Changes in Makefile

c17ee635fd3a482b2ad2bf5e269755c2eae5f25e - Merge drm/drm-fixes into drm-misc-fixes

Mon, 23 Feb 2026 10:09:45 +0100

Merge drm/drm-fixes into drm-misc-fixes7.0-rc1 was just released, let's merge it to kick the new release cycle.Signed-off-by: Maxime Ripard List of files: /linux/tools/testing/selftests/arm64/Makefile

45bf4bc87c46856c5cf4ac39a0c25c83ccbf3209 - Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Tue, 10 Feb 2026 05:28:45 +0100

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxPull arm64 updates from Will Deacon: "There's a little less than normal, probably due to LPC & Christmas/New Year meaning that a few series weren't quite ready or reviewed in time. It's still useful across the board, despite the only real feature being support for the LS64 feature enabling 64-byte atomic accesses to endpoints that support it. ACPI: - Add interrupt signalling support to the AGDI handler - Add Catalin and myself to the arm64 ACPI MAINTAINERS entry CPU features: - Drop Kconfig options for PAN and LSE (these are detected at runtime) - Add support for 64-byte single-copy atomic instructions (LS64/LS64V) - Reduce MTE overhead when executing in the kernel on Ampere CPUs - Ensure POR_EL0 value exposed via ptrace is up-to-date - Fix error handling on GCS allocation failure CPU frequency: - Add CPU hotplug support to the FIE setup in the AMU driver Entry code: - Minor optimisations and cleanups to the syscall entry path - Preparatory rework for moving to the generic syscall entry code Hardware errata: - Work around Spectre-BHB on TSV110 processors - Work around broken CMO propagation on some systems with the SI-L1 interconnect Miscellaneous: - Disable branch profiling for arch/arm64/ to avoid issues with noinstr - Minor fixes and cleanups (kexec + ubsan, WARN_ONCE() instead of WARN_ON(), reduction of boolean expression) - Fix custom __READ_ONCE() implementation for LTO builds when operating on non-atomic types Perf and PMUs: - Support for CMN-600AE - Be stricter about supported hardware in the CMN driver - Support for DSU-110 and DSU-120 - Support for the cycles event in the DSU driver (alongside the dedicated cycles counter) - Use IRQF_NO_THREAD instead of IRQF_ONESHOT in the cxlpmu driver - Use !bitmap_empty() as a faster alternative to bitmap_weight() - Fix SPE error handling when failing to resume profiling Selftests: - Add support for the FORCE_TARGETS option to the arm64 kselftests - Avoid nolibc-specific my_syscall() function - Add basic test for the LS64 HWCAP - Extend fp-pidbench to cover additional workload patterns"* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (43 commits) perf/arm-cmn: Reject unsupported hardware configurations perf: arm_spe: Properly set hw.state on failures arm64/gcs: Fix error handling in arch_set_shadow_stack_status() arm64: Fix non-atomic __READ_ONCE() with CONFIG_LTO=y arm64: poe: fix stale POR_EL0 values for ptrace kselftest/arm64: Raise default number of loops in fp-pidbench kselftest/arm64: Add a no-SVE loop after SVE in fp-pidbench perf/cxlpmu: Replace IRQF_ONESHOT with IRQF_NO_THREAD arm64: mte: Set TCMA1 whenever MTE is present in the kernel arm64/ptrace: Return early for ptrace_report_syscall_entry() error arm64/ptrace: Split report_syscall() arm64: Remove unused _TIF_WORK_MASK kselftest/arm64: Add missing file in .gitignore arm64: errata: Workaround for SI L1 downstream coherency issue kselftest/arm64: Add HWCAP test for FEAT_LS64 arm64: Add support for FEAT_{LS64, LS64_V} KVM: arm64: Enable FEAT_{LS64, LS64_V} in the supported guest arm64: Provide basic EL2 setup for FEAT_{LS64, LS64_V} usage at EL0/1 KVM: arm64: Handle DABT caused by LS64* instructions on unsupported memory KVM: arm64: Add documentation for KVM_EXIT_ARM_LDST64B ... List of files: /linux/tools/testing/selftests/arm64/Makefile

