linux-iommu archive · September 2021

858 messages across 99 threads, ordered by last activity .

• STALE1679d [RFC 00/20] Introduce /dev/iommu for userspace I/O address space management
  2021-09-30 22:28 · 175 replies this month · Liu Yi L <hidden>
• STALE1694d RE: [RFC 10/20] iommu/iommufd: Add IOMMU_DEVICE_GET_INFO
  2021-09-30 22:24 · 3 replies this month · "Tian, Kevin" <kevin.tian@intel.com>
• STALE1708d [PATCH v2 0/6] memblock: cleanup memblock_free interface
  2021-09-30 22:10 · 8 replies this month · Mike Rapoport <rppt@kernel.org>
• STALE1703d [PATCH v3 00/20] Userspace P2PDMA with O_DIRECT NVMe devices
  2021-09-30 17:19 · 68 replies this month · Logan Gunthorpe <logang@deltatee.com>
• STALE1694d [RFC] iommu: Use put_pages_list
  2021-09-30 16:26 · 0 replies this month · "Matthew Wilcox (Oracle)" <willy@infradead.org>
• STALE1701d [RFC 0/7] Support in-kernel DMA with PASID and SVA
  2021-09-30 15:17 · 14 replies this month · Jacob Pan <hidden>
• STALE1708d [PATCH v1 0/2] iommu/vt-d: boost the mapping process
  2021-09-30 14:14 · 3 replies this month · Longpeng(Mike) <hidden>
• STALE1697d [PATCH] dma debug: report -EEXIST errors in add_dma_entry
  2021-09-30 13:48 · 5 replies this month · Hamza Mahfooz <hidden>
• STALE1708d [PATCH,RFC] iommu/amd: Recover from event log overflow
  2021-09-30 13:45 · 2 replies this month · Lennert Buytenhek <hidden>
• STALE1702d [PATCH v2 00/29] MT8195 IOMMU SUPPORT
  2021-09-30 11:26 · 3 replies this month · Yong Wu <yong.wu@mediatek.com>
• STALE1684d [PATCH v8 00/12] Clean up "mediatek,larb"
  2021-09-30 10:58 · 17 replies this month · Yong Wu <yong.wu@mediatek.com>
• STALE1697d [PATCH RFC v1 00/11] iommu/virtio: vSVA support with Arm
  2021-09-30 10:57 · 13 replies this month · Vivek Gautam <hidden>
• STALE1591d [PATCH v7 0/9] ACPI/IORT: Support for IORT RMR node
  2021-09-30 10:52 · 9 replies this month · Shameer Kolothum <hidden>
• STALE1708d [PATCH 0/2] iommu/ipmmu-vmsa: Add support for r8a779a0
  2021-09-30 08:51 · 10 replies this month · Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
• STALE1707d [PATCH 0/2] arm64: retry dropping HAVE_ARCH_PFN_VALID
  2021-09-30 07:27 · 4 replies this month · Mike Rapoport <rppt@kernel.org>
• STALE1708d [PATCH V5 00/12] x86/Hyper-V: Add Hyper-V Isolation VM support
  2021-09-30 05:48 · 30 replies this month · Tianyu Lan <hidden>
• STALE1707d LANDED [PATCH kernel] powerpc/iommu: Report the correct most efficient DMA mask for PCI devices
  2021-09-30 05:44 · 1 reply this month · Alexey Kardashevskiy <hidden>
• STALE1709d LANDED [PATCH 0/8] Re-enable ENQCMD and PASID MSR
  2021-09-30 00:44 · 76 replies this month · Fenghua Yu <hidden>
• STALE1709d [PATCH] [RFC] qcom_scm: hide Kconfig symbol
  2021-09-29 18:30 · 8 replies this month · Arnd Bergmann <arnd@kernel.org>
• STALE1697d REVIEWED: 1 (0M) [PATCH 2/2] [v2] qcom_scm: hide Kconfig symbol
  2021-09-29 14:51 · 2 replies this month · Arnd Bergmann <arnd@kernel.org>
• DORMANTno replies LANDED [PATCH 1/1] iommu/vt-d: Delete dev_has_feat callback
  2021-09-29 07:24 · 0 replies this month · Lu Baolu <baolu.lu@linux.intel.com>
• STALE1710d [PATCH v8 0/7] Fixes for dma-iommu swiotlb bounce buffers
  2021-09-29 02:33 · 7 replies this month · David Stevens <hidden>
• STALE1707d [PATCH v2 0/9] cxl_pci refactor for reusability
  2021-09-29 01:43 · 22 replies this month · Ben Widawsky <hidden>
• STALE1681d LANDED [PATCH][next] iommu/dma: Use kvcalloc() instead of kvzalloc()
  2021-09-28 22:18 · 0 replies this month · "Gustavo A. R. Silva" <gustavoars@kernel.org>
• STALE1704d [PATCH v4 0/8] Implement generic cc_platform_has() helper function
  2021-09-28 21:40 · 14 replies this month · Borislav Petkov <bp@alien8.de>
