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author | Kim Phillips <[email protected]> | 2019-03-21 21:15:22 +0000 |
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committer | Ingo Molnar <[email protected]> | 2019-04-18 14:31:54 +0200 |
commit | 3fe3331bb285700ab2253dbb07f8e478fcea2f1b (patch) | |
tree | 0f342a7f8cf779eaef96a2570935564d6873c558 /tools/perf/scripts/python/export-to-sqlite.py | |
parent | b24131eb77429f7ac52d5ab5a4313fccff64c411 (diff) |
perf/x86/amd: Add event map for AMD Family 17h
Family 17h differs from prior families by:
- Does not support an L2 cache miss event
- It has re-enumerated PMC counters for:
- L2 cache references
- front & back end stalled cycles
So we add a new amd_f17h_perfmon_event_map[] so that the generic
perf event names will resolve to the correct h/w events on
family 17h and above processors.
Reference sections 2.1.13.3.3 (stalls) and 2.1.13.3.6 (L2):
https://www.amd.com/system/files/TechDocs/54945_PPR_Family_17h_Models_00h-0Fh.pdf
Signed-off-by: Kim Phillips <[email protected]>
Cc: <[email protected]> # v4.9+
Cc: Alexander Shishkin <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Janakarajan Natarajan <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Martin Liška <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Pu Wen <[email protected]>
Cc: Suravee Suthikulpanit <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Fixes: e40ed1542dd7 ("perf/x86: Add perf support for AMD family-17h processors")
[ Improved the formatting a bit. ]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
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