]> www.infradead.org Git - users/jedix/linux-maple.git/commit
perf vendor events amd: Add Zen 5 data fabric events
authorSandipan Das <sandipan.das@amd.com>
Fri, 18 Oct 2024 09:31:03 +0000 (15:01 +0530)
committerNamhyung Kim <namhyung@kernel.org>
Sat, 19 Oct 2024 16:41:51 +0000 (09:41 -0700)
commitf101a8e345c22a588132fda52055a16ec54e7621
tree06943e4f90023ecc79b8588d9b2a867b022b6b9a
parent21677f653f1a6b9a3796d3ed7406722d289ef781
perf vendor events amd: Add Zen 5 data fabric events

Add data fabric events taken from Section 2.1.16.2 "Performance
Measurement" in the Processor Programming Reference (PPR) for AMD Family
1Ah Model 02h Revision C1 Processors document available at the link
below.

This constitutes events which capture the flow of data beats at various
links and interfaces in the data fabric.

Link: https://bugzilla.kernel.org/attachment.cgi?id=307010
Signed-off-by: Sandipan Das <sandipan.das@amd.com>
Reviewed-by: Ian Rogers <irogers@google.com>
Cc: ananth.narayan@amd.com
Cc: ravi.bangoria@amd.com
Cc: eranian@google.com
Link: https://lore.kernel.org/r/198049e27366f3980e4991b95cec5eaac6d31d75.1729242778.git.sandipan.das@amd.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
tools/perf/pmu-events/arch/x86/amdzen5/data-fabric.json [new file with mode: 0644]