]> git.ipfire.org Git - thirdparty/linux.git/commit
perf vendor events amd: Add Zen 6 uncore events
authorSandipan Das <sandipan.das@amd.com>
Thu, 8 Jan 2026 07:52:15 +0000 (13:22 +0530)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 14 Jan 2026 20:22:50 +0000 (17:22 -0300)
commitde18394f8f69e4cb86e1561f3dd86e9f724b8f25
treeba498c5007b2cb3fa6c8f70b25a033c2c4a1ee6f
parent2f42fb0661d9a979800a506b6a91dc3a7d1fb162
perf vendor events amd: Add Zen 6 uncore events

Add uncore events taken from Section 1.6 "L3 Cache Performance Monitor
Counters" and Section 2.2 "UMC Performance Monitor Events" of the
Performance Monitor Counters for AMD Family 1Ah Model 50h-57h Processors
document available at the link below.

This constitutes events which capture L3 cache and UMC command activity.

Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Sandipan Das <sandipan.das@amd.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ananth Narayan <ananth.narayan@amd.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.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://bugzilla.kernel.org/attachment.cgi?id=309149
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/pmu-events/arch/x86/amdzen6/l3-cache.json [new file with mode: 0644]
tools/perf/pmu-events/arch/x86/amdzen6/memory-controller.json [new file with mode: 0644]