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KVM: x86/pmu: Fix HW_REF_CPU_CYCLES event pseudo-encoding in intel_arch_events[]
The HW_REF_CPU_CYCLES event on the fixed counter 2 is pseudo-encoded as
0x0300 in the intel_perfmon_event_map[]. Correct its usage.
Fixes: 62079d8a43
("KVM: PMU: add proper support for fixed counter 2")
Signed-off-by: Like Xu <like.xu@linux.intel.com>
Message-Id: <20201230081916.63417-1-like.xu@linux.intel.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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1 changed files with 1 additions and 1 deletions
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@ -29,7 +29,7 @@ static struct kvm_event_hw_type_mapping intel_arch_events[] = {
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[4] = { 0x2e, 0x41, PERF_COUNT_HW_CACHE_MISSES },
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[4] = { 0x2e, 0x41, PERF_COUNT_HW_CACHE_MISSES },
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[5] = { 0xc4, 0x00, PERF_COUNT_HW_BRANCH_INSTRUCTIONS },
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[5] = { 0xc4, 0x00, PERF_COUNT_HW_BRANCH_INSTRUCTIONS },
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[6] = { 0xc5, 0x00, PERF_COUNT_HW_BRANCH_MISSES },
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[6] = { 0xc5, 0x00, PERF_COUNT_HW_BRANCH_MISSES },
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[7] = { 0x00, 0x30, PERF_COUNT_HW_REF_CPU_CYCLES },
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[7] = { 0x00, 0x03, PERF_COUNT_HW_REF_CPU_CYCLES },
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};
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};
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/* mapping between fixed pmc index and intel_arch_events array */
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/* mapping between fixed pmc index and intel_arch_events array */
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