• DORMANTno replies LANDED [PATCH v5] iommu/amd: Use report_iommu_fault()
  2021-09-28 10:44 · 0 replies this month · Lennert Buytenhek <hidden>
• STALE1710d [PATCH] iommu/dma: Tidy up Kconfig selects
  2021-09-28 10:11 · 2 replies this month · Robin Murphy <robin.murphy@arm.com>
• STALE1710d LANDED [PATCH] iommu/mediatek: fix out-of-range warning with clang
  2021-09-28 10:00 · 2 replies this month · Arnd Bergmann <arnd@kernel.org>
• STALE1710d [PATCH v4] iommu/amd: Use report_iommu_fault()
  2021-09-28 09:55 · 1 reply this month · Lennert Buytenhek <hidden>
• STALE1710d LANDED [PATCH] iommu/dart: Clear sid2group entry when a group is freed
  2021-09-28 09:47 · 2 replies this month · Sven Peter <hidden>
• STALE1710d LANDED [PATCH] iommu/ipmmu-vmsa: Hook up r8a77980 DT matching code
  2021-09-28 09:45 · 1 reply this month · Nikita Yushchenko <nikita.yoush@cogentembedded.com>
• STALE1710d [PATCH 0/1] iommu/vt-d: A fix for v5.15-rc3
  2021-09-28 09:41 · 2 replies this month · Lu Baolu <baolu.lu@linux.intel.com>
• STALE1710d LANDED [PATCH] iommu/dart: Remove iommu_flush_ops
  2021-09-28 09:38 · 2 replies this month · Sven Peter <hidden>
• STALE1710d [PATCH 0/2] iommu: DMA domain epilogue
  2021-09-28 09:23 · 3 replies this month · Robin Murphy <robin.murphy@arm.com>
• STALE1710d [PATCH v2 0/2] iommu/ipmmu-vmsa: Add support for r8a779a0
  2021-09-28 09:13 · 4 replies this month · Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
• STALE1710d [PATCH v7 0/7] Fixes for dma-iommu swiotlb bounce buffers
  2021-09-28 09:04 · 2 replies this month · David Stevens <hidden>
• STALE1710d REVIEWED: 1 (0M) Re: [PATCH] [RFC] qcom_scm: hide Kconfig symbol
  2021-09-28 07:09 · 1 reply this month · Kalle Valo <hidden>
• STALE1710d [PATCH v15 00/12] SMMUv3 Nested Stage Setup (IOMMU part)
  2021-09-28 06:25 · 2 replies this month · Eric Auger <eric.auger@redhat.com>
• STALE1710d REVIEWED: 4 (4M) [PATCH AUTOSEL 5.14 29/40] swiotlb-xen: ensure to issue well-formed XENMEM_exchange requests
  2021-09-28 05:57 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1712d LANDED [PATCH v2 0/3] iommu/t-d: Use SL for GPA->HPA translation
  2021-09-27 01:43 · 9 replies this month · Lu Baolu <baolu.lu@linux.intel.com>
• STALE1707d [PATCH v2] iommu/arm-smmu-v3: poll cmdq until it has space
  2021-09-26 18:52 · 0 replies this month · Fernand Sieber <hidden>
• STALE1690d LANDED [PATCH] iommu/tegra-smmu: Use devm_bitmap_zalloc when applicable
  2021-09-26 13:07 · 0 replies this month · Christophe JAILLET <hidden>
• STALE1713d [PATCH 1/1] iommu/vt-d: Use second level for GPA->HPA translation
  2021-09-26 03:08 · 3 replies this month · Lu Baolu <baolu.lu@linux.intel.com>
• STALE1713d [PATCH v2] iommu/amd: Use report_iommu_fault()
  2021-09-25 14:09 · 1 reply this month · Lennert Buytenhek <hidden>
• STALE1714d [PATCH v3 0/8] Implement generic cc_platform_has() helper function
  2021-09-24 13:31 · 46 replies this month · Tom Lendacky <thomas.lendacky@amd.com>
• STALE1625d [PATCH 0/5] iommu: Some IOVA code reorganisation
  2021-09-24 10:07 · 5 replies this month · John Garry <hidden>
• STALE1714d [PATCH 0/3] memblock: cleanup memblock_free interface
  2021-09-24 05:32 · 12 replies this month · Mike Rapoport <rppt@kernel.org>
• STALE1606d [PATCH v3 00/33] MT8195 IOMMU SUPPORT
  2021-09-23 12:04 · 33 replies this month · Yong Wu <yong.wu@mediatek.com>
• STALE1716d [PATCH AUTOSEL 5.14 08/34] dma-debug: prevent an error message from causing runtime problems
  2021-09-23 03:38 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1716d [PATCH 0/3] io-pgtable-arm + drm/msm: Extend iova fault debugging
  2021-09-22 22:26 · 1 reply this month · Rob Clark <hidden>
• STALE1570d [PATCH v4 00/14] x86: Trenchboot secure dynamic launch Linux kernel support
