of: get dma area lower limit
` [PATCH RFC 2/4] of: unittest: add test for of_dma_get_cpu_limits() 'min' param
` [PATCH RFC 3/4] dma-direct: add offset to zone_dma_bits
` [PATCH RFC 4/4] arm64: mm: take DMA zone offset into account

[RFC PATCH v8 0/5] fix vt-d hard lockup when hotplug ATS capable device
 2023-12-27  3:09 UTC  (6+ messages)
` [RFC PATCH v8 1/5] iommu/vt-d: add flush_target_dev member to struct intel_iommu and pass device info to all ATS invalidation functions
` [RFC PATCH v8 2/5] iommu/vt-d: break out device-TLB invalidation if target device is gone
` [RFC PATCH v8 3/5] PCI: make pci_dev_is_disconnected() helper public for other drivers
` [RFC PATCH v8 4/5] iommu/vt-d: don't issue device-TLB invalidate request when device is disconnected
` [RFC PATCH v8 5/5] iommu/vt-d: don't loop for timeout device-TLB invalidation request forever

[RFC PATCH v6 0/4] fix vt-d hard lockup when hotplug ATS capable device
 2023-12-27  2:40 UTC  (16+ messages)
` [RFC PATCH v6 2/4] iommu/vt-d: don's issue devTLB flush request when device is disconnected
` [RFC PATCH v6 4/4] iommu/vt-d: break out devTLB invalidation if target device is gone

[PATCH 00/16] IOMMU memory observability
 2023-12-26 18:23 UTC  (4+ messages)
` [PATCH 15/16] vhost-vdpa: account iommu allocations

[PATCH v2 00/10] IOMMU memory observability
 2023-12-26 18:08 UTC  (17+ messages)
` [PATCH v2 01/10] iommu/vt-d: add wrapper functions for page allocations
` [PATCH v2 04/10] iommu/io-pgtable-dart: use page allocation function provided by iommu-pages.h
` [PATCH v2 10/10] iommu: account IOMMU allocated memory

[RFC PATCH v7 0/4] fix vt-d hard lockup when hotplug ATS capable device
 2023-12-25  8:25 UTC  (5+ messages)
` [RFC PATCH v7 1/4] iommu/vt-d: add flush_target_dev member to struct intel_iommu and pass device info to all ATS invalidation functions
` [RFC PATCH v7 2/4] iommu/vt-d: break out device-TLB invalidation if target device is gone
` [RFC PATCH v7 3/4] PCI: make pci_dev_is_disconnected() helper public for other drivers
` [RFC PATCH v7 4/4] iommu/vt-d: don't issue device-TLB invalidate request when device is disconnected


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