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perf vendor events amd: Add Zen 4 mapping
Add a regular expression in the map file so that appropriate JSON event files are used for AMD Zen 4 processors. Restrict the regular expression for AMD Zen 3 processors to known model ranges since they also belong to Family 19h. Signed-off-by: Sandipan Das <sandipan.das@amd.com> Acked-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ananth Narayan <ananth.narayan@amd.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Jirka Hladky <jhladky@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ravi Bangoria <ravi.bangoria@amd.com> Cc: Stephane Eranian <eranian@google.com> Link: https://lore.kernel.org/r/20221214082652.419965-5-sandipan.das@amd.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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tools/perf/pmu-events/arch/x86/mapfile.csv

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@@ -32,4 +32,5 @@ GenuineIntel-6-25,v3,westmereep-sp,core
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GenuineIntel-6-2F,v3,westmereex,core
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AuthenticAMD-23-([12][0-9A-F]|[0-9A-F]),v2,amdzen1,core
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AuthenticAMD-23-[[:xdigit:]]+,v1,amdzen2,core
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AuthenticAMD-25-[[:xdigit:]]+,v1,amdzen3,core
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AuthenticAMD-25-([245][[:xdigit:]]|[[:xdigit:]]),v1,amdzen3,core
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AuthenticAMD-25-[[:xdigit:]]+,v1,amdzen4,core

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