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path: root/arch/arm64/kernel/fpsimd.c
AgeCommit message (Expand)AuthorFilesLines
2022-08-31arm64/sme: Don't flush SVE register state when handling SME trapsMark Brown1-11/+0
2022-08-31arm64/sme: Don't flush SVE register state when allocating SME storageMark Brown1-4/+6
2022-06-10arm64/sme: Fix EFI save/restoreMark Brown1-4/+14
2022-06-10arm64/fpsimd: Fix typo in commentXiang wangx1-1/+1
2022-05-20Merge branch 'for-next/esr-elx-64-bit' into for-next/coreCatalin Marinas1-4/+4
2022-05-20Merge branch 'for-next/sysreg-gen' into for-next/coreCatalin Marinas1-13/+13
2022-05-18arm64/sve: Move sve_free() into SVE code sectionGeert Uytterhoeven1-17/+16
2022-05-16arm64/sme: Remove _EL0 from name of SVCR - FIXME sysreg.hMark Brown1-13/+13
2022-05-16arm64/sme: Standardise bitfield names for SVCRMark Brown1-3/+3
2022-05-16arm64/sve: Make kernel FPU protection RT friendlySebastian Andrzej Siewior1-2/+14
2022-05-16arm64/sve: Delay freeing memory in fpsimd_flush_thread()Sebastian Andrzej Siewior1-2/+15
2022-04-29arm64: Treat ESR_ELx as a 64-bit registerAlexandru Elisei1-3/+3
2022-04-22arm64/sme: Save and restore streaming mode over EFI runtime callsMark Brown1-6/+42
2022-04-22arm64/sme: Disable streaming mode and ZA when flushing CPU stateMark Brown1-0/+9
2022-04-22arm64/sme: Implement ptrace support for streaming mode SVE registersMark Brown1-8/+23
2022-04-22arm64/sme: Implement ZA signal handlingMark Brown1-3/+0
2022-04-22arm64/sme: Implement traps and syscall handling for SMEMark Brown1-18/+149
2022-04-22arm64/sme: Implement ZA context switchingMark Brown1-7/+13
2022-04-22arm64/sme: Implement streaming SVE context switchingMark Brown1-20/+89
2022-04-22arm64/sme: Implement SVCR context switchingMark Brown1-1/+17
2022-04-22arm64/sme: Implement support for TPIDR2Mark Brown1-0/+4
2022-04-22arm64/sme: Implement vector length configuration prctl()sMark Brown1-0/+32
2022-04-22arm64/sme: Implement sysctl to set the default vector lengthMark Brown1-1/+28
2022-04-22arm64/sme: Identify supported SME vector lengths at bootMark Brown1-2/+121
2022-04-22arm64/sme: Basic enumeration supportMark Brown1-0/+30
2022-02-08arm64/fpsimd: Clarify the purpose of using last in fpsimd_save()Mark Brown1-1/+7
2022-01-16Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-1/+5
2022-01-05Merge branches 'for-next/misc', 'for-next/cache-ops-dzp', 'for-next/stacktrac...Catalin Marinas1-30/+39
2021-12-14arm64/fp: Add comments documenting the usage of state restore functionsMark Brown1-2/+5
2021-12-14arm64/sve: Generalise vector length configuration prctl() for SMEMark Brown1-22/+25
2021-12-14arm64/sve: Make sysctl interface for SVE reusable by SMEMark Brown1-6/+9
2021-11-22arm64/fpsimd: Document the use of TIF_FOREIGN_FPSTATE by KVMMarc Zyngier1-1/+5
2021-10-26arm64/sve: Fix warnings when SVE is disabledMark Brown1-6/+6
2021-10-21arm64/sve: Track vector lengths for tasks in an arrayMark Brown1-40/+57
2021-10-21arm64/sve: Explicitly load vector length when restoring SVE stateMark Brown1-6/+7
2021-10-21arm64/sve: Put system wide vector length information into structsMark Brown1-71/+92
2021-10-21arm64/sve: Use accessor functions for vector lengths in thread_structMark Brown1-17/+38
2021-10-21arm64/sve: Rename find_supported_vector_length()Mark Brown1-7/+7
2021-10-21arm64/sve: Make access to FFR optionalMark Brown1-4/+6
2021-10-21arm64/sve: Make sve_state_size() staticMark Brown1-1/+1
2021-10-21arm64/fp: Reindent fpsimd_save()Mark Brown1-18/+20
2021-09-16arm64/sve: Use correct size when reinitialising SVE stateMark Brown1-1/+1
2021-08-24arm64/sve: Better handle failure to allocate SVE register storageMark Brown1-6/+4
2021-08-02arm64/sve: Make fpsimd_bind_task_to_cpu() staticMark Brown1-1/+3
2021-05-26arm64/sve: Skip flushing Z registers with 128 bit vectorsMark Brown1-2/+4
2021-04-15Merge branches 'for-next/misc', 'for-next/kselftest', 'for-next/xntable', 'fo...Catalin Marinas1-2/+2
2021-04-15arm64/sve: Add compile time checks for SVE hooks in generic functionsMark Brown1-2/+3
2021-04-13arm64/sve: Remove redundant system_supports_sve() testsMark Brown1-4/+4
2021-04-12arm64: fpsimd: run kernel mode NEON with softirqs disabledArd Biesheuvel1-2/+2
2021-04-08arm64/sve: Rework SVE access trap to convert state in registersMark Brown1-9/+17
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