v7 of AMD PMU v2 support. This includes the global_ovf_ctrl_mask => global_status_mask rename that I *just* posted. I really wanted to apply v6 and be done with this series, and so sent it out separately, but the code movement from pmu_intel.c to common x86 was too buggy to do in fixup. Lightly tested (it's late, it's Friday). v7: - Massage/rewrite changelogs to use preferred style. - Actually move PERF_GLOBAL_CTRL and friends out of pmu_intel.c. - Move intel_pmu_has_perf_global_ctrl() to common code instead of open coding it. - Split moving pmc_is_enabled() out to a separate patch. - Rebase on the s/global_ovf_ctrl_mask/global_status_mask rename v6: https://lore.kernel.org/all/20230530060423.32361-1-likexu@xxxxxxxxxxx v5: https://lore.kernel.org/all/20230410105056.60973-1-likexu@xxxxxxxxxxx v4: https://lore.kernel.org/kvm/20230214050757.9623-1-likexu@xxxxxxxxxxx Like Xu (11): KVM: x86/pmu: Move reprogram_counters() to pmu.h KVM: x86/pmu: Reject userspace attempts to set reserved GLOBAL_STATUS bits KVM: x86/pmu: Move handling PERF_GLOBAL_CTRL and friends to common x86 KVM: x86/pmu: Provide Intel PMU's pmc_is_enabled() as generic x86 code KVM: x86: Explicitly zero cpuid "0xa" leaf when PMU is disabled KVM: x86/pmu: Disable vPMU if the minimum num of counters isn't met KVM: x86/pmu: Advertise PERFCTR_CORE iff the min nr of counters is met KVM: x86/pmu: Constrain the num of guest counters with kvm_pmu_cap KVM: x86/cpuid: Add a KVM-only leaf to redirect AMD PerfMonV2 flag KVM: x86/svm/pmu: Add AMD PerfMonV2 support KVM: x86/cpuid: Add AMD CPUID ExtPerfMonAndDbg leaf 0x80000022 Sean Christopherson (1): KVM: x86/pmu: Rename global_ovf_ctrl_mask to global_status_mask arch/x86/include/asm/kvm-x86-pmu-ops.h | 1 - arch/x86/include/asm/kvm_host.h | 2 +- arch/x86/kvm/cpuid.c | 30 ++++++++- arch/x86/kvm/pmu.c | 92 +++++++++++++++++++++++--- arch/x86/kvm/pmu.h | 56 ++++++++++++++-- arch/x86/kvm/reverse_cpuid.h | 7 ++ arch/x86/kvm/svm/pmu.c | 68 +++++++++++++------ arch/x86/kvm/svm/svm.c | 19 +++++- arch/x86/kvm/vmx/nested.c | 4 +- arch/x86/kvm/vmx/pmu_intel.c | 77 ++++----------------- arch/x86/kvm/vmx/vmx.h | 12 ---- arch/x86/kvm/x86.c | 10 +++ 12 files changed, 260 insertions(+), 118 deletions(-) base-commit: b9846a698c9aff4eb2214a06ac83638ad098f33f -- 2.41.0.rc2.161.g9c6817b8e7-goog
