Commits · d7808f739162c003d249168bfe4c571aba18fb8a · jan.koester / Linux · GitLab

Jun 08, 2022
- KVM: x86/pmu: Update global enable_pmu when PMU is undetected · d7808f73
  Like Xu authored May 19, 2022
  d7808f73
- x86: events: Do not return bogus capabilities if PMU is broken · 916e3a4f
  Paolo Bonzini authored Jun 01, 2022
  916e3a4f
- perf/x86/intel: Fix the comment about guest LBR support on KVM · 92d80178
  Like Xu authored May 17, 2022
  92d80178
- KVM: VMX: Enable Notify VM exit · 2f4073e0
  Tao Xu authored May 24, 2022
  2f4073e0
- KVM: x86: Introduce "struct kvm_caps" to track misc caps/settings · 938c8745
  Sean Christopherson authored May 24, 2022
  938c8745
- KVM: selftests: Add a test to get/set triple fault event · 30267b43
  Chenyi Qiang authored May 24, 2022
  30267b43
- KVM: x86: Extend KVM_{G,S}ET_VCPU_EVENTS to support pending triple fault · ed235117
  Chenyi Qiang authored May 24, 2022
  ed235117
- KVM: x86/pmu: Drop amd_event_mapping[] in the KVM context · 7aadaa98
  Like Xu authored May 18, 2022
  7aadaa98
- KVM: x86/pmu: Replace pmc_perf_hw_id() with perf_get_hw_event_config() · 08dca7a8
  Like Xu authored May 18, 2022
  08dca7a8
- perf: x86/core: Add interface to query perfmon_event_map[] directly · dc852ff5
  Like Xu authored May 18, 2022
  dc852ff5
- KVM: x86/pmu: Use PERF_TYPE_RAW to merge reprogram_{gp,fixed}counter() · 02791a5c
  Like Xu authored May 18, 2022
  02791a5c
- KVM: x86/pmu: Use only the uniform interface reprogram_counter() · e99fae6e
  Paolo Bonzini authored May 25, 2022
  e99fae6e
- KVM: x86/pmu: Drop "u8 ctrl, int idx" for reprogram_fixed_counter() · 76d287b2
  Like Xu authored May 18, 2022
  76d287b2
- KVM: x86/pmu: Drop "u64 eventsel" for reprogram_gp_counter() · fb121aaf
  Like Xu authored May 18, 2022
  fb121aaf
- KVM: x86/pmu: Pass only "struct kvm_pmc *pmc" to reprogram_counter() · a40239b4
  Like Xu authored May 18, 2022
  a40239b4
- KVM: x86/pmu: Extract check_pmu_event_filter() handling both GP and fixed counters · 89cb454e
  Like Xu authored May 18, 2022
  89cb454e
- KVM: x86/pmu: Update comments for AMD gp counters · a33095f4
  Like Xu authored May 18, 2022
  a33095f4
- KVM: x86: always allow host-initiated writes to PMU MSRs · d1c88a40
  Paolo Bonzini authored May 25, 2022
  d1c88a40
- KVM: vmx, pmu: accept 0 for host-initiated write to MSR_IA32_DS_AREA · bfb088d9
  Paolo Bonzini authored Jun 01, 2022
  bfb088d9
- KVM: x86/pmu: Ignore pmu->global_ctrl check if vPMU doesn't support global_ctrl · 98defd2e
  Like Xu authored May 09, 2022
  98defd2e
- KVM: x86/pmu: Don't overwrite the pmu->global_ctrl when refreshing · c49467a4
  Like Xu authored May 10, 2022
  c49467a4
- KVM: x86/pmu: remove useless prototype · ec4036ed
  Paolo Bonzini authored May 20, 2022
  ec4036ed
- KVM: x86/pmu: Move the vmx_icl_pebs_cpu[] definition out of the header file · 43d62d10
  Like Xu authored May 19, 2022
  43d62d10
- selftests: kvm: replace ternary operator with min() · 5d9cd8b5
  Guo Zhengkui authored May 11, 2022
  5d9cd8b5
- KVM: x86/pmu: Expose CPUIDs feature bits PDCM, DS, DTES64 · cf8e55fe
  Like Xu authored Apr 11, 2022
  cf8e55fe
- KVM: x86/cpuid: Refactor host/guest CPU model consistency check · 59cc99f6
  Like Xu authored Apr 11, 2022
  59cc99f6
- KVM: x86/pmu: Add kvm_pmu_cap to optimize perf_get_x86_pmu_capability · 968635ab
  Like Xu authored Apr 11, 2022
  968635ab
- KVM: x86/pmu: Disable guest PEBS temporarily in two rare situations · 85425032
  Like Xu authored Apr 11, 2022
  85425032
- KVM: x86/pmu: Move pmc_speculative_in_use() to arch/x86/kvm/pmu.h · 63f21f32
  Like Xu authored Apr 11, 2022
  63f21f32
- KVM: x86: Set PEBS_UNAVAIL in IA32_MISC_ENABLE when PEBS is enabled · d1055173
  Like Xu authored Apr 11, 2022
  d1055173
- KVM: x86/pmu: Add PEBS_DATA_CFG MSR emulation to support adaptive PEBS · 902caeb6
  Like Xu authored Apr 11, 2022
  902caeb6
- KVM: x86/pmu: Add IA32_DS_AREA MSR emulation to support guest DS · 8183a538
  Like Xu authored Apr 11, 2022
  8183a538
- KVM: x86/pmu: Adjust precise_ip to emulate Ice Lake guest PDIR counter · 6ebe4436
  Like Xu authored Apr 11, 2022
  6ebe4436
- KVM: x86/pmu: Reprogram PEBS event to emulate guest PEBS counter · 79f3e3b5
  Like Xu authored Apr 11, 2022
  79f3e3b5
- KVM: x86/pmu: Add IA32_PEBS_ENABLE MSR emulation for extended PEBS · c59a1f10
  Like Xu authored Apr 11, 2022
  c59a1f10
- x86/perf/core: Add pebs_capable to store valid PEBS_COUNTER_MASK value · 0d23dc34
  Peter Zijlstra (Intel) authored Apr 11, 2022
  0d23dc34
- KVM: x86/pmu: Introduce the ctrl_mask value for fixed counter · 2c985527
  Like Xu authored Apr 11, 2022
  2c985527
- KVM: x86/pmu: Set MSR_IA32_MISC_ENABLE_EMON bit when vPMU is enabled · bef6ecca
  Like Xu authored Apr 11, 2022
  bef6ecca
- perf/x86/core: Pass "struct kvm_pmu *" to determine the guest values · 39a4d779
  Like Xu authored Apr 11, 2022
  39a4d779
- perf/x86/intel: Handle guest PEBS overflow PMI for KVM guest · 69e575dd
  Like Xu authored Apr 11, 2022
  69e575dd