linux-iommu archive · September 2021
858 messages across 99 threads, ordered by last activity .
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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>