tree 07ff8f5d481fad531f8a1fda7db4db3707da26fe
parent 5a17f57ad487fe6b87873ffe50aa174f72ea584a
author Like Xu <likexu@tencent.com> 1652880312 +0800
committer Paolo Bonzini <pbonzini@redhat.com> 1653471114 -0400

KVM: x86/pmu: Drop amd_event_mapping[] in the KVM context

All gp or fixed counters have been reprogrammed using PERF_TYPE_RAW,
which means that the table that maps perf_hw_id to event select values is
no longer useful, at least for AMD.

For Intel, the logic to check if the pmu event reported by Intel cpuid is
not available is still required, in which case pmc_perf_hw_id() could be
renamed to hw_event_is_unavail() and a bool value is returned to replace
the semantics of "PERF_COUNT_HW_MAX+1".

Signed-off-by: Like Xu <likexu@tencent.com>
Message-Id: <20220518132512.37864-12-likexu@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>