summaryrefslogtreecommitdiff
path: root/arch/x86/kvm/svm/pmu.c
AgeCommit message (Expand)Author
2024-06-28KVM: x86/pmu: Introduce distinct macros for GP/fixed counter max numberDapeng Mi
2024-06-03KVM: x86/pmu: Change ambiguous _mask suffix to _rsvd in kvm_pmuDapeng Mi
2024-02-01KVM: x86/pmu: Move pmc_idx => pmc translation helper to common codeSean Christopherson
2024-01-30KVM: x86/pmu: Prioritize VMX interception over #GP on RDPMC due to bad indexSean Christopherson
2024-01-30KVM: x86/pmu: Don't ignore bits 31:30 for RDPMC index on AMDSean Christopherson
2024-01-30KVM: x86/pmu: Allow programming events that match unsupported arch eventsSean Christopherson
2023-11-30KVM: x86/pmu: Update sample period in pmc_write_counter()Sean Christopherson
2023-11-30KVM: x86/pmu: Move PMU reset logic to common x86 codeSean Christopherson
2023-09-25KVM: x86/pmu: Truncate counter value to allowed width on writeRoman Kagan
2023-06-06KVM: x86/svm/pmu: Add AMD PerfMonV2 supportLike Xu
2023-06-06KVM: x86/pmu: Constrain the num of guest counters with kvm_pmu_capLike Xu
2023-06-06KVM: x86/pmu: Disable vPMU if the minimum num of counters isn't metLike Xu
2023-06-06KVM: x86/pmu: Provide Intel PMU's pmc_is_enabled() as generic x86 codeLike Xu
2023-04-07KVM: x86/pmu: Fix a typo in kvm_pmu_request_counter_reprogam()Like Xu
2023-01-26KVM: x86/pmu: Cap kvm_pmu_cap.num_counters_gp at KVM's internal maxSean Christopherson
2023-01-24KVM: x86/pmu: Correct the mask used in a pmu event filter lookupAaron Lewis
2022-12-29KVM: x86: Unify pr_fmt to use module name for all KVM modulesSean Christopherson
2022-11-09KVM: x86/pmu: Defer counter emulated overflow via pmc->prev_counterLike Xu
2022-11-09KVM: x86/pmu: Defer reprogram_counter() to kvm_pmu_handle_event()Like Xu
2022-11-09KVM: x86/pmu: Limit the maximum number of supported AMD GP countersLike Xu
2022-09-28KVM: x86/svm/pmu: Rewrite get_gp_pmc_amd() for more counters scalabilityLike Xu
2022-09-28KVM: x86/svm/pmu: Direct access pmu->gp_counter[] to implement amd_*_to_pmc()Like Xu
2022-06-20Revert "KVM: x86: always allow host-initiated writes to PMU MSRs"Sean Christopherson
2022-06-20Revert "KVM: x86/pmu: Accept 0 for absent PMU MSRs when host-initiated if !en...Sean Christopherson
2022-06-08KVM: x86/pmu: Accept 0 for absent PMU MSRs when host-initiated if !enable_pmuLike Xu
2022-06-08KVM: x86/pmu: Drop amd_event_mapping[] in the KVM contextLike Xu
2022-06-08KVM: x86/pmu: Use only the uniform interface reprogram_counter()Paolo Bonzini
2022-06-08KVM: x86/pmu: Drop "u64 eventsel" for reprogram_gp_counter()Like Xu
2022-06-08KVM: x86: always allow host-initiated writes to PMU MSRsPaolo Bonzini
2022-05-25Merge tag 'kvmarm-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kvma...Paolo Bonzini
2022-05-03Merge branch 'kvm-amd-pmu-fixes' into HEADPaolo Bonzini
2022-05-03KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_idKyle Huey
2022-04-21KVM: x86/pmu: Update AMD PMC sample period to fix guest NMI-watchdogLike Xu
2022-04-13KVM: x86: Move .pmu_ops to kvm_x86_init_ops and tag as __initdataLike Xu
2022-04-02KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRsJim Mattson
2022-04-02KVM: x86/pmu: Use different raw event masks for AMD and IntelJim Mattson
2022-02-25KVM: x86: Provide per VM capability for disabling PMU virtualizationDavid Dunn
2022-01-17KVM: x86: Making the module parameter of vPMU more commonLike Xu
2022-01-07KVM: x86/pmu: Reuse pmc_perf_hw_id() and drop find_fixed_event()Like Xu
2022-01-07KVM: x86/pmu: Refactoring find_arch_event() to pmc_perf_hw_id()Like Xu
2021-12-08KVM: x86/svm: Add module param to control PMU virtualizationLike Xu
2021-12-02KVM: x86/pmu: Fix reserved bits for AMD PerfEvtSeln registerLike Xu
2021-11-11kvm: x86: Convert return type of *is_valid_rdpmc_ecx() to boolJim Mattson
2021-03-30KVM: x86/vPMU: Forbid writing to MSR_F15H_PERF MSRs when guest doesn't have X...Vitaly Kuznetsov
2020-06-01KVM: x86/pmu: Tweak kvm_pmu_get_msr to pass 'struct msr_data' inWei Wang
2020-04-03kVM SVM: Move SVM related files to own sub-directoryJoerg Roedel