76e9f683a53186775af1610b734b51383a17eb70 - Merge branch 'for-next/selftests' into for-next/core

Thu, 29 Jan 2026 13:05:49 +0100

Merge branch 'for-next/selftests' into for-next/core* for-next/selftests: kselftest/arm64: Raise default number of loops in fp-pidbench kselftest/arm64: Add a no-SVE loop after SVE in fp-pidbench kselftest/arm64: Add missing file in .gitignore kselftest/arm64: Add HWCAP test for FEAT_LS64 kselftest/arm64: Use syscall() macro over nolibc my_syscall() kselftest/arm64: Support FORCE_TARGETS List of files: /linux/tools/testing/selftests/arm64/Makefile

fb36d71308a770268c771d6697f22615e5ddbd6e - kselftest/arm64: Support FORCE_TARGETS

Fri, 19 Dec 2025 16:29:42 +0100

kselftest/arm64: Support FORCE_TARGETSThe top level kselftest Makefile supports an option FORCE_TARGETS whichcauses any failures during the build to be propagated to the exit statusof the top level make, useful during build testing. Currently the recursiondone by the arm64 selftests ignores this option, meaning arm64 failures arenot reported via this mechanism. Add the logic to implement FORCE_TARGETSso that it works for arm64.Signed-off-by: Mark Brown Acked-by: Shuah Khan Signed-off-by: Will Deacon List of files: /linux/tools/testing/selftests/arm64/Makefile

f088104d837a991c65e51fa30bb4196169b3244d - Merge drm/drm-next into drm-intel-gt-next

Tue, 16 Sep 2025 12:53:20 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerge in order to get the commit: 048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")To drm-intel-gt-next as there are followup fixes to be applied.Signed-off-by: Joonas Lahtinen List of files: /linux/tools/testing/selftests/arm64/Makefile

ab93e0dd72c37d378dd936f031ffb83ff2bd87ce - Merge branch 'next' into for-linus

Wed, 06 Aug 2025 19:08:54 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.17 merge window. List of files: /linux/tools/testing/selftests/arm64/Makefile

a7bee4e7f78089c101be2ad51f4b5ec64782053e - Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Mon, 04 Aug 2025 08:28:48 +0200

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into nextMerge an immutable branch between MFD, GPIO, Input and PWM to resolveconflicts for the merge window pull request. List of files: /linux/tools/testing/selftests/arm64/Makefile

74f1af95820fc2ee580a775a3a17c416db30b38c - Merge remote-tracking branch 'drm/drm-next' into msm-next

Sun, 29 Jun 2025 04:54:49 +0200

Merge remote-tracking branch 'drm/drm-next' into msm-nextBack-merge drm-next to (indirectly) get arm-smmu updates for makingstall-on-fault more reliable.Signed-off-by: Rob Clark List of files: /linux/tools/testing/selftests/arm64/Makefile

c598d5eb9fb331ba17bc9ad67ae9a2231ca5aca5 - Merge drm/drm-next into drm-misc-next

Wed, 11 Jun 2025 09:01:34 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to forward to v6.16-rc1Signed-off-by: Thomas Zimmermann List of files: /linux/tools/testing/selftests/arm64/Makefile

86e2d052c2320bf12571a5d96b16c2745e1cfc5e - Merge drm/drm-next into drm-xe-next

Mon, 09 Jun 2025 18:26:55 +0200

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 6.16Signed-off-by: Thomas Hellström List of files: /linux/tools/testing/selftests/arm64/Makefile

34c55367af96f62e89221444f04487440ebc6487 - Merge drm/drm-next into drm-intel-next

Mon, 09 Jun 2025 11:40:46 +0200

Merge drm/drm-next into drm-intel-nextSync to v6.16-rc1, among other things to get the fixed size GENMASK_U*()and BIT_U*() macros.Signed-off-by: Jani Nikula List of files: /linux/tools/testing/selftests/arm64/Makefile