  2021-09-22 12:04 · 2 replies this month · Ross Philipson <hidden>
• STALE1693d [PATCH v4 00/13] MT8195 SMI support
  2021-09-22 06:44 · 15 replies this month · Yong Wu <yong.wu@mediatek.com>
• STALE1716d LANDED [PATCH] iommu/vt-d: Drop "0x" prefix from PCI bus & device addresses
  2021-09-22 05:52 · 1 reply this month · Bjorn Helgaas <helgaas@kernel.org>
• STALE1717d [PATCH] iommu/arm-smmu-v3: poll cmdq until it has space
  2021-09-21 17:12 · 2 replies this month · Fernand Sieber <hidden>
• STALE1717d [PATCH] swiotlb: set IO TLB segment size via cmdline
  2021-09-21 15:21 · 12 replies this month · Roman Skakun <hidden>
• STALE1717d [PATCH v4 0/6] iommu: Allow IOVA rcache range be configured
  2021-09-21 08:45 · 1 reply this month · John Garry <hidden>
• STALE1718d [PATCH v2 0/4] swiotlb-xen: remaining fixes and adjustments
  2021-09-20 15:19 · 7 replies this month · Jan Beulich <hidden>
• STALE1721d [GIT PULL] dma-mapping fixes for Linux 5.15 (2nd attempt)
  2021-09-17 19:29 · 1 reply this month · Christoph Hellwig <hch@infradead.org>
• STALE1721d [GIT PULL] dma-mapping fixes for Linux 5.15
  2021-09-17 16:29 · 2 replies this month · Christoph Hellwig <hch@infradead.org>
• STALE1722d [PATCH] swiotlb: allocate memory in a cache-friendly way
  2021-09-17 02:56 · 2 replies this month · Chao Gao <hidden>
• STALE1722d [RFC][PATCH v2 00/13] iommu/arm-smmu-v3: Add NVIDIA implementation
  2021-09-16 18:30 · 4 replies this month · Nicolin Chen <hidden>
• STALE1630d [PATCH v2 0/8] Host1x context isolation support
  2021-09-16 14:34 · 8 replies this month · Mikko Perttunen <mperttunen@nvidia.com>
• STALE1701d [PATCH v6 0/6] iommu/tegra-smmu: Add pagetable mappings to debugfs
  2021-09-15 22:27 · 13 replies this month · Nicolin Chen <nicoleotsuka@gmail.com>
• STALE1525d [PATCH v2 0/5] iommu: Support identity mappings of reserved-memory regions
  2021-09-15 15:19 · 8 replies this month · Thierry Reding <hidden>
• STALE1723d AMD-Vi: [Firmware Warn]: EFR mismatch. Use IVHD EFR (0xf77ef22294ada : 0x400f77ef22294ada).
  2021-09-15 14:39 · 8 replies this month · Paul Menzel <hidden>
• STALE1724d [PATCH V4 00/13] x86/Hyper-V: Add Hyper-V Isolation VM support
  2021-09-14 14:47 · 20 replies this month · Tianyu Lan <hidden>
• STALE1724d [PATCH -next v3 1/2] platform-msi: Save the msg context to desc in platform_msi_write_msg()
  2021-09-14 09:08 · 1 reply this month · Bixuan Cui <hidden>
• STALE1725d [PATCH v2] dma-debug: prevent an error message from causing runtime problems
  2021-09-13 16:30 · 1 reply this month · Hamza Mahfooz <hidden>
• STALE1727d [RFC 0/5] Support non-coherent DMA on RISC-V using a global pool
  2021-09-11 09:37 · 1 reply this month · Atish Patra <hidden>
• STALE1728d [git pull] IOMMU Fixes for Linux v5.15-rc0
  2021-09-10 19:26 · 1 reply this month · Joerg Roedel <joro@8bytes.org>
• STALE1728d [PATCH 0/3] iommu/amd: Fix unable to handle page fault due to AVIC
  2021-09-10 18:01 · 5 replies this month · Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
• STALE1728d [PATCH] dma-debug: prevent an error message from causing runtime problems
  2021-09-10 12:56 · 1 reply this month · Hamza Mahfooz <hidden>
• STALE1729d [PATCH AUTOSEL 5.10 21/53] iommu/arm-smmu: Fix race condition during iommu_group creation
  2021-09-10 00:55 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1729d [PATCH AUTOSEL 5.10 27/53] iommu/vt-d: Add present bit check in pasid entry setup helpers
  2021-09-10 00:55 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1729d [PATCH AUTOSEL 5.10 20/53] iommu: Fix race condition during default domain allocation
  2021-09-10 00:54 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1729d REVIEWED: 2 (2M) [PATCH AUTOSEL 5.10 06/53] iommu/amd: Fix printing of IOMMU events when rate limiting kicks in
