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path: root/arch/arm64/kvm/fpsimd.c
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2023-02-14Merge branch kvm-arm64/misc into kvmarm/nextOliver Upton1-0/+1
2023-01-20arm64/sme: Rename za_state to sme_stateMark Brown1-1/+1
2023-01-13KVM: arm64: Synchronize SMEN on vcpu schedule outNianyao Tang1-0/+1
2022-11-29arm64/fp: Use a struct to pass data to fpsimd_bind_state_to_cpu()Mark Brown1-10/+14
2022-11-29arm64/fpsimd: Stop using TIF_SVE to manage register saving in KVMMark Brown1-3/+0
2022-11-29arm64/fpsimd: Have KVM explicitly say which FP registers to saveMark Brown1-1/+8
2022-11-29arm64/fpsimd: Track the saved FPSIMD state type separately to TIF_SVEMark Brown1-1/+2
2022-11-29KVM: arm64: Discard any SVE state when entering KVM guestsMark Brown1-1/+2
2022-06-29KVM: arm64: Move the handling of !FP outside of the fast pathMarc Zyngier1-4/+4
2022-06-29KVM: arm64: Move vcpu SVE/SME flags to the state flag setMarc Zyngier1-6/+6
2022-06-09KVM: arm64: Move FP state ownership from flag to a tristateMarc Zyngier1-8/+6
2022-06-09KVM: arm64: Drop FP_FOREIGN_STATE from the hypervisor codeMarc Zyngier1-7/+10
2022-06-07KVM: arm64: Always start with clearing SME flag on loadMarc Zyngier1-0/+1
2022-06-07KVM: arm64: Always start with clearing SVE flag on loadMarc Zyngier1-0/+1
2022-05-16arm64/sme: Remove _EL0 from name of SVCR - FIXME sysreg.hMark Brown1-2/+2
2022-04-22KVM: arm64: Handle SME host state when running guestsMark Brown1-0/+36
2022-04-22arm64/sme: Implement ZA context switchingMark Brown1-1/+1
2022-04-22arm64/sme: Implement streaming SVE context switchingMark Brown1-1/+1
2022-04-22arm64/sme: Implement SVCR context switchingMark Brown1-1/+6
2022-02-08KVM: arm64: Add comments for context flush and sync callbacksMark Brown1-4/+10
2021-12-16KVM: arm64: pkvm: Unshare guest structs during teardownQuentin Perret1-3/+31
2021-12-16KVM: arm64: Introduce kvm_share_hyp()Quentin Perret1-1/+1
2021-12-01Merge branch kvm-arm64/fpsimd-tracking into kvmarm-master/nextMarc Zyngier1-30/+16
2021-12-01KVM: arm64: Move SVE state mapping at HYP to finalize-timeMarc Zyngier1-11/+0
2021-11-22KVM: arm64: Stop mapping current thread_info at EL2Marc Zyngier1-11/+1
2021-11-22KVM: arm64: Introduce flag shadowing TIF_FOREIGN_FPSTATEMarc Zyngier1-0/+8
2021-11-22KVM: arm64: Get rid of host SVE tracking/savingMarc Zyngier1-15/+5
2021-03-18KVM: arm64: Save/restore SVE state for nVHEMarc Zyngier1-2/+8
2021-03-18KVM: arm64: Save guest's ZCR_EL1 before saving the FPSIMD stateMarc Zyngier1-2/+2
2021-03-18KVM: arm64: Map SVE context at EL2 when availableMarc Zyngier1-0/+11
2021-03-18KVM: arm64: Use {read,write}_sysreg_el1 to access ZCR_EL1Marc Zyngier1-1/+2
2020-07-07KVM: arm64: Make struct kvm_regs userspace-onlyMarc Zyngier1-1/+1
2020-07-07KVM: arm64: sve: Use __vcpu_sys_reg() instead of raw sys_regs accessMarc Zyngier1-3/+1
2020-03-16KVM: Remove unnecessary asm/kvm_host.h includesPeter Xu1-1/+0
2019-06-04arm64/fpsimd: Introduce fpsimd_save_and_flush_cpu_state() and use itJulien Grall1-3/+1
2019-03-29KVM: arm64/sve: Context switch the SVE registersDave Martin1-2/+3
2019-03-29KVM: arm64/sve: System register context switch and access supportDave Martin1-1/+8
2019-03-29arm64/sve: Enable SVE state tracking for non-task contextsDave Martin1-1/+4
2018-06-21KVM: arm64: Avoid mistaken attempts to save SVE state for vcpusDave Martin1-3/+3
2018-06-21KVM: arm64/sve: Fix SVE trap restoration for non-current tasksDave Martin1-4/+20
2018-06-21KVM: arm64: Don't mask softirq with IRQs disabled in vcpu_put()Dave Martin1-3/+5
2018-05-25KVM: arm64: Save host SVE context as appropriateDave Martin1-1/+0
2018-05-25KVM: arm64: Optimise FPSIMD handling to reduce guest/host thrashingDave Martin1-0/+111