Changes in Makefile

b2128290c29902315e632ea59e0504d6bc9e9b42 - Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge

Sat, 18 Jul 2026 17:06:55 +0200

Merge remote-tracking branch 'drm/drm-next' into msm-next-backmergeBackmerge of drm-next, mainly to pick up dt bindings docs updates toavoid conflicts.Signed-off-by: Rob Clark List of files: /linux/drivers/iommu/Makefile

637315cb400eed1dbe721954fea437a61a2d65b2 - Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

Tue, 18 Aug 2026 13:07:31 +0200

Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEADKVM/riscv changes for 7.3- Svadu/Zicfiss/Zicfilp FWFT support for Guest- Use try_cmpxchg for IMSIC MRIF RMW- More arch-specific tracepoints in KVM RISC-V- Eager Page Splitting for KVM RISC-V- Optimize hfence request handling for SMP Guests- Improve dirty log clearing by skipping zero bits in mask- Guard HFENCE range loops against overflow- CPU PM notifiers in KVM RISC-V for non-retentive idle states- Fix kernel-mode vector context save/restore for Guest List of files: /linux/drivers/iommu/Makefile

efe86f088f48f18c27b648e5724048947f3b7fb4 - Merge drm/drm-next into drm-xe-next

Tue, 14 Jul 2026 15:40:31 +0200

Merge drm/drm-next into drm-xe-nextSync some i915/display changesSigned-off-by: Rodrigo Vivi List of files: /linux/drivers/iommu/Makefile

6d177908bad5992e17669030db41caab88041d5e - Merge drm/drm-next into drm-intel-next

Tue, 30 Jun 2026 14:55:43 +0200

Merge drm/drm-next into drm-intel-nextSync with v7.2-rc1.Signed-off-by: Jani Nikula List of files: /linux/drivers/iommu/Makefile

827b9aabd3ea3e96d5e48abed9f44dbd1e550d4e - Merge drm/drm-next into drm-misc-next

Tue, 30 Jun 2026 10:16:00 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to get drm-misc-next to v7.2-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/iommu/Makefile

7dd19adaaac9a161723a24de7c270861063ec6ac - Merge tag 'v7.2-rc1' into drm-rust-next

Sun, 28 Jun 2026 22:39:43 +0200

Merge tag 'v7.2-rc1' into drm-rust-nextMerge v7.2-rc1 into drm-rust-next to start the next cycle.Devres now requires T: 'static, which conflicts with shmem::Object usingDevres> without that bound. Resolve by adding 'staticas a supertrait to DriverObject and DeviceContext, which does notrestrict any current use cases since DriverObject is always implementedon owned, refcounted types and DeviceContext is a sealed marker traitwith only unit-type implementors.If DriverObject (or DeviceContext) ever becomes lifetime-parameterized(e.g. via a GAT for TTM backed objects), the 'static supertrait can berelaxed at that point.Signed-off-by: Danilo Krummrich List of files: /linux/drivers/iommu/Makefile

3d5e48944e824bddc20d7b874e784f7b279636fe - Merge branch 'for-7.3/steam' into for-linus

Wed, 19 Aug 2026 09:16:28 +0200

Merge branch 'for-7.3/steam' into for-linus- initial support for 2026 Steam Controller (Vicki Pfau)- support for sensor events on the 2025 Steam Controller (Vicki Pfau)- assorted fixes, improvements and code refactoring (Vicki Pfau) List of files: /linux/drivers/iommu/Makefile

0eaed89c18aeedf0898baf2dbf5ff027c6795152 - Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Mon, 17 Aug 2026 10:29:52 +0200

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and drop the unused initializer in the platform_device_id table for sh_mtu2 (Uwe Kleine-König) - Remove redundant dev_err()/dev_err_probe() messages when devm_request_*_irq() fails, as the helper already logs an error message (Pan Chuang) - Fix a boot hang on Allwinner D1 when a forced minimum delta is used with the sun4i timer (Felix Yan) - Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the IRQ on failure in the NXP PIT driver (WenTao Liang) - Fix incorrect unmapping of shared MMIO between the clocksource and clockevent drivers. If one of them fails to initialize, the error path unmaps the shared MMIO region, leaving the other driver with an invalid mapping on clps711x (Guangshuo Li) - Make the samsung_pwm driver compatible with PREEMPT_RT by replacing regular spinlocks with raw_spinlock_t in atomic contexts (Marek Szyprowski) - Use __raw_readl() and __raw_writel() instead of ioread32() and iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam Adilov) - Fix a missing clk_disable_unprepare() call in the timer initialization error path of the Armada driver (Yuho Choi)Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com List of files: /linux/drivers/iommu/Makefile

b4d85f863e5a6f1fa01b186001af0f68f4f5239e - Merge branch 'next' into for-linus

Sat, 15 Aug 2026 06:26:07 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.3 merge window. List of files: /linux/drivers/iommu/Makefile

76904fccf81936c084faebc73ac72c0919a42941 - Merge tag 'v7.2-rc3' into next

Tue, 14 Jul 2026 04:06:00 +0200

Merge tag 'v7.2-rc3' into nextSync up with mainline to pull in stable fixes to avoid merge conflicts. List of files: /linux/drivers/iommu/Makefile