  2021-09-10 00:54 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1690d [PATCH AUTOSEL 5.13 44/88] iommu/vt-d: Add present bit check in pasid entry setup helpers
  2021-09-10 00:51 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1690d [PATCH AUTOSEL 5.13 36/88] iommu/arm-smmu: Fix race condition during iommu_group creation
  2021-09-10 00:50 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1690d [PATCH AUTOSEL 5.13 35/88] iommu: Fix race condition during default domain allocation
  2021-09-10 00:50 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1690d [PATCH AUTOSEL 5.13 22/88] iommu/amd: Sync once for scatter-gather operations
  2021-09-10 00:49 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1690d REVIEWED: 2 (2M) [PATCH AUTOSEL 5.13 16/88] iommu/amd: Fix printing of IOMMU events when rate limiting kicks in
  2021-09-10 00:49 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1690d REVIEWED: 1 (0M) [PATCH AUTOSEL 5.13 02/88] swiotlb: add overflow checks to swiotlb_bounce
  2021-09-10 00:47 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1725d [PATCH AUTOSEL 5.14 50/99] iommu/vt-d: Add present bit check in pasid entry setup helpers
  2021-09-10 00:43 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1725d [PATCH AUTOSEL 5.14 42/99] iommu/arm-smmu: Fix race condition during iommu_group creation
  2021-09-10 00:42 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1725d [PATCH AUTOSEL 5.14 41/99] iommu: Fix race condition during default domain allocation
  2021-09-10 00:42 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1725d [PATCH AUTOSEL 5.14 26/99] iommu/amd: Sync once for scatter-gather operations
  2021-09-10 00:41 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1725d REVIEWED: 2 (2M) [PATCH AUTOSEL 5.14 20/99] iommu/amd: Fix printing of IOMMU events when rate limiting kicks in
  2021-09-10 00:17 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1725d REVIEWED: 1 (0M) [PATCH AUTOSEL 5.14 02/99] swiotlb: add overflow checks to swiotlb_bounce
  2021-09-10 00:16 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1729d LANDED [PATCH] iommu: Clarify default domain Kconfig
  2021-09-09 09:48 · 2 replies this month · Robin Murphy <robin.murphy@arm.com>
• STALE1729d [PATCH 0/2] [PULL REQUEST] iommu/vt-d: Fixes for v5.15-rc1
  2021-09-09 09:42 · 1 reply this month · Lu Baolu <baolu.lu@linux.intel.com>
• STALE1729d [PATCH] iommu/amd: Enable swiotlb if any device supports iommu v2 and uses identity mapping
  2021-09-09 06:52 · 1 reply this month · Kai-Heng Feng <hidden>
• STALE1723d Re: [PATCH 00/12] swiotlb-xen: fixes and adjustments
  2021-09-08 15:18 · 0 replies this month · Juergen Gross <jgross@suse.com>
• STALE1730d [question] Assign multiple devices from different SMMUs to a arm_smmu_domain
  2021-09-08 05:07 · 2 replies this month · Kunkun Jiang <hidden>
• STALE1697d [PATCH v13 00/13] Introduce VDUSE - vDPA Device in Userspace
  2021-09-06 12:13 · 11 replies this month · Xie Yongji <hidden>
• STALE1732d [git pull] IOMMU Updates for Linux v5.15
  2021-09-06 11:06 · 4 replies this month · Joerg Roedel <joro@8bytes.org>
• STALE1605d [PATCH v12 00/13] Introduce VDUSE - vDPA Device in Userspace
  2021-09-06 05:55 · 1 reply this month · Xie Yongji <hidden>
• STALE1735d [PATCH v2 0/8] Support IOMMU page sizes larger than the CPU page size
  2021-09-03 16:52 · 10 replies this month · Sven Peter <hidden>
• STALE1736d [GIT PULL] dma-mapping updates for Linux 5.15
  2021-09-02 17:37 · 1 reply this month · Christoph Hellwig <hch@infradead.org>
• STALE1736d [PATCH v4] iommu/of: Fix pci_request_acs() before enumerating PCI devices
  2021-09-02 14:46 · 5 replies this month · Wang Xingang <hidden>