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path: root/arch/arm64/kvm/fpsimd.c
AgeCommit message (Expand)AuthorFilesLines
2024-08-27KVM: arm64: Add save/restore support for FPMRMarc Zyngier1-0/+1
2024-08-27KVM: arm64: Move FPMR into the sysreg arrayMarc Zyngier1-1/+1
2024-08-27KVM: arm64: Move SVCR into the sysreg arrayMarc Zyngier1-1/+1
2024-06-20KVM: arm64: nv: Ensure correct VL is loaded before saving SVE stateOliver Upton1-4/+7
2024-06-20KVM: arm64: nv: Save guest's ZCR_EL2 when in hyp contextOliver Upton1-1/+7
2024-06-04KVM: arm64: Ensure that SME controls are disabled in protected modeFuad Tabba1-0/+7
2024-06-04KVM: arm64: Refactor CPACR trap bit setting/clearing to use ELx formatFuad Tabba1-3/+1
2024-05-01KVM: arm64: Clarify rationale for ZCR_EL1 value restored on guest exitFuad Tabba1-1/+23
2024-05-01KVM: arm64: Do not map the host fpsimd state to hyp in pKVMFuad Tabba1-27/+4
2024-05-01KVM: arm64: Refactor checks for FP state ownershipFuad Tabba1-3/+2
2024-04-12KVM: arm64: Exclude FP ownership from kvm_vcpu_archMarc Zyngier1-5/+5
2024-04-12KVM: arm64: Exclude host_fpsimd_state pointer from kvm_vcpu_archMarc Zyngier1-2/+1
2024-03-15Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-1/+1
2024-03-07arm64/fpsimd: Support FEAT_FPMRMark Brown1-0/+1
2024-02-24KVM: arm64: Fix typosBjorn Helgaas1-1/+1
2023-06-13KVM: arm64: Rework CPTR_EL2 programming for HVHE configurationMarc Zyngier1-2/+2
2023-04-21KVM: arm64: Clarify host SME state managementMark Brown1-9/+12
2023-04-21KVM: arm64: Document check for TIF_FOREIGN_FPSTATEMark Brown1-0/+5
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
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