00599d4841790d05401820a96cf7edb193888b00 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 29 Jun 2026 17:58:00 +0200

Merge drm/drm-fixes into drm-misc-fixesPull in tag v7.2-rc1 so that drm-misc-fixes becomes useful again,and drm-misc-next-fixes can be closed.Signed-off-by: Maarten Lankhorst List of files: /linux/drivers/iommu/Makefile

6e869de3a1b9ef9f096223e0e7f30c727de4f6bc - Merge tag 'hyperv-next-signed-20260621' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

Mon, 22 Jun 2026 17:06:13 +0200

Merge tag 'hyperv-next-signed-20260621' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linuxPull hyperv updates from Wei Liu: - Use wakeup mailbox to boot APs in Hyper-V VTL2 TDX guests (Yunhong Jiang, Ricardo Neri) - Move the Hyper-V IOMMU to its own subdirectory (Mukesh Rathor) - Cosmetic changes to mshv and balloon driver (Junrui Luo, Markus Elfring)* tag 'hyperv-next-signed-20260621' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: mshv: add bounds check on vp_index in mshv_intercept_isr() hv_balloon: Simplify data output in hv_balloon_debug_show() x86/hyperv: Cosmetic changes in irqdomain.c for readability iommu/hyperv: Create hyperv subdirectory under drivers/iommu x86/hyperv/vtl: Use the wakeup mailbox to boot secondary CPUs x86/hyperv/vtl: Mark the wakeup mailbox page as private x86/acpi: Add a helper to get the address of the wakeup mailbox x86/hyperv/vtl: Setup the 64-bit trampoline for TDX guests x86/realmode: Make the location of the trampoline configurable x86/hyperv/vtl: Set real_mode_header in hv_vtl_init_platform() x86/dt: Parse the Wakeup Mailbox for Intel processors dt-bindings: reserved-memory: Wakeup Mailbox for Intel processors x86/acpi: Add functions to setup and access the wakeup mailbox x86/topology: Add missing struct declaration and attribute dependency List of files: /linux/drivers/iommu/Makefile

9611c0ce215a66770ccbe5c126bf57ba8c31bcad - Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-current

Fri, 19 Jun 2026 10:50:17 +0200

Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-currentThis pulls in the merge commit for MFD updates for v7.2. The PR containsa build-time dependency of one of the GPIO commits that will follow. List of files: /linux/drivers/iommu/Makefile

d076a8d3b9b36563fdd029ef33c79f713445970e - Merge tag 'iommu-updates-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux

Wed, 17 Jun 2026 21:24:50 +0200

Merge tag 'iommu-updates-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linuxPull iommu updates from Joerg Roedel: "Core Code: - Fix dma-iommu scatterlist length handling in the P2PDMA path - Extend the generic IOMMU page-table code with detailed gather support for more precise invalidations - Add pending-gather tracking to generic page-table invalidation handling - Add support for smaller virtual address sizes in the generic AMDv1 page-table format, including KUnit coverage - Fix page-size bitmap calculation for smaller VA configurations - Rework Arm io-pgtable allocation/freeing to consistently use the iommu-pages API and address-conversion helpers - Add PCI ATS infrastructure for devices that require ATS, including always-on ATS handling for pre-CXL devices AMD IOMMU: - Fix several IOTLB invalidation details, including PDE handling, flush-all behavior, and command address encoding - Honor IVINFO[VASIZE] when deriving address limits - Fix premature loop termination in init_iommu_one() - Add Hygon family 18h model 4h IOAPIC support - Clean up legacy-mode handling, stale comments, dead IVMD exclusion-range code, and unused address-size macros Arm SMMU / Arm SMMU v3: - SMMUv2: - Device-tree binding updates for Qualcomm Hawi, Nord and Shikra SoCs - Constrain the clocks which can be specified for recent Qualcomm SoCs - Fix broken compatible string for Qualcomm prefetcher configuration an add new entry for the Glymur MDSS - Ensure SMMU is powered-up when writing context bank for Adreno client - SMMUv3: - Fix off-by-one in queue allocation retry loop - Enable hardware update of access/dirty bits from the SMMU - Re-jig command construction to use separate inline helpers for each command type Intel VT-d: - Add the PCI segment number to DMA fault messages - Improve support for non-PRI mode SVA - Ensure atomicity during context entry teardown - Fix RB-tree corruption in the probe error path RISC-V IOMMU: - Add NAPOT range invalidation support - Use detailed gather information for invalidation decisions - Compute the best stride for single invalidations - Advertise Svpbmt support to the generic page-table code - Add capability definitions and clean up command macro encoding VeriSilicon IOMMU: - Add a new VeriSilicon IOMMU driver - Add devicetree binding documentation and MAINTAINERS coverage - Add the RK3588 VeriSilicon IOMMU node - Apply small cleanups and warning fixes in the new driver Rockchip IOMMU: - Disable the fetch DTE time limit Apple DART: - Correct a stale CONFIG_PCIE_APPLE macro name in a comment"* tag 'iommu-updates-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux: (66 commits) iommu/dma-iommu: Fix wrong scatterlist length assignment in P2PDMA path iommu/amd: Control INVALIDATE_IOMMU_PAGES PDE from the gather iommu/amd: Make CMD_INV_IOMMU_ALL_PAGES_ADDRESS match the spec iommu/amd: Have amd_iommu_domain_flush_pages() use last iommu/amd: Pass last in through to build_inv_address() iommu/amd: Simplify build_inv_address() iommu/apple-dart: correct CONFIG_PCIE_APPLE macro name in comment iommu/vt-d: Fix RB-tree corruption in probe error path iommu/vt-d: Improve IOMMU fault information iommu/vt-d: Remove typo from pasid_pte_config_nested() iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry iommu/vt-d: Avoid WARNING in sva unbind path dt-bindings: arm-smmu: Correct and add constraints for Hawi, Shikra and Kaanapali dt-bindings: arm-smmu: Add compatible for Qualcomm Nord SoC iommu/amd: Don't split flush for amd_iommu_domain_flush_all() iommu/rockchip: disable fetch dte time limit iommu/arm-smmu-v3: Allow ATS to be always on PCI: Allow ATS to be always on for pre-CXL devices PCI: Add pci_ats_required() for CXL.cache capable devices iommu/vsi: Use list_for_each_entry() ... List of files: /linux/drivers/iommu/Makefile

dd8a3c6cd531dca5917111a94fa3074077f6ba5a - Merge branches 'apple/dart', 'arm/smmu/updates', 'arm/smmu/bindings', 'rockchip', 'verisilicon', 'riscv', 'intel/vt-d', 'amd/amd-vi' and 'core' into next

Fri, 12 Jun 2026 14:57:23 +0200

Merge branches 'apple/dart', 'arm/smmu/updates', 'arm/smmu/bindings', 'rockchip', 'verisilicon', 'riscv', 'intel/vt-d', 'amd/amd-vi' and 'core' into next List of files: /linux/drivers/iommu/Makefile

c14efec1452098ec97d30423e4120e4fa90e0663 - iommu/hyperv: Create hyperv subdirectory under drivers/iommu

Thu, 04 Jun 2026 00:50:10 +0200

iommu/hyperv: Create hyperv subdirectory under drivers/iommuCreate hyperv subdirectory under drivers/iommu in anticipation of moreHyper-V related files from upcoming PCI passthrough and PV-IOMMU patches.Also, the current file hyperv-iommu.c actually implements irq remapping onx86, so rename to more appropriate hv-irq-remap-x86.c and move it underthe new hyperv subdirectory. Since this file implements irq_remap_opsexposed by drivers/iommu/irq_remapping.h, it cannot be relocated to theirq directory. This is in sync with other backend directories like amdand intel there.Lastly, this file should not be tied to CONFIG_HYPERV_IOMMU, but toCONFIG_HYPERV and CONFIG_IRQ_REMAP.Signed-off-by: Mukesh R Reviewed-by: Jacob Pan Signed-off-by: Wei Liu List of files: /linux/drivers/iommu/Makefile

5c8cbca290acdd49a694b36c0af76ba0c00bbf12 - Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Thu, 21 May 2026 22:36:50 +0200

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEADMerge the branch with the soc/qcom changes, required for the next UBWCpatches.Signed-off-by: Dmitry Baryshkov List of files: /linux/drivers/iommu/Makefile

8edf8b09fc44990977b3fbcb708035b1740d0b7e - Merge drm/drm-next into drm-intel-gt-next

Tue, 12 May 2026 10:16:35 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerging to pull in commit 5401b9adebc9 ("i915: don't usea vma that didn't match the context VM") to revert it.Signed-off-by: Joonas Lahtinen List of files: /linux/drivers/iommu/Makefile

917ace84b7702ab067572e3e9bff03a4e4dce7b9 - iommu: Add verisilicon IOMMU driver

Wed, 15 Apr 2026 09:23:39 +0200

iommu: Add verisilicon IOMMU driverThe Verisilicon IOMMU hardware block can be found in combinationwith Verisilicon hardware video codecs (encoders or decoders) ondifferent SoCs.Enable it will allow us to use non contiguous memory allocatorsfor Verisilicon video codecs.Signed-off-by: Benjamin Gaignard Signed-off-by: Joerg Roedel List of files: /linux/drivers/iommu/Makefile

1655f6895a896eb632ca8a019259bc5d358a9712 - Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Sun, 12 Apr 2026 22:33:39 +0200

Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Added the DT bindings for the compatible string 'fsl,imx25-epit' (Frank Li) - Made the rttm_cs variable static for the rtl otto timer driver (Krzysztof Kozlowski) - Fixed error return code handling in the sun5i timer driver (Chen Ni) - Made the timer-of and the mmio code compatible with modules (Daniel Lezcano)Link: https://lore.kernel.org/151feae1-39ba-4abd-a9f9-9bff377a2cd8@oss.qualcomm.com List of files: /linux/drivers/iommu/Makefile