47cf96fbe393839b125a9b694a8cfdd3f4216baa - Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Wed, 28 May 2025 23:55:35 +0200

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxPull arm64 updates from Will Deacon: "The headline feature is the re-enablement of support for Arm's Scalable Matrix Extension (SME) thanks to a bumper crop of fixes from Mark Rutland. If matrices aren't your thing, then Ryan's page-table optimisation work is much more interesting. Summary: ACPI, EFI and PSCI: - Decouple Arm's "Software Delegated Exception Interface" (SDEI) support from the ACPI GHES code so that it can be used by platforms booted with device-tree - Remove unnecessary per-CPU tracking of the FPSIMD state across EFI runtime calls - Fix a node refcount imbalance in the PSCI device-tree code CPU Features: - Ensure register sanitisation is applied to fields in ID_AA64MMFR4 - Expose AIDR_EL1 to userspace via sysfs, primarily so that KVM guests can reliably query the underlying CPU types from the VMM - Re-enabling of SME support (CONFIG_ARM64_SME) as a result of fixes to our context-switching, signal handling and ptrace code Entry code: - Hook up TIF_NEED_RESCHED_LAZY so that CONFIG_PREEMPT_LAZY can be selected Memory management: - Prevent BSS exports from being used by the early PI code - Propagate level and stride information to the low-level TLB invalidation routines when operating on hugetlb entries - Use the page-table contiguous hint for vmap() mappings with VM_ALLOW_HUGE_VMAP where possible - Optimise vmalloc()/vmap() page-table updates to use "lazy MMU mode" and hook this up on arm64 so that the trailing DSB (used to publish the updates to the hardware walker) can be deferred until the end of the mapping operation - Extend mmap() randomisation for 52-bit virtual addresses (on par with 48-bit addressing) and remove limited support for randomisation of the linear map Perf and PMUs: - Add support for probing the CMN-S3 driver using ACPI - Minor driver fixes to the CMN, Arm-NI and amlogic PMU drivers Selftests: - Fix FPSIMD and SME tests to align with the freshly re-enabled SME support - Fix default setting of the OUTPUT variable so that tests are installed in the right location vDSO: - Replace raw counter access from inline assembly code with a call to the the __arch_counter_get_cntvct() helper function Miscellaneous: - Add some missing header inclusions to the CCA headers - Rework rendering of /proc/cpuinfo to follow the x86-approach and avoid repeated buffer expansion (the user-visible format remains identical) - Remove redundant selection of CONFIG_CRC32 - Extend early error message when failing to map the device-tree blob"* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (83 commits) arm64: cputype: Add cputype definition for HIP12 arm64: el2_setup.h: Make __init_el2_fgt labels consistent, again perf/arm-cmn: Add CMN S3 ACPI binding arm64/boot: Disallow BSS exports to startup code arm64/boot: Move global CPU override variables out of BSS arm64/boot: Move init_pgdir[] and init_idmap_pgdir[] into __pi_ namespace perf/arm-cmn: Initialise cmn->cpu earlier kselftest/arm64: Set default OUTPUT path when undefined arm64: Update comment regarding values in __boot_cpu_mode arm64: mm: Drop redundant check in pmd_trans_huge() arm64/mm: Re-organise setting up FEAT_S1PIE registers PIRE0_EL1 and PIR_EL1 arm64/mm: Permit lazy_mmu_mode to be nested arm64/mm: Disable barrier batching in interrupt contexts arm64/cpuinfo: only show one cpu's info in c_show() arm64/mm: Batch barriers when updating kernel mappings mm/vmalloc: Enter lazy mmu mode while manipulating vmalloc ptes arm64/mm: Support huge pte-mapped pages in vmap mm/vmalloc: Gracefully unmap huge ptes mm/vmalloc: Warn on improper use of vunmap_range() arm64/mm: Hoist barriers out of set_ptes_anysz() loop ... List of files: /linux/tools/testing/selftests/arm64/Makefile

f92f17a7bbe73141dee58b7ef59aa16f6b9468e7 - Merge branch 'for-next/selftests' into for-next/core

Tue, 27 May 2025 13:26:30 +0200

Merge branch 'for-next/selftests' into for-next/core* for-next/selftests: kselftest/arm64: Set default OUTPUT path when undefined kselftest/arm64: fp-ptrace: Adjust to new inactive mode behaviour kselftest/arm64: fp-ptrace: Adjust to new VL change behaviour kselftest/arm64: tpidr2: Adjust to new clone() behaviour kselftest/arm64: fp-ptrace: Fix expected FPMR value when PSTATE.SM is changed List of files: /linux/tools/testing/selftests/arm64/Makefile

b225219a4002aae9b5d71cf0f912ac02d38f0212 - kselftest/arm64: Set default OUTPUT path when undefined

Thu, 15 May 2025 07:18:39 +0200

kselftest/arm64: Set default OUTPUT path when undefinedWhen running 'make' in tools/testing/selftests/arm64/ without explicitlysetting the OUTPUT variable, the build system will creates testdirectories (e.g., /bti) in the root filesystem due to OUTPUT defaultingto an empty string. This causes unintended pollution of the root directory.This patch adds proper handling for the OUTPUT variable: Sets OUTPUTto the current directory (.) if not specifiedSigned-off-by: tanze Link: https://lore.kernel.org/r/20250515051839.3409658-1-tanze@kylinos.cnSigned-off-by: Will Deacon List of files: /linux/tools/testing/selftests/arm64/Makefile

c771600c6af14749609b49565ffb4cac2959710d - Merge drm/drm-next into drm-intel-gt-next

Wed, 05 Feb 2025 10:29:14 +0100

Merge drm/drm-next into drm-intel-gt-nextWe need4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")in order to land a i915 PMU simplification and a fix. That landed in 6.12and we are stuck at 6.9 so lets bump things forward.Signed-off-by: Tvrtko Ursulin List of files: /linux/tools/testing/selftests/arm64/Makefile

60675d4ca1ef0857e44eba5849b74a3a998d0c0f - Merge branch 'linus' into x86/mm, to pick up fixes

Fri, 20 Dec 2024 10:25:44 +0100

Merge branch 'linus' into x86/mm, to pick up fixesSigned-off-by: Ingo Molnar List of files: /linux/tools/testing/selftests/arm64/Makefile

25768de50b1f2dbb6ea44bd5148a87fe2c9c3688 - Merge branch 'next' into for-linus

Tue, 21 Jan 2025 06:37:39 +0100

Merge branch 'next' into for-linusPrepare input updates for 6.14 merge window. List of files: /linux/tools/testing/selftests/arm64/Makefile

6d4a0f4ea72319c9a37c1a7191695467006dd272 - Merge tag 'v6.13-rc3' into next

Tue, 17 Dec 2024 18:40:45 +0100

Merge tag 'v6.13-rc3' into nextSync up with the mainline. List of files: /linux/tools/testing/selftests/arm64/Makefile

c5fb51b71788926feef0d07f30c8af1d5e4af1a6 - Merge remote-tracking branch 'pm/opp/linux-next' into HEAD

Fri, 03 Jan 2025 16:13:45 +0100

Merge remote-tracking branch 'pm/opp/linux-next' into HEADMerge pm/opp tree to get dev_pm_opp_get_bw()Signed-off-by: Rob Clark List of files: /linux/tools/testing/selftests/arm64/Makefile

e7f0a3a6f7339af55f1ca2c27131739d75569c08 - Merge drm/drm-next into drm-intel-next

Wed, 11 Dec 2024 21:06:05 +0100

Merge drm/drm-next into drm-intel-nextCatching up with 6.13-rc2.Signed-off-by: Rodrigo Vivi List of files: /linux/tools/testing/selftests/arm64/